RSS aware maxmemory: algorith #1 implemented.

.codespell/.codespellrc

@@ -1,5 +0,0 @@
-[codespell]
-quiet-level = 2
-count =
-skip = ./deps,./src/crc16_slottable.h,tmp*,./.git,./lcov-html
-ignore-words = ./.codespell/wordlist.txt

.codespell/requirements.txt

@@ -1 +0,0 @@
-codespell==2.1.0

.codespell/wordlist.txt

@@ -1,18 +0,0 @@
-ake
-bale
-fle
-fo
-gameboy
-mutli
-nd
-nees
-oll
-optin
-ot
-smove
-te
-tre
-cancelability
-ist
-statics
-filetest

.gitattributes

@@ -1,6 +0,0 @@
-# We set commands.c's merge driver to `binary` so when it conflicts during a
-# merge git will leave the local version unmodified. This way our Makefile
-# will rebuild it based on src/commands/*.json before trying to compile it.
-# Otherwise the file gets modified and gets the same timestamp as the .json
-# files. So the Makefile doesn't attempt to rebuild it before compiling.
-src/commands.c merge=binary

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,24 +0,0 @@
----
-name: Bug report
-about: Help us improve Redis by reporting a bug
-title: '[BUG]'
-labels: ''
-assignees: ''
-
----
-
-**Describe the bug**
-
-A short description of the bug.
-
-**To reproduce**
-
-Steps to reproduce the behavior and/or a minimal code sample.
-
-**Expected behavior**
-
-A description of what you expected to happen.
-
-**Additional information**
-
-Any additional information that is relevant to the problem.

.github/ISSUE_TEMPLATE/crash_report.md

@@ -1,20 +0,0 @@
----
-name: Crash report
-about: Submit a crash report
-title: '[CRASH]'
-labels: ''
-assignees: ''
-
----
-
-**Crash report**
-
-Paste the complete crash log between the quotes below. Please include a few lines from the log preceding the crash report to provide some context.
-
-```
-```
-
-**Additional information**
-
-1. OS distribution and version
-2. Steps to reproduce (if any)

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,24 +0,0 @@
----
-name: Feature request
-about: Suggest a feature for Redis
-title: '[NEW]'
-labels: ''
-assignees: ''
-
----
-
-**The problem/use-case that the feature addresses**
-
-A description of the problem that the feature will solve, or the use-case with which the feature will be used.
-
-**Description of the feature**
-
-A description of what you want to happen.
-
-**Alternatives you've considered**
-
-Any alternative solutions or features you've considered, including references to existing open and closed feature requests in this repository.
-
-**Additional information**
-
-Any additional information that is relevant to the feature request.

.github/ISSUE_TEMPLATE/other_stuff.md

@@ -1,8 +0,0 @@
----
-name: Other
-about: Can't find the right issue type? Use this one!
-title: ''
-labels: ''
-assignees: ''
-
----

.github/ISSUE_TEMPLATE/question.md

@@ -1,21 +0,0 @@
----
-name: Question
-about: Ask the Redis developers
-title: '[QUESTION]'
-labels: ''
-assignees: ''
-
----
-
-Please keep in mind that this issue tracker should be used for reporting bugs or proposing improvements to the Redis server.
-
-Generally, questions about using Redis should be directed to the [community](https://redis.io/community):
-
-* [the mailing list](https://groups.google.com/forum/#!forum/redis-db)
-* [the `redis` tag at StackOverflow](http://stackoverflow.com/questions/tagged/redis)
-* [/r/redis subreddit](http://www.reddit.com/r/redis)
-* [github discussions](https://github.com/redis/redis/discussions)
-
-It is also possible that your question was already asked here, so please do a quick issues search before submitting. Lastly, if your question is about one of Redis' [clients](https://redis.io/clients), you may to contact your client's developers for help.
-
-That said, please feel free to replace all this with your question :)

.github/dependabot.yml

@@ -1,15 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
-version: 2
-updates:
-  - package-ecosystem: github-actions
-    directory: /
-    schedule:
-      interval: weekly
-  - package-ecosystem: pip
-    directory: /.codespell
-    schedule:
-      interval: weekly

.github/workflows/ci.yml

@@ -1,76 +0,0 @@
-name: CI
-
-on: [push, pull_request]
-
-jobs:
-
-  test-ubuntu-latest:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - name: make
-      # Fail build if there are warnings
-      # build with TLS just for compilation coverage
-      run: make REDIS_CFLAGS='-Werror' BUILD_TLS=yes
-    - name: test
-      run: |
-        sudo apt-get install tcl8.6 tclx
-        ./runtest --verbose --tags -slow --dump-logs
-    - name: module api test
-      run: ./runtest-moduleapi --verbose --dump-logs
-
-  test-sanitizer-address:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - name: make
-        run: make SANITIZER=address REDIS_CFLAGS='-Werror'
-      - name: testprep
-        run: sudo apt-get install tcl8.6 tclx -y
-      - name: test
-        run: ./runtest --verbose --tags -slow --dump-logs
-      - name: module api test
-        run: ./runtest-moduleapi --verbose --dump-logs
-
-  build-debian-old:
-    runs-on: ubuntu-latest
-    container: debian:oldoldstable
-    steps:
-    - uses: actions/checkout@v3
-    - name: make
-      run: |
-        apt-get update && apt-get install -y build-essential
-        make REDIS_CFLAGS='-Werror'
-
-  build-macos-latest:
-    runs-on: macos-latest
-    steps:
-    - uses: actions/checkout@v3
-    - name: make
-      run: make REDIS_CFLAGS='-Werror'
-
-  build-32bit:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - name: make
-      run: |
-        sudo apt-get update && sudo apt-get install libc6-dev-i386
-        make REDIS_CFLAGS='-Werror' 32bit
-
-  build-libc-malloc:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - name: make
-      run: make REDIS_CFLAGS='-Werror' MALLOC=libc
-
-  build-centos7-jemalloc:
-    runs-on: ubuntu-latest
-    container: centos:7
-    steps:
-    - uses: actions/checkout@v3
-    - name: make
-      run: |
-        yum -y install gcc make
-        make REDIS_CFLAGS='-Werror'

.github/workflows/codeql-analysis.yml

@@ -1,34 +0,0 @@
-name: "CodeQL"
-
-on:
-  push:
-  pull_request:
-  schedule:
-    # run weekly new vulnerability was added to the database
-    - cron: '0 0 * * 0'
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' || github.repository == 'redis/redis'
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ 'cpp' ]
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v3
-
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
-      with:
-        languages: ${{ matrix.language }}
-
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1

.github/workflows/daily.yml

@@ -1,826 +0,0 @@
-name: Daily
-
-on:
-  pull_request:
-    branches:
-      # any PR to a release branch.
-      - '[0-9].[0-9]'
-  schedule:
-    - cron: '0 0 * * *'
-  workflow_dispatch:
-    inputs:
-      skipjobs:
-        description: 'jobs to skip (delete the ones you wanna keep, do not leave empty)'
-        default: 'valgrind,sanitizer,tls,freebsd,macos,alpine,32bit,iothreads,ubuntu,centos,malloc'
-      skiptests:
-        description: 'tests to skip (delete the ones you wanna keep, do not leave empty)'
-        default: 'redis,modules,sentinel,cluster,unittest'
-      test_args:
-        description: 'extra test arguments'
-        default: ''
-      cluster_test_args:
-        description: 'extra cluster / sentinel test arguments'
-        default: ''
-      use_repo:
-        description: 'repo owner and name'
-        default: 'redis/redis'
-      use_git_ref:
-        description: 'git branch or sha to use'
-        default: 'unstable'
-
-
-jobs:
-
-  test-ubuntu-jemalloc:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'ubuntu')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-        echo "skipping: ${{github.event.inputs.skipjobs}} and ${{github.event.inputs.skiptests}}"
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: make REDIS_CFLAGS='-Werror -DREDIS_TEST'
-    - name: testprep
-      run: sudo apt-get install tcl8.6 tclx
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: ./runtest --accurate --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: ./runtest-moduleapi --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: sentinel tests
-      if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-      run: ./runtest-sentinel ${{github.event.inputs.cluster_test_args}}
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: ./runtest-cluster ${{github.event.inputs.cluster_test_args}}
-    - name: unittest
-      if: true && !contains(github.event.inputs.skiptests, 'unittest')
-      run: ./src/redis-server test all --accurate
-
-  test-ubuntu-libc-malloc:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'malloc')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: make MALLOC=libc REDIS_CFLAGS='-Werror'
-    - name: testprep
-      run: sudo apt-get install tcl8.6 tclx
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: ./runtest --accurate --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: ./runtest-moduleapi --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: sentinel tests
-      if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-      run: ./runtest-sentinel ${{github.event.inputs.cluster_test_args}}
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: ./runtest-cluster ${{github.event.inputs.cluster_test_args}}
-
-  test-ubuntu-no-malloc-usable-size:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'malloc')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: make MALLOC=libc CFLAGS=-DNO_MALLOC_USABLE_SIZE REDIS_CFLAGS='-Werror'
-    - name: testprep
-      run: sudo apt-get install tcl8.6 tclx
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: ./runtest --accurate --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: ./runtest-moduleapi --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: sentinel tests
-      if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-      run: ./runtest-sentinel ${{github.event.inputs.cluster_test_args}}
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: ./runtest-cluster ${{github.event.inputs.cluster_test_args}}
-
-  test-ubuntu-32bit:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, '32bit')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: |
-        sudo apt-get update && sudo apt-get install libc6-dev-i386
-        make 32bit REDIS_CFLAGS='-Werror -DREDIS_TEST'
-    - name: testprep
-      run: sudo apt-get install tcl8.6 tclx
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: ./runtest --accurate --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: |
-        make -C tests/modules 32bit # the script below doesn't have an argument, we must build manually ahead of time
-        ./runtest-moduleapi --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: sentinel tests
-      if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-      run: ./runtest-sentinel ${{github.event.inputs.cluster_test_args}}
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: ./runtest-cluster ${{github.event.inputs.cluster_test_args}}
-    - name: unittest
-      if: true && !contains(github.event.inputs.skiptests, 'unittest')
-      run: ./src/redis-server test all --accurate
-
-  test-ubuntu-tls:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'tls')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: |
-        make BUILD_TLS=yes REDIS_CFLAGS='-Werror'
-    - name: testprep
-      run: |
-        sudo apt-get install tcl8.6 tclx tcl-tls
-        ./utils/gen-test-certs.sh
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: |
-        ./runtest --accurate --verbose --dump-logs --tls --dump-logs ${{github.event.inputs.test_args}}
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: |
-        ./runtest-moduleapi --verbose --dump-logs --tls --dump-logs ${{github.event.inputs.test_args}}
-    - name: sentinel tests
-      if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-      run: |
-        ./runtest-sentinel --tls ${{github.event.inputs.cluster_test_args}}
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: |
-        ./runtest-cluster --tls ${{github.event.inputs.cluster_test_args}}
-
-  test-ubuntu-tls-no-tls:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'tls')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: |
-        make BUILD_TLS=yes REDIS_CFLAGS='-Werror'
-    - name: testprep
-      run: |
-        sudo apt-get install tcl8.6 tclx tcl-tls
-        ./utils/gen-test-certs.sh
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: |
-        ./runtest --accurate --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: |
-        ./runtest-moduleapi --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: sentinel tests
-      if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-      run: |
-        ./runtest-sentinel ${{github.event.inputs.cluster_test_args}}
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: |
-        ./runtest-cluster ${{github.event.inputs.cluster_test_args}}
-
-  test-ubuntu-io-threads:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'iothreads')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: |
-        make REDIS_CFLAGS='-Werror'
-    - name: testprep
-      run: sudo apt-get install tcl8.6 tclx
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: ./runtest --config io-threads 4 --config io-threads-do-reads yes --accurate --verbose --tags network --dump-logs ${{github.event.inputs.test_args}}
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: ./runtest-cluster --config io-threads 4 --config io-threads-do-reads yes ${{github.event.inputs.cluster_test_args}}
-
-  test-valgrind-test:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'valgrind') && !contains(github.event.inputs.skiptests, 'redis')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: make valgrind REDIS_CFLAGS='-Werror -DREDIS_TEST'
-    - name: testprep
-      run: |
-        sudo apt-get update
-        sudo apt-get install tcl8.6 tclx valgrind -y
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: ./runtest --valgrind --no-latency --verbose --clients 1 --timeout 2400 --dump-logs ${{github.event.inputs.test_args}}
-
-  test-valgrind-misc:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'valgrind') && !(contains(github.event.inputs.skiptests, 'modules') && contains(github.event.inputs.skiptests, 'unittest'))
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: make valgrind REDIS_CFLAGS='-Werror -DREDIS_TEST'
-    - name: testprep
-      run: |
-        sudo apt-get update
-        sudo apt-get install tcl8.6 tclx valgrind -y
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: ./runtest-moduleapi --valgrind --no-latency --verbose --clients 1 --timeout 2400 --dump-logs ${{github.event.inputs.test_args}}
-    - name: unittest
-      if: true && !contains(github.event.inputs.skiptests, 'unittest')
-      run: |
-        valgrind --track-origins=yes --suppressions=./src/valgrind.sup --show-reachable=no --show-possibly-lost=no --leak-check=full --log-file=err.txt ./src/redis-server test all
-        if grep -q 0x err.txt; then cat err.txt; exit 1; fi
-
-  test-valgrind-no-malloc-usable-size-test:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'valgrind') && !contains(github.event.inputs.skiptests, 'redis')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: make valgrind CFLAGS="-DNO_MALLOC_USABLE_SIZE -DREDIS_TEST" REDIS_CFLAGS='-Werror'
-    - name: testprep
-      run: |
-        sudo apt-get update
-        sudo apt-get install tcl8.6 tclx valgrind -y
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: ./runtest --valgrind --no-latency --verbose --clients 1 --timeout 2400 --dump-logs ${{github.event.inputs.test_args}}
-
-  test-valgrind-no-malloc-usable-size-misc:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'valgrind') && !(contains(github.event.inputs.skiptests, 'modules') && contains(github.event.inputs.skiptests, 'unittest'))
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: make valgrind CFLAGS="-DNO_MALLOC_USABLE_SIZE -DREDIS_TEST" REDIS_CFLAGS='-Werror'
-    - name: testprep
-      run: |
-        sudo apt-get update
-        sudo apt-get install tcl8.6 tclx valgrind -y
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: ./runtest-moduleapi --valgrind --no-latency --verbose --clients 1 --timeout 2400 --dump-logs ${{github.event.inputs.test_args}}
-    - name: unittest
-      if: true && !contains(github.event.inputs.skiptests, 'unittest')
-      run: |
-        valgrind --track-origins=yes --suppressions=./src/valgrind.sup --show-reachable=no --show-possibly-lost=no --leak-check=full --log-file=err.txt ./src/redis-server test all
-        if grep -q 0x err.txt; then cat err.txt; exit 1; fi
-
-  test-sanitizer-address:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'sanitizer')
-    timeout-minutes: 14400
-    strategy:
-      matrix:
-        compiler: [ gcc, clang ]
-    env:
-      CC: ${{ matrix.compiler }}
-    steps:
-      - name: prep
-        if: github.event_name == 'workflow_dispatch'
-        run: |
-          echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-          echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-      - uses: actions/checkout@v3
-        with:
-          repository: ${{ env.GITHUB_REPOSITORY }}
-          ref: ${{ env.GITHUB_HEAD_REF }}
-      - name: make
-        run: make SANITIZER=address REDIS_CFLAGS='-DREDIS_TEST -Werror'
-      - name: testprep
-        run: |
-          sudo apt-get update
-          sudo apt-get install tcl8.6 tclx -y
-      - name: test
-        if: true && !contains(github.event.inputs.skiptests, 'redis')
-        run: ./runtest --accurate --verbose --dump-logs ${{github.event.inputs.test_args}}
-      - name: module api test
-        if: true && !contains(github.event.inputs.skiptests, 'modules')
-        run: ./runtest-moduleapi --verbose --dump-logs ${{github.event.inputs.test_args}}
-      - name: sentinel tests
-        if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-        run: ./runtest-sentinel ${{github.event.inputs.cluster_test_args}}
-      - name: cluster tests
-        if: true && !contains(github.event.inputs.skiptests, 'cluster')
-        run: ./runtest-cluster ${{github.event.inputs.cluster_test_args}}
-      - name: unittest
-        if: true && !contains(github.event.inputs.skiptests, 'unittest')
-        run: ./src/redis-server test all
-
-  test-sanitizer-undefined:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'sanitizer')
-    timeout-minutes: 14400
-    strategy:
-      matrix:
-        compiler: [ gcc, clang ]
-    env:
-      CC: ${{ matrix.compiler }}
-    steps:
-      - name: prep
-        if: github.event_name == 'workflow_dispatch'
-        run: |
-          echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-          echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-      - uses: actions/checkout@v3
-        with:
-          repository: ${{ env.GITHUB_REPOSITORY }}
-          ref: ${{ env.GITHUB_HEAD_REF }}
-      - name: make
-        run: make SANITIZER=undefined REDIS_CFLAGS='-DREDIS_TEST -Werror' LUA_DEBUG=yes # we (ab)use this flow to also check Lua C API violations
-      - name: testprep
-        run: |
-          sudo apt-get update
-          sudo apt-get install tcl8.6 tclx -y
-      - name: test
-        if: true && !contains(github.event.inputs.skiptests, 'redis')
-        run: ./runtest --accurate --verbose --dump-logs ${{github.event.inputs.test_args}}
-      - name: module api test
-        if: true && !contains(github.event.inputs.skiptests, 'modules')
-        run: ./runtest-moduleapi --verbose --dump-logs ${{github.event.inputs.test_args}}
-      - name: sentinel tests
-        if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-        run: ./runtest-sentinel ${{github.event.inputs.cluster_test_args}}
-      - name: cluster tests
-        if: true && !contains(github.event.inputs.skiptests, 'cluster')
-        run: ./runtest-cluster ${{github.event.inputs.cluster_test_args}}
-      - name: unittest
-        if: true && !contains(github.event.inputs.skiptests, 'unittest')
-        run: ./src/redis-server test all --accurate
-
-  test-centos7-jemalloc:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'centos')
-    container: centos:7
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: |
-        yum -y install gcc make
-        make REDIS_CFLAGS='-Werror'
-    - name: testprep
-      run: yum -y install which tcl tclx
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: ./runtest --accurate --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: ./runtest-moduleapi --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: sentinel tests
-      if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-      run: ./runtest-sentinel ${{github.event.inputs.cluster_test_args}}
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: ./runtest-cluster ${{github.event.inputs.cluster_test_args}}
-
-  test-centos7-tls:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'tls')
-    container: centos:7
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: |
-        yum -y install centos-release-scl epel-release
-        yum -y install devtoolset-7 openssl-devel openssl
-        scl enable devtoolset-7 "make BUILD_TLS=yes REDIS_CFLAGS='-Werror'"
-    - name: testprep
-      run: |
-        yum -y install tcl tcltls tclx
-        ./utils/gen-test-certs.sh
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: |
-        ./runtest --accurate --verbose --dump-logs --tls --dump-logs ${{github.event.inputs.test_args}}
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: |
-        ./runtest-moduleapi --verbose --dump-logs --tls --dump-logs ${{github.event.inputs.test_args}}
-    - name: sentinel tests
-      if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-      run: |
-        ./runtest-sentinel --tls ${{github.event.inputs.cluster_test_args}}
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: |
-        ./runtest-cluster --tls ${{github.event.inputs.cluster_test_args}}
-
-  test-centos7-tls-no-tls:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'tls')
-    container: centos:7
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: |
-        yum -y install centos-release-scl epel-release
-        yum -y install devtoolset-7 openssl-devel openssl
-        scl enable devtoolset-7 "make BUILD_TLS=yes REDIS_CFLAGS='-Werror'"
-    - name: testprep
-      run: |
-        yum -y install tcl tcltls tclx
-        ./utils/gen-test-certs.sh
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: |
-        ./runtest --accurate --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: |
-        ./runtest-moduleapi --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: sentinel tests
-      if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-      run: |
-        ./runtest-sentinel ${{github.event.inputs.cluster_test_args}}
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: |
-        ./runtest-cluster ${{github.event.inputs.cluster_test_args}}
-
-  test-macos-latest:
-    runs-on: macos-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'macos') && !(contains(github.event.inputs.skiptests, 'redis') && contains(github.event.inputs.skiptests, 'modules'))
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: make REDIS_CFLAGS='-Werror'
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: ./runtest --accurate --verbose --no-latency --dump-logs ${{github.event.inputs.test_args}}
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: ./runtest-moduleapi --verbose --no-latency --dump-logs ${{github.event.inputs.test_args}}
-
-  test-macos-latest-sentinel:
-    runs-on: macos-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'macos') && !contains(github.event.inputs.skiptests, 'sentinel')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: make REDIS_CFLAGS='-Werror'
-    - name: sentinel tests
-      if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-      run: ./runtest-sentinel ${{github.event.inputs.cluster_test_args}}
-
-  test-macos-latest-cluster:
-    runs-on: macos-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'macos') && !contains(github.event.inputs.skiptests, 'cluster')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: make REDIS_CFLAGS='-Werror'
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: ./runtest-cluster ${{github.event.inputs.cluster_test_args}}
-
-  test-freebsd:
-    runs-on: macos-10.15
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'freebsd') && !(contains(github.event.inputs.skiptests, 'redis') && contains(github.event.inputs.skiptests, 'modules'))
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: test
-      uses: vmactions/freebsd-vm@v0.1.6
-      with:
-        usesh: true
-        sync: rsync
-        copyback: false
-        prepare: pkg install -y bash gmake lang/tcl86 lang/tclx
-        run: >
-          gmake || exit 1 ;
-          if echo "${{github.event.inputs.skiptests}}" | grep -vq redis ; then ./runtest --verbose --timeout 2400 --no-latency --dump-logs ${{github.event.inputs.test_args}} || exit 1 ; fi ;
-          if echo "${{github.event.inputs.skiptests}}" | grep -vq modules ; then MAKE=gmake ./runtest-moduleapi --verbose --timeout 2400 --no-latency --dump-logs ${{github.event.inputs.test_args}} || exit 1 ; fi ;
-
-  test-freebsd-sentinel:
-    runs-on: macos-10.15
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'freebsd') && !contains(github.event.inputs.skiptests, 'sentinel')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: test
-      uses: vmactions/freebsd-vm@v0.1.6
-      with:
-        usesh: true
-        sync: rsync
-        copyback: false
-        prepare: pkg install -y bash gmake lang/tcl86 lang/tclx
-        run: >
-          gmake || exit 1 ;
-          if echo "${{github.event.inputs.skiptests}}" | grep -vq sentinel ; then ./runtest-sentinel ${{github.event.inputs.cluster_test_args}} || exit 1 ; fi ;
-
-  test-freebsd-cluster:
-    runs-on: macos-10.15
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'freebsd') && !contains(github.event.inputs.skiptests, 'cluster')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: test
-      uses: vmactions/freebsd-vm@v0.1.6
-      with:
-        usesh: true
-        sync: rsync
-        copyback: false
-        prepare: pkg install -y bash gmake lang/tcl86 lang/tclx
-        run: >
-          gmake || exit 1 ;
-          if echo "${{github.event.inputs.skiptests}}" | grep -vq cluster ; then ./runtest-cluster ${{github.event.inputs.cluster_test_args}} || exit 1 ; fi ;
-
-  test-alpine-jemalloc:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'alpine')
-    container: alpine:latest
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: |
-          apk add build-base
-          make REDIS_CFLAGS='-Werror'
-    - name: testprep
-      run: apk add tcl procps tclx
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: ./runtest --accurate --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: ./runtest-moduleapi --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: sentinel tests
-      if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-      run: ./runtest-sentinel ${{github.event.inputs.cluster_test_args}}
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: ./runtest-cluster ${{github.event.inputs.cluster_test_args}}
-
-  test-alpine-libc-malloc:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'alpine')
-    container: alpine:latest
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{github.event.inputs.use_repo}}" >> $GITHUB_ENV
-        echo "GITHUB_HEAD_REF=${{github.event.inputs.use_git_ref}}" >> $GITHUB_ENV
-    - uses: actions/checkout@v3
-      with:
-        repository: ${{ env.GITHUB_REPOSITORY }}
-        ref: ${{ env.GITHUB_HEAD_REF }}
-    - name: make
-      run: |
-          apk add build-base
-          make REDIS_CFLAGS='-Werror' USE_JEMALLOC=no CFLAGS=-DUSE_MALLOC_USABLE_SIZE
-    - name: testprep
-      run: apk add tcl procps tclx
-    - name: test
-      if: true && !contains(github.event.inputs.skiptests, 'redis')
-      run: ./runtest --accurate --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: module api test
-      if: true && !contains(github.event.inputs.skiptests, 'modules')
-      run: ./runtest-moduleapi --verbose --dump-logs ${{github.event.inputs.test_args}}
-    - name: sentinel tests
-      if: true && !contains(github.event.inputs.skiptests, 'sentinel')
-      run: ./runtest-sentinel ${{github.event.inputs.cluster_test_args}}
-    - name: cluster tests
-      if: true && !contains(github.event.inputs.skiptests, 'cluster')
-      run: ./runtest-cluster ${{github.event.inputs.cluster_test_args}}

.github/workflows/external.yml

@@ -1,82 +0,0 @@
-name: External Server Tests
-
-on:
-    pull_request:
-    push:
-    schedule:
-      - cron: '0 0 * * *'
-
-jobs:
-  test-external-standalone:
-    runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' || github.repository == 'redis/redis'
-    timeout-minutes: 14400
-    steps:
-    - uses: actions/checkout@v3
-    - name: Build
-      run: make REDIS_CFLAGS=-Werror
-    - name: Start redis-server
-      run: |
-        ./src/redis-server --daemonize yes --save "" --logfile external-redis.log \
-          --enable-protected-configs yes --enable-debug-command yes --enable-module-command yes
-    - name: Run external test
-      run: |
-          ./runtest \
-            --host 127.0.0.1 --port 6379 \
-            --tags -slow
-    - name: Archive redis log
-      if: ${{ failure() }}
-      uses: actions/upload-artifact@v3
-      with:
-        name: test-external-redis-log
-        path: external-redis.log
-
-  test-external-cluster:
-    runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' || github.repository == 'redis/redis'
-    timeout-minutes: 14400
-    steps:
-    - uses: actions/checkout@v3
-    - name: Build
-      run: make REDIS_CFLAGS=-Werror
-    - name: Start redis-server
-      run: |
-        ./src/redis-server --cluster-enabled yes --daemonize yes --save "" --logfile external-redis.log \
-          --enable-protected-configs yes --enable-debug-command yes --enable-module-command yes
-    - name: Create a single node cluster
-      run: ./src/redis-cli cluster addslots $(for slot in {0..16383}; do echo $slot; done); sleep 5
-    - name: Run external test
-      run: |
-          ./runtest \
-            --host 127.0.0.1 --port 6379 \
-            --cluster-mode \
-            --tags -slow
-    - name: Archive redis log
-      if: ${{ failure() }}
-      uses: actions/upload-artifact@v3
-      with:
-        name: test-external-cluster-log
-        path: external-redis.log
-
-  test-external-nodebug:
-    runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' || github.repository == 'redis/redis'
-    timeout-minutes: 14400
-    steps:
-      - uses: actions/checkout@v3
-      - name: Build
-        run: make REDIS_CFLAGS=-Werror
-      - name: Start redis-server
-        run: |
-          ./src/redis-server --daemonize yes --save "" --logfile external-redis.log
-      - name: Run external test
-        run: |
-          ./runtest \
-            --host 127.0.0.1 --port 6379 \
-            --tags "-slow -needs:debug"
-      - name: Archive redis log
-        if: ${{ failure() }}
-        uses: actions/upload-artifact@v3
-        with:
-          name: test-external-redis-log
-          path: external-redis.log

.github/workflows/spell-check.yml

@@ -1,32 +0,0 @@
-# A CI action that using codespell to check spell.
-# .github/.codespellrc is a config file.
-# .github/wordlist.txt is a list of words that will ignore word checks.
-# More details please check the following link:
-# https://github.com/codespell-project/codespell
-name: Spellcheck
-
-on:
-  push:
-  pull_request:
-
-jobs:
-  build:
-    name: Spellcheck
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-
-      - name: pip cache
-        uses: actions/cache@v3
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
-          restore-keys: ${{ runner.os }}-pip-
-
-      - name: Install prerequisites
-        run: sudo pip install -r ./.codespell/requirements.txt
-
-      - name: Spell check
-        run: codespell --config=./.codespell/.codespellrc

.gitignore

@@ -1,13 +1,9 @@
 .*.swp
 *.o
-*.xo
-*.so
-*.d
 *.log
 dump.rdb
 redis-benchmark
 redis-check-aof
-redis-check-rdb
 redis-check-dump
 redis-cli
 redis-sentinel
@@ -16,8 +12,7 @@ doc-tools
 release
 misc/*
 src/release.h
-appendonly.aof*
-appendonlydir
+appendonly.aof
 SHORT_TERM_TODO
 release.h
 src/transfer.sh
@@ -28,15 +23,6 @@ src/nodes.conf
 deps/lua/src/lua
 deps/lua/src/luac
 deps/lua/src/liblua.a
-deps/hdr_histogram/libhdrhistogram.a
-tests/tls/*
 .make-*
 .prerequisites
 *.dSYM
-Makefile.dep
-.vscode/*
-.idea/*
-.ccls
-.ccls-cache/*
-compile_commands.json
-redis.code-workspace

00-RELEASENOTES

@@ -1,631 +1,16 @@
-Redis 7.0 release notes
-=======================
+Hello! This file is just a placeholder, since this is the "unstable" branch
+of Redis, the place where all the development happens.
 
---------------------------------------------------------------------------------
-Upgrade urgency levels:
+There is no release notes for this branch, it gets forked into another branch
+every time there is a partial feature freeze in order to eventually create
+a new stable release.
 
-LOW:      No need to upgrade unless there are new features you want to use.
-MODERATE: Program an upgrade of the server, but it's not urgent.
-HIGH:     There is a critical bug that may affect a subset of users. Upgrade!
-CRITICAL: There is a critical bug affecting MOST USERS. Upgrade ASAP.
-SECURITY: There are security fixes in the release.
---------------------------------------------------------------------------------
+Usually "unstable" is stable enough for you to use it in development environments
+however you should never use it in production environments. It is possible
+to download the latest stable release here:
 
-================================================================================
-Redis 7.0.0 GA  Released Wed Apr 27 12:00:00 IST 2022
-================================================================================
+    http://download.redis.io/releases/redis-stable.tar.gz
 
-Upgrade urgency: SECURITY, contains fixes to security issues.
-
-Security Fixes:
-* (CVE-2022-24736) An attacker attempting to load a specially crafted Lua script
-  can cause NULL pointer dereference which will result with a crash of the
-  redis-server process. This issue affects all versions of Redis.
-  [reported by Aviv Yahav].
-* (CVE-2022-24735) By exploiting weaknesses in the Lua script execution
-  environment, an attacker with access to Redis can inject Lua code that will
-  execute with the (potentially higher) privileges of another Redis user.
-  [reported by Aviv Yahav].
-
-
-New Features
-============
-
-* Keyspace event for new keys (#10512)
-
-
-Command replies that have been extended
----------------------------------------
-
-* COMMAND DOCS shows deprecated_since field in command args (#10545)
-* COMMAND DOCS shows module name where applicable (#10544)
-
-
-Potentially Breaking Changes
-============================
-
-* Replicas panic when they fail writing persistence (#10504)
-* Prevent cross slot operations in functions and scripts with shebang (#10615)
-* Rephrased some error responses about invalid commands or args (#10612)
-* Lua scripts do not have access to the print() function (#10651)
-
-
-Performance and resource utilization improvements
-=================================================
-
-* Speed optimization in streams (#10574)
-* Speed optimization in command execution pipeline (#10502)
-* Speed optimization in listpack encoded sorted (#10486)
-* Speed optimization in latency tracking at INFO (relevant for 7.0 RCs) (#10606)
-* Speed optimization when there are many replicas (relevant for 7.0 RCs) (#10588)
-
-
-New configuration options
-=========================
-
-* Allow ignoring disk persistence errors on replicas (#10504)
-* Allow abort with panic when replica fails to execute a command sent by the master (#10504)
-* Allow configuring shutdown flags of SIGTERM and SIGINT (#10594)
-* Allow attaching an operating system-specific identifier to Redis sockets (#10349)
-
-
-Module API changes
-==================
-
-* Add argument specifying ACL reason for module log entry (#10559)
-  Breaking API compatibility with 7.0 RCs
-* Add the deprecated_since field in command args of COMMAND DOCS (#10545)
-  Breaking API/ABI compatibility with 7.0 RCs
-* Add module API flag for using enum configs as bit flags (#10643)
-* Add RM_PublishMessageShard (#10543)
-* Add RM_MallocSizeString, RM_MallocSizeDict (#10542)
-* Add RM_TryAlloc (#10541)
-
-
-Bug Fixes
-=========
-
-* Replica report disk persistence errors in PING (#10603)
-* Fixes around rejecting commands on replicas and AOF when they must be respected (#10603)
-* Durability fixes for appendfsync=always policy (#9678)
-
-
-Fixes for issues in previous release candidates of Redis 7.0
-------------------------------------------------------------
-
-* Fix possible crash on CONFIG REWRITE (#10598)
-* Fix regression not aborting transaction on errors (#10612)
-* Fix auto-aof-rewrite-percentage based AOFRW trigger after restart (#10550)
-* Fix bugs when AOF enabled after startup, in case of failure before the first rewrite completes (#10616)
-* Fix RM_Yield module API bug processing future commands of the current client (#10573)
-
-
-================================================================================
-Redis 7.0 RC3   Released Tue Apr 5 12:00:00 IST 2022
-================================================================================
-
-Upgrade urgency LOW: This is another Release Candidate of Redis 7.0.
-
-New Features
-============
-
-New administrative and introspection commands and command arguments
--------------------------------------------------------------------
-
-* CLUSTER SHARDS command deprecates CLUSTER SLOTS (#10293)
-
-
-Potentially Breaking Changes
-============================
-
-* CONFIG GET response returned in a non-deterministic order.
-  It's possible that a client was relying on configs order (#10323)
-* SORT / SORT_RO commands reject keys access patterns in GET and BY if ACL
-  doesn't grant the command full keyspace access (#10340)
-* FUNCTION LOAD command introduced in 7.0-RC1 was stripped of the ENGINE, and
-  NAME arguments which are now part of the script itself. The DESCRIPTION
-  argument was completely removed (#10500)
-* Set disable-thp config to be immutable (#10409)
-
-
-Performance and resource utilization improvements
-=================================================
-
-* Optimize performance and memory usage on replicas (#10413)
-* A faster and more robust code of zslRandomLevel using RAND_MAX (#5539)
-
-
-Changes in CLI tools
-====================
-
-* redis-cli: Use exit code 1 on error (#10468)
-* redis-cli: Do DNS lookup before sending CLUSTER MEET (#10436)
-* redis-benchmark: Fix --cluster with IPv6. (#10393)
-* redis-cli: Better --json Unicode support and --quoted-json (#10286)
-
-
-INFO fields and introspection changes
-=====================================
-
-* MEMORY STATS: Show cluster.links memory usage (#10302)
-
-
-Module API changes
-==================
-
-* APIs for exposing module configs to config file and CONFIG command (#10285)
-* Add an event notifying about configuration changes (#10311)
-* Add API for redacting command arguments from SLOWLOG and MONITOR (#10425)
-* RM_Call: new flags for script mode compatibility, no writes, and error replies (#10372)
-
-
-Bug Fixes
-=========
-
-* Sentinel: Fix no reconnect after auth-pass is changed (#10400)
-* Cluster: Fix race condition: Turn into replica on SETSLOT (#10489, #10381)
-* XREADGROUP: Unblock client when the stream key is deleted (#10306)
-
-
-Fixes for issue in previous release candidates of Redis 7.0
------------------------------------------------------------
-
-* ACL DRYRUN does not validate the verified command args. (#10405)
-* ACL DRYRUN returns the tested common permission error (#10359)
-* Incorrect parsing of hostname information from nodes.conf (#10435)
-* BITSET and BITFIELD SET should propagate even if just length changed (#10459)
-* SHUTDOWN, Fix a possible crash when the shutdown was aborted (#10440)
-* Script should not allow may-replicate commands when client pause write (#10364)
-* Optimization tracking memory usage from i/o threads. (#10401)
-* Initialize help when using redis-cli help or redis-cli ? (#10382)
-* Dismiss COW of client output buffer now that it's dynamic (#10371)
-* Fix memory corruption when EVAL fails before being processed (#10519)
-
-
-================================================================================
-Redis 7.0 RC2   Released Mon Feb 28 12:00:00 IST 2022
-================================================================================
-
-Upgrade urgency LOW: This is another Release Candidate of Redis 7.0.
-
-New Features
-============
-
-* Add stream consumer group lag tracking and reporting (#9127)
-* Add API for functions and eval Lua scripts to check ACL explicitly (#10220)
-
-New user commands or command arguments
---------------------------------------
-
-* COMMAND GETKEYSANDFLAGS sub-command (#10237)
-* INFO command can take multiple section arguments (#6891)
-* XGROUP CREATE and SETID: new ENTRIESREAD optional argument (#9127)
-* XSETID new ENTRIESADDED and MAXDELETEDID optional arguments (#9127)
-
-Command replies that have been extended
----------------------------------------
-
-* XINFO reports consumer group lag and a few other fields (#9127)
-* XAUTOCLAIM returns a new element with a list of deletes IDs (#10227)
-
-Potentially Breaking Changes
-============================
-
-* X[AUTO]CLAIM skips deleted entries instead of replying with Nil, and deletes
-  them from the pending entry list (#10227)
-* Fix messed up error codes returned from EVAL scripts (#10218, #10329)
-* COMMAND INFO, Renames key-spec "CHANNEL" flag to be "NOT_KEY" (#10299)
-
-Performance and resource utilization improvements
-=================================================
-
-* Reduce system calls and small packets for client replies (#9934)
-* Reduce memory usage of stale clients (#9822)
-* Fix regression in Z[REV]RANGE commands (by-rank) introduced in Redis 6.2 (#10337)
-
-Changes in CLI tools
-===================
-
-* Adapt redis-check-aof tool for Multi Part AOF (#10061)
-* Enable redis-benchmark to use RESP3 protocol mode (#10335)
-
-Platform / toolchain support related improvements
-=================================================
-
-* Fix OpenSSL 3.0.x related issues (#10291)
-
-INFO fields and introspection changes
-=====================================
-
-* COMMAND INFO key-specs has new variable_flags flag (#10237, #10148)
-* INFO stats: add aof_rewrites and rdb_snapshots counters (#10178)
-* INFO stats: add reply_buffer_shrinks and reply_buffer_expends (#9822)
-* INFO modules: add no-implicit-signal-modified module option (#10284)
-
-Module API changes
-==================
-
-* Add RM_SetCommandInfo API to set command metadata for the new COMMAND
-  introspection features and ACL key permissions (#10108)
-* Add RM_KeyAtPosWithFlags and RM_GetCommandKeysWithFlags APIs (#10237)
-* Add getchannels-api command flag and RM_IsChannelsPositionRequest,
-  RM_ChannelAtPosWithFlags APIs (#10299)
-* Change RM_ACLCheckChannelPermissions and RM_ACLCheckKeyPermissions APIs
-  (released in RC1) to take different flags (#10299)
-* Fix RM_SetModuleOptions flag collision. Bug in 7.0 RC1 header file, modules
-  that used OPTIONS_HANDLE_REPL_ASYNC_LOAD will mess up key invalidations (#10284)
-
-Bug Fixes
-=========
-
-* Modules: Fix thread safety violation when a module thread adds an error reply,
-  broken in 6.2 (#10278)
-* Lua: Fix Eval scripts active defrag, broken 7.0 in RC1 (#10271)
-* Fix geo search bounding box check causing missing results (#10018)
-* Lua: Add checks for min-slave-* configs when evaluating Lua scripts and
-  Functions (#10160)
-* Modules: Prevent crashes and memory leaks when MODULE UNLOAD is used on module
-  with a pending timer (#10187)
-* Fix error stats and failed command stats for blocked clients (#10309)
-* Lua/Modules: Fix missing and duplicate error stats for scripts and modules (#10329, #10278)
-* Check target node is a primary during cluster setslot (#10277)
-* Fix key deletion not to invalidate WATCH when used on a logically expired key (#10256)
-* Sentinel: return an error if configuration save fails (#10151)
-* Sentinel: fix a free-after-use issue re-registering Sentinels (#10333)
-
-================================================================================
-Redis 7.0 RC1   Released Mon Jan 31 12:00:00 IST 2022
-================================================================================
-
-Upgrade urgency LOW: This is the first Release Candidate of Redis 7.0.
-
-Redis Release Candidate (RC) versions are early versions that are made available
-for early adopters in the community to test them. We do not consider
-them suitable for production environments.
-
-Introduction to the Redis 7.0 release
-=====================================
-
-Redis 7.0 includes several new user-facing features, significant performance
-optimizations, and many other improvements. It also includes changes that
-potentially break backwards compatibility with older versions. We urge users to
-review the release notes carefully before upgrading.
-
-In particular, users should be aware of the following changes:
-
-1. Redis 7 stores AOF as multiple files in a folder; see Multi-Part AOF below.
-2. Redis 7 uses a new version 10 format for RDB files, which is incompatible
-   with older versions.
-3. Redis 7 converts ziplist encoded keys to listpacks on the fly when loading
-   an older RDB format. Conversion applies to loading a file from disk or
-   replicating from a Redis master and will slightly increase loading time.
-4. See sections about breaking changes mentioned below.
-
-Here is a comprehensive list of changes in this release compared to 6.2.6.
-Each one includes the PR number that added it so that you can get more details
-at https://github.com/redis/redis/pull/<number>
-
-New Features
-============
-
-* Redis Functions: A new way to extend Redis with server-side scripts (#8693)
-  see https://redis.io/topics/functions-intro
-* ACL: Fine-grained key-based permissions and allow users to support multiple
-  sets of command rules with selectors (#9974)
-  see https://redis.io/topics/acl#key-permissions and https://redis.io/topics/acl#selectors.
-* Cluster: Sharded (node-specific) Pub/Sub support (#8621)
-  see https://redis.io/topics/pubsub#sharded-pubsub
-* First-class handling of sub-commands in most contexts (affecting ACL
-  categories, INFO commandstats, etc.) (#9504, #10147)
-* Command metadata and documentation (#10104)
-  see https://redis.io/commands/command-docs, https://redis.io/topics/command-tips
-* Command key-specs. A better way for clients to locate key arguments and their
-  read/write purpose (#8324, #10122, #10167)
-  see https://redis.io/topics/key-specs
-* Multi-Part AOF mechanism to avoid AOF rewrite overheads (#9788)
-* Cluster: Support for hostnames, instead of IP addresses only (#9530)
-* Improved management of memory consumed by network buffers, and an option to
-  drop clients when total memory exceeds a limit  (#8687)
-* Cluster: A mechanism for disconnecting cluster bus connections to prevent
-  uncontrolled buffer growth (#9774)
-* AOF: Timestamp annotations and support for point-in-time recovery (#9326)
-* Lua: support Function flags in EVAL scripts (#10126)
-  see https://redis.io/topics/eval-intro#eval-flags
-* Lua: Support RESP3 reply for Verbatim and Big-Number types (#9202)
-* Lua: Get Redis version via redis.REDIS_VERSION, redis.REDIS_VERSION_NUM (#10066)
-
-New user commands or command arguments
---------------------------------------
-
-* ZMPOP, BZMPOP commands (#9484)
-* LMPOP, BLMPOP commands (#9373)
-* SINTERCARD, ZINTERCARD commands (#8946, #9425)
-* SPUBLISH, SSUBSCRIBE, SUNSUBSCRIBE, PUBSUB SHARDCHANNELS/SHARDNUMSUB (#8621)
-* EXPIRETIME and PEXPIRETIME commands (#8474)
-* EXPIRE command group supports NX/XX/GT/LT options (#2795)
-* SET command supports combining NX and GET flags (#8906)
-* BITPOS, BITCOUNT accepts BIT index (#9324)
-* EVAL_RO, EVALSHA_RO command variants, to run on read-only replicas (#8820)
-* SORT_RO command, to run on read-only replicas (#9299)
-* SHUTDOWN arguments: NOW, FORCE, ABORT (#9872)
-* FUNCTION *, FCALL, FCALL_RO - https://redis.io/commands/function-load
-* CONFIG SET/GET can handle multiple configs atomically, in one call (#9748, #9914)
-* QUIT promoted to be a proper command, HOST: and POST demoted (#9798)
-* XADD supports auto sequence number via <ms>-* (#9217)
-
-New administrative and introspection commands and command arguments
--------------------------------------------------------------------
-
-* COMMAND DOCS (#9656, #10056, #10104)
-* COMMAND LIST (#9504)
-* COMMAND INFO accepts sub-commands as args, and no args too (#9504, #10056)
-* LATENCY HISTOGRAM (#9462)
-* CLUSTER LINKS (#9774)
-* CLUSTER DELSLOTSRANGE and CLUSTER ADDSLOTSRANGE (#9445)
-* CLIENT NO-EVICT (#8687)
-* ACL DRYRUN (#9974)
-* SLOWLOG GET supports passing in -1 to get all entries (#9018)
-
-Command replies that have been extended
----------------------------------------
-
-* COMMAND and COMMAND INFO extended with tips, key-specs and sub-commands
-  see https://redis.io/commands/command
-* ACL CAT, COMMAND LIST list sub-commands (#10127)
-* MODULE LIST reply includes path and args (#4848)
-* OBJECT ENCODING returns listpack instead of ziplist (#8887, #9366)
-* CLUSTER SLOTS hostname support (#9530)
-* COMMAND command: Added the `blocking` and `module` flags (#10104, #9656)
-
-
-Potentially Breaking Changes
-============================
-
-* Modifying the bind parameter to a non-default value will no longer implicitly
-  disable protected-mode (#9034)
-* Remove EVAL script verbatim replication, propagation, and deterministic
-  execution logic (#9812)
-  This has been deprecated and off by default since Redis 6 and is no longer
-  supported.
-* ACL: pub/sub channels are blocked by default (acl-pubsub-default=resetchannels) (#10181)
-* SCRIPT LOAD and SCRIPT FLUSH are no longer propagated to replicas / AOF (#9812)
-* ACL: Declarations of duplicate ACL users in startup files and command line
-  arguments will result in an error, whereas previously the last declaration
-  would overwrite the others. (#9330)
-* Replication: TTLs are always replicated as absolute (not relative) millisecond
-  timestamps (#8474)
-* Fixes in handling multi-key commands with expired keys on writable replicas (#9572)
-* CONFIG SET maxmemory returns before starting eviction (#10019)
-* AOF: The new Multi-Part mechanism stores data as a set of multiple files in a
-  designated folder (#9788)
-* Remove STRALGO command, preserve LCS a standalone command which only works on
-  keys (#9799)
-* Remove gopher protocol support (#9057)
-* MODULE and DEBUG commands disabled (protected) by default, for better security (#9920)
-* Snapshot-creating and other admin commands in MULTI/EXEC transactions are now
-  rejected (#10015)
-* PING is now rejected with -MASTERDOWN when replica-serve-stale-data=no (#9757)
-* ACL GETUSER reply now uses ACL syntax for `keys` and `channels` (#9974)
-* COMMAND reply drops `random` and `sort-for-scripts` flags, which are now part
-  of command tips (#10104)
-* LPOP/RPOP with count against non-existing list return null array (#10095)
-* INFO commandstats now shows the stats per sub-command (#9504)
-* ZPOPMIN/ZPOPMAX used to produce wrong replies when count is 0 with non-zset (#9711)
-* LPOP/RPOP used to produce wrong replies when count is 0 (#9692)
-* CONFIG GET bind now returns the current value in effect, even if the implicit
-  default is in use (#9034)
-* CONFIG REWRITE now rewrites the list of modules to load (#4848)
-* Config: repl-diskless-sync is now set to yes by default (#10092)
-* When shutting down, Redis can optionally wait for replicas to catch up on the
-  replication link (#9872)
-* Most CONFIG SET, REWRITE, RESETSTAT commands are now allowed during loading (#9878)
-* READONLY and READWRITE commands are now allowed when loading and on stale
-  replicas (#7425)
-* Fix ACL category for SELECT, WAIT, ROLE, LASTSAVE, READONLY, READWRITE, ASKING (#9208)
-* RESET is now allowed even when on unauthenticated connections (#9798)
-* SCRIPT LOAD is now allowed on stale replicas (#10126)
-
-
-Security improvements
-=====================
-
-* Sensitive configs and commands blocked (protected) by default (#9920)
-* Improve bind and protected-mode config handling (#9034)
-* Sentinel: avoid logging auth-pass value (#9652)
-* redis-cli: sensitive commands bypass the history file (#8895)
-
-
-Performance and resource utilization improvements
-=================================================
-
-* Significant memory saving and latency improvements in cluster mode (#9356)
-* Significant memory savings in case of many hash or zset keys (#9228)
-* Replication backlog and replicas use one global shared replication buffer (#9166)
-* Significant reduction of copy-on-write memory overheads (#8974)
-* Free unused capacity in the cluster send buffer (#9255)
-* Memory efficiency, make full use of client struct memory for reply buffers (#8968)
-* Replace ziplist with listpack in Hash, List, Zset (#8887, #9366, #9740)
-* Add support for list type to store elements larger than 4GB (#9357)
-* Reuse temporary client objects for blocked clients by module (#9940)
-* Remove command argument count limit, dynamically grow argv buffer (#9528)
-* Optimize list type operations to seek from the nearest end (#9454)
-* Improvements in fsync to avoid large writes to disk (#9409)
-* BITSET and BITFIELD SET only propagated when the value actually changed (#9403)
-* Improve latency when a client is unblocked by module timer (#9593)
-
-
-Other General Improvements
-==========================
-
-* Make partial sync possible after master reboot (#8015)
-* Always create a base AOF file when redis starts from empty (#10102)
-* Replica keep serving data during repl-diskless-load=swapdb for better
-  availability (#9323)
-
-
-Changes in CLI tools
-====================
-* redis-cli --json, and -2 options (#9954)
-* redis-cli --scan, add sleep interval option (#3751)
-* redis-cli --replica optimization, skip RDB generation (#10044)
-* redis-cli --functions-rdb, generate RDB with Functions only (#9968)
-* redis-cli -X, take an arbitrary arg from stdin, extend --cluster call take -x (#9980)
-* redis-benchmark -x takes an argument from stdin (#9130)
-* redis-benchmark, Added URI support (#9314)
-* redis-cli monitor and pubsub can be aborted with Ctrl+C, keeping the cli alive (#9347)
-
-
-Platform / toolchain support related improvements
-=================================================
-
-* Upgrade jemalloc 5.2.1 (#9623)
-* Fix RSS metrics on NetBSD and OpenBSD (#10116, #10149)
-* Check somaxconn system settings on macOS, FreeBSD and OpenBSD (#9972)
-* Better fsync on MacOS, improve power failure safety (#9545)
-
-
-New configuration options
-=========================
-
-* CONFIG SET/GET can handle multiple configs in one call (#9748, #9914)
-* Support glob pattern matching for config include files (#8980)
-* appenddirname, folder where multi-part AOF files are stored (#9788)
-* shutdown-timeout, default 10 seconds (#9872)
-* maxmemory-clients, allows limiting the total memory usage by all clients (#8687)
-* cluster-port, can control the bind port of cluster bus (#9389)
-* bind-source-addr, configuration argument control IP of outgoing connections (#9142)
-* busy-reply-threshold, alias for the old lua-time-limit (#9963)
-* repl-diskless-sync-max-replicas, allows faster replication in some cases (#10092)
-* latency-tracking, enabled by default, and latency-tracking-info-percentiles (#9462)
-* cluster-announce-hostnameand cluster-preferred-endpoint-type (#9530)
-* cluster-allow-pubsublocal-when-down (#8621)
-* cluster-link-sendbuf-limit (#9774)
-* list-max-listpack-*, hash-max-listpack-*, zset-max-listpack-* as aliases for
-  the old ziplist configs (#8887, #9366, #9740)
-
-
-INFO fields and introspection changes
-=====================================
-
-* INFO: latencystats section (#9462)
-* INFO: total_active_defrag_time and current_active_defrag_time (#9377)
-* INFO: total_eviction_exceeded_time and current_eviction_exceeded_time (#9031)
-* INFO: evicted_clients (#8687)
-* INFO: mem_cluster_links, total_cluster_links_buffer_limit_exceeded (#9774)
-* INFO: current_cow_peak (#8974)
-* INFO: Remove aof_rewrite_buffer_length (#9788)
-* MEMORY STATS: Report slot to keys map size in in cluster mode (#10017)
-* INFO MEMORY: changes to separate memory usage of Functions and EVAL (#9780)
-* INFO MEMORY: Add mem_total_replication_buffers, change meaning of
-  mem_clients_slaves (#9166)
-* CLIENT LIST: tot-mem, multi-mem (#8687)
-* CLIENT LIST, INFO: Show RESP version (#9508)
-* SENTINEL INFO: tilt_mode_since (#9000)
-* LATENCY: Track module-acquire-GIL latency (#9608)
-
-
-Module API changes
-==================
-
-* Add API for replying with RESP3 types (#8521, #9639, #9632)
-* Add API for parsing RESP3 replies from RM_Call (#9202)
-* Add RM_Call '0' and '3' flags to control RESP version to be used (#9202)
-* Add Support for validating ACL explicitly (#9309, #9974)
-* Add missing list type functionality APIs (#8439)
-* Add API for yielding to Redis events during long busy jobs (#9963)
-* Add API for registering other file descriptors to the Redis event loop (#10001)
-* Enhance mem_usage/free_effort/unlink/copy and IO callbacks to have key name
-  and DB index (#8999)
-* Enhance mem_usage callback to get the requested sample size (#9612)
-* RM_GetContextFlags: CTX_FLAGS_ASYNC_LOADING, CTX_FLAGS_RESP3 (#9323, #9202)
-* Mark APIs as non-experimental (#9983)
-* RM_CreateSubcommand (#9504)
-* RM_KeyExists (#9600)
-* RM_TrimStringAllocation (#9540)
-* RM_LoadDataTypeFromStringEncver (#9537)
-* RM_MonotonicMicroseconds (#10101)
-* Add ReplAsyncLoad event and deprecate the ReplBackup event (#9323)
-* Add RM_SetModuleOptions OPTIONS_HANDLE_REPL_ASYNC_LOAD flag (#9323)
-
-
-Bug Fixes
-=========
-
-* Fix COMMAND GETKEYS on EVAL without keys (#9733)
-* Improve MEMORY USAGE with allocator overheads (#9095)
-* Unpause clients after manual failover ends instead of waiting for timed (#9676)
-* Lua: fix crash on a script call with many arguments, a regression in v6.2.6 (#9809)
-* Lua: Use all characters to calculate string hash to prevent hash collisions (#9449)
-* Prevent LCS from allocating temp memory over proto-max-bulk-len (#9817)
-* Tracking: Make invalidation messages always after command's reply (#9422)
-* Cluster: Hide empty replicas from CLUSTER SLOTS responses (#9287)
-* CLIENT KILL killed all clients when used with ID of 0 (#9853)
-* Fix bugs around lists with list-compress-depth (#9849, #9779)
-* Fix one in a blue moon LRU bug in RESTORE, RDB loading, and module API (#9279)
-* Reset lazyfreed_objects info field with RESETSTAT, test for stream lazyfree (#8934)
-* Fix RDB and list node compression for handling values larger than 4GB (#9776)
-* Fix a crash when adding elements larger than 2GB to a Set or Hash (#9916)
-* Diskless replication could not count as a change and skip next database SAVE (#9323)
-* Fix excessive stream trimming due to an overflow (#10068)
-* Safe and organized exit when receiving SIGTERM while loading (#10003)
-* Improve EXPIRE TTL overflow detection (#9839)
-* Add missed error counting for INFO errorstats (#9646)
-* DECRBY LLONG_MIN caused negation overflow (#9577)
-* Delay discarding cached master when full synchronization (#9398)
-* Fix Stream keyspace notification and persistence triggers in consumer
-  creation and deletion (#9263)
-* Fix rank overflow in zset with more than 2B entries (#9249)
-* Avoid starting in check-aof / check-rdb / sentinel modes if only the folder
-  name contains that name (#9215, #9176)
-* create the log file only after done parsing the entire config file (#6741)
-* redis-cli: Fix SCAN sleep interval for --bigkeys, --memkeys, --hotkeys (#9624)
-* redis-cli: Fix prompt to show the right DB num and transaction state after
-  RESET (#9096)
-* Module API: fix possible propagation bugs in case a module calls CONFIG SET
-  maxmemory outside a command (#10019, #9890)
-* Module API: carry through client RESP version to module blocked clients (#9634)
-* Module API: release clients blocked on module commands in cluster resharding
-  and down state (#9483)
-* Sentinel: Fix availability after master reboot (#9438)
-* Sentinel: Fix memory leak with TLS (#9753)
-* Sentinel: Fix possible failover due to duplicate zero-port (#9240)
-* Sentinel: Fix issues with hostname support (#10146)
-* Sentinel: Fix election failures on certain container environments (#10197)
-
-
-Thanks to all the users and developers who made this release possible.
-We'll follow up with more RC releases, until the code looks production ready
-and we don't get reports of serious issues for a while.
-
-A special thank you for the amount of work put into this release by:
-
-- Guy Benoish
-- Meir Shpilraien
-- Oran Agra
-- Chen Yang
-- Zhu Binbin
-- Yoav Steinberg
-- sundb
-- Madelyn Olson
-- Yossi Gottlieb
-- Viktor Söderqvist
-- Wang Yuan
-- Harkrishn Patro
-- Nick Chun
-- Ozan Tezcan
-- Wen Hui
-- Huang Zhw
-- Nan Yan
-- Filipe Oliveira
-- Eduardo Semprebon
-- Yaacov Hazan
-- Itamar Haber
-- Zhao Zhao
-- Itay Perry
-- Moti Cohen
-- Ning Sun
-- zhugezy
-- Ran Shidlansik
-- menwen
-- Andy Pan
+More information is available at http://redis.io
 
+Happy hacking!

BUGS

@@ -1 +1 @@
-Please check https://github.com/redis/redis/issues
+Please check https://github.com/antirez/redis/issues

CONDUCT

@@ -1,96 +0,0 @@
-Contributor Covenant Code of Conduct
-Our Pledge
-We as members, contributors, and leaders pledge to make participation in our
-community a harassment-free experience for everyone, regardless of age, body
-size, visible or invisible disability, ethnicity, sex characteristics, gender
-identity and expression, level of experience, education, socio-economic status,
-nationality, personal appearance, race, religion, or sexual identity
-and orientation.
-We pledge to act and interact in ways that contribute to an open, welcoming,
-diverse, inclusive, and healthy community.
-Our Standards
-Examples of behavior that contributes to a positive environment for our
-community include:
-
-* Demonstrating empathy and kindness toward other people
-* Being respectful of differing opinions, viewpoints, and experiences
-* Giving and gracefully accepting constructive feedback
-* Accepting responsibility and apologizing to those affected by our mistakes,
-and learning from the experience
-* Focusing on what is best not just for us as individuals, but for the
-overall community
-
-Examples of unacceptable behavior include:
-
-* The use of sexualized language or imagery, and sexual attention or
-advances of any kind
-* Trolling, insulting or derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others’ private information, such as a physical or email
-address, without their explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
-professional setting
-
-Enforcement Responsibilities
-Community leaders are responsible for clarifying and enforcing our standards of
-acceptable behavior and will take appropriate and fair corrective action in
-response to any behavior that they deem inappropriate, threatening, offensive,
-or harmful.
-Community leaders have the right and responsibility to remove, edit, or reject
-comments, commits, code, wiki edits, issues, and other contributions that are
-not aligned to this Code of Conduct, and will communicate reasons for moderation
-decisions when appropriate.
-Scope
-This Code of Conduct applies within all community spaces, and also applies when
-an individual is officially representing the community in public spaces.
-Examples of representing our community include using an official e-mail address,
-posting via an official social media account, or acting as an appointed
-representative at an online or offline event.
-Enforcement
-Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported to the community leaders responsible for enforcement at
-this email address: redis@redis.io.
-All complaints will be reviewed and investigated promptly and fairly.
-All community leaders are obligated to respect the privacy and security of the
-reporter of any incident.
-Enforcement Guidelines
-Community leaders will follow these Community Impact Guidelines in determining
-the consequences for any action they deem in violation of this Code of Conduct:
-1. Correction
-Community Impact: Use of inappropriate language or other behavior deemed
-unprofessional or unwelcome in the community.
-Consequence: A private, written warning from community leaders, providing
-clarity around the nature of the violation and an explanation of why the
-behavior was inappropriate. A public apology may be requested.
-2. Warning
-Community Impact: A violation through a single incident or series
-of actions.
-Consequence: A warning with consequences for continued behavior. No
-interaction with the people involved, including unsolicited interaction with
-those enforcing the Code of Conduct, for a specified period of time. This
-includes avoiding interactions in community spaces as well as external channels
-like social media. Violating these terms may lead to a temporary or
-permanent ban.
-3. Temporary Ban
-Community Impact: A serious violation of community standards, including
-sustained inappropriate behavior.
-Consequence: A temporary ban from any sort of interaction or public
-communication with the community for a specified period of time. No public or
-private interaction with the people involved, including unsolicited interaction
-with those enforcing the Code of Conduct, is allowed during this period.
-Violating these terms may lead to a permanent ban.
-4. Permanent Ban
-Community Impact: Demonstrating a pattern of violation of community
-standards, including sustained inappropriate behavior,  harassment of an
-individual, or aggression toward or disparagement of classes of individuals.
-Consequence: A permanent ban from any sort of public interaction within
-the community.
-Attribution
-This Code of Conduct is adapted from the Contributor Covenant,
-version 2.0, available at
-https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
-Community Impact Guidelines were inspired by Mozilla’s code of conduct
-enforcement ladder.
-For answers to common questions about this code of conduct, see the FAQ at
-https://www.contributor-covenant.org/faq. Translations are available at
-https://www.contributor-covenant.org/translations.

CONTRIBUTING

@@ -7,50 +7,28 @@ each source file that you contribute.
 
 # IMPORTANT: HOW TO USE REDIS GITHUB ISSUES
 
-Github issues SHOULD ONLY BE USED to report bugs, and for DETAILED feature
-requests. Everything else belongs to the Redis Google Group:
-      
-    https://groups.google.com/forum/m/#!forum/Redis-db
+* Github issues SHOULD ONLY BE USED to report bugs, and for DETAILED feature
+  requests. Everything else belongs to the Redis Google Group.
 
-PLEASE DO NOT POST GENERAL QUESTIONS that are not about bugs or suspected
-bugs in the Github issues system. We'll be very happy to help you and provide
-all the support in the mailing list.
+  PLEASE DO NOT POST GENERAL QUESTIONS that are not about bugs or suspected
+  bugs in the Github issues system. We'll be very happy to help you and provide
+  all the support in the Redis Google Group.
 
-There is also an active community of Redis users at Stack Overflow:
-
-    https://stackoverflow.com/questions/tagged/redis
-
-Issues and pull requests for documentation belong on the redis-doc repo:
-
-    https://github.com/redis/redis-doc
-
-If you are reporting a security bug or vulnerability, see SECURITY.md.
+  Redis Google Group address:
+  
+      https://groups.google.com/forum/?fromgroups#!forum/redis-db
 
 # How to provide a patch for a new feature
 
-1. If it is a major feature or a semantical change, please don't start coding
-straight away: if your feature is not a conceptual fit you'll lose a lot of
-time writing the code without any reason. Start by posting in the mailing list
-and creating an issue at Github with the description of, exactly, what you want
-to accomplish and why. Use cases are important for features to be accepted.
-Here you'll see if there is consensus about your idea.
+1. Drop a message to the Redis Google Group with a proposal of semantics/API.
 
-2. If in step 1 you get an acknowledgment from the project leaders, use the
+2. If in step 1 you get an acknowledge from the project leaders, use the
    following procedure to submit a patch:
 
-    a. Fork Redis on github ( https://docs.github.com/en/github/getting-started-with-github/fork-a-repo )
+    a. Fork Redis on github ( http://help.github.com/fork-a-repo/ )
     b. Create a topic branch (git checkout -b my_branch)
     c. Push to your branch (git push origin my_branch)
-    d. Initiate a pull request on github ( https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/creating-a-pull-request )
+    d. Initiate a pull request on github ( http://help.github.com/send-pull-requests/ )
     e. Done :)
 
-3. Keep in mind that we are very overloaded, so issues and PRs sometimes wait
-for a *very* long time. However this is not lack of interest, as the project
-gets more and more users, we find ourselves in a constant need to prioritize
-certain issues/PRs over others. If you think your issue/PR is very important
-try to popularize it, have other users commenting and sharing their point of
-view and so forth. This helps.
-
-4. For minor fixes just open a pull request on Github.
-
 Thanks!

COPYING

@@ -1,4 +1,4 @@
-Copyright (c) 2006-2020, Salvatore Sanfilippo
+Copyright (c) 2006-2014, Salvatore Sanfilippo
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

MANIFESTO

@@ -34,21 +34,7 @@ Redis Manifesto
     so that the complexity is obvious and more complex operations can be
     performed as the sum of the basic operations.
 
-4 - We believe in code efficiency. Computers get faster and faster, yet we
-    believe that abusing computing capabilities is not wise: the amount of
-    operations you can do for a given amount of energy remains anyway a
-    significant parameter: it allows to do more with less computers and, at
-    the same time, having a smaller environmental impact. Similarly Redis is
-    able to "scale down" to smaller devices. It is perfectly usable in a
-    Raspberry Pi and other small ARM based computers. Faster code having
-    just the layers of abstractions that are really needed will also result,
-    often, in more predictable performances. We think likewise about memory
-    usage, one of the fundamental goals of the Redis project is to
-    incrementally build more and more memory efficient data structures, so that
-    problems that were not approachable in RAM in the past will be perfectly
-    fine to handle in the future.
-
-5 - Code is like a poem; it's not just something we write to reach some
+4 - Code is like a poem; it's not just something we write to reach some
     practical result. Sometimes people that are far from the Redis philosophy
     suggest using other code written by other authors (frequently in other
     languages) in order to implement something Redis currently lacks. But to us
@@ -59,48 +45,23 @@ Redis Manifesto
     when needed. At the same time, when writing the Redis story we're trying to
     write smaller stories that will fit in to other code.
 
-6 - We're against complexity. We believe designing systems is a fight against
+5 - We're against complexity. We believe designing systems is a fight against
     complexity. We'll accept to fight the complexity when it's worthwhile but
     we'll try hard to recognize when a small feature is not worth 1000s of lines
     of code. Most of the time the best way to fight complexity is by not
-    creating it at all. Complexity is also a form of lock-in: code that is
-    very hard to understand cannot be modified by users in an independent way
-    regardless of the license. One of the main Redis goals is to remain
-    understandable, enough for a single programmer to have a clear idea of how
-    it works in detail just reading the source code for a couple of weeks.
+    creating it at all.
 
-7 - Threading is not a silver bullet. Instead of making Redis threaded we
-    believe on the idea of an efficient (mostly) single threaded Redis core.
-    Multiple of such cores, that may run in the same computer or may run
-    in multiple computers, are abstracted away as a single big system by
-    higher order protocols and features: Redis Cluster and the upcoming
-    Redis Proxy are our main goals. A shared nothing approach is not just
-    much simpler (see the previous point in this document), is also optimal
-    in NUMA systems. In the specific case of Redis it allows for each instance
-    to have a more limited amount of data, making the Redis persist-by-fork
-    approach more sounding. In the future we may explore parallelism only for
-    I/O, which is the low hanging fruit: minimal complexity could provide an
-    improved single process experience.
-
-8 - Two levels of API. The Redis API has two levels: 1) a subset of the API fits
+6 - Two levels of API. The Redis API has two levels: 1) a subset of the API fits
     naturally into a distributed version of Redis and 2) a more complex API that
     supports multi-key operations. Both are useful if used judiciously but
     there's no way to make the more complex multi-keys API distributed in an
     opaque way without violating our other principles. We don't want to provide
     the illusion of something that will work magically when actually it can't in
     all cases. Instead we'll provide commands to quickly migrate keys from one
-    instance to another to perform multi-key operations and expose the
-    trade-offs to the user.
+    instance to another to perform multi-key operations and expose the tradeoffs
+    to the user.
 
-9 - We optimize for joy. We believe writing code is a lot of hard work, and the
+7 - We optimize for joy. We believe writing code is a lot of hard work, and the
     only way it can be worth is by enjoying it. When there is no longer joy in
     writing code, the best thing to do is stop. To prevent this, we'll avoid
     taking paths that will make Redis less of a joy to develop.
-
-10 - All the above points are put together in what we call opportunistic
-     programming: trying to get the most for the user with minimal increases
-     in complexity (hanging fruits). Solve 95% of the problem with 5% of the
-     code when it is acceptable. Avoid a fixed schedule but follow the flow of
-     user requests, inspiration, Redis internal readiness for certain features
-     (sometimes many past changes reach a critical point making a previously
-     complex feature very easy to obtain).

README

@@ -0,0 +1,154 @@
+Where to find complete Redis documentation?
+-------------------------------------------
+
+This README is just a fast "quick start" document. You can find more detailed
+documentation at http://redis.io
+
+Building Redis
+--------------
+
+Redis can be compiled and used on Linux, OSX, OpenBSD, NetBSD, FreeBSD.
+We support big endian and little endian architectures.
+
+It may compile on Solaris derived systems (for instance SmartOS) but our
+support for this platform is "best effort" and Redis is not guaranteed to
+work as well as in Linux, OSX, and *BSD there.
+
+It is as simple as:
+
+    % make
+
+You can run a 32 bit Redis binary using:
+
+    % make 32bit
+
+After building Redis is a good idea to test it, using:
+
+    % make test
+
+Fixing problems building 32 bit binaries
+---------
+
+If after building Redis with a 32 bit target you need to rebuild it
+with a 64 bit target, or the other way around, you need to perform a
+"make distclean" in the root directory of the Redis distribution.
+
+In case of build errors when trying to build a 32 bit binary of Redis, try
+the following steps:
+
+* Install the packages libc6-dev-i386 (also try g++-multilib).
+* Try using the following command line instead of "make 32bit":
+
+    make CFLAGS="-m32 -march=native" LDFLAGS="-m32"
+
+Allocator
+---------
+
+Selecting a non-default memory allocator when building Redis is done by setting
+the `MALLOC` environment variable. Redis is compiled and linked against libc
+malloc by default, with the exception of jemalloc being the default on Linux
+systems. This default was picked because jemalloc has proven to have fewer
+fragmentation problems than libc malloc.
+
+To force compiling against libc malloc, use:
+
+    % make MALLOC=libc
+
+To compile against jemalloc on Mac OS X systems, use:
+
+    % make MALLOC=jemalloc
+
+Verbose build
+-------------
+
+Redis will build with a user friendly colorized output by default.
+If you want to see a more verbose output use the following:
+
+    % make V=1
+
+Running Redis
+-------------
+
+To run Redis with the default configuration just type:
+
+    % cd src
+    % ./redis-server
+    
+If you want to provide your redis.conf, you have to run it using an additional
+parameter (the path of the configuration file):
+
+    % cd src
+    % ./redis-server /path/to/redis.conf
+
+It is possible to alter the Redis configuration passing parameters directly
+as options using the command line. Examples:
+
+    % ./redis-server --port 9999 --slaveof 127.0.0.1 6379
+    % ./redis-server /etc/redis/6379.conf --loglevel debug
+
+All the options in redis.conf are also supported as options using the command
+line, with exactly the same name.
+
+Playing with Redis
+------------------
+
+You can use redis-cli to play with Redis. Start a redis-server instance,
+then in another terminal try the following:
+
+    % cd src
+    % ./redis-cli
+    redis> ping
+    PONG
+    redis> set foo bar
+    OK
+    redis> get foo
+    "bar"
+    redis> incr mycounter
+    (integer) 1
+    redis> incr mycounter
+    (integer) 2
+    redis> 
+
+You can find the list of all the available commands here:
+
+    http://redis.io/commands
+
+Installing Redis
+-----------------
+
+In order to install Redis binaries into /usr/local/bin just use:
+
+    % make install
+
+You can use "make PREFIX=/some/other/directory install" if you wish to use a
+different destination.
+
+Make install will just install binaries in your system, but will not configure
+init scripts and configuration files in the appropriate place. This is not
+needed if you want just to play a bit with Redis, but if you are installing
+it the proper way for a production system, we have a script doing this
+for Ubuntu and Debian systems:
+
+    % cd utils
+    % ./install_server.sh
+
+The script will ask you a few questions and will setup everything you need
+to run Redis properly as a background daemon that will start again on
+system reboots.
+
+You'll be able to stop and start Redis using the script named
+/etc/init.d/redis_<portnumber>, for instance /etc/init.d/redis_6379.
+
+Code contributions
+---
+
+Note: by contributing code to the Redis project in any form, including sending
+a pull request via Github, a code fragment or patch via private email or
+public discussion groups, you agree to release your code under the terms
+of the BSD license that you can find in the COPYING file included in the Redis
+source distribution.
+
+Please see the CONTRIBUTING file in this source distribution for more
+information.
+
+Enjoy!

README.md

@@ -1,503 +0,0 @@
-This README is just a fast *quick start* document. You can find more detailed documentation at [redis.io](https://redis.io).
-
-What is Redis?
---------------
-
-Redis is often referred to as a *data structures* server. What this means is that Redis provides access to mutable data structures via a set of commands, which are sent using a *server-client* model with TCP sockets and a simple protocol. So different processes can query and modify the same data structures in a shared way.
-
-Data structures implemented into Redis have a few special properties:
-
-* Redis cares to store them on disk, even if they are always served and modified into the server memory. This means that Redis is fast, but that it is also non-volatile.
-* The implementation of data structures emphasizes memory efficiency, so data structures inside Redis will likely use less memory compared to the same data structure modelled using a high-level programming language.
-* Redis offers a number of features that are natural to find in a database, like replication, tunable levels of durability, clustering, and high availability.
-
-Another good example is to think of Redis as a more complex version of memcached, where the operations are not just SETs and GETs, but operations that work with complex data types like Lists, Sets, ordered data structures, and so forth.
-
-If you want to know more, this is a list of selected starting points:
-
-* Introduction to Redis data types. https://redis.io/topics/data-types-intro
-* Try Redis directly inside your browser. https://try.redis.io
-* The full list of Redis commands. https://redis.io/commands
-* There is much more inside the official Redis documentation. https://redis.io/documentation
-
-Building Redis
---------------
-
-Redis can be compiled and used on Linux, OSX, OpenBSD, NetBSD, FreeBSD.
-We support big endian and little endian architectures, and both 32 bit
-and 64 bit systems.
-
-It may compile on Solaris derived systems (for instance SmartOS) but our
-support for this platform is *best effort* and Redis is not guaranteed to
-work as well as in Linux, OSX, and \*BSD.
-
-It is as simple as:
-
-    % make
-
-To build with TLS support, you'll need OpenSSL development libraries (e.g.
-libssl-dev on Debian/Ubuntu) and run:
-
-    % make BUILD_TLS=yes
-
-To build with systemd support, you'll need systemd development libraries (such 
-as libsystemd-dev on Debian/Ubuntu or systemd-devel on CentOS) and run:
-
-    % make USE_SYSTEMD=yes
-
-To append a suffix to Redis program names, use:
-
-    % make PROG_SUFFIX="-alt"
-
-You can build a 32 bit Redis binary using:
-
-    % make 32bit
-
-After building Redis, it is a good idea to test it using:
-
-    % make test
-
-If TLS is built, running the tests with TLS enabled (you will need `tcl-tls`
-installed):
-
-    % ./utils/gen-test-certs.sh
-    % ./runtest --tls
-
-
-Fixing build problems with dependencies or cached build options
----------
-
-Redis has some dependencies which are included in the `deps` directory.
-`make` does not automatically rebuild dependencies even if something in
-the source code of dependencies changes.
-
-When you update the source code with `git pull` or when code inside the
-dependencies tree is modified in any other way, make sure to use the following
-command in order to really clean everything and rebuild from scratch:
-
-    make distclean
-
-This will clean: jemalloc, lua, hiredis, linenoise.
-
-Also if you force certain build options like 32bit target, no C compiler
-optimizations (for debugging purposes), and other similar build time options,
-those options are cached indefinitely until you issue a `make distclean`
-command.
-
-Fixing problems building 32 bit binaries
----------
-
-If after building Redis with a 32 bit target you need to rebuild it
-with a 64 bit target, or the other way around, you need to perform a
-`make distclean` in the root directory of the Redis distribution.
-
-In case of build errors when trying to build a 32 bit binary of Redis, try
-the following steps:
-
-* Install the package libc6-dev-i386 (also try g++-multilib).
-* Try using the following command line instead of `make 32bit`:
-  `make CFLAGS="-m32 -march=native" LDFLAGS="-m32"`
-
-Allocator
----------
-
-Selecting a non-default memory allocator when building Redis is done by setting
-the `MALLOC` environment variable. Redis is compiled and linked against libc
-malloc by default, with the exception of jemalloc being the default on Linux
-systems. This default was picked because jemalloc has proven to have fewer
-fragmentation problems than libc malloc.
-
-To force compiling against libc malloc, use:
-
-    % make MALLOC=libc
-
-To compile against jemalloc on Mac OS X systems, use:
-
-    % make MALLOC=jemalloc
-
-Monotonic clock
----------------
-
-By default, Redis will build using the POSIX clock_gettime function as the
-monotonic clock source.  On most modern systems, the internal processor clock
-can be used to improve performance.  Cautions can be found here: 
-    http://oliveryang.net/2015/09/pitfalls-of-TSC-usage/
-
-To build with support for the processor's internal instruction clock, use:
-
-    % make CFLAGS="-DUSE_PROCESSOR_CLOCK"
-
-Verbose build
--------------
-
-Redis will build with a user-friendly colorized output by default.
-If you want to see a more verbose output, use the following:
-
-    % make V=1
-
-Running Redis
--------------
-
-To run Redis with the default configuration, just type:
-
-    % cd src
-    % ./redis-server
-
-If you want to provide your redis.conf, you have to run it using an additional
-parameter (the path of the configuration file):
-
-    % cd src
-    % ./redis-server /path/to/redis.conf
-
-It is possible to alter the Redis configuration by passing parameters directly
-as options using the command line. Examples:
-
-    % ./redis-server --port 9999 --replicaof 127.0.0.1 6379
-    % ./redis-server /etc/redis/6379.conf --loglevel debug
-
-All the options in redis.conf are also supported as options using the command
-line, with exactly the same name.
-
-Running Redis with TLS:
-------------------
-
-Please consult the [TLS.md](TLS.md) file for more information on
-how to use Redis with TLS.
-
-Playing with Redis
-------------------
-
-You can use redis-cli to play with Redis. Start a redis-server instance,
-then in another terminal try the following:
-
-    % cd src
-    % ./redis-cli
-    redis> ping
-    PONG
-    redis> set foo bar
-    OK
-    redis> get foo
-    "bar"
-    redis> incr mycounter
-    (integer) 1
-    redis> incr mycounter
-    (integer) 2
-    redis>
-
-You can find the list of all the available commands at https://redis.io/commands.
-
-Installing Redis
------------------
-
-In order to install Redis binaries into /usr/local/bin, just use:
-
-    % make install
-
-You can use `make PREFIX=/some/other/directory install` if you wish to use a
-different destination.
-
-Make install will just install binaries in your system, but will not configure
-init scripts and configuration files in the appropriate place. This is not
-needed if you just want to play a bit with Redis, but if you are installing
-it the proper way for a production system, we have a script that does this
-for Ubuntu and Debian systems:
-
-    % cd utils
-    % ./install_server.sh
-
-_Note_: `install_server.sh` will not work on Mac OSX; it is built for Linux only.
-
-The script will ask you a few questions and will setup everything you need
-to run Redis properly as a background daemon that will start again on
-system reboots.
-
-You'll be able to stop and start Redis using the script named
-`/etc/init.d/redis_<portnumber>`, for instance `/etc/init.d/redis_6379`.
-
-Code contributions
------------------
-
-Note: By contributing code to the Redis project in any form, including sending
-a pull request via Github, a code fragment or patch via private email or
-public discussion groups, you agree to release your code under the terms
-of the BSD license that you can find in the [COPYING][1] file included in the Redis
-source distribution.
-
-Please see the [CONTRIBUTING][2] file in this source distribution for more
-information. For security bugs and vulnerabilities, please see [SECURITY.md][3].
-
-[1]: https://github.com/redis/redis/blob/unstable/COPYING
-[2]: https://github.com/redis/redis/blob/unstable/CONTRIBUTING
-[3]: https://github.com/redis/redis/blob/unstable/SECURITY.md
-
-Redis internals
-===
-
-If you are reading this README you are likely in front of a Github page
-or you just untarred the Redis distribution tar ball. In both the cases
-you are basically one step away from the source code, so here we explain
-the Redis source code layout, what is in each file as a general idea, the
-most important functions and structures inside the Redis server and so forth.
-We keep all the discussion at a high level without digging into the details
-since this document would be huge otherwise and our code base changes
-continuously, but a general idea should be a good starting point to
-understand more. Moreover most of the code is heavily commented and easy
-to follow.
-
-Source code layout
----
-
-The Redis root directory just contains this README, the Makefile which
-calls the real Makefile inside the `src` directory and an example
-configuration for Redis and Sentinel. You can find a few shell
-scripts that are used in order to execute the Redis, Redis Cluster and
-Redis Sentinel unit tests, which are implemented inside the `tests`
-directory.
-
-Inside the root are the following important directories:
-
-* `src`: contains the Redis implementation, written in C.
-* `tests`: contains the unit tests, implemented in Tcl.
-* `deps`: contains libraries Redis uses. Everything needed to compile Redis is inside this directory; your system just needs to provide `libc`, a POSIX compatible interface and a C compiler. Notably `deps` contains a copy of `jemalloc`, which is the default allocator of Redis under Linux. Note that under `deps` there are also things which started with the Redis project, but for which the main repository is not `redis/redis`.
-
-There are a few more directories but they are not very important for our goals
-here. We'll focus mostly on `src`, where the Redis implementation is contained,
-exploring what there is inside each file. The order in which files are
-exposed is the logical one to follow in order to disclose different layers
-of complexity incrementally.
-
-Note: lately Redis was refactored quite a bit. Function names and file
-names have been changed, so you may find that this documentation reflects the
-`unstable` branch more closely. For instance, in Redis 3.0 the `server.c`
-and `server.h` files were named `redis.c` and `redis.h`. However the overall
-structure is the same. Keep in mind that all the new developments and pull
-requests should be performed against the `unstable` branch.
-
-server.h
----
-
-The simplest way to understand how a program works is to understand the
-data structures it uses. So we'll start from the main header file of
-Redis, which is `server.h`.
-
-All the server configuration and in general all the shared state is
-defined in a global structure called `server`, of type `struct redisServer`.
-A few important fields in this structure are:
-
-* `server.db` is an array of Redis databases, where data is stored.
-* `server.commands` is the command table.
-* `server.clients` is a linked list of clients connected to the server.
-* `server.master` is a special client, the master, if the instance is a replica.
-
-There are tons of other fields. Most fields are commented directly inside
-the structure definition.
-
-Another important Redis data structure is the one defining a client.
-In the past it was called `redisClient`, now just `client`. The structure
-has many fields, here we'll just show the main ones:
-```c
-struct client {
-    int fd;
-    sds querybuf;
-    int argc;
-    robj **argv;
-    redisDb *db;
-    int flags;
-    list *reply;
-    // ... many other fields ...
-    char buf[PROTO_REPLY_CHUNK_BYTES];
-}
-```
-The client structure defines a *connected client*:
-
-* The `fd` field is the client socket file descriptor.
-* `argc` and `argv` are populated with the command the client is executing, so that functions implementing a given Redis command can read the arguments.
-* `querybuf` accumulates the requests from the client, which are parsed by the Redis server according to the Redis protocol and executed by calling the implementations of the commands the client is executing.
-* `reply` and `buf` are dynamic and static buffers that accumulate the replies the server sends to the client. These buffers are incrementally written to the socket as soon as the file descriptor is writeable.
-
-As you can see in the client structure above, arguments in a command
-are described as `robj` structures. The following is the full `robj`
-structure, which defines a *Redis object*:
-
-    typedef struct redisObject {
-        unsigned type:4;
-        unsigned encoding:4;
-        unsigned lru:LRU_BITS; /* lru time (relative to server.lruclock) */
-        int refcount;
-        void *ptr;
-    } robj;
-
-Basically this structure can represent all the basic Redis data types like
-strings, lists, sets, sorted sets and so forth. The interesting thing is that
-it has a `type` field, so that it is possible to know what type a given
-object has, and a `refcount`, so that the same object can be referenced
-in multiple places without allocating it multiple times. Finally the `ptr`
-field points to the actual representation of the object, which might vary
-even for the same type, depending on the `encoding` used.
-
-Redis objects are used extensively in the Redis internals, however in order
-to avoid the overhead of indirect accesses, recently in many places
-we just use plain dynamic strings not wrapped inside a Redis object.
-
-server.c
----
-
-This is the entry point of the Redis server, where the `main()` function
-is defined. The following are the most important steps in order to startup
-the Redis server.
-
-* `initServerConfig()` sets up the default values of the `server` structure.
-* `initServer()` allocates the data structures needed to operate, setup the listening socket, and so forth.
-* `aeMain()` starts the event loop which listens for new connections.
-
-There are two special functions called periodically by the event loop:
-
-1. `serverCron()` is called periodically (according to `server.hz` frequency), and performs tasks that must be performed from time to time, like checking for timed out clients.
-2. `beforeSleep()` is called every time the event loop fired, Redis served a few requests, and is returning back into the event loop.
-
-Inside server.c you can find code that handles other vital things of the Redis server:
-
-* `call()` is used in order to call a given command in the context of a given client.
-* `activeExpireCycle()` handles eviction of keys with a time to live set via the `EXPIRE` command.
-* `performEvictions()` is called when a new write command should be performed but Redis is out of memory according to the `maxmemory` directive.
-* The global variable `redisCommandTable` defines all the Redis commands, specifying the name of the command, the function implementing the command, the number of arguments required, and other properties of each command.
-
-commands.c
----
-This file is auto generated by utils/generate-command-code.py, the content is based on the JSON files in the src/commands folder.
-These are meant to be the single source of truth about the Redis commands, and all the metadata about them.
-These JSON files are not meant to be used directly by anyone directly, instead that metadata can be obtained via the COMMAND command.
-
-networking.c
----
-
-This file defines all the I/O functions with clients, masters and replicas
-(which in Redis are just special clients):
-
-* `createClient()` allocates and initializes a new client.
-* the `addReply*()` family of functions are used by command implementations in order to append data to the client structure, that will be transmitted to the client as a reply for a given command executed.
-* `writeToClient()` transmits the data pending in the output buffers to the client and is called by the *writable event handler* `sendReplyToClient()`.
-* `readQueryFromClient()` is the *readable event handler* and accumulates data read from the client into the query buffer.
-* `processInputBuffer()` is the entry point in order to parse the client query buffer according to the Redis protocol. Once commands are ready to be processed, it calls `processCommand()` which is defined inside `server.c` in order to actually execute the command.
-* `freeClient()` deallocates, disconnects and removes a client.
-
-aof.c and rdb.c
----
-
-As you can guess from the names, these files implement the RDB and AOF
-persistence for Redis. Redis uses a persistence model based on the `fork()`
-system call in order to create a process with the same (shared) memory
-content of the main Redis process. This secondary process dumps the content
-of the memory on disk. This is used by `rdb.c` to create the snapshots
-on disk and by `aof.c` in order to perform the AOF rewrite when the
-append only file gets too big.
-
-The implementation inside `aof.c` has additional functions in order to
-implement an API that allows commands to append new commands into the AOF
-file as clients execute them.
-
-The `call()` function defined inside `server.c` is responsible for calling
-the functions that in turn will write the commands into the AOF.
-
-db.c
----
-
-Certain Redis commands operate on specific data types; others are general.
-Examples of generic commands are `DEL` and `EXPIRE`. They operate on keys
-and not on their values specifically. All those generic commands are
-defined inside `db.c`.
-
-Moreover `db.c` implements an API in order to perform certain operations
-on the Redis dataset without directly accessing the internal data structures.
-
-The most important functions inside `db.c` which are used in many command
-implementations are the following:
-
-* `lookupKeyRead()` and `lookupKeyWrite()` are used in order to get a pointer to the value associated to a given key, or `NULL` if the key does not exist.
-* `dbAdd()` and its higher level counterpart `setKey()` create a new key in a Redis database.
-* `dbDelete()` removes a key and its associated value.
-* `emptyDb()` removes an entire single database or all the databases defined.
-
-The rest of the file implements the generic commands exposed to the client.
-
-object.c
----
-
-The `robj` structure defining Redis objects was already described. Inside
-`object.c` there are all the functions that operate with Redis objects at
-a basic level, like functions to allocate new objects, handle the reference
-counting and so forth. Notable functions inside this file:
-
-* `incrRefCount()` and `decrRefCount()` are used in order to increment or decrement an object reference count. When it drops to 0 the object is finally freed.
-* `createObject()` allocates a new object. There are also specialized functions to allocate string objects having a specific content, like `createStringObjectFromLongLong()` and similar functions.
-
-This file also implements the `OBJECT` command.
-
-replication.c
----
-
-This is one of the most complex files inside Redis, it is recommended to
-approach it only after getting a bit familiar with the rest of the code base.
-In this file there is the implementation of both the master and replica role
-of Redis.
-
-One of the most important functions inside this file is `replicationFeedSlaves()` that writes commands to the clients representing replica instances connected
-to our master, so that the replicas can get the writes performed by the clients:
-this way their data set will remain synchronized with the one in the master.
-
-This file also implements both the `SYNC` and `PSYNC` commands that are
-used in order to perform the first synchronization between masters and
-replicas, or to continue the replication after a disconnection.
-
-Script
----
-The script unit is compose of 3 units
-* `script.c` - integration of scripts with Redis (commands execution, set replication/resp, ..)
-* `script_lua.c` - responsible to execute Lua code, uses script.c to interact with Redis from within the Lua code.
-* `function_lua.c` - contains the Lua engine implementation, uses script_lua.c to execute the Lua code.
-* `functions.c` - Contains Redis Functions implementation (FUNCTION command), uses functions_lua.c if the function it wants to invoke needs the Lua engine.
-* `eval.c` - Contains the `eval` implementation using `script_lua.c` to invoke the Lua code.
-
-
-Other C files
----
-
-* `t_hash.c`, `t_list.c`, `t_set.c`, `t_string.c`, `t_zset.c` and `t_stream.c` contains the implementation of the Redis data types. They implement both an API to access a given data type, and the client command implementations for these data types.
-* `ae.c` implements the Redis event loop, it's a self contained library which is simple to read and understand.
-* `sds.c` is the Redis string library, check https://github.com/antirez/sds for more information.
-* `anet.c` is a library to use POSIX networking in a simpler way compared to the raw interface exposed by the kernel.
-* `dict.c` is an implementation of a non-blocking hash table which rehashes incrementally.
-* `cluster.c` implements the Redis Cluster. Probably a good read only after being very familiar with the rest of the Redis code base. If you want to read `cluster.c` make sure to read the [Redis Cluster specification][4].
-
-[4]: https://redis.io/topics/cluster-spec
-
-Anatomy of a Redis command
----
-
-All the Redis commands are defined in the following way:
-
-    void foobarCommand(client *c) {
-        printf("%s",c->argv[1]->ptr); /* Do something with the argument. */
-        addReply(c,shared.ok); /* Reply something to the client. */
-    }
-
-The command is then referenced inside `server.c` in the command table:
-
-    {"foobar",foobarCommand,2,"rtF",0,NULL,0,0,0,0,0},
-
-In the above example `2` is the number of arguments the command takes,
-while `"rtF"` are the command flags, as documented in the command table
-top comment inside `server.c`.
-
-After the command operates in some way, it returns a reply to the client,
-usually using `addReply()` or a similar function defined inside `networking.c`.
-
-There are tons of command implementations inside the Redis source code
-that can serve as examples of actual commands implementations. Writing
-a few toy commands can be a good exercise to get familiar with the code base.
-
-There are also many other files not described here, but it is useless to
-cover everything. We just want to help you with the first steps.
-Eventually you'll find your way inside the Redis code base :-)
-
-Enjoy!

SECURITY.md

@@ -1,43 +0,0 @@
-# Security Policy
-
-## Supported Versions
-
-Redis is generally backwards compatible with very few exceptions, so we
-recommend users to always use the latest version to experience stability,
-performance and security.
-
-We generally backport security issues to a single previous major version,
-unless this is not possible or feasible with a reasonable effort.
-
-| Version | Supported          |
-| ------- | ------------------ |
-| 6.2.x   | :white_check_mark: |
-| 6.0.x   | :white_check_mark: |
-| 5.0.x   | :white_check_mark: |
-| < 5.0   | :x:                |
-
-## Reporting a Vulnerability
-
-If you believe you’ve discovered a serious vulnerability, please contact the
-Redis core team at redis@redis.io. We will evaluate your report and if
-necessary issue a fix and an advisory. If the issue was previously undisclosed,
-we’ll also mention your name in the credits.
-
-## Responsible Disclosure
-
-In some cases, we may apply a responsible disclosure process to reported or
-otherwise discovered vulnerabilities. We will usually do that for a critical
-vulnerability, and only if we have a good reason to believe information about
-it is not yet public.
-
-This process involves providing an early notification about the vulnerability,
-its impact and mitigations to a short list of vendors under a time-limited
-embargo on public disclosure.
-
-Vendors on the list are individuals or organizations that maintain Redis
-distributions or provide Redis as a service, who have third party users who
-will benefit from the vendor’s ability to prepare for a new version or deploy a
-fix early.
-
-If you believe you should be on the list, please contact us and we will
-consider your request based on the above criteria.

TLS.md

@@ -1,87 +0,0 @@
-TLS Support
-===========
-
-Getting Started
----------------
-
-### Building
-
-To build with TLS support you'll need OpenSSL development libraries (e.g.
-libssl-dev on Debian/Ubuntu).
-
-Run `make BUILD_TLS=yes`.
-
-### Tests
-
-To run Redis test suite with TLS, you'll need TLS support for TCL (i.e.
-`tcl-tls` package on Debian/Ubuntu).
-
-1. Run `./utils/gen-test-certs.sh` to generate a root CA and a server
-   certificate.
-
-2. Run `./runtest --tls` or `./runtest-cluster --tls` to run Redis and Redis
-   Cluster tests in TLS mode.
-
-### Running manually
-
-To manually run a Redis server with TLS mode (assuming `gen-test-certs.sh` was
-invoked so sample certificates/keys are available):
-
-    ./src/redis-server --tls-port 6379 --port 0 \
-        --tls-cert-file ./tests/tls/redis.crt \
-        --tls-key-file ./tests/tls/redis.key \
-        --tls-ca-cert-file ./tests/tls/ca.crt
-
-To connect to this Redis server with `redis-cli`:
-
-    ./src/redis-cli --tls \
-        --cert ./tests/tls/redis.crt \
-        --key ./tests/tls/redis.key \
-        --cacert ./tests/tls/ca.crt
-
-This will disable TCP and enable TLS on port 6379. It's also possible to have
-both TCP and TLS available, but you'll need to assign different ports.
-
-To make a Replica connect to the master using TLS, use `--tls-replication yes`,
-and to make Redis Cluster use TLS across nodes use `--tls-cluster yes`.
-
-Connections
------------
-
-All socket operations now go through a connection abstraction layer that hides
-I/O and read/write event handling from the caller.
-
-**Multi-threading I/O is not currently supported for TLS**, as a TLS connection
-needs to do its own manipulation of AE events which is not thread safe. The
-solution is probably to manage independent AE loops for I/O threads and longer
-term association of connections with threads. This may potentially improve
-overall performance as well.
-
-Sync IO for TLS is currently implemented in a hackish way, i.e. making the
-socket blocking and configuring socket-level timeout.  This means the timeout
-value may not be so accurate, and there would be a lot of syscall overhead.
-However I believe that getting rid of syncio completely in favor of pure async
-work is probably a better move than trying to fix that. For replication it would
-probably not be so hard. For cluster keys migration it might be more difficult,
-but there are probably other good reasons to improve that part anyway.
-
-To-Do List
-----------
-
-- [ ] redis-benchmark support. The current implementation is a mix of using
-  hiredis for parsing and basic networking (establishing connections), but
-  directly manipulating sockets for most actions. This will need to be cleaned
-  up for proper TLS support. The best approach is probably to migrate to hiredis
-  async mode.
-- [ ] redis-cli `--slave` and `--rdb` support.
-
-Multi-port
-----------
-
-Consider the implications of allowing TLS to be configured on a separate port,
-making Redis listening on multiple ports:
-
-1. Startup banner port notification
-2. Proctitle
-3. How slaves announce themselves
-4. Cluster bus port calculation

deps/Makefile

@@ -2,8 +2,6 @@
 
 uname_S:= $(shell sh -c 'uname -s 2>/dev/null || echo not')
 
-LUA_DEBUG?=no
-
 CCCOLOR="\033[34m"
 LINKCOLOR="\033[34;1m"
 SRCCOLOR="\033[33m"
@@ -39,18 +37,13 @@ distclean:
 	-(cd linenoise && $(MAKE) clean) > /dev/null || true
 	-(cd lua && $(MAKE) clean) > /dev/null || true
 	-(cd jemalloc && [ -f Makefile ] && $(MAKE) distclean) > /dev/null || true
-	-(cd hdr_histogram && $(MAKE) clean) > /dev/null || true
 	-(rm -f .make-*)
 
 .PHONY: distclean
 
-ifeq ($(BUILD_TLS),yes)
-    HIREDIS_MAKE_FLAGS = USE_SSL=1
-endif
-
 hiredis: .make-prerequisites
 	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-	cd hiredis && $(MAKE) static $(HIREDIS_MAKE_FLAGS)
+	cd hiredis && $(MAKE) static
 
 .PHONY: hiredis
 
@@ -60,29 +53,18 @@ linenoise: .make-prerequisites
 
 .PHONY: linenoise
 
-hdr_histogram: .make-prerequisites
-	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-	cd hdr_histogram && $(MAKE)
-
-.PHONY: hdr_histogram
-
 ifeq ($(uname_S),SunOS)
 	# Make isinf() available
 	LUA_CFLAGS= -D__C99FEATURES__=1
 endif
 
-LUA_CFLAGS+= -Wall -DLUA_ANSI -DENABLE_CJSON_GLOBAL -DREDIS_STATIC='' -DLUA_USE_MKSTEMP $(CFLAGS)
+LUA_CFLAGS+= -O2 -Wall -DLUA_ANSI $(CFLAGS)
 LUA_LDFLAGS+= $(LDFLAGS)
-ifeq ($(LUA_DEBUG),yes)
-	LUA_CFLAGS+= -O0 -g -DLUA_USE_APICHECK
-else
-	LUA_CFLAGS+= -O2 
-endif
 # lua's Makefile defines AR="ar rcu", which is unusual, and makes it more
 # challenging to cross-compile lua (and redis).  These defines make it easier
 # to fit redis into cross-compilation environments, which typically set AR.
 AR=ar
-ARFLAGS=rc
+ARFLAGS=rcu
 
 lua: .make-prerequisites
 	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
@@ -93,13 +75,9 @@ lua: .make-prerequisites
 JEMALLOC_CFLAGS= -std=gnu99 -Wall -pipe -g3 -O3 -funroll-loops $(CFLAGS)
 JEMALLOC_LDFLAGS= $(LDFLAGS)
 
-ifneq ($(DEB_HOST_GNU_TYPE),)
-JEMALLOC_CONFIGURE_OPTS += --host=$(DEB_HOST_GNU_TYPE)
-endif
-
 jemalloc: .make-prerequisites
 	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-	cd jemalloc && ./configure --with-version=5.2.1-0-g0 --with-lg-quantum=3 --with-jemalloc-prefix=je_ CFLAGS="$(JEMALLOC_CFLAGS)" LDFLAGS="$(JEMALLOC_LDFLAGS)" $(JEMALLOC_CONFIGURE_OPTS)
+	cd jemalloc && ./configure --with-jemalloc-prefix=je_ --enable-cc-silence CFLAGS="$(JEMALLOC_CFLAGS)" LDFLAGS="$(JEMALLOC_LDFLAGS)"
 	cd jemalloc && $(MAKE) CFLAGS="$(JEMALLOC_CFLAGS)" LDFLAGS="$(JEMALLOC_LDFLAGS)" lib/libjemalloc.a
 
 .PHONY: jemalloc

deps/README.md

@@ -1,107 +0,0 @@
-This directory contains all Redis dependencies, except for the libc that
-should be provided by the operating system.
-
-* **Jemalloc** is our memory allocator, used as replacement for libc malloc on Linux by default. It has good performances and excellent fragmentation behavior. This component is upgraded from time to time.
-* **hiredis** is the official C client library for Redis. It is used by redis-cli, redis-benchmark and Redis Sentinel. It is part of the Redis official ecosystem but is developed externally from the Redis repository, so we just upgrade it as needed.
-* **linenoise** is a readline replacement. It is developed by the same authors of Redis but is managed as a separated project and updated as needed.
-* **lua** is Lua 5.1 with minor changes for security and additional libraries.
-* **hdr_histogram** Used for per-command latency tracking histograms.
-
-How to upgrade the above dependencies
-===
-
-Jemalloc
----
-
-Jemalloc is modified with changes that allow us to implement the Redis
-active defragmentation logic. However this feature of Redis is not mandatory
-and Redis is able to understand if the Jemalloc version it is compiled
-against supports such Redis-specific modifications. So in theory, if you
-are not interested in the active defragmentation, you can replace Jemalloc
-just following these steps:
-
-1. Remove the jemalloc directory.
-2. Substitute it with the new jemalloc source tree.
-3. Edit the Makefile located in the same directory as the README you are
-   reading, and change the --with-version in the Jemalloc configure script
-   options with the version you are using. This is required because otherwise
-   Jemalloc configuration script is broken and will not work nested in another
-   git repository.
-
-However note that we change Jemalloc settings via the `configure` script of Jemalloc using the `--with-lg-quantum` option, setting it to the value of 3 instead of 4. This provides us with more size classes that better suit the Redis data structures, in order to gain memory efficiency.
-
-If you want to upgrade Jemalloc while also providing support for
-active defragmentation, in addition to the above steps you need to perform
-the following additional steps:
-
-5. In Jemalloc tree, file `include/jemalloc/jemalloc_macros.h.in`, make sure
-   to add `#define JEMALLOC_FRAG_HINT`.
-6. Implement the function `je_get_defrag_hint()` inside `src/jemalloc.c`. You
-   can see how it is implemented in the current Jemalloc source tree shipped
-   with Redis, and rewrite it according to the new Jemalloc internals, if they
-   changed, otherwise you could just copy the old implementation if you are
-   upgrading just to a similar version of Jemalloc.
-
-#### Updating/upgrading jemalloc
-
-The jemalloc directory is pulled as a subtree from the upstream jemalloc github repo. To update it you should run from the project root:
-
-1. `git subtree pull --prefix deps/jemalloc https://github.com/jemalloc/jemalloc.git <version-tag> --squash`<br>
-This should hopefully merge the local changes into the new version.
-2. In case any conflicts arise (due to our changes) you'll need to resolve them and commit.
-3. Reconfigure jemalloc:<br>
-```sh
-rm deps/jemalloc/VERSION deps/jemalloc/configure
-cd deps/jemalloc
-./autogen.sh --with-version=<version-tag>-0-g0
-```
-4. Update jemalloc's version in `deps/Makefile`: search for "`--with-version=<old-version-tag>-0-g0`" and update it accordingly.
-5. Commit the changes (VERSION,configure,Makefile).
-
-Hiredis
----
-
-Hiredis uses the SDS string library, that must be the same version used inside Redis itself. Hiredis is also very critical for Sentinel. Historically Redis often used forked versions of hiredis in a way or the other. In order to upgrade it is advised to take a lot of care:
-
-1. Check with diff if hiredis API changed and what impact it could have in Redis.
-2. Make sure that the SDS library inside Hiredis and inside Redis are compatible.
-3. After the upgrade, run the Redis Sentinel test.
-4. Check manually that redis-cli and redis-benchmark behave as expected, since we have no tests for CLI utilities currently.
-
-Linenoise
----
-
-Linenoise is rarely upgraded as needed. The upgrade process is trivial since
-Redis uses a non modified version of linenoise, so to upgrade just do the
-following:
-
-1. Remove the linenoise directory.
-2. Substitute it with the new linenoise source tree.
-
-Lua
----
-
-We use Lua 5.1 and no upgrade is planned currently, since we don't want to break
-Lua scripts for new Lua features: in the context of Redis Lua scripts the
-capabilities of 5.1 are usually more than enough, the release is rock solid,
-and we definitely don't want to break old scripts.
-
-So upgrading of Lua is up to the Redis project maintainers and should be a
-manual procedure performed by taking a diff between the different versions.
-
-Currently we have at least the following differences between official Lua 5.1
-and our version:
-
-1. Makefile is modified to allow a different compiler than GCC.
-2. We have the implementation source code, and directly link to the following external libraries: `lua_cjson.o`, `lua_struct.o`, `lua_cmsgpack.o` and `lua_bit.o`.
-3. There is a security fix in `ldo.c`, line 498: The check for `LUA_SIGNATURE[0]` is removed in order to avoid direct bytecode execution.
-
-Hdr_Histogram
----
-
-Updated source can be found here: https://github.com/HdrHistogram/HdrHistogram_c
-We use a customized version 0.11.5
-1. Compare all changes under /hdr_histogram directory to version 0.11.5
-2. Copy updated files from newer version onto files in /hdr_histogram.
-3. Apply the changes from 1 above to the updated files.
-

deps/hdr_histogram/COPYING.txt

@@ -1,121 +0,0 @@
-Creative Commons Legal Code
-
-CC0 1.0 Universal
-
-    CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE
-    LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN
-    ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS
-    INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES
-    REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS
-    PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
-    THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED
-    HEREUNDER.
-
-Statement of Purpose
-
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-exclusive Copyright and Related Rights (defined below) upon the creator
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-vii. other similar, equivalent or corresponding rights throughout the
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-
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-as contemplated by Affirmer's express Statement of Purpose.
-
-3. Public License Fallback. Should any part of the Waiver for any reason
-be judged legally invalid or ineffective under applicable law, then the
-Waiver shall be preserved to the maximum extent permitted taking into
-account Affirmer's express Statement of Purpose. In addition, to the
-extent the Waiver is so judged Affirmer hereby grants to each affected
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-irrevocable and unconditional license to exercise Affirmer's Copyright and
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-"License"). The License shall be deemed effective as of the date CC0 was
-applied by Affirmer to the Work. Should any part of the License for any
-reason be judged legally invalid or ineffective under applicable law, such
-partial invalidity or ineffectiveness shall not invalidate the remainder
-of the License, and in such case Affirmer hereby affirms that he or she
-will not (i) exercise any of his or her remaining Copyright and Related
-Rights in the Work or (ii) assert any associated claims and causes of
-action with respect to the Work, in either case contrary to Affirmer's
-express Statement of Purpose.
-
-4. Limitations and Disclaimers.
-
- a. No trademark or patent rights held by Affirmer are waived, abandoned,
-    surrendered, licensed or otherwise affected by this document.
- b. Affirmer offers the Work as-is and makes no representations or
-    warranties of any kind concerning the Work, express, implied,
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-    infringement, or the absence of latent or other defects, accuracy, or
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-    the greatest extent permissible under applicable law.
- c. Affirmer disclaims responsibility for clearing rights of other persons
-    that may apply to the Work or any use thereof, including without
-    limitation any person's Copyright and Related Rights in the Work.
-    Further, Affirmer disclaims responsibility for obtaining any necessary
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- d. Affirmer understands and acknowledges that Creative Commons is not a
-    party to this document and has no duty or obligation with respect to
-    this CC0 or use of the Work.

deps/hdr_histogram/LICENSE.txt

@@ -1,41 +0,0 @@
-The code in this repository code was Written by Gil Tene, Michael Barker,
-and Matt Warren, and released to the public domain, as explained at
-http://creativecommons.org/publicdomain/zero/1.0/
-
-For users of this code who wish to consume it under the "BSD" license
-rather than under the public domain or CC0 contribution text mentioned
-above, the code found under this directory is *also* provided under the
-following license (commonly referred to as the BSD 2-Clause License). This
-license does not detract from the above stated release of the code into
-the public domain, and simply represents an additional license granted by
-the Author.
-
------------------------------------------------------------------------------
-** Beginning of "BSD 2-Clause License" text. **
-
- Copyright (c) 2012, 2013, 2014 Gil Tene
- Copyright (c) 2014 Michael Barker
- Copyright (c) 2014 Matt Warren
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- THE POSSIBILITY OF SUCH DAMAGE.

deps/hdr_histogram/Makefile

@@ -1,27 +0,0 @@
-STD= -std=c99
-WARN= -Wall
-OPT= -Os
-
-R_CFLAGS= $(STD) $(WARN) $(OPT) $(DEBUG) $(CFLAGS) -DHDR_MALLOC_INCLUDE=\"hdr_redis_malloc.h\"
-R_LDFLAGS= $(LDFLAGS)
-DEBUG= -g
-
-R_CC=$(CC) $(R_CFLAGS)
-R_LD=$(CC) $(R_LDFLAGS)
-
-AR= ar
-ARFLAGS= rcs
-
-libhdrhistogram.a: hdr_histogram.o
-	$(AR) $(ARFLAGS) $@ $+
-
-hdr_histogram.o: hdr_histogram.h hdr_histogram.c
-
-.c.o:
-	$(R_CC) -c  $< 
-
-clean:
-	rm -f *.o
-	rm -f *.a
-
-

deps/hdr_histogram/README.md

@@ -1,10 +0,0 @@
-HdrHistogram_c v0.11.5
-
-----------------------------------------------
-
-This port contains a subset of the 'C' version of High Dynamic Range (HDR) Histogram available at [github.com/HdrHistogram/HdrHistogram_c](https://github.com/HdrHistogram/HdrHistogram_c).
-
-
-The code present on `hdr_histogram.c`, `hdr_histogram.h`, and `hdr_atomic.c` was Written by Gil Tene, Michael Barker,
-and Matt Warren, and released to the public domain, as explained at
-http://creativecommons.org/publicdomain/zero/1.0/.

deps/hdr_histogram/hdr_atomic.h

@@ -1,146 +0,0 @@
-/**
- * hdr_atomic.h
- * Written by Philip Orwig and released to the public domain,
- * as explained at http://creativecommons.org/publicdomain/zero/1.0/
- */
-
-#ifndef HDR_ATOMIC_H__
-#define HDR_ATOMIC_H__
-
-
-#if defined(_MSC_VER)
-
-#include <stdint.h>
-#include <intrin.h>
-#include <stdbool.h>
-
-static void __inline * hdr_atomic_load_pointer(void** pointer)
-{
-	_ReadBarrier();
-	return *pointer;
-}
-
-static void hdr_atomic_store_pointer(void** pointer, void* value)
-{
-	_WriteBarrier();
-	*pointer = value;
-}
-
-static int64_t __inline hdr_atomic_load_64(int64_t* field)
-{ 
-	_ReadBarrier();
-	return *field;
-}
-
-static void __inline hdr_atomic_store_64(int64_t* field, int64_t value)
-{
-	_WriteBarrier();
-	*field = value;
-}
-
-static int64_t __inline hdr_atomic_exchange_64(volatile int64_t* field, int64_t value)
-{
-#if defined(_WIN64)
-    return _InterlockedExchange64(field, value);
-#else
-    int64_t comparand;
-    int64_t initial_value = *field;
-    do
-    {
-        comparand = initial_value;
-        initial_value = _InterlockedCompareExchange64(field, value, comparand);
-    }
-    while (comparand != initial_value);
-
-    return initial_value;
-#endif
-}
-
-static int64_t __inline hdr_atomic_add_fetch_64(volatile int64_t* field, int64_t value)
-{
-#if defined(_WIN64)
-	return _InterlockedExchangeAdd64(field, value) + value;
-#else
-    int64_t comparand;
-    int64_t initial_value = *field;
-    do
-    {
-        comparand = initial_value;
-        initial_value = _InterlockedCompareExchange64(field, comparand + value, comparand);
-    }
-    while (comparand != initial_value);
-
-    return initial_value + value;
-#endif
-}
-
-static bool __inline hdr_atomic_compare_exchange_64(volatile int64_t* field, int64_t* expected, int64_t desired)
-{
-    return *expected == _InterlockedCompareExchange64(field, desired, *expected);
-}
-
-#elif defined(__ATOMIC_SEQ_CST)
-
-#define hdr_atomic_load_pointer(x) __atomic_load_n(x, __ATOMIC_SEQ_CST)
-#define hdr_atomic_store_pointer(f,v) __atomic_store_n(f,v, __ATOMIC_SEQ_CST)
-#define hdr_atomic_load_64(x) __atomic_load_n(x, __ATOMIC_SEQ_CST)
-#define hdr_atomic_store_64(f,v) __atomic_store_n(f,v, __ATOMIC_SEQ_CST)
-#define hdr_atomic_exchange_64(f,i) __atomic_exchange_n(f,i, __ATOMIC_SEQ_CST)
-#define hdr_atomic_add_fetch_64(field, value) __atomic_add_fetch(field, value, __ATOMIC_SEQ_CST)
-#define hdr_atomic_compare_exchange_64(field, expected, desired) __atomic_compare_exchange_n(field, expected, desired, false, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST)
-
-#elif defined(__x86_64__)
-
-#include <stdint.h>
-#include <stdbool.h>
-
-static inline void* hdr_atomic_load_pointer(void** pointer)
-{
-   void* p =  *pointer;
-	asm volatile ("" ::: "memory");
-	return p;
-}
-
-static inline void hdr_atomic_store_pointer(void** pointer, void* value)
-{
-    asm volatile ("lock; xchgq %0, %1" : "+q" (value), "+m" (*pointer));
-}
-
-static inline int64_t hdr_atomic_load_64(int64_t* field)
-{
-    int64_t i = *field;
-	asm volatile ("" ::: "memory");
-	return i;
-}
-
-static inline void hdr_atomic_store_64(int64_t* field, int64_t value)
-{
-    asm volatile ("lock; xchgq %0, %1" : "+q" (value), "+m" (*field));
-}
-
-static inline int64_t hdr_atomic_exchange_64(volatile int64_t* field, int64_t value)
-{
-    int64_t result = 0;
-    asm volatile ("lock; xchgq %1, %2" : "=r" (result), "+q" (value), "+m" (*field));
-    return result;
-}
-
-static inline int64_t hdr_atomic_add_fetch_64(volatile int64_t* field, int64_t value)
-{
-    return __sync_add_and_fetch(field, value);
-}
-
-static inline bool hdr_atomic_compare_exchange_64(volatile int64_t* field, int64_t* expected, int64_t desired)
-{
-    int64_t original;
-    asm volatile( "lock; cmpxchgq %2, %1" : "=a"(original), "+m"(*field) : "q"(desired), "0"(*expected));
-    return original == *expected;
-}
-
-#else
-
-#error "Unable to determine atomic operations for your platform"
-
-#endif
-
-#endif /* HDR_ATOMIC_H__ */

deps/hdr_histogram/hdr_histogram.h

@@ -1,521 +0,0 @@
-/**
- * hdr_histogram.h
- * Written by Michael Barker and released to the public domain,
- * as explained at http://creativecommons.org/publicdomain/zero/1.0/
- *
- * The source for the hdr_histogram utilises a few C99 constructs, specifically
- * the use of stdint/stdbool and inline variable declaration.
- */
-
-#ifndef HDR_HISTOGRAM_H
-#define HDR_HISTOGRAM_H 1
-
-#include <stdint.h>
-#include <stdbool.h>
-#include <stdio.h>
-
-struct hdr_histogram
-{
-    int64_t lowest_discernible_value;
-    int64_t highest_trackable_value;
-    int32_t unit_magnitude;
-    int32_t significant_figures;
-    int32_t sub_bucket_half_count_magnitude;
-    int32_t sub_bucket_half_count;
-    int64_t sub_bucket_mask;
-    int32_t sub_bucket_count;
-    int32_t bucket_count;
-    int64_t min_value;
-    int64_t max_value;
-    int32_t normalizing_index_offset;
-    double conversion_ratio;
-    int32_t counts_len;
-    int64_t total_count;
-    int64_t* counts;
-};
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * Allocate the memory and initialise the hdr_histogram.
- *
- * Due to the size of the histogram being the result of some reasonably
- * involved math on the input parameters this function it is tricky to stack allocate.
- * The histogram should be released with hdr_close
- *
- * @param lowest_discernible_value The smallest possible value that is distinguishable from 0.
- * Must be a positive integer that is >= 1. May be internally rounded down to nearest power of 2.
- * @param highest_trackable_value The largest possible value to be put into the
- * histogram.
- * @param significant_figures The level of precision for this histogram, i.e. the number
- * of figures in a decimal number that will be maintained.  E.g. a value of 3 will mean
- * the results from the histogram will be accurate up to the first three digits.  Must
- * be a value between 1 and 5 (inclusive).
- * @param result Output parameter to capture allocated histogram.
- * @return 0 on success, EINVAL if lowest_discernible_value is < 1 or the
- * significant_figure value is outside of the allowed range, ENOMEM if malloc
- * failed.
- */
-int hdr_init(
-    int64_t lowest_discernible_value,
-    int64_t highest_trackable_value,
-    int significant_figures,
-    struct hdr_histogram** result);
-
-/**
- * Free the memory and close the hdr_histogram.
- *
- * @param h The histogram you want to close.
- */
-void hdr_close(struct hdr_histogram* h);
-
-/**
- * Allocate the memory and initialise the hdr_histogram.  This is the equivalent of calling
- * hdr_init(1, highest_trackable_value, significant_figures, result);
- *
- * @deprecated use hdr_init.
- */
-int hdr_alloc(int64_t highest_trackable_value, int significant_figures, struct hdr_histogram** result);
-
-
-/**
- * Reset a histogram to zero - empty out a histogram and re-initialise it
- *
- * If you want to re-use an existing histogram, but reset everything back to zero, this
- * is the routine to use.
- *
- * @param h The histogram you want to reset to empty.
- *
- */
-void hdr_reset(struct hdr_histogram* h);
-
-/**
- * Get the memory size of the hdr_histogram.
- *
- * @param h "This" pointer
- * @return The amount of memory used by the hdr_histogram in bytes
- */
-size_t hdr_get_memory_size(struct hdr_histogram* h);
-
-/**
- * Records a value in the histogram, will round this value of to a precision at or better
- * than the significant_figure specified at construction time.
- *
- * @param h "This" pointer
- * @param value Value to add to the histogram
- * @return false if the value is larger than the highest_trackable_value and can't be recorded,
- * true otherwise.
- */
-bool hdr_record_value(struct hdr_histogram* h, int64_t value);
-
-/**
- * Records a value in the histogram, will round this value of to a precision at or better
- * than the significant_figure specified at construction time.
- *
- * Will record this value atomically, however the whole structure may appear inconsistent
- * when read concurrently with this update.  Do NOT mix calls to this method with calls
- * to non-atomic updates.
- *
- * @param h "This" pointer
- * @param value Value to add to the histogram
- * @return false if the value is larger than the highest_trackable_value and can't be recorded,
- * true otherwise.
- */
-bool hdr_record_value_atomic(struct hdr_histogram* h, int64_t value);
-
-/**
- * Records count values in the histogram, will round this value of to a
- * precision at or better than the significant_figure specified at construction
- * time.
- *
- * @param h "This" pointer
- * @param value Value to add to the histogram
- * @param count Number of 'value's to add to the histogram
- * @return false if any value is larger than the highest_trackable_value and can't be recorded,
- * true otherwise.
- */
-bool hdr_record_values(struct hdr_histogram* h, int64_t value, int64_t count);
-
-/**
- * Records count values in the histogram, will round this value of to a
- * precision at or better than the significant_figure specified at construction
- * time.
- *
- * Will record this value atomically, however the whole structure may appear inconsistent
- * when read concurrently with this update.  Do NOT mix calls to this method with calls
- * to non-atomic updates.
- *
- * @param h "This" pointer
- * @param value Value to add to the histogram
- * @param count Number of 'value's to add to the histogram
- * @return false if any value is larger than the highest_trackable_value and can't be recorded,
- * true otherwise.
- */
-bool hdr_record_values_atomic(struct hdr_histogram* h, int64_t value, int64_t count);
-
-/**
- * Record a value in the histogram and backfill based on an expected interval.
- *
- * Records a value in the histogram, will round this value of to a precision at or better
- * than the significant_figure specified at construction time.  This is specifically used
- * for recording latency.  If the value is larger than the expected_interval then the
- * latency recording system has experienced co-ordinated omission.  This method fills in the
- * values that would have occurred had the client providing the load not been blocked.
-
- * @param h "This" pointer
- * @param value Value to add to the histogram
- * @param expected_interval The delay between recording values.
- * @return false if the value is larger than the highest_trackable_value and can't be recorded,
- * true otherwise.
- */
-bool hdr_record_corrected_value(struct hdr_histogram* h, int64_t value, int64_t expected_interval);
-
-/**
- * Record a value in the histogram and backfill based on an expected interval.
- *
- * Records a value in the histogram, will round this value of to a precision at or better
- * than the significant_figure specified at construction time.  This is specifically used
- * for recording latency.  If the value is larger than the expected_interval then the
- * latency recording system has experienced co-ordinated omission.  This method fills in the
- * values that would have occurred had the client providing the load not been blocked.
- *
- * Will record this value atomically, however the whole structure may appear inconsistent
- * when read concurrently with this update.  Do NOT mix calls to this method with calls
- * to non-atomic updates.
- *
- * @param h "This" pointer
- * @param value Value to add to the histogram
- * @param expected_interval The delay between recording values.
- * @return false if the value is larger than the highest_trackable_value and can't be recorded,
- * true otherwise.
- */
-bool hdr_record_corrected_value_atomic(struct hdr_histogram* h, int64_t value, int64_t expected_interval);
-
-/**
- * Record a value in the histogram 'count' times.  Applies the same correcting logic
- * as 'hdr_record_corrected_value'.
- *
- * @param h "This" pointer
- * @param value Value to add to the histogram
- * @param count Number of 'value's to add to the histogram
- * @param expected_interval The delay between recording values.
- * @return false if the value is larger than the highest_trackable_value and can't be recorded,
- * true otherwise.
- */
-bool hdr_record_corrected_values(struct hdr_histogram* h, int64_t value, int64_t count, int64_t expected_interval);
-
-/**
- * Record a value in the histogram 'count' times.  Applies the same correcting logic
- * as 'hdr_record_corrected_value'.
- *
- * Will record this value atomically, however the whole structure may appear inconsistent
- * when read concurrently with this update.  Do NOT mix calls to this method with calls
- * to non-atomic updates.
- *
- * @param h "This" pointer
- * @param value Value to add to the histogram
- * @param count Number of 'value's to add to the histogram
- * @param expected_interval The delay between recording values.
- * @return false if the value is larger than the highest_trackable_value and can't be recorded,
- * true otherwise.
- */
-bool hdr_record_corrected_values_atomic(struct hdr_histogram* h, int64_t value, int64_t count, int64_t expected_interval);
-
-/**
- * Adds all of the values from 'from' to 'this' histogram.  Will return the
- * number of values that are dropped when copying.  Values will be dropped
- * if they around outside of h.lowest_discernible_value and
- * h.highest_trackable_value.
- *
- * @param h "This" pointer
- * @param from Histogram to copy values from.
- * @return The number of values dropped when copying.
- */
-int64_t hdr_add(struct hdr_histogram* h, const struct hdr_histogram* from);
-
-/**
- * Adds all of the values from 'from' to 'this' histogram.  Will return the
- * number of values that are dropped when copying.  Values will be dropped
- * if they around outside of h.lowest_discernible_value and
- * h.highest_trackable_value.
- *
- * @param h "This" pointer
- * @param from Histogram to copy values from.
- * @return The number of values dropped when copying.
- */
-int64_t hdr_add_while_correcting_for_coordinated_omission(
-    struct hdr_histogram* h, struct hdr_histogram* from, int64_t expected_interval);
-
-/**
- * Get minimum value from the histogram.  Will return 2^63-1 if the histogram
- * is empty.
- *
- * @param h "This" pointer
- */
-int64_t hdr_min(const struct hdr_histogram* h);
-
-/**
- * Get maximum value from the histogram.  Will return 0 if the histogram
- * is empty.
- *
- * @param h "This" pointer
- */
-int64_t hdr_max(const struct hdr_histogram* h);
-
-/**
- * Get the value at a specific percentile.
- *
- * @param h "This" pointer.
- * @param percentile The percentile to get the value for
- */
-int64_t hdr_value_at_percentile(const struct hdr_histogram* h, double percentile);
-
-/**
- * Get the values at the given percentiles.
- *
- * @param h "This" pointer.
- * @param percentiles The ordered percentiles array to get the values for.
- * @param length Number of elements in the arrays.
- * @param values Destination array containing the values at the given percentiles.
- * The values array should be allocated by the caller.
- * @return 0 on success, ENOMEM if the provided destination array is null.
- */
-int hdr_value_at_percentiles(const struct hdr_histogram *h, const double *percentiles, int64_t *values, size_t length);
-
-/**
- * Gets the standard deviation for the values in the histogram.
- *
- * @param h "This" pointer
- * @return The standard deviation
- */
-double hdr_stddev(const struct hdr_histogram* h);
-
-/**
- * Gets the mean for the values in the histogram.
- *
- * @param h "This" pointer
- * @return The mean
- */
-double hdr_mean(const struct hdr_histogram* h);
-
-/**
- * Determine if two values are equivalent with the histogram's resolution.
- * Where "equivalent" means that value samples recorded for any two
- * equivalent values are counted in a common total count.
- *
- * @param h "This" pointer
- * @param a first value to compare
- * @param b second value to compare
- * @return 'true' if values are equivalent with the histogram's resolution.
- */
-bool hdr_values_are_equivalent(const struct hdr_histogram* h, int64_t a, int64_t b);
-
-/**
- * Get the lowest value that is equivalent to the given value within the histogram's resolution.
- * Where "equivalent" means that value samples recorded for any two
- * equivalent values are counted in a common total count.
- *
- * @param h "This" pointer
- * @param value The given value
- * @return The lowest value that is equivalent to the given value within the histogram's resolution.
- */
-int64_t hdr_lowest_equivalent_value(const struct hdr_histogram* h, int64_t value);
-
-/**
- * Get the count of recorded values at a specific value
- * (to within the histogram resolution at the value level).
- *
- * @param h "This" pointer
- * @param value The value for which to provide the recorded count
- * @return The total count of values recorded in the histogram within the value range that is
- * {@literal >=} lowestEquivalentValue(<i>value</i>) and {@literal <=} highestEquivalentValue(<i>value</i>)
- */
-int64_t hdr_count_at_value(const struct hdr_histogram* h, int64_t value);
-
-int64_t hdr_count_at_index(const struct hdr_histogram* h, int32_t index);
-
-int64_t hdr_value_at_index(const struct hdr_histogram* h, int32_t index);
-
-struct hdr_iter_percentiles
-{
-    bool seen_last_value;
-    int32_t ticks_per_half_distance;
-    double percentile_to_iterate_to;
-    double percentile;
-};
-
-struct hdr_iter_recorded
-{
-    int64_t count_added_in_this_iteration_step;
-};
-
-struct hdr_iter_linear
-{
-    int64_t value_units_per_bucket;
-    int64_t count_added_in_this_iteration_step;
-    int64_t next_value_reporting_level;
-    int64_t next_value_reporting_level_lowest_equivalent;
-};
-
-struct hdr_iter_log
-{
-    double log_base;
-    int64_t count_added_in_this_iteration_step;
-    int64_t next_value_reporting_level;
-    int64_t next_value_reporting_level_lowest_equivalent;
-};
-
-/**
- * The basic iterator.  This is a generic structure
- * that supports all of the types of iteration.  Use
- * the appropriate initialiser to get the desired
- * iteration.
- *
- * @
- */
-struct hdr_iter
-{
-    const struct hdr_histogram* h;
-    /** raw index into the counts array */
-    int32_t counts_index;
-    /** snapshot of the length at the time the iterator is created */
-    int64_t total_count;
-    /** value directly from array for the current counts_index */
-    int64_t count;
-    /** sum of all of the counts up to and including the count at this index */
-    int64_t cumulative_count;
-    /** The current value based on counts_index */
-    int64_t value;
-    int64_t highest_equivalent_value;
-    int64_t lowest_equivalent_value;
-    int64_t median_equivalent_value;
-    int64_t value_iterated_from;
-    int64_t value_iterated_to;
-
-    union
-    {
-        struct hdr_iter_percentiles percentiles;
-        struct hdr_iter_recorded recorded;
-        struct hdr_iter_linear linear;
-        struct hdr_iter_log log;
-    } specifics;
-
-    bool (* _next_fp)(struct hdr_iter* iter);
-
-};
-
-/**
- * Initalises the basic iterator.
- *
- * @param itr 'This' pointer
- * @param h The histogram to iterate over
- */
-void hdr_iter_init(struct hdr_iter* iter, const struct hdr_histogram* h);
-
-/**
- * Initialise the iterator for use with percentiles.
- */
-void hdr_iter_percentile_init(struct hdr_iter* iter, const struct hdr_histogram* h, int32_t ticks_per_half_distance);
-
-/**
- * Initialise the iterator for use with recorded values.
- */
-void hdr_iter_recorded_init(struct hdr_iter* iter, const struct hdr_histogram* h);
-
-/**
- * Initialise the iterator for use with linear values.
- */
-void hdr_iter_linear_init(
-    struct hdr_iter* iter,
-    const struct hdr_histogram* h,
-    int64_t value_units_per_bucket);
-
-/**
- * Update the iterator value units per bucket
- */
-void hdr_iter_linear_set_value_units_per_bucket(struct hdr_iter* iter, int64_t value_units_per_bucket);
-
-/**
- * Initialise the iterator for use with logarithmic values
- */
-void hdr_iter_log_init(
-    struct hdr_iter* iter,
-    const struct hdr_histogram* h,
-    int64_t value_units_first_bucket,
-    double log_base);
-
-/**
- * Iterate to the next value for the iterator.  If there are no more values
- * available return faluse.
- *
- * @param itr 'This' pointer
- * @return 'false' if there are no values remaining for this iterator.
- */
-bool hdr_iter_next(struct hdr_iter* iter);
-
-typedef enum
-{
-    CLASSIC,
-    CSV
-} format_type;
-
-/**
- * Print out a percentile based histogram to the supplied stream.  Note that
- * this call will not flush the FILE, this is left up to the user.
- *
- * @param h 'This' pointer
- * @param stream The FILE to write the output to
- * @param ticks_per_half_distance The number of iteration steps per half-distance to 100%
- * @param value_scale Scale the output values by this amount
- * @param format_type Format to use, e.g. CSV.
- * @return 0 on success, error code on failure.  EIO if an error occurs writing
- * the output.
- */
-int hdr_percentiles_print(
-    struct hdr_histogram* h, FILE* stream, int32_t ticks_per_half_distance,
-    double value_scale, format_type format);
-
-/**
-* Internal allocation methods, used by hdr_dbl_histogram.
-*/
-struct hdr_histogram_bucket_config
-{
-    int64_t lowest_discernible_value;
-    int64_t highest_trackable_value;
-    int64_t unit_magnitude;
-    int64_t significant_figures;
-    int32_t sub_bucket_half_count_magnitude;
-    int32_t sub_bucket_half_count;
-    int64_t sub_bucket_mask;
-    int32_t sub_bucket_count;
-    int32_t bucket_count;
-    int32_t counts_len;
-};
-
-int hdr_calculate_bucket_config(
-    int64_t lowest_discernible_value,
-    int64_t highest_trackable_value,
-    int significant_figures,
-    struct hdr_histogram_bucket_config* cfg);
-
-void hdr_init_preallocated(struct hdr_histogram* h, struct hdr_histogram_bucket_config* cfg);
-
-int64_t hdr_size_of_equivalent_value_range(const struct hdr_histogram* h, int64_t value);
-
-int64_t hdr_next_non_equivalent_value(const struct hdr_histogram* h, int64_t value);
-
-int64_t hdr_median_equivalent_value(const struct hdr_histogram* h, int64_t value);
-
-/**
- * Used to reset counters after importing data manually into the histogram, used by the logging code
- * and other custom serialisation tools.
- */
-void hdr_reset_internal_counters(struct hdr_histogram* h);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

deps/hdr_histogram/hdr_redis_malloc.h

@@ -1,13 +0,0 @@
-#ifndef HDR_MALLOC_H__
-#define HDR_MALLOC_H__
-
-void *zmalloc(size_t size);
-void *zcalloc_num(size_t num, size_t size);
-void *zrealloc(void *ptr, size_t size);
-void zfree(void *ptr);
-
-#define hdr_malloc zmalloc
-#define hdr_calloc zcalloc_num
-#define hdr_realloc zrealloc
-#define hdr_free zfree
-#endif

deps/hdr_histogram/hdr_tests.h

@@ -1,22 +0,0 @@
-#ifndef HDR_TESTS_H
-#define HDR_TESTS_H
-
-/* These are functions used in tests and are not intended for normal usage. */
-
-#include "hdr_histogram.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int32_t counts_index_for(const struct hdr_histogram* h, int64_t value);
-int hdr_encode_compressed(struct hdr_histogram* h, uint8_t** compressed_histogram, size_t* compressed_len);
-int hdr_decode_compressed(uint8_t* buffer, size_t length, struct hdr_histogram** histogram);
-void hdr_base64_decode_block(const char* input, uint8_t* output);
-void hdr_base64_encode_block(const uint8_t* input, char* output);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

deps/hiredis/.github/workflows/build.yml

@@ -1,205 +0,0 @@
-name: Build and test
-on: [push, pull_request]
-
-jobs:
-  ubuntu:
-    name: Ubuntu
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-        with:
-          repository: ${{ env.GITHUB_REPOSITORY }}
-          ref: ${{ env.GITHUB_HEAD_REF }}
-
-      - name: Install dependencies
-        run: |
-          sudo add-apt-repository -y ppa:chris-lea/redis-server
-          sudo apt-get update
-          sudo apt-get install -y redis-server valgrind libevent-dev
-      
-      - name: Build using cmake
-        env: 
-          EXTRA_CMAKE_OPTS: -DENABLE_EXAMPLES:BOOL=ON -DENABLE_SSL:BOOL=ON -DENABLE_SSL_TESTS:BOOL=ON -DENABLE_ASYNC_TESTS:BOOL=ON
-          CFLAGS: -Werror
-          CXXFLAGS: -Werror
-        run: mkdir build-ubuntu && cd build-ubuntu && cmake ..
-
-      - name: Build using makefile
-        run: USE_SSL=1 TEST_ASYNC=1 make
-
-      - name: Run tests
-        env:
-          SKIPS_AS_FAILS: 1
-          TEST_SSL: 1
-        run: $GITHUB_WORKSPACE/test.sh
-
-      #      - name: Run tests under valgrind
-      #        env:
-      #          SKIPS_AS_FAILS: 1
-      #          TEST_PREFIX: valgrind --error-exitcode=99 --track-origins=yes --leak-check=full
-      #        run: $GITHUB_WORKSPACE/test.sh
-
-  centos7:
-    name: CentOS 7
-    runs-on: ubuntu-latest
-    container: centos:7
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-        with:
-          repository: ${{ env.GITHUB_REPOSITORY }}
-          ref: ${{ env.GITHUB_HEAD_REF }}
-
-      - name: Install dependencies
-        run: |
-          yum -y install http://rpms.remirepo.net/enterprise/remi-release-7.rpm
-          yum -y --enablerepo=remi install redis
-          yum -y install gcc gcc-c++ make openssl openssl-devel cmake3 valgrind libevent-devel
-
-      - name: Build using cmake
-        env: 
-          EXTRA_CMAKE_OPTS: -DENABLE_EXAMPLES:BOOL=ON -DENABLE_SSL:BOOL=ON -DENABLE_SSL_TESTS:BOOL=ON -DENABLE_ASYNC_TESTS:BOOL=ON
-          CFLAGS: -Werror
-          CXXFLAGS: -Werror
-        run: mkdir build-centos7 && cd build-centos7 && cmake3 ..
-
-      - name: Build using Makefile
-        run: USE_SSL=1 TEST_ASYNC=1 make
-
-      - name: Run tests
-        env:
-          SKIPS_AS_FAILS: 1
-          TEST_SSL: 1
-        run: $GITHUB_WORKSPACE/test.sh
-
-      - name: Run tests under valgrind
-        env:
-          SKIPS_AS_FAILS: 1
-          TEST_SSL: 1
-          TEST_PREFIX: valgrind --error-exitcode=99 --track-origins=yes --leak-check=full
-        run: $GITHUB_WORKSPACE/test.sh
-
-  centos8:
-    name: RockyLinux 8
-    runs-on: ubuntu-latest
-    container: rockylinux:8
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-        with:
-          repository: ${{ env.GITHUB_REPOSITORY }}
-          ref: ${{ env.GITHUB_HEAD_REF }}
-
-      - name: Install dependencies
-        run: |
-          dnf -y install https://rpms.remirepo.net/enterprise/remi-release-8.rpm
-          dnf -y module install redis:remi-6.0
-          dnf -y group install "Development Tools"
-          dnf -y install openssl-devel cmake valgrind libevent-devel
-
-      - name: Build using cmake
-        env: 
-          EXTRA_CMAKE_OPTS: -DENABLE_EXAMPLES:BOOL=ON -DENABLE_SSL:BOOL=ON -DENABLE_SSL_TESTS:BOOL=ON -DENABLE_ASYNC_TESTS:BOOL=ON
-          CFLAGS: -Werror
-          CXXFLAGS: -Werror
-        run: mkdir build-centos8 && cd build-centos8 && cmake ..
-
-      - name: Build using Makefile
-        run: USE_SSL=1 TEST_ASYNC=1 make
-
-      - name: Run tests
-        env:
-          SKIPS_AS_FAILS: 1
-          TEST_SSL: 1
-        run: $GITHUB_WORKSPACE/test.sh
-
-      - name: Run tests under valgrind
-        env:
-          SKIPS_AS_FAILS: 1
-          TEST_SSL: 1
-          TEST_PREFIX: valgrind --error-exitcode=99 --track-origins=yes --leak-check=full
-        run: $GITHUB_WORKSPACE/test.sh
-
-  freebsd:
-    runs-on: macos-10.15
-    name:  FreeBSD
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-        with:
-          repository: ${{ env.GITHUB_REPOSITORY }}
-          ref: ${{ env.GITHUB_HEAD_REF }}
-
-      - name: Build in FreeBSD
-        uses: vmactions/freebsd-vm@v0.1.5
-        with:
-          prepare: pkg install -y gmake cmake
-          run: |
-            mkdir build && cd build && cmake .. && make && cd ..
-            gmake
-
-  macos:
-    name: macOS
-    runs-on: macos-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-        with:
-          repository: ${{ env.GITHUB_REPOSITORY }}
-          ref: ${{ env.GITHUB_HEAD_REF }}
-
-      - name: Install dependencies
-        run: |
-          brew install openssl redis
-
-      - name: Build hiredis
-        run: USE_SSL=1 make
-
-      - name: Run tests
-        env:
-          TEST_SSL: 1
-        run: $GITHUB_WORKSPACE/test.sh
-
-  windows:
-    name: Windows
-    runs-on: windows-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-        with:
-          repository: ${{ env.GITHUB_REPOSITORY }}
-          ref: ${{ env.GITHUB_HEAD_REF }}
-
-      - name: Install dependencies
-        run: |
-          choco install -y ninja memurai-developer
-
-      - uses: ilammy/msvc-dev-cmd@v1
-      - name: Build hiredis
-        run: |
-          mkdir build && cd build
-          cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release -DENABLE_EXAMPLES=ON
-          ninja -v
-
-      - name: Run tests
-        run: |
-          ./build/hiredis-test.exe
-
-      - name: Setup cygwin
-        uses: egor-tensin/setup-cygwin@v3
-        with:
-          platform: x64
-          packages: make git gcc-core
-
-      - name: Build in cygwin
-        env:
-          HIREDIS_PATH: ${{ github.workspace }}
-        run: |
-          build_hiredis() {
-              cd $(cygpath -u $HIREDIS_PATH)
-              git clean -xfd
-              make
-          }
-          build_hiredis
-        shell: C:\tools\cygwin\bin\bash.exe --login --norc -eo pipefail -o igncr '{0}'

deps/hiredis/.gitignore

@@ -4,6 +4,3 @@
 /*.so
 /*.dylib
 /*.a
-/*.pc
-*.dSYM
-tags

deps/hiredis/.travis.yml

@@ -3,123 +3,4 @@ compiler:
   - gcc
   - clang
 
-os:
-  - linux
-  - osx
-
-dist: bionic
-
-branches:
-  only:
-    - staging
-    - trying
-    - master
-    - /^release\/.*$/
-
-install:
-    - if [ "$TRAVIS_COMPILER" != "mingw" ]; then
-        wget https://github.com/redis/redis/archive/6.0.6.tar.gz;
-        tar -xzvf 6.0.6.tar.gz;
-        pushd redis-6.0.6 && BUILD_TLS=yes make && export PATH=$PWD/src:$PATH && popd;
-      fi;
-
-before_script:
-    - if [ "$TRAVIS_OS_NAME" == "osx" ]; then
-        curl -O https://distfiles.macports.org/MacPorts/MacPorts-2.6.2-10.13-HighSierra.pkg;
-        sudo installer -pkg MacPorts-2.6.2-10.13-HighSierra.pkg -target /;
-        export PATH=$PATH:/opt/local/bin && sudo port -v selfupdate;
-        sudo port -N install openssl redis;
-      fi;
-
-addons:
-  apt:
-    packages:
-    - libc6-dbg
-    - libc6-dev
-    - libc6:i386
-    - libc6-dev-i386
-    - libc6-dbg:i386
-    - gcc-multilib
-    - g++-multilib
-    - libssl-dev
-    - libssl-dev:i386
-    - valgrind
-
-env:
-  - BITS="32"
-  - BITS="64"
-
-script:
-  - EXTRA_CMAKE_OPTS="-DENABLE_EXAMPLES:BOOL=ON -DENABLE_SSL:BOOL=ON -DENABLE_SSL_TESTS:BOOL=ON";
-    if [ "$TRAVIS_OS_NAME" == "osx" ]; then
-      if [ "$BITS" == "32" ]; then
-        CFLAGS="-m32 -Werror";
-        CXXFLAGS="-m32 -Werror";
-        LDFLAGS="-m32";
-        EXTRA_CMAKE_OPTS=;
-      else
-        CFLAGS="-Werror";
-        CXXFLAGS="-Werror";
-      fi;
-    else
-      TEST_PREFIX="valgrind --track-origins=yes --leak-check=full";
-      if [ "$BITS" == "32" ]; then
-        CFLAGS="-m32 -Werror";
-        CXXFLAGS="-m32 -Werror";
-        LDFLAGS="-m32";
-        EXTRA_CMAKE_OPTS=;
-      else
-        CFLAGS="-Werror";
-        CXXFLAGS="-Werror";
-      fi;
-    fi;
-    export CFLAGS CXXFLAGS LDFLAGS TEST_PREFIX EXTRA_CMAKE_OPTS
-  - make && make clean;
-    if [ "$TRAVIS_OS_NAME" == "osx" ]; then
-      if [ "$BITS" == "64" ]; then
-        OPENSSL_PREFIX="$(ls -d /usr/local/Cellar/openssl@1.1/*)" USE_SSL=1 make;
-      fi;
-    else
-      USE_SSL=1 make;
-    fi;
-  - mkdir build/ && cd build/
-  - cmake .. ${EXTRA_CMAKE_OPTS}
-  - make VERBOSE=1
-  - if [ "$BITS" == "64" ]; then
-      TEST_SSL=1 SKIPS_AS_FAILS=1 ctest -V;
-    else
-      SKIPS_AS_FAILS=1 ctest -V;
-    fi;
-
-jobs:
-  include:
-    # Windows MinGW cross compile on Linux
-    - os: linux
-      dist: xenial
-      compiler: mingw
-      addons:
-        apt:
-          packages:
-            - ninja-build
-            - gcc-mingw-w64-x86-64
-            - g++-mingw-w64-x86-64
-      script:
-        - mkdir build && cd build
-        - CC=x86_64-w64-mingw32-gcc CXX=x86_64-w64-mingw32-g++ cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_BUILD_WITH_INSTALL_RPATH=on
-        - ninja -v
-
-    # Windows MSVC 2017
-    - os: windows
-      compiler: msvc
-      env:
-        - MATRIX_EVAL="CC=cl.exe && CXX=cl.exe"
-      before_install:
-        - eval "${MATRIX_EVAL}"
-      install:
-        - choco install ninja
-        - choco install -y memurai-developer
-      script:
-        - mkdir build && cd build
-        - cmd.exe //C 'C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\Auxiliary\Build\vcvarsall.bat' amd64 '&&'
-          cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release -DENABLE_EXAMPLES=ON '&&' ninja -v
-        - ./hiredis-test.exe
+script: make && make check

deps/hiredis/CHANGELOG.md

@@ -1,344 +1,3 @@
-## [1.0.2](https://github.com/redis/hiredis/tree/v1.0.2) - (2021-10-07)
-
-Announcing Hiredis v1.0.2, which fixes CVE-2021-32765 but returns the SONAME to the correct value of `1.0.0`.
-
-- [Revert SONAME bump](https://github.com/redis/hiredis/commit/d4e6f109a064690cde64765c654e679fea1d3548)
-  ([Michael Grunder](https://github.com/michael-grunder))
-
-## [1.0.1](https://github.com/redis/hiredis/tree/v1.0.1) - (2021-10-04)
-
-<span style="color:red">This release erroneously bumped the SONAME, please use [1.0.2](https://github.com/redis/hiredis/tree/v1.0.2)</span>
-
-Announcing Hiredis v1.0.1, a security release fixing CVE-2021-32765
-
-- Fix for [CVE-2021-32765](https://github.com/redis/hiredis/security/advisories/GHSA-hfm9-39pp-55p2)
-  [commit](https://github.com/redis/hiredis/commit/76a7b10005c70babee357a7d0f2becf28ec7ed1e)
-  ([Yossi Gottlieb](https://github.com/yossigo))
-
-_Thanks to [Yossi Gottlieb](https://github.com/yossigo) for the security fix and to [Microsoft Security Vulnerability Research](https://www.microsoft.com/en-us/msrc/msvr) for finding the bug._ :sparkling_heart:
-
-## [1.0.0](https://github.com/redis/hiredis/tree/v1.0.0) - (2020-08-03)
-
-Announcing Hiredis v1.0.0, which adds support for RESP3, SSL connections, allocator injection, and better Windows support! :tada:
-
-_A big thanks to everyone who helped with this release.  The following list includes everyone who contributed at least five lines, sorted by lines contributed._ :sparkling_heart:
-
-[Michael Grunder](https://github.com/michael-grunder), [Yossi Gottlieb](https://github.com/yossigo),
-[Mark Nunberg](https://github.com/mnunberg), [Marcus Geelnard](https://github.com/mbitsnbites),
-[Justin Brewer](https://github.com/justinbrewer), [Valentino Geron](https://github.com/valentinogeron),
-[Minun Dragonation](https://github.com/dragonation), [Omri Steiner](https://github.com/OmriSteiner),
-[Sangmoon Yi](https://github.com/jman-krafton), [Jinjiazh](https://github.com/jinjiazhang),
-[Odin Hultgren Van Der Horst](https://github.com/Miniwoffer), [Muhammad Zahalqa](https://github.com/tryfinally),
-[Nick Rivera](https://github.com/heronr), [Qi Yang](https://github.com/movebean),
-[kevin1018](https://github.com/kevin1018)
-
-[Full Changelog](https://github.com/redis/hiredis/compare/v0.14.1...v1.0.0)
-
-**BREAKING CHANGES**:
-
-* `redisOptions` now has two timeout fields.  One for connecting, and one for commands.  If you're presently using `options->timeout` you will need to change it to use `options->connect_timeout`. (See [example](https://github.com/redis/hiredis/commit/38b5ae543f5c99eb4ccabbe277770fc6bc81226f#diff-86ba39d37aa829c8c82624cce4f049fbL36))
-
-* Bulk and multi-bulk lengths less than -1 or greater than `LLONG_MAX` are now protocol errors. This is consistent
-  with the RESP specification. On 32-bit platforms, the upper bound is lowered to `SIZE_MAX`.
-
-* `redisReplyObjectFunctions.createArray` now takes `size_t` for its length parameter.
-
-**New features:**
-- Support for RESP3
-  [\#697](https://github.com/redis/hiredis/pull/697),
-  [\#805](https://github.com/redis/hiredis/pull/805),
-  [\#819](https://github.com/redis/hiredis/pull/819),
-  [\#841](https://github.com/redis/hiredis/pull/841)
-  ([Yossi Gottlieb](https://github.com/yossigo), [Michael Grunder](https://github.com/michael-grunder))
-- Support for SSL connections
-  [\#645](https://github.com/redis/hiredis/pull/645),
-  [\#699](https://github.com/redis/hiredis/pull/699),
-  [\#702](https://github.com/redis/hiredis/pull/702),
-  [\#708](https://github.com/redis/hiredis/pull/708),
-  [\#711](https://github.com/redis/hiredis/pull/711),
-  [\#821](https://github.com/redis/hiredis/pull/821),
-  [more](https://github.com/redis/hiredis/pulls?q=is%3Apr+is%3Amerged+SSL)
-  ([Mark Nunberg](https://github.com/mnunberg), [Yossi Gottlieb](https://github.com/yossigo))
-- Run-time allocator injection
-  [\#800](https://github.com/redis/hiredis/pull/800)
-  ([Michael Grunder](https://github.com/michael-grunder))
-- Improved Windows support (including MinGW and Windows CI)
-  [\#652](https://github.com/redis/hiredis/pull/652),
-  [\#663](https://github.com/redis/hiredis/pull/663)
-  ([Marcus Geelnard](https://www.bitsnbites.eu/author/m/))
-- Adds support for distinct connect and command timeouts
-  [\#839](https://github.com/redis/hiredis/pull/839),
-  [\#829](https://github.com/redis/hiredis/pull/829)
-  ([Valentino Geron](https://github.com/valentinogeron))
-- Add generic pointer and destructor to `redisContext` that users can use for context.
-  [\#855](https://github.com/redis/hiredis/pull/855)
-  ([Michael Grunder](https://github.com/michael-grunder))
-
-**Closed issues (that involved code changes):**
-
-- Makefile does not install TLS libraries  [\#809](https://github.com/redis/hiredis/issues/809)
-- redisConnectWithOptions should not set command timeout [\#722](https://github.com/redis/hiredis/issues/722), [\#829](https://github.com/redis/hiredis/pull/829) ([valentinogeron](https://github.com/valentinogeron))
-- Fix integer overflow in `sdsrange` [\#827](https://github.com/redis/hiredis/issues/827)
-- INFO & CLUSTER commands failed when using RESP3 [\#802](https://github.com/redis/hiredis/issues/802)
-- Windows compatibility patches [\#687](https://github.com/redis/hiredis/issues/687), [\#838](https://github.com/redis/hiredis/issues/838), [\#842](https://github.com/redis/hiredis/issues/842)
-- RESP3 PUSH messages incorrectly use pending callback [\#825](https://github.com/redis/hiredis/issues/825)
-- Asynchronous PSUBSCRIBE command fails when using RESP3 [\#815](https://github.com/redis/hiredis/issues/815)
-- New SSL API [\#804](https://github.com/redis/hiredis/issues/804), [\#813](https://github.com/redis/hiredis/issues/813)
-- Hard-coded limit of nested reply depth [\#794](https://github.com/redis/hiredis/issues/794)
-- Fix TCP_NODELAY in Windows/OSX [\#679](https://github.com/redis/hiredis/issues/679), [\#690](https://github.com/redis/hiredis/issues/690), [\#779](https://github.com/redis/hiredis/issues/779), [\#785](https://github.com/redis/hiredis/issues/785),
-- Added timers to libev adapter.  [\#778](https://github.com/redis/hiredis/issues/778), [\#795](https://github.com/redis/hiredis/pull/795)
-- Initialization discards const qualifier [\#777](https://github.com/redis/hiredis/issues/777)
-- \[BUG\]\[MinGW64\] Error setting socket timeout  [\#775](https://github.com/redis/hiredis/issues/775)
-- undefined reference to hi_malloc [\#769](https://github.com/redis/hiredis/issues/769)
-- hiredis pkg-config file incorrectly ignores multiarch libdir spec'n [\#767](https://github.com/redis/hiredis/issues/767)
-- Don't use -G to build shared object on Solaris [\#757](https://github.com/redis/hiredis/issues/757)
-- error when make USE\_SSL=1 [\#748](https://github.com/redis/hiredis/issues/748)
-- Allow to change SSL Mode [\#646](https://github.com/redis/hiredis/issues/646)
-- hiredis/adapters/libevent.h memleak [\#618](https://github.com/redis/hiredis/issues/618)
-- redisLibuvPoll crash when server closes the connetion [\#545](https://github.com/redis/hiredis/issues/545)
-- about redisAsyncDisconnect question [\#518](https://github.com/redis/hiredis/issues/518)
-- hiredis adapters libuv error for help [\#508](https://github.com/redis/hiredis/issues/508)
-- API/ABI changes analysis [\#506](https://github.com/redis/hiredis/issues/506)
-- Memory leak patch in Redis [\#502](https://github.com/redis/hiredis/issues/502)
-- Remove the depth limitation [\#421](https://github.com/redis/hiredis/issues/421)
-
-**Merged pull requests:**
-
-- Move SSL management to a distinct private pointer [\#855](https://github.com/redis/hiredis/pull/855) ([michael-grunder](https://github.com/michael-grunder))
-- Move include to sockcompat.h to maintain style [\#850](https://github.com/redis/hiredis/pull/850) ([michael-grunder](https://github.com/michael-grunder))
-- Remove erroneous tag and add license to push example [\#849](https://github.com/redis/hiredis/pull/849) ([michael-grunder](https://github.com/michael-grunder))
-- fix windows compiling with mingw [\#848](https://github.com/redis/hiredis/pull/848) ([rmalizia44](https://github.com/rmalizia44))
-- Some Windows quality of life improvements. [\#846](https://github.com/redis/hiredis/pull/846) ([michael-grunder](https://github.com/michael-grunder))
-- Use \_WIN32 define instead of WIN32 [\#845](https://github.com/redis/hiredis/pull/845) ([michael-grunder](https://github.com/michael-grunder))
-- Non Linux CI fixes [\#844](https://github.com/redis/hiredis/pull/844) ([michael-grunder](https://github.com/michael-grunder))
-- Resp3 oob push support [\#841](https://github.com/redis/hiredis/pull/841) ([michael-grunder](https://github.com/michael-grunder))
-- fix \#785: defer TCP\_NODELAY in async tcp connections [\#836](https://github.com/redis/hiredis/pull/836) ([OmriSteiner](https://github.com/OmriSteiner))
-- sdsrange overflow fix [\#830](https://github.com/redis/hiredis/pull/830) ([michael-grunder](https://github.com/michael-grunder))
-- Use explicit pointer casting for c++ compatibility [\#826](https://github.com/redis/hiredis/pull/826) ([aureus1](https://github.com/aureus1))
-- Document allocator injection and completeness fix in test.c [\#824](https://github.com/redis/hiredis/pull/824) ([michael-grunder](https://github.com/michael-grunder))
-- Use unique names for allocator struct members [\#823](https://github.com/redis/hiredis/pull/823) ([michael-grunder](https://github.com/michael-grunder))
-- New SSL API to replace redisSecureConnection\(\). [\#821](https://github.com/redis/hiredis/pull/821) ([yossigo](https://github.com/yossigo))
-- Add logic to handle RESP3 push messages [\#819](https://github.com/redis/hiredis/pull/819) ([michael-grunder](https://github.com/michael-grunder))
-- Use standrad isxdigit instead of custom helper function. [\#814](https://github.com/redis/hiredis/pull/814) ([tryfinally](https://github.com/tryfinally))
-- Fix missing SSL build/install options. [\#812](https://github.com/redis/hiredis/pull/812) ([yossigo](https://github.com/yossigo))
-- Add link to ABI tracker [\#808](https://github.com/redis/hiredis/pull/808) ([michael-grunder](https://github.com/michael-grunder))
-- Resp3 verbatim string support [\#805](https://github.com/redis/hiredis/pull/805) ([michael-grunder](https://github.com/michael-grunder))
-- Allow users to replace allocator and handle OOM everywhere. [\#800](https://github.com/redis/hiredis/pull/800) ([michael-grunder](https://github.com/michael-grunder))
-- Remove nested depth limitation. [\#797](https://github.com/redis/hiredis/pull/797) ([michael-grunder](https://github.com/michael-grunder))
-- Attempt to fix compilation on Solaris [\#796](https://github.com/redis/hiredis/pull/796) ([michael-grunder](https://github.com/michael-grunder))
-- Support timeouts in libev adapater [\#795](https://github.com/redis/hiredis/pull/795) ([michael-grunder](https://github.com/michael-grunder))
-- Fix pkgconfig when installing to a custom lib dir [\#793](https://github.com/redis/hiredis/pull/793) ([michael-grunder](https://github.com/michael-grunder))
-- Fix USE\_SSL=1 make/cmake on OSX and CMake tests [\#789](https://github.com/redis/hiredis/pull/789) ([michael-grunder](https://github.com/michael-grunder))
-- Use correct libuv call on Windows [\#784](https://github.com/redis/hiredis/pull/784) ([michael-grunder](https://github.com/michael-grunder))
-- Added CMake package config and fixed hiredis\_ssl on Windows [\#783](https://github.com/redis/hiredis/pull/783) ([michael-grunder](https://github.com/michael-grunder))
-- CMake: Set hiredis\_ssl shared object version. [\#780](https://github.com/redis/hiredis/pull/780) ([yossigo](https://github.com/yossigo))
-- Win32 tests and timeout fix [\#776](https://github.com/redis/hiredis/pull/776) ([michael-grunder](https://github.com/michael-grunder))
-- Provides an optional cleanup callback for async data. [\#768](https://github.com/redis/hiredis/pull/768) ([heronr](https://github.com/heronr))
-- Housekeeping fixes [\#764](https://github.com/redis/hiredis/pull/764) ([michael-grunder](https://github.com/michael-grunder))
-- install alloc.h [\#756](https://github.com/redis/hiredis/pull/756) ([ch1aki](https://github.com/ch1aki))
-- fix spelling mistakes [\#746](https://github.com/redis/hiredis/pull/746) ([ShooterIT](https://github.com/ShooterIT))
-- Free the reply in redisGetReply when passed NULL [\#741](https://github.com/redis/hiredis/pull/741) ([michael-grunder](https://github.com/michael-grunder))
-- Fix dead code in sslLogCallback relating to should\_log variable. [\#737](https://github.com/redis/hiredis/pull/737) ([natoscott](https://github.com/natoscott))
-- Fix typo in dict.c. [\#731](https://github.com/redis/hiredis/pull/731) ([Kevin-Xi](https://github.com/Kevin-Xi))
-- Adding an option to DISABLE\_TESTS [\#727](https://github.com/redis/hiredis/pull/727) ([pbotros](https://github.com/pbotros))
-- Update README with SSL support. [\#720](https://github.com/redis/hiredis/pull/720) ([yossigo](https://github.com/yossigo))
-- Fixes leaks in unit tests [\#715](https://github.com/redis/hiredis/pull/715) ([michael-grunder](https://github.com/michael-grunder))
-- SSL Tests [\#711](https://github.com/redis/hiredis/pull/711) ([yossigo](https://github.com/yossigo))
-- SSL Reorganization [\#708](https://github.com/redis/hiredis/pull/708) ([yossigo](https://github.com/yossigo))
-- Fix MSVC build. [\#706](https://github.com/redis/hiredis/pull/706) ([yossigo](https://github.com/yossigo))
-- SSL: Properly report SSL\_connect\(\) errors. [\#702](https://github.com/redis/hiredis/pull/702) ([yossigo](https://github.com/yossigo))
-- Silent SSL trace to stdout by default. [\#699](https://github.com/redis/hiredis/pull/699) ([yossigo](https://github.com/yossigo))
-- Port RESP3 support from Redis. [\#697](https://github.com/redis/hiredis/pull/697) ([yossigo](https://github.com/yossigo))
-- Removed whitespace before newline [\#691](https://github.com/redis/hiredis/pull/691) ([Miniwoffer](https://github.com/Miniwoffer))
-- Add install adapters header files [\#688](https://github.com/redis/hiredis/pull/688) ([kevin1018](https://github.com/kevin1018))
-- Remove unnecessary null check before free [\#684](https://github.com/redis/hiredis/pull/684) ([qlyoung](https://github.com/qlyoung))
-- redisReaderGetReply leak memory [\#671](https://github.com/redis/hiredis/pull/671) ([movebean](https://github.com/movebean))
-- fix timeout code in windows [\#670](https://github.com/redis/hiredis/pull/670) ([jman-krafton](https://github.com/jman-krafton))
-- test: fix errstr matching for musl libc [\#665](https://github.com/redis/hiredis/pull/665) ([ghost](https://github.com/ghost))
-- Windows: MinGW fixes and Windows Travis builders [\#663](https://github.com/redis/hiredis/pull/663) ([mbitsnbites](https://github.com/mbitsnbites))
-- The setsockopt and getsockopt API diffs from BSD socket and WSA one [\#662](https://github.com/redis/hiredis/pull/662) ([dragonation](https://github.com/dragonation))
-- Fix Compile Error On Windows \(Visual Studio\) [\#658](https://github.com/redis/hiredis/pull/658) ([jinjiazhang](https://github.com/jinjiazhang))
-- Fix NXDOMAIN test case [\#653](https://github.com/redis/hiredis/pull/653) ([michael-grunder](https://github.com/michael-grunder))
-- Add MinGW support [\#652](https://github.com/redis/hiredis/pull/652) ([mbitsnbites](https://github.com/mbitsnbites))
-- SSL Support [\#645](https://github.com/redis/hiredis/pull/645) ([mnunberg](https://github.com/mnunberg))
-- Fix Invalid argument after redisAsyncConnectUnix [\#644](https://github.com/redis/hiredis/pull/644) ([codehz](https://github.com/codehz))
-- Makefile: use predefined AR [\#632](https://github.com/redis/hiredis/pull/632) ([Mic92](https://github.com/Mic92))
-- FreeBSD  build fix [\#628](https://github.com/redis/hiredis/pull/628) ([devnexen](https://github.com/devnexen))
-- Fix errors not propagating properly with libuv.h. [\#624](https://github.com/redis/hiredis/pull/624) ([yossigo](https://github.com/yossigo))
-- Update README.md [\#621](https://github.com/redis/hiredis/pull/621) ([Crunsher](https://github.com/Crunsher))
-- Fix redisBufferRead documentation [\#620](https://github.com/redis/hiredis/pull/620) ([hacst](https://github.com/hacst))
-- Add CPPFLAGS to REAL\_CFLAGS [\#614](https://github.com/redis/hiredis/pull/614) ([thomaslee](https://github.com/thomaslee))
-- Update createArray to take size\_t [\#597](https://github.com/redis/hiredis/pull/597) ([justinbrewer](https://github.com/justinbrewer))
-- fix common realloc mistake and add null check more [\#580](https://github.com/redis/hiredis/pull/580) ([charsyam](https://github.com/charsyam))
-- Proper error reporting for connect failures [\#578](https://github.com/redis/hiredis/pull/578) ([mnunberg](https://github.com/mnunberg))
-
-\* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*
-
-## [1.0.0-rc1](https://github.com/redis/hiredis/tree/v1.0.0-rc1) - (2020-07-29)
-
-_Note:  There were no changes to code between v1.0.0-rc1 and v1.0.0 so see v1.0.0 for changelog_
-
-### 0.14.1 (2020-03-13)
-
-* Adds safe allocation wrappers (CVE-2020-7105, #747, #752) (Michael Grunder)
-
-### 0.14.0 (2018-09-25)
-**BREAKING CHANGES**:
-
-* Change `redisReply.len` to `size_t`, as it denotes the the size of a string
-
-  User code should compare this to `size_t` values as well.
-  If it was used to compare to other values, casting might be necessary or can be removed, if casting was applied before.
-
-* Make string2ll static to fix conflict with Redis (Tom Lee [c3188b])
-* Use -dynamiclib instead of -shared for OSX (Ryan Schmidt [a65537])
-* Use string2ll from Redis w/added tests (Michael Grunder [7bef04, 60f622])
-* Makefile - OSX compilation fixes (Ryan Schmidt [881fcb, 0e9af8])
-* Remove redundant NULL checks (Justin Brewer [54acc8, 58e6b8])
-* Fix bulk and multi-bulk length truncation (Justin Brewer [109197])
-* Fix SIGSEGV in OpenBSD by checking for NULL before calling freeaddrinfo (Justin Brewer [546d94])
-* Several POSIX compatibility fixes (Justin Brewer [bbeab8, 49bbaa, d1c1b6])
-* Makefile - Compatibility fixes (Dimitri Vorobiev [3238cf, 12a9d1])
-* Makefile - Fix make install on FreeBSD (Zach Shipko [a2ef2b])
-* Makefile - don't assume $(INSTALL) is cp (Igor Gnatenko [725a96])
-* Separate side-effect causing function from assert and small cleanup (amallia [b46413, 3c3234])
-* Don't send negative values to `__redisAsyncCommand` (Frederik Deweerdt [706129])
-* Fix leak if setsockopt fails (Frederik Deweerdt [e21c9c])
-* Fix libevent leak (zfz [515228])
-* Clean up GCC warning (Ichito Nagata [2ec774])
-* Keep track of errno in `__redisSetErrorFromErrno()` as snprintf may use it (Jin Qing [25cd88])
-* Solaris compilation fix (Donald Whyte [41b07d])
-* Reorder linker arguments when building examples (Tustfarm-heart [06eedd])
-* Keep track of subscriptions in case of rapid subscribe/unsubscribe (Hyungjin Kim [073dc8, be76c5, d46999])
-* libuv use after free fix (Paul Scott [cbb956])
-* Properly close socket fd on reconnect attempt (WSL [64d1ec])
-* Skip valgrind in OSX tests (Jan-Erik Rediger [9deb78])
-* Various updates for Travis testing OSX (Ted Nyman [fa3774, 16a459, bc0ea5])
-* Update libevent (Chris Xin [386802])
-* Change sds.h for building in C++ projects (Ali Volkan ATLI [f5b32e])
-* Use proper format specifier in redisFormatSdsCommandArgv (Paulino Huerta, Jan-Erik Rediger [360a06, 8655a6])
-* Better handling of NULL reply in example code (Jan-Erik Rediger [1b8ed3])
-* Prevent overflow when formatting an error (Jan-Erik Rediger [0335cb])
-* Compatibility fix for strerror_r (Tom Lee [bb1747])
-* Properly detect integer parse/overflow errors (Justin Brewer [93421f])
-* Adds CI for Windows and cygwin fixes (owent, [6c53d6, 6c3e40])
-* Catch a buffer overflow when formatting the error message
-* Import latest upstream sds. This breaks applications that are linked against the old hiredis v0.13
-* Fix warnings, when compiled with -Wshadow
-* Make hiredis compile in Cygwin on Windows, now CI-tested
-* Bulk and multi-bulk lengths less than -1 or greater than `LLONG_MAX` are now
-  protocol errors. This is consistent with the RESP specification. On 32-bit
-  platforms, the upper bound is lowered to `SIZE_MAX`.
-
-* Remove backwards compatibility macro's
-
-This removes the following old function aliases, use the new name now:
-
-| Old                         | New                    |
-| --------------------------- | ---------------------- |
-| redisReplyReaderCreate      | redisReaderCreate      |
-| redisReplyReaderCreate      | redisReaderCreate      |
-| redisReplyReaderFree        | redisReaderFree        |
-| redisReplyReaderFeed        | redisReaderFeed        |
-| redisReplyReaderGetReply    | redisReaderGetReply    |
-| redisReplyReaderSetPrivdata | redisReaderSetPrivdata |
-| redisReplyReaderGetObject   | redisReaderGetObject   |
-| redisReplyReaderGetError    | redisReaderGetError    |
-
-* The `DEBUG` variable in the Makefile was renamed to `DEBUG_FLAGS`
-
-Previously it broke some builds for people that had `DEBUG` set to some arbitrary value,
-due to debugging other software.
-By renaming we avoid unintentional name clashes.
-
-Simply rename `DEBUG` to `DEBUG_FLAGS` in your environment to make it working again.
-
-### 0.13.3 (2015-09-16)
-
-* Revert "Clear `REDIS_CONNECTED` flag when connection is closed".
-* Make tests pass on FreeBSD (Thanks, Giacomo Olgeni)
-
-
-If the `REDIS_CONNECTED` flag is cleared,
-the async onDisconnect callback function will never be called.
-This causes problems as the disconnect is never reported back to the user.
-
-### 0.13.2 (2015-08-25)
-
-* Prevent crash on pending replies in async code (Thanks, @switch-st)
-* Clear `REDIS_CONNECTED` flag when connection is closed (Thanks, Jerry Jacobs)
-* Add MacOS X addapter (Thanks, @dizzus)
-* Add Qt adapter (Thanks, Pietro Cerutti)
-* Add Ivykis adapter (Thanks, Gergely Nagy)
-
-All adapters are provided as is and are only tested where possible.
-
-### 0.13.1 (2015-05-03)
-
-This is a bug fix release.
-The new `reconnect` method introduced new struct members, which clashed with pre-defined names in pre-C99 code.
-Another commit forced C99 compilation just to make it work, but of course this is not desirable for outside projects.
-Other non-C99 code can now use hiredis as usual again.
-Sorry for the inconvenience.
-
-* Fix memory leak in async reply handling (Salvatore Sanfilippo)
-* Rename struct member to avoid name clash with pre-c99 code (Alex Balashov, ncopa)
-
-### 0.13.0 (2015-04-16)
-
-This release adds a minimal Windows compatibility layer.
-The parser, standalone since v0.12.0, can now be compiled on Windows
-(and thus used in other client libraries as well)
-
-* Windows compatibility layer for parser code (tzickel)
-* Properly escape data printed to PKGCONF file (Dan Skorupski)
-* Fix tests when assert() undefined (Keith Bennett, Matt Stancliff)
-* Implement a reconnect method for the client context, this changes the structure of `redisContext` (Aaron Bedra)
-
-### 0.12.1 (2015-01-26)
-
-* Fix `make install`: DESTDIR support, install all required files, install PKGCONF in proper location
-* Fix `make test` as 32 bit build on 64 bit platform
-
-### 0.12.0 (2015-01-22)
-
-* Add optional KeepAlive support
-
-* Try again on EINTR errors
-
-* Add libuv adapter
-
-* Add IPv6 support
-
-* Remove possibility of multiple close on same fd
-
-* Add ability to bind source address on connect
-
-* Add redisConnectFd() and redisFreeKeepFd()
-
-* Fix getaddrinfo() memory leak
-
-* Free string if it is unused (fixes memory leak)
-
-* Improve redisAppendCommandArgv performance 2.5x
-
-* Add support for SO_REUSEADDR
-
-* Fix redisvFormatCommand format parsing
-
-* Add GLib 2.0 adapter
-
-* Refactor reading code into read.c
-
-* Fix errno error buffers to not clobber errors
-
-* Generate pkgconf during build
-
-* Silence _BSD_SOURCE warnings
-
-* Improve digit counting for multibulk creation
-
-
 ### 0.11.0
 
 * Increase the maximum multi-bulk reply depth to 7.
@@ -362,3 +21,4 @@ The parser, standalone since v0.12.0, can now be compiled on Windows
 ### 0.10.0
 
 * See commit log.
+

deps/hiredis/CMakeLists.txt

@@ -1,245 +0,0 @@
-CMAKE_MINIMUM_REQUIRED(VERSION 3.4.0)
-
-OPTION(ENABLE_SSL "Build hiredis_ssl for SSL support" OFF)
-OPTION(DISABLE_TESTS "If tests should be compiled or not" OFF)
-OPTION(ENABLE_SSL_TESTS "Should we test SSL connections" OFF)
-OPTION(ENABLE_ASYNC_TESTS "Should we run all asynchronous API tests" OFF)
-
-MACRO(getVersionBit name)
-  SET(VERSION_REGEX "^#define ${name} (.+)$")
-  FILE(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/hiredis.h"
-    VERSION_BIT REGEX ${VERSION_REGEX})
-  STRING(REGEX REPLACE ${VERSION_REGEX} "\\1" ${name} "${VERSION_BIT}")
-ENDMACRO(getVersionBit)
-
-getVersionBit(HIREDIS_MAJOR)
-getVersionBit(HIREDIS_MINOR)
-getVersionBit(HIREDIS_PATCH)
-getVersionBit(HIREDIS_SONAME)
-SET(VERSION "${HIREDIS_MAJOR}.${HIREDIS_MINOR}.${HIREDIS_PATCH}")
-MESSAGE("Detected version: ${VERSION}")
-
-PROJECT(hiredis LANGUAGES "C" VERSION "${VERSION}")
-INCLUDE(GNUInstallDirs)
-
-# Hiredis requires C99
-SET(CMAKE_C_STANDARD 99)
-SET(CMAKE_POSITION_INDEPENDENT_CODE ON)
-SET(CMAKE_DEBUG_POSTFIX d)
-
-SET(ENABLE_EXAMPLES OFF CACHE BOOL "Enable building hiredis examples")
-
-SET(hiredis_sources
-    alloc.c
-    async.c
-    dict.c
-    hiredis.c
-    net.c
-    read.c
-    sds.c
-    sockcompat.c)
-
-SET(hiredis_sources ${hiredis_sources})
-
-IF(WIN32)
-    ADD_COMPILE_DEFINITIONS(_CRT_SECURE_NO_WARNINGS WIN32_LEAN_AND_MEAN)
-ENDIF()
-
-ADD_LIBRARY(hiredis SHARED ${hiredis_sources})
-ADD_LIBRARY(hiredis_static STATIC ${hiredis_sources})
-ADD_LIBRARY(hiredis::hiredis ALIAS hiredis)
-ADD_LIBRARY(hiredis::hiredis_static ALIAS hiredis_static)
-
-SET_TARGET_PROPERTIES(hiredis
-    PROPERTIES WINDOWS_EXPORT_ALL_SYMBOLS TRUE
-    VERSION "${HIREDIS_SONAME}")
-SET_TARGET_PROPERTIES(hiredis_static
-    PROPERTIES COMPILE_PDB_NAME hiredis_static)
-SET_TARGET_PROPERTIES(hiredis_static
-    PROPERTIES COMPILE_PDB_NAME_DEBUG hiredis_static${CMAKE_DEBUG_POSTFIX})
-IF(WIN32 OR MINGW)
-    TARGET_LINK_LIBRARIES(hiredis PUBLIC ws2_32 crypt32)
-    TARGET_LINK_LIBRARIES(hiredis_static PUBLIC ws2_32 crypt32)
-ELSEIF(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
-    TARGET_LINK_LIBRARIES(hiredis PUBLIC m)
-    TARGET_LINK_LIBRARIES(hiredis_static PUBLIC m)
-ELSEIF(CMAKE_SYSTEM_NAME MATCHES "SunOS")
-    TARGET_LINK_LIBRARIES(hiredis PUBLIC socket)
-    TARGET_LINK_LIBRARIES(hiredis_static PUBLIC socket)
-ENDIF()
-
-TARGET_INCLUDE_DIRECTORIES(hiredis PUBLIC $<INSTALL_INTERFACE:include> $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
-TARGET_INCLUDE_DIRECTORIES(hiredis_static PUBLIC $<INSTALL_INTERFACE:include> $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
-
-CONFIGURE_FILE(hiredis.pc.in hiredis.pc @ONLY)
-
-set(CPACK_PACKAGE_VENDOR "Redis")
-set(CPACK_PACKAGE_DESCRIPTION "\
-Hiredis is a minimalistic C client library for the Redis database.
-
-It is minimalistic because it just adds minimal support for the protocol, \
-but at the same time it uses a high level printf-alike API in order to make \
-it much higher level than otherwise suggested by its minimal code base and the \
-lack of explicit bindings for every Redis command.
-
-Apart from supporting sending commands and receiving replies, it comes with a \
-reply parser that is decoupled from the I/O layer. It is a stream parser designed \
-for easy reusability, which can for instance be used in higher level language bindings \
-for efficient reply parsing.
-
-Hiredis only supports the binary-safe Redis protocol, so you can use it with any Redis \
-version >= 1.2.0.
-
-The library comes with multiple APIs. There is the synchronous API, the asynchronous API \
-and the reply parsing API.")
-set(CPACK_PACKAGE_HOMEPAGE_URL "https://github.com/redis/hiredis")
-set(CPACK_PACKAGE_CONTACT "michael dot grunder at gmail dot com")
-set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
-set(CPACK_RPM_PACKAGE_AUTOREQPROV ON)
-
-include(CPack)
-
-INSTALL(TARGETS hiredis hiredis_static
-    EXPORT hiredis-targets
-    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
-    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
-
-if (MSVC)
-    INSTALL(FILES $<TARGET_PDB_FILE:hiredis>
-        DESTINATION ${CMAKE_INSTALL_BINDIR}
-        CONFIGURATIONS Debug RelWithDebInfo)
-    INSTALL(FILES $<TARGET_FILE_DIR:hiredis_static>/$<TARGET_FILE_BASE_NAME:hiredis_static>.pdb
-        DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        CONFIGURATIONS Debug RelWithDebInfo)
-endif()
-
-# For NuGet packages
-INSTALL(FILES hiredis.targets
-    DESTINATION build/native)
-
-INSTALL(FILES hiredis.h read.h sds.h async.h alloc.h
-    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/hiredis)
-
-INSTALL(DIRECTORY adapters
-    DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/hiredis)
-
-INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/hiredis.pc
-    DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
-
-export(EXPORT hiredis-targets
-    FILE "${CMAKE_CURRENT_BINARY_DIR}/hiredis-targets.cmake"
-    NAMESPACE hiredis::)
-
-SET(CMAKE_CONF_INSTALL_DIR share/hiredis)
-SET(INCLUDE_INSTALL_DIR include)
-include(CMakePackageConfigHelpers)
-configure_package_config_file(hiredis-config.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/hiredis-config.cmake
-                              INSTALL_DESTINATION ${CMAKE_CONF_INSTALL_DIR}
-                              PATH_VARS INCLUDE_INSTALL_DIR)
-
-INSTALL(EXPORT hiredis-targets
-        FILE hiredis-targets.cmake
-        NAMESPACE hiredis::
-        DESTINATION ${CMAKE_CONF_INSTALL_DIR})
-
-INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/hiredis-config.cmake
-        DESTINATION ${CMAKE_CONF_INSTALL_DIR})
-
-
-IF(ENABLE_SSL)
-    IF (NOT OPENSSL_ROOT_DIR)
-        IF (APPLE)
-            SET(OPENSSL_ROOT_DIR "/usr/local/opt/openssl")
-        ENDIF()
-    ENDIF()
-    FIND_PACKAGE(OpenSSL REQUIRED)
-    SET(hiredis_ssl_sources
-        ssl.c)
-    ADD_LIBRARY(hiredis_ssl SHARED
-            ${hiredis_ssl_sources})
-    ADD_LIBRARY(hiredis_ssl_static STATIC
-            ${hiredis_ssl_sources})
-
-    IF (APPLE)
-        SET_PROPERTY(TARGET hiredis_ssl PROPERTY LINK_FLAGS "-Wl,-undefined -Wl,dynamic_lookup")
-    ENDIF()
-
-    SET_TARGET_PROPERTIES(hiredis_ssl
-        PROPERTIES
-        WINDOWS_EXPORT_ALL_SYMBOLS TRUE
-        VERSION "${HIREDIS_SONAME}")
-    SET_TARGET_PROPERTIES(hiredis_ssl_static
-        PROPERTIES COMPILE_PDB_NAME hiredis_ssl_static)
-    SET_TARGET_PROPERTIES(hiredis_ssl_static
-        PROPERTIES COMPILE_PDB_NAME_DEBUG hiredis_ssl_static${CMAKE_DEBUG_POSTFIX})
-
-    TARGET_INCLUDE_DIRECTORIES(hiredis_ssl PRIVATE "${OPENSSL_INCLUDE_DIR}")
-    TARGET_INCLUDE_DIRECTORIES(hiredis_ssl_static PRIVATE "${OPENSSL_INCLUDE_DIR}")
-
-    TARGET_LINK_LIBRARIES(hiredis_ssl PRIVATE ${OPENSSL_LIBRARIES})
-    IF (WIN32 OR MINGW)
-        TARGET_LINK_LIBRARIES(hiredis_ssl PRIVATE hiredis)
-        TARGET_LINK_LIBRARIES(hiredis_ssl_static PUBLIC hiredis_static)
-    ENDIF()
-    CONFIGURE_FILE(hiredis_ssl.pc.in hiredis_ssl.pc @ONLY)
-
-    INSTALL(TARGETS hiredis_ssl hiredis_ssl_static
-        EXPORT hiredis_ssl-targets
-        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
-        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
-
-    if (MSVC)
-        INSTALL(FILES $<TARGET_PDB_FILE:hiredis_ssl>
-            DESTINATION ${CMAKE_INSTALL_BINDIR}
-            CONFIGURATIONS Debug RelWithDebInfo)
-        INSTALL(FILES $<TARGET_FILE_DIR:hiredis_ssl_static>/$<TARGET_FILE_BASE_NAME:hiredis_ssl_static>.pdb
-            DESTINATION ${CMAKE_INSTALL_LIBDIR}
-            CONFIGURATIONS Debug RelWithDebInfo)
-    endif()
-
-    INSTALL(FILES hiredis_ssl.h
-        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/hiredis)
-
-    INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/hiredis_ssl.pc
-        DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
-
-    export(EXPORT hiredis_ssl-targets
-           FILE "${CMAKE_CURRENT_BINARY_DIR}/hiredis_ssl-targets.cmake"
-           NAMESPACE hiredis::)
-
-    SET(CMAKE_CONF_INSTALL_DIR share/hiredis_ssl)
-    configure_package_config_file(hiredis_ssl-config.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/hiredis_ssl-config.cmake
-                                  INSTALL_DESTINATION ${CMAKE_CONF_INSTALL_DIR}
-                                  PATH_VARS INCLUDE_INSTALL_DIR)
-
-    INSTALL(EXPORT hiredis_ssl-targets
-        FILE hiredis_ssl-targets.cmake
-        NAMESPACE hiredis::
-        DESTINATION ${CMAKE_CONF_INSTALL_DIR})
-
-    INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/hiredis_ssl-config.cmake
-        DESTINATION ${CMAKE_CONF_INSTALL_DIR})
-ENDIF()
-
-IF(NOT DISABLE_TESTS)
-    ENABLE_TESTING()
-    ADD_EXECUTABLE(hiredis-test test.c)
-    TARGET_LINK_LIBRARIES(hiredis-test hiredis)
-    IF(ENABLE_SSL_TESTS)
-        ADD_DEFINITIONS(-DHIREDIS_TEST_SSL=1)
-        TARGET_LINK_LIBRARIES(hiredis-test hiredis_ssl)
-    ENDIF()
-    IF(ENABLE_ASYNC_TESTS)
-        ADD_DEFINITIONS(-DHIREDIS_TEST_ASYNC=1)
-        TARGET_LINK_LIBRARIES(hiredis-test event)
-    ENDIF()
-    ADD_TEST(NAME hiredis-test
-        COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/test.sh)
-ENDIF()
-
-# Add examples
-IF(ENABLE_EXAMPLES)
-  ADD_SUBDIRECTORY(examples)
-ENDIF(ENABLE_EXAMPLES)

deps/hiredis/Makefile

@@ -3,25 +3,13 @@
 # Copyright (C) 2010-2011 Pieter Noordhuis <pcnoordhuis at gmail dot com>
 # This file is released under the BSD license, see the COPYING file
 
-OBJ=alloc.o net.o hiredis.o sds.o async.o read.o sockcompat.o
-EXAMPLES=hiredis-example hiredis-example-libevent hiredis-example-libev hiredis-example-glib hiredis-example-push
+OBJ=net.o hiredis.o sds.o async.o
+EXAMPLES=hiredis-example hiredis-example-libevent hiredis-example-libev
 TESTS=hiredis-test
 LIBNAME=libhiredis
-PKGCONFNAME=hiredis.pc
 
-HIREDIS_MAJOR=$(shell grep HIREDIS_MAJOR hiredis.h | awk '{print $$3}')
-HIREDIS_MINOR=$(shell grep HIREDIS_MINOR hiredis.h | awk '{print $$3}')
-HIREDIS_PATCH=$(shell grep HIREDIS_PATCH hiredis.h | awk '{print $$3}')
-HIREDIS_SONAME=$(shell grep HIREDIS_SONAME hiredis.h | awk '{print $$3}')
-
-# Installation related variables and target
-PREFIX?=/usr/local
-INCLUDE_PATH?=include/hiredis
-LIBRARY_PATH?=lib
-PKGCONF_PATH?=pkgconfig
-INSTALL_INCLUDE_PATH= $(DESTDIR)$(PREFIX)/$(INCLUDE_PATH)
-INSTALL_LIBRARY_PATH= $(DESTDIR)$(PREFIX)/$(LIBRARY_PATH)
-INSTALL_PKGCONF_PATH= $(INSTALL_LIBRARY_PATH)/$(PKGCONF_PATH)
+HIREDIS_MAJOR=0
+HIREDIS_MINOR=11
 
 # redis-server configuration used for testing
 REDIS_PORT=56379
@@ -36,161 +24,60 @@ endef
 export REDIS_TEST_CONFIG
 
 # Fallback to gcc when $CC is not in $PATH.
-CC:=$(shell sh -c 'type $${CC%% *} >/dev/null 2>/dev/null && echo $(CC) || echo gcc')
-CXX:=$(shell sh -c 'type $${CXX%% *} >/dev/null 2>/dev/null && echo $(CXX) || echo g++')
+CC:=$(shell sh -c 'type $(CC) >/dev/null 2>/dev/null && echo $(CC) || echo gcc')
 OPTIMIZATION?=-O3
-WARNINGS=-Wall -W -Wstrict-prototypes -Wwrite-strings -Wno-missing-field-initializers
-DEBUG_FLAGS?= -g -ggdb
-REAL_CFLAGS=$(OPTIMIZATION) -fPIC $(CPPFLAGS) $(CFLAGS) $(WARNINGS) $(DEBUG_FLAGS)
-REAL_LDFLAGS=$(LDFLAGS)
+WARNINGS=-Wall -W -Wstrict-prototypes -Wwrite-strings
+DEBUG?= -g -ggdb
+REAL_CFLAGS=$(OPTIMIZATION) -fPIC $(CFLAGS) $(WARNINGS) $(DEBUG) $(ARCH)
+REAL_LDFLAGS=$(LDFLAGS) $(ARCH)
 
 DYLIBSUFFIX=so
 STLIBSUFFIX=a
-DYLIB_MINOR_NAME=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_SONAME)
+DYLIB_MINOR_NAME=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR).$(HIREDIS_MINOR)
 DYLIB_MAJOR_NAME=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR)
 DYLIBNAME=$(LIBNAME).$(DYLIBSUFFIX)
-
-DYLIB_MAKE_CMD=$(CC) -shared -Wl,-soname,$(DYLIB_MINOR_NAME)
+DYLIB_MAKE_CMD=$(CC) -shared -Wl,-soname,$(DYLIB_MINOR_NAME) -o $(DYLIBNAME) $(LDFLAGS)
 STLIBNAME=$(LIBNAME).$(STLIBSUFFIX)
-STLIB_MAKE_CMD=$(AR) rcs
-
-#################### SSL variables start ####################
-SSL_OBJ=ssl.o
-SSL_LIBNAME=libhiredis_ssl
-SSL_PKGCONFNAME=hiredis_ssl.pc
-SSL_INSTALLNAME=install-ssl
-SSL_DYLIB_MINOR_NAME=$(SSL_LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_SONAME)
-SSL_DYLIB_MAJOR_NAME=$(SSL_LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR)
-SSL_DYLIBNAME=$(SSL_LIBNAME).$(DYLIBSUFFIX)
-SSL_STLIBNAME=$(SSL_LIBNAME).$(STLIBSUFFIX)
-SSL_DYLIB_MAKE_CMD=$(CC) -shared -Wl,-soname,$(SSL_DYLIB_MINOR_NAME)
-
-USE_SSL?=0
-ifeq ($(USE_SSL),1)
-  # This is required for test.c only
-  CFLAGS+=-DHIREDIS_TEST_SSL
-  EXAMPLES+=hiredis-example-ssl hiredis-example-libevent-ssl
-  SSL_STLIB=$(SSL_STLIBNAME)
-  SSL_DYLIB=$(SSL_DYLIBNAME)
-  SSL_PKGCONF=$(SSL_PKGCONFNAME)
-  SSL_INSTALL=$(SSL_INSTALLNAME)
-else
-  SSL_STLIB=
-  SSL_DYLIB=
-  SSL_PKGCONF=
-  SSL_INSTALL=
-endif
-##################### SSL variables end #####################
-
+STLIB_MAKE_CMD=ar rcs $(STLIBNAME)
 
 # Platform-specific overrides
 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
-
-# This is required for test.c only
-ifeq ($(TEST_ASYNC),1)
-  export CFLAGS+=-DHIREDIS_TEST_ASYNC
-endif
-
-ifeq ($(USE_SSL),1)
-  ifeq ($(uname_S),Linux)
-    ifdef OPENSSL_PREFIX
-      CFLAGS+=-I$(OPENSSL_PREFIX)/include
-      SSL_LDFLAGS+=-L$(OPENSSL_PREFIX)/lib -lssl -lcrypto
-    else
-      SSL_LDFLAGS=-lssl -lcrypto
-    endif
-  else
-    OPENSSL_PREFIX?=/usr/local/opt/openssl
-    CFLAGS+=-I$(OPENSSL_PREFIX)/include
-    SSL_LDFLAGS+=-L$(OPENSSL_PREFIX)/lib -lssl -lcrypto
-  endif
-endif
-
-ifeq ($(uname_S),FreeBSD)
-  LDFLAGS+=-lm
-  IS_GCC=$(shell sh -c '$(CC) --version 2>/dev/null |egrep -i -c "gcc"')
-  ifeq ($(IS_GCC),1)
-    REAL_CFLAGS+=-pedantic
-  endif
-else
-  REAL_CFLAGS+=-pedantic
-endif
-
 ifeq ($(uname_S),SunOS)
-  IS_SUN_CC=$(shell sh -c '$(CC) -V 2>&1 |egrep -i -c "sun|studio"')
-  ifeq ($(IS_SUN_CC),1)
-    SUN_SHARED_FLAG=-G
-  else
-    SUN_SHARED_FLAG=-shared
-  endif
   REAL_LDFLAGS+= -ldl -lnsl -lsocket
-  DYLIB_MAKE_CMD=$(CC) $(SUN_SHARED_FLAG) -o $(DYLIBNAME) -h $(DYLIB_MINOR_NAME) $(LDFLAGS)
-  SSL_DYLIB_MAKE_CMD=$(CC) $(SUN_SHARED_FLAG) -o $(SSL_DYLIBNAME) -h $(SSL_DYLIB_MINOR_NAME) $(LDFLAGS) $(SSL_LDFLAGS)
+  DYLIB_MAKE_CMD=$(CC) -G -o $(DYLIBNAME) -h $(DYLIB_MINOR_NAME) $(LDFLAGS)
+  INSTALL= cp -r
 endif
 ifeq ($(uname_S),Darwin)
   DYLIBSUFFIX=dylib
-  DYLIB_MINOR_NAME=$(LIBNAME).$(HIREDIS_SONAME).$(DYLIBSUFFIX)
-  DYLIB_MAKE_CMD=$(CC) -dynamiclib -Wl,-install_name,$(PREFIX)/$(LIBRARY_PATH)/$(DYLIB_MINOR_NAME) -o $(DYLIBNAME) $(LDFLAGS)
-  SSL_DYLIB_MAKE_CMD=$(CC) -dynamiclib -Wl,-install_name,$(PREFIX)/$(LIBRARY_PATH)/$(SSL_DYLIB_MINOR_NAME) -o $(SSL_DYLIBNAME) $(LDFLAGS) $(SSL_LDFLAGS)
-  DYLIB_PLUGIN=-Wl,-undefined -Wl,dynamic_lookup
+  DYLIB_MINOR_NAME=$(LIBNAME).$(HIREDIS_MAJOR).$(HIREDIS_MINOR).$(DYLIBSUFFIX)
+  DYLIB_MAJOR_NAME=$(LIBNAME).$(HIREDIS_MAJOR).$(DYLIBSUFFIX)
+  DYLIB_MAKE_CMD=$(CC) -shared -Wl,-install_name,$(DYLIB_MINOR_NAME) -o $(DYLIBNAME) $(LDFLAGS)
 endif
 
-all: dynamic static hiredis-test pkgconfig
-
-dynamic: $(DYLIBNAME) $(SSL_DYLIB)
-
-static: $(STLIBNAME) $(SSL_STLIB)
-
-pkgconfig: $(PKGCONFNAME) $(SSL_PKGCONF)
+all: $(DYLIBNAME)
 
 # Deps (use make dep to generate this)
-alloc.o: alloc.c fmacros.h alloc.h
-async.o: async.c fmacros.h alloc.h async.h hiredis.h read.h sds.h net.h dict.c dict.h win32.h async_private.h
-dict.o: dict.c fmacros.h alloc.h dict.h
-hiredis.o: hiredis.c fmacros.h hiredis.h read.h sds.h alloc.h net.h async.h win32.h
-net.o: net.c fmacros.h net.h hiredis.h read.h sds.h alloc.h sockcompat.h win32.h
-read.o: read.c fmacros.h alloc.h read.h sds.h win32.h
-sds.o: sds.c sds.h sdsalloc.h alloc.h
-sockcompat.o: sockcompat.c sockcompat.h
-test.o: test.c fmacros.h hiredis.h read.h sds.h alloc.h net.h sockcompat.h win32.h
+net.o: net.c fmacros.h net.h hiredis.h
+async.o: async.c async.h hiredis.h sds.h dict.c dict.h
+hiredis.o: hiredis.c fmacros.h hiredis.h net.h sds.h
+sds.o: sds.c sds.h
+test.o: test.c hiredis.h
 
 $(DYLIBNAME): $(OBJ)
-	$(DYLIB_MAKE_CMD) -o $(DYLIBNAME) $(OBJ) $(REAL_LDFLAGS)
+	$(DYLIB_MAKE_CMD) $(OBJ)
 
 $(STLIBNAME): $(OBJ)
-	$(STLIB_MAKE_CMD) $(STLIBNAME) $(OBJ)
+	$(STLIB_MAKE_CMD) $(OBJ)
 
-#################### SSL building rules start ####################
-$(SSL_DYLIBNAME): $(SSL_OBJ)
-	$(SSL_DYLIB_MAKE_CMD) $(DYLIB_PLUGIN) -o $(SSL_DYLIBNAME) $(SSL_OBJ) $(REAL_LDFLAGS) $(LDFLAGS) $(SSL_LDFLAGS)
-
-$(SSL_STLIBNAME): $(SSL_OBJ)
-	$(STLIB_MAKE_CMD) $(SSL_STLIBNAME) $(SSL_OBJ)
-
-$(SSL_OBJ): ssl.c hiredis.h read.h sds.h alloc.h async.h win32.h async_private.h
-#################### SSL building rules end ####################
+dynamic: $(DYLIBNAME)
+static: $(STLIBNAME)
 
 # Binaries:
 hiredis-example-libevent: examples/example-libevent.c adapters/libevent.h $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< -levent $(STLIBNAME) $(REAL_LDFLAGS)
-
-hiredis-example-libevent-ssl: examples/example-libevent-ssl.c adapters/libevent.h $(STLIBNAME) $(SSL_STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< -levent $(STLIBNAME) $(SSL_STLIBNAME) $(REAL_LDFLAGS) $(SSL_LDFLAGS)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) $(REAL_LDFLAGS) -I. $< -levent $(STLIBNAME)
 
 hiredis-example-libev: examples/example-libev.c adapters/libev.h $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< -lev $(STLIBNAME) $(REAL_LDFLAGS)
-
-hiredis-example-glib: examples/example-glib.c adapters/glib.h $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< $(shell pkg-config --cflags --libs glib-2.0) $(STLIBNAME) $(REAL_LDFLAGS)
-
-hiredis-example-ivykis: examples/example-ivykis.c adapters/ivykis.h $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< -livykis $(STLIBNAME) $(REAL_LDFLAGS)
-
-hiredis-example-macosx: examples/example-macosx.c adapters/macosx.h $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< -framework CoreFoundation $(STLIBNAME) $(REAL_LDFLAGS)
-
-hiredis-example-ssl: examples/example-ssl.c $(STLIBNAME) $(SSL_STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< $(STLIBNAME) $(SSL_STLIBNAME) $(REAL_LDFLAGS) $(SSL_LDFLAGS)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) $(REAL_LDFLAGS) -I. $< -lev $(STLIBNAME)
 
 ifndef AE_DIR
 hiredis-example-ae:
@@ -202,113 +89,58 @@ hiredis-example-ae: examples/example-ae.c adapters/ae.h $(STLIBNAME)
 endif
 
 ifndef LIBUV_DIR
-# dynamic link libuv.so
-hiredis-example-libuv: examples/example-libuv.c adapters/libuv.h $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. -I$(LIBUV_DIR)/include $< -luv -lpthread -lrt $(STLIBNAME) $(REAL_LDFLAGS)
-else
-# use user provided static lib
-hiredis-example-libuv: examples/example-libuv.c adapters/libuv.h $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. -I$(LIBUV_DIR)/include $< $(LIBUV_DIR)/.libs/libuv.a -lpthread -lrt $(STLIBNAME) $(REAL_LDFLAGS)
-endif
-
-ifeq ($(and $(QT_MOC),$(QT_INCLUDE_DIR),$(QT_LIBRARY_DIR)),)
-hiredis-example-qt:
-	@echo "Please specify QT_MOC, QT_INCLUDE_DIR AND QT_LIBRARY_DIR"
+hiredis-example-libuv:
+	@echo "Please specify LIBUV_DIR (e.g. ../libuv/)"
 	@false
 else
-hiredis-example-qt: examples/example-qt.cpp adapters/qt.h $(STLIBNAME)
-	$(QT_MOC) adapters/qt.h -I. -I$(QT_INCLUDE_DIR) -I$(QT_INCLUDE_DIR)/QtCore | \
-	    $(CXX) -x c++ -o qt-adapter-moc.o -c - $(REAL_CFLAGS) -I. -I$(QT_INCLUDE_DIR) -I$(QT_INCLUDE_DIR)/QtCore
-	$(QT_MOC) examples/example-qt.h -I. -I$(QT_INCLUDE_DIR) -I$(QT_INCLUDE_DIR)/QtCore | \
-	    $(CXX) -x c++ -o qt-example-moc.o -c - $(REAL_CFLAGS) -I. -I$(QT_INCLUDE_DIR) -I$(QT_INCLUDE_DIR)/QtCore
-	$(CXX) -o examples/$@ $(REAL_CFLAGS) $(REAL_LDFLAGS) -I. -I$(QT_INCLUDE_DIR) -I$(QT_INCLUDE_DIR)/QtCore -L$(QT_LIBRARY_DIR) qt-adapter-moc.o qt-example-moc.o $< -pthread $(STLIBNAME) -lQtCore
+hiredis-example-libuv: examples/example-libuv.c adapters/libuv.h $(STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) $(REAL_LDFLAGS) -I. -I$(LIBUV_DIR)/include $< $(LIBUV_DIR)/.libs/libuv.a -lpthread $(STLIBNAME)
 endif
 
 hiredis-example: examples/example.c $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< $(STLIBNAME) $(REAL_LDFLAGS)
-
-hiredis-example-push: examples/example-push.c $(STLIBNAME)
-	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< $(STLIBNAME) $(REAL_LDFLAGS)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) $(REAL_LDFLAGS) -I. $< $(STLIBNAME)
 
 examples: $(EXAMPLES)
 
-TEST_LIBS = $(STLIBNAME) $(SSL_STLIB)
-TEST_LDFLAGS = $(SSL_LDFLAGS)
-ifeq ($(USE_SSL),1)
-  TEST_LDFLAGS += -pthread
-endif
-ifeq ($(TEST_ASYNC),1)
-    TEST_LDFLAGS += -levent
-endif
-
-hiredis-test: test.o $(TEST_LIBS)
-	$(CC) -o $@ $(REAL_CFLAGS) -I. $^ $(REAL_LDFLAGS) $(TEST_LDFLAGS)
-
-hiredis-%: %.o $(STLIBNAME)
-	$(CC) $(REAL_CFLAGS) -o $@ $< $(TEST_LIBS) $(REAL_LDFLAGS)
+hiredis-test: test.o $(STLIBNAME)
+	$(CC) -o $@ $(REAL_LDFLAGS) $< $(STLIBNAME)
 
 test: hiredis-test
 	./hiredis-test
 
 check: hiredis-test
-	TEST_SSL=$(USE_SSL) ./test.sh
+	@echo "$$REDIS_TEST_CONFIG" | $(REDIS_SERVER) -
+	./hiredis-test -h 127.0.0.1 -p $(REDIS_PORT) -s /tmp/hiredis-test-redis.sock || \
+			( kill `cat /tmp/hiredis-test-redis.pid` && false )
+	kill `cat /tmp/hiredis-test-redis.pid`
 
 .c.o:
-	$(CC) -std=c99 -c $(REAL_CFLAGS) $<
+	$(CC) -std=c99 -pedantic -c $(REAL_CFLAGS) $<
 
 clean:
-	rm -rf $(DYLIBNAME) $(STLIBNAME) $(SSL_DYLIBNAME) $(SSL_STLIBNAME) $(TESTS) $(PKGCONFNAME) examples/hiredis-example* *.o *.gcda *.gcno *.gcov
+	rm -rf $(DYLIBNAME) $(STLIBNAME) $(TESTS) examples/hiredis-example* *.o *.gcda *.gcno *.gcov
 
 dep:
-	$(CC) $(CPPFLAGS) $(CFLAGS) -MM *.c
+	$(CC) -MM *.c
 
-INSTALL?= cp -pPR
+# Installation related variables and target
+PREFIX?=/usr/local
+INSTALL_INCLUDE_PATH= $(PREFIX)/include/hiredis
+INSTALL_LIBRARY_PATH= $(PREFIX)/lib
 
-$(PKGCONFNAME): hiredis.h
-	@echo "Generating $@ for pkgconfig..."
-	@echo prefix=$(PREFIX) > $@
-	@echo exec_prefix=\$${prefix} >> $@
-	@echo libdir=$(PREFIX)/$(LIBRARY_PATH) >> $@
-	@echo includedir=$(PREFIX)/$(INCLUDE_PATH) >> $@
-	@echo >> $@
-	@echo Name: hiredis >> $@
-	@echo Description: Minimalistic C client library for Redis. >> $@
-	@echo Version: $(HIREDIS_MAJOR).$(HIREDIS_MINOR).$(HIREDIS_PATCH) >> $@
-	@echo Libs: -L\$${libdir} -lhiredis >> $@
-	@echo Cflags: -I\$${includedir} -D_FILE_OFFSET_BITS=64 >> $@
+ifeq ($(uname_S),SunOS)
+  INSTALL?= cp -r
+endif
 
-$(SSL_PKGCONFNAME): hiredis_ssl.h
-	@echo "Generating $@ for pkgconfig..."
-	@echo prefix=$(PREFIX) > $@
-	@echo exec_prefix=\$${prefix} >> $@
-	@echo libdir=$(PREFIX)/$(LIBRARY_PATH) >> $@
-	@echo includedir=$(PREFIX)/$(INCLUDE_PATH) >> $@
-	@echo >> $@
-	@echo Name: hiredis_ssl >> $@
-	@echo Description: SSL Support for hiredis. >> $@
-	@echo Version: $(HIREDIS_MAJOR).$(HIREDIS_MINOR).$(HIREDIS_PATCH) >> $@
-	@echo Requires: hiredis >> $@
-	@echo Libs: -L\$${libdir} -lhiredis_ssl >> $@
-	@echo Libs.private: -lssl -lcrypto >> $@
+INSTALL?= cp -a
 
-install: $(DYLIBNAME) $(STLIBNAME) $(PKGCONFNAME) $(SSL_INSTALL)
-	mkdir -p $(INSTALL_INCLUDE_PATH) $(INSTALL_INCLUDE_PATH)/adapters $(INSTALL_LIBRARY_PATH)
-	$(INSTALL) hiredis.h async.h read.h sds.h alloc.h $(INSTALL_INCLUDE_PATH)
-	$(INSTALL) adapters/*.h $(INSTALL_INCLUDE_PATH)/adapters
-	$(INSTALL) $(DYLIBNAME) $(INSTALL_LIBRARY_PATH)/$(DYLIB_MINOR_NAME)
-	cd $(INSTALL_LIBRARY_PATH) && ln -sf $(DYLIB_MINOR_NAME) $(DYLIBNAME)
-	$(INSTALL) $(STLIBNAME) $(INSTALL_LIBRARY_PATH)
-	mkdir -p $(INSTALL_PKGCONF_PATH)
-	$(INSTALL) $(PKGCONFNAME) $(INSTALL_PKGCONF_PATH)
-
-install-ssl: $(SSL_DYLIBNAME) $(SSL_STLIBNAME) $(SSL_PKGCONFNAME)
+install: $(DYLIBNAME) $(STLIBNAME)
 	mkdir -p $(INSTALL_INCLUDE_PATH) $(INSTALL_LIBRARY_PATH)
-	$(INSTALL) hiredis_ssl.h $(INSTALL_INCLUDE_PATH)
-	$(INSTALL) $(SSL_DYLIBNAME) $(INSTALL_LIBRARY_PATH)/$(SSL_DYLIB_MINOR_NAME)
-	cd $(INSTALL_LIBRARY_PATH) && ln -sf $(SSL_DYLIB_MINOR_NAME) $(SSL_DYLIBNAME)
-	$(INSTALL) $(SSL_STLIBNAME) $(INSTALL_LIBRARY_PATH)
-	mkdir -p $(INSTALL_PKGCONF_PATH)
-	$(INSTALL) $(SSL_PKGCONFNAME) $(INSTALL_PKGCONF_PATH)
+	$(INSTALL) hiredis.h async.h adapters $(INSTALL_INCLUDE_PATH)
+	$(INSTALL) $(DYLIBNAME) $(INSTALL_LIBRARY_PATH)/$(DYLIB_MINOR_NAME)
+	cd $(INSTALL_LIBRARY_PATH) && ln -sf $(DYLIB_MINOR_NAME) $(DYLIB_MAJOR_NAME)
+	cd $(INSTALL_LIBRARY_PATH) && ln -sf $(DYLIB_MAJOR_NAME) $(DYLIBNAME)
+	$(INSTALL) $(STLIBNAME) $(INSTALL_LIBRARY_PATH)
 
 32bit:
 	@echo ""
@@ -316,23 +148,19 @@ install-ssl: $(SSL_DYLIBNAME) $(SSL_STLIBNAME) $(SSL_PKGCONFNAME)
 	@echo ""
 	$(MAKE) CFLAGS="-m32" LDFLAGS="-m32"
 
-32bit-vars:
-	$(eval CFLAGS=-m32)
-	$(eval LDFLAGS=-m32)
-
 gprof:
 	$(MAKE) CFLAGS="-pg" LDFLAGS="-pg"
 
 gcov:
-	$(MAKE) CFLAGS+="-fprofile-arcs -ftest-coverage" LDFLAGS="-fprofile-arcs"
+	$(MAKE) CFLAGS="-fprofile-arcs -ftest-coverage" LDFLAGS="-fprofile-arcs"
 
 coverage: gcov
 	make check
 	mkdir -p tmp/lcov
-	lcov -d . -c --exclude '/usr*' -o tmp/lcov/hiredis.info
+	lcov -d . -c -o tmp/lcov/hiredis.info
 	genhtml --legend -o tmp/lcov/report tmp/lcov/hiredis.info
 
 noopt:
 	$(MAKE) OPTIMIZATION=""
 
-.PHONY: all test check clean dep install 32bit 32bit-vars gprof gcov noopt
+.PHONY: all test check clean dep install 32bit gprof gcov noopt

deps/hiredis/README.md

@@ -1,14 +1,11 @@
-
-[![Build Status](https://github.com/redis/hiredis/actions/workflows/build.yml/badge.svg)](https://github.com/redis/hiredis/actions/workflows/build.yml)
-
-**This Readme reflects the latest changed in the master branch. See [v1.0.0](https://github.com/redis/hiredis/tree/v1.0.0) for the Readme and documentation for the latest release ([API/ABI history](https://abi-laboratory.pro/?view=timeline&l=hiredis)).**
+[![Build Status](https://travis-ci.org/redis/hiredis.png)](https://travis-ci.org/redis/hiredis)
 
 # HIREDIS
 
-Hiredis is a minimalistic C client library for the [Redis](https://redis.io/) database.
+Hiredis is a minimalistic C client library for the [Redis](http://redis.io/) database.
 
 It is minimalistic because it just adds minimal support for the protocol, but
-at the same time it uses a high level printf-alike API in order to make it
+at the same time it uses an high level printf-alike API in order to make it
 much higher level than otherwise suggested by its minimal code base and the
 lack of explicit bindings for every Redis command.
 
@@ -23,40 +20,7 @@ Redis version >= 1.2.0.
 The library comes with multiple APIs. There is the
 *synchronous API*, the *asynchronous API* and the *reply parsing API*.
 
-## Upgrading to `1.0.2`
-
-<span style="color:red">NOTE:  v1.0.1 erroneously bumped SONAME, which is why it is skipped here.</span>
-
-Version 1.0.2 is simply 1.0.0 with a fix for [CVE-2021-32765](https://github.com/redis/hiredis/security/advisories/GHSA-hfm9-39pp-55p2).  They are otherwise identical.
-
-## Upgrading to `1.0.0`
-
-Version 1.0.0 marks the first stable release of Hiredis.
-It includes some minor breaking changes, mostly to make the exposed API more uniform and self-explanatory.
-It also bundles the updated `sds` library, to sync up with upstream and Redis.
-For code changes see the [Changelog](CHANGELOG.md).
-
-_Note:  As described below, a few member names have been changed but most applications should be able to upgrade with minor code changes and recompiling._
-
-## IMPORTANT:  Breaking changes from `0.14.1` -> `1.0.0`
-
-* `redisContext` has two additional members (`free_privdata`, and `privctx`).
-* `redisOptions.timeout` has been renamed to `redisOptions.connect_timeout`, and we've added `redisOptions.command_timeout`.
-* `redisReplyObjectFunctions.createArray` now takes `size_t` instead of `int` for its length parameter.
-
-## IMPORTANT:  Breaking changes when upgrading from 0.13.x -> 0.14.x
-
-Bulk and multi-bulk lengths less than -1 or greater than `LLONG_MAX` are now
-protocol errors. This is consistent with the RESP specification. On 32-bit
-platforms, the upper bound is lowered to `SIZE_MAX`.
-
-Change `redisReply.len` to `size_t`, as it denotes the the size of a string
-
-User code should compare this to `size_t` values as well.  If it was used to
-compare to other values, casting might be necessary or can be removed, if
-casting was applied before.
-
-## Upgrading from `<0.9.0`
+## UPGRADING
 
 Version 0.9.0 is a major overhaul of hiredis in every aspect. However, upgrading existing
 code using hiredis should not be a big pain. The key thing to keep in mind when
@@ -67,62 +31,51 @@ the stateless 0.0.1 that only has a file descriptor to work with.
 
 To consume the synchronous API, there are only a few function calls that need to be introduced:
 
-```c
-redisContext *redisConnect(const char *ip, int port);
-void *redisCommand(redisContext *c, const char *format, ...);
-void freeReplyObject(void *reply);
-```
+    redisContext *redisConnect(const char *ip, int port);
+    void *redisCommand(redisContext *c, const char *format, ...);
+    void freeReplyObject(void *reply);
 
 ### Connecting
 
 The function `redisConnect` is used to create a so-called `redisContext`. The
 context is where Hiredis holds state for a connection. The `redisContext`
-struct has an integer `err` field that is non-zero when the connection is in
+struct has an integer `err` field that is non-zero when an the connection is in
 an error state. The field `errstr` will contain a string with a description of
 the error. More information on errors can be found in the **Errors** section.
 After trying to connect to Redis using `redisConnect` you should
 check the `err` field to see if establishing the connection was successful:
-```c
-redisContext *c = redisConnect("127.0.0.1", 6379);
-if (c == NULL || c->err) {
-    if (c) {
+
+    redisContext *c = redisConnect("127.0.0.1", 6379);
+    if (c != NULL && c->err) {
         printf("Error: %s\n", c->errstr);
         // handle error
-    } else {
-        printf("Can't allocate redis context\n");
     }
-}
-```
-
-*Note: A `redisContext` is not thread-safe.*
 
 ### Sending commands
 
 There are several ways to issue commands to Redis. The first that will be introduced is
 `redisCommand`. This function takes a format similar to printf. In the simplest form,
 it is used like this:
-```c
-reply = redisCommand(context, "SET foo bar");
-```
+
+    reply = redisCommand(context, "SET foo bar");
 
 The specifier `%s` interpolates a string in the command, and uses `strlen` to
 determine the length of the string:
-```c
-reply = redisCommand(context, "SET foo %s", value);
-```
+
+    reply = redisCommand(context, "SET foo %s", value);
+
 When you need to pass binary safe strings in a command, the `%b` specifier can be
 used. Together with a pointer to the string, it requires a `size_t` length argument
 of the string:
-```c
-reply = redisCommand(context, "SET foo %b", value, (size_t) valuelen);
-```
+
+    reply = redisCommand(context, "SET foo %b", value, (size_t) valuelen);
+
 Internally, Hiredis splits the command in different arguments and will
 convert it to the protocol used to communicate with Redis.
 One or more spaces separates arguments, so you can use the specifiers
 anywhere in an argument:
-```c
-reply = redisCommand(context, "SET key:%s %s", myid, value);
-```
+
+    reply = redisCommand(context, "SET key:%s %s", myid, value);
 
 ### Using replies
 
@@ -136,8 +89,6 @@ The standard replies that `redisCommand` are of the type `redisReply`. The
 `type` field in the `redisReply` should be used to test what kind of reply
 was received:
 
-### RESP2
-
 * **`REDIS_REPLY_STATUS`**:
     * The command replied with a status reply. The status string can be accessed using `reply->str`.
       The length of this string can be accessed using `reply->len`.
@@ -162,68 +113,33 @@ was received:
       and can be accessed via `reply->element[..index..]`.
       Redis may reply with nested arrays but this is fully supported.
 
-### RESP3
-
-Hiredis also supports every new `RESP3` data type which are as follows.  For more information about the protocol see the `RESP3` [specification.](https://github.com/antirez/RESP3/blob/master/spec.md)
-
-* **`REDIS_REPLY_DOUBLE`**:
-    * The command replied with a double-precision floating point number.
-      The value is stored as a string in the `str` member, and can be converted with `strtod` or similar.
-
-* **`REDIS_REPLY_BOOL`**:
-    * A boolean true/false reply.
-      The value is stored in the `integer` member and will be either `0` or `1`.
-
-* **`REDIS_REPLY_MAP`**:
-    * An array with the added invariant that there will always be an even number of elements.
-      The MAP is functionally equivalent to `REDIS_REPLY_ARRAY` except for the previously mentioned invariant.
-
-* **`REDIS_REPLY_SET`**:
-    * An array response where each entry is unique.
-      Like the MAP type, the data is identical to an array response except there are no duplicate values.
-
-* **`REDIS_REPLY_PUSH`**:
-    * An array that can be generated spontaneously by Redis.
-      This array response will always contain at least two subelements.  The first contains the type of `PUSH` message (e.g. `message`, or `invalidate`), and the second being a sub-array with the `PUSH` payload itself.
-
-* **`REDIS_REPLY_ATTR`**:
-    * An array structurally identical to a `MAP` but intended as meta-data about a reply.
-      _As of Redis 6.0.6 this reply type is not used in Redis_
-
-* **`REDIS_REPLY_BIGNUM`**:
-    * A string representing an arbitrarily large signed or unsigned integer value.
-      The number will be encoded as a string in the `str` member of `redisReply`.
-
-* **`REDIS_REPLY_VERB`**:
-    * A verbatim string, intended to be presented to the user without modification.
-      The string payload is stored in the `str` member, and type data is stored in the `vtype` member (e.g. `txt` for raw text or `md` for markdown).
-
 Replies should be freed using the `freeReplyObject()` function.
-Note that this function will take care of freeing sub-reply objects
+Note that this function will take care of freeing sub-replies objects
 contained in arrays and nested arrays, so there is no need for the user to
 free the sub replies (it is actually harmful and will corrupt the memory).
 
-**Important:** the current version of hiredis (1.0.0) frees replies when the
+**Important:** the current version of hiredis (0.10.0) free's replies when the
 asynchronous API is used. This means you should not call `freeReplyObject` when
 you use this API. The reply is cleaned up by hiredis _after_ the callback
-returns.  We may introduce a flag to make this configurable in future versions of the library.
+returns. This behavior will probably change in future releases, so make sure to
+keep an eye on the changelog when upgrading (see issue #39).
 
 ### Cleaning up
 
 To disconnect and free the context the following function can be used:
-```c
-void redisFree(redisContext *c);
-```
-This function immediately closes the socket and then frees the allocations done in
+
+    void redisFree(redisContext *c);
+
+This function immediately closes the socket and then free's the allocations done in
 creating the context.
 
 ### Sending commands (cont'd)
 
 Together with `redisCommand`, the function `redisCommandArgv` can be used to issue commands.
 It has the following prototype:
-```c
-void *redisCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen);
-```
+
+    void *redisCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen);
+
 It takes the number of arguments `argc`, an array of strings `argv` and the lengths of the
 arguments `argvlen`. For convenience, `argvlen` may be set to `NULL` and the function will
 use `strlen(3)` on every argument to determine its length. Obviously, when any of the arguments
@@ -253,10 +169,10 @@ The function `redisGetReply` is exported as part of the Hiredis API and can be u
 is expected on the socket. To pipeline commands, the only things that needs to be done is
 filling up the output buffer. For this cause, two commands can be used that are identical
 to the `redisCommand` family, apart from not returning a reply:
-```c
-void redisAppendCommand(redisContext *c, const char *format, ...);
-void redisAppendCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen);
-```
+
+    void redisAppendCommand(redisContext *c, const char *format, ...);
+    void redisAppendCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen);
+
 After calling either function one or more times, `redisGetReply` can be used to receive the
 subsequent replies. The return value for this function is either `REDIS_OK` or `REDIS_ERR`, where
 the latter means an error occurred while reading a reply. Just as with the other commands,
@@ -264,24 +180,24 @@ the `err` field in the context can be used to find out what the cause of this er
 
 The following examples shows a simple pipeline (resulting in only a single call to `write(2)` and
 a single call to `read(2)`):
-```c
-redisReply *reply;
-redisAppendCommand(context,"SET foo bar");
-redisAppendCommand(context,"GET foo");
-redisGetReply(context,(void**)&reply); // reply for SET
-freeReplyObject(reply);
-redisGetReply(context,(void**)&reply); // reply for GET
-freeReplyObject(reply);
-```
-This API can also be used to implement a blocking subscriber:
-```c
-reply = redisCommand(context,"SUBSCRIBE foo");
-freeReplyObject(reply);
-while(redisGetReply(context,(void *)&reply) == REDIS_OK) {
-    // consume message
+
+    redisReply *reply;
+    redisAppendCommand(context,"SET foo bar");
+    redisAppendCommand(context,"GET foo");
+    redisGetReply(context,&reply); // reply for SET
     freeReplyObject(reply);
-}
-```
+    redisGetReply(context,&reply); // reply for GET
+    freeReplyObject(reply);
+
+This API can also be used to implement a blocking subscriber:
+
+    reply = redisCommand(context,"SUBSCRIBE foo");
+    freeReplyObject(reply);
+    while(redisGetReply(context,&reply) == REDIS_OK) {
+        // consume message
+        freeReplyObject(reply);
+    }
+
 ### Errors
 
 When a function call is not successful, depending on the function either `NULL` or `REDIS_ERR` is
@@ -321,63 +237,58 @@ should be checked after creation to see if there were errors creating the connec
 Because the connection that will be created is non-blocking, the kernel is not able to
 instantly return if the specified host and port is able to accept a connection.
 
-*Note: A `redisAsyncContext` is not thread-safe.*
-
-```c
-redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
-if (c->err) {
-    printf("Error: %s\n", c->errstr);
-    // handle error
-}
-```
+    redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
+    if (c->err) {
+        printf("Error: %s\n", c->errstr);
+        // handle error
+    }
 
 The asynchronous context can hold a disconnect callback function that is called when the
 connection is disconnected (either because of an error or per user request). This function should
 have the following prototype:
-```c
-void(const redisAsyncContext *c, int status);
-```
+
+    void(const redisAsyncContext *c, int status);
+
 On a disconnect, the `status` argument is set to `REDIS_OK` when disconnection was initiated by the
 user, or `REDIS_ERR` when the disconnection was caused by an error. When it is `REDIS_ERR`, the `err`
 field in the context can be accessed to find out the cause of the error.
 
-The context object is always freed after the disconnect callback fired. When a reconnect is needed,
+The context object is always free'd after the disconnect callback fired. When a reconnect is needed,
 the disconnect callback is a good point to do so.
 
 Setting the disconnect callback can only be done once per context. For subsequent calls it will
 return `REDIS_ERR`. The function to set the disconnect callback has the following prototype:
-```c
-int redisAsyncSetDisconnectCallback(redisAsyncContext *ac, redisDisconnectCallback *fn);
-```
-`ac->data` may be used to pass user data to this callback, the same can be done for redisConnectCallback.
+
+    int redisAsyncSetDisconnectCallback(redisAsyncContext *ac, redisDisconnectCallback *fn);
+
 ### Sending commands and their callbacks
 
 In an asynchronous context, commands are automatically pipelined due to the nature of an event loop.
 Therefore, unlike the synchronous API, there is only a single way to send commands.
 Because commands are sent to Redis asynchronously, issuing a command requires a callback function
 that is called when the reply is received. Reply callbacks should have the following prototype:
-```c
-void(redisAsyncContext *c, void *reply, void *privdata);
-```
+
+    void(redisAsyncContext *c, void *reply, void *privdata);
+
 The `privdata` argument can be used to curry arbitrary data to the callback from the point where
 the command is initially queued for execution.
 
 The functions that can be used to issue commands in an asynchronous context are:
-```c
-int redisAsyncCommand(
-  redisAsyncContext *ac, redisCallbackFn *fn, void *privdata,
-  const char *format, ...);
-int redisAsyncCommandArgv(
-  redisAsyncContext *ac, redisCallbackFn *fn, void *privdata,
-  int argc, const char **argv, const size_t *argvlen);
-```
+
+    int redisAsyncCommand(
+      redisAsyncContext *ac, redisCallbackFn *fn, void *privdata,
+      const char *format, ...);
+    int redisAsyncCommandArgv(
+      redisAsyncContext *ac, redisCallbackFn *fn, void *privdata,
+      int argc, const char **argv, const size_t *argvlen);
+
 Both functions work like their blocking counterparts. The return value is `REDIS_OK` when the command
 was successfully added to the output buffer and `REDIS_ERR` otherwise. Example: when the connection
 is being disconnected per user-request, no new commands may be added to the output buffer and `REDIS_ERR` is
 returned on calls to the `redisAsyncCommand` family.
 
-If the reply for a command with a `NULL` callback is read, it is immediately freed. When the callback
-for a command is non-`NULL`, the memory is freed immediately following the callback: the reply is only
+If the reply for a command with a `NULL` callback is read, it is immediately free'd. When the callback
+for a command is non-`NULL`, the memory is free'd immediately following the callback: the reply is only
 valid for the duration of the callback.
 
 All pending callbacks are called with a `NULL` reply when the context encountered an error.
@@ -385,14 +296,14 @@ All pending callbacks are called with a `NULL` reply when the context encountere
 ### Disconnecting
 
 An asynchronous connection can be terminated using:
-```c
-void redisAsyncDisconnect(redisAsyncContext *ac);
-```
+
+    void redisAsyncDisconnect(redisAsyncContext *ac);
+
 When this function is called, the connection is **not** immediately terminated. Instead, new
 commands are no longer accepted and the connection is only terminated when all pending commands
 have been written to the socket, their respective replies have been read and their respective
 callbacks have been executed. After this, the disconnection callback is executed with the
-`REDIS_OK` status and the context object is freed.
+`REDIS_OK` status and the context object is free'd.
 
 ### Hooking it up to event library *X*
 
@@ -405,12 +316,12 @@ Hiredis comes with a reply parsing API that makes it easy for writing higher
 level language bindings.
 
 The reply parsing API consists of the following functions:
-```c
-redisReader *redisReaderCreate(void);
-void redisReaderFree(redisReader *reader);
-int redisReaderFeed(redisReader *reader, const char *buf, size_t len);
-int redisReaderGetReply(redisReader *reader, void **reply);
-```
+
+    redisReader *redisReaderCreate(void);
+    void redisReaderFree(redisReader *reader);
+    int redisReaderFeed(redisReader *reader, const char *buf, size_t len);
+    int redisReaderGetReply(redisReader *reader, void **reply);
+
 The same set of functions are used internally by hiredis when creating a
 normal Redis context, the above API just exposes it to the user for a direct
 usage.
@@ -450,7 +361,7 @@ Both when using the Reader API directly or when using it indirectly via a
 normal Redis context, the redisReader structure uses a buffer in order to
 accumulate data from the server.
 Usually this buffer is destroyed when it is empty and is larger than 16
-KiB in order to avoid wasting memory in unused buffers
+kb in order to avoid wasting memory in unused buffers
 
 However when working with very big payloads destroying the buffer may slow
 down performances considerably, so it is possible to modify the max size of
@@ -460,212 +371,14 @@ value for an idle buffer, so the buffer will never get freed.
 
 For instance if you have a normal Redis context you can set the maximum idle
 buffer to zero (unlimited) just with:
-```c
-context->reader->maxbuf = 0;
-```
+
+    context->reader->maxbuf = 0;
+
 This should be done only in order to maximize performances when working with
 large payloads. The context should be set back to `REDIS_READER_MAX_BUF` again
 as soon as possible in order to prevent allocation of useless memory.
 
-### Reader max array elements
-
-By default the hiredis reply parser sets the maximum number of multi-bulk elements
-to 2^32 - 1 or 4,294,967,295 entries.  If you need to process multi-bulk replies
-with more than this many elements you can set the value higher or to zero, meaning
-unlimited with:
-```c
-context->reader->maxelements = 0;
-```
-
-## SSL/TLS Support
-
-### Building
-
-SSL/TLS support is not built by default and requires an explicit flag:
-
-    make USE_SSL=1
-
-This requires OpenSSL development package (e.g. including header files to be
-available.
-
-When enabled, SSL/TLS support is built into extra `libhiredis_ssl.a` and
-`libhiredis_ssl.so` static/dynamic libraries. This leaves the original libraries
-unaffected so no additional dependencies are introduced.
-
-### Using it
-
-First, you'll need to make sure you include the SSL header file:
-
-```c
-#include "hiredis.h"
-#include "hiredis_ssl.h"
-```
-
-You will also need to link against `libhiredis_ssl`, **in addition** to
-`libhiredis` and add `-lssl -lcrypto` to satisfy its dependencies.
-
-Hiredis implements SSL/TLS on top of its normal `redisContext` or
-`redisAsyncContext`, so you will need to establish a connection first and then
-initiate an SSL/TLS handshake.
-
-#### Hiredis OpenSSL Wrappers
-
-Before Hiredis can negotiate an SSL/TLS connection, it is necessary to
-initialize OpenSSL and create a context. You can do that in two ways:
-
-1. Work directly with the OpenSSL API to initialize the library's global context
-   and create `SSL_CTX *` and `SSL *` contexts. With an `SSL *` object you can
-   call `redisInitiateSSL()`.
-2. Work with a set of Hiredis-provided wrappers around OpenSSL, create a
-   `redisSSLContext` object to hold configuration and use
-   `redisInitiateSSLWithContext()` to initiate the SSL/TLS handshake.
-
-```c
-/* An Hiredis SSL context. It holds SSL configuration and can be reused across
- * many contexts.
- */
-redisSSLContext *ssl_context;
-
-/* An error variable to indicate what went wrong, if the context fails to
- * initialize.
- */
-redisSSLContextError ssl_error;
-
-/* Initialize global OpenSSL state.
- *
- * You should call this only once when your app initializes, and only if
- * you don't explicitly or implicitly initialize OpenSSL it elsewhere.
- */
-redisInitOpenSSL();
-
-/* Create SSL context */
-ssl_context = redisCreateSSLContext(
-    "cacertbundle.crt",     /* File name of trusted CA/ca bundle file, optional */
-    "/path/to/certs",       /* Path of trusted certificates, optional */
-    "client_cert.pem",      /* File name of client certificate file, optional */
-    "client_key.pem",       /* File name of client private key, optional */
-    "redis.mydomain.com",   /* Server name to request (SNI), optional */
-    &ssl_error);
-
-if(ssl_context == NULL || ssl_error != 0) {
-    /* Handle error and abort... */
-    /* e.g. 
-    printf("SSL error: %s\n", 
-        (ssl_error != 0) ? 
-            redisSSLContextGetError(ssl_error) : "Unknown error");
-    // Abort
-    */
-}
-
-/* Create Redis context and establish connection */
-c = redisConnect("localhost", 6443);
-if (c == NULL || c->err) {
-    /* Handle error and abort... */
-}
-
-/* Negotiate SSL/TLS */
-if (redisInitiateSSLWithContext(c, ssl_context) != REDIS_OK) {
-    /* Handle error, in c->err / c->errstr */
-}
-```
-
-## RESP3 PUSH replies
-Redis 6.0 introduced PUSH replies with the reply-type `>`.  These messages are generated spontaneously and can arrive at any time, so must be handled using callbacks.
-
-### Default behavior
-Hiredis installs handlers on `redisContext` and `redisAsyncContext` by default, which will intercept and free any PUSH replies detected.  This means existing code will work as-is after upgrading to Redis 6 and switching to `RESP3`.
-
-### Custom PUSH handler prototypes
-The callback prototypes differ between `redisContext` and `redisAsyncContext`.
-
-#### redisContext
-```c
-void my_push_handler(void *privdata, void *reply) {
-    /* Handle the reply */
-
-    /* Note: We need to free the reply in our custom handler for
-             blocking contexts.  This lets us keep the reply if
-             we want. */
-    freeReplyObject(reply);
-}
-```
-
-#### redisAsyncContext
-```c
-void my_async_push_handler(redisAsyncContext *ac, void *reply) {
-    /* Handle the reply */
-
-    /* Note:  Because async hiredis always frees replies, you should
-              not call freeReplyObject in an async push callback. */
-}
-```
-
-### Installing a custom handler
-There are two ways to set your own PUSH handlers.
-
-1. Set `push_cb` or `async_push_cb` in the `redisOptions` struct and connect with `redisConnectWithOptions` or `redisAsyncConnectWithOptions`.
-    ```c
-    redisOptions = {0};
-    REDIS_OPTIONS_SET_TCP(&options, "127.0.0.1", 6379);
-    options->push_cb = my_push_handler;
-    redisContext *context = redisConnectWithOptions(&options);
-    ```
-2.  Call `redisSetPushCallback` or `redisAsyncSetPushCallback` on a connected context.
-    ```c
-    redisContext *context = redisConnect("127.0.0.1", 6379);
-    redisSetPushCallback(context, my_push_handler);
-    ```
-
-    _Note `redisSetPushCallback` and `redisAsyncSetPushCallback` both return any currently configured handler,  making it easy to override and then return to the old value._
-
-### Specifying no handler
-If you have a unique use-case where you don't want hiredis to automatically intercept and free PUSH replies, you will want to configure no handler at all.  This can be done in two ways.
-1.  Set the `REDIS_OPT_NO_PUSH_AUTOFREE` flag in `redisOptions` and leave the callback function pointer `NULL`.
-    ```c
-    redisOptions = {0};
-    REDIS_OPTIONS_SET_TCP(&options, "127.0.0.1", 6379);
-    options->options |= REDIS_OPT_NO_PUSH_AUTOFREE;
-    redisContext *context = redisConnectWithOptions(&options);
-    ```
-3.  Call `redisSetPushCallback` with `NULL` once connected.
-    ```c
-    redisContext *context = redisConnect("127.0.0.1", 6379);
-    redisSetPushCallback(context, NULL);
-    ```
-
-    _Note:  With no handler configured, calls to `redisCommand` may generate more than one reply, so this strategy is only applicable when there's some kind of blocking`redisGetReply()` loop (e.g. `MONITOR` or `SUBSCRIBE` workloads)._
-
-## Allocator injection
-
-Hiredis uses a pass-thru structure of function pointers defined in [alloc.h](https://github.com/redis/hiredis/blob/f5d25850/alloc.h#L41) that contain the currently configured allocation and deallocation functions.  By default they just point to libc (`malloc`, `calloc`, `realloc`, etc).
-
-### Overriding
-
-One can override the allocators like so:
-
-```c
-hiredisAllocFuncs myfuncs = {
-    .mallocFn = my_malloc,
-    .callocFn = my_calloc,
-    .reallocFn = my_realloc,
-    .strdupFn = my_strdup,
-    .freeFn = my_free,
-};
-
-// Override allocators (function returns current allocators if needed)
-hiredisAllocFuncs orig = hiredisSetAllocators(&myfuncs);
-```
-
-To reset the allocators to their default libc function simply call:
-
-```c
-hiredisResetAllocators();
-```
-
 ## AUTHORS
 
-Salvatore Sanfilippo (antirez at gmail),\
-Pieter Noordhuis (pcnoordhuis at gmail)\
-Michael Grunder (michael dot grunder at gmail)
-
-_Hiredis is released under the BSD license._
+Hiredis was written by Salvatore Sanfilippo (antirez at gmail) and
+Pieter Noordhuis (pcnoordhuis at gmail) and is released under the BSD license.

deps/hiredis/adapters/ae.h

@@ -96,7 +96,7 @@ static void redisAeCleanup(void *privdata) {
     redisAeEvents *e = (redisAeEvents*)privdata;
     redisAeDelRead(privdata);
     redisAeDelWrite(privdata);
-    hi_free(e);
+    free(e);
 }
 
 static int redisAeAttach(aeEventLoop *loop, redisAsyncContext *ac) {
@@ -108,10 +108,7 @@ static int redisAeAttach(aeEventLoop *loop, redisAsyncContext *ac) {
         return REDIS_ERR;
 
     /* Create container for context and r/w events */
-    e = (redisAeEvents*)hi_malloc(sizeof(*e));
-    if (e == NULL)
-        return REDIS_ERR;
-
+    e = (redisAeEvents*)malloc(sizeof(*e));
     e->context = ac;
     e->loop = loop;
     e->fd = c->fd;

deps/hiredis/adapters/glib.h

@@ -1,156 +0,0 @@
-#ifndef __HIREDIS_GLIB_H__
-#define __HIREDIS_GLIB_H__
-
-#include <glib.h>
-
-#include "../hiredis.h"
-#include "../async.h"
-
-typedef struct
-{
-    GSource source;
-    redisAsyncContext *ac;
-    GPollFD poll_fd;
-} RedisSource;
-
-static void
-redis_source_add_read (gpointer data)
-{
-    RedisSource *source = (RedisSource *)data;
-    g_return_if_fail(source);
-    source->poll_fd.events |= G_IO_IN;
-    g_main_context_wakeup(g_source_get_context((GSource *)data));
-}
-
-static void
-redis_source_del_read (gpointer data)
-{
-    RedisSource *source = (RedisSource *)data;
-    g_return_if_fail(source);
-    source->poll_fd.events &= ~G_IO_IN;
-    g_main_context_wakeup(g_source_get_context((GSource *)data));
-}
-
-static void
-redis_source_add_write (gpointer data)
-{
-    RedisSource *source = (RedisSource *)data;
-    g_return_if_fail(source);
-    source->poll_fd.events |= G_IO_OUT;
-    g_main_context_wakeup(g_source_get_context((GSource *)data));
-}
-
-static void
-redis_source_del_write (gpointer data)
-{
-    RedisSource *source = (RedisSource *)data;
-    g_return_if_fail(source);
-    source->poll_fd.events &= ~G_IO_OUT;
-    g_main_context_wakeup(g_source_get_context((GSource *)data));
-}
-
-static void
-redis_source_cleanup (gpointer data)
-{
-    RedisSource *source = (RedisSource *)data;
-
-    g_return_if_fail(source);
-
-    redis_source_del_read(source);
-    redis_source_del_write(source);
-    /*
-     * It is not our responsibility to remove ourself from the
-     * current main loop. However, we will remove the GPollFD.
-     */
-    if (source->poll_fd.fd >= 0) {
-        g_source_remove_poll((GSource *)data, &source->poll_fd);
-        source->poll_fd.fd = -1;
-    }
-}
-
-static gboolean
-redis_source_prepare (GSource *source,
-                      gint    *timeout_)
-{
-    RedisSource *redis = (RedisSource *)source;
-    *timeout_ = -1;
-    return !!(redis->poll_fd.events & redis->poll_fd.revents);
-}
-
-static gboolean
-redis_source_check (GSource *source)
-{
-    RedisSource *redis = (RedisSource *)source;
-    return !!(redis->poll_fd.events & redis->poll_fd.revents);
-}
-
-static gboolean
-redis_source_dispatch (GSource      *source,
-                       GSourceFunc   callback,
-                       gpointer      user_data)
-{
-    RedisSource *redis = (RedisSource *)source;
-
-    if ((redis->poll_fd.revents & G_IO_OUT)) {
-        redisAsyncHandleWrite(redis->ac);
-        redis->poll_fd.revents &= ~G_IO_OUT;
-    }
-
-    if ((redis->poll_fd.revents & G_IO_IN)) {
-        redisAsyncHandleRead(redis->ac);
-        redis->poll_fd.revents &= ~G_IO_IN;
-    }
-
-    if (callback) {
-        return callback(user_data);
-    }
-
-    return TRUE;
-}
-
-static void
-redis_source_finalize (GSource *source)
-{
-    RedisSource *redis = (RedisSource *)source;
-
-    if (redis->poll_fd.fd >= 0) {
-        g_source_remove_poll(source, &redis->poll_fd);
-        redis->poll_fd.fd = -1;
-    }
-}
-
-static GSource *
-redis_source_new (redisAsyncContext *ac)
-{
-    static GSourceFuncs source_funcs = {
-        .prepare  = redis_source_prepare,
-        .check     = redis_source_check,
-        .dispatch = redis_source_dispatch,
-        .finalize = redis_source_finalize,
-    };
-    redisContext *c = &ac->c;
-    RedisSource *source;
-
-    g_return_val_if_fail(ac != NULL, NULL);
-
-    source = (RedisSource *)g_source_new(&source_funcs, sizeof *source);
-    if (source == NULL)
-        return NULL;
-
-    source->ac = ac;
-    source->poll_fd.fd = c->fd;
-    source->poll_fd.events = 0;
-    source->poll_fd.revents = 0;
-    g_source_add_poll((GSource *)source, &source->poll_fd);
-
-    ac->ev.addRead = redis_source_add_read;
-    ac->ev.delRead = redis_source_del_read;
-    ac->ev.addWrite = redis_source_add_write;
-    ac->ev.delWrite = redis_source_del_write;
-    ac->ev.cleanup = redis_source_cleanup;
-    ac->ev.data = source;
-
-    return (GSource *)source;
-}
-
-#endif /* __HIREDIS_GLIB_H__ */

deps/hiredis/adapters/ivykis.h

@@ -1,84 +0,0 @@
-#ifndef __HIREDIS_IVYKIS_H__
-#define __HIREDIS_IVYKIS_H__
-#include <iv.h>
-#include "../hiredis.h"
-#include "../async.h"
-
-typedef struct redisIvykisEvents {
-    redisAsyncContext *context;
-    struct iv_fd fd;
-} redisIvykisEvents;
-
-static void redisIvykisReadEvent(void *arg) {
-    redisAsyncContext *context = (redisAsyncContext *)arg;
-    redisAsyncHandleRead(context);
-}
-
-static void redisIvykisWriteEvent(void *arg) {
-    redisAsyncContext *context = (redisAsyncContext *)arg;
-    redisAsyncHandleWrite(context);
-}
-
-static void redisIvykisAddRead(void *privdata) {
-    redisIvykisEvents *e = (redisIvykisEvents*)privdata;
-    iv_fd_set_handler_in(&e->fd, redisIvykisReadEvent);
-}
-
-static void redisIvykisDelRead(void *privdata) {
-    redisIvykisEvents *e = (redisIvykisEvents*)privdata;
-    iv_fd_set_handler_in(&e->fd, NULL);
-}
-
-static void redisIvykisAddWrite(void *privdata) {
-    redisIvykisEvents *e = (redisIvykisEvents*)privdata;
-    iv_fd_set_handler_out(&e->fd, redisIvykisWriteEvent);
-}
-
-static void redisIvykisDelWrite(void *privdata) {
-    redisIvykisEvents *e = (redisIvykisEvents*)privdata;
-    iv_fd_set_handler_out(&e->fd, NULL);
-}
-
-static void redisIvykisCleanup(void *privdata) {
-    redisIvykisEvents *e = (redisIvykisEvents*)privdata;
-
-    iv_fd_unregister(&e->fd);
-    hi_free(e);
-}
-
-static int redisIvykisAttach(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-    redisIvykisEvents *e;
-
-    /* Nothing should be attached when something is already attached */
-    if (ac->ev.data != NULL)
-        return REDIS_ERR;
-
-    /* Create container for context and r/w events */
-    e = (redisIvykisEvents*)hi_malloc(sizeof(*e));
-    if (e == NULL)
-        return REDIS_ERR;
-
-    e->context = ac;
-
-    /* Register functions to start/stop listening for events */
-    ac->ev.addRead = redisIvykisAddRead;
-    ac->ev.delRead = redisIvykisDelRead;
-    ac->ev.addWrite = redisIvykisAddWrite;
-    ac->ev.delWrite = redisIvykisDelWrite;
-    ac->ev.cleanup = redisIvykisCleanup;
-    ac->ev.data = e;
-
-    /* Initialize and install read/write events */
-    IV_FD_INIT(&e->fd);
-    e->fd.fd = c->fd;
-    e->fd.handler_in = redisIvykisReadEvent;
-    e->fd.handler_out = redisIvykisWriteEvent;
-    e->fd.handler_err = NULL;
-    e->fd.cookie = e->context;
-
-    iv_fd_register(&e->fd);
-
-    return REDIS_OK;
-}
-#endif

deps/hiredis/adapters/libev.h

@@ -41,12 +41,11 @@ typedef struct redisLibevEvents {
     struct ev_loop *loop;
     int reading, writing;
     ev_io rev, wev;
-    ev_timer timer;
 } redisLibevEvents;
 
 static void redisLibevReadEvent(EV_P_ ev_io *watcher, int revents) {
 #if EV_MULTIPLICITY
-    ((void)EV_A);
+    ((void)loop);
 #endif
     ((void)revents);
 
@@ -56,7 +55,7 @@ static void redisLibevReadEvent(EV_P_ ev_io *watcher, int revents) {
 
 static void redisLibevWriteEvent(EV_P_ ev_io *watcher, int revents) {
 #if EV_MULTIPLICITY
-    ((void)EV_A);
+    ((void)loop);
 #endif
     ((void)revents);
 
@@ -66,9 +65,8 @@ static void redisLibevWriteEvent(EV_P_ ev_io *watcher, int revents) {
 
 static void redisLibevAddRead(void *privdata) {
     redisLibevEvents *e = (redisLibevEvents*)privdata;
-#if EV_MULTIPLICITY
     struct ev_loop *loop = e->loop;
-#endif
+    ((void)loop);
     if (!e->reading) {
         e->reading = 1;
         ev_io_start(EV_A_ &e->rev);
@@ -77,9 +75,8 @@ static void redisLibevAddRead(void *privdata) {
 
 static void redisLibevDelRead(void *privdata) {
     redisLibevEvents *e = (redisLibevEvents*)privdata;
-#if EV_MULTIPLICITY
     struct ev_loop *loop = e->loop;
-#endif
+    ((void)loop);
     if (e->reading) {
         e->reading = 0;
         ev_io_stop(EV_A_ &e->rev);
@@ -88,9 +85,8 @@ static void redisLibevDelRead(void *privdata) {
 
 static void redisLibevAddWrite(void *privdata) {
     redisLibevEvents *e = (redisLibevEvents*)privdata;
-#if EV_MULTIPLICITY
     struct ev_loop *loop = e->loop;
-#endif
+    ((void)loop);
     if (!e->writing) {
         e->writing = 1;
         ev_io_start(EV_A_ &e->wev);
@@ -99,53 +95,19 @@ static void redisLibevAddWrite(void *privdata) {
 
 static void redisLibevDelWrite(void *privdata) {
     redisLibevEvents *e = (redisLibevEvents*)privdata;
-#if EV_MULTIPLICITY
     struct ev_loop *loop = e->loop;
-#endif
+    ((void)loop);
     if (e->writing) {
         e->writing = 0;
         ev_io_stop(EV_A_ &e->wev);
     }
 }
 
-static void redisLibevStopTimer(void *privdata) {
-    redisLibevEvents *e = (redisLibevEvents*)privdata;
-#if EV_MULTIPLICITY
-    struct ev_loop *loop = e->loop;
-#endif
-    ev_timer_stop(EV_A_ &e->timer);
-}
-
 static void redisLibevCleanup(void *privdata) {
     redisLibevEvents *e = (redisLibevEvents*)privdata;
     redisLibevDelRead(privdata);
     redisLibevDelWrite(privdata);
-    redisLibevStopTimer(privdata);
-    hi_free(e);
-}
-
-static void redisLibevTimeout(EV_P_ ev_timer *timer, int revents) {
-#if EV_MULTIPLICITY
-    ((void)EV_A);
-#endif
-    ((void)revents);
-    redisLibevEvents *e = (redisLibevEvents*)timer->data;
-    redisAsyncHandleTimeout(e->context);
-}
-
-static void redisLibevSetTimeout(void *privdata, struct timeval tv) {
-    redisLibevEvents *e = (redisLibevEvents*)privdata;
-#if EV_MULTIPLICITY
-    struct ev_loop *loop = e->loop;
-#endif
-
-    if (!ev_is_active(&e->timer)) {
-        ev_init(&e->timer, redisLibevTimeout);
-        e->timer.data = e;
-    }
-
-    e->timer.repeat = tv.tv_sec + tv.tv_usec / 1000000.00;
-    ev_timer_again(EV_A_ &e->timer);
+    free(e);
 }
 
 static int redisLibevAttach(EV_P_ redisAsyncContext *ac) {
@@ -157,16 +119,14 @@ static int redisLibevAttach(EV_P_ redisAsyncContext *ac) {
         return REDIS_ERR;
 
     /* Create container for context and r/w events */
-    e = (redisLibevEvents*)hi_calloc(1, sizeof(*e));
-    if (e == NULL)
-        return REDIS_ERR;
-
+    e = (redisLibevEvents*)malloc(sizeof(*e));
     e->context = ac;
 #if EV_MULTIPLICITY
-    e->loop = EV_A;
+    e->loop = loop;
 #else
     e->loop = NULL;
 #endif
+    e->reading = e->writing = 0;
     e->rev.data = e;
     e->wev.data = e;
 
@@ -176,7 +136,6 @@ static int redisLibevAttach(EV_P_ redisAsyncContext *ac) {
     ac->ev.addWrite = redisLibevAddWrite;
     ac->ev.delWrite = redisLibevDelWrite;
     ac->ev.cleanup = redisLibevCleanup;
-    ac->ev.scheduleTimer = redisLibevSetTimeout;
     ac->ev.data = e;
 
     /* Initialize read/write events */

deps/hiredis/adapters/libevent.h

@@ -30,117 +30,52 @@
 
 #ifndef __HIREDIS_LIBEVENT_H__
 #define __HIREDIS_LIBEVENT_H__
-#include <event2/event.h>
+#include <event.h>
 #include "../hiredis.h"
 #include "../async.h"
 
-#define REDIS_LIBEVENT_DELETED 0x01
-#define REDIS_LIBEVENT_ENTERED 0x02
-
 typedef struct redisLibeventEvents {
     redisAsyncContext *context;
-    struct event *ev;
-    struct event_base *base;
-    struct timeval tv;
-    short flags;
-    short state;
+    struct event rev, wev;
 } redisLibeventEvents;
 
-static void redisLibeventDestroy(redisLibeventEvents *e) {
-    hi_free(e);
-}
-
-static void redisLibeventHandler(evutil_socket_t fd, short event, void *arg) {
-    ((void)fd);
+static void redisLibeventReadEvent(int fd, short event, void *arg) {
+    ((void)fd); ((void)event);
     redisLibeventEvents *e = (redisLibeventEvents*)arg;
-    e->state |= REDIS_LIBEVENT_ENTERED;
-
-    #define CHECK_DELETED() if (e->state & REDIS_LIBEVENT_DELETED) {\
-        redisLibeventDestroy(e);\
-        return; \
-    }
-
-    if ((event & EV_TIMEOUT) && (e->state & REDIS_LIBEVENT_DELETED) == 0) {
-        redisAsyncHandleTimeout(e->context);
-        CHECK_DELETED();
-    }
-
-    if ((event & EV_READ) && e->context && (e->state & REDIS_LIBEVENT_DELETED) == 0) {
-        redisAsyncHandleRead(e->context);
-        CHECK_DELETED();
-    }
-
-    if ((event & EV_WRITE) && e->context && (e->state & REDIS_LIBEVENT_DELETED) == 0) {
-        redisAsyncHandleWrite(e->context);
-        CHECK_DELETED();
-    }
-
-    e->state &= ~REDIS_LIBEVENT_ENTERED;
-    #undef CHECK_DELETED
+    redisAsyncHandleRead(e->context);
 }
 
-static void redisLibeventUpdate(void *privdata, short flag, int isRemove) {
-    redisLibeventEvents *e = (redisLibeventEvents *)privdata;
-    const struct timeval *tv = e->tv.tv_sec || e->tv.tv_usec ? &e->tv : NULL;
-
-    if (isRemove) {
-        if ((e->flags & flag) == 0) {
-            return;
-        } else {
-            e->flags &= ~flag;
-        }
-    } else {
-        if (e->flags & flag) {
-            return;
-        } else {
-            e->flags |= flag;
-        }
-    }
-
-    event_del(e->ev);
-    event_assign(e->ev, e->base, e->context->c.fd, e->flags | EV_PERSIST,
-                 redisLibeventHandler, privdata);
-    event_add(e->ev, tv);
+static void redisLibeventWriteEvent(int fd, short event, void *arg) {
+    ((void)fd); ((void)event);
+    redisLibeventEvents *e = (redisLibeventEvents*)arg;
+    redisAsyncHandleWrite(e->context);
 }
 
 static void redisLibeventAddRead(void *privdata) {
-    redisLibeventUpdate(privdata, EV_READ, 0);
+    redisLibeventEvents *e = (redisLibeventEvents*)privdata;
+    event_add(&e->rev,NULL);
 }
 
 static void redisLibeventDelRead(void *privdata) {
-    redisLibeventUpdate(privdata, EV_READ, 1);
+    redisLibeventEvents *e = (redisLibeventEvents*)privdata;
+    event_del(&e->rev);
 }
 
 static void redisLibeventAddWrite(void *privdata) {
-    redisLibeventUpdate(privdata, EV_WRITE, 0);
+    redisLibeventEvents *e = (redisLibeventEvents*)privdata;
+    event_add(&e->wev,NULL);
 }
 
 static void redisLibeventDelWrite(void *privdata) {
-    redisLibeventUpdate(privdata, EV_WRITE, 1);
+    redisLibeventEvents *e = (redisLibeventEvents*)privdata;
+    event_del(&e->wev);
 }
 
 static void redisLibeventCleanup(void *privdata) {
     redisLibeventEvents *e = (redisLibeventEvents*)privdata;
-    if (!e) {
-        return;
-    }
-    event_del(e->ev);
-    event_free(e->ev);
-    e->ev = NULL;
-
-    if (e->state & REDIS_LIBEVENT_ENTERED) {
-        e->state |= REDIS_LIBEVENT_DELETED;
-    } else {
-        redisLibeventDestroy(e);
-    }
-}
-
-static void redisLibeventSetTimeout(void *privdata, struct timeval tv) {
-    redisLibeventEvents *e = (redisLibeventEvents *)privdata;
-    short flags = e->flags;
-    e->flags = 0;
-    e->tv = tv;
-    redisLibeventUpdate(e, flags, 0);
+    event_del(&e->rev);
+    event_del(&e->wev);
+    free(e);
 }
 
 static int redisLibeventAttach(redisAsyncContext *ac, struct event_base *base) {
@@ -152,10 +87,7 @@ static int redisLibeventAttach(redisAsyncContext *ac, struct event_base *base) {
         return REDIS_ERR;
 
     /* Create container for context and r/w events */
-    e = (redisLibeventEvents*)hi_calloc(1, sizeof(*e));
-    if (e == NULL)
-        return REDIS_ERR;
-
+    e = (redisLibeventEvents*)malloc(sizeof(*e));
     e->context = ac;
 
     /* Register functions to start/stop listening for events */
@@ -164,12 +96,13 @@ static int redisLibeventAttach(redisAsyncContext *ac, struct event_base *base) {
     ac->ev.addWrite = redisLibeventAddWrite;
     ac->ev.delWrite = redisLibeventDelWrite;
     ac->ev.cleanup = redisLibeventCleanup;
-    ac->ev.scheduleTimer = redisLibeventSetTimeout;
     ac->ev.data = e;
 
     /* Initialize and install read/write events */
-    e->ev = event_new(base, c->fd, EV_READ | EV_WRITE, redisLibeventHandler, e);
-    e->base = base;
+    event_set(&e->rev,c->fd,EV_READ,redisLibeventReadEvent,e);
+    event_set(&e->wev,c->fd,EV_WRITE,redisLibeventWriteEvent,e);
+    event_base_set(base,&e->rev);
+    event_base_set(base,&e->wev);
     return REDIS_OK;
 }
 #endif

deps/hiredis/adapters/libuv.h

@@ -1,163 +1,121 @@
 #ifndef __HIREDIS_LIBUV_H__
 #define __HIREDIS_LIBUV_H__
-#include <stdlib.h>
 #include <uv.h>
 #include "../hiredis.h"
 #include "../async.h"
 #include <string.h>
 
 typedef struct redisLibuvEvents {
-    redisAsyncContext* context;
-    uv_poll_t          handle;
-    uv_timer_t         timer;
-    int                events;
+  redisAsyncContext* context;
+  uv_poll_t          handle;
+  int                events;
 } redisLibuvEvents;
 
+int redisLibuvAttach(redisAsyncContext*, uv_loop_t*);
 
 static void redisLibuvPoll(uv_poll_t* handle, int status, int events) {
-    redisLibuvEvents* p = (redisLibuvEvents*)handle->data;
-    int ev = (status ? p->events : events);
+  redisLibuvEvents* p = (redisLibuvEvents*)handle->data;
 
-    if (p->context != NULL && (ev & UV_READABLE)) {
-        redisAsyncHandleRead(p->context);
-    }
-    if (p->context != NULL && (ev & UV_WRITABLE)) {
-        redisAsyncHandleWrite(p->context);
-    }
+  if (status != 0) {
+    return;
+  }
+
+  if (events & UV_READABLE) {
+    redisAsyncHandleRead(p->context);
+  }
+  if (events & UV_WRITABLE) {
+    redisAsyncHandleWrite(p->context);
+  }
 }
 
 
 static void redisLibuvAddRead(void *privdata) {
-    redisLibuvEvents* p = (redisLibuvEvents*)privdata;
+  redisLibuvEvents* p = (redisLibuvEvents*)privdata;
 
-    p->events |= UV_READABLE;
+  p->events |= UV_READABLE;
 
-    uv_poll_start(&p->handle, p->events, redisLibuvPoll);
+  uv_poll_start(&p->handle, p->events, redisLibuvPoll);
 }
 
 
 static void redisLibuvDelRead(void *privdata) {
-    redisLibuvEvents* p = (redisLibuvEvents*)privdata;
+  redisLibuvEvents* p = (redisLibuvEvents*)privdata;
 
-    p->events &= ~UV_READABLE;
+  p->events &= ~UV_READABLE;
 
-    if (p->events) {
-        uv_poll_start(&p->handle, p->events, redisLibuvPoll);
-    } else {
-        uv_poll_stop(&p->handle);
-    }
+  if (p->events) {
+    uv_poll_start(&p->handle, p->events, redisLibuvPoll);
+  } else {
+    uv_poll_stop(&p->handle);
+  }
 }
 
 
 static void redisLibuvAddWrite(void *privdata) {
-    redisLibuvEvents* p = (redisLibuvEvents*)privdata;
+  redisLibuvEvents* p = (redisLibuvEvents*)privdata;
 
-    p->events |= UV_WRITABLE;
+  p->events |= UV_WRITABLE;
 
-    uv_poll_start(&p->handle, p->events, redisLibuvPoll);
+  uv_poll_start(&p->handle, p->events, redisLibuvPoll);
 }
 
 
 static void redisLibuvDelWrite(void *privdata) {
-    redisLibuvEvents* p = (redisLibuvEvents*)privdata;
+  redisLibuvEvents* p = (redisLibuvEvents*)privdata;
 
-    p->events &= ~UV_WRITABLE;
+  p->events &= ~UV_WRITABLE;
 
-    if (p->events) {
-        uv_poll_start(&p->handle, p->events, redisLibuvPoll);
-    } else {
-        uv_poll_stop(&p->handle);
-    }
+  if (p->events) {
+    uv_poll_start(&p->handle, p->events, redisLibuvPoll);
+  } else {
+    uv_poll_stop(&p->handle);
+  }
 }
 
-static void on_timer_close(uv_handle_t *handle) {
-    redisLibuvEvents* p = (redisLibuvEvents*)handle->data;
-    p->timer.data = NULL;
-    if (!p->handle.data) {
-        // both timer and handle are closed
-        hi_free(p);
-    }
-    // else, wait for `on_handle_close`
+
+static void on_close(uv_handle_t* handle) {
+  redisLibuvEvents* p = (redisLibuvEvents*)handle->data;
+
+  free(p);
 }
 
-static void on_handle_close(uv_handle_t *handle) {
-    redisLibuvEvents* p = (redisLibuvEvents*)handle->data;
-    p->handle.data = NULL;
-    if (!p->timer.data) {
-        // timer never started, or timer already destroyed
-        hi_free(p);
-    }
-    // else, wait for `on_timer_close`
-}
-
-// libuv removed `status` parameter since v0.11.23
-// see: https://github.com/libuv/libuv/blob/v0.11.23/include/uv.h
-#if (UV_VERSION_MAJOR == 0 && UV_VERSION_MINOR < 11) || \
-    (UV_VERSION_MAJOR == 0 && UV_VERSION_MINOR == 11 && UV_VERSION_PATCH < 23)
-static void redisLibuvTimeout(uv_timer_t *timer, int status) {
-    (void)status; // unused
-#else
-static void redisLibuvTimeout(uv_timer_t *timer) {
-#endif
-    redisLibuvEvents *e = (redisLibuvEvents*)timer->data;
-    redisAsyncHandleTimeout(e->context);
-}
-
-static void redisLibuvSetTimeout(void *privdata, struct timeval tv) {
-    redisLibuvEvents* p = (redisLibuvEvents*)privdata;
-
-    uint64_t millsec = tv.tv_sec * 1000 + tv.tv_usec / 1000.0;
-    if (!p->timer.data) {
-        // timer is uninitialized
-        if (uv_timer_init(p->handle.loop, &p->timer) != 0) {
-            return;
-        }
-        p->timer.data = p;
-    }
-    // updates the timeout if the timer has already started
-    // or start the timer
-    uv_timer_start(&p->timer, redisLibuvTimeout, millsec, 0);
-}
 
 static void redisLibuvCleanup(void *privdata) {
-    redisLibuvEvents* p = (redisLibuvEvents*)privdata;
+  redisLibuvEvents* p = (redisLibuvEvents*)privdata;
 
-    p->context = NULL; // indicate that context might no longer exist
-    if (p->timer.data) {
-        uv_close((uv_handle_t*)&p->timer, on_timer_close);
-    }
-    uv_close((uv_handle_t*)&p->handle, on_handle_close);
+  uv_close((uv_handle_t*)&p->handle, on_close);
 }
 
 
 static int redisLibuvAttach(redisAsyncContext* ac, uv_loop_t* loop) {
-    redisContext *c = &(ac->c);
+  redisContext *c = &(ac->c);
 
-    if (ac->ev.data != NULL) {
-        return REDIS_ERR;
-    }
+  if (ac->ev.data != NULL) {
+    return REDIS_ERR;
+  }
 
-    ac->ev.addRead        = redisLibuvAddRead;
-    ac->ev.delRead        = redisLibuvDelRead;
-    ac->ev.addWrite       = redisLibuvAddWrite;
-    ac->ev.delWrite       = redisLibuvDelWrite;
-    ac->ev.cleanup        = redisLibuvCleanup;
-    ac->ev.scheduleTimer  = redisLibuvSetTimeout;
+  ac->ev.addRead  = redisLibuvAddRead;
+  ac->ev.delRead  = redisLibuvDelRead;
+  ac->ev.addWrite = redisLibuvAddWrite;
+  ac->ev.delWrite = redisLibuvDelWrite;
+  ac->ev.cleanup  = redisLibuvCleanup;
 
-    redisLibuvEvents* p = (redisLibuvEvents*)hi_malloc(sizeof(*p));
-    if (p == NULL)
-        return REDIS_ERR;
+  redisLibuvEvents* p = (redisLibuvEvents*)malloc(sizeof(*p));
 
-    memset(p, 0, sizeof(*p));
+  if (!p) {
+    return REDIS_ERR;
+  }
 
-    if (uv_poll_init_socket(loop, &p->handle, c->fd) != 0) {
-        return REDIS_ERR;
-    }
+  memset(p, 0, sizeof(*p));
 
-    ac->ev.data    = p;
-    p->handle.data = p;
-    p->context     = ac;
+  if (uv_poll_init(loop, &p->handle, c->fd) != 0) {
+    return REDIS_ERR;
+  }
 
-    return REDIS_OK;
+  ac->ev.data    = p;
+  p->handle.data = p;
+  p->context     = ac;
+
+  return REDIS_OK;
 }
 #endif

deps/hiredis/adapters/macosx.h

@@ -1,115 +0,0 @@
-//
-//  Created by Дмитрий Бахвалов on 13.07.15.
-//  Copyright (c) 2015 Dmitry Bakhvalov. All rights reserved.
-//
-
-#ifndef __HIREDIS_MACOSX_H__
-#define __HIREDIS_MACOSX_H__
-
-#include <CoreFoundation/CoreFoundation.h>
-
-#include "../hiredis.h"
-#include "../async.h"
-
-typedef struct {
-    redisAsyncContext *context;
-    CFSocketRef socketRef;
-    CFRunLoopSourceRef sourceRef;
-} RedisRunLoop;
-
-static int freeRedisRunLoop(RedisRunLoop* redisRunLoop) {
-    if( redisRunLoop != NULL ) {
-        if( redisRunLoop->sourceRef != NULL ) {
-            CFRunLoopSourceInvalidate(redisRunLoop->sourceRef);
-            CFRelease(redisRunLoop->sourceRef);
-        }
-        if( redisRunLoop->socketRef != NULL ) {
-            CFSocketInvalidate(redisRunLoop->socketRef);
-            CFRelease(redisRunLoop->socketRef);
-        }
-        hi_free(redisRunLoop);
-    }
-    return REDIS_ERR;
-}
-
-static void redisMacOSAddRead(void *privdata) {
-    RedisRunLoop *redisRunLoop = (RedisRunLoop*)privdata;
-    CFSocketEnableCallBacks(redisRunLoop->socketRef, kCFSocketReadCallBack);
-}
-
-static void redisMacOSDelRead(void *privdata) {
-    RedisRunLoop *redisRunLoop = (RedisRunLoop*)privdata;
-    CFSocketDisableCallBacks(redisRunLoop->socketRef, kCFSocketReadCallBack);
-}
-
-static void redisMacOSAddWrite(void *privdata) {
-    RedisRunLoop *redisRunLoop = (RedisRunLoop*)privdata;
-    CFSocketEnableCallBacks(redisRunLoop->socketRef, kCFSocketWriteCallBack);
-}
-
-static void redisMacOSDelWrite(void *privdata) {
-    RedisRunLoop *redisRunLoop = (RedisRunLoop*)privdata;
-    CFSocketDisableCallBacks(redisRunLoop->socketRef, kCFSocketWriteCallBack);
-}
-
-static void redisMacOSCleanup(void *privdata) {
-    RedisRunLoop *redisRunLoop = (RedisRunLoop*)privdata;
-    freeRedisRunLoop(redisRunLoop);
-}
-
-static void redisMacOSAsyncCallback(CFSocketRef __unused s, CFSocketCallBackType callbackType, CFDataRef __unused address, const void __unused *data, void *info) {
-    redisAsyncContext* context = (redisAsyncContext*) info;
-
-    switch (callbackType) {
-        case kCFSocketReadCallBack:
-            redisAsyncHandleRead(context);
-            break;
-
-        case kCFSocketWriteCallBack:
-            redisAsyncHandleWrite(context);
-            break;
-
-        default:
-            break;
-    }
-}
-
-static int redisMacOSAttach(redisAsyncContext *redisAsyncCtx, CFRunLoopRef runLoop) {
-    redisContext *redisCtx = &(redisAsyncCtx->c);
-
-    /* Nothing should be attached when something is already attached */
-    if( redisAsyncCtx->ev.data != NULL ) return REDIS_ERR;
-
-    RedisRunLoop* redisRunLoop = (RedisRunLoop*) hi_calloc(1, sizeof(RedisRunLoop));
-    if (redisRunLoop == NULL)
-        return REDIS_ERR;
-
-    /* Setup redis stuff */
-    redisRunLoop->context = redisAsyncCtx;
-
-    redisAsyncCtx->ev.addRead  = redisMacOSAddRead;
-    redisAsyncCtx->ev.delRead  = redisMacOSDelRead;
-    redisAsyncCtx->ev.addWrite = redisMacOSAddWrite;
-    redisAsyncCtx->ev.delWrite = redisMacOSDelWrite;
-    redisAsyncCtx->ev.cleanup  = redisMacOSCleanup;
-    redisAsyncCtx->ev.data     = redisRunLoop;
-
-    /* Initialize and install read/write events */
-    CFSocketContext socketCtx = { 0, redisAsyncCtx, NULL, NULL, NULL };
-
-    redisRunLoop->socketRef = CFSocketCreateWithNative(NULL, redisCtx->fd,
-                                                       kCFSocketReadCallBack | kCFSocketWriteCallBack,
-                                                       redisMacOSAsyncCallback,
-                                                       &socketCtx);
-    if( !redisRunLoop->socketRef ) return freeRedisRunLoop(redisRunLoop);
-
-    redisRunLoop->sourceRef = CFSocketCreateRunLoopSource(NULL, redisRunLoop->socketRef, 0);
-    if( !redisRunLoop->sourceRef ) return freeRedisRunLoop(redisRunLoop);
-
-    CFRunLoopAddSource(runLoop, redisRunLoop->sourceRef, kCFRunLoopDefaultMode);
-
-    return REDIS_OK;
-}
-
-#endif
-

deps/hiredis/adapters/qt.h

@@ -1,135 +0,0 @@
-/*-
- * Copyright (C) 2014 Pietro Cerutti <gahr@gahr.ch>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef __HIREDIS_QT_H__
-#define __HIREDIS_QT_H__
-#include <QSocketNotifier>
-#include "../async.h"
-
-static void RedisQtAddRead(void *);
-static void RedisQtDelRead(void *);
-static void RedisQtAddWrite(void *);
-static void RedisQtDelWrite(void *);
-static void RedisQtCleanup(void *);
-
-class RedisQtAdapter : public QObject {
-
-    Q_OBJECT
-
-    friend
-    void RedisQtAddRead(void * adapter) {
-        RedisQtAdapter * a = static_cast<RedisQtAdapter *>(adapter);
-        a->addRead();
-    }
-
-    friend
-    void RedisQtDelRead(void * adapter) {
-        RedisQtAdapter * a = static_cast<RedisQtAdapter *>(adapter);
-        a->delRead();
-    }
-
-    friend
-    void RedisQtAddWrite(void * adapter) {
-        RedisQtAdapter * a = static_cast<RedisQtAdapter *>(adapter);
-        a->addWrite();
-    }
-
-    friend
-    void RedisQtDelWrite(void * adapter) {
-        RedisQtAdapter * a = static_cast<RedisQtAdapter *>(adapter);
-        a->delWrite();
-    }
-
-    friend
-    void RedisQtCleanup(void * adapter) {
-        RedisQtAdapter * a = static_cast<RedisQtAdapter *>(adapter);
-        a->cleanup();
-    }
-
-    public:
-        RedisQtAdapter(QObject * parent = 0)
-            : QObject(parent), m_ctx(0), m_read(0), m_write(0) { }
-
-        ~RedisQtAdapter() {
-            if (m_ctx != 0) {
-                m_ctx->ev.data = NULL;
-            }
-        }
-
-        int setContext(redisAsyncContext * ac) {
-            if (ac->ev.data != NULL) {
-                return REDIS_ERR;
-            }
-            m_ctx = ac;
-            m_ctx->ev.data = this;
-            m_ctx->ev.addRead = RedisQtAddRead;
-            m_ctx->ev.delRead = RedisQtDelRead;
-            m_ctx->ev.addWrite = RedisQtAddWrite;
-            m_ctx->ev.delWrite = RedisQtDelWrite;
-            m_ctx->ev.cleanup = RedisQtCleanup;
-            return REDIS_OK;
-        }
-
-    private:
-        void addRead() {
-            if (m_read) return;
-            m_read = new QSocketNotifier(m_ctx->c.fd, QSocketNotifier::Read, 0);
-            connect(m_read, SIGNAL(activated(int)), this, SLOT(read()));
-        }
-
-        void delRead() {
-            if (!m_read) return;
-            delete m_read;
-            m_read = 0;
-        }
-
-        void addWrite() {
-            if (m_write) return;
-            m_write = new QSocketNotifier(m_ctx->c.fd, QSocketNotifier::Write, 0);
-            connect(m_write, SIGNAL(activated(int)), this, SLOT(write()));
-        }
-
-        void delWrite() {
-            if (!m_write) return;
-            delete m_write;
-            m_write = 0;
-        }
-
-        void cleanup() {
-            delRead();
-            delWrite();
-        }
-
-    private slots:
-        void read() { redisAsyncHandleRead(m_ctx); }
-        void write() { redisAsyncHandleWrite(m_ctx); }
-
-    private:
-        redisAsyncContext * m_ctx;
-        QSocketNotifier * m_read;
-        QSocketNotifier * m_write;
-};
-
-#endif /* !__HIREDIS_QT_H__ */

deps/hiredis/alloc.c

@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 2020, Michael Grunder <michael dot grunder at gmail dot com>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "fmacros.h"
-#include "alloc.h"
-#include <string.h>
-#include <stdlib.h>
-
-hiredisAllocFuncs hiredisAllocFns = {
-    .mallocFn = malloc,
-    .callocFn = calloc,
-    .reallocFn = realloc,
-    .strdupFn = strdup,
-    .freeFn = free,
-};
-
-/* Override hiredis' allocators with ones supplied by the user */
-hiredisAllocFuncs hiredisSetAllocators(hiredisAllocFuncs *override) {
-    hiredisAllocFuncs orig = hiredisAllocFns;
-
-    hiredisAllocFns = *override;
-
-    return orig;
-}
-
-/* Reset allocators to use libc defaults */
-void hiredisResetAllocators(void) {
-    hiredisAllocFns = (hiredisAllocFuncs) {
-        .mallocFn = malloc,
-        .callocFn = calloc,
-        .reallocFn = realloc,
-        .strdupFn = strdup,
-        .freeFn = free,
-    };
-}
-
-#ifdef _WIN32
-
-void *hi_malloc(size_t size) {
-    return hiredisAllocFns.mallocFn(size);
-}
-
-void *hi_calloc(size_t nmemb, size_t size) {
-    /* Overflow check as the user can specify any arbitrary allocator */
-    if (SIZE_MAX / size < nmemb)
-        return NULL;
-
-    return hiredisAllocFns.callocFn(nmemb, size);
-}
-
-void *hi_realloc(void *ptr, size_t size) {
-    return hiredisAllocFns.reallocFn(ptr, size);
-}
-
-char *hi_strdup(const char *str) {
-    return hiredisAllocFns.strdupFn(str);
-}
-
-void hi_free(void *ptr) {
-    hiredisAllocFns.freeFn(ptr);
-}
-
-#endif

deps/hiredis/alloc.h

@@ -1,96 +0,0 @@
-/*
- * Copyright (c) 2020, Michael Grunder <michael dot grunder at gmail dot com>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef HIREDIS_ALLOC_H
-#define HIREDIS_ALLOC_H
-
-#include <stddef.h> /* for size_t */
-#include <stdint.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Structure pointing to our actually configured allocators */
-typedef struct hiredisAllocFuncs {
-    void *(*mallocFn)(size_t);
-    void *(*callocFn)(size_t,size_t);
-    void *(*reallocFn)(void*,size_t);
-    char *(*strdupFn)(const char*);
-    void (*freeFn)(void*);
-} hiredisAllocFuncs;
-
-hiredisAllocFuncs hiredisSetAllocators(hiredisAllocFuncs *ha);
-void hiredisResetAllocators(void);
-
-#ifndef _WIN32
-
-/* Hiredis' configured allocator function pointer struct */
-extern hiredisAllocFuncs hiredisAllocFns;
-
-static inline void *hi_malloc(size_t size) {
-    return hiredisAllocFns.mallocFn(size);
-}
-
-static inline void *hi_calloc(size_t nmemb, size_t size) {
-    /* Overflow check as the user can specify any arbitrary allocator */
-    if (SIZE_MAX / size < nmemb)
-        return NULL;
-
-    return hiredisAllocFns.callocFn(nmemb, size);
-}
-
-static inline void *hi_realloc(void *ptr, size_t size) {
-    return hiredisAllocFns.reallocFn(ptr, size);
-}
-
-static inline char *hi_strdup(const char *str) {
-    return hiredisAllocFns.strdupFn(str);
-}
-
-static inline void hi_free(void *ptr) {
-    hiredisAllocFns.freeFn(ptr);
-}
-
-#else
-
-void *hi_malloc(size_t size);
-void *hi_calloc(size_t nmemb, size_t size);
-void *hi_realloc(void *ptr, size_t size);
-char *hi_strdup(const char *str);
-void hi_free(void *ptr);
-
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HIREDIS_ALLOC_H */

deps/hiredis/appveyor.yml

@@ -1,24 +0,0 @@
-# Appveyor configuration file for CI build of hiredis on Windows (under Cygwin)
-environment:
-    matrix:
-        - CYG_BASH: C:\cygwin64\bin\bash
-          CC: gcc
-        - CYG_BASH: C:\cygwin\bin\bash
-          CC: gcc
-          CFLAGS: -m32
-          CXXFLAGS: -m32
-          LDFLAGS: -m32
-
-clone_depth: 1
-
-# Attempt to ensure we don't try to convert line endings to Win32 CRLF as this will cause build to fail
-init:
-    - git config --global core.autocrlf input
-
-# Install needed build dependencies
-install:
-    - '%CYG_BASH% -lc "cygcheck -dc cygwin"'
-
-build_script:
-    - 'echo building...'
-    - '%CYG_BASH% -lc "cd $APPVEYOR_BUILD_FOLDER; exec 0</dev/null; mkdir build && cd build && cmake .. -G \"Unix Makefiles\" && make VERBOSE=1"'

deps/hiredis/async.c

@@ -30,12 +30,9 @@
  */
 
 #include "fmacros.h"
-#include "alloc.h"
 #include <stdlib.h>
 #include <string.h>
-#ifndef _MSC_VER
 #include <strings.h>
-#endif
 #include <assert.h>
 #include <ctype.h>
 #include <errno.h>
@@ -43,33 +40,35 @@
 #include "net.h"
 #include "dict.c"
 #include "sds.h"
-#include "win32.h"
 
-#include "async_private.h"
+#define _EL_ADD_READ(ctx) do { \
+        if ((ctx)->ev.addRead) (ctx)->ev.addRead((ctx)->ev.data); \
+    } while(0)
+#define _EL_DEL_READ(ctx) do { \
+        if ((ctx)->ev.delRead) (ctx)->ev.delRead((ctx)->ev.data); \
+    } while(0)
+#define _EL_ADD_WRITE(ctx) do { \
+        if ((ctx)->ev.addWrite) (ctx)->ev.addWrite((ctx)->ev.data); \
+    } while(0)
+#define _EL_DEL_WRITE(ctx) do { \
+        if ((ctx)->ev.delWrite) (ctx)->ev.delWrite((ctx)->ev.data); \
+    } while(0)
+#define _EL_CLEANUP(ctx) do { \
+        if ((ctx)->ev.cleanup) (ctx)->ev.cleanup((ctx)->ev.data); \
+    } while(0);
 
-#ifdef NDEBUG
-#undef assert
-#define assert(e) (void)(e)
-#endif
-
-/* Forward declarations of hiredis.c functions */
-int __redisAppendCommand(redisContext *c, const char *cmd, size_t len);
-void __redisSetError(redisContext *c, int type, const char *str);
+/* Forward declaration of function in hiredis.c */
+void __redisAppendCommand(redisContext *c, char *cmd, size_t len);
 
 /* Functions managing dictionary of callbacks for pub/sub. */
 static unsigned int callbackHash(const void *key) {
     return dictGenHashFunction((const unsigned char *)key,
-                               hi_sdslen((const hisds)key));
+                               sdslen((const sds)key));
 }
 
 static void *callbackValDup(void *privdata, const void *src) {
     ((void) privdata);
-    redisCallback *dup;
-
-    dup = hi_malloc(sizeof(*dup));
-    if (dup == NULL)
-        return NULL;
-
+    redisCallback *dup = malloc(sizeof(*dup));
     memcpy(dup,src,sizeof(*dup));
     return dup;
 }
@@ -78,20 +77,20 @@ static int callbackKeyCompare(void *privdata, const void *key1, const void *key2
     int l1, l2;
     ((void) privdata);
 
-    l1 = hi_sdslen((const hisds)key1);
-    l2 = hi_sdslen((const hisds)key2);
+    l1 = sdslen((const sds)key1);
+    l2 = sdslen((const sds)key2);
     if (l1 != l2) return 0;
     return memcmp(key1,key2,l1) == 0;
 }
 
 static void callbackKeyDestructor(void *privdata, void *key) {
     ((void) privdata);
-    hi_sdsfree((hisds)key);
+    sdsfree((sds)key);
 }
 
 static void callbackValDestructor(void *privdata, void *val) {
     ((void) privdata);
-    hi_free(val);
+    free(val);
 }
 
 static dictType callbackDict = {
@@ -105,19 +104,10 @@ static dictType callbackDict = {
 
 static redisAsyncContext *redisAsyncInitialize(redisContext *c) {
     redisAsyncContext *ac;
-    dict *channels = NULL, *patterns = NULL;
 
-    channels = dictCreate(&callbackDict,NULL);
-    if (channels == NULL)
-        goto oom;
-
-    patterns = dictCreate(&callbackDict,NULL);
-    if (patterns == NULL)
-        goto oom;
-
-    ac = hi_realloc(c,sizeof(redisAsyncContext));
+    ac = realloc(c,sizeof(redisAsyncContext));
     if (ac == NULL)
-        goto oom;
+        return NULL;
 
     c = &(ac->c);
 
@@ -129,7 +119,6 @@ static redisAsyncContext *redisAsyncInitialize(redisContext *c) {
     ac->err = 0;
     ac->errstr = NULL;
     ac->data = NULL;
-    ac->dataCleanup = NULL;
 
     ac->ev.data = NULL;
     ac->ev.addRead = NULL;
@@ -137,51 +126,34 @@ static redisAsyncContext *redisAsyncInitialize(redisContext *c) {
     ac->ev.addWrite = NULL;
     ac->ev.delWrite = NULL;
     ac->ev.cleanup = NULL;
-    ac->ev.scheduleTimer = NULL;
 
     ac->onConnect = NULL;
     ac->onDisconnect = NULL;
 
     ac->replies.head = NULL;
     ac->replies.tail = NULL;
-    ac->sub.replies.head = NULL;
-    ac->sub.replies.tail = NULL;
-    ac->sub.channels = channels;
-    ac->sub.patterns = patterns;
-
+    ac->sub.invalid.head = NULL;
+    ac->sub.invalid.tail = NULL;
+    ac->sub.channels = dictCreate(&callbackDict,NULL);
+    ac->sub.patterns = dictCreate(&callbackDict,NULL);
     return ac;
-oom:
-    if (channels) dictRelease(channels);
-    if (patterns) dictRelease(patterns);
-    return NULL;
 }
 
 /* We want the error field to be accessible directly instead of requiring
  * an indirection to the redisContext struct. */
 static void __redisAsyncCopyError(redisAsyncContext *ac) {
-    if (!ac)
-        return;
-
     redisContext *c = &(ac->c);
     ac->err = c->err;
     ac->errstr = c->errstr;
 }
 
-redisAsyncContext *redisAsyncConnectWithOptions(const redisOptions *options) {
-    redisOptions myOptions = *options;
+redisAsyncContext *redisAsyncConnect(const char *ip, int port) {
     redisContext *c;
     redisAsyncContext *ac;
 
-    /* Clear any erroneously set sync callback and flag that we don't want to
-     * use freeReplyObject by default. */
-    myOptions.push_cb = NULL;
-    myOptions.options |= REDIS_OPT_NO_PUSH_AUTOFREE;
-
-    myOptions.options |= REDIS_OPT_NONBLOCK;
-    c = redisConnectWithOptions(&myOptions);
-    if (c == NULL) {
+    c = redisConnectNonBlock(ip,port);
+    if (c == NULL)
         return NULL;
-    }
 
     ac = redisAsyncInitialize(c);
     if (ac == NULL) {
@@ -189,40 +161,34 @@ redisAsyncContext *redisAsyncConnectWithOptions(const redisOptions *options) {
         return NULL;
     }
 
-    /* Set any configured async push handler */
-    redisAsyncSetPushCallback(ac, myOptions.async_push_cb);
-
     __redisAsyncCopyError(ac);
     return ac;
 }
 
-redisAsyncContext *redisAsyncConnect(const char *ip, int port) {
-    redisOptions options = {0};
-    REDIS_OPTIONS_SET_TCP(&options, ip, port);
-    return redisAsyncConnectWithOptions(&options);
-}
-
 redisAsyncContext *redisAsyncConnectBind(const char *ip, int port,
                                          const char *source_addr) {
-    redisOptions options = {0};
-    REDIS_OPTIONS_SET_TCP(&options, ip, port);
-    options.endpoint.tcp.source_addr = source_addr;
-    return redisAsyncConnectWithOptions(&options);
-}
-
-redisAsyncContext *redisAsyncConnectBindWithReuse(const char *ip, int port,
-                                                  const char *source_addr) {
-    redisOptions options = {0};
-    REDIS_OPTIONS_SET_TCP(&options, ip, port);
-    options.options |= REDIS_OPT_REUSEADDR;
-    options.endpoint.tcp.source_addr = source_addr;
-    return redisAsyncConnectWithOptions(&options);
+    redisContext *c = redisConnectBindNonBlock(ip,port,source_addr);
+    redisAsyncContext *ac = redisAsyncInitialize(c);
+    __redisAsyncCopyError(ac);
+    return ac;
 }
 
 redisAsyncContext *redisAsyncConnectUnix(const char *path) {
-    redisOptions options = {0};
-    REDIS_OPTIONS_SET_UNIX(&options, path);
-    return redisAsyncConnectWithOptions(&options);
+    redisContext *c;
+    redisAsyncContext *ac;
+
+    c = redisConnectUnixNonBlock(path);
+    if (c == NULL)
+        return NULL;
+
+    ac = redisAsyncInitialize(c);
+    if (ac == NULL) {
+        redisFree(c);
+        return NULL;
+    }
+
+    __redisAsyncCopyError(ac);
+    return ac;
 }
 
 int redisAsyncSetConnectCallback(redisAsyncContext *ac, redisConnectCallback *fn) {
@@ -251,7 +217,7 @@ static int __redisPushCallback(redisCallbackList *list, redisCallback *source) {
     redisCallback *cb;
 
     /* Copy callback from stack to heap */
-    cb = hi_malloc(sizeof(*cb));
+    cb = malloc(sizeof(*cb));
     if (cb == NULL)
         return REDIS_ERR_OOM;
 
@@ -279,7 +245,7 @@ static int __redisShiftCallback(redisCallbackList *list, redisCallback *target)
         /* Copy callback from heap to stack */
         if (target != NULL)
             memcpy(target,cb,sizeof(*cb));
-        hi_free(cb);
+        free(cb);
         return REDIS_OK;
     }
     return REDIS_ERR;
@@ -294,43 +260,33 @@ static void __redisRunCallback(redisAsyncContext *ac, redisCallback *cb, redisRe
     }
 }
 
-static void __redisRunPushCallback(redisAsyncContext *ac, redisReply *reply) {
-    if (ac->push_cb != NULL) {
-        ac->c.flags |= REDIS_IN_CALLBACK;
-        ac->push_cb(ac, reply);
-        ac->c.flags &= ~REDIS_IN_CALLBACK;
-    }
-}
-
 /* Helper function to free the context. */
 static void __redisAsyncFree(redisAsyncContext *ac) {
     redisContext *c = &(ac->c);
     redisCallback cb;
-    dictIterator it;
+    dictIterator *it;
     dictEntry *de;
 
     /* Execute pending callbacks with NULL reply. */
     while (__redisShiftCallback(&ac->replies,&cb) == REDIS_OK)
         __redisRunCallback(ac,&cb,NULL);
-    while (__redisShiftCallback(&ac->sub.replies,&cb) == REDIS_OK)
+
+    /* Execute callbacks for invalid commands */
+    while (__redisShiftCallback(&ac->sub.invalid,&cb) == REDIS_OK)
         __redisRunCallback(ac,&cb,NULL);
 
-    /* Run subscription callbacks with NULL reply */
-    if (ac->sub.channels) {
-        dictInitIterator(&it,ac->sub.channels);
-        while ((de = dictNext(&it)) != NULL)
-            __redisRunCallback(ac,dictGetEntryVal(de),NULL);
+    /* Run subscription callbacks callbacks with NULL reply */
+    it = dictGetIterator(ac->sub.channels);
+    while ((de = dictNext(it)) != NULL)
+        __redisRunCallback(ac,dictGetEntryVal(de),NULL);
+    dictReleaseIterator(it);
+    dictRelease(ac->sub.channels);
 
-        dictRelease(ac->sub.channels);
-    }
-
-    if (ac->sub.patterns) {
-        dictInitIterator(&it,ac->sub.patterns);
-        while ((de = dictNext(&it)) != NULL)
-            __redisRunCallback(ac,dictGetEntryVal(de),NULL);
-
-        dictRelease(ac->sub.patterns);
-    }
+    it = dictGetIterator(ac->sub.patterns);
+    while ((de = dictNext(it)) != NULL)
+        __redisRunCallback(ac,dictGetEntryVal(de),NULL);
+    dictReleaseIterator(it);
+    dictRelease(ac->sub.patterns);
 
     /* Signal event lib to clean up */
     _EL_CLEANUP(ac);
@@ -345,10 +301,6 @@ static void __redisAsyncFree(redisAsyncContext *ac) {
         }
     }
 
-    if (ac->dataCleanup) {
-        ac->dataCleanup(ac->data);
-    }
-
     /* Cleanup self */
     redisFree(c);
 }
@@ -365,7 +317,7 @@ void redisAsyncFree(redisAsyncContext *ac) {
 }
 
 /* Helper function to make the disconnect happen and clean up. */
-void __redisAsyncDisconnect(redisAsyncContext *ac) {
+static void __redisAsyncDisconnect(redisAsyncContext *ac) {
     redisContext *c = &(ac->c);
 
     /* Make sure error is accessible if there is any */
@@ -373,23 +325,16 @@ void __redisAsyncDisconnect(redisAsyncContext *ac) {
 
     if (ac->err == 0) {
         /* For clean disconnects, there should be no pending callbacks. */
-        int ret = __redisShiftCallback(&ac->replies,NULL);
-        assert(ret == REDIS_ERR);
+        assert(__redisShiftCallback(&ac->replies,NULL) == REDIS_ERR);
     } else {
         /* Disconnection is caused by an error, make sure that pending
          * callbacks cannot call new commands. */
         c->flags |= REDIS_DISCONNECTING;
     }
 
-    /* cleanup event library on disconnect.
-     * this is safe to call multiple times */
-    _EL_CLEANUP(ac);
-
     /* For non-clean disconnects, __redisAsyncFree() will execute pending
      * callbacks with a NULL-reply. */
-    if (!(c->flags & REDIS_NO_AUTO_FREE)) {
-      __redisAsyncFree(ac);
-    }
+    __redisAsyncFree(ac);
 }
 
 /* Tries to do a clean disconnect from Redis, meaning it stops new commands
@@ -401,9 +346,6 @@ void __redisAsyncDisconnect(redisAsyncContext *ac) {
 void redisAsyncDisconnect(redisAsyncContext *ac) {
     redisContext *c = &(ac->c);
     c->flags |= REDIS_DISCONNECTING;
-
-    /** unset the auto-free flag here, because disconnect undoes this */
-    c->flags &= ~REDIS_NO_AUTO_FREE;
     if (!(c->flags & REDIS_IN_CALLBACK) && ac->replies.head == NULL)
         __redisAsyncDisconnect(ac);
 }
@@ -411,17 +353,15 @@ void redisAsyncDisconnect(redisAsyncContext *ac) {
 static int __redisGetSubscribeCallback(redisAsyncContext *ac, redisReply *reply, redisCallback *dstcb) {
     redisContext *c = &(ac->c);
     dict *callbacks;
-    redisCallback *cb;
     dictEntry *de;
     int pvariant;
     char *stype;
-    hisds sname;
+    sds sname;
 
-    /* Match reply with the expected format of a pushed message.
-     * The type and number of elements (3 to 4) are specified at:
-     * https://redis.io/topics/pubsub#format-of-pushed-messages */
-    if ((reply->type == REDIS_REPLY_ARRAY && !(c->flags & REDIS_SUPPORTS_PUSH) && reply->elements >= 3) ||
-        reply->type == REDIS_REPLY_PUSH) {
+    /* Custom reply functions are not supported for pub/sub. This will fail
+     * very hard when they are used... */
+    if (reply->type == REDIS_REPLY_ARRAY) {
+        assert(reply->elements >= 2);
         assert(reply->element[0]->type == REDIS_REPLY_STRING);
         stype = reply->element[0]->str;
         pvariant = (tolower(stype[0]) == 'p') ? 1 : 0;
@@ -433,81 +373,33 @@ static int __redisGetSubscribeCallback(redisAsyncContext *ac, redisReply *reply,
 
         /* Locate the right callback */
         assert(reply->element[1]->type == REDIS_REPLY_STRING);
-        sname = hi_sdsnewlen(reply->element[1]->str,reply->element[1]->len);
-        if (sname == NULL)
-            goto oom;
-
+        sname = sdsnewlen(reply->element[1]->str,reply->element[1]->len);
         de = dictFind(callbacks,sname);
         if (de != NULL) {
-            cb = dictGetEntryVal(de);
-
-            /* If this is an subscribe reply decrease pending counter. */
-            if (strcasecmp(stype+pvariant,"subscribe") == 0) {
-                cb->pending_subs -= 1;
-            }
-
-            memcpy(dstcb,cb,sizeof(*dstcb));
+            memcpy(dstcb,dictGetEntryVal(de),sizeof(*dstcb));
 
             /* If this is an unsubscribe message, remove it. */
             if (strcasecmp(stype+pvariant,"unsubscribe") == 0) {
-                if (cb->pending_subs == 0)
-                    dictDelete(callbacks,sname);
+                dictDelete(callbacks,sname);
 
                 /* If this was the last unsubscribe message, revert to
                  * non-subscribe mode. */
                 assert(reply->element[2]->type == REDIS_REPLY_INTEGER);
-
-                /* Unset subscribed flag only when no pipelined pending subscribe. */
-                if (reply->element[2]->integer == 0
-                    && dictSize(ac->sub.channels) == 0
-                    && dictSize(ac->sub.patterns) == 0) {
+                if (reply->element[2]->integer == 0)
                     c->flags &= ~REDIS_SUBSCRIBED;
-
-                    /* Move ongoing regular command callbacks. */
-                    redisCallback cb;
-                    while (__redisShiftCallback(&ac->sub.replies,&cb) == REDIS_OK) {
-                        __redisPushCallback(&ac->replies,&cb);
-                    }
-                }
             }
         }
-        hi_sdsfree(sname);
+        sdsfree(sname);
     } else {
-        /* Shift callback for pending command in subscribed context. */
-        __redisShiftCallback(&ac->sub.replies,dstcb);
+        /* Shift callback for invalid commands. */
+        __redisShiftCallback(&ac->sub.invalid,dstcb);
     }
     return REDIS_OK;
-oom:
-    __redisSetError(&(ac->c), REDIS_ERR_OOM, "Out of memory");
-    return REDIS_ERR;
-}
-
-#define redisIsSpontaneousPushReply(r) \
-    (redisIsPushReply(r) && !redisIsSubscribeReply(r))
-
-static int redisIsSubscribeReply(redisReply *reply) {
-    char *str;
-    size_t len, off;
-
-    /* We will always have at least one string with the subscribe/message type */
-    if (reply->elements < 1 || reply->element[0]->type != REDIS_REPLY_STRING ||
-        reply->element[0]->len < sizeof("message") - 1)
-    {
-        return 0;
-    }
-
-    /* Get the string/len moving past 'p' if needed */
-    off = tolower(reply->element[0]->str[0]) == 'p';
-    str = reply->element[0]->str + off;
-    len = reply->element[0]->len - off;
-
-    return !strncasecmp(str, "subscribe", len) ||
-           !strncasecmp(str, "message", len) ||
-           !strncasecmp(str, "unsubscribe", len);
 }
 
 void redisProcessCallbacks(redisAsyncContext *ac) {
     redisContext *c = &(ac->c);
+    redisCallback cb = {NULL, NULL, NULL};
     void *reply = NULL;
     int status;
 
@@ -515,32 +407,23 @@ void redisProcessCallbacks(redisAsyncContext *ac) {
         if (reply == NULL) {
             /* When the connection is being disconnected and there are
              * no more replies, this is the cue to really disconnect. */
-            if (c->flags & REDIS_DISCONNECTING && hi_sdslen(c->obuf) == 0
-                && ac->replies.head == NULL) {
+            if (c->flags & REDIS_DISCONNECTING && sdslen(c->obuf) == 0) {
                 __redisAsyncDisconnect(ac);
                 return;
             }
+
+            /* If monitor mode, repush callback */
+            if(c->flags & REDIS_MONITORING) {
+                __redisPushCallback(&ac->replies,&cb);
+            }
+
             /* When the connection is not being disconnected, simply stop
              * trying to get replies and wait for the next loop tick. */
             break;
         }
 
-        /* Keep track of push message support for subscribe handling */
-        if (redisIsPushReply(reply)) c->flags |= REDIS_SUPPORTS_PUSH;
-
-        /* Send any non-subscribe related PUSH messages to our PUSH handler
-         * while allowing subscribe related PUSH messages to pass through.
-         * This allows existing code to be backward compatible and work in
-         * either RESP2 or RESP3 mode. */
-        if (redisIsSpontaneousPushReply(reply)) {
-            __redisRunPushCallback(ac, reply);
-            c->reader->fn->freeObject(reply);
-            continue;
-        }
-
-        /* Even if the context is subscribed, pending regular
-         * callbacks will get a reply before pub/sub messages arrive. */
-        redisCallback cb = {NULL, NULL, 0, NULL};
+        /* Even if the context is subscribed, pending regular callbacks will
+         * get a reply before pub/sub messages arrive. */
         if (__redisShiftCallback(&ac->replies,&cb) != REDIS_OK) {
             /*
              * A spontaneous reply in a not-subscribed context can be the error
@@ -560,21 +443,18 @@ void redisProcessCallbacks(redisAsyncContext *ac) {
             if (((redisReply*)reply)->type == REDIS_REPLY_ERROR) {
                 c->err = REDIS_ERR_OTHER;
                 snprintf(c->errstr,sizeof(c->errstr),"%s",((redisReply*)reply)->str);
-                c->reader->fn->freeObject(reply);
                 __redisAsyncDisconnect(ac);
                 return;
             }
-            /* No more regular callbacks and no errors, the context *must* be subscribed. */
-            assert(c->flags & REDIS_SUBSCRIBED);
-            if (c->flags & REDIS_SUBSCRIBED)
+            /* No more regular callbacks and no errors, the context *must* be subscribed or monitoring. */
+            assert((c->flags & REDIS_SUBSCRIBED || c->flags & REDIS_MONITORING));
+            if(c->flags & REDIS_SUBSCRIBED)
                 __redisGetSubscribeCallback(ac,reply,&cb);
         }
 
         if (cb.fn != NULL) {
             __redisRunCallback(ac,&cb,reply);
-            if (!(c->flags & REDIS_NO_AUTO_FREE_REPLIES)){
-                c->reader->fn->freeObject(reply);
-            }
+            c->reader->fn->freeObject(reply);
 
             /* Proceed with free'ing when redisAsyncFree() was called. */
             if (c->flags & REDIS_FREEING) {
@@ -588,11 +468,6 @@ void redisProcessCallbacks(redisAsyncContext *ac) {
              * doesn't know what the server will spit out over the wire. */
             c->reader->fn->freeObject(reply);
         }
-
-        /* If in monitor mode, repush the callback */
-        if (c->flags & REDIS_MONITORING) {
-            __redisPushCallback(&ac->replies,&cb);
-        }
     }
 
     /* Disconnect when there was an error reading the reply */
@@ -600,50 +475,26 @@ void redisProcessCallbacks(redisAsyncContext *ac) {
         __redisAsyncDisconnect(ac);
 }
 
-static void __redisAsyncHandleConnectFailure(redisAsyncContext *ac) {
-    if (ac->onConnect) ac->onConnect(ac, REDIS_ERR);
-    __redisAsyncDisconnect(ac);
-}
-
 /* Internal helper function to detect socket status the first time a read or
- * write event fires. When connecting was not successful, the connect callback
+ * write event fires. When connecting was not succesful, the connect callback
  * is called with a REDIS_ERR status and the context is free'd. */
 static int __redisAsyncHandleConnect(redisAsyncContext *ac) {
-    int completed = 0;
     redisContext *c = &(ac->c);
 
-    if (redisCheckConnectDone(c, &completed) == REDIS_ERR) {
-        /* Error! */
-        if (redisCheckSocketError(c) == REDIS_ERR)
-            __redisAsyncCopyError(ac);
-        __redisAsyncHandleConnectFailure(ac);
-        return REDIS_ERR;
-    } else if (completed == 1) {
-        /* connected! */
-        if (c->connection_type == REDIS_CONN_TCP &&
-            redisSetTcpNoDelay(c) == REDIS_ERR) {
-            __redisAsyncHandleConnectFailure(ac);
-            return REDIS_ERR;
-        }
+    if (redisCheckSocketError(c) == REDIS_ERR) {
+        /* Try again later when connect(2) is still in progress. */
+        if (errno == EINPROGRESS)
+            return REDIS_OK;
 
-        if (ac->onConnect) ac->onConnect(ac, REDIS_OK);
-        c->flags |= REDIS_CONNECTED;
-        return REDIS_OK;
-    } else {
-        return REDIS_OK;
-    }
-}
-
-void redisAsyncRead(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-
-    if (redisBufferRead(c) == REDIS_ERR) {
+        if (ac->onConnect) ac->onConnect(ac,REDIS_ERR);
         __redisAsyncDisconnect(ac);
-    } else {
-        /* Always re-schedule reads */
-        _EL_ADD_READ(ac);
-        redisProcessCallbacks(ac);
+        return REDIS_ERR;
     }
+
+    /* Mark context as connected. */
+    c->flags |= REDIS_CONNECTED;
+    if (ac->onConnect) ac->onConnect(ac,REDIS_OK);
+    return REDIS_OK;
 }
 
 /* This function should be called when the socket is readable.
@@ -661,13 +512,28 @@ void redisAsyncHandleRead(redisAsyncContext *ac) {
             return;
     }
 
-    c->funcs->async_read(ac);
+    if (redisBufferRead(c) == REDIS_ERR) {
+        __redisAsyncDisconnect(ac);
+    } else {
+        /* Always re-schedule reads */
+        _EL_ADD_READ(ac);
+        redisProcessCallbacks(ac);
+    }
 }
 
-void redisAsyncWrite(redisAsyncContext *ac) {
+void redisAsyncHandleWrite(redisAsyncContext *ac) {
     redisContext *c = &(ac->c);
     int done = 0;
 
+    if (!(c->flags & REDIS_CONNECTED)) {
+        /* Abort connect was not successful. */
+        if (__redisAsyncHandleConnect(ac) != REDIS_OK)
+            return;
+        /* Try again later when the context is still not connected. */
+        if (!(c->flags & REDIS_CONNECTED))
+            return;
+    }
+
     if (redisBufferWrite(c,&done) == REDIS_ERR) {
         __redisAsyncDisconnect(ac);
     } else {
@@ -682,62 +548,10 @@ void redisAsyncWrite(redisAsyncContext *ac) {
     }
 }
 
-void redisAsyncHandleWrite(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-
-    if (!(c->flags & REDIS_CONNECTED)) {
-        /* Abort connect was not successful. */
-        if (__redisAsyncHandleConnect(ac) != REDIS_OK)
-            return;
-        /* Try again later when the context is still not connected. */
-        if (!(c->flags & REDIS_CONNECTED))
-            return;
-    }
-
-    c->funcs->async_write(ac);
-}
-
-void redisAsyncHandleTimeout(redisAsyncContext *ac) {
-    redisContext *c = &(ac->c);
-    redisCallback cb;
-
-    if ((c->flags & REDIS_CONNECTED)) {
-        if (ac->replies.head == NULL && ac->sub.replies.head == NULL) {
-            /* Nothing to do - just an idle timeout */
-            return;
-        }
-
-        if (!ac->c.command_timeout ||
-            (!ac->c.command_timeout->tv_sec && !ac->c.command_timeout->tv_usec)) {
-            /* A belated connect timeout arriving, ignore */
-            return;
-        }
-    }
-
-    if (!c->err) {
-        __redisSetError(c, REDIS_ERR_TIMEOUT, "Timeout");
-        __redisAsyncCopyError(ac);
-    }
-
-    if (!(c->flags & REDIS_CONNECTED) && ac->onConnect) {
-        ac->onConnect(ac, REDIS_ERR);
-    }
-
-    while (__redisShiftCallback(&ac->replies, &cb) == REDIS_OK) {
-        __redisRunCallback(ac, &cb, NULL);
-    }
-
-    /**
-     * TODO: Don't automatically sever the connection,
-     * rather, allow to ignore <x> responses before the queue is clear
-     */
-    __redisAsyncDisconnect(ac);
-}
-
 /* Sets a pointer to the first argument and its length starting at p. Returns
  * the number of bytes to skip to get to the following argument. */
-static const char *nextArgument(const char *start, const char **str, size_t *len) {
-    const char *p = start;
+static char *nextArgument(char *start, char **str, size_t *len) {
+    char *p = start;
     if (p[0] != '$') {
         p = strchr(p,'$');
         if (p == NULL) return NULL;
@@ -753,18 +567,14 @@ static const char *nextArgument(const char *start, const char **str, size_t *len
 /* Helper function for the redisAsyncCommand* family of functions. Writes a
  * formatted command to the output buffer and registers the provided callback
  * function with the context. */
-static int __redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *cmd, size_t len) {
+static int __redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, char *cmd, size_t len) {
     redisContext *c = &(ac->c);
     redisCallback cb;
-    struct dict *cbdict;
-    dictEntry *de;
-    redisCallback *existcb;
     int pvariant, hasnext;
-    const char *cstr, *astr;
+    char *cstr, *astr;
     size_t clen, alen;
-    const char *p;
-    hisds sname;
-    int ret;
+    char *p;
+    sds sname;
 
     /* Don't accept new commands when the connection is about to be closed. */
     if (c->flags & (REDIS_DISCONNECTING | REDIS_FREEING)) return REDIS_ERR;
@@ -772,7 +582,6 @@ static int __redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void
     /* Setup callback */
     cb.fn = fn;
     cb.privdata = privdata;
-    cb.pending_subs = 1;
 
     /* Find out which command will be appended. */
     p = nextArgument(cmd,&cstr,&clen);
@@ -787,25 +596,11 @@ static int __redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void
 
         /* Add every channel/pattern to the list of subscription callbacks. */
         while ((p = nextArgument(p,&astr,&alen)) != NULL) {
-            sname = hi_sdsnewlen(astr,alen);
-            if (sname == NULL)
-                goto oom;
-
+            sname = sdsnewlen(astr,alen);
             if (pvariant)
-                cbdict = ac->sub.patterns;
+                dictReplace(ac->sub.patterns,sname,&cb);
             else
-                cbdict = ac->sub.channels;
-
-            de = dictFind(cbdict,sname);
-
-            if (de != NULL) {
-                existcb = dictGetEntryVal(de);
-                cb.pending_subs = existcb->pending_subs + 1;
-            }
-
-            ret = dictReplace(cbdict,sname,&cb);
-
-            if (ret == 0) hi_sdsfree(sname);
+                dictReplace(ac->sub.channels,sname,&cb);
         }
     } else if (strncasecmp(cstr,"unsubscribe\r\n",13) == 0) {
         /* It is only useful to call (P)UNSUBSCRIBE when the context is
@@ -815,19 +610,17 @@ static int __redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void
         /* (P)UNSUBSCRIBE does not have its own response: every channel or
          * pattern that is unsubscribed will receive a message. This means we
          * should not append a callback function for this command. */
-    } else if (strncasecmp(cstr,"monitor\r\n",9) == 0) {
-        /* Set monitor flag and push callback */
-        c->flags |= REDIS_MONITORING;
-        if (__redisPushCallback(&ac->replies,&cb) != REDIS_OK)
-            goto oom;
+     } else if(strncasecmp(cstr,"monitor\r\n",9) == 0) {
+         /* Set monitor flag and push callback */
+         c->flags |= REDIS_MONITORING;
+         __redisPushCallback(&ac->replies,&cb);
     } else {
-        if (c->flags & REDIS_SUBSCRIBED) {
-            if (__redisPushCallback(&ac->sub.replies,&cb) != REDIS_OK)
-                goto oom;
-        } else {
-            if (__redisPushCallback(&ac->replies,&cb) != REDIS_OK)
-                goto oom;
-        }
+        if (c->flags & REDIS_SUBSCRIBED)
+            /* This will likely result in an error reply, but it needs to be
+             * received and passed to the callback. */
+            __redisPushCallback(&ac->sub.invalid,&cb);
+        else
+            __redisPushCallback(&ac->replies,&cb);
     }
 
     __redisAppendCommand(c,cmd,len);
@@ -836,10 +629,6 @@ static int __redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void
     _EL_ADD_WRITE(ac);
 
     return REDIS_OK;
-oom:
-    __redisSetError(&(ac->c), REDIS_ERR_OOM, "Out of memory");
-    __redisAsyncCopyError(ac);
-    return REDIS_ERR;
 }
 
 int redisvAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, va_list ap) {
@@ -847,13 +636,8 @@ int redisvAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdat
     int len;
     int status;
     len = redisvFormatCommand(&cmd,format,ap);
-
-    /* We don't want to pass -1 or -2 to future functions as a length. */
-    if (len < 0)
-        return REDIS_ERR;
-
     status = __redisAsyncCommand(ac,fn,privdata,cmd,len);
-    hi_free(cmd);
+    free(cmd);
     return status;
 }
 
@@ -867,43 +651,11 @@ int redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata
 }
 
 int redisAsyncCommandArgv(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, int argc, const char **argv, const size_t *argvlen) {
-    hisds cmd;
-    long long len;
+    char *cmd;
+    int len;
     int status;
-    len = redisFormatSdsCommandArgv(&cmd,argc,argv,argvlen);
-    if (len < 0)
-        return REDIS_ERR;
+    len = redisFormatCommandArgv(&cmd,argc,argv,argvlen);
     status = __redisAsyncCommand(ac,fn,privdata,cmd,len);
-    hi_sdsfree(cmd);
+    free(cmd);
     return status;
 }
-
-int redisAsyncFormattedCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *cmd, size_t len) {
-    int status = __redisAsyncCommand(ac,fn,privdata,cmd,len);
-    return status;
-}
-
-redisAsyncPushFn *redisAsyncSetPushCallback(redisAsyncContext *ac, redisAsyncPushFn *fn) {
-    redisAsyncPushFn *old = ac->push_cb;
-    ac->push_cb = fn;
-    return old;
-}
-
-int redisAsyncSetTimeout(redisAsyncContext *ac, struct timeval tv) {
-    if (!ac->c.command_timeout) {
-        ac->c.command_timeout = hi_calloc(1, sizeof(tv));
-        if (ac->c.command_timeout == NULL) {
-            __redisSetError(&ac->c, REDIS_ERR_OOM, "Out of memory");
-            __redisAsyncCopyError(ac);
-            return REDIS_ERR;
-        }
-    }
-
-    if (tv.tv_sec != ac->c.command_timeout->tv_sec ||
-        tv.tv_usec != ac->c.command_timeout->tv_usec)
-    {
-        *ac->c.command_timeout = tv;
-    }
-
-    return REDIS_OK;
-}

deps/hiredis/async.h

@@ -45,7 +45,6 @@ typedef void (redisCallbackFn)(struct redisAsyncContext*, void*, void*);
 typedef struct redisCallback {
     struct redisCallback *next; /* simple singly linked list */
     redisCallbackFn *fn;
-    int pending_subs;
     void *privdata;
 } redisCallback;
 
@@ -57,7 +56,6 @@ typedef struct redisCallbackList {
 /* Connection callback prototypes */
 typedef void (redisDisconnectCallback)(const struct redisAsyncContext*, int status);
 typedef void (redisConnectCallback)(const struct redisAsyncContext*, int status);
-typedef void(redisTimerCallback)(void *timer, void *privdata);
 
 /* Context for an async connection to Redis */
 typedef struct redisAsyncContext {
@@ -70,7 +68,6 @@ typedef struct redisAsyncContext {
 
     /* Not used by hiredis */
     void *data;
-    void (*dataCleanup)(void *privdata);
 
     /* Event library data and hooks */
     struct {
@@ -83,7 +80,6 @@ typedef struct redisAsyncContext {
         void (*addWrite)(void *privdata);
         void (*delWrite)(void *privdata);
         void (*cleanup)(void *privdata);
-        void (*scheduleTimer)(void *privdata, struct timeval tv);
     } ev;
 
     /* Called when either the connection is terminated due to an error or per
@@ -96,49 +92,32 @@ typedef struct redisAsyncContext {
     /* Regular command callbacks */
     redisCallbackList replies;
 
-    /* Address used for connect() */
-    struct sockaddr *saddr;
-    size_t addrlen;
-
     /* Subscription callbacks */
     struct {
-        redisCallbackList replies;
+        redisCallbackList invalid;
         struct dict *channels;
         struct dict *patterns;
     } sub;
-
-    /* Any configured RESP3 PUSH handler */
-    redisAsyncPushFn *push_cb;
 } redisAsyncContext;
 
 /* Functions that proxy to hiredis */
-redisAsyncContext *redisAsyncConnectWithOptions(const redisOptions *options);
 redisAsyncContext *redisAsyncConnect(const char *ip, int port);
 redisAsyncContext *redisAsyncConnectBind(const char *ip, int port, const char *source_addr);
-redisAsyncContext *redisAsyncConnectBindWithReuse(const char *ip, int port,
-                                                  const char *source_addr);
 redisAsyncContext *redisAsyncConnectUnix(const char *path);
 int redisAsyncSetConnectCallback(redisAsyncContext *ac, redisConnectCallback *fn);
 int redisAsyncSetDisconnectCallback(redisAsyncContext *ac, redisDisconnectCallback *fn);
-
-redisAsyncPushFn *redisAsyncSetPushCallback(redisAsyncContext *ac, redisAsyncPushFn *fn);
-int redisAsyncSetTimeout(redisAsyncContext *ac, struct timeval tv);
 void redisAsyncDisconnect(redisAsyncContext *ac);
 void redisAsyncFree(redisAsyncContext *ac);
 
 /* Handle read/write events */
 void redisAsyncHandleRead(redisAsyncContext *ac);
 void redisAsyncHandleWrite(redisAsyncContext *ac);
-void redisAsyncHandleTimeout(redisAsyncContext *ac);
-void redisAsyncRead(redisAsyncContext *ac);
-void redisAsyncWrite(redisAsyncContext *ac);
 
 /* Command functions for an async context. Write the command to the
  * output buffer and register the provided callback. */
 int redisvAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, va_list ap);
 int redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, ...);
 int redisAsyncCommandArgv(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, int argc, const char **argv, const size_t *argvlen);
-int redisAsyncFormattedCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *cmd, size_t len);
 
 #ifdef __cplusplus
 }

deps/hiredis/async_private.h

@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __HIREDIS_ASYNC_PRIVATE_H
-#define __HIREDIS_ASYNC_PRIVATE_H
-
-#define _EL_ADD_READ(ctx)                                         \
-    do {                                                          \
-        refreshTimeout(ctx);                                      \
-        if ((ctx)->ev.addRead) (ctx)->ev.addRead((ctx)->ev.data); \
-    } while (0)
-#define _EL_DEL_READ(ctx) do { \
-        if ((ctx)->ev.delRead) (ctx)->ev.delRead((ctx)->ev.data); \
-    } while(0)
-#define _EL_ADD_WRITE(ctx)                                          \
-    do {                                                            \
-        refreshTimeout(ctx);                                        \
-        if ((ctx)->ev.addWrite) (ctx)->ev.addWrite((ctx)->ev.data); \
-    } while (0)
-#define _EL_DEL_WRITE(ctx) do { \
-        if ((ctx)->ev.delWrite) (ctx)->ev.delWrite((ctx)->ev.data); \
-    } while(0)
-#define _EL_CLEANUP(ctx) do { \
-        if ((ctx)->ev.cleanup) (ctx)->ev.cleanup((ctx)->ev.data); \
-        ctx->ev.cleanup = NULL; \
-    } while(0)
-
-static inline void refreshTimeout(redisAsyncContext *ctx) {
-    #define REDIS_TIMER_ISSET(tvp) \
-        (tvp && ((tvp)->tv_sec || (tvp)->tv_usec))
-
-    #define REDIS_EL_TIMER(ac, tvp) \
-        if ((ac)->ev.scheduleTimer && REDIS_TIMER_ISSET(tvp)) { \
-            (ac)->ev.scheduleTimer((ac)->ev.data, *(tvp)); \
-        }
-
-    if (ctx->c.flags & REDIS_CONNECTED) {
-        REDIS_EL_TIMER(ctx, ctx->c.command_timeout);
-    } else {
-        REDIS_EL_TIMER(ctx, ctx->c.connect_timeout);
-    }
-}
-
-void __redisAsyncDisconnect(redisAsyncContext *ac);
-void redisProcessCallbacks(redisAsyncContext *ac);
-
-#endif  /* __HIREDIS_ASYNC_PRIVATE_H */

deps/hiredis/dict.c

@@ -34,7 +34,6 @@
  */
 
 #include "fmacros.h"
-#include "alloc.h"
 #include <stdlib.h>
 #include <assert.h>
 #include <limits.h>
@@ -72,10 +71,7 @@ static void _dictReset(dict *ht) {
 
 /* Create a new hash table */
 static dict *dictCreate(dictType *type, void *privDataPtr) {
-    dict *ht = hi_malloc(sizeof(*ht));
-    if (ht == NULL)
-        return NULL;
-
+    dict *ht = malloc(sizeof(*ht));
     _dictInit(ht,type,privDataPtr);
     return ht;
 }
@@ -101,9 +97,7 @@ static int dictExpand(dict *ht, unsigned long size) {
     _dictInit(&n, ht->type, ht->privdata);
     n.size = realsize;
     n.sizemask = realsize-1;
-    n.table = hi_calloc(realsize,sizeof(dictEntry*));
-    if (n.table == NULL)
-        return DICT_ERR;
+    n.table = calloc(realsize,sizeof(dictEntry*));
 
     /* Copy all the elements from the old to the new table:
      * note that if the old hash table is empty ht->size is zero,
@@ -130,7 +124,7 @@ static int dictExpand(dict *ht, unsigned long size) {
         }
     }
     assert(ht->used == 0);
-    hi_free(ht->table);
+    free(ht->table);
 
     /* Remap the new hashtable in the old */
     *ht = n;
@@ -148,10 +142,7 @@ static int dictAdd(dict *ht, void *key, void *val) {
         return DICT_ERR;
 
     /* Allocates the memory and stores key */
-    entry = hi_malloc(sizeof(*entry));
-    if (entry == NULL)
-        return DICT_ERR;
-
+    entry = malloc(sizeof(*entry));
     entry->next = ht->table[index];
     ht->table[index] = entry;
 
@@ -170,14 +161,11 @@ static int dictReplace(dict *ht, void *key, void *val) {
     dictEntry *entry, auxentry;
 
     /* Try to add the element. If the key
-     * does not exists dictAdd will succeed. */
+     * does not exists dictAdd will suceed. */
     if (dictAdd(ht, key, val) == DICT_OK)
         return 1;
     /* It already exists, get the entry */
     entry = dictFind(ht, key);
-    if (entry == NULL)
-        return 0;
-
     /* Free the old value and set the new one */
     /* Set the new value and free the old one. Note that it is important
      * to do that in this order, as the value may just be exactly the same
@@ -211,7 +199,7 @@ static int dictDelete(dict *ht, const void *key) {
 
             dictFreeEntryKey(ht,de);
             dictFreeEntryVal(ht,de);
-            hi_free(de);
+            free(de);
             ht->used--;
             return DICT_OK;
         }
@@ -234,13 +222,13 @@ static int _dictClear(dict *ht) {
             nextHe = he->next;
             dictFreeEntryKey(ht, he);
             dictFreeEntryVal(ht, he);
-            hi_free(he);
+            free(he);
             ht->used--;
             he = nextHe;
         }
     }
     /* Free the table and the allocated cache structure */
-    hi_free(ht->table);
+    free(ht->table);
     /* Re-initialize the table */
     _dictReset(ht);
     return DICT_OK; /* never fails */
@@ -249,7 +237,7 @@ static int _dictClear(dict *ht) {
 /* Clear & Release the hash table */
 static void dictRelease(dict *ht) {
     _dictClear(ht);
-    hi_free(ht);
+    free(ht);
 }
 
 static dictEntry *dictFind(dict *ht, const void *key) {
@@ -267,11 +255,14 @@ static dictEntry *dictFind(dict *ht, const void *key) {
     return NULL;
 }
 
-static void dictInitIterator(dictIterator *iter, dict *ht) {
+static dictIterator *dictGetIterator(dict *ht) {
+    dictIterator *iter = malloc(sizeof(*iter));
+
     iter->ht = ht;
     iter->index = -1;
     iter->entry = NULL;
     iter->nextEntry = NULL;
+    return iter;
 }
 
 static dictEntry *dictNext(dictIterator *iter) {
@@ -294,12 +285,16 @@ static dictEntry *dictNext(dictIterator *iter) {
     return NULL;
 }
 
+static void dictReleaseIterator(dictIterator *iter) {
+    free(iter);
+}
+
 /* ------------------------- private functions ------------------------------ */
 
 /* Expand the hash table if needed */
 static int _dictExpandIfNeeded(dict *ht) {
-    /* If the hash table is empty expand it to the initial size,
-     * if the table is "full" double its size. */
+    /* If the hash table is empty expand it to the intial size,
+     * if the table is "full" dobule its size. */
     if (ht->size == 0)
         return dictExpand(ht, DICT_HT_INITIAL_SIZE);
     if (ht->used == ht->size)

deps/hiredis/dict.h

@@ -119,7 +119,8 @@ static int dictReplace(dict *ht, void *key, void *val);
 static int dictDelete(dict *ht, const void *key);
 static void dictRelease(dict *ht);
 static dictEntry * dictFind(dict *ht, const void *key);
-static void dictInitIterator(dictIterator *iter, dict *ht);
+static dictIterator *dictGetIterator(dict *ht);
 static dictEntry *dictNext(dictIterator *iter);
+static void dictReleaseIterator(dictIterator *iter);
 
 #endif /* __DICT_H */

deps/hiredis/examples/CMakeLists.txt

@@ -1,49 +0,0 @@
-INCLUDE(FindPkgConfig)
-# Check for GLib
-
-PKG_CHECK_MODULES(GLIB2 glib-2.0)
-if (GLIB2_FOUND)
-    INCLUDE_DIRECTORIES(${GLIB2_INCLUDE_DIRS})
-    LINK_DIRECTORIES(${GLIB2_LIBRARY_DIRS})
-    ADD_EXECUTABLE(example-glib example-glib.c)
-    TARGET_LINK_LIBRARIES(example-glib hiredis ${GLIB2_LIBRARIES})
-ENDIF(GLIB2_FOUND)
-
-FIND_PATH(LIBEV ev.h
-    HINTS /usr/local /usr/opt/local
-    ENV LIBEV_INCLUDE_DIR)
-
-if (LIBEV)
-    # Just compile and link with libev
-    ADD_EXECUTABLE(example-libev example-libev.c)
-    TARGET_LINK_LIBRARIES(example-libev hiredis ev)
-ENDIF()
-
-FIND_PATH(LIBEVENT event.h)
-if (LIBEVENT)
-    ADD_EXECUTABLE(example-libevent example-libevent.c)
-    TARGET_LINK_LIBRARIES(example-libevent hiredis event)
-ENDIF()
-
-FIND_PATH(LIBUV uv.h)
-IF (LIBUV)
-    ADD_EXECUTABLE(example-libuv example-libuv.c)
-    TARGET_LINK_LIBRARIES(example-libuv hiredis uv)
-ENDIF()
-
-IF (APPLE)
-    FIND_LIBRARY(CF CoreFoundation)
-    ADD_EXECUTABLE(example-macosx example-macosx.c)
-    TARGET_LINK_LIBRARIES(example-macosx hiredis ${CF})
-ENDIF()
-
-IF (ENABLE_SSL)
-    ADD_EXECUTABLE(example-ssl example-ssl.c)
-    TARGET_LINK_LIBRARIES(example-ssl hiredis hiredis_ssl)
-ENDIF()
-
-ADD_EXECUTABLE(example example.c)
-TARGET_LINK_LIBRARIES(example hiredis)
-
-ADD_EXECUTABLE(example-push example-push.c)
-TARGET_LINK_LIBRARIES(example-push hiredis)

deps/hiredis/examples/example-glib.c

@@ -1,73 +0,0 @@
-#include <stdlib.h>
-
-#include <hiredis.h>
-#include <async.h>
-#include <adapters/glib.h>
-
-static GMainLoop *mainloop;
-
-static void
-connect_cb (const redisAsyncContext *ac G_GNUC_UNUSED,
-            int status)
-{
-    if (status != REDIS_OK) {
-        g_printerr("Failed to connect: %s\n", ac->errstr);
-        g_main_loop_quit(mainloop);
-    } else {
-        g_printerr("Connected...\n");
-    }
-}
-
-static void
-disconnect_cb (const redisAsyncContext *ac G_GNUC_UNUSED,
-               int status)
-{
-    if (status != REDIS_OK) {
-        g_error("Failed to disconnect: %s", ac->errstr);
-    } else {
-        g_printerr("Disconnected...\n");
-        g_main_loop_quit(mainloop);
-    }
-}
-
-static void
-command_cb(redisAsyncContext *ac,
-           gpointer r,
-           gpointer user_data G_GNUC_UNUSED)
-{
-    redisReply *reply = r;
-
-    if (reply) {
-        g_print("REPLY: %s\n", reply->str);
-    }
-
-    redisAsyncDisconnect(ac);
-}
-
-gint
-main (gint argc     G_GNUC_UNUSED,
-      gchar *argv[] G_GNUC_UNUSED)
-{
-    redisAsyncContext *ac;
-    GMainContext *context = NULL;
-    GSource *source;
-
-    ac = redisAsyncConnect("127.0.0.1", 6379);
-    if (ac->err) {
-        g_printerr("%s\n", ac->errstr);
-        exit(EXIT_FAILURE);
-    }
-
-    source = redis_source_new(ac);
-    mainloop = g_main_loop_new(context, FALSE);
-    g_source_attach(source, context);
-
-    redisAsyncSetConnectCallback(ac, connect_cb);
-    redisAsyncSetDisconnectCallback(ac, disconnect_cb);
-    redisAsyncCommand(ac, command_cb, NULL, "SET key 1234");
-    redisAsyncCommand(ac, command_cb, NULL, "GET key");
-
-    g_main_loop_run(mainloop);
-
-    return EXIT_SUCCESS;
-}

deps/hiredis/examples/example-ivykis.c

@@ -1,60 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-
-#include <hiredis.h>
-#include <async.h>
-#include <adapters/ivykis.h>
-
-void getCallback(redisAsyncContext *c, void *r, void *privdata) {
-    redisReply *reply = r;
-    if (reply == NULL) return;
-    printf("argv[%s]: %s\n", (char*)privdata, reply->str);
-
-    /* Disconnect after receiving the reply to GET */
-    redisAsyncDisconnect(c);
-}
-
-void connectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        return;
-    }
-    printf("Connected...\n");
-}
-
-void disconnectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        return;
-    }
-    printf("Disconnected...\n");
-}
-
-int main (int argc, char **argv) {
-#ifndef _WIN32
-    signal(SIGPIPE, SIG_IGN);
-#endif
-
-    iv_init();
-
-    redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
-    if (c->err) {
-        /* Let *c leak for now... */
-        printf("Error: %s\n", c->errstr);
-        return 1;
-    }
-
-    redisIvykisAttach(c);
-    redisAsyncSetConnectCallback(c,connectCallback);
-    redisAsyncSetDisconnectCallback(c,disconnectCallback);
-    redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
-    redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
-
-    iv_main();
-
-    iv_deinit();
-
-    return 0;
-}

deps/hiredis/examples/example-libev.c

@@ -33,9 +33,7 @@ void disconnectCallback(const redisAsyncContext *c, int status) {
 }
 
 int main (int argc, char **argv) {
-#ifndef _WIN32
     signal(SIGPIPE, SIG_IGN);
-#endif
 
     redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
     if (c->err) {

deps/hiredis/examples/example-libevent-ssl.c

@@ -1,90 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-
-#include <hiredis.h>
-#include <hiredis_ssl.h>
-#include <async.h>
-#include <adapters/libevent.h>
-
-void getCallback(redisAsyncContext *c, void *r, void *privdata) {
-    redisReply *reply = r;
-    if (reply == NULL) return;
-    printf("argv[%s]: %s\n", (char*)privdata, reply->str);
-
-    /* Disconnect after receiving the reply to GET */
-    redisAsyncDisconnect(c);
-}
-
-void connectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        return;
-    }
-    printf("Connected...\n");
-}
-
-void disconnectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        return;
-    }
-    printf("Disconnected...\n");
-}
-
-int main (int argc, char **argv) {
-#ifndef _WIN32
-    signal(SIGPIPE, SIG_IGN);
-#endif
-
-    struct event_base *base = event_base_new();
-    if (argc < 5) {
-        fprintf(stderr,
-                "Usage: %s <key> <host> <port> <cert> <certKey> [ca]\n", argv[0]);
-        exit(1);
-    }
-
-    const char *value = argv[1];
-    size_t nvalue = strlen(value);
-
-    const char *hostname = argv[2];
-    int port = atoi(argv[3]);
-
-    const char *cert = argv[4];
-    const char *certKey = argv[5];
-    const char *caCert = argc > 5 ? argv[6] : NULL;
-
-    redisSSLContext *ssl;
-    redisSSLContextError ssl_error;
-
-    redisInitOpenSSL();
-
-    ssl = redisCreateSSLContext(caCert, NULL,
-            cert, certKey, NULL, &ssl_error);
-    if (!ssl) {
-        printf("Error: %s\n", redisSSLContextGetError(ssl_error));
-        return 1;
-    }
-
-    redisAsyncContext *c = redisAsyncConnect(hostname, port);
-    if (c->err) {
-        /* Let *c leak for now... */
-        printf("Error: %s\n", c->errstr);
-        return 1;
-    }
-    if (redisInitiateSSLWithContext(&c->c, ssl) != REDIS_OK) {
-        printf("SSL Error!\n");
-        exit(1);
-    }
-
-    redisLibeventAttach(c,base);
-    redisAsyncSetConnectCallback(c,connectCallback);
-    redisAsyncSetDisconnectCallback(c,disconnectCallback);
-    redisAsyncCommand(c, NULL, NULL, "SET key %b", value, nvalue);
-    redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
-    event_base_dispatch(base);
-
-    redisFreeSSLContext(ssl);
-    return 0;
-}

deps/hiredis/examples/example-libevent.c

@@ -9,12 +9,7 @@
 
 void getCallback(redisAsyncContext *c, void *r, void *privdata) {
     redisReply *reply = r;
-    if (reply == NULL) {
-        if (c->errstr) {
-            printf("errstr: %s\n", c->errstr);
-        }
-        return;
-    }
+    if (reply == NULL) return;
     printf("argv[%s]: %s\n", (char*)privdata, reply->str);
 
     /* Disconnect after receiving the reply to GET */
@@ -38,19 +33,10 @@ void disconnectCallback(const redisAsyncContext *c, int status) {
 }
 
 int main (int argc, char **argv) {
-#ifndef _WIN32
     signal(SIGPIPE, SIG_IGN);
-#endif
-
     struct event_base *base = event_base_new();
-    redisOptions options = {0};
-    REDIS_OPTIONS_SET_TCP(&options, "127.0.0.1", 6379);
-    struct timeval tv = {0};
-    tv.tv_sec = 1;
-    options.connect_timeout = &tv;
 
-
-    redisAsyncContext *c = redisAsyncConnectWithOptions(&options);
+    redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
     if (c->err) {
         /* Let *c leak for now... */
         printf("Error: %s\n", c->errstr);

deps/hiredis/examples/example-libuv.c

@@ -7,33 +7,18 @@
 #include <async.h>
 #include <adapters/libuv.h>
 
-void debugCallback(redisAsyncContext *c, void *r, void *privdata) {
-    (void)privdata; //unused
-    redisReply *reply = r;
-    if (reply == NULL) {
-        /* The DEBUG SLEEP command will almost always fail, because we have set a 1 second timeout */
-        printf("`DEBUG SLEEP` error: %s\n", c->errstr ? c->errstr : "unknown error");
-        return;
-    }
-    /* Disconnect after receiving the reply of DEBUG SLEEP (which will not)*/
-    redisAsyncDisconnect(c);
-}
-
 void getCallback(redisAsyncContext *c, void *r, void *privdata) {
     redisReply *reply = r;
-    if (reply == NULL) {
-        printf("`GET key` error: %s\n", c->errstr ? c->errstr : "unknown error");
-        return;
-    }
-    printf("`GET key` result: argv[%s]: %s\n", (char*)privdata, reply->str);
+    if (reply == NULL) return;
+    printf("argv[%s]: %s\n", (char*)privdata, reply->str);
 
-    /* start another request that demonstrate timeout */
-    redisAsyncCommand(c, debugCallback, NULL, "DEBUG SLEEP %f", 1.5);
+    /* Disconnect after receiving the reply to GET */
+    redisAsyncDisconnect(c);
 }
 
 void connectCallback(const redisAsyncContext *c, int status) {
     if (status != REDIS_OK) {
-        printf("connect error: %s\n", c->errstr);
+        printf("Error: %s\n", c->errstr);
         return;
     }
     printf("Connected...\n");
@@ -41,17 +26,14 @@ void connectCallback(const redisAsyncContext *c, int status) {
 
 void disconnectCallback(const redisAsyncContext *c, int status) {
     if (status != REDIS_OK) {
-        printf("disconnect because of error: %s\n", c->errstr);
+        printf("Error: %s\n", c->errstr);
         return;
     }
     printf("Disconnected...\n");
 }
 
 int main (int argc, char **argv) {
-#ifndef _WIN32
     signal(SIGPIPE, SIG_IGN);
-#endif
-
     uv_loop_t* loop = uv_default_loop();
 
     redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
@@ -64,18 +46,8 @@ int main (int argc, char **argv) {
     redisLibuvAttach(c,loop);
     redisAsyncSetConnectCallback(c,connectCallback);
     redisAsyncSetDisconnectCallback(c,disconnectCallback);
-    redisAsyncSetTimeout(c, (struct timeval){ .tv_sec = 1, .tv_usec = 0});
-
-    /*
-    In this demo, we first `set key`, then `get key` to demonstrate the basic usage of libuv adapter.
-    Then in `getCallback`, we start a `debug sleep` command to create 1.5 second long request.
-    Because we have set a 1 second timeout to the connection, the command will always fail with a
-    timeout error, which is shown in the `debugCallback`.
-    */
-
     redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
     redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
-
     uv_run(loop, UV_RUN_DEFAULT);
     return 0;
 }

deps/hiredis/examples/example-macosx.c

@@ -1,66 +0,0 @@
-//
-//  Created by Дмитрий Бахвалов on 13.07.15.
-//  Copyright (c) 2015 Dmitry Bakhvalov. All rights reserved.
-//
-
-#include <stdio.h>
-
-#include <hiredis.h>
-#include <async.h>
-#include <adapters/macosx.h>
-
-void getCallback(redisAsyncContext *c, void *r, void *privdata) {
-    redisReply *reply = r;
-    if (reply == NULL) return;
-    printf("argv[%s]: %s\n", (char*)privdata, reply->str);
-
-    /* Disconnect after receiving the reply to GET */
-    redisAsyncDisconnect(c);
-}
-
-void connectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        return;
-    }
-    printf("Connected...\n");
-}
-
-void disconnectCallback(const redisAsyncContext *c, int status) {
-    if (status != REDIS_OK) {
-        printf("Error: %s\n", c->errstr);
-        return;
-    }
-    CFRunLoopStop(CFRunLoopGetCurrent());
-    printf("Disconnected...\n");
-}
-
-int main (int argc, char **argv) {
-    signal(SIGPIPE, SIG_IGN);
-
-    CFRunLoopRef loop = CFRunLoopGetCurrent();
-    if( !loop ) {
-        printf("Error: Cannot get current run loop\n");
-        return 1;
-    }
-
-    redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
-    if (c->err) {
-        /* Let *c leak for now... */
-        printf("Error: %s\n", c->errstr);
-        return 1;
-    }
-
-    redisMacOSAttach(c, loop);
-
-    redisAsyncSetConnectCallback(c,connectCallback);
-    redisAsyncSetDisconnectCallback(c,disconnectCallback);
-
-    redisAsyncCommand(c, NULL, NULL, "SET key %b", argv[argc-1], strlen(argv[argc-1]));
-    redisAsyncCommand(c, getCallback, (char*)"end-1", "GET key");
-
-    CFRunLoopRun();
-
-    return 0;
-}
-

deps/hiredis/examples/example-push.c

@@ -1,159 +0,0 @@
-/*
- * Copyright (c) 2020, Michael Grunder <michael dot grunder at gmail dot com>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <hiredis.h>
-
-#define KEY_COUNT 5
-
-#define panicAbort(fmt, ...) \
-    do { \
-        fprintf(stderr, "%s:%d:%s(): " fmt, __FILE__, __LINE__, __func__, __VA_ARGS__); \
-        exit(-1); \
-    } while (0)
-
-static void assertReplyAndFree(redisContext *context, redisReply *reply, int type) {
-    if (reply == NULL)
-        panicAbort("NULL reply from server (error: %s)", context->errstr);
-
-    if (reply->type != type) {
-        if (reply->type == REDIS_REPLY_ERROR)
-            fprintf(stderr, "Redis Error: %s\n", reply->str);
-
-        panicAbort("Expected reply type %d but got type %d", type, reply->type);
-    }
-
-    freeReplyObject(reply);
-}
-
-/* Switch to the RESP3 protocol and enable client tracking */
-static void enableClientTracking(redisContext *c) {
-    redisReply *reply = redisCommand(c, "HELLO 3");
-    if (reply == NULL || c->err) {
-        panicAbort("NULL reply or server error (error: %s)", c->errstr);
-    }
-
-    if (reply->type != REDIS_REPLY_MAP) {
-        fprintf(stderr, "Error: Can't send HELLO 3 command.  Are you sure you're ");
-        fprintf(stderr, "connected to redis-server >= 6.0.0?\nRedis error: %s\n",
-                        reply->type == REDIS_REPLY_ERROR ? reply->str : "(unknown)");
-        exit(-1);
-    }
-
-    freeReplyObject(reply);
-
-    /* Enable client tracking */
-    reply = redisCommand(c, "CLIENT TRACKING ON");
-    assertReplyAndFree(c, reply, REDIS_REPLY_STATUS);
-}
-
-void pushReplyHandler(void *privdata, void *r) {
-    redisReply *reply = r;
-    int *invalidations = privdata;
-
-    /* Sanity check on the invalidation reply */
-    if (reply->type != REDIS_REPLY_PUSH || reply->elements != 2 ||
-        reply->element[1]->type != REDIS_REPLY_ARRAY ||
-        reply->element[1]->element[0]->type != REDIS_REPLY_STRING)
-    {
-        panicAbort("%s", "Can't parse PUSH message!");
-    }
-
-    /* Increment our invalidation count */
-    *invalidations += 1;
-
-    printf("pushReplyHandler(): INVALIDATE '%s' (invalidation count: %d)\n",
-           reply->element[1]->element[0]->str, *invalidations);
-
-    freeReplyObject(reply);
-}
-
-/* We aren't actually freeing anything here, but it is included to show that we can
- * have hiredis call our data destructor when freeing the context */
-void privdata_dtor(void *privdata) {
-    unsigned int *icount = privdata;
-    printf("privdata_dtor():  In context privdata dtor (invalidations: %u)\n", *icount);
-}
-
-int main(int argc, char **argv) {
-    unsigned int j, invalidations = 0;
-    redisContext *c;
-    redisReply *reply;
-
-    const char *hostname = (argc > 1) ? argv[1] : "127.0.0.1";
-    int port = (argc > 2) ? atoi(argv[2]) : 6379;
-
-    redisOptions o = {0};
-    REDIS_OPTIONS_SET_TCP(&o, hostname, port);
-
-    /* Set our context privdata to the address of our invalidation counter.  Each
-     * time our PUSH handler is called, hiredis will pass the privdata for context.
-     *
-     * This could also be done after we create the context like so:
-     *
-     *    c->privdata = &invalidations;
-     *    c->free_privdata = privdata_dtor;
-     */
-    REDIS_OPTIONS_SET_PRIVDATA(&o, &invalidations, privdata_dtor);
-
-    /* Set our custom PUSH message handler */
-    o.push_cb = pushReplyHandler;
-
-    c = redisConnectWithOptions(&o);
-    if (c == NULL || c->err)
-        panicAbort("Connection error:  %s", c ? c->errstr : "OOM");
-
-    /* Enable RESP3 and turn on client tracking */
-    enableClientTracking(c);
-
-    /* Set some keys and then read them back.  Once we do that, Redis will deliver
-     * invalidation push messages whenever the key is modified */
-    for (j = 0; j < KEY_COUNT; j++) {
-        reply = redisCommand(c, "SET key:%d initial:%d", j, j);
-        assertReplyAndFree(c, reply, REDIS_REPLY_STATUS);
-
-        reply = redisCommand(c, "GET key:%d", j);
-        assertReplyAndFree(c, reply, REDIS_REPLY_STRING);
-    }
-
-    /* Trigger invalidation messages by updating keys we just read */
-    for (j = 0; j < KEY_COUNT; j++) {
-        printf("            main(): SET key:%d update:%d\n", j, j);
-        reply = redisCommand(c, "SET key:%d update:%d", j, j);
-        assertReplyAndFree(c, reply, REDIS_REPLY_STATUS);
-        printf("            main(): SET REPLY OK\n");
-    }
-
-    printf("\nTotal detected invalidations: %d, expected: %d\n", invalidations, KEY_COUNT);
-
-    /* PING server */
-    redisFree(c);
-}

deps/hiredis/examples/example-qt.cpp

@@ -1,46 +0,0 @@
-#include <iostream>
-using namespace std;
-
-#include <QCoreApplication>
-#include <QTimer>
-
-#include "example-qt.h"
-
-void getCallback(redisAsyncContext *, void * r, void * privdata) {
-
-    redisReply * reply = static_cast<redisReply *>(r);
-    ExampleQt * ex = static_cast<ExampleQt *>(privdata);
-    if (reply == nullptr || ex == nullptr) return;
-
-    cout << "key: " << reply->str << endl;
-
-    ex->finish();
-}
-
-void ExampleQt::run() {
-
-    m_ctx = redisAsyncConnect("localhost", 6379);
-
-    if (m_ctx->err) {
-        cerr << "Error: " << m_ctx->errstr << endl;
-        redisAsyncFree(m_ctx);
-        emit finished();
-    }
-
-    m_adapter.setContext(m_ctx);
-
-    redisAsyncCommand(m_ctx, NULL, NULL, "SET key %s", m_value);
-    redisAsyncCommand(m_ctx, getCallback, this, "GET key");
-}
-
-int main (int argc, char **argv) {
-
-    QCoreApplication app(argc, argv);
-
-    ExampleQt example(argv[argc-1]);
-
-    QObject::connect(&example, SIGNAL(finished()), &app, SLOT(quit()));
-    QTimer::singleShot(0, &example, SLOT(run()));
-
-    return app.exec();
-}

deps/hiredis/examples/example-qt.h

@@ -1,32 +0,0 @@
-#ifndef __HIREDIS_EXAMPLE_QT_H
-#define __HIREDIS_EXAMPLE_QT_H
-
-#include <adapters/qt.h>
-
-class ExampleQt : public QObject {
-
-    Q_OBJECT
-
-    public:
-        ExampleQt(const char * value, QObject * parent = 0)
-            : QObject(parent), m_value(value) {}
-
-    signals:
-        void finished();
-
-    public slots:
-        void run();
-
-    private:
-        void finish() { emit finished(); }
-
-    private:
-        const char * m_value;
-        redisAsyncContext * m_ctx;
-        RedisQtAdapter m_adapter;
-
-    friend
-    void getCallback(redisAsyncContext *, void *, void *);
-};
-
-#endif /* !__HIREDIS_EXAMPLE_QT_H */

deps/hiredis/examples/example-ssl.c

@@ -1,113 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <hiredis.h>
-#include <hiredis_ssl.h>
-
-#ifdef _MSC_VER
-#include <winsock2.h> /* For struct timeval */
-#endif
-
-int main(int argc, char **argv) {
-    unsigned int j;
-    redisSSLContext *ssl;
-    redisSSLContextError ssl_error;
-    redisContext *c;
-    redisReply *reply;
-    if (argc < 4) {
-        printf("Usage: %s <host> <port> <cert> <key> [ca]\n", argv[0]);
-        exit(1);
-    }
-    const char *hostname = (argc > 1) ? argv[1] : "127.0.0.1";
-    int port = atoi(argv[2]);
-    const char *cert = argv[3];
-    const char *key = argv[4];
-    const char *ca = argc > 4 ? argv[5] : NULL;
-
-    redisInitOpenSSL();
-    ssl = redisCreateSSLContext(ca, NULL, cert, key, NULL, &ssl_error);
-    if (!ssl) {
-        printf("SSL Context error: %s\n",
-                redisSSLContextGetError(ssl_error));
-        exit(1);
-    }
-
-    struct timeval tv = { 1, 500000 }; // 1.5 seconds
-    redisOptions options = {0};
-    REDIS_OPTIONS_SET_TCP(&options, hostname, port);
-    options.connect_timeout = &tv;
-    c = redisConnectWithOptions(&options);
-
-    if (c == NULL || c->err) {
-        if (c) {
-            printf("Connection error: %s\n", c->errstr);
-            redisFree(c);
-        } else {
-            printf("Connection error: can't allocate redis context\n");
-        }
-        exit(1);
-    }
-
-    if (redisInitiateSSLWithContext(c, ssl) != REDIS_OK) {
-        printf("Couldn't initialize SSL!\n");
-        printf("Error: %s\n", c->errstr);
-        redisFree(c);
-        exit(1);
-    }
-
-    /* PING server */
-    reply = redisCommand(c,"PING");
-    printf("PING: %s\n", reply->str);
-    freeReplyObject(reply);
-
-    /* Set a key */
-    reply = redisCommand(c,"SET %s %s", "foo", "hello world");
-    printf("SET: %s\n", reply->str);
-    freeReplyObject(reply);
-
-    /* Set a key using binary safe API */
-    reply = redisCommand(c,"SET %b %b", "bar", (size_t) 3, "hello", (size_t) 5);
-    printf("SET (binary API): %s\n", reply->str);
-    freeReplyObject(reply);
-
-    /* Try a GET and two INCR */
-    reply = redisCommand(c,"GET foo");
-    printf("GET foo: %s\n", reply->str);
-    freeReplyObject(reply);
-
-    reply = redisCommand(c,"INCR counter");
-    printf("INCR counter: %lld\n", reply->integer);
-    freeReplyObject(reply);
-    /* again ... */
-    reply = redisCommand(c,"INCR counter");
-    printf("INCR counter: %lld\n", reply->integer);
-    freeReplyObject(reply);
-
-    /* Create a list of numbers, from 0 to 9 */
-    reply = redisCommand(c,"DEL mylist");
-    freeReplyObject(reply);
-    for (j = 0; j < 10; j++) {
-        char buf[64];
-
-        snprintf(buf,64,"%u",j);
-        reply = redisCommand(c,"LPUSH mylist element-%s", buf);
-        freeReplyObject(reply);
-    }
-
-    /* Let's check what we have inside the list */
-    reply = redisCommand(c,"LRANGE mylist 0 -1");
-    if (reply->type == REDIS_REPLY_ARRAY) {
-        for (j = 0; j < reply->elements; j++) {
-            printf("%u) %s\n", j, reply->element[j]->str);
-        }
-    }
-    freeReplyObject(reply);
-
-    /* Disconnects and frees the context */
-    redisFree(c);
-
-    redisFreeSSLContext(ssl);
-
-    return 0;
-}

deps/hiredis/examples/example.c

@@ -1,34 +1,18 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+
 #include <hiredis.h>
 
-#ifdef _MSC_VER
-#include <winsock2.h> /* For struct timeval */
-#endif
-
 int main(int argc, char **argv) {
-    unsigned int j, isunix = 0;
+    unsigned int j;
     redisContext *c;
     redisReply *reply;
     const char *hostname = (argc > 1) ? argv[1] : "127.0.0.1";
-
-    if (argc > 2) {
-        if (*argv[2] == 'u' || *argv[2] == 'U') {
-            isunix = 1;
-            /* in this case, host is the path to the unix socket */
-            printf("Will connect to unix socket @%s\n", hostname);
-        }
-    }
-
     int port = (argc > 2) ? atoi(argv[2]) : 6379;
 
     struct timeval timeout = { 1, 500000 }; // 1.5 seconds
-    if (isunix) {
-        c = redisConnectUnixWithTimeout(hostname, timeout);
-    } else {
-        c = redisConnectWithTimeout(hostname, port, timeout);
-    }
+    c = redisConnectWithTimeout(hostname, port, timeout);
     if (c == NULL || c->err) {
         if (c) {
             printf("Connection error: %s\n", c->errstr);
@@ -73,7 +57,7 @@ int main(int argc, char **argv) {
     for (j = 0; j < 10; j++) {
         char buf[64];
 
-        snprintf(buf,64,"%u",j);
+        snprintf(buf,64,"%d",j);
         reply = redisCommand(c,"LPUSH mylist element-%s", buf);
         freeReplyObject(reply);
     }

deps/hiredis/fmacros.h

@@ -1,14 +1,24 @@
 #ifndef __HIREDIS_FMACRO_H
 #define __HIREDIS_FMACRO_H
 
-#ifndef _AIX
-#define _XOPEN_SOURCE 600
+#if !defined(_BSD_SOURCE)
+#define _BSD_SOURCE
+#endif
+
+#if defined(_AIX)
+#define _ALL_SOURCE
+#endif
+
+#if defined(__sun__)
 #define _POSIX_C_SOURCE 200112L
+#elif defined(__linux__) || defined(__OpenBSD__) || defined(__NetBSD__)
+#define _XOPEN_SOURCE 600
+#else
+#define _XOPEN_SOURCE
 #endif
 
-#if defined(__APPLE__) && defined(__MACH__)
-/* Enable TCP_KEEPALIVE */
-#define _DARWIN_C_SOURCE
+#if __APPLE__ && __MACH__
+#define _OSX
 #endif
 
 #endif

deps/hiredis/fuzzing/format_command_fuzzer.c

@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 2020, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2020, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- * Copyright (c) 2020, Matt Stancliff <matt at genges dot com>,
- *                     Jan-Erik Rediger <janerik at fnordig dot com>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include "hiredis.h"
-
-int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
-    char *new_str, *cmd;
-
-    if (size < 3)
-        return 0;
-
-    new_str = malloc(size+1);
-    if (new_str == NULL)
-        return 0;
-
-    memcpy(new_str, data, size);
-    new_str[size] = '\0';
-
-    redisFormatCommand(&cmd, new_str);
-
-    if (cmd != NULL)
-        hi_free(cmd);
-    free(new_str);
-    return 0;
-}

deps/hiredis/hiredis-config.cmake.in

@@ -1,13 +0,0 @@
-@PACKAGE_INIT@
-
-set_and_check(hiredis_INCLUDEDIR "@PACKAGE_INCLUDE_INSTALL_DIR@")
-
-IF (NOT TARGET hiredis::hiredis)
-	INCLUDE(${CMAKE_CURRENT_LIST_DIR}/hiredis-targets.cmake)
-ENDIF()
-
-SET(hiredis_LIBRARIES hiredis::hiredis)
-SET(hiredis_INCLUDE_DIRS ${hiredis_INCLUDEDIR})
-
-check_required_components(hiredis)
-

deps/hiredis/hiredis.h

@@ -1,8 +1,6 @@
 /*
  * Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2014, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- * Copyright (c) 2015, Matt Stancliff <matt at genges dot com>,
- *                     Jan-Erik Rediger <janerik at fnordig dot com>
+ * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
  *
  * All rights reserved.
  *
@@ -33,22 +31,26 @@
 
 #ifndef __HIREDIS_H
 #define __HIREDIS_H
-#include "read.h"
+#include <stdio.h> /* for size_t */
 #include <stdarg.h> /* for va_list */
-#ifndef _MSC_VER
 #include <sys/time.h> /* for struct timeval */
-#else
-struct timeval; /* forward declaration */
-typedef long long ssize_t;
-#endif
-#include <stdint.h> /* uintXX_t, etc */
-#include "sds.h" /* for hisds */
-#include "alloc.h" /* for allocation wrappers */
 
-#define HIREDIS_MAJOR 1
-#define HIREDIS_MINOR 0
-#define HIREDIS_PATCH 3
-#define HIREDIS_SONAME 1.0.3-dev
+#define HIREDIS_MAJOR 0
+#define HIREDIS_MINOR 11
+#define HIREDIS_PATCH 0
+
+#define REDIS_ERR -1
+#define REDIS_OK 0
+
+/* When an error occurs, the err flag in a context is set to hold the type of
+ * error that occured. REDIS_ERR_IO means there was an I/O error and you
+ * should use the "errno" variable to find out what is wrong.
+ * For other values, the "errstr" field will hold a description. */
+#define REDIS_ERR_IO 1 /* Error in read or write */
+#define REDIS_ERR_EOF 3 /* End of file */
+#define REDIS_ERR_PROTOCOL 4 /* Protocol error */
+#define REDIS_ERR_OOM 5 /* Out of memory */
+#define REDIS_ERR_OTHER 2 /* Everything else... */
 
 /* Connection type can be blocking or non-blocking and is set in the
  * least significant bit of the flags field in redisContext. */
@@ -77,36 +79,17 @@ typedef long long ssize_t;
 /* Flag that is set when monitor mode is active */
 #define REDIS_MONITORING 0x40
 
-/* Flag that is set when we should set SO_REUSEADDR before calling bind() */
-#define REDIS_REUSEADDR 0x80
+#define REDIS_REPLY_STRING 1
+#define REDIS_REPLY_ARRAY 2
+#define REDIS_REPLY_INTEGER 3
+#define REDIS_REPLY_NIL 4
+#define REDIS_REPLY_STATUS 5
+#define REDIS_REPLY_ERROR 6
 
-/* Flag that is set when the async connection supports push replies. */
-#define REDIS_SUPPORTS_PUSH 0x100
-
-/**
- * Flag that indicates the user does not want the context to
- * be automatically freed upon error
- */
-#define REDIS_NO_AUTO_FREE 0x200
-
-/* Flag that indicates the user does not want replies to be automatically freed */
-#define REDIS_NO_AUTO_FREE_REPLIES 0x400
+#define REDIS_READER_MAX_BUF (1024*16)  /* Default max unused reader buffer. */
 
 #define REDIS_KEEPALIVE_INTERVAL 15 /* seconds */
 
-/* number of times we retry to connect in the case of EADDRNOTAVAIL and
- * SO_REUSEADDR is being used. */
-#define REDIS_CONNECT_RETRIES  10
-
-/* Forward declarations for structs defined elsewhere */
-struct redisAsyncContext;
-struct redisContext;
-
-/* RESP3 push helpers and callback prototypes */
-#define redisIsPushReply(r) (((redisReply*)(r))->type == REDIS_REPLY_PUSH)
-typedef void (redisPushFn)(void *, void *);
-typedef void (redisAsyncPushFn)(struct redisAsyncContext *, void *);
-
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -115,18 +98,61 @@ extern "C" {
 typedef struct redisReply {
     int type; /* REDIS_REPLY_* */
     long long integer; /* The integer when type is REDIS_REPLY_INTEGER */
-    double dval; /* The double when type is REDIS_REPLY_DOUBLE */
-    size_t len; /* Length of string */
-    char *str; /* Used for REDIS_REPLY_ERROR, REDIS_REPLY_STRING
-                  REDIS_REPLY_VERB, REDIS_REPLY_DOUBLE (in additional to dval),
-                  and REDIS_REPLY_BIGNUM. */
-    char vtype[4]; /* Used for REDIS_REPLY_VERB, contains the null
-                      terminated 3 character content type, such as "txt". */
+    int len; /* Length of string */
+    char *str; /* Used for both REDIS_REPLY_ERROR and REDIS_REPLY_STRING */
     size_t elements; /* number of elements, for REDIS_REPLY_ARRAY */
     struct redisReply **element; /* elements vector for REDIS_REPLY_ARRAY */
 } redisReply;
 
+typedef struct redisReadTask {
+    int type;
+    int elements; /* number of elements in multibulk container */
+    int idx; /* index in parent (array) object */
+    void *obj; /* holds user-generated value for a read task */
+    struct redisReadTask *parent; /* parent task */
+    void *privdata; /* user-settable arbitrary field */
+} redisReadTask;
+
+typedef struct redisReplyObjectFunctions {
+    void *(*createString)(const redisReadTask*, char*, size_t);
+    void *(*createArray)(const redisReadTask*, int);
+    void *(*createInteger)(const redisReadTask*, long long);
+    void *(*createNil)(const redisReadTask*);
+    void (*freeObject)(void*);
+} redisReplyObjectFunctions;
+
+/* State for the protocol parser */
+typedef struct redisReader {
+    int err; /* Error flags, 0 when there is no error */
+    char errstr[128]; /* String representation of error when applicable */
+
+    char *buf; /* Read buffer */
+    size_t pos; /* Buffer cursor */
+    size_t len; /* Buffer length */
+    size_t maxbuf; /* Max length of unused buffer */
+
+    redisReadTask rstack[9];
+    int ridx; /* Index of current read task */
+    void *reply; /* Temporary reply pointer */
+
+    redisReplyObjectFunctions *fn;
+    void *privdata;
+} redisReader;
+
+/* Public API for the protocol parser. */
 redisReader *redisReaderCreate(void);
+void redisReaderFree(redisReader *r);
+int redisReaderFeed(redisReader *r, const char *buf, size_t len);
+int redisReaderGetReply(redisReader *r, void **reply);
+
+/* Backwards compatibility, can be removed on big version bump. */
+#define redisReplyReaderCreate redisReaderCreate
+#define redisReplyReaderFree redisReaderFree
+#define redisReplyReaderFeed redisReaderFeed
+#define redisReplyReaderGetReply redisReaderGetReply
+#define redisReplyReaderSetPrivdata(_r, _p) (int)(((redisReader*)(_r))->privdata = (_p))
+#define redisReplyReaderGetObject(_r) (((redisReader*)(_r))->reply)
+#define redisReplyReaderGetError(_r) (((redisReader*)(_r))->errstr)
 
 /* Function to free the reply objects hiredis returns by default. */
 void freeReplyObject(void *reply);
@@ -134,184 +160,30 @@ void freeReplyObject(void *reply);
 /* Functions to format a command according to the protocol. */
 int redisvFormatCommand(char **target, const char *format, va_list ap);
 int redisFormatCommand(char **target, const char *format, ...);
-long long redisFormatCommandArgv(char **target, int argc, const char **argv, const size_t *argvlen);
-long long redisFormatSdsCommandArgv(hisds *target, int argc, const char ** argv, const size_t *argvlen);
-void redisFreeCommand(char *cmd);
-void redisFreeSdsCommand(hisds cmd);
-
-enum redisConnectionType {
-    REDIS_CONN_TCP,
-    REDIS_CONN_UNIX,
-    REDIS_CONN_USERFD
-};
-
-struct redisSsl;
-
-#define REDIS_OPT_NONBLOCK 0x01
-#define REDIS_OPT_REUSEADDR 0x02
-
-/**
- * Don't automatically free the async object on a connection failure,
- * or other implicit conditions. Only free on an explicit call to disconnect() or free()
- */
-#define REDIS_OPT_NOAUTOFREE 0x04
-
-/* Don't automatically intercept and free RESP3 PUSH replies. */
-#define REDIS_OPT_NO_PUSH_AUTOFREE 0x08
-
-/**
- * Don't automatically free replies
- */
-#define REDIS_OPT_NOAUTOFREEREPLIES 0x10
-
-/* In Unix systems a file descriptor is a regular signed int, with -1
- * representing an invalid descriptor. In Windows it is a SOCKET
- * (32- or 64-bit unsigned integer depending on the architecture), where
- * all bits set (~0) is INVALID_SOCKET.  */
-#ifndef _WIN32
-typedef int redisFD;
-#define REDIS_INVALID_FD -1
-#else
-#ifdef _WIN64
-typedef unsigned long long redisFD; /* SOCKET = 64-bit UINT_PTR */
-#else
-typedef unsigned long redisFD;      /* SOCKET = 32-bit UINT_PTR */
-#endif
-#define REDIS_INVALID_FD ((redisFD)(~0)) /* INVALID_SOCKET */
-#endif
-
-typedef struct {
-    /*
-     * the type of connection to use. This also indicates which
-     * `endpoint` member field to use
-     */
-    int type;
-    /* bit field of REDIS_OPT_xxx */
-    int options;
-    /* timeout value for connect operation. If NULL, no timeout is used */
-    const struct timeval *connect_timeout;
-    /* timeout value for commands. If NULL, no timeout is used.  This can be
-     * updated at runtime with redisSetTimeout/redisAsyncSetTimeout. */
-    const struct timeval *command_timeout;
-    union {
-        /** use this field for tcp/ip connections */
-        struct {
-            const char *source_addr;
-            const char *ip;
-            int port;
-        } tcp;
-        /** use this field for unix domain sockets */
-        const char *unix_socket;
-        /**
-         * use this field to have hiredis operate an already-open
-         * file descriptor */
-        redisFD fd;
-    } endpoint;
-
-    /* Optional user defined data/destructor */
-    void *privdata;
-    void (*free_privdata)(void *);
-
-    /* A user defined PUSH message callback */
-    redisPushFn *push_cb;
-    redisAsyncPushFn *async_push_cb;
-} redisOptions;
-
-/**
- * Helper macros to initialize options to their specified fields.
- */
-#define REDIS_OPTIONS_SET_TCP(opts, ip_, port_) \
-    (opts)->type = REDIS_CONN_TCP; \
-    (opts)->endpoint.tcp.ip = ip_; \
-    (opts)->endpoint.tcp.port = port_;
-
-#define REDIS_OPTIONS_SET_UNIX(opts, path) \
-    (opts)->type = REDIS_CONN_UNIX;        \
-    (opts)->endpoint.unix_socket = path;
-
-#define REDIS_OPTIONS_SET_PRIVDATA(opts, data, dtor) \
-    (opts)->privdata = data;                         \
-    (opts)->free_privdata = dtor;                    \
-
-typedef struct redisContextFuncs {
-    void (*free_privctx)(void *);
-    void (*async_read)(struct redisAsyncContext *);
-    void (*async_write)(struct redisAsyncContext *);
-    ssize_t (*read)(struct redisContext *, char *, size_t);
-    ssize_t (*write)(struct redisContext *);
-} redisContextFuncs;
+int redisFormatCommandArgv(char **target, int argc, const char **argv, const size_t *argvlen);
 
 /* Context for a connection to Redis */
 typedef struct redisContext {
-    const redisContextFuncs *funcs;   /* Function table */
-
     int err; /* Error flags, 0 when there is no error */
     char errstr[128]; /* String representation of error when applicable */
-    redisFD fd;
+    int fd;
     int flags;
     char *obuf; /* Write buffer */
     redisReader *reader; /* Protocol reader */
-
-    enum redisConnectionType connection_type;
-    struct timeval *connect_timeout;
-    struct timeval *command_timeout;
-
-    struct {
-        char *host;
-        char *source_addr;
-        int port;
-    } tcp;
-
-    struct {
-        char *path;
-    } unix_sock;
-
-    /* For non-blocking connect */
-    struct sockaddr *saddr;
-    size_t addrlen;
-
-    /* Optional data and corresponding destructor users can use to provide
-     * context to a given redisContext.  Not used by hiredis. */
-    void *privdata;
-    void (*free_privdata)(void *);
-
-    /* Internal context pointer presently used by hiredis to manage
-     * SSL connections. */
-    void *privctx;
-
-    /* An optional RESP3 PUSH handler */
-    redisPushFn *push_cb;
 } redisContext;
 
-redisContext *redisConnectWithOptions(const redisOptions *options);
 redisContext *redisConnect(const char *ip, int port);
 redisContext *redisConnectWithTimeout(const char *ip, int port, const struct timeval tv);
 redisContext *redisConnectNonBlock(const char *ip, int port);
-redisContext *redisConnectBindNonBlock(const char *ip, int port,
-                                       const char *source_addr);
-redisContext *redisConnectBindNonBlockWithReuse(const char *ip, int port,
-                                                const char *source_addr);
+redisContext *redisConnectBindNonBlock(const char *ip, int port, const char *source_addr);
 redisContext *redisConnectUnix(const char *path);
 redisContext *redisConnectUnixWithTimeout(const char *path, const struct timeval tv);
 redisContext *redisConnectUnixNonBlock(const char *path);
-redisContext *redisConnectFd(redisFD fd);
-
-/**
- * Reconnect the given context using the saved information.
- *
- * This re-uses the exact same connect options as in the initial connection.
- * host, ip (or path), timeout and bind address are reused,
- * flags are used unmodified from the existing context.
- *
- * Returns REDIS_OK on successful connect or REDIS_ERR otherwise.
- */
-int redisReconnect(redisContext *c);
-
-redisPushFn *redisSetPushCallback(redisContext *c, redisPushFn *fn);
+redisContext *redisConnectFd(int fd);
 int redisSetTimeout(redisContext *c, const struct timeval tv);
 int redisEnableKeepAlive(redisContext *c);
 void redisFree(redisContext *c);
-redisFD redisFreeKeepFd(redisContext *c);
+int redisFreeKeepFd(redisContext *c);
 int redisBufferRead(redisContext *c);
 int redisBufferWrite(redisContext *c, int *done);
 

deps/hiredis/hiredis.pc.in

@@ -1,12 +0,0 @@
-prefix=@CMAKE_INSTALL_PREFIX@
-install_libdir=@CMAKE_INSTALL_LIBDIR@
-exec_prefix=${prefix}
-libdir=${exec_prefix}/${install_libdir}
-includedir=${prefix}/include
-pkgincludedir=${includedir}/hiredis
-
-Name: hiredis
-Description: Minimalistic C client library for Redis.
-Version: @PROJECT_VERSION@
-Libs: -L${libdir} -lhiredis
-Cflags: -I${pkgincludedir} -D_FILE_OFFSET_BITS=64

deps/hiredis/hiredis.targets

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemDefinitionGroup>
-    <ClCompile>
-      <AdditionalIncludeDirectories>$(MSBuildThisFileDirectory)\..\..\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
-    </ClCompile>
-    <Link>
-      <AdditionalLibraryDirectories>$(MSBuildThisFileDirectory)\..\..\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
-    </Link>
-  </ItemDefinitionGroup>
-</Project>

deps/hiredis/hiredis_ssl-config.cmake.in

@@ -1,13 +0,0 @@
-@PACKAGE_INIT@
-
-set_and_check(hiredis_ssl_INCLUDEDIR "@PACKAGE_INCLUDE_INSTALL_DIR@")
-
-IF (NOT TARGET hiredis::hiredis_ssl)
-	INCLUDE(${CMAKE_CURRENT_LIST_DIR}/hiredis_ssl-targets.cmake)
-ENDIF()
-
-SET(hiredis_ssl_LIBRARIES hiredis::hiredis_ssl)
-SET(hiredis_ssl_INCLUDE_DIRS ${hiredis_ssl_INCLUDEDIR})
-
-check_required_components(hiredis_ssl)
-

deps/hiredis/hiredis_ssl.h

@@ -1,129 +0,0 @@
-
-/*
- * Copyright (c) 2019, Redis Labs
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __HIREDIS_SSL_H
-#define __HIREDIS_SSL_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* This is the underlying struct for SSL in ssl.h, which is not included to
- * keep build dependencies short here.
- */
-struct ssl_st;
-
-/* A wrapper around OpenSSL SSL_CTX to allow easy SSL use without directly
- * calling OpenSSL.
- */
-typedef struct redisSSLContext redisSSLContext;
-
-/**
- * Initialization errors that redisCreateSSLContext() may return.
- */
-
-typedef enum {
-    REDIS_SSL_CTX_NONE = 0,                     /* No Error */
-    REDIS_SSL_CTX_CREATE_FAILED,                /* Failed to create OpenSSL SSL_CTX */
-    REDIS_SSL_CTX_CERT_KEY_REQUIRED,            /* Client cert and key must both be specified or skipped */
-    REDIS_SSL_CTX_CA_CERT_LOAD_FAILED,          /* Failed to load CA Certificate or CA Path */
-    REDIS_SSL_CTX_CLIENT_CERT_LOAD_FAILED,      /* Failed to load client certificate */
-    REDIS_SSL_CTX_PRIVATE_KEY_LOAD_FAILED,      /* Failed to load private key */
-    REDIS_SSL_CTX_OS_CERTSTORE_OPEN_FAILED,     /* Failed to open system certifcate store */
-    REDIS_SSL_CTX_OS_CERT_ADD_FAILED            /* Failed to add CA certificates obtained from system to the SSL context */
-} redisSSLContextError;
-
-/**
- * Return the error message corresponding with the specified error code.
- */
-
-const char *redisSSLContextGetError(redisSSLContextError error);
-
-/**
- * Helper function to initialize the OpenSSL library.
- *
- * OpenSSL requires one-time initialization before it can be used. Callers should
- * call this function only once, and only if OpenSSL is not directly initialized
- * elsewhere.
- */
-int redisInitOpenSSL(void);
-
-/**
- * Helper function to initialize an OpenSSL context that can be used
- * to initiate SSL connections.
- *
- * cacert_filename is an optional name of a CA certificate/bundle file to load
- * and use for validation.
- *
- * capath is an optional directory path where trusted CA certificate files are
- * stored in an OpenSSL-compatible structure.
- *
- * cert_filename and private_key_filename are optional names of a client side
- * certificate and private key files to use for authentication. They need to
- * be both specified or omitted.
- *
- * server_name is an optional and will be used as a server name indication
- * (SNI) TLS extension.
- *
- * If error is non-null, it will be populated in case the context creation fails
- * (returning a NULL).
- */
-
-redisSSLContext *redisCreateSSLContext(const char *cacert_filename, const char *capath,
-        const char *cert_filename, const char *private_key_filename,
-        const char *server_name, redisSSLContextError *error);
-
-/**
- * Free a previously created OpenSSL context.
- */
-void redisFreeSSLContext(redisSSLContext *redis_ssl_ctx);
-
-/**
- * Initiate SSL on an existing redisContext.
- *
- * This is similar to redisInitiateSSL() but does not require the caller
- * to directly interact with OpenSSL, and instead uses a redisSSLContext
- * previously created using redisCreateSSLContext().
- */
-
-int redisInitiateSSLWithContext(redisContext *c, redisSSLContext *redis_ssl_ctx);
-
-/**
- * Initiate SSL/TLS negotiation on a provided OpenSSL SSL object.
- */
-
-int redisInitiateSSL(redisContext *c, struct ssl_st *ssl);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif  /* __HIREDIS_SSL_H */

deps/hiredis/hiredis_ssl.pc.in

@@ -1,12 +0,0 @@
-prefix=@CMAKE_INSTALL_PREFIX@
-exec_prefix=${prefix}
-libdir=${exec_prefix}/lib
-includedir=${prefix}/include
-pkgincludedir=${includedir}/hiredis
-
-Name: hiredis_ssl
-Description: SSL Support for hiredis.
-Version: @PROJECT_VERSION@
-Requires: hiredis
-Libs: -L${libdir} -lhiredis_ssl
-Libs.private: -lssl -lcrypto

deps/hiredis/net.c

@@ -1,9 +1,7 @@
 /* Extracted from anet.c to work properly with Hiredis error reporting.
  *
- * Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2014, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- * Copyright (c) 2015, Matt Stancliff <matt at genges dot com>,
- *                     Jan-Erik Rediger <janerik at fnordig dot com>
+ * Copyright (c) 2006-2011, Salvatore Sanfilippo <antirez at gmail dot com>
+ * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
  *
  * All rights reserved.
  *
@@ -34,72 +32,42 @@
 
 #include "fmacros.h"
 #include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/select.h>
+#include <sys/un.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <arpa/inet.h>
+#include <unistd.h>
 #include <fcntl.h>
 #include <string.h>
+#include <netdb.h>
 #include <errno.h>
 #include <stdarg.h>
 #include <stdio.h>
+#include <poll.h>
 #include <limits.h>
-#include <stdlib.h>
 
 #include "net.h"
 #include "sds.h"
-#include "sockcompat.h"
-#include "win32.h"
 
 /* Defined in hiredis.c */
 void __redisSetError(redisContext *c, int type, const char *str);
 
-void redisNetClose(redisContext *c) {
-    if (c && c->fd != REDIS_INVALID_FD) {
+static void redisContextCloseFd(redisContext *c) {
+    if (c && c->fd >= 0) {
         close(c->fd);
-        c->fd = REDIS_INVALID_FD;
+        c->fd = -1;
     }
 }
 
-ssize_t redisNetRead(redisContext *c, char *buf, size_t bufcap) {
-    ssize_t nread = recv(c->fd, buf, bufcap, 0);
-    if (nread == -1) {
-        if ((errno == EWOULDBLOCK && !(c->flags & REDIS_BLOCK)) || (errno == EINTR)) {
-            /* Try again later */
-            return 0;
-        } else if(errno == ETIMEDOUT && (c->flags & REDIS_BLOCK)) {
-            /* especially in windows */
-            __redisSetError(c, REDIS_ERR_TIMEOUT, "recv timeout");
-            return -1;
-        } else {
-            __redisSetError(c, REDIS_ERR_IO, NULL);
-            return -1;
-        }
-    } else if (nread == 0) {
-        __redisSetError(c, REDIS_ERR_EOF, "Server closed the connection");
-        return -1;
-    } else {
-        return nread;
-    }
-}
-
-ssize_t redisNetWrite(redisContext *c) {
-    ssize_t nwritten = send(c->fd, c->obuf, hi_sdslen(c->obuf), 0);
-    if (nwritten < 0) {
-        if ((errno == EWOULDBLOCK && !(c->flags & REDIS_BLOCK)) || (errno == EINTR)) {
-            /* Try again later */
-        } else {
-            __redisSetError(c, REDIS_ERR_IO, NULL);
-            return -1;
-        }
-    }
-    return nwritten;
-}
-
 static void __redisSetErrorFromErrno(redisContext *c, int type, const char *prefix) {
-    int errorno = errno;  /* snprintf() may change errno */
     char buf[128] = { 0 };
     size_t len = 0;
 
     if (prefix != NULL)
         len = snprintf(buf,sizeof(buf),"%s: ",prefix);
-    strerror_r(errorno, (char *)(buf + len), sizeof(buf) - len);
+    strerror_r(errno,buf+len,sizeof(buf)-len);
     __redisSetError(c,type,buf);
 }
 
@@ -107,15 +75,15 @@ static int redisSetReuseAddr(redisContext *c) {
     int on = 1;
     if (setsockopt(c->fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) == -1) {
         __redisSetErrorFromErrno(c,REDIS_ERR_IO,NULL);
-        redisNetClose(c);
+        redisContextCloseFd(c);
         return REDIS_ERR;
     }
     return REDIS_OK;
 }
 
 static int redisCreateSocket(redisContext *c, int type) {
-    redisFD s;
-    if ((s = socket(type, SOCK_STREAM, 0)) == REDIS_INVALID_FD) {
+    int s;
+    if ((s = socket(type, SOCK_STREAM, 0)) == -1) {
         __redisSetErrorFromErrno(c,REDIS_ERR_IO,NULL);
         return REDIS_ERR;
     }
@@ -129,7 +97,6 @@ static int redisCreateSocket(redisContext *c, int type) {
 }
 
 static int redisSetBlocking(redisContext *c, int blocking) {
-#ifndef _WIN32
     int flags;
 
     /* Set the socket nonblocking.
@@ -137,7 +104,7 @@ static int redisSetBlocking(redisContext *c, int blocking) {
      * interrupted by a signal. */
     if ((flags = fcntl(c->fd, F_GETFL)) == -1) {
         __redisSetErrorFromErrno(c,REDIS_ERR_IO,"fcntl(F_GETFL)");
-        redisNetClose(c);
+        redisContextCloseFd(c);
         return REDIS_ERR;
     }
 
@@ -148,23 +115,15 @@ static int redisSetBlocking(redisContext *c, int blocking) {
 
     if (fcntl(c->fd, F_SETFL, flags) == -1) {
         __redisSetErrorFromErrno(c,REDIS_ERR_IO,"fcntl(F_SETFL)");
-        redisNetClose(c);
+        redisContextCloseFd(c);
         return REDIS_ERR;
     }
-#else
-    u_long mode = blocking ? 0 : 1;
-    if (ioctl(c->fd, FIONBIO, &mode) == -1) {
-        __redisSetErrorFromErrno(c, REDIS_ERR_IO, "ioctl(FIONBIO)");
-        redisNetClose(c);
-        return REDIS_ERR;
-    }
-#endif /* _WIN32 */
     return REDIS_OK;
 }
 
 int redisKeepAlive(redisContext *c, int interval) {
     int val = 1;
-    redisFD fd = c->fd;
+    int fd = c->fd;
 
     if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &val, sizeof(val)) == -1){
         __redisSetError(c,REDIS_ERR_OTHER,strerror(errno));
@@ -173,13 +132,14 @@ int redisKeepAlive(redisContext *c, int interval) {
 
     val = interval;
 
-#if defined(__APPLE__) && defined(__MACH__)
+#ifdef _OSX
     if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPALIVE, &val, sizeof(val)) < 0) {
         __redisSetError(c,REDIS_ERR_OTHER,strerror(errno));
         return REDIS_ERR;
     }
 #else
-#if defined(__GLIBC__) && !defined(__FreeBSD_kernel__)
+#ifndef __sun
+    val = interval;
     if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPIDLE, &val, sizeof(val)) < 0) {
         __redisSetError(c,REDIS_ERR_OTHER,strerror(errno));
         return REDIS_ERR;
@@ -203,11 +163,11 @@ int redisKeepAlive(redisContext *c, int interval) {
     return REDIS_OK;
 }
 
-int redisSetTcpNoDelay(redisContext *c) {
+static int redisSetTcpNoDelay(redisContext *c) {
     int yes = 1;
     if (setsockopt(c->fd, IPPROTO_TCP, TCP_NODELAY, &yes, sizeof(yes)) == -1) {
         __redisSetErrorFromErrno(c,REDIS_ERR_IO,"setsockopt(TCP_NODELAY)");
-        redisNetClose(c);
+        redisContextCloseFd(c);
         return REDIS_ERR;
     }
     return REDIS_OK;
@@ -215,15 +175,19 @@ int redisSetTcpNoDelay(redisContext *c) {
 
 #define __MAX_MSEC (((LONG_MAX) - 999) / 1000)
 
-static int redisContextTimeoutMsec(redisContext *c, long *result)
-{
-    const struct timeval *timeout = c->connect_timeout;
-    long msec = -1;
+static int redisContextWaitReady(redisContext *c, const struct timeval *timeout) {
+    struct pollfd   wfd[1];
+    long msec;
+
+    msec          = -1;
+    wfd[0].fd     = c->fd;
+    wfd[0].events = POLLOUT;
 
     /* Only use timeout when not NULL. */
     if (timeout != NULL) {
         if (timeout->tv_usec > 1000000 || timeout->tv_sec > __MAX_MSEC) {
-            *result = msec;
+            __redisSetErrorFromErrno(c, REDIS_ERR_IO, NULL);
+            redisContextCloseFd(c);
             return REDIS_ERR;
         }
 
@@ -234,65 +198,33 @@ static int redisContextTimeoutMsec(redisContext *c, long *result)
         }
     }
 
-    *result = msec;
-    return REDIS_OK;
-}
-
-static int redisContextWaitReady(redisContext *c, long msec) {
-    struct pollfd   wfd[1];
-
-    wfd[0].fd     = c->fd;
-    wfd[0].events = POLLOUT;
-
     if (errno == EINPROGRESS) {
         int res;
 
         if ((res = poll(wfd, 1, msec)) == -1) {
             __redisSetErrorFromErrno(c, REDIS_ERR_IO, "poll(2)");
-            redisNetClose(c);
+            redisContextCloseFd(c);
             return REDIS_ERR;
         } else if (res == 0) {
             errno = ETIMEDOUT;
             __redisSetErrorFromErrno(c,REDIS_ERR_IO,NULL);
-            redisNetClose(c);
+            redisContextCloseFd(c);
             return REDIS_ERR;
         }
 
-        if (redisCheckConnectDone(c, &res) != REDIS_OK || res == 0) {
-            redisCheckSocketError(c);
+        if (redisCheckSocketError(c) != REDIS_OK)
             return REDIS_ERR;
-        }
 
         return REDIS_OK;
     }
 
     __redisSetErrorFromErrno(c,REDIS_ERR_IO,NULL);
-    redisNetClose(c);
+    redisContextCloseFd(c);
     return REDIS_ERR;
 }
 
-int redisCheckConnectDone(redisContext *c, int *completed) {
-    int rc = connect(c->fd, (const struct sockaddr *)c->saddr, c->addrlen);
-    if (rc == 0) {
-        *completed = 1;
-        return REDIS_OK;
-    }
-    switch (errno) {
-    case EISCONN:
-        *completed = 1;
-        return REDIS_OK;
-    case EALREADY:
-    case EINPROGRESS:
-    case EWOULDBLOCK:
-        *completed = 0;
-        return REDIS_OK;
-    default:
-        return REDIS_ERR;
-    }
-}
-
 int redisCheckSocketError(redisContext *c) {
-    int err = 0, errno_saved = errno;
+    int err = 0;
     socklen_t errlen = sizeof(err);
 
     if (getsockopt(c->fd, SOL_SOCKET, SO_ERROR, &err, &errlen) == -1) {
@@ -300,10 +232,6 @@ int redisCheckSocketError(redisContext *c) {
         return REDIS_ERR;
     }
 
-    if (err == 0) {
-        err = errno_saved;
-    }
-
     if (err) {
         errno = err;
         __redisSetErrorFromErrno(c,REDIS_ERR_IO,NULL);
@@ -314,103 +242,24 @@ int redisCheckSocketError(redisContext *c) {
 }
 
 int redisContextSetTimeout(redisContext *c, const struct timeval tv) {
-    const void *to_ptr = &tv;
-    size_t to_sz = sizeof(tv);
-
-    if (setsockopt(c->fd,SOL_SOCKET,SO_RCVTIMEO,to_ptr,to_sz) == -1) {
+    if (setsockopt(c->fd,SOL_SOCKET,SO_RCVTIMEO,&tv,sizeof(tv)) == -1) {
         __redisSetErrorFromErrno(c,REDIS_ERR_IO,"setsockopt(SO_RCVTIMEO)");
         return REDIS_ERR;
     }
-    if (setsockopt(c->fd,SOL_SOCKET,SO_SNDTIMEO,to_ptr,to_sz) == -1) {
+    if (setsockopt(c->fd,SOL_SOCKET,SO_SNDTIMEO,&tv,sizeof(tv)) == -1) {
         __redisSetErrorFromErrno(c,REDIS_ERR_IO,"setsockopt(SO_SNDTIMEO)");
         return REDIS_ERR;
     }
     return REDIS_OK;
 }
 
-int redisContextUpdateConnectTimeout(redisContext *c, const struct timeval *timeout) {
-    /* Same timeval struct, short circuit */
-    if (c->connect_timeout == timeout)
-        return REDIS_OK;
-
-    /* Allocate context timeval if we need to */
-    if (c->connect_timeout == NULL) {
-        c->connect_timeout = hi_malloc(sizeof(*c->connect_timeout));
-        if (c->connect_timeout == NULL)
-            return REDIS_ERR;
-    }
-
-    memcpy(c->connect_timeout, timeout, sizeof(*c->connect_timeout));
-    return REDIS_OK;
-}
-
-int redisContextUpdateCommandTimeout(redisContext *c, const struct timeval *timeout) {
-    /* Same timeval struct, short circuit */
-    if (c->command_timeout == timeout)
-        return REDIS_OK;
-
-    /* Allocate context timeval if we need to */
-    if (c->command_timeout == NULL) {
-        c->command_timeout = hi_malloc(sizeof(*c->command_timeout));
-        if (c->command_timeout == NULL)
-            return REDIS_ERR;
-    }
-
-    memcpy(c->command_timeout, timeout, sizeof(*c->command_timeout));
-    return REDIS_OK;
-}
-
 static int _redisContextConnectTcp(redisContext *c, const char *addr, int port,
                                    const struct timeval *timeout,
                                    const char *source_addr) {
-    redisFD s;
-    int rv, n;
+    int s, rv;
     char _port[6];  /* strlen("65535"); */
     struct addrinfo hints, *servinfo, *bservinfo, *p, *b;
     int blocking = (c->flags & REDIS_BLOCK);
-    int reuseaddr = (c->flags & REDIS_REUSEADDR);
-    int reuses = 0;
-    long timeout_msec = -1;
-
-    servinfo = NULL;
-    c->connection_type = REDIS_CONN_TCP;
-    c->tcp.port = port;
-
-    /* We need to take possession of the passed parameters
-     * to make them reusable for a reconnect.
-     * We also carefully check we don't free data we already own,
-     * as in the case of the reconnect method.
-     *
-     * This is a bit ugly, but atleast it works and doesn't leak memory.
-     **/
-    if (c->tcp.host != addr) {
-        hi_free(c->tcp.host);
-
-        c->tcp.host = hi_strdup(addr);
-        if (c->tcp.host == NULL)
-            goto oom;
-    }
-
-    if (timeout) {
-        if (redisContextUpdateConnectTimeout(c, timeout) == REDIS_ERR)
-            goto oom;
-    } else {
-        hi_free(c->connect_timeout);
-        c->connect_timeout = NULL;
-    }
-
-    if (redisContextTimeoutMsec(c, &timeout_msec) != REDIS_OK) {
-        __redisSetError(c, REDIS_ERR_IO, "Invalid timeout specified");
-        goto error;
-    }
-
-    if (source_addr == NULL) {
-        hi_free(c->tcp.source_addr);
-        c->tcp.source_addr = NULL;
-    } else if (c->tcp.source_addr != source_addr) {
-        hi_free(c->tcp.source_addr);
-        c->tcp.source_addr = hi_strdup(source_addr);
-    }
 
     snprintf(_port, 6, "%d", port);
     memset(&hints,0,sizeof(hints));
@@ -422,7 +271,7 @@ static int _redisContextConnectTcp(redisContext *c, const char *addr, int port,
      * as this would add latency to every connect. Otherwise a more sensible
      * route could be: Use IPv6 if both addresses are available and there is IPv6
      * connectivity. */
-    if ((rv = getaddrinfo(c->tcp.host,_port,&hints,&servinfo)) != 0) {
+    if ((rv = getaddrinfo(addr,_port,&hints,&servinfo)) != 0) {
          hints.ai_family = AF_INET6;
          if ((rv = getaddrinfo(addr,_port,&hints,&servinfo)) != 0) {
             __redisSetError(c,REDIS_ERR_OTHER,gai_strerror(rv));
@@ -430,32 +279,21 @@ static int _redisContextConnectTcp(redisContext *c, const char *addr, int port,
         }
     }
     for (p = servinfo; p != NULL; p = p->ai_next) {
-addrretry:
-        if ((s = socket(p->ai_family,p->ai_socktype,p->ai_protocol)) == REDIS_INVALID_FD)
+        if ((s = socket(p->ai_family,p->ai_socktype,p->ai_protocol)) == -1)
             continue;
 
         c->fd = s;
         if (redisSetBlocking(c,0) != REDIS_OK)
             goto error;
-        if (c->tcp.source_addr) {
+        if (source_addr) {
             int bound = 0;
             /* Using getaddrinfo saves us from self-determining IPv4 vs IPv6 */
-            if ((rv = getaddrinfo(c->tcp.source_addr, NULL, &hints, &bservinfo)) != 0) {
+            if ((rv = getaddrinfo(source_addr, NULL, &hints, &bservinfo)) != 0) {
                 char buf[128];
                 snprintf(buf,sizeof(buf),"Can't get addr: %s",gai_strerror(rv));
                 __redisSetError(c,REDIS_ERR_OTHER,buf);
                 goto error;
             }
-
-            if (reuseaddr) {
-                n = 1;
-                if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, (char*) &n,
-                               sizeof(n)) < 0) {
-                    freeaddrinfo(bservinfo);
-                    goto error;
-                }
-            }
-
             for (b = bservinfo; b != NULL; b = b->ai_next) {
                 if (bind(s,b->ai_addr,b->ai_addrlen) != -1) {
                     bound = 1;
@@ -470,45 +308,21 @@ addrretry:
                 goto error;
             }
         }
-
-        /* For repeat connection */
-        hi_free(c->saddr);
-        c->saddr = hi_malloc(p->ai_addrlen);
-        if (c->saddr == NULL)
-            goto oom;
-
-        memcpy(c->saddr, p->ai_addr, p->ai_addrlen);
-        c->addrlen = p->ai_addrlen;
-
         if (connect(s,p->ai_addr,p->ai_addrlen) == -1) {
             if (errno == EHOSTUNREACH) {
-                redisNetClose(c);
+                redisContextCloseFd(c);
                 continue;
-            } else if (errno == EINPROGRESS) {
-                if (blocking) {
-                    goto wait_for_ready;
-                }
-                /* This is ok.
-                 * Note that even when it's in blocking mode, we unset blocking
-                 * for `connect()`
-                 */
-            } else if (errno == EADDRNOTAVAIL && reuseaddr) {
-                if (++reuses >= REDIS_CONNECT_RETRIES) {
-                    goto error;
-                } else {
-                    redisNetClose(c);
-                    goto addrretry;
-                }
+            } else if (errno == EINPROGRESS && !blocking) {
+                /* This is ok. */
             } else {
-                wait_for_ready:
-                if (redisContextWaitReady(c,timeout_msec) != REDIS_OK)
-                    goto error;
-                if (redisSetTcpNoDelay(c) != REDIS_OK)
+                if (redisContextWaitReady(c,timeout) != REDIS_OK)
                     goto error;
             }
         }
         if (blocking && redisSetBlocking(c,1) != REDIS_OK)
             goto error;
+        if (redisSetTcpNoDelay(c) != REDIS_OK)
+            goto error;
 
         c->flags |= REDIS_CONNECTED;
         rv = REDIS_OK;
@@ -521,15 +335,10 @@ addrretry:
         goto error;
     }
 
-oom:
-    __redisSetError(c, REDIS_ERR_OOM, "Out of memory");
 error:
     rv = REDIS_ERR;
 end:
-    if(servinfo) {
-        freeaddrinfo(servinfo);
-    }
-
+    freeaddrinfo(servinfo);
     return rv;  // Need to return REDIS_OK if alright
 }
 
@@ -545,51 +354,21 @@ int redisContextConnectBindTcp(redisContext *c, const char *addr, int port,
 }
 
 int redisContextConnectUnix(redisContext *c, const char *path, const struct timeval *timeout) {
-#ifndef _WIN32
     int blocking = (c->flags & REDIS_BLOCK);
-    struct sockaddr_un *sa;
-    long timeout_msec = -1;
+    struct sockaddr_un sa;
 
-    if (redisCreateSocket(c,AF_UNIX) < 0)
+    if (redisCreateSocket(c,AF_LOCAL) < 0)
         return REDIS_ERR;
     if (redisSetBlocking(c,0) != REDIS_OK)
         return REDIS_ERR;
 
-    c->connection_type = REDIS_CONN_UNIX;
-    if (c->unix_sock.path != path) {
-        hi_free(c->unix_sock.path);
-
-        c->unix_sock.path = hi_strdup(path);
-        if (c->unix_sock.path == NULL)
-            goto oom;
-    }
-
-    if (timeout) {
-        if (redisContextUpdateConnectTimeout(c, timeout) == REDIS_ERR)
-            goto oom;
-    } else {
-        hi_free(c->connect_timeout);
-        c->connect_timeout = NULL;
-    }
-
-    if (redisContextTimeoutMsec(c,&timeout_msec) != REDIS_OK)
-        return REDIS_ERR;
-
-    /* Don't leak sockaddr if we're reconnecting */
-    if (c->saddr) hi_free(c->saddr);
-
-    sa = (struct sockaddr_un*)(c->saddr = hi_malloc(sizeof(struct sockaddr_un)));
-    if (sa == NULL)
-        goto oom;
-
-    c->addrlen = sizeof(struct sockaddr_un);
-    sa->sun_family = AF_UNIX;
-    strncpy(sa->sun_path, path, sizeof(sa->sun_path) - 1);
-    if (connect(c->fd, (struct sockaddr*)sa, sizeof(*sa)) == -1) {
+    sa.sun_family = AF_LOCAL;
+    strncpy(sa.sun_path,path,sizeof(sa.sun_path)-1);
+    if (connect(c->fd, (struct sockaddr*)&sa, sizeof(sa)) == -1) {
         if (errno == EINPROGRESS && !blocking) {
             /* This is ok. */
         } else {
-            if (redisContextWaitReady(c,timeout_msec) != REDIS_OK)
+            if (redisContextWaitReady(c,timeout) != REDIS_OK)
                 return REDIS_ERR;
         }
     }
@@ -600,13 +379,4 @@ int redisContextConnectUnix(redisContext *c, const char *path, const struct time
 
     c->flags |= REDIS_CONNECTED;
     return REDIS_OK;
-#else
-    /* We currently do not support Unix sockets for Windows. */
-    /* TODO(m): https://devblogs.microsoft.com/commandline/af_unix-comes-to-windows/ */
-    errno = EPROTONOSUPPORT;
-    return REDIS_ERR;
-#endif /* _WIN32 */
-oom:
-    __redisSetError(c, REDIS_ERR_OOM, "Out of memory");
-    return REDIS_ERR;
 }

deps/hiredis/net.h

@@ -1,9 +1,7 @@
 /* Extracted from anet.c to work properly with Hiredis error reporting.
  *
- * Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2014, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- * Copyright (c) 2015, Matt Stancliff <matt at genges dot com>,
- *                     Jan-Erik Rediger <janerik at fnordig dot com>
+ * Copyright (c) 2006-2011, Salvatore Sanfilippo <antirez at gmail dot com>
+ * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
  *
  * All rights reserved.
  *
@@ -37,9 +35,9 @@
 
 #include "hiredis.h"
 
-void redisNetClose(redisContext *c);
-ssize_t redisNetRead(redisContext *c, char *buf, size_t bufcap);
-ssize_t redisNetWrite(redisContext *c);
+#if defined(__sun) || defined(_AIX)
+#define AF_LOCAL AF_UNIX
+#endif
 
 int redisCheckSocketError(redisContext *c);
 int redisContextSetTimeout(redisContext *c, const struct timeval tv);
@@ -49,8 +47,5 @@ int redisContextConnectBindTcp(redisContext *c, const char *addr, int port,
                                const char *source_addr);
 int redisContextConnectUnix(redisContext *c, const char *path, const struct timeval *timeout);
 int redisKeepAlive(redisContext *c, int interval);
-int redisCheckConnectDone(redisContext *c, int *completed);
-
-int redisSetTcpNoDelay(redisContext *c);
 
 #endif

deps/hiredis/read.c

@@ -1,785 +0,0 @@
-/*
- * Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "fmacros.h"
-#include <string.h>
-#include <stdlib.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#include <strings.h>
-#endif
-#include <assert.h>
-#include <errno.h>
-#include <ctype.h>
-#include <limits.h>
-#include <math.h>
-
-#include "alloc.h"
-#include "read.h"
-#include "sds.h"
-#include "win32.h"
-
-/* Initial size of our nested reply stack and how much we grow it when needd */
-#define REDIS_READER_STACK_SIZE 9
-
-static void __redisReaderSetError(redisReader *r, int type, const char *str) {
-    size_t len;
-
-    if (r->reply != NULL && r->fn && r->fn->freeObject) {
-        r->fn->freeObject(r->reply);
-        r->reply = NULL;
-    }
-
-    /* Clear input buffer on errors. */
-    hi_sdsfree(r->buf);
-    r->buf = NULL;
-    r->pos = r->len = 0;
-
-    /* Reset task stack. */
-    r->ridx = -1;
-
-    /* Set error. */
-    r->err = type;
-    len = strlen(str);
-    len = len < (sizeof(r->errstr)-1) ? len : (sizeof(r->errstr)-1);
-    memcpy(r->errstr,str,len);
-    r->errstr[len] = '\0';
-}
-
-static size_t chrtos(char *buf, size_t size, char byte) {
-    size_t len = 0;
-
-    switch(byte) {
-    case '\\':
-    case '"':
-        len = snprintf(buf,size,"\"\\%c\"",byte);
-        break;
-    case '\n': len = snprintf(buf,size,"\"\\n\""); break;
-    case '\r': len = snprintf(buf,size,"\"\\r\""); break;
-    case '\t': len = snprintf(buf,size,"\"\\t\""); break;
-    case '\a': len = snprintf(buf,size,"\"\\a\""); break;
-    case '\b': len = snprintf(buf,size,"\"\\b\""); break;
-    default:
-        if (isprint(byte))
-            len = snprintf(buf,size,"\"%c\"",byte);
-        else
-            len = snprintf(buf,size,"\"\\x%02x\"",(unsigned char)byte);
-        break;
-    }
-
-    return len;
-}
-
-static void __redisReaderSetErrorProtocolByte(redisReader *r, char byte) {
-    char cbuf[8], sbuf[128];
-
-    chrtos(cbuf,sizeof(cbuf),byte);
-    snprintf(sbuf,sizeof(sbuf),
-        "Protocol error, got %s as reply type byte", cbuf);
-    __redisReaderSetError(r,REDIS_ERR_PROTOCOL,sbuf);
-}
-
-static void __redisReaderSetErrorOOM(redisReader *r) {
-    __redisReaderSetError(r,REDIS_ERR_OOM,"Out of memory");
-}
-
-static char *readBytes(redisReader *r, unsigned int bytes) {
-    char *p;
-    if (r->len-r->pos >= bytes) {
-        p = r->buf+r->pos;
-        r->pos += bytes;
-        return p;
-    }
-    return NULL;
-}
-
-/* Find pointer to \r\n. */
-static char *seekNewline(char *s, size_t len) {
-    char *ret;
-
-    /* We cannot match with fewer than 2 bytes */
-    if (len < 2)
-        return NULL;
-
-    /* Search up to len - 1 characters */
-    len--;
-
-    /* Look for the \r */
-    while ((ret = memchr(s, '\r', len)) != NULL) {
-        if (ret[1] == '\n') {
-            /* Found. */
-            break;
-        }
-        /* Continue searching. */
-        ret++;
-        len -= ret - s;
-        s = ret;
-    }
-
-    return ret;
-}
-
-/* Convert a string into a long long. Returns REDIS_OK if the string could be
- * parsed into a (non-overflowing) long long, REDIS_ERR otherwise. The value
- * will be set to the parsed value when appropriate.
- *
- * Note that this function demands that the string strictly represents
- * a long long: no spaces or other characters before or after the string
- * representing the number are accepted, nor zeroes at the start if not
- * for the string "0" representing the zero number.
- *
- * Because of its strictness, it is safe to use this function to check if
- * you can convert a string into a long long, and obtain back the string
- * from the number without any loss in the string representation. */
-static int string2ll(const char *s, size_t slen, long long *value) {
-    const char *p = s;
-    size_t plen = 0;
-    int negative = 0;
-    unsigned long long v;
-
-    if (plen == slen)
-        return REDIS_ERR;
-
-    /* Special case: first and only digit is 0. */
-    if (slen == 1 && p[0] == '0') {
-        if (value != NULL) *value = 0;
-        return REDIS_OK;
-    }
-
-    if (p[0] == '-') {
-        negative = 1;
-        p++; plen++;
-
-        /* Abort on only a negative sign. */
-        if (plen == slen)
-            return REDIS_ERR;
-    }
-
-    /* First digit should be 1-9, otherwise the string should just be 0. */
-    if (p[0] >= '1' && p[0] <= '9') {
-        v = p[0]-'0';
-        p++; plen++;
-    } else if (p[0] == '0' && slen == 1) {
-        *value = 0;
-        return REDIS_OK;
-    } else {
-        return REDIS_ERR;
-    }
-
-    while (plen < slen && p[0] >= '0' && p[0] <= '9') {
-        if (v > (ULLONG_MAX / 10)) /* Overflow. */
-            return REDIS_ERR;
-        v *= 10;
-
-        if (v > (ULLONG_MAX - (p[0]-'0'))) /* Overflow. */
-            return REDIS_ERR;
-        v += p[0]-'0';
-
-        p++; plen++;
-    }
-
-    /* Return if not all bytes were used. */
-    if (plen < slen)
-        return REDIS_ERR;
-
-    if (negative) {
-        if (v > ((unsigned long long)(-(LLONG_MIN+1))+1)) /* Overflow. */
-            return REDIS_ERR;
-        if (value != NULL) *value = -v;
-    } else {
-        if (v > LLONG_MAX) /* Overflow. */
-            return REDIS_ERR;
-        if (value != NULL) *value = v;
-    }
-    return REDIS_OK;
-}
-
-static char *readLine(redisReader *r, int *_len) {
-    char *p, *s;
-    int len;
-
-    p = r->buf+r->pos;
-    s = seekNewline(p,(r->len-r->pos));
-    if (s != NULL) {
-        len = s-(r->buf+r->pos);
-        r->pos += len+2; /* skip \r\n */
-        if (_len) *_len = len;
-        return p;
-    }
-    return NULL;
-}
-
-static void moveToNextTask(redisReader *r) {
-    redisReadTask *cur, *prv;
-    while (r->ridx >= 0) {
-        /* Return a.s.a.p. when the stack is now empty. */
-        if (r->ridx == 0) {
-            r->ridx--;
-            return;
-        }
-
-        cur = r->task[r->ridx];
-        prv = r->task[r->ridx-1];
-        assert(prv->type == REDIS_REPLY_ARRAY ||
-               prv->type == REDIS_REPLY_MAP ||
-               prv->type == REDIS_REPLY_SET ||
-               prv->type == REDIS_REPLY_PUSH);
-        if (cur->idx == prv->elements-1) {
-            r->ridx--;
-        } else {
-            /* Reset the type because the next item can be anything */
-            assert(cur->idx < prv->elements);
-            cur->type = -1;
-            cur->elements = -1;
-            cur->idx++;
-            return;
-        }
-    }
-}
-
-static int processLineItem(redisReader *r) {
-    redisReadTask *cur = r->task[r->ridx];
-    void *obj;
-    char *p;
-    int len;
-
-    if ((p = readLine(r,&len)) != NULL) {
-        if (cur->type == REDIS_REPLY_INTEGER) {
-            long long v;
-
-            if (string2ll(p, len, &v) == REDIS_ERR) {
-                __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                        "Bad integer value");
-                return REDIS_ERR;
-            }
-
-            if (r->fn && r->fn->createInteger) {
-                obj = r->fn->createInteger(cur,v);
-            } else {
-                obj = (void*)REDIS_REPLY_INTEGER;
-            }
-        } else if (cur->type == REDIS_REPLY_DOUBLE) {
-            char buf[326], *eptr;
-            double d;
-
-            if ((size_t)len >= sizeof(buf)) {
-                __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                        "Double value is too large");
-                return REDIS_ERR;
-            }
-
-            memcpy(buf,p,len);
-            buf[len] = '\0';
-
-            if (len == 3 && strcasecmp(buf,"inf") == 0) {
-                d = INFINITY; /* Positive infinite. */
-            } else if (len == 4 && strcasecmp(buf,"-inf") == 0) {
-                d = -INFINITY; /* Negative infinite. */
-            } else {
-                d = strtod((char*)buf,&eptr);
-                /* RESP3 only allows "inf", "-inf", and finite values, while
-                 * strtod() allows other variations on infinity, NaN,
-                 * etc. We explicity handle our two allowed infinite cases
-                 * above, so strtod() should only result in finite values. */
-                if (buf[0] == '\0' || eptr != &buf[len] || !isfinite(d)) {
-                    __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                            "Bad double value");
-                    return REDIS_ERR;
-                }
-            }
-
-            if (r->fn && r->fn->createDouble) {
-                obj = r->fn->createDouble(cur,d,buf,len);
-            } else {
-                obj = (void*)REDIS_REPLY_DOUBLE;
-            }
-        } else if (cur->type == REDIS_REPLY_NIL) {
-            if (len != 0) {
-                __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                        "Bad nil value");
-                return REDIS_ERR;
-            }
-
-            if (r->fn && r->fn->createNil)
-                obj = r->fn->createNil(cur);
-            else
-                obj = (void*)REDIS_REPLY_NIL;
-        } else if (cur->type == REDIS_REPLY_BOOL) {
-            int bval;
-
-            if (len != 1 || !strchr("tTfF", p[0])) {
-                __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                        "Bad bool value");
-                return REDIS_ERR;
-            }
-
-            bval = p[0] == 't' || p[0] == 'T';
-            if (r->fn && r->fn->createBool)
-                obj = r->fn->createBool(cur,bval);
-            else
-                obj = (void*)REDIS_REPLY_BOOL;
-        } else if (cur->type == REDIS_REPLY_BIGNUM) {
-            /* Ensure all characters are decimal digits (with possible leading
-             * minus sign). */
-            for (int i = 0; i < len; i++) {
-                /* XXX Consider: Allow leading '+'? Error on leading '0's? */
-                if (i == 0 && p[0] == '-') continue;
-                if (p[i] < '0' || p[i] > '9') {
-                    __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                            "Bad bignum value");
-                    return REDIS_ERR;
-                }
-            }
-            if (r->fn && r->fn->createString)
-                obj = r->fn->createString(cur,p,len);
-            else
-                obj = (void*)REDIS_REPLY_BIGNUM;
-        } else {
-            /* Type will be error or status. */
-            for (int i = 0; i < len; i++) {
-                if (p[i] == '\r' || p[i] == '\n') {
-                    __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                            "Bad simple string value");
-                    return REDIS_ERR;
-                }
-            }
-            if (r->fn && r->fn->createString)
-                obj = r->fn->createString(cur,p,len);
-            else
-                obj = (void*)(size_t)(cur->type);
-        }
-
-        if (obj == NULL) {
-            __redisReaderSetErrorOOM(r);
-            return REDIS_ERR;
-        }
-
-        /* Set reply if this is the root object. */
-        if (r->ridx == 0) r->reply = obj;
-        moveToNextTask(r);
-        return REDIS_OK;
-    }
-
-    return REDIS_ERR;
-}
-
-static int processBulkItem(redisReader *r) {
-    redisReadTask *cur = r->task[r->ridx];
-    void *obj = NULL;
-    char *p, *s;
-    long long len;
-    unsigned long bytelen;
-    int success = 0;
-
-    p = r->buf+r->pos;
-    s = seekNewline(p,r->len-r->pos);
-    if (s != NULL) {
-        p = r->buf+r->pos;
-        bytelen = s-(r->buf+r->pos)+2; /* include \r\n */
-
-        if (string2ll(p, bytelen - 2, &len) == REDIS_ERR) {
-            __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                    "Bad bulk string length");
-            return REDIS_ERR;
-        }
-
-        if (len < -1 || (LLONG_MAX > SIZE_MAX && len > (long long)SIZE_MAX)) {
-            __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                    "Bulk string length out of range");
-            return REDIS_ERR;
-        }
-
-        if (len == -1) {
-            /* The nil object can always be created. */
-            if (r->fn && r->fn->createNil)
-                obj = r->fn->createNil(cur);
-            else
-                obj = (void*)REDIS_REPLY_NIL;
-            success = 1;
-        } else {
-            /* Only continue when the buffer contains the entire bulk item. */
-            bytelen += len+2; /* include \r\n */
-            if (r->pos+bytelen <= r->len) {
-                if ((cur->type == REDIS_REPLY_VERB && len < 4) ||
-                    (cur->type == REDIS_REPLY_VERB && s[5] != ':'))
-                {
-                    __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                            "Verbatim string 4 bytes of content type are "
-                            "missing or incorrectly encoded.");
-                    return REDIS_ERR;
-                }
-                if (r->fn && r->fn->createString)
-                    obj = r->fn->createString(cur,s+2,len);
-                else
-                    obj = (void*)(long)cur->type;
-                success = 1;
-            }
-        }
-
-        /* Proceed when obj was created. */
-        if (success) {
-            if (obj == NULL) {
-                __redisReaderSetErrorOOM(r);
-                return REDIS_ERR;
-            }
-
-            r->pos += bytelen;
-
-            /* Set reply if this is the root object. */
-            if (r->ridx == 0) r->reply = obj;
-            moveToNextTask(r);
-            return REDIS_OK;
-        }
-    }
-
-    return REDIS_ERR;
-}
-
-static int redisReaderGrow(redisReader *r) {
-    redisReadTask **aux;
-    int newlen;
-
-    /* Grow our stack size */
-    newlen = r->tasks + REDIS_READER_STACK_SIZE;
-    aux = hi_realloc(r->task, sizeof(*r->task) * newlen);
-    if (aux == NULL)
-        goto oom;
-
-    r->task = aux;
-
-    /* Allocate new tasks */
-    for (; r->tasks < newlen; r->tasks++) {
-        r->task[r->tasks] = hi_calloc(1, sizeof(**r->task));
-        if (r->task[r->tasks] == NULL)
-            goto oom;
-    }
-
-    return REDIS_OK;
-oom:
-    __redisReaderSetErrorOOM(r);
-    return REDIS_ERR;
-}
-
-/* Process the array, map and set types. */
-static int processAggregateItem(redisReader *r) {
-    redisReadTask *cur = r->task[r->ridx];
-    void *obj;
-    char *p;
-    long long elements;
-    int root = 0, len;
-
-    if (r->ridx == r->tasks - 1) {
-        if (redisReaderGrow(r) == REDIS_ERR)
-            return REDIS_ERR;
-    }
-
-    if ((p = readLine(r,&len)) != NULL) {
-        if (string2ll(p, len, &elements) == REDIS_ERR) {
-            __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                    "Bad multi-bulk length");
-            return REDIS_ERR;
-        }
-
-        root = (r->ridx == 0);
-
-        if (elements < -1 || (LLONG_MAX > SIZE_MAX && elements > SIZE_MAX) ||
-            (r->maxelements > 0 && elements > r->maxelements))
-        {
-            __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                    "Multi-bulk length out of range");
-            return REDIS_ERR;
-        }
-
-        if (elements == -1) {
-            if (r->fn && r->fn->createNil)
-                obj = r->fn->createNil(cur);
-            else
-                obj = (void*)REDIS_REPLY_NIL;
-
-            if (obj == NULL) {
-                __redisReaderSetErrorOOM(r);
-                return REDIS_ERR;
-            }
-
-            moveToNextTask(r);
-        } else {
-            if (cur->type == REDIS_REPLY_MAP) elements *= 2;
-
-            if (r->fn && r->fn->createArray)
-                obj = r->fn->createArray(cur,elements);
-            else
-                obj = (void*)(long)cur->type;
-
-            if (obj == NULL) {
-                __redisReaderSetErrorOOM(r);
-                return REDIS_ERR;
-            }
-
-            /* Modify task stack when there are more than 0 elements. */
-            if (elements > 0) {
-                cur->elements = elements;
-                cur->obj = obj;
-                r->ridx++;
-                r->task[r->ridx]->type = -1;
-                r->task[r->ridx]->elements = -1;
-                r->task[r->ridx]->idx = 0;
-                r->task[r->ridx]->obj = NULL;
-                r->task[r->ridx]->parent = cur;
-                r->task[r->ridx]->privdata = r->privdata;
-            } else {
-                moveToNextTask(r);
-            }
-        }
-
-        /* Set reply if this is the root object. */
-        if (root) r->reply = obj;
-        return REDIS_OK;
-    }
-
-    return REDIS_ERR;
-}
-
-static int processItem(redisReader *r) {
-    redisReadTask *cur = r->task[r->ridx];
-    char *p;
-
-    /* check if we need to read type */
-    if (cur->type < 0) {
-        if ((p = readBytes(r,1)) != NULL) {
-            switch (p[0]) {
-            case '-':
-                cur->type = REDIS_REPLY_ERROR;
-                break;
-            case '+':
-                cur->type = REDIS_REPLY_STATUS;
-                break;
-            case ':':
-                cur->type = REDIS_REPLY_INTEGER;
-                break;
-            case ',':
-                cur->type = REDIS_REPLY_DOUBLE;
-                break;
-            case '_':
-                cur->type = REDIS_REPLY_NIL;
-                break;
-            case '$':
-                cur->type = REDIS_REPLY_STRING;
-                break;
-            case '*':
-                cur->type = REDIS_REPLY_ARRAY;
-                break;
-            case '%':
-                cur->type = REDIS_REPLY_MAP;
-                break;
-            case '~':
-                cur->type = REDIS_REPLY_SET;
-                break;
-            case '#':
-                cur->type = REDIS_REPLY_BOOL;
-                break;
-            case '=':
-                cur->type = REDIS_REPLY_VERB;
-                break;
-            case '>':
-                cur->type = REDIS_REPLY_PUSH;
-                break;
-            case '(':
-                cur->type = REDIS_REPLY_BIGNUM;
-                break;
-            default:
-                __redisReaderSetErrorProtocolByte(r,*p);
-                return REDIS_ERR;
-            }
-        } else {
-            /* could not consume 1 byte */
-            return REDIS_ERR;
-        }
-    }
-
-    /* process typed item */
-    switch(cur->type) {
-    case REDIS_REPLY_ERROR:
-    case REDIS_REPLY_STATUS:
-    case REDIS_REPLY_INTEGER:
-    case REDIS_REPLY_DOUBLE:
-    case REDIS_REPLY_NIL:
-    case REDIS_REPLY_BOOL:
-    case REDIS_REPLY_BIGNUM:
-        return processLineItem(r);
-    case REDIS_REPLY_STRING:
-    case REDIS_REPLY_VERB:
-        return processBulkItem(r);
-    case REDIS_REPLY_ARRAY:
-    case REDIS_REPLY_MAP:
-    case REDIS_REPLY_SET:
-    case REDIS_REPLY_PUSH:
-        return processAggregateItem(r);
-    default:
-        assert(NULL);
-        return REDIS_ERR; /* Avoid warning. */
-    }
-}
-
-redisReader *redisReaderCreateWithFunctions(redisReplyObjectFunctions *fn) {
-    redisReader *r;
-
-    r = hi_calloc(1,sizeof(redisReader));
-    if (r == NULL)
-        return NULL;
-
-    r->buf = hi_sdsempty();
-    if (r->buf == NULL)
-        goto oom;
-
-    r->task = hi_calloc(REDIS_READER_STACK_SIZE, sizeof(*r->task));
-    if (r->task == NULL)
-        goto oom;
-
-    for (; r->tasks < REDIS_READER_STACK_SIZE; r->tasks++) {
-        r->task[r->tasks] = hi_calloc(1, sizeof(**r->task));
-        if (r->task[r->tasks] == NULL)
-            goto oom;
-    }
-
-    r->fn = fn;
-    r->maxbuf = REDIS_READER_MAX_BUF;
-    r->maxelements = REDIS_READER_MAX_ARRAY_ELEMENTS;
-    r->ridx = -1;
-
-    return r;
-oom:
-    redisReaderFree(r);
-    return NULL;
-}
-
-void redisReaderFree(redisReader *r) {
-    if (r == NULL)
-        return;
-
-    if (r->reply != NULL && r->fn && r->fn->freeObject)
-        r->fn->freeObject(r->reply);
-
-    if (r->task) {
-        /* We know r->task[i] is allocated if i < r->tasks */
-        for (int i = 0; i < r->tasks; i++) {
-            hi_free(r->task[i]);
-        }
-
-        hi_free(r->task);
-    }
-
-    hi_sdsfree(r->buf);
-    hi_free(r);
-}
-
-int redisReaderFeed(redisReader *r, const char *buf, size_t len) {
-    hisds newbuf;
-
-    /* Return early when this reader is in an erroneous state. */
-    if (r->err)
-        return REDIS_ERR;
-
-    /* Copy the provided buffer. */
-    if (buf != NULL && len >= 1) {
-        /* Destroy internal buffer when it is empty and is quite large. */
-        if (r->len == 0 && r->maxbuf != 0 && hi_sdsavail(r->buf) > r->maxbuf) {
-            hi_sdsfree(r->buf);
-            r->buf = hi_sdsempty();
-            if (r->buf == 0) goto oom;
-
-            r->pos = 0;
-        }
-
-        newbuf = hi_sdscatlen(r->buf,buf,len);
-        if (newbuf == NULL) goto oom;
-
-        r->buf = newbuf;
-        r->len = hi_sdslen(r->buf);
-    }
-
-    return REDIS_OK;
-oom:
-    __redisReaderSetErrorOOM(r);
-    return REDIS_ERR;
-}
-
-int redisReaderGetReply(redisReader *r, void **reply) {
-    /* Default target pointer to NULL. */
-    if (reply != NULL)
-        *reply = NULL;
-
-    /* Return early when this reader is in an erroneous state. */
-    if (r->err)
-        return REDIS_ERR;
-
-    /* When the buffer is empty, there will never be a reply. */
-    if (r->len == 0)
-        return REDIS_OK;
-
-    /* Set first item to process when the stack is empty. */
-    if (r->ridx == -1) {
-        r->task[0]->type = -1;
-        r->task[0]->elements = -1;
-        r->task[0]->idx = -1;
-        r->task[0]->obj = NULL;
-        r->task[0]->parent = NULL;
-        r->task[0]->privdata = r->privdata;
-        r->ridx = 0;
-    }
-
-    /* Process items in reply. */
-    while (r->ridx >= 0)
-        if (processItem(r) != REDIS_OK)
-            break;
-
-    /* Return ASAP when an error occurred. */
-    if (r->err)
-        return REDIS_ERR;
-
-    /* Discard part of the buffer when we've consumed at least 1k, to avoid
-     * doing unnecessary calls to memmove() in sds.c. */
-    if (r->pos >= 1024) {
-        if (hi_sdsrange(r->buf,r->pos,-1) < 0) return REDIS_ERR;
-        r->pos = 0;
-        r->len = hi_sdslen(r->buf);
-    }
-
-    /* Emit a reply when there is one. */
-    if (r->ridx == -1) {
-        if (reply != NULL) {
-            *reply = r->reply;
-        } else if (r->reply != NULL && r->fn && r->fn->freeObject) {
-            r->fn->freeObject(r->reply);
-        }
-        r->reply = NULL;
-    }
-    return REDIS_OK;
-}

deps/hiredis/read.h

@@ -1,129 +0,0 @@
-/*
- * Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-
-#ifndef __HIREDIS_READ_H
-#define __HIREDIS_READ_H
-#include <stdio.h> /* for size_t */
-
-#define REDIS_ERR -1
-#define REDIS_OK 0
-
-/* When an error occurs, the err flag in a context is set to hold the type of
- * error that occurred. REDIS_ERR_IO means there was an I/O error and you
- * should use the "errno" variable to find out what is wrong.
- * For other values, the "errstr" field will hold a description. */
-#define REDIS_ERR_IO 1 /* Error in read or write */
-#define REDIS_ERR_EOF 3 /* End of file */
-#define REDIS_ERR_PROTOCOL 4 /* Protocol error */
-#define REDIS_ERR_OOM 5 /* Out of memory */
-#define REDIS_ERR_TIMEOUT 6 /* Timed out */
-#define REDIS_ERR_OTHER 2 /* Everything else... */
-
-#define REDIS_REPLY_STRING 1
-#define REDIS_REPLY_ARRAY 2
-#define REDIS_REPLY_INTEGER 3
-#define REDIS_REPLY_NIL 4
-#define REDIS_REPLY_STATUS 5
-#define REDIS_REPLY_ERROR 6
-#define REDIS_REPLY_DOUBLE 7
-#define REDIS_REPLY_BOOL 8
-#define REDIS_REPLY_MAP 9
-#define REDIS_REPLY_SET 10
-#define REDIS_REPLY_ATTR 11
-#define REDIS_REPLY_PUSH 12
-#define REDIS_REPLY_BIGNUM 13
-#define REDIS_REPLY_VERB 14
-
-/* Default max unused reader buffer. */
-#define REDIS_READER_MAX_BUF (1024*16)
-
-/* Default multi-bulk element limit */
-#define REDIS_READER_MAX_ARRAY_ELEMENTS ((1LL<<32) - 1)
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct redisReadTask {
-    int type;
-    long long elements; /* number of elements in multibulk container */
-    int idx; /* index in parent (array) object */
-    void *obj; /* holds user-generated value for a read task */
-    struct redisReadTask *parent; /* parent task */
-    void *privdata; /* user-settable arbitrary field */
-} redisReadTask;
-
-typedef struct redisReplyObjectFunctions {
-    void *(*createString)(const redisReadTask*, char*, size_t);
-    void *(*createArray)(const redisReadTask*, size_t);
-    void *(*createInteger)(const redisReadTask*, long long);
-    void *(*createDouble)(const redisReadTask*, double, char*, size_t);
-    void *(*createNil)(const redisReadTask*);
-    void *(*createBool)(const redisReadTask*, int);
-    void (*freeObject)(void*);
-} redisReplyObjectFunctions;
-
-typedef struct redisReader {
-    int err; /* Error flags, 0 when there is no error */
-    char errstr[128]; /* String representation of error when applicable */
-
-    char *buf; /* Read buffer */
-    size_t pos; /* Buffer cursor */
-    size_t len; /* Buffer length */
-    size_t maxbuf; /* Max length of unused buffer */
-    long long maxelements; /* Max multi-bulk elements */
-
-    redisReadTask **task;
-    int tasks;
-
-    int ridx; /* Index of current read task */
-    void *reply; /* Temporary reply pointer */
-
-    redisReplyObjectFunctions *fn;
-    void *privdata;
-} redisReader;
-
-/* Public API for the protocol parser. */
-redisReader *redisReaderCreateWithFunctions(redisReplyObjectFunctions *fn);
-void redisReaderFree(redisReader *r);
-int redisReaderFeed(redisReader *r, const char *buf, size_t len);
-int redisReaderGetReply(redisReader *r, void **reply);
-
-#define redisReaderSetPrivdata(_r, _p) (int)(((redisReader*)(_r))->privdata = (_p))
-#define redisReaderGetObject(_r) (((redisReader*)(_r))->reply)
-#define redisReaderGetError(_r) (((redisReader*)(_r))->errstr)
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

deps/hiredis/sds.h

@@ -1,8 +1,6 @@
-/* SDSLib 2.0 -- A C dynamic strings library
+/* SDSLib, A C dynamic strings library
  *
- * Copyright (c) 2006-2015, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2015, Oran Agra
- * Copyright (c) 2015, Redis Labs, Inc
+ * Copyright (c) 2006-2010, Salvatore Sanfilippo <antirez at gmail dot com>
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -30,249 +28,74 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef HIREDIS_SDS_H
-#define HIREDIS_SDS_H
+#ifndef __SDS_H
+#define __SDS_H
 
-#define HI_SDS_MAX_PREALLOC (1024*1024)
-#ifdef _MSC_VER
-#define __attribute__(x)
-typedef long long ssize_t;
-#define SSIZE_MAX (LLONG_MAX >> 1)
-#endif
+#define SDS_MAX_PREALLOC (1024*1024)
 
 #include <sys/types.h>
 #include <stdarg.h>
-#include <stdint.h>
 
-typedef char *hisds;
+typedef char *sds;
 
-/* Note: sdshdr5 is never used, we just access the flags byte directly.
- * However is here to document the layout of type 5 SDS strings. */
-struct __attribute__ ((__packed__)) hisdshdr5 {
-    unsigned char flags; /* 3 lsb of type, and 5 msb of string length */
-    char buf[];
-};
-struct __attribute__ ((__packed__)) hisdshdr8 {
-    uint8_t len; /* used */
-    uint8_t alloc; /* excluding the header and null terminator */
-    unsigned char flags; /* 3 lsb of type, 5 unused bits */
-    char buf[];
-};
-struct __attribute__ ((__packed__)) hisdshdr16 {
-    uint16_t len; /* used */
-    uint16_t alloc; /* excluding the header and null terminator */
-    unsigned char flags; /* 3 lsb of type, 5 unused bits */
-    char buf[];
-};
-struct __attribute__ ((__packed__)) hisdshdr32 {
-    uint32_t len; /* used */
-    uint32_t alloc; /* excluding the header and null terminator */
-    unsigned char flags; /* 3 lsb of type, 5 unused bits */
-    char buf[];
-};
-struct __attribute__ ((__packed__)) hisdshdr64 {
-    uint64_t len; /* used */
-    uint64_t alloc; /* excluding the header and null terminator */
-    unsigned char flags; /* 3 lsb of type, 5 unused bits */
+struct sdshdr {
+    unsigned int len;
+    unsigned int free;
     char buf[];
 };
 
-#define HI_SDS_TYPE_5  0
-#define HI_SDS_TYPE_8  1
-#define HI_SDS_TYPE_16 2
-#define HI_SDS_TYPE_32 3
-#define HI_SDS_TYPE_64 4
-#define HI_SDS_TYPE_MASK 7
-#define HI_SDS_TYPE_BITS 3
-#define HI_SDS_HDR_VAR(T,s) struct hisdshdr##T *sh = (struct hisdshdr##T *)((s)-(sizeof(struct hisdshdr##T)));
-#define HI_SDS_HDR(T,s) ((struct hisdshdr##T *)((s)-(sizeof(struct hisdshdr##T))))
-#define HI_SDS_TYPE_5_LEN(f) ((f)>>HI_SDS_TYPE_BITS)
-
-static inline size_t hi_sdslen(const hisds s) {
-    unsigned char flags = s[-1];
-    switch(flags & HI_SDS_TYPE_MASK) {
-        case HI_SDS_TYPE_5:
-            return HI_SDS_TYPE_5_LEN(flags);
-        case HI_SDS_TYPE_8:
-            return HI_SDS_HDR(8,s)->len;
-        case HI_SDS_TYPE_16:
-            return HI_SDS_HDR(16,s)->len;
-        case HI_SDS_TYPE_32:
-            return HI_SDS_HDR(32,s)->len;
-        case HI_SDS_TYPE_64:
-            return HI_SDS_HDR(64,s)->len;
-    }
-    return 0;
+static inline size_t sdslen(const sds s) {
+    struct sdshdr *sh = (void*)(s-(sizeof(struct sdshdr)));
+    return sh->len;
 }
 
-static inline size_t hi_sdsavail(const hisds s) {
-    unsigned char flags = s[-1];
-    switch(flags&HI_SDS_TYPE_MASK) {
-        case HI_SDS_TYPE_5: {
-            return 0;
-        }
-        case HI_SDS_TYPE_8: {
-            HI_SDS_HDR_VAR(8,s);
-            return sh->alloc - sh->len;
-        }
-        case HI_SDS_TYPE_16: {
-            HI_SDS_HDR_VAR(16,s);
-            return sh->alloc - sh->len;
-        }
-        case HI_SDS_TYPE_32: {
-            HI_SDS_HDR_VAR(32,s);
-            return sh->alloc - sh->len;
-        }
-        case HI_SDS_TYPE_64: {
-            HI_SDS_HDR_VAR(64,s);
-            return sh->alloc - sh->len;
-        }
-    }
-    return 0;
+static inline size_t sdsavail(const sds s) {
+    struct sdshdr *sh = (void*)(s-(sizeof(struct sdshdr)));
+    return sh->free;
 }
 
-static inline void hi_sdssetlen(hisds s, size_t newlen) {
-    unsigned char flags = s[-1];
-    switch(flags&HI_SDS_TYPE_MASK) {
-        case HI_SDS_TYPE_5:
-            {
-                unsigned char *fp = ((unsigned char*)s)-1;
-                *fp = (unsigned char)(HI_SDS_TYPE_5 | (newlen << HI_SDS_TYPE_BITS));
-            }
-            break;
-        case HI_SDS_TYPE_8:
-            HI_SDS_HDR(8,s)->len = (uint8_t)newlen;
-            break;
-        case HI_SDS_TYPE_16:
-            HI_SDS_HDR(16,s)->len = (uint16_t)newlen;
-            break;
-        case HI_SDS_TYPE_32:
-            HI_SDS_HDR(32,s)->len = (uint32_t)newlen;
-            break;
-        case HI_SDS_TYPE_64:
-            HI_SDS_HDR(64,s)->len = (uint64_t)newlen;
-            break;
-    }
-}
+sds sdsnewlen(const void *init, size_t initlen);
+sds sdsnew(const char *init);
+sds sdsempty(void);
+size_t sdslen(const sds s);
+sds sdsdup(const sds s);
+void sdsfree(sds s);
+size_t sdsavail(const sds s);
+sds sdsgrowzero(sds s, size_t len);
+sds sdscatlen(sds s, const void *t, size_t len);
+sds sdscat(sds s, const char *t);
+sds sdscatsds(sds s, const sds t);
+sds sdscpylen(sds s, const char *t, size_t len);
+sds sdscpy(sds s, const char *t);
 
-static inline void hi_sdsinclen(hisds s, size_t inc) {
-    unsigned char flags = s[-1];
-    switch(flags&HI_SDS_TYPE_MASK) {
-        case HI_SDS_TYPE_5:
-            {
-                unsigned char *fp = ((unsigned char*)s)-1;
-                unsigned char newlen = HI_SDS_TYPE_5_LEN(flags)+(unsigned char)inc;
-                *fp = HI_SDS_TYPE_5 | (newlen << HI_SDS_TYPE_BITS);
-            }
-            break;
-        case HI_SDS_TYPE_8:
-            HI_SDS_HDR(8,s)->len += (uint8_t)inc;
-            break;
-        case HI_SDS_TYPE_16:
-            HI_SDS_HDR(16,s)->len += (uint16_t)inc;
-            break;
-        case HI_SDS_TYPE_32:
-            HI_SDS_HDR(32,s)->len += (uint32_t)inc;
-            break;
-        case HI_SDS_TYPE_64:
-            HI_SDS_HDR(64,s)->len += (uint64_t)inc;
-            break;
-    }
-}
-
-/* hi_sdsalloc() = hi_sdsavail() + hi_sdslen() */
-static inline size_t hi_sdsalloc(const hisds s) {
-    unsigned char flags = s[-1];
-    switch(flags & HI_SDS_TYPE_MASK) {
-        case HI_SDS_TYPE_5:
-            return HI_SDS_TYPE_5_LEN(flags);
-        case HI_SDS_TYPE_8:
-            return HI_SDS_HDR(8,s)->alloc;
-        case HI_SDS_TYPE_16:
-            return HI_SDS_HDR(16,s)->alloc;
-        case HI_SDS_TYPE_32:
-            return HI_SDS_HDR(32,s)->alloc;
-        case HI_SDS_TYPE_64:
-            return HI_SDS_HDR(64,s)->alloc;
-    }
-    return 0;
-}
-
-static inline void hi_sdssetalloc(hisds s, size_t newlen) {
-    unsigned char flags = s[-1];
-    switch(flags&HI_SDS_TYPE_MASK) {
-        case HI_SDS_TYPE_5:
-            /* Nothing to do, this type has no total allocation info. */
-            break;
-        case HI_SDS_TYPE_8:
-            HI_SDS_HDR(8,s)->alloc = (uint8_t)newlen;
-            break;
-        case HI_SDS_TYPE_16:
-            HI_SDS_HDR(16,s)->alloc = (uint16_t)newlen;
-            break;
-        case HI_SDS_TYPE_32:
-            HI_SDS_HDR(32,s)->alloc = (uint32_t)newlen;
-            break;
-        case HI_SDS_TYPE_64:
-            HI_SDS_HDR(64,s)->alloc = (uint64_t)newlen;
-            break;
-    }
-}
-
-hisds hi_sdsnewlen(const void *init, size_t initlen);
-hisds hi_sdsnew(const char *init);
-hisds hi_sdsempty(void);
-hisds hi_sdsdup(const hisds s);
-void  hi_sdsfree(hisds s);
-hisds hi_sdsgrowzero(hisds s, size_t len);
-hisds hi_sdscatlen(hisds s, const void *t, size_t len);
-hisds hi_sdscat(hisds s, const char *t);
-hisds hi_sdscatsds(hisds s, const hisds t);
-hisds hi_sdscpylen(hisds s, const char *t, size_t len);
-hisds hi_sdscpy(hisds s, const char *t);
-
-hisds hi_sdscatvprintf(hisds s, const char *fmt, va_list ap);
+sds sdscatvprintf(sds s, const char *fmt, va_list ap);
 #ifdef __GNUC__
-hisds hi_sdscatprintf(hisds s, const char *fmt, ...)
+sds sdscatprintf(sds s, const char *fmt, ...)
     __attribute__((format(printf, 2, 3)));
 #else
-hisds hi_sdscatprintf(hisds s, const char *fmt, ...);
+sds sdscatprintf(sds s, const char *fmt, ...);
 #endif
 
-hisds hi_sdscatfmt(hisds s, char const *fmt, ...);
-hisds hi_sdstrim(hisds s, const char *cset);
-int hi_sdsrange(hisds s, ssize_t start, ssize_t end);
-void hi_sdsupdatelen(hisds s);
-void hi_sdsclear(hisds s);
-int hi_sdscmp(const hisds s1, const hisds s2);
-hisds *hi_sdssplitlen(const char *s, int len, const char *sep, int seplen, int *count);
-void hi_sdsfreesplitres(hisds *tokens, int count);
-void hi_sdstolower(hisds s);
-void hi_sdstoupper(hisds s);
-hisds hi_sdsfromlonglong(long long value);
-hisds hi_sdscatrepr(hisds s, const char *p, size_t len);
-hisds *hi_sdssplitargs(const char *line, int *argc);
-hisds hi_sdsmapchars(hisds s, const char *from, const char *to, size_t setlen);
-hisds hi_sdsjoin(char **argv, int argc, char *sep);
-hisds hi_sdsjoinsds(hisds *argv, int argc, const char *sep, size_t seplen);
+sds sdscatfmt(sds s, char const *fmt, ...);
+sds sdstrim(sds s, const char *cset);
+void sdsrange(sds s, int start, int end);
+void sdsupdatelen(sds s);
+void sdsclear(sds s);
+int sdscmp(const sds s1, const sds s2);
+sds *sdssplitlen(const char *s, int len, const char *sep, int seplen, int *count);
+void sdsfreesplitres(sds *tokens, int count);
+void sdstolower(sds s);
+void sdstoupper(sds s);
+sds sdsfromlonglong(long long value);
+sds sdscatrepr(sds s, const char *p, size_t len);
+sds *sdssplitargs(const char *line, int *argc);
+sds sdsmapchars(sds s, const char *from, const char *to, size_t setlen);
+sds sdsjoin(char **argv, int argc, char *sep);
 
 /* Low level functions exposed to the user API */
-hisds hi_sdsMakeRoomFor(hisds s, size_t addlen);
-void hi_sdsIncrLen(hisds s, int incr);
-hisds hi_sdsRemoveFreeSpace(hisds s);
-size_t hi_sdsAllocSize(hisds s);
-void *hi_sdsAllocPtr(hisds s);
+sds sdsMakeRoomFor(sds s, size_t addlen);
+void sdsIncrLen(sds s, int incr);
+sds sdsRemoveFreeSpace(sds s);
+size_t sdsAllocSize(sds s);
 
-/* Export the allocator used by SDS to the program using SDS.
- * Sometimes the program SDS is linked to, may use a different set of
- * allocators, but may want to allocate or free things that SDS will
- * respectively free or allocate. */
-void *hi_sds_malloc(size_t size);
-void *hi_sds_realloc(void *ptr, size_t size);
-void hi_sds_free(void *ptr);
-
-#ifdef REDIS_TEST
-int hi_sdsTest(int argc, char *argv[]);
 #endif
-
-#endif /* HIREDIS_SDS_H */

deps/hiredis/sdsalloc.h

@@ -1,44 +0,0 @@
-/* SDSLib 2.0 -- A C dynamic strings library
- *
- * Copyright (c) 2006-2015, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2015, Oran Agra
- * Copyright (c) 2015, Redis Labs, Inc
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/* SDS allocator selection.
- *
- * This file is used in order to change the SDS allocator at compile time.
- * Just define the following defines to what you want to use. Also add
- * the include of your alternate allocator if needed (not needed in order
- * to use the default libc allocator). */
-
-#include "alloc.h"
-
-#define hi_s_malloc hi_malloc
-#define hi_s_realloc hi_realloc
-#define hi_s_free hi_free

deps/hiredis/sdscompat.h

@@ -1,94 +0,0 @@
-/*
- * Copyright (c) 2020, Michael Grunder <michael dot grunder at gmail dot com>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * SDS compatibility header.
- *
- * This simple file maps sds types and calls to their unique hiredis symbol names.
- * It's useful when we build Hiredis as a dependency of Redis and want to call
- * Hiredis' sds symbols rather than the ones built into Redis, as the libraries
- * have slightly diverged and could cause hard to track down ABI incompatibility
- * bugs.
- *
- */
-
-#ifndef HIREDIS_SDS_COMPAT
-#define HIREDIS_SDS_COMPAT
-
-#define sds hisds
-
-#define sdslen hi_sdslen
-#define sdsavail hi_sdsavail
-#define sdssetlen hi_sdssetlen
-#define sdsinclen hi_sdsinclen
-#define sdsalloc hi_sdsalloc
-#define sdssetalloc hi_sdssetalloc
-
-#define sdsAllocPtr hi_sdsAllocPtr
-#define sdsAllocSize hi_sdsAllocSize
-#define sdscat hi_sdscat
-#define sdscatfmt hi_sdscatfmt
-#define sdscatlen hi_sdscatlen
-#define sdscatprintf hi_sdscatprintf
-#define sdscatrepr hi_sdscatrepr
-#define sdscatsds hi_sdscatsds
-#define sdscatvprintf hi_sdscatvprintf
-#define sdsclear hi_sdsclear
-#define sdscmp hi_sdscmp
-#define sdscpy hi_sdscpy
-#define sdscpylen hi_sdscpylen
-#define sdsdup hi_sdsdup
-#define sdsempty hi_sdsempty
-#define sds_free hi_sds_free
-#define sdsfree hi_sdsfree
-#define sdsfreesplitres hi_sdsfreesplitres
-#define sdsfromlonglong hi_sdsfromlonglong
-#define sdsgrowzero hi_sdsgrowzero
-#define sdsIncrLen hi_sdsIncrLen
-#define sdsjoin hi_sdsjoin
-#define sdsjoinsds hi_sdsjoinsds
-#define sdsll2str hi_sdsll2str
-#define sdsMakeRoomFor hi_sdsMakeRoomFor
-#define sds_malloc hi_sds_malloc
-#define sdsmapchars hi_sdsmapchars
-#define sdsnew hi_sdsnew
-#define sdsnewlen hi_sdsnewlen
-#define sdsrange hi_sdsrange
-#define sds_realloc hi_sds_realloc
-#define sdsRemoveFreeSpace hi_sdsRemoveFreeSpace
-#define sdssplitargs hi_sdssplitargs
-#define sdssplitlen hi_sdssplitlen
-#define sdstolower hi_sdstolower
-#define sdstoupper hi_sdstoupper
-#define sdstrim hi_sdstrim
-#define sdsull2str hi_sdsull2str
-#define sdsupdatelen hi_sdsupdatelen
-
-#endif /* HIREDIS_SDS_COMPAT */

deps/hiredis/sockcompat.c

@@ -1,248 +0,0 @@
-/*
- * Copyright (c) 2019, Marcus Geelnard <m at bitsnbites dot eu>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#define REDIS_SOCKCOMPAT_IMPLEMENTATION
-#include "sockcompat.h"
-
-#ifdef _WIN32
-static int _wsaErrorToErrno(int err) {
-    switch (err) {
-        case WSAEWOULDBLOCK:
-            return EWOULDBLOCK;
-        case WSAEINPROGRESS:
-            return EINPROGRESS;
-        case WSAEALREADY:
-            return EALREADY;
-        case WSAENOTSOCK:
-            return ENOTSOCK;
-        case WSAEDESTADDRREQ:
-            return EDESTADDRREQ;
-        case WSAEMSGSIZE:
-            return EMSGSIZE;
-        case WSAEPROTOTYPE:
-            return EPROTOTYPE;
-        case WSAENOPROTOOPT:
-            return ENOPROTOOPT;
-        case WSAEPROTONOSUPPORT:
-            return EPROTONOSUPPORT;
-        case WSAEOPNOTSUPP:
-            return EOPNOTSUPP;
-        case WSAEAFNOSUPPORT:
-            return EAFNOSUPPORT;
-        case WSAEADDRINUSE:
-            return EADDRINUSE;
-        case WSAEADDRNOTAVAIL:
-            return EADDRNOTAVAIL;
-        case WSAENETDOWN:
-            return ENETDOWN;
-        case WSAENETUNREACH:
-            return ENETUNREACH;
-        case WSAENETRESET:
-            return ENETRESET;
-        case WSAECONNABORTED:
-            return ECONNABORTED;
-        case WSAECONNRESET:
-            return ECONNRESET;
-        case WSAENOBUFS:
-            return ENOBUFS;
-        case WSAEISCONN:
-            return EISCONN;
-        case WSAENOTCONN:
-            return ENOTCONN;
-        case WSAETIMEDOUT:
-            return ETIMEDOUT;
-        case WSAECONNREFUSED:
-            return ECONNREFUSED;
-        case WSAELOOP:
-            return ELOOP;
-        case WSAENAMETOOLONG:
-            return ENAMETOOLONG;
-        case WSAEHOSTUNREACH:
-            return EHOSTUNREACH;
-        case WSAENOTEMPTY:
-            return ENOTEMPTY;
-        default:
-            /* We just return a generic I/O error if we could not find a relevant error. */
-            return EIO;
-    }
-}
-
-static void _updateErrno(int success) {
-    errno = success ? 0 : _wsaErrorToErrno(WSAGetLastError());
-}
-
-static int _initWinsock() {
-    static int s_initialized = 0;
-    if (!s_initialized) {
-        static WSADATA wsadata;
-        int err = WSAStartup(MAKEWORD(2,2), &wsadata);
-        if (err != 0) {
-            errno = _wsaErrorToErrno(err);
-            return 0;
-        }
-        s_initialized = 1;
-    }
-    return 1;
-}
-
-int win32_getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res) {
-    /* Note: This function is likely to be called before other functions, so run init here. */
-    if (!_initWinsock()) {
-        return EAI_FAIL;
-    }
-
-    switch (getaddrinfo(node, service, hints, res)) {
-        case 0:                     return 0;
-        case WSATRY_AGAIN:          return EAI_AGAIN;
-        case WSAEINVAL:             return EAI_BADFLAGS;
-        case WSAEAFNOSUPPORT:       return EAI_FAMILY;
-        case WSA_NOT_ENOUGH_MEMORY: return EAI_MEMORY;
-        case WSAHOST_NOT_FOUND:     return EAI_NONAME;
-        case WSATYPE_NOT_FOUND:     return EAI_SERVICE;
-        case WSAESOCKTNOSUPPORT:    return EAI_SOCKTYPE;
-        default:                    return EAI_FAIL;     /* Including WSANO_RECOVERY */
-    }
-}
-
-const char *win32_gai_strerror(int errcode) {
-    switch (errcode) {
-        case 0:            errcode = 0;                     break;
-        case EAI_AGAIN:    errcode = WSATRY_AGAIN;          break;
-        case EAI_BADFLAGS: errcode = WSAEINVAL;             break;
-        case EAI_FAMILY:   errcode = WSAEAFNOSUPPORT;       break;
-        case EAI_MEMORY:   errcode = WSA_NOT_ENOUGH_MEMORY; break;
-        case EAI_NONAME:   errcode = WSAHOST_NOT_FOUND;     break;
-        case EAI_SERVICE:  errcode = WSATYPE_NOT_FOUND;     break;
-        case EAI_SOCKTYPE: errcode = WSAESOCKTNOSUPPORT;    break;
-        default:           errcode = WSANO_RECOVERY;        break; /* Including EAI_FAIL */
-    }
-    return gai_strerror(errcode);
-}
-
-void win32_freeaddrinfo(struct addrinfo *res) {
-    freeaddrinfo(res);
-}
-
-SOCKET win32_socket(int domain, int type, int protocol) {
-    SOCKET s;
-
-    /* Note: This function is likely to be called before other functions, so run init here. */
-    if (!_initWinsock()) {
-        return INVALID_SOCKET;
-    }
-
-    _updateErrno((s = socket(domain, type, protocol)) != INVALID_SOCKET);
-    return s;
-}
-
-int win32_ioctl(SOCKET fd, unsigned long request, unsigned long *argp) {
-    int ret = ioctlsocket(fd, (long)request, argp);
-    _updateErrno(ret != SOCKET_ERROR);
-    return ret != SOCKET_ERROR ? ret : -1;
-}
-
-int win32_bind(SOCKET sockfd, const struct sockaddr *addr, socklen_t addrlen) {
-    int ret = bind(sockfd, addr, addrlen);
-    _updateErrno(ret != SOCKET_ERROR);
-    return ret != SOCKET_ERROR ? ret : -1;
-}
-
-int win32_connect(SOCKET sockfd, const struct sockaddr *addr, socklen_t addrlen) {
-    int ret = connect(sockfd, addr, addrlen);
-    _updateErrno(ret != SOCKET_ERROR);
-
-    /* For Winsock connect(), the WSAEWOULDBLOCK error means the same thing as
-     * EINPROGRESS for POSIX connect(), so we do that translation to keep POSIX
-     * logic consistent. */
-    if (errno == EWOULDBLOCK) {
-        errno = EINPROGRESS;
-    }
-
-    return ret != SOCKET_ERROR ? ret : -1;
-}
-
-int win32_getsockopt(SOCKET sockfd, int level, int optname, void *optval, socklen_t *optlen) {
-    int ret = 0;
-    if ((level == SOL_SOCKET) && ((optname == SO_RCVTIMEO) || (optname == SO_SNDTIMEO))) {
-        if (*optlen >= sizeof (struct timeval)) {
-            struct timeval *tv = optval;
-            DWORD timeout = 0;
-            socklen_t dwlen = 0;
-            ret = getsockopt(sockfd, level, optname, (char *)&timeout, &dwlen);
-            tv->tv_sec = timeout / 1000;
-            tv->tv_usec = (timeout * 1000) % 1000000;
-        } else {
-            ret = WSAEFAULT;
-        }
-        *optlen = sizeof (struct timeval);
-    } else {
-        ret = getsockopt(sockfd, level, optname, (char*)optval, optlen);
-    }
-    _updateErrno(ret != SOCKET_ERROR);
-    return ret != SOCKET_ERROR ? ret : -1;
-}
-
-int win32_setsockopt(SOCKET sockfd, int level, int optname, const void *optval, socklen_t optlen) {
-    int ret = 0;
-    if ((level == SOL_SOCKET) && ((optname == SO_RCVTIMEO) || (optname == SO_SNDTIMEO))) {
-        const struct timeval *tv = optval;
-        DWORD timeout = tv->tv_sec * 1000 + tv->tv_usec / 1000;
-        ret = setsockopt(sockfd, level, optname, (const char*)&timeout, sizeof(DWORD));
-    } else {
-        ret = setsockopt(sockfd, level, optname, (const char*)optval, optlen);
-    }
-    _updateErrno(ret != SOCKET_ERROR);
-    return ret != SOCKET_ERROR ? ret : -1;
-}
-
-int win32_close(SOCKET fd) {
-    int ret = closesocket(fd);
-    _updateErrno(ret != SOCKET_ERROR);
-    return ret != SOCKET_ERROR ? ret : -1;
-}
-
-ssize_t win32_recv(SOCKET sockfd, void *buf, size_t len, int flags) {
-    int ret = recv(sockfd, (char*)buf, (int)len, flags);
-    _updateErrno(ret != SOCKET_ERROR);
-    return ret != SOCKET_ERROR ? ret : -1;
-}
-
-ssize_t win32_send(SOCKET sockfd, const void *buf, size_t len, int flags) {
-    int ret = send(sockfd, (const char*)buf, (int)len, flags);
-    _updateErrno(ret != SOCKET_ERROR);
-    return ret != SOCKET_ERROR ? ret : -1;
-}
-
-int win32_poll(struct pollfd *fds, nfds_t nfds, int timeout) {
-    int ret = WSAPoll(fds, nfds, timeout);
-    _updateErrno(ret != SOCKET_ERROR);
-    return ret != SOCKET_ERROR ? ret : -1;
-}
-#endif /* _WIN32 */

deps/hiredis/sockcompat.h

@@ -1,92 +0,0 @@
-/*
- * Copyright (c) 2019, Marcus Geelnard <m at bitsnbites dot eu>
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __SOCKCOMPAT_H
-#define __SOCKCOMPAT_H
-
-#ifndef _WIN32
-/* For POSIX systems we use the standard BSD socket API. */
-#include <unistd.h>
-#include <sys/socket.h>
-#include <sys/select.h>
-#include <sys/un.h>
-#include <netinet/in.h>
-#include <netinet/tcp.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <poll.h>
-#else
-/* For Windows we use winsock. */
-#undef _WIN32_WINNT
-#define _WIN32_WINNT 0x0600 /* To get WSAPoll etc. */
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#include <stddef.h>
-#include <errno.h>
-
-#ifdef _MSC_VER
-typedef long long ssize_t;
-#endif
-
-/* Emulate the parts of the BSD socket API that we need (override the winsock signatures). */
-int win32_getaddrinfo(const char *node, const char *service, const struct addrinfo *hints, struct addrinfo **res);
-const char *win32_gai_strerror(int errcode);
-void win32_freeaddrinfo(struct addrinfo *res);
-SOCKET win32_socket(int domain, int type, int protocol);
-int win32_ioctl(SOCKET fd, unsigned long request, unsigned long *argp);
-int win32_bind(SOCKET sockfd, const struct sockaddr *addr, socklen_t addrlen);
-int win32_connect(SOCKET sockfd, const struct sockaddr *addr, socklen_t addrlen);
-int win32_getsockopt(SOCKET sockfd, int level, int optname, void *optval, socklen_t *optlen);
-int win32_setsockopt(SOCKET sockfd, int level, int optname, const void *optval, socklen_t optlen);
-int win32_close(SOCKET fd);
-ssize_t win32_recv(SOCKET sockfd, void *buf, size_t len, int flags);
-ssize_t win32_send(SOCKET sockfd, const void *buf, size_t len, int flags);
-typedef ULONG nfds_t;
-int win32_poll(struct pollfd *fds, nfds_t nfds, int timeout);
-
-#ifndef REDIS_SOCKCOMPAT_IMPLEMENTATION
-#define getaddrinfo(node, service, hints, res) win32_getaddrinfo(node, service, hints, res)
-#undef gai_strerror
-#define gai_strerror(errcode) win32_gai_strerror(errcode)
-#define freeaddrinfo(res) win32_freeaddrinfo(res)
-#define socket(domain, type, protocol) win32_socket(domain, type, protocol)
-#define ioctl(fd, request, argp) win32_ioctl(fd, request, argp)
-#define bind(sockfd, addr, addrlen) win32_bind(sockfd, addr, addrlen)
-#define connect(sockfd, addr, addrlen) win32_connect(sockfd, addr, addrlen)
-#define getsockopt(sockfd, level, optname, optval, optlen) win32_getsockopt(sockfd, level, optname, optval, optlen)
-#define setsockopt(sockfd, level, optname, optval, optlen) win32_setsockopt(sockfd, level, optname, optval, optlen)
-#define close(fd) win32_close(fd)
-#define recv(sockfd, buf, len, flags) win32_recv(sockfd, buf, len, flags)
-#define send(sockfd, buf, len, flags) win32_send(sockfd, buf, len, flags)
-#define poll(fds, nfds, timeout) win32_poll(fds, nfds, timeout)
-#endif /* REDIS_SOCKCOMPAT_IMPLEMENTATION */
-#endif /* _WIN32 */
-
-#endif /* __SOCKCOMPAT_H */

deps/hiredis/ssl.c

@@ -1,569 +0,0 @@
-/*
- * Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
- * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
- * Copyright (c) 2019, Redis Labs
- *
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *   * Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- *   * Neither the name of Redis nor the names of its contributors may be used
- *     to endorse or promote products derived from this software without
- *     specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "hiredis.h"
-#include "async.h"
-
-#include <assert.h>
-#include <errno.h>
-#include <string.h>
-#ifdef _WIN32
-#include <windows.h>
-#include <wincrypt.h>
-#else
-#include <pthread.h>
-#endif
-
-#include <openssl/ssl.h>
-#include <openssl/err.h>
-
-#include "win32.h"
-#include "async_private.h"
-#include "hiredis_ssl.h"
-
-void __redisSetError(redisContext *c, int type, const char *str);
-
-struct redisSSLContext {
-    /* Associated OpenSSL SSL_CTX as created by redisCreateSSLContext() */
-    SSL_CTX *ssl_ctx;
-
-    /* Requested SNI, or NULL */
-    char *server_name;
-};
-
-/* The SSL connection context is attached to SSL/TLS connections as a privdata. */
-typedef struct redisSSL {
-    /**
-     * OpenSSL SSL object.
-     */
-    SSL *ssl;
-
-    /**
-     * SSL_write() requires to be called again with the same arguments it was
-     * previously called with in the event of an SSL_read/SSL_write situation
-     */
-    size_t lastLen;
-
-    /** Whether the SSL layer requires read (possibly before a write) */
-    int wantRead;
-
-    /**
-     * Whether a write was requested prior to a read. If set, the write()
-     * should resume whenever a read takes place, if possible
-     */
-    int pendingWrite;
-} redisSSL;
-
-/* Forward declaration */
-redisContextFuncs redisContextSSLFuncs;
-
-/**
- * OpenSSL global initialization and locking handling callbacks.
- * Note that this is only required for OpenSSL < 1.1.0.
- */
-
-#if OPENSSL_VERSION_NUMBER < 0x10100000L
-#define HIREDIS_USE_CRYPTO_LOCKS
-#endif
-
-#ifdef HIREDIS_USE_CRYPTO_LOCKS
-#ifdef _WIN32
-typedef CRITICAL_SECTION sslLockType;
-static void sslLockInit(sslLockType* l) {
-    InitializeCriticalSection(l);
-}
-static void sslLockAcquire(sslLockType* l) {
-    EnterCriticalSection(l);
-}
-static void sslLockRelease(sslLockType* l) {
-    LeaveCriticalSection(l);
-}
-#else
-typedef pthread_mutex_t sslLockType;
-static void sslLockInit(sslLockType *l) {
-    pthread_mutex_init(l, NULL);
-}
-static void sslLockAcquire(sslLockType *l) {
-    pthread_mutex_lock(l);
-}
-static void sslLockRelease(sslLockType *l) {
-    pthread_mutex_unlock(l);
-}
-#endif
-
-static sslLockType* ossl_locks;
-
-static void opensslDoLock(int mode, int lkid, const char *f, int line) {
-    sslLockType *l = ossl_locks + lkid;
-
-    if (mode & CRYPTO_LOCK) {
-        sslLockAcquire(l);
-    } else {
-        sslLockRelease(l);
-    }
-
-    (void)f;
-    (void)line;
-}
-
-static int initOpensslLocks(void) {
-    unsigned ii, nlocks;
-    if (CRYPTO_get_locking_callback() != NULL) {
-        /* Someone already set the callback before us. Don't destroy it! */
-        return REDIS_OK;
-    }
-    nlocks = CRYPTO_num_locks();
-    ossl_locks = hi_malloc(sizeof(*ossl_locks) * nlocks);
-    if (ossl_locks == NULL)
-        return REDIS_ERR;
-
-    for (ii = 0; ii < nlocks; ii++) {
-        sslLockInit(ossl_locks + ii);
-    }
-    CRYPTO_set_locking_callback(opensslDoLock);
-    return REDIS_OK;
-}
-#endif /* HIREDIS_USE_CRYPTO_LOCKS */
-
-int redisInitOpenSSL(void)
-{
-    SSL_library_init();
-#ifdef HIREDIS_USE_CRYPTO_LOCKS
-    initOpensslLocks();
-#endif
-
-    return REDIS_OK;
-}
-
-/**
- * redisSSLContext helper context destruction.
- */
-
-const char *redisSSLContextGetError(redisSSLContextError error)
-{
-    switch (error) {
-        case REDIS_SSL_CTX_NONE:
-            return "No Error";
-        case REDIS_SSL_CTX_CREATE_FAILED:
-            return "Failed to create OpenSSL SSL_CTX";
-        case REDIS_SSL_CTX_CERT_KEY_REQUIRED:
-            return "Client cert and key must both be specified or skipped";
-        case REDIS_SSL_CTX_CA_CERT_LOAD_FAILED:
-            return "Failed to load CA Certificate or CA Path";
-        case REDIS_SSL_CTX_CLIENT_CERT_LOAD_FAILED:
-            return "Failed to load client certificate";
-        case REDIS_SSL_CTX_PRIVATE_KEY_LOAD_FAILED:
-            return "Failed to load private key";
-        case REDIS_SSL_CTX_OS_CERTSTORE_OPEN_FAILED:
-            return "Failed to open system certifcate store";
-        case REDIS_SSL_CTX_OS_CERT_ADD_FAILED:
-            return "Failed to add CA certificates obtained from system to the SSL context";
-        default:
-            return "Unknown error code";
-    }
-}
-
-void redisFreeSSLContext(redisSSLContext *ctx)
-{
-    if (!ctx)
-        return;
-
-    if (ctx->server_name) {
-        hi_free(ctx->server_name);
-        ctx->server_name = NULL;
-    }
-
-    if (ctx->ssl_ctx) {
-        SSL_CTX_free(ctx->ssl_ctx);
-        ctx->ssl_ctx = NULL;
-    }
-
-    hi_free(ctx);
-}
-
-
-/**
- * redisSSLContext helper context initialization.
- */
-
-redisSSLContext *redisCreateSSLContext(const char *cacert_filename, const char *capath,
-        const char *cert_filename, const char *private_key_filename,
-        const char *server_name, redisSSLContextError *error)
-{
-#ifdef _WIN32
-    HCERTSTORE win_store = NULL;
-    PCCERT_CONTEXT win_ctx = NULL;
-#endif
-
-    redisSSLContext *ctx = hi_calloc(1, sizeof(redisSSLContext));
-    if (ctx == NULL)
-        goto error;
-
-    ctx->ssl_ctx = SSL_CTX_new(SSLv23_client_method());
-    if (!ctx->ssl_ctx) {
-        if (error) *error = REDIS_SSL_CTX_CREATE_FAILED;
-        goto error;
-    }
-
-    SSL_CTX_set_options(ctx->ssl_ctx, SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3);
-    SSL_CTX_set_verify(ctx->ssl_ctx, SSL_VERIFY_PEER, NULL);
-
-    if ((cert_filename != NULL && private_key_filename == NULL) ||
-            (private_key_filename != NULL && cert_filename == NULL)) {
-        if (error) *error = REDIS_SSL_CTX_CERT_KEY_REQUIRED;
-        goto error;
-    }
-
-    if (capath || cacert_filename) {
-#ifdef _WIN32
-        if (0 == strcmp(cacert_filename, "wincert")) {
-            win_store = CertOpenSystemStore(NULL, "Root");
-            if (!win_store) {
-                if (error) *error = REDIS_SSL_CTX_OS_CERTSTORE_OPEN_FAILED;
-                goto error;
-            }
-            X509_STORE* store = SSL_CTX_get_cert_store(ctx->ssl_ctx);
-            while (win_ctx = CertEnumCertificatesInStore(win_store, win_ctx)) {
-                X509* x509 = NULL;
-                x509 = d2i_X509(NULL, (const unsigned char**)&win_ctx->pbCertEncoded, win_ctx->cbCertEncoded);
-                if (x509) {
-                    if ((1 != X509_STORE_add_cert(store, x509)) ||
-                        (1 != SSL_CTX_add_client_CA(ctx->ssl_ctx, x509)))
-                    {
-                        if (error) *error = REDIS_SSL_CTX_OS_CERT_ADD_FAILED;
-                        goto error;
-                    }
-                    X509_free(x509);
-                }
-            }
-            CertFreeCertificateContext(win_ctx);
-            CertCloseStore(win_store, 0);
-        } else
-#endif
-        if (!SSL_CTX_load_verify_locations(ctx->ssl_ctx, cacert_filename, capath)) {
-            if (error) *error = REDIS_SSL_CTX_CA_CERT_LOAD_FAILED;
-            goto error;
-        }
-    }
-
-    if (cert_filename) {
-        if (!SSL_CTX_use_certificate_chain_file(ctx->ssl_ctx, cert_filename)) {
-            if (error) *error = REDIS_SSL_CTX_CLIENT_CERT_LOAD_FAILED;
-            goto error;
-        }
-        if (!SSL_CTX_use_PrivateKey_file(ctx->ssl_ctx, private_key_filename, SSL_FILETYPE_PEM)) {
-            if (error) *error = REDIS_SSL_CTX_PRIVATE_KEY_LOAD_FAILED;
-            goto error;
-        }
-    }
-
-    if (server_name)
-        ctx->server_name = hi_strdup(server_name);
-
-    return ctx;
-
-error:
-#ifdef _WIN32
-    CertFreeCertificateContext(win_ctx);
-    CertCloseStore(win_store, 0);
-#endif
-    redisFreeSSLContext(ctx);
-    return NULL;
-}
-
-/**
- * SSL Connection initialization.
- */
-
-
-static int redisSSLConnect(redisContext *c, SSL *ssl) {
-    if (c->privctx) {
-        __redisSetError(c, REDIS_ERR_OTHER, "redisContext was already associated");
-        return REDIS_ERR;
-    }
-
-    redisSSL *rssl = hi_calloc(1, sizeof(redisSSL));
-    if (rssl == NULL) {
-        __redisSetError(c, REDIS_ERR_OOM, "Out of memory");
-        return REDIS_ERR;
-    }
-
-    c->funcs = &redisContextSSLFuncs;
-    rssl->ssl = ssl;
-
-    SSL_set_mode(rssl->ssl, SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER);
-    SSL_set_fd(rssl->ssl, c->fd);
-    SSL_set_connect_state(rssl->ssl);
-
-    ERR_clear_error();
-    int rv = SSL_connect(rssl->ssl);
-    if (rv == 1) {
-        c->privctx = rssl;
-        return REDIS_OK;
-    }
-
-    rv = SSL_get_error(rssl->ssl, rv);
-    if (((c->flags & REDIS_BLOCK) == 0) &&
-        (rv == SSL_ERROR_WANT_READ || rv == SSL_ERROR_WANT_WRITE)) {
-        c->privctx = rssl;
-        return REDIS_OK;
-    }
-
-    if (c->err == 0) {
-        char err[512];
-        if (rv == SSL_ERROR_SYSCALL)
-            snprintf(err,sizeof(err)-1,"SSL_connect failed: %s",strerror(errno));
-        else {
-            unsigned long e = ERR_peek_last_error();
-            snprintf(err,sizeof(err)-1,"SSL_connect failed: %s",
-                    ERR_reason_error_string(e));
-        }
-        __redisSetError(c, REDIS_ERR_IO, err);
-    }
-
-    hi_free(rssl);
-    return REDIS_ERR;
-}
-
-/**
- * A wrapper around redisSSLConnect() for users who manage their own context and
- * create their own SSL object.
- */
-
-int redisInitiateSSL(redisContext *c, SSL *ssl) {
-    return redisSSLConnect(c, ssl);
-}
-
-/**
- * A wrapper around redisSSLConnect() for users who use redisSSLContext and don't
- * manage their own SSL objects.
- */
-
-int redisInitiateSSLWithContext(redisContext *c, redisSSLContext *redis_ssl_ctx)
-{
-    if (!c || !redis_ssl_ctx)
-        return REDIS_ERR;
-
-    /* We want to verify that redisSSLConnect() won't fail on this, as it will
-     * not own the SSL object in that case and we'll end up leaking.
-     */
-    if (c->privctx)
-        return REDIS_ERR;
-
-    SSL *ssl = SSL_new(redis_ssl_ctx->ssl_ctx);
-    if (!ssl) {
-        __redisSetError(c, REDIS_ERR_OTHER, "Couldn't create new SSL instance");
-        goto error;
-    }
-
-    if (redis_ssl_ctx->server_name) {
-        if (!SSL_set_tlsext_host_name(ssl, redis_ssl_ctx->server_name)) {
-            __redisSetError(c, REDIS_ERR_OTHER, "Failed to set server_name/SNI");
-            goto error;
-        }
-    }
-
-    if (redisSSLConnect(c, ssl) != REDIS_OK) {
-        goto error;
-    }
-
-    return REDIS_OK;
-
-error:
-    if (ssl)
-        SSL_free(ssl);
-    return REDIS_ERR;
-}
-
-static int maybeCheckWant(redisSSL *rssl, int rv) {
-    /**
-     * If the error is WANT_READ or WANT_WRITE, the appropriate flags are set
-     * and true is returned. False is returned otherwise
-     */
-    if (rv == SSL_ERROR_WANT_READ) {
-        rssl->wantRead = 1;
-        return 1;
-    } else if (rv == SSL_ERROR_WANT_WRITE) {
-        rssl->pendingWrite = 1;
-        return 1;
-    } else {
-        return 0;
-    }
-}
-
-/**
- * Implementation of redisContextFuncs for SSL connections.
- */
-
-static void redisSSLFree(void *privctx){
-    redisSSL *rsc = privctx;
-
-    if (!rsc) return;
-    if (rsc->ssl) {
-        SSL_free(rsc->ssl);
-        rsc->ssl = NULL;
-    }
-    hi_free(rsc);
-}
-
-static ssize_t redisSSLRead(redisContext *c, char *buf, size_t bufcap) {
-    redisSSL *rssl = c->privctx;
-
-    int nread = SSL_read(rssl->ssl, buf, bufcap);
-    if (nread > 0) {
-        return nread;
-    } else if (nread == 0) {
-        __redisSetError(c, REDIS_ERR_EOF, "Server closed the connection");
-        return -1;
-    } else {
-        int err = SSL_get_error(rssl->ssl, nread);
-        if (c->flags & REDIS_BLOCK) {
-            /**
-             * In blocking mode, we should never end up in a situation where
-             * we get an error without it being an actual error, except
-             * in the case of EINTR, which can be spuriously received from
-             * debuggers or whatever.
-             */
-            if (errno == EINTR) {
-                return 0;
-            } else {
-                const char *msg = NULL;
-                if (errno == EAGAIN) {
-                    msg = "Resource temporarily unavailable";
-                }
-                __redisSetError(c, REDIS_ERR_IO, msg);
-                return -1;
-            }
-        }
-
-        /**
-         * We can very well get an EWOULDBLOCK/EAGAIN, however
-         */
-        if (maybeCheckWant(rssl, err)) {
-            return 0;
-        } else {
-            __redisSetError(c, REDIS_ERR_IO, NULL);
-            return -1;
-        }
-    }
-}
-
-static ssize_t redisSSLWrite(redisContext *c) {
-    redisSSL *rssl = c->privctx;
-
-    size_t len = rssl->lastLen ? rssl->lastLen : hi_sdslen(c->obuf);
-    int rv = SSL_write(rssl->ssl, c->obuf, len);
-
-    if (rv > 0) {
-        rssl->lastLen = 0;
-    } else if (rv < 0) {
-        rssl->lastLen = len;
-
-        int err = SSL_get_error(rssl->ssl, rv);
-        if ((c->flags & REDIS_BLOCK) == 0 && maybeCheckWant(rssl, err)) {
-            return 0;
-        } else {
-            __redisSetError(c, REDIS_ERR_IO, NULL);
-            return -1;
-        }
-    }
-    return rv;
-}
-
-static void redisSSLAsyncRead(redisAsyncContext *ac) {
-    int rv;
-    redisSSL *rssl = ac->c.privctx;
-    redisContext *c = &ac->c;
-
-    rssl->wantRead = 0;
-
-    if (rssl->pendingWrite) {
-        int done;
-
-        /* This is probably just a write event */
-        rssl->pendingWrite = 0;
-        rv = redisBufferWrite(c, &done);
-        if (rv == REDIS_ERR) {
-            __redisAsyncDisconnect(ac);
-            return;
-        } else if (!done) {
-            _EL_ADD_WRITE(ac);
-        }
-    }
-
-    rv = redisBufferRead(c);
-    if (rv == REDIS_ERR) {
-        __redisAsyncDisconnect(ac);
-    } else {
-        _EL_ADD_READ(ac);
-        redisProcessCallbacks(ac);
-    }
-}
-
-static void redisSSLAsyncWrite(redisAsyncContext *ac) {
-    int rv, done = 0;
-    redisSSL *rssl = ac->c.privctx;
-    redisContext *c = &ac->c;
-
-    rssl->pendingWrite = 0;
-    rv = redisBufferWrite(c, &done);
-    if (rv == REDIS_ERR) {
-        __redisAsyncDisconnect(ac);
-        return;
-    }
-
-    if (!done) {
-        if (rssl->wantRead) {
-            /* Need to read-before-write */
-            rssl->pendingWrite = 1;
-            _EL_DEL_WRITE(ac);
-        } else {
-            /* No extra reads needed, just need to write more */
-            _EL_ADD_WRITE(ac);
-        }
-    } else {
-        /* Already done! */
-        _EL_DEL_WRITE(ac);
-    }
-
-    /* Always reschedule a read */
-    _EL_ADD_READ(ac);
-}
-
-redisContextFuncs redisContextSSLFuncs = {
-    .free_privctx = redisSSLFree,
-    .async_read = redisSSLAsyncRead,
-    .async_write = redisSSLAsyncWrite,
-    .read = redisSSLRead,
-    .write = redisSSLWrite
-};
-

deps/hiredis/test.sh

@@ -1,78 +0,0 @@
-#!/bin/sh -ue
-
-REDIS_SERVER=${REDIS_SERVER:-redis-server}
-REDIS_PORT=${REDIS_PORT:-56379}
-REDIS_SSL_PORT=${REDIS_SSL_PORT:-56443}
-TEST_SSL=${TEST_SSL:-0}
-SKIPS_AS_FAILS=${SKIPS_AS_FAILS-:0}
-SSL_TEST_ARGS=
-SKIPS_ARG=
-
-tmpdir=$(mktemp -d)
-PID_FILE=${tmpdir}/hiredis-test-redis.pid
-SOCK_FILE=${tmpdir}/hiredis-test-redis.sock
-
-if [ "$TEST_SSL" = "1" ]; then
-    SSL_CA_CERT=${tmpdir}/ca.crt
-    SSL_CA_KEY=${tmpdir}/ca.key
-    SSL_CERT=${tmpdir}/redis.crt
-    SSL_KEY=${tmpdir}/redis.key
-
-    openssl genrsa -out ${tmpdir}/ca.key 4096
-    openssl req \
-        -x509 -new -nodes -sha256 \
-        -key ${SSL_CA_KEY} \
-        -days 3650 \
-        -subj '/CN=Hiredis Test CA' \
-        -out ${SSL_CA_CERT}
-    openssl genrsa -out ${SSL_KEY} 2048
-    openssl req \
-        -new -sha256 \
-        -key ${SSL_KEY} \
-        -subj '/CN=Hiredis Test Cert' | \
-        openssl x509 \
-            -req -sha256 \
-            -CA ${SSL_CA_CERT} \
-            -CAkey ${SSL_CA_KEY} \
-            -CAserial ${tmpdir}/ca.txt \
-            -CAcreateserial \
-            -days 365 \
-            -out ${SSL_CERT}
-
-    SSL_TEST_ARGS="--ssl-host 127.0.0.1 --ssl-port ${REDIS_SSL_PORT} --ssl-ca-cert ${SSL_CA_CERT} --ssl-cert ${SSL_CERT} --ssl-key ${SSL_KEY}"
-fi
-
-cleanup() {
-  set +e
-  kill $(cat ${PID_FILE})
-  rm -rf ${tmpdir}
-}
-trap cleanup INT TERM EXIT
-
-cat > ${tmpdir}/redis.conf <<EOF
-daemonize yes
-pidfile ${PID_FILE}
-port ${REDIS_PORT}
-bind 127.0.0.1
-unixsocket ${SOCK_FILE}
-EOF
-
-if [ "$TEST_SSL" = "1" ]; then
-    cat >> ${tmpdir}/redis.conf <<EOF
-tls-port ${REDIS_SSL_PORT}
-tls-ca-cert-file ${SSL_CA_CERT}
-tls-cert-file ${SSL_CERT}
-tls-key-file ${SSL_KEY}
-EOF
-fi
-
-cat ${tmpdir}/redis.conf
-${REDIS_SERVER} ${tmpdir}/redis.conf
-
-# Wait until we detect the unix socket
-while [ ! -S "${SOCK_FILE}" ]; do sleep 1; done
-
-# Treat skips as failures if directed
-[ "$SKIPS_AS_FAILS" = 1 ] && SKIPS_ARG="--skips-as-fails"
-
-${TEST_PREFIX:-} ./hiredis-test -h 127.0.0.1 -p ${REDIS_PORT} -s ${SOCK_FILE} ${SSL_TEST_ARGS} ${SKIPS_ARG}

deps/hiredis/win32.h

@@ -1,56 +0,0 @@
-#ifndef _WIN32_HELPER_INCLUDE
-#define _WIN32_HELPER_INCLUDE
-#ifdef _MSC_VER
-
-#include <winsock2.h> /* for struct timeval */
-
-#ifndef inline
-#define inline __inline
-#endif
-
-#ifndef strcasecmp
-#define strcasecmp stricmp
-#endif
-
-#ifndef strncasecmp
-#define strncasecmp strnicmp
-#endif
-
-#ifndef va_copy
-#define va_copy(d,s) ((d) = (s))
-#endif
-
-#ifndef snprintf
-#define snprintf c99_snprintf
-
-__inline int c99_vsnprintf(char* str, size_t size, const char* format, va_list ap)
-{
-    int count = -1;
-
-    if (size != 0)
-        count = _vsnprintf_s(str, size, _TRUNCATE, format, ap);
-    if (count == -1)
-        count = _vscprintf(format, ap);
-
-    return count;
-}
-
-__inline int c99_snprintf(char* str, size_t size, const char* format, ...)
-{
-    int count;
-    va_list ap;
-
-    va_start(ap, format);
-    count = c99_vsnprintf(str, size, format, ap);
-    va_end(ap);
-
-    return count;
-}
-#endif
-#endif /* _MSC_VER */
-
-#ifdef _WIN32
-#define strerror_r(errno,buf,len) strerror_s(buf,len,errno)
-#endif /* _WIN32 */
-
-#endif /* _WIN32_HELPER_INCLUDE */

deps/hiredis/zmalloc.h

@@ -0,0 +1,13 @@
+/* Drop in replacement for zmalloc.h in order to just use libc malloc without
+ * any wrappering. */
+
+#ifndef ZMALLOC_H
+#define ZMALLOC_H
+
+#define zmalloc malloc
+#define zrealloc realloc
+#define zcalloc(x) calloc(x,1)
+#define zfree free
+#define zstrdup strdup
+
+#endif

deps/jemalloc/.appveyor.yml

@@ -1,42 +0,0 @@
-version: '{build}'
-
-environment:
-  matrix:
-  - MSYSTEM: MINGW64
-    CPU: x86_64
-    MSVC: amd64
-    CONFIG_FLAGS: --enable-debug
-  - MSYSTEM: MINGW64
-    CPU: x86_64
-    CONFIG_FLAGS: --enable-debug
-  - MSYSTEM: MINGW32
-    CPU: i686
-    MSVC: x86
-    CONFIG_FLAGS: --enable-debug
-  - MSYSTEM: MINGW32
-    CPU: i686
-    CONFIG_FLAGS: --enable-debug
-  - MSYSTEM: MINGW64
-    CPU: x86_64
-    MSVC: amd64
-  - MSYSTEM: MINGW64
-    CPU: x86_64
-  - MSYSTEM: MINGW32
-    CPU: i686
-    MSVC: x86
-  - MSYSTEM: MINGW32
-    CPU: i686
-
-install:
-  - set PATH=c:\msys64\%MSYSTEM%\bin;c:\msys64\usr\bin;%PATH%
-  - if defined MSVC call "c:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat" %MSVC%
-  - if defined MSVC pacman --noconfirm -Rsc mingw-w64-%CPU%-gcc gcc
-  - pacman --noconfirm -Suy mingw-w64-%CPU%-make
-
-build_script:
-  - bash -c "autoconf"
-  - bash -c "./configure $CONFIG_FLAGS"
-  - mingw32-make
-  - file lib/jemalloc.dll
-  - mingw32-make tests
-  - mingw32-make -k check

deps/jemalloc/.autom4te.cfg

@@ -1,3 +0,0 @@
-begin-language: "Autoconf-without-aclocal-m4"
-args: --no-cache
-end-language: "Autoconf-without-aclocal-m4"