Comment PR #5916 and changes a few details.

.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==2.2.2

.codespell/wordlist.txt

@@ -1,21 +0,0 @@
-ake
-bale
-fle
-fo
-gameboy
-mutli
-nd
-nees
-oll
-optin
-ot
-smove
-te
-tre
-cancelability
-ist
-statics
-filetest
-ro
-exat
-clen

.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

@@ -1,25 +0,0 @@
----
-name: Crash report
-about: Submit a crash report
-title: '[CRASH] <short description>'
-labels: ''
-assignees: ''
-
----
-
-Notice!
-- If a Redis module was involved, please open an issue in the module's repo instead!
-- If you're using docker on Apple M1, please make sure the image you're using was compiled for ARM!
-
-
-**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

@@ -3,75 +3,26 @@ name: CI
 on: [push, pull_request]
 
 jobs:
-
-  test-ubuntu-latest:
-    runs-on: ubuntu-latest
+  build-ubuntu:
+    strategy:
+      matrix:
+        platform: [ubuntu-latest, ubuntu-16.04]
+    runs-on: ${{ matrix.platform }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v1
     - name: make
-      # Fail build if there are warnings
-      # build with TLS just for compilation coverage
-      run: make REDIS_CFLAGS='-Werror' BUILD_TLS=yes
+      run: make
     - 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
-        # build with TLS module just for compilation coverage
-        run: make SANITIZER=address REDIS_CFLAGS='-Werror' BUILD_TLS=module
-      - 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'
+        sudo apt-get install tcl8.5
+        make test
 
   build-macos-latest:
-    runs-on: macos-latest
+    strategy:
+      matrix:
+        platform: [macos-latest, macOS-10.14]
+    runs-on: ${{ matrix.platform }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v1
     - 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'
+      run: make

.github/workflows/codeql-analysis.yml

@@ -1,33 +0,0 @@
-name: "CodeQL"
-
-on:
-  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@v2
-      with:
-        languages: ${{ matrix.language }}
-
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2

.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 ${{github.event.inputs.cluster_test_args}}
-
-  test-centos7-tls-module:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'tls')
-    container: centos:7
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{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=module 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-module --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-module --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 --tls-module ${{github.event.inputs.cluster_test_args}}
-
-  test-centos7-tls-module-no-tls:
-    runs-on: ubuntu-latest
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'tls')
-    container: centos:7
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{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=module 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 ${{github.event.inputs.cluster_test_args}}
-
-  test-freebsd:
-    runs-on: macos-12
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'freebsd') && !(contains(github.event.inputs.skiptests, 'redis') && contains(github.event.inputs.skiptests, 'modules'))
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{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: ${{ env.GITHUB_HEAD_REF }}
-    - name: test
-      uses: vmactions/freebsd-vm@v0.3.0
-      with:
-        usesh: true
-        sync: rsync
-        copyback: false
-        prepare: pkg install -y bash gmake lang/tcl86 lang/tclx
-        run: >
-          gmake || exit 1 ;
-          if echo "${{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 ${{github.event.inputs.test_args}} || exit 1 ; fi ;
-
-  test-freebsd-sentinel:
-    runs-on: macos-12
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'freebsd') && !contains(github.event.inputs.skiptests, 'sentinel')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{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: ${{ env.GITHUB_HEAD_REF }}
-    - name: test
-      uses: vmactions/freebsd-vm@v0.3.0
-      with:
-        usesh: true
-        sync: rsync
-        copyback: false
-        prepare: pkg install -y bash gmake lang/tcl86 lang/tclx
-        run: >
-          gmake || exit 1 ;
-          if echo "${{github.event.inputs.skiptests}}" | grep -vq sentinel ; then ./runtest-sentinel ${{github.event.inputs.cluster_test_args}} || exit 1 ; fi ;
-
-  test-freebsd-cluster:
-    runs-on: macos-12
-    if: |
-      (github.event_name == 'workflow_dispatch' || (github.event_name != 'workflow_dispatch' && github.repository == 'redis/redis')) &&
-      !contains(github.event.inputs.skipjobs, 'freebsd') && !contains(github.event.inputs.skiptests, 'cluster')
-    timeout-minutes: 14400
-    steps:
-    - name: prep
-      if: github.event_name == 'workflow_dispatch'
-      run: |
-        echo "GITHUB_REPOSITORY=${{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: ${{ env.GITHUB_HEAD_REF }}
-    - name: test
-      uses: vmactions/freebsd-vm@v0.3.0
-      with:
-        usesh: true
-        sync: rsync
-        copyback: false
-        prepare: pkg install -y bash gmake lang/tcl86 lang/tclx
-        run: >
-          gmake || exit 1 ;
-          if echo "${{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

@@ -1,8 +1,5 @@
 .*.swp
 *.o
-*.xo
-*.so
-*.d
 *.log
 dump.rdb
 redis-benchmark
@@ -16,8 +13,7 @@ doc-tools
 release
 misc/*
 src/release.h
-appendonly.aof*
-appendonlydir
+appendonly.aof
 SHORT_TERM_TODO
 release.h
 src/transfer.sh
@@ -28,16 +24,7 @@ src/nodes.conf
 deps/lua/src/lua
 deps/lua/src/luac
 deps/lua/src/liblua.a
-deps/hdr_histogram/libhdrhistogram.a
-deps/fpconv/libfpconv.a
-tests/tls/*
 .make-*
 .prerequisites
 *.dSYM
 Makefile.dep
-.vscode/*
-.idea/*
-.ccls
-.ccls-cache/*
-compile_commands.json
-redis.code-workspace

00-RELEASENOTES

@@ -11,6 +11,6 @@ to download the latest stable release here:
 
     http://download.redis.io/releases/redis-stable.tar.gz
 
-More information is available at https://redis.io
+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

CODE_OF_CONDUCT.md

@@ -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

@@ -7,24 +7,18 @@ 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:
+* 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
+      https://groups.google.com/forum/m/#!forum/Redis-db
 
-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 mailing list.
 
-There is also an active community of Redis users at Stack Overflow:
+  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.
+      http://stackoverflow.com/questions/tagged/redis
 
 # How to provide a patch for a new feature
 
@@ -38,10 +32,10 @@ Here you'll see if there is consensus about your idea.
 2. If in step 1 you get an acknowledgment 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 ( https://help.github.com/articles/creating-a-pull-request/ )
     e. Done :)
 
 3. Keep in mind that we are very overloaded, so issues and PRs sometimes wait

COPYING

@@ -1,4 +1,4 @@
-Copyright (c) 2006-2020, Salvatore Sanfilippo
+Copyright (c) 2006-2015, 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:

README.md

@@ -3,22 +3,22 @@ This README is just a fast *quick start* document. You can find more detailed do
 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.
+Redis is often referred 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.
+* 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 is also non-volatile.
+* Implementation of data structures stress on memory efficiency, so data structures inside Redis will likely use less memory compared to the same data structure modeled using an high level programming language.
+* Redis offers a number of features that are natural to find in a database, like replication, tunable levels of durability, cluster, 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.
+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 to 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
+* Introduction to Redis data types. http://redis.io/topics/data-types-intro
+* Try Redis directly inside your browser. http://try.redis.io
+* The full list of Redis commands. http://redis.io/commands
+* There is much more inside the Redis official documentation. http://redis.io/documentation
 
 Building Redis
 --------------
@@ -29,27 +29,13 @@ 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.
+work as well as in Linux, OSX, and \*BSD there.
 
 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:
+You can run a 32 bit Redis binary using:
 
     % make 32bit
 
@@ -57,17 +43,10 @@ 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.
+Redis has some dependencies which are included into the `deps` directory.
 `make` does not automatically rebuild dependencies even if something in
 the source code of dependencies changes.
 
@@ -75,9 +54,9 @@ 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
+    make distclean
 
-This will clean: jemalloc, lua, hiredis, linenoise and other dependencies.
+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,
@@ -94,7 +73,7 @@ with a 64 bit target, or the other way around, you need to perform a
 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).
+* 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"`
 
@@ -115,30 +94,18 @@ 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:
+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:
+To run Redis with the default configuration just type:
 
     % cd src
     % ./redis-server
@@ -158,12 +125,6 @@ as options using the command line. Examples:
 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
 ------------------
 
@@ -184,22 +145,22 @@ then in another terminal try the following:
     (integer) 2
     redis>
 
-You can find the list of all the available commands at https://redis.io/commands.
+You can find the list of all the available commands at http://redis.io/commands.
 
 Installing Redis
 -----------------
 
-In order to install Redis binaries into /usr/local/bin, just use:
+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
+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
+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
@@ -217,18 +178,17 @@ You'll be able to stop and start Redis using the script named
 Code contributions
 -----------------
 
-Note: By contributing code to the Redis project in any form, including sending
+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.md][2] file in this source distribution for more
-information. For security bugs and vulnerabilities, please see [SECURITY.md][3].
+Please see the [CONTRIBUTING][2] file in this source distribution for more
+information.
 
-[1]: https://github.com/redis/redis/blob/unstable/COPYING
-[2]: https://github.com/redis/redis/blob/unstable/CONTRIBUTING.md
-[3]: https://github.com/redis/redis/blob/unstable/SECURITY.md
+[1]: https://github.com/antirez/redis/blob/unstable/COPYING
+[2]: https://github.com/antirez/redis/blob/unstable/CONTRIBUTING
 
 Redis internals
 ===
@@ -258,7 +218,7 @@ 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`.
+* `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 `antirez/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,
@@ -268,7 +228,7 @@ 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`
+`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.
@@ -295,19 +255,19 @@ 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];
-}
-```
+
+    struct client {
+        int fd;
+        sds querybuf;
+        int argc;
+        robj **argv;
+        redisDb *db;
+        int flags;
+        list *reply;
+        char buf[PROTO_REPLY_CHUNK_BYTES];
+        ... many other fields ...
+    }
+
 The client structure defines a *connected client*:
 
 * The `fd` field is the client socket file descriptor.
@@ -319,17 +279,13 @@ 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*:
 
-```c
-struct redisObject {
-    unsigned type:4;
-    unsigned encoding:4;
-    unsigned lru:LRU_BITS; /* LRU time (relative to global lru_clock) or
-                            * LFU data (least significant 8 bits frequency
-                            * and most significant 16 bits access time). */
-    int refcount;
-    void *ptr;
-};
-```
+    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
@@ -350,28 +306,22 @@ 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.
+* `initServerConfig()` setups 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.
+1. `serverCron()` is called periodically (according to `server.hz` frequency), and performs tasks that must be performed from time to time, like checking for timedout 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.
+* `activeExpireCycle()` handles eviciton of keys with a time to live set via the `EXPIRE` command.
+* `freeMemoryIfNeeded()` 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 by anyone directly, instead that metadata can be obtained via the `COMMAND` command.
-
 networking.c
 ---
 
@@ -379,19 +329,19 @@ 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.
+* the `addReply*()` family of functions are used by commands 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.
+* `readQueryFromClient()` is the *readable event handler* and accumulates data from 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
+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
+system call in order to create a thread with the same (shared) memory
+content of the main Redis thread. This secondary thread 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.
@@ -400,13 +350,13 @@ 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 `call()` function defined inside `server.c` is responsible to call
 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.
+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`.
@@ -414,7 +364,7 @@ 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
+The most important functions inside `db.c` which are used in many commands
 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.
@@ -432,7 +382,7 @@ The `robj` structure defining Redis objects was already described. Inside
 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.
+* `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.
@@ -453,54 +403,46 @@ 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 composed 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.
+* `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 commands 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.
+* `sds.c` is the Redis string library, check http://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].
+* `scripting.c` implements Lua scripting. It is completely self contained from the rest of the Redis implementation and is simple enough to understand if you are familar with the Lua API.
+* `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][3].
 
-[4]: https://redis.io/topics/cluster-spec
+[3]: http://redis.io/topics/cluster-spec
 
 Anatomy of a Redis command
 ---
 
 All the Redis commands are defined in the following way:
 
-```c
-void foobarCommand(client *c) {
-    printf("%s",c->argv[1]->ptr); /* Do something with the argument. */
-    addReply(c,shared.ok); /* Reply something to the client. */
-}
-```
+    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 function is referenced by a JSON file, together with its metadata, see `commands.c` described above for details.
-The command flags are documented in the comment above the `struct redisCommand` in `server.h`.
-For other details, please refer to the `COMMAND` command. https://redis.io/commands/command/
+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 (e.g. pingCommand). Writing
-a few toy commands can be a good exercise to get familiar with the code base.
+There are tons of commands implementations inside the Redis source code
+that can serve as examples of actual commands implementations. To write
+a few toy commands can be a good exercise to familiarize 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.
+cover everything. We want to just 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          |
-| ------- | ------------------ |
-| 7.0.x   | :white_check_mark: |
-| 6.2.x   | :white_check_mark: |
-| 6.0.x   | :white_check_mark: |
-| < 6.0   | :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

@@ -1,5 +1,8 @@
-TLS Support
-===========
+TLS Support -- Work In Progress
+===============================
+
+This is a brief note to capture current thoughts/ideas and track pending action
+items.
 
 Getting Started
 ---------------
@@ -9,14 +12,8 @@ Getting Started
 To build with TLS support you'll need OpenSSL development libraries (e.g.
 libssl-dev on Debian/Ubuntu).
 
-To build TLS support as Redis built-in:
 Run `make BUILD_TLS=yes`.
 
-Or to build TLS as Redis module:
-Run `make BUILD_TLS=module`.
-
-Note that sentinel mode does not support TLS module.
-
 ### Tests
 
 To run Redis test suite with TLS, you'll need TLS support for TCL (i.e.
@@ -28,27 +25,16 @@ To run Redis test suite with TLS, you'll need TLS support for TCL (i.e.
 2. Run `./runtest --tls` or `./runtest-cluster --tls` to run Redis and Redis
    Cluster tests in TLS mode.
 
-3. Run `./runtest --tls-module` or `./runtest-cluster --tls-module` to
-   run Redis and Redis cluster tests in TLS mode with Redis module.
-
 ### Running manually
 
 To manually run a Redis server with TLS mode (assuming `gen-test-certs.sh` was
 invoked so sample certificates/keys are available):
 
-For TLS built-in mode:
     ./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
 
-For TLS module mode:
-    ./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 \
-        --loadmodule src/redis-tls.so
-
 To connect to this Redis server with `redis-cli`:
 
     ./src/redis-cli --tls \
@@ -83,21 +69,37 @@ 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.
+Additional TLS Features
+-----------------------
 
-Multi-port
-----------
+1. Add metrics to INFO?
+2. Add session caching support. Check if/how it's handled by clients to assess
+   how useful/important it is.
+
+redis-benchmark
+---------------
+
+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
+---------
+
+1. Add support for TLS in --slave and --rdb modes.
+
+Others
+------
 
 Consider the implications of allowing TLS to be configured on a separate port,
-making Redis listening on multiple ports:
+making Redis listening on multiple ports.
 
+This impacts many things, like
 1. Startup banner port notification
 2. Proctitle
 3. How slaves announce themselves

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"
@@ -39,13 +37,11 @@ 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
-	-(cd fpconv && $(MAKE) clean) > /dev/null || true
 	-(rm -f .make-*)
 
 .PHONY: distclean
 
-ifneq (,$(filter $(BUILD_TLS),yes module))
+ifeq ($(BUILD_TLS),yes)
     HIREDIS_MAKE_FLAGS = USE_SSL=1
 endif
 
@@ -61,35 +57,18 @@ 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
-
-fpconv: .make-prerequisites
-	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-	cd fpconv && $(MAKE)
-
-.PHONY: fpconv
-
 ifeq ($(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 -DENABLE_CJSON_GLOBAL -DREDIS_STATIC='' $(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)
@@ -100,13 +79,9 @@ 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)" $(JEMALLOC_CONFIGURE_OPTS)
+	cd jemalloc && ./configure --with-version=5.1.0-0-g0 --with-lg-quantum=3 --with-jemalloc-prefix=je_ --enable-cc-silence CFLAGS="$(JEMALLOC_CFLAGS)" LDFLAGS="$(JEMALLOC_LDFLAGS)"
 	cd jemalloc && $(MAKE) CFLAGS="$(JEMALLOC_CFLAGS)" LDFLAGS="$(JEMALLOC_LDFLAGS)" lib/libjemalloc.a
 
 .PHONY: jemalloc

deps/README.md

@@ -5,7 +5,6 @@ should be provided by the operating system.
 * **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
 ===
@@ -18,11 +17,11 @@ 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:
+just following tose 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
+3. Edit the Makefile localted 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
@@ -34,7 +33,7 @@ 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
+5. In Jemalloc three, 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
@@ -42,31 +41,15 @@ the following additional steps:
    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.
+2. Make sure thet 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.
+4. Check manually that redis-cli and redis-benchmark behave as expecteed, since we have no tests for CLI utilities currently.
 
 Linenoise
 ---
@@ -94,14 +77,6 @@ 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.
+3. There is a security fix in `ldo.c`, line 498: The check for `LUA_SIGNATURE[0]` is removed in order toa void direct bytecode execution.
 
-Hdr_Histogram
----
-
-Updated source can be found here: https://github.com/HdrHistogram/HdrHistogram_c
-We use a customized version based on master branch commit e4448cf6d1cd08fff519812d3b1e58bd5a94ac42.
-1. Compare all changes under /hdr_histogram directory to upstream master commit e4448cf6d1cd08fff519812d3b1e58bd5a94ac42
-2. Copy updated files from newer version onto files in /hdr_histogram.
-3. Apply the changes from 1 above to the updated files.
 

deps/fpconv/LICENSE.txt

@@ -1,23 +0,0 @@
-Boost Software License - Version 1.0 - August 17th, 2003
-
-Permission is hereby granted, free of charge, to any person or organization
-obtaining a copy of the software and accompanying documentation covered by
-this license (the "Software") to use, reproduce, display, distribute,
-execute, and transmit the Software, and to prepare derivative works of the
-Software, and to permit third-parties to whom the Software is furnished to
-do so, all subject to the following:
-
-The copyright notices in the Software and this entire statement, including
-the above license grant, this restriction and the following disclaimer,
-must be included in all copies of the Software, in whole or in part, and
-all derivative works of the Software, unless such copies or derivative
-works are solely in the form of machine-executable object code generated by
-a source language processor.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
-SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
-FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
-ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.

deps/fpconv/Makefile

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

deps/fpconv/README.md

@@ -1,9 +0,0 @@
-libfpconv
-
-----------------------------------------------
-
-Fast and accurate double to string conversion based on Florian Loitsch's Grisu-algorithm[1].
-
-This port contains a subset of the 'C' version of Fast and accurate double to string conversion based on Florian Loitsch's Grisu-algorithm available at [github.com/night-shift/fpconv](https://github.com/night-shift/fpconv)).
-
-[1] https://www.cs.tufts.edu/~nr/cs257/archive/florian-loitsch/printf.pdf

deps/fpconv/fpconv_dtoa.c

@@ -1,373 +0,0 @@
-/* fpconv_dtoa.c -- floating point conversion utilities.
- *
- * Fast and accurate double to string conversion based on Florian Loitsch's
- * Grisu-algorithm[1].
- *
- * [1] https://www.cs.tufts.edu/~nr/cs257/archive/florian-loitsch/printf.pdf
- * ----------------------------------------------------------------------------
- *
- * Copyright (c) 2013-2019, night-shift <as.smljk at gmail dot com>
- * Copyright (c) 2009, Florian Loitsch < florian.loitsch at inria dot fr >
- * All rights reserved.
- *
- * Boost Software License - Version 1.0 - August 17th, 2003
- *
- * Permission is hereby granted, free of charge, to any person or organization
- * obtaining a copy of the software and accompanying documentation covered by
- * this license (the "Software") to use, reproduce, display, distribute,
- * execute, and transmit the Software, and to prepare derivative works of the
- * Software, and to permit third-parties to whom the Software is furnished to
- * do so, all subject to the following:
- *
- * The copyright notices in the Software and this entire statement, including
- * the above license grant, this restriction and the following disclaimer,
- * must be included in all copies of the Software, in whole or in part, and
- * all derivative works of the Software, unless such copies or derivative
- * works are solely in the form of machine-executable object code generated by
- * a source language processor.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
- * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
- * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include "fpconv_dtoa.h"
-
-#include "fpconv_powers.h"
-
-#include <stdbool.h>
-#include <string.h>
-
-#define fracmask 0x000FFFFFFFFFFFFFU
-#define expmask 0x7FF0000000000000U
-#define hiddenbit 0x0010000000000000U
-#define signmask 0x8000000000000000U
-#define expbias (1023 + 52)
-
-#define absv(n) ((n) < 0 ? -(n) : (n))
-#define minv(a, b) ((a) < (b) ? (a) : (b))
-
-static uint64_t tens[] = { 10000000000000000000U,
-                           1000000000000000000U,
-                           100000000000000000U,
-                           10000000000000000U,
-                           1000000000000000U,
-                           100000000000000U,
-                           10000000000000U,
-                           1000000000000U,
-                           100000000000U,
-                           10000000000U,
-                           1000000000U,
-                           100000000U,
-                           10000000U,
-                           1000000U,
-                           100000U,
-                           10000U,
-                           1000U,
-                           100U,
-                           10U,
-                           1U };
-
-static inline uint64_t get_dbits(double d) {
-    union
-    {
-        double dbl;
-        uint64_t i;
-    } dbl_bits = { d };
-
-    return dbl_bits.i;
-}
-
-static Fp build_fp(double d) {
-    uint64_t bits = get_dbits(d);
-
-    Fp fp;
-    fp.frac = bits & fracmask;
-    fp.exp = (bits & expmask) >> 52;
-
-    if (fp.exp) {
-        fp.frac += hiddenbit;
-        fp.exp -= expbias;
-
-    } else {
-        fp.exp = -expbias + 1;
-    }
-
-    return fp;
-}
-
-static void normalize(Fp *fp) {
-    while ((fp->frac & hiddenbit) == 0) {
-        fp->frac <<= 1;
-        fp->exp--;
-    }
-
-    int shift = 64 - 52 - 1;
-    fp->frac <<= shift;
-    fp->exp -= shift;
-}
-
-static void get_normalized_boundaries(Fp *fp, Fp *lower, Fp *upper) {
-    upper->frac = (fp->frac << 1) + 1;
-    upper->exp = fp->exp - 1;
-
-    while ((upper->frac & (hiddenbit << 1)) == 0) {
-        upper->frac <<= 1;
-        upper->exp--;
-    }
-
-    int u_shift = 64 - 52 - 2;
-
-    upper->frac <<= u_shift;
-    upper->exp = upper->exp - u_shift;
-
-    int l_shift = fp->frac == hiddenbit ? 2 : 1;
-
-    lower->frac = (fp->frac << l_shift) - 1;
-    lower->exp = fp->exp - l_shift;
-
-    lower->frac <<= lower->exp - upper->exp;
-    lower->exp = upper->exp;
-}
-
-static Fp multiply(Fp *a, Fp *b) {
-    const uint64_t lomask = 0x00000000FFFFFFFF;
-
-    uint64_t ah_bl = (a->frac >> 32) * (b->frac & lomask);
-    uint64_t al_bh = (a->frac & lomask) * (b->frac >> 32);
-    uint64_t al_bl = (a->frac & lomask) * (b->frac & lomask);
-    uint64_t ah_bh = (a->frac >> 32) * (b->frac >> 32);
-
-    uint64_t tmp = (ah_bl & lomask) + (al_bh & lomask) + (al_bl >> 32);
-    /* round up */
-    tmp += 1U << 31;
-
-    Fp fp = { ah_bh + (ah_bl >> 32) + (al_bh >> 32) + (tmp >> 32), a->exp + b->exp + 64 };
-
-    return fp;
-}
-
-static void round_digit(char *digits,
-                        int ndigits,
-                        uint64_t delta,
-                        uint64_t rem,
-                        uint64_t kappa,
-                        uint64_t frac) {
-    while (rem < frac && delta - rem >= kappa &&
-           (rem + kappa < frac || frac - rem > rem + kappa - frac)) {
-        digits[ndigits - 1]--;
-        rem += kappa;
-    }
-}
-
-static int generate_digits(Fp *fp, Fp *upper, Fp *lower, char *digits, int *K) {
-    uint64_t wfrac = upper->frac - fp->frac;
-    uint64_t delta = upper->frac - lower->frac;
-
-    Fp one;
-    one.frac = 1ULL << -upper->exp;
-    one.exp = upper->exp;
-
-    uint64_t part1 = upper->frac >> -one.exp;
-    uint64_t part2 = upper->frac & (one.frac - 1);
-
-    int idx = 0, kappa = 10;
-    uint64_t *divp;
-    /* 1000000000 */
-    for (divp = tens + 10; kappa > 0; divp++) {
-        uint64_t div = *divp;
-        unsigned digit = part1 / div;
-
-        if (digit || idx) {
-            digits[idx++] = digit + '0';
-        }
-
-        part1 -= digit * div;
-        kappa--;
-
-        uint64_t tmp = (part1 << -one.exp) + part2;
-        if (tmp <= delta) {
-            *K += kappa;
-            round_digit(digits, idx, delta, tmp, div << -one.exp, wfrac);
-
-            return idx;
-        }
-    }
-
-    /* 10 */
-    uint64_t *unit = tens + 18;
-
-    while (true) {
-        part2 *= 10;
-        delta *= 10;
-        kappa--;
-
-        unsigned digit = part2 >> -one.exp;
-        if (digit || idx) {
-            digits[idx++] = digit + '0';
-        }
-
-        part2 &= one.frac - 1;
-        if (part2 < delta) {
-            *K += kappa;
-            round_digit(digits, idx, delta, part2, one.frac, wfrac * *unit);
-
-            return idx;
-        }
-
-        unit--;
-    }
-}
-
-static int grisu2(double d, char *digits, int *K) {
-    Fp w = build_fp(d);
-
-    Fp lower, upper;
-    get_normalized_boundaries(&w, &lower, &upper);
-
-    normalize(&w);
-
-    int k;
-    Fp cp = find_cachedpow10(upper.exp, &k);
-
-    w = multiply(&w, &cp);
-    upper = multiply(&upper, &cp);
-    lower = multiply(&lower, &cp);
-
-    lower.frac++;
-    upper.frac--;
-
-    *K = -k;
-
-    return generate_digits(&w, &upper, &lower, digits, K);
-}
-
-static int emit_digits(char *digits, int ndigits, char *dest, int K, bool neg) {
-    int exp = absv(K + ndigits - 1);
-
-    /* write plain integer */
-    if (K >= 0 && (exp < (ndigits + 7))) {
-        memcpy(dest, digits, ndigits);
-        memset(dest + ndigits, '0', K);
-
-        return ndigits + K;
-    }
-
-    /* write decimal w/o scientific notation */
-    if (K < 0 && (K > -7 || exp < 4)) {
-        int offset = ndigits - absv(K);
-        /* fp < 1.0 -> write leading zero */
-        if (offset <= 0) {
-            offset = -offset;
-            dest[0] = '0';
-            dest[1] = '.';
-            memset(dest + 2, '0', offset);
-            memcpy(dest + offset + 2, digits, ndigits);
-
-            return ndigits + 2 + offset;
-
-            /* fp > 1.0 */
-        } else {
-            memcpy(dest, digits, offset);
-            dest[offset] = '.';
-            memcpy(dest + offset + 1, digits + offset, ndigits - offset);
-
-            return ndigits + 1;
-        }
-    }
-
-    /* write decimal w/ scientific notation */
-    ndigits = minv(ndigits, 18 - neg);
-
-    int idx = 0;
-    dest[idx++] = digits[0];
-
-    if (ndigits > 1) {
-        dest[idx++] = '.';
-        memcpy(dest + idx, digits + 1, ndigits - 1);
-        idx += ndigits - 1;
-    }
-
-    dest[idx++] = 'e';
-
-    char sign = K + ndigits - 1 < 0 ? '-' : '+';
-    dest[idx++] = sign;
-
-    int cent = 0;
-
-    if (exp > 99) {
-        cent = exp / 100;
-        dest[idx++] = cent + '0';
-        exp -= cent * 100;
-    }
-    if (exp > 9) {
-        int dec = exp / 10;
-        dest[idx++] = dec + '0';
-        exp -= dec * 10;
-
-    } else if (cent) {
-        dest[idx++] = '0';
-    }
-
-    dest[idx++] = exp % 10 + '0';
-
-    return idx;
-}
-
-static int filter_special(double fp, char *dest) {
-    if (fp == 0.0) {
-        dest[0] = '0';
-        return 1;
-    }
-
-    uint64_t bits = get_dbits(fp);
-
-    bool nan = (bits & expmask) == expmask;
-
-    if (!nan) {
-        return 0;
-    }
-
-    if (bits & fracmask) {
-        dest[0] = 'n';
-        dest[1] = 'a';
-        dest[2] = 'n';
-
-    } else {
-        dest[0] = 'i';
-        dest[1] = 'n';
-        dest[2] = 'f';
-    }
-
-    return 3;
-}
-
-int fpconv_dtoa(double d, char dest[24]) {
-    char digits[18];
-
-    int str_len = 0;
-    bool neg = false;
-
-    if (get_dbits(d) & signmask) {
-        dest[0] = '-';
-        str_len++;
-        neg = true;
-    }
-
-    int spec = filter_special(d, dest + str_len);
-
-    if (spec) {
-        return str_len + spec;
-    }
-
-    int K = 0;
-    int ndigits = grisu2(d, digits, &K);
-
-    str_len += emit_digits(digits, ndigits, dest + str_len, K, neg);
-
-    return str_len;
-}

deps/fpconv/fpconv_dtoa.h

@@ -1,45 +0,0 @@
-/* fpconv_dtoa.h -- floating point conversion utilities.
- *
- * Fast and accurate double to string conversion based on Florian Loitsch's
- * Grisu-algorithm[1].
- *
- * [1] https://www.cs.tufts.edu/~nr/cs257/archive/florian-loitsch/printf.pdf
- * ----------------------------------------------------------------------------
- *
- * Copyright (c) 2013-2019, night-shift <as.smljk at gmail dot com>
- * Copyright (c) 2009, Florian Loitsch < florian.loitsch at inria dot fr >
- * All rights reserved.
- *
- * Boost Software License - Version 1.0 - August 17th, 2003
- *
- * Permission is hereby granted, free of charge, to any person or organization
- * obtaining a copy of the software and accompanying documentation covered by
- * this license (the "Software") to use, reproduce, display, distribute,
- * execute, and transmit the Software, and to prepare derivative works of the
- * Software, and to permit third-parties to whom the Software is furnished to
- * do so, all subject to the following:
- *
- * The copyright notices in the Software and this entire statement, including
- * the above license grant, this restriction and the following disclaimer,
- * must be included in all copies of the Software, in whole or in part, and
- * all derivative works of the Software, unless such copies or derivative
- * works are solely in the form of machine-executable object code generated by
- * a source language processor.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
- * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
- * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef FPCONV_DTOA_H
-#define FPCONV_DTOA_H
-
-int fpconv_dtoa(double fp, char dest[24]);
-
-#endif
-
-/* [1] http://florian.loitsch.com/publications/dtoa-pldi2010.pdf */

deps/fpconv/fpconv_powers.h

@@ -1,133 +0,0 @@
-/* fpconv_powers.h -- floating point conversion utilities.
- *
- * Fast and accurate double to string conversion based on Florian Loitsch's
- * Grisu-algorithm[1].
- *
- * [1] https://www.cs.tufts.edu/~nr/cs257/archive/florian-loitsch/printf.pdf
- * ----------------------------------------------------------------------------
- *
- * Copyright (c) 2021, Redis Labs
- * Copyright (c) 2013-2019, night-shift <as.smljk at gmail dot com>
- * Copyright (c) 2009, Florian Loitsch < florian.loitsch at inria dot fr >
- * All rights reserved.
- *
- * Boost Software License - Version 1.0 - August 17th, 2003
- *
- * Permission is hereby granted, free of charge, to any person or organization
- * obtaining a copy of the software and accompanying documentation covered by
- * this license (the "Software") to use, reproduce, display, distribute,
- * execute, and transmit the Software, and to prepare derivative works of the
- * Software, and to permit third-parties to whom the Software is furnished to
- * do so, all subject to the following:
- *
- * The copyright notices in the Software and this entire statement, including
- * the above license grant, this restriction and the following disclaimer,
- * must be included in all copies of the Software, in whole or in part, and
- * all derivative works of the Software, unless such copies or derivative
- * works are solely in the form of machine-executable object code generated by
- * a source language processor.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
- * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
- * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <stdint.h>
-
-#define npowers     87
-#define steppowers  8
-#define firstpower -348 /* 10 ^ -348 */
-
-#define expmax     -32
-#define expmin     -60
-
-
-typedef struct Fp {
-    uint64_t frac;
-    int exp;
-} Fp;
-
-static Fp powers_ten[] = {
-    { 18054884314459144840U, -1220 }, { 13451937075301367670U, -1193 },
-    { 10022474136428063862U, -1166 }, { 14934650266808366570U, -1140 },
-    { 11127181549972568877U, -1113 }, { 16580792590934885855U, -1087 },
-    { 12353653155963782858U, -1060 }, { 18408377700990114895U, -1034 },
-    { 13715310171984221708U, -1007 }, { 10218702384817765436U, -980 },
-    { 15227053142812498563U, -954 },  { 11345038669416679861U, -927 },
-    { 16905424996341287883U, -901 },  { 12595523146049147757U, -874 },
-    { 9384396036005875287U,  -847 },  { 13983839803942852151U, -821 },
-    { 10418772551374772303U, -794 },  { 15525180923007089351U, -768 },
-    { 11567161174868858868U, -741 },  { 17236413322193710309U, -715 },
-    { 12842128665889583758U, -688 },  { 9568131466127621947U,  -661 },
-    { 14257626930069360058U, -635 },  { 10622759856335341974U, -608 },
-    { 15829145694278690180U, -582 },  { 11793632577567316726U, -555 },
-    { 17573882009934360870U, -529 },  { 13093562431584567480U, -502 },
-    { 9755464219737475723U,  -475 },  { 14536774485912137811U, -449 },
-    { 10830740992659433045U, -422 },  { 16139061738043178685U, -396 },
-    { 12024538023802026127U, -369 },  { 17917957937422433684U, -343 },
-    { 13349918974505688015U, -316 },  { 9946464728195732843U,  -289 },
-    { 14821387422376473014U, -263 },  { 11042794154864902060U, -236 },
-    { 16455045573212060422U, -210 },  { 12259964326927110867U, -183 },
-    { 18268770466636286478U, -157 },  { 13611294676837538539U, -130 },
-    { 10141204801825835212U, -103 },  { 15111572745182864684U, -77 },
-    { 11258999068426240000U, -50 },   { 16777216000000000000U, -24 },
-    { 12500000000000000000U,   3 },   { 9313225746154785156U,   30 },
-    { 13877787807814456755U,  56 },   { 10339757656912845936U,  83 },
-    { 15407439555097886824U, 109 },   { 11479437019748901445U, 136 },
-    { 17105694144590052135U, 162 },   { 12744735289059618216U, 189 },
-    { 9495567745759798747U,  216 },   { 14149498560666738074U, 242 },
-    { 10542197943230523224U, 269 },   { 15709099088952724970U, 295 },
-    { 11704190886730495818U, 322 },   { 17440603504673385349U, 348 },
-    { 12994262207056124023U, 375 },   { 9681479787123295682U,  402 },
-    { 14426529090290212157U, 428 },   { 10748601772107342003U, 455 },
-    { 16016664761464807395U, 481 },   { 11933345169920330789U, 508 },
-    { 17782069995880619868U, 534 },   { 13248674568444952270U, 561 },
-    { 9871031767461413346U,  588 },   { 14708983551653345445U, 614 },
-    { 10959046745042015199U, 641 },   { 16330252207878254650U, 667 },
-    { 12166986024289022870U, 694 },   { 18130221999122236476U, 720 },
-    { 13508068024458167312U, 747 },   { 10064294952495520794U, 774 },
-    { 14996968138956309548U, 800 },   { 11173611982879273257U, 827 },
-    { 16649979327439178909U, 853 },   { 12405201291620119593U, 880 },
-    { 9242595204427927429U,  907 },   { 13772540099066387757U, 933 },
-    { 10261342003245940623U, 960 },   { 15290591125556738113U, 986 },
-    { 11392378155556871081U, 1013 },  { 16975966327722178521U, 1039 },
-    { 12648080533535911531U, 1066 }
-};
-
-/**
- *  Grisu needs a cache of precomputed powers-of-ten.
- *  This function, given an exponent and an integer k
- *  return the normalized floating-point approximation of the power of 10.
- * @param exp
- * @param k
- * @return
- */
-static Fp find_cachedpow10(int exp, int* k)
-{
-    const double one_log_ten = 0.30102999566398114;
-
-    const int approx = -(exp + npowers) * one_log_ten;
-    int idx = (approx - firstpower) / steppowers;
-
-    while(1) {
-        int current = exp + powers_ten[idx].exp + 64;
-
-        if(current < expmin) {
-            idx++;
-            continue;
-        }
-
-        if(current > expmax) {
-            idx--;
-            continue;
-        }
-
-        *k = (firstpower + idx * steppowers);
-
-        return powers_ten[idx];
-    }
-}

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
-
-The laws of most jurisdictions throughout the world automatically confer
-exclusive Copyright and Related Rights (defined below) upon the creator
-and subsequent owner(s) (each and all, an "owner") of an original work of
-authorship and/or a database (each, a "Work").
-
-Certain owners wish to permanently relinquish those rights to a Work for
-the purpose of contributing to a commons of creative, cultural and
-scientific works ("Commons") that the public can reliably and without fear
-of later claims of infringement build upon, modify, incorporate in other
-works, reuse and redistribute as freely as possible in any form whatsoever
-and for any purposes, including without limitation commercial purposes.
-These owners may contribute to the Commons to promote the ideal of a free
-culture and the further production of creative, cultural and scientific
-works, or to gain reputation or greater distribution for their Work in
-part through the use and efforts of others.
-
-For these and/or other purposes and motivations, and without any
-expectation of additional consideration or compensation, the person
-associating CC0 with a Work (the "Affirmer"), to the extent that he or she
-is an owner of Copyright and Related Rights in the Work, voluntarily
-elects to apply CC0 to the Work and publicly distribute the Work under its
-terms, with knowledge of his or her Copyright and Related Rights in the
-Work and the meaning and intended legal effect of CC0 on those rights.
-
-1. Copyright and Related Rights. A Work made available under CC0 may be
-protected by copyright and related or neighboring rights ("Copyright and
-Related Rights"). Copyright and Related Rights include, but are not
-limited to, the following:
-
-  i. the right to reproduce, adapt, distribute, perform, display,
-     communicate, and translate a Work;
- ii. moral rights retained by the original author(s) and/or performer(s);
-iii. publicity and privacy rights pertaining to a person's image or
-     likeness depicted in a Work;
- iv. rights protecting against unfair competition in regards to a Work,
-     subject to the limitations in paragraph 4(a), below;
-  v. rights protecting the extraction, dissemination, use and reuse of data
-     in a Work;
- vi. database rights (such as those arising under Directive 96/9/EC of the
-     European Parliament and of the Council of 11 March 1996 on the legal
-     protection of databases, and under any national implementation
-     thereof, including any amended or successor version of such
-     directive); and
-vii. other similar, equivalent or corresponding rights throughout the
-     world based on applicable law or treaty, and any national
-     implementations thereof.
-
-2. Waiver. To the greatest extent permitted by, but not in contravention
-of, applicable law, Affirmer hereby overtly, fully, permanently,
-irrevocably and unconditionally waives, abandons, and surrenders all of
-Affirmer's Copyright and Related Rights and associated claims and causes
-of action, whether now known or unknown (including existing as well as
-future claims and causes of action), in the Work (i) in all territories
-worldwide, (ii) for the maximum duration provided by applicable law or
-treaty (including future time extensions), (iii) in any current or future
-medium and for any number of copies, and (iv) for any purpose whatsoever,
-including without limitation commercial, advertising or promotional
-purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each
-member of the public at large and to the detriment of Affirmer's heirs and
-successors, fully intending that such Waiver shall not be subject to
-revocation, rescission, cancellation, termination, or any other legal or
-equitable action to disrupt the quiet enjoyment of the Work by the public
-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
-person a royalty-free, non transferable, non sublicensable, non exclusive,
-irrevocable and unconditional license to exercise Affirmer's Copyright and
-Related Rights in the Work (i) in all territories worldwide, (ii) for the
-maximum duration provided by applicable law or treaty (including future
-time extensions), (iii) in any current or future medium and for any number
-of copies, and (iv) for any purpose whatsoever, including without
-limitation commercial, advertising or promotional purposes (the
-"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,
-    statutory or otherwise, including without limitation warranties of
-    title, merchantability, fitness for a particular purpose, non
-    infringement, or the absence of latent or other defects, accuracy, or
-    the present or absence of errors, whether or not discoverable, all to
-    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
-    consents, permissions or other rights required for any use of the
-    Work.
- 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

@@ -1,78 +0,0 @@
-HdrHistogram_c: 'C' port of High Dynamic Range (HDR) Histogram
-
-HdrHistogram
-----------------------------------------------
-
-[![Gitter chat](https://badges.gitter.im/HdrHistogram/HdrHistogram.png)](https://gitter.im/HdrHistogram/HdrHistogram)
-
-This port contains a subset of the functionality supported by the Java
-implementation.  The current supported features are:
-
-* Standard histogram with 64 bit counts (32/16 bit counts not supported)
-* All iterator types (all values, recorded, percentiles, linear, logarithmic)
-* Histogram serialisation (encoding version 1.2, decoding 1.0-1.2)
-* Reader/writer phaser and interval recorder
-
-Features not supported, but planned
-
-* Auto-resizing of histograms
-
-Features unlikely to be implemented
-
-* Double histograms
-* Atomic/Concurrent histograms
-* 16/32 bit histograms
-
-# Simple Tutorial
-
-## Recording values
-
-```C
-#include <hdr_histogram.h>
-
-struct hdr_histogram* histogram;
-
-// Initialise the histogram
-hdr_init(
-    1,  // Minimum value
-    INT64_C(3600000000),  // Maximum value
-    3,  // Number of significant figures
-    &histogram)  // Pointer to initialise
-
-// Record value
-hdr_record_value(
-    histogram,  // Histogram to record to
-    value)  // Value to record
-
-// Record value n times
-hdr_record_values(
-    histogram,  // Histogram to record to
-    value,  // Value to record
-    10)  // Record value 10 times
-
-// Record value with correction for co-ordinated omission.
-hdr_record_corrected_value(
-    histogram,  // Histogram to record to
-    value,  // Value to record
-    1000)  // Record with expected interval of 1000.
-
-// Print out the values of the histogram
-hdr_percentiles_print(
-    histogram,
-    stdout,  // File to write to
-    5,  // Granularity of printed values
-    1.0,  // Multiplier for results
-    CLASSIC);  // Format CLASSIC/CSV supported.
-```
-
-## More examples
-
-For more detailed examples of recording and logging results look at the
-[hdr_decoder](examples/hdr_decoder.c)
-and [hiccup](examples/hiccup.c)
-examples.  You can run hiccup and decoder
-and pipe the results of one into the other.
-
-```
-$ ./examples/hiccup | ./examples/hdr_decoder
-```

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

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

deps/hiredis/.travis.yml

@@ -1,4 +1,5 @@
 language: c
+sudo: false
 compiler:
   - gcc
   - clang
@@ -7,29 +8,14 @@ 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;
+    - if [ "$TRAVIS_OS_NAME" == "osx" ] ; then brew update; brew install redis; fi
 
 addons:
   apt:
@@ -41,8 +27,6 @@ addons:
     - libc6-dbg:i386
     - gcc-multilib
     - g++-multilib
-    - libssl-dev
-    - libssl-dev:i386
     - valgrind
 
 env:
@@ -50,7 +34,7 @@ env:
   - BITS="64"
 
 script:
-  - EXTRA_CMAKE_OPTS="-DENABLE_EXAMPLES:BOOL=ON -DENABLE_SSL:BOOL=ON -DENABLE_SSL_TESTS:BOOL=ON";
+  - EXTRA_CMAKE_OPTS="-DENABLE_EXAMPLES:BOOL=ON -DHIREDIS_SSL:BOOL=ON";
     if [ "$TRAVIS_OS_NAME" == "osx" ]; then
       if [ "$BITS" == "32" ]; then
         CFLAGS="-m32 -Werror";
@@ -74,24 +58,12 @@ script:
       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;
+  - ctest -V
 
-jobs:
+matrix:
   include:
     # Windows MinGW cross compile on Linux
     - os: linux
@@ -117,9 +89,9 @@ jobs:
         - 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
+        - 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 &&
+          ninja -v'
+        - ctest -V

deps/hiredis/CHANGELOG.md

@@ -1,194 +1,28 @@
-## [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)
+### 1.0.0 (unreleased)
 
 **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`.
 
-* 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
 
-* `redisReplyObjectFunctions.createArray` now takes `size_t` for its length parameter.
+  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.
 
-**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)
+### 0.x.x (unreleased)
 **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.
+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.
+
+* `redisReplyObjectFunctions.createArray` now takes `size_t` for its length parameter.
+
+### 0.14.0 (2018-09-25)
 
 * Make string2ll static to fix conflict with Redis (Tom Lee [c3188b])
 * Use -dynamiclib instead of -shared for OSX (Ryan Schmidt [a65537])
@@ -362,3 +196,4 @@ The parser, standalone since v0.12.0, can now be compiled on Windows
 ### 0.10.0
 
 * See commit log.
+

deps/hiredis/CMakeLists.txt

@@ -1,9 +1,8 @@
 CMAKE_MINIMUM_REQUIRED(VERSION 3.4.0)
+INCLUDE(GNUInstallDirs)
+PROJECT(hiredis)
 
 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 ${name} (.+)$")
@@ -19,18 +18,11 @@ getVersionBit(HIREDIS_SONAME)
 SET(VERSION "${HIREDIS_MAJOR}.${HIREDIS_MINOR}.${HIREDIS_PATCH}")
 MESSAGE("Detected version: ${VERSION}")
 
-PROJECT(hiredis LANGUAGES "C" VERSION "${VERSION}")
-INCLUDE(GNUInstallDirs)
-
-# Hiredis requires C99
-SET(CMAKE_C_STANDARD 99)
-SET(CMAKE_POSITION_INDEPENDENT_CODE ON)
-SET(CMAKE_DEBUG_POSTFIX d)
+PROJECT(hiredis VERSION "${VERSION}")
 
 SET(ENABLE_EXAMPLES OFF CACHE BOOL "Enable building hiredis examples")
 
-SET(hiredis_sources
-    alloc.c
+ADD_LIBRARY(hiredis SHARED
     async.c
     dict.c
     hiredis.c
@@ -39,114 +31,28 @@ SET(hiredis_sources
     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 ${hiredis_sources})
-ADD_LIBRARY(hiredis::hiredis ALIAS hiredis)
-ADD_LIBRARY(hiredis::hiredis_static ALIAS hiredis_static)
-
 SET_TARGET_PROPERTIES(hiredis
-    PROPERTIES WINDOWS_EXPORT_ALL_SYMBOLS TRUE
+    PROPERTIES
     VERSION "${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)
+    TARGET_LINK_LIBRARIES(hiredis PRIVATE ws2_32)
 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}>)
+TARGET_INCLUDE_DIRECTORIES(hiredis PUBLIC .)
 
 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.
+INSTALL(TARGETS hiredis
+    DESTINATION "${CMAKE_INSTALL_LIBDIR}")
 
-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
+INSTALL(FILES hiredis.h read.h sds.h async.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)
@@ -154,87 +60,26 @@ IF(ENABLE_SSL)
         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${CMAKE_DEBUG_POSTFIX})
-
+        ssl.c)
     TARGET_INCLUDE_DIRECTORIES(hiredis_ssl PRIVATE "${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 ${CMAKE_INSTALL_LIBDIR}
-            CONFIGURATIONS Debug RelWithDebInfo)
-    endif()
+    INSTALL(TARGETS hiredis_ssl
+        DESTINATION "${CMAKE_INSTALL_LIBDIR}")
 
     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)
+IF(NOT (WIN32 OR MINGW))
     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()

deps/hiredis/Makefile

@@ -3,11 +3,17 @@
 # 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 read.o sockcompat.o
+SSL_OBJ=ssl.o
+EXAMPLES=hiredis-example hiredis-example-libevent hiredis-example-libev hiredis-example-glib
+ifeq ($(USE_SSL),1)
+EXAMPLES+=hiredis-example-ssl hiredis-example-libevent-ssl
+endif
 TESTS=hiredis-test
 LIBNAME=libhiredis
+SSL_LIBNAME=libhiredis_ssl
 PKGCONFNAME=hiredis.pc
+SSL_PKGCONFNAME=hiredis_ssl.pc
 
 HIREDIS_MAJOR=$(shell grep HIREDIS_MAJOR hiredis.h | awk '{print $$3}')
 HIREDIS_MINOR=$(shell grep HIREDIS_MINOR hiredis.h | awk '{print $$3}')
@@ -49,110 +55,55 @@ STLIBSUFFIX=a
 DYLIB_MINOR_NAME=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_SONAME)
 DYLIB_MAJOR_NAME=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR)
 DYLIBNAME=$(LIBNAME).$(DYLIBSUFFIX)
-
+SSL_DYLIBNAME=$(SSL_LIBNAME).$(DYLIBSUFFIX)
 DYLIB_MAKE_CMD=$(CC) -shared -Wl,-soname,$(DYLIB_MINOR_NAME)
 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
 
 # Platform-specific overrides
 uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
 
+USE_SSL?=0
+
 # 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
+  CFLAGS+=-DHIREDIS_TEST_SSL
 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
+ifeq ($(uname_S),Linux)
+  SSL_LDFLAGS=-lssl -lcrypto
 else
-  REAL_CFLAGS+=-pedantic
+  OPENSSL_PREFIX?=/usr/local/opt/openssl
+  CFLAGS+=-I$(OPENSSL_PREFIX)/include
+  SSL_LDFLAGS+=-L$(OPENSSL_PREFIX)/lib -lssl -lcrypto
 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) $(LDFLAGS)
 endif
 ifeq ($(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
 endif
 
-all: dynamic static hiredis-test pkgconfig
-
-dynamic: $(DYLIBNAME) $(SSL_DYLIB)
-
-static: $(STLIBNAME) $(SSL_STLIB)
-
-pkgconfig: $(PKGCONFNAME) $(SSL_PKGCONF)
+all: $(DYLIBNAME) $(STLIBNAME) hiredis-test $(PKGCONFNAME)
+ifeq ($(USE_SSL),1)
+all: $(SSL_DYLIBNAME) $(SSL_STLIBNAME) $(SSL_PKGCONFNAME)
+endif
 
 # 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
+async.o: async.c fmacros.h async.h hiredis.h read.h sds.h net.h dict.c dict.h
+dict.o: dict.c fmacros.h dict.h
+hiredis.o: hiredis.c fmacros.h hiredis.h read.h sds.h net.h win32.h
+net.o: net.c fmacros.h net.h hiredis.h read.h sds.h sockcompat.h win32.h
+read.o: read.c fmacros.h read.h sds.h
+sds.o: sds.c sds.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
+ssl.o: ssl.c hiredis.h
+test.o: test.c fmacros.h hiredis.h read.h sds.h
 
 $(DYLIBNAME): $(OBJ)
 	$(DYLIB_MAKE_CMD) -o $(DYLIBNAME) $(OBJ) $(REAL_LDFLAGS)
@@ -160,15 +111,18 @@ $(DYLIBNAME): $(OBJ)
 $(STLIBNAME): $(OBJ)
 	$(STLIB_MAKE_CMD) $(STLIBNAME) $(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)
+	$(DYLIB_MAKE_CMD) -o $(SSL_DYLIBNAME) $(SSL_OBJ) $(REAL_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: $(STLIBNAME)
+ifeq ($(USE_SSL),1)
+dynamic: $(SSL_DYLIBNAME)
+static: $(SSL_STLIBNAME)
+endif
 
 # Binaries:
 hiredis-example-libevent: examples/example-libevent.c adapters/libevent.h $(STLIBNAME)
@@ -202,11 +156,10 @@ 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)
+hiredis-example-libuv:
+	@echo "Please specify LIBUV_DIR (e.g. ../libuv/)"
+	@false
 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
@@ -227,22 +180,13 @@ 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)
-
 examples: $(EXAMPLES)
 
-TEST_LIBS = $(STLIBNAME) $(SSL_STLIB)
-TEST_LDFLAGS = $(SSL_LDFLAGS)
+TEST_LIBS = $(STLIBNAME)
 ifeq ($(USE_SSL),1)
-  TEST_LDFLAGS += -pthread
+    TEST_LIBS += $(SSL_STLIBNAME) -lssl -lcrypto -lpthread
 endif
-ifeq ($(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) $(REAL_LDFLAGS)
@@ -254,7 +198,7 @@ check: hiredis-test
 	TEST_SSL=$(USE_SSL) ./test.sh
 
 .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
@@ -277,7 +221,7 @@ $(PKGCONFNAME): hiredis.h
 	@echo Libs: -L\$${libdir} -lhiredis >> $@
 	@echo Cflags: -I\$${includedir} -D_FILE_OFFSET_BITS=64 >> $@
 
-$(SSL_PKGCONFNAME): hiredis_ssl.h
+$(SSL_PKGCONFNAME): hiredis.h
 	@echo "Generating $@ for pkgconfig..."
 	@echo prefix=$(PREFIX) > $@
 	@echo exec_prefix=\$${prefix} >> $@
@@ -291,9 +235,9 @@ $(SSL_PKGCONFNAME): hiredis_ssl.h
 	@echo Libs: -L\$${libdir} -lhiredis_ssl >> $@
 	@echo Libs.private: -lssl -lcrypto >> $@
 
-install: $(DYLIBNAME) $(STLIBNAME) $(PKGCONFNAME) $(SSL_INSTALL)
+install: $(DYLIBNAME) $(STLIBNAME) $(PKGCONFNAME)
 	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) hiredis.h async.h read.h sds.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)
@@ -301,15 +245,6 @@ install: $(DYLIBNAME) $(STLIBNAME) $(PKGCONFNAME) $(SSL_INSTALL)
 	mkdir -p $(INSTALL_PKGCONF_PATH)
 	$(INSTALL) $(PKGCONFNAME) $(INSTALL_PKGCONF_PATH)
 
-install-ssl: $(SSL_DYLIBNAME) $(SSL_STLIBNAME) $(SSL_PKGCONFNAME)
-	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)
-
 32bit:
 	@echo ""
 	@echo "WARNING: if this fails under Linux you probably need to install libc6-dev-i386"
@@ -324,12 +259,12 @@ 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:

deps/hiredis/README.md

@@ -1,11 +1,10 @@
+[![Build Status](https://travis-ci.org/redis/hiredis.png)](https://travis-ci.org/redis/hiredis)
 
-[![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)).**
+**This Readme reflects the latest changed in the master branch. See [v0.13.3](https://github.com/redis/hiredis/tree/v0.13.3) for the Readme and documentation for the latest release.**
 
 # 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
@@ -23,39 +22,14 @@ 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.
+Version 1.0.0 marks a 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 most applications a recompile against the new hiredis should be enough.
 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`
 
 Version 0.9.0 is a major overhaul of hiredis in every aspect. However, upgrading existing
@@ -136,8 +110,6 @@ 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`.
@@ -162,51 +134,16 @@ 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
 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) frees 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
 
@@ -268,16 +205,16 @@ a single call to `read(2)`):
 redisReply *reply;
 redisAppendCommand(context,"SET foo bar");
 redisAppendCommand(context,"GET foo");
-redisGetReply(context,(void**)&reply); // reply for SET
+redisGetReply(context,&reply); // reply for SET
 freeReplyObject(reply);
-redisGetReply(context,(void**)&reply); // reply for GET
+redisGetReply(context,&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) {
+while(redisGetReply(context,&reply) == REDIS_OK) {
     // consume message
     freeReplyObject(reply);
 }
@@ -467,205 +404,9 @@ 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.
+Hiredis is currently maintained by Matt Stancliff (matt at genges dot com) and
+Jan-Erik Rediger (janerik at fnordig dot com)

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

@@ -134,9 +134,6 @@ redis_source_new (redisAsyncContext *ac)
     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;

deps/hiredis/adapters/ivykis.h

@@ -43,7 +43,7 @@ static void redisIvykisCleanup(void *privdata) {
     redisIvykisEvents *e = (redisIvykisEvents*)privdata;
 
     iv_fd_unregister(&e->fd);
-    hi_free(e);
+    free(e);
 }
 
 static int redisIvykisAttach(redisAsyncContext *ac) {
@@ -55,10 +55,7 @@ static int redisIvykisAttach(redisAsyncContext *ac) {
         return REDIS_ERR;
 
     /* Create container for context and r/w events */
-    e = (redisIvykisEvents*)hi_malloc(sizeof(*e));
-    if (e == NULL)
-        return REDIS_ERR;
-
+    e = (redisIvykisEvents*)malloc(sizeof(*e));
     e->context = ac;
 
     /* Register functions to start/stop listening for events */

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

@@ -47,10 +47,10 @@ typedef struct redisLibeventEvents {
 } redisLibeventEvents;
 
 static void redisLibeventDestroy(redisLibeventEvents *e) {
-    hi_free(e);
+    free(e);
 }
 
-static void redisLibeventHandler(evutil_socket_t fd, short event, void *arg) {
+static void redisLibeventHandler(int fd, short event, void *arg) {
     ((void)fd);
     redisLibeventEvents *e = (redisLibeventEvents*)arg;
     e->state |= REDIS_LIBEVENT_ENTERED;
@@ -152,10 +152,7 @@ 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*)calloc(1, sizeof(*e));
     e->context = ac;
 
     /* Register functions to start/stop listening for events */

deps/hiredis/adapters/libuv.h

@@ -7,157 +7,113 @@
 #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;
 
 
 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;
+  int ev = (status ? p->events : events);
 
-    if (p->context != NULL && (ev & UV_READABLE)) {
-        redisAsyncHandleRead(p->context);
-    }
-    if (p->context != NULL && (ev & UV_WRITABLE)) {
-        redisAsyncHandleWrite(p->context);
-    }
+  if (p->context != NULL && (ev & UV_READABLE)) {
+    redisAsyncHandleRead(p->context);
+  }
+  if (p->context != NULL && (ev & 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);
+  p->context = NULL; // indicate that context might no longer exist
+  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

@@ -27,7 +27,7 @@ static int freeRedisRunLoop(RedisRunLoop* redisRunLoop) {
             CFSocketInvalidate(redisRunLoop->socketRef);
             CFRelease(redisRunLoop->socketRef);
         }
-        hi_free(redisRunLoop);
+        free(redisRunLoop);
     }
     return REDIS_ERR;
 }
@@ -80,9 +80,8 @@ static int redisMacOSAttach(redisAsyncContext *redisAsyncCtx, CFRunLoopRef runLo
     /* 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;
+    RedisRunLoop* redisRunLoop = (RedisRunLoop*) calloc(1, sizeof(RedisRunLoop));
+    if( !redisRunLoop ) return REDIS_ERR;
 
     /* Setup redis stuff */
     redisRunLoop->context = redisAsyncCtx;

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/async.c

@@ -30,7 +30,6 @@
  */
 
 #include "fmacros.h"
-#include "alloc.h"
 #include <stdlib.h>
 #include <string.h>
 #ifndef _MSC_VER
@@ -47,29 +46,18 @@
 
 #include "async_private.h"
 
-#ifdef NDEBUG
-#undef assert
-#define assert(e) (void)(e)
-#endif
-
-/* Forward declarations of hiredis.c functions */
+/* Forward declaration of function in hiredis.c */
 int __redisAppendCommand(redisContext *c, const char *cmd, size_t len);
-void __redisSetError(redisContext *c, int type, const char *str);
 
 /* 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 +66,20 @@ 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 +93,10 @@ 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 +108,6 @@ 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;
@@ -144,16 +122,11 @@ static redisAsyncContext *redisAsyncInitialize(redisContext *c) {
 
     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
@@ -172,26 +145,16 @@ redisAsyncContext *redisAsyncConnectWithOptions(const redisOptions *options) {
     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) {
         return NULL;
     }
-
     ac = redisAsyncInitialize(c);
     if (ac == NULL) {
         redisFree(c);
         return NULL;
     }
-
-    /* Set any configured async push handler */
-    redisAsyncSetPushCallback(ac, myOptions.async_push_cb);
-
     __redisAsyncCopyError(ac);
     return ac;
 }
@@ -251,7 +214,7 @@ 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 +242,7 @@ 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 +257,33 @@ 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 +298,6 @@ static void __redisAsyncFree(redisAsyncContext *ac) {
         }
     }
 
-    if (ac->dataCleanup) {
-        ac->dataCleanup(ac->data);
-    }
-
     /* Cleanup self */
     redisFree(c);
 }
@@ -415,13 +364,12 @@ static int __redisGetSubscribeCallback(redisAsyncContext *ac, redisReply *reply,
     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;
@@ -433,10 +381,7 @@ 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);
@@ -460,54 +405,21 @@ static int __redisGetSubscribeCallback(redisAsyncContext *ac, redisReply *reply,
                 /* 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) {
+                    && dictSize(ac->sub.patterns) == 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, 0, NULL};
     void *reply = NULL;
     int status;
 
@@ -515,32 +427,24 @@ 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
+            if (c->flags & REDIS_DISCONNECTING && sdslen(c->obuf) == 0
                 && ac->replies.head == NULL) {
                 __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
@@ -564,17 +468,15 @@ void redisProcessCallbacks(redisAsyncContext *ac) {
                 __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 +490,6 @@ 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 */
@@ -600,32 +497,20 @@ 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
  * 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);
+        redisCheckSocketError(c);
+        if (ac->onConnect) ac->onConnect(ac, REDIS_ERR);
+        __redisAsyncDisconnect(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 (ac->onConnect) ac->onConnect(ac, REDIS_OK);
         c->flags |= REDIS_CONNECTED;
         return REDIS_OK;
@@ -697,26 +582,19 @@ void redisAsyncHandleWrite(redisAsyncContext *ac) {
     c->funcs->async_write(ac);
 }
 
+void __redisSetError(redisContext *c, int type, const char *str);
+
 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->flags & REDIS_CONNECTED) && ac->replies.head == NULL) {
+        /* Nothing to do - just an idle timeout */
+        return;
     }
 
     if (!c->err) {
         __redisSetError(c, REDIS_ERR_TIMEOUT, "Timeout");
-        __redisAsyncCopyError(ac);
     }
 
     if (!(c->flags & REDIS_CONNECTED) && ac->onConnect) {
@@ -763,7 +641,7 @@ static int __redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void
     const char *cstr, *astr;
     size_t clen, alen;
     const char *p;
-    hisds sname;
+    sds sname;
     int ret;
 
     /* Don't accept new commands when the connection is about to be closed. */
@@ -787,10 +665,7 @@ 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;
             else
@@ -805,7 +680,7 @@ static int __redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void
 
             ret = dictReplace(cbdict,sname,&cb);
 
-            if (ret == 0) hi_sdsfree(sname);
+            if (ret == 0) sdsfree(sname);
         }
     } else if (strncasecmp(cstr,"unsubscribe\r\n",13) == 0) {
         /* It is only useful to call (P)UNSUBSCRIBE when the context is
@@ -815,19 +690,17 @@ 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 +709,6 @@ 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) {
@@ -853,7 +722,7 @@ int redisvAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdat
         return REDIS_ERR;
 
     status = __redisAsyncCommand(ac,fn,privdata,cmd,len);
-    hi_free(cmd);
+    free(cmd);
     return status;
 }
 
@@ -867,14 +736,14 @@ 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;
+    sds cmd;
+    int len;
     int status;
     len = redisFormatSdsCommandArgv(&cmd,argc,argv,argvlen);
     if (len < 0)
         return REDIS_ERR;
     status = __redisAsyncCommand(ac,fn,privdata,cmd,len);
-    hi_sdsfree(cmd);
+    sdsfree(cmd);
     return status;
 }
 
@@ -883,27 +752,15 @@ int redisAsyncFormattedCommand(redisAsyncContext *ac, redisCallbackFn *fn, void
     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;
-        }
+void redisAsyncSetTimeout(redisAsyncContext *ac, struct timeval tv) {
+    if (!ac->c.timeout) {
+        ac->c.timeout = calloc(1, sizeof(tv));
     }
 
-    if (tv.tv_sec != ac->c.command_timeout->tv_sec ||
-        tv.tv_usec != ac->c.command_timeout->tv_usec)
-    {
-        *ac->c.command_timeout = tv;
+    if (tv.tv_sec == ac->c.timeout->tv_sec &&
+        tv.tv_usec == ac->c.timeout->tv_usec) {
+        return;
     }
 
-    return REDIS_OK;
+    *ac->c.timeout = tv;
 }

deps/hiredis/async.h

@@ -70,7 +70,6 @@ typedef struct redisAsyncContext {
 
     /* Not used by hiredis */
     void *data;
-    void (*dataCleanup)(void *privdata);
 
     /* Event library data and hooks */
     struct {
@@ -102,13 +101,10 @@ typedef struct redisAsyncContext {
 
     /* 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 */
@@ -121,8 +117,7 @@ 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 redisAsyncSetTimeout(redisAsyncContext *ac, struct timeval tv);
 void redisAsyncDisconnect(redisAsyncContext *ac);
 void redisAsyncFree(redisAsyncContext *ac);
 

deps/hiredis/async_private.h

@@ -51,21 +51,18 @@
 #define _EL_CLEANUP(ctx) do { \
         if ((ctx)->ev.cleanup) (ctx)->ev.cleanup((ctx)->ev.data); \
         ctx->ev.cleanup = NULL; \
-    } while(0)
+    } 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);
+    if (ctx->c.timeout && ctx->ev.scheduleTimer &&
+        (ctx->c.timeout->tv_sec || ctx->c.timeout->tv_usec)) {
+        ctx->ev.scheduleTimer(ctx->ev.data, *ctx->c.timeout);
+    // } else {
+    //     printf("Not scheduling timer.. (tmo=%p)\n", ctx->c.timeout);
+    //     if (ctx->c.timeout){
+    //         printf("tv_sec: %u. tv_usec: %u\n", ctx->c.timeout->tv_sec,
+    //                ctx->c.timeout->tv_usec);
+    //     }
     }
 }
 

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;
 
@@ -175,9 +166,6 @@ static int dictReplace(dict *ht, void *key, void *val) {
         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 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

@@ -21,7 +21,7 @@ ENDIF()
 
 FIND_PATH(LIBEVENT event.h)
 if (LIBEVENT)
-    ADD_EXECUTABLE(example-libevent example-libevent.c)
+    ADD_EXECUTABLE(example-libevent example-libevent)
     TARGET_LINK_LIBRARIES(example-libevent hiredis event)
 ENDIF()
 
@@ -44,6 +44,3 @@ 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-ivykis.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
 
     iv_init();
 

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

@@ -34,10 +34,7 @@ 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();
     if (argc < 5) {
         fprintf(stderr,
@@ -55,25 +52,13 @@ int main (int argc, char **argv) {
     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) {
+    if (redisSecureConnection(&c->c, caCert, cert, certKey, "sni") != REDIS_OK) {
         printf("SSL Error!\n");
         exit(1);
     }
@@ -84,7 +69,5 @@ int main (int argc, char **argv) {
     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

@@ -38,16 +38,13 @@ 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;
+    options.timeout = &tv;
 
 
     redisAsyncContext *c = redisAsyncConnectWithOptions(&options);

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-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-ssl.c

@@ -5,14 +5,8 @@
 #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) {
@@ -25,18 +19,10 @@ int main(int argc, char **argv) {
     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;
+    options.timeout = &tv;
     c = redisConnectWithOptions(&options);
 
     if (c == NULL || c->err) {
@@ -49,7 +35,7 @@ int main(int argc, char **argv) {
         exit(1);
     }
 
-    if (redisInitiateSSLWithContext(c, ssl) != REDIS_OK) {
+    if (redisSecureConnection(c, ca, cert, key, "sni") != REDIS_OK) {
         printf("Couldn't initialize SSL!\n");
         printf("Error: %s\n", c->errstr);
         redisFree(c);
@@ -107,7 +93,5 @@ int main(int argc, char **argv) {
     /* Disconnects and frees the context */
     redisFree(c);
 
-    redisFreeSSLContext(ssl);
-
     return 0;
 }

deps/hiredis/examples/example.c

@@ -1,11 +1,8 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <hiredis.h>
 
-#ifdef _MSC_VER
-#include <winsock2.h> /* For struct timeval */
-#endif
+#include <hiredis.h>
 
 int main(int argc, char **argv) {
     unsigned int j, isunix = 0;

deps/hiredis/fmacros.h

@@ -1,10 +1,8 @@
 #ifndef __HIREDIS_FMACRO_H
 #define __HIREDIS_FMACRO_H
 
-#ifndef _AIX
 #define _XOPEN_SOURCE 600
 #define _POSIX_C_SOURCE 200112L
-#endif
 
 #if defined(__APPLE__) && defined(__MACH__)
 /* Enable TCP_KEEPALIVE */

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.c

@@ -44,11 +44,8 @@
 #include "async.h"
 #include "win32.h"
 
-extern int redisContextUpdateConnectTimeout(redisContext *c, const struct timeval *timeout);
-extern int redisContextUpdateCommandTimeout(redisContext *c, const struct timeval *timeout);
-
 static redisContextFuncs redisContextDefaultFuncs = {
-    .free_privctx = NULL,
+    .free_privdata = NULL,
     .async_read = redisAsyncRead,
     .async_write = redisAsyncWrite,
     .read = redisNetRead,
@@ -77,7 +74,7 @@ static redisReplyObjectFunctions defaultFunctions = {
 
 /* Create a reply object */
 static redisReply *createReplyObject(int type) {
-    redisReply *r = hi_calloc(1,sizeof(*r));
+    redisReply *r = calloc(1,sizeof(*r));
 
     if (r == NULL)
         return NULL;
@@ -96,29 +93,24 @@ void freeReplyObject(void *reply) {
 
     switch(r->type) {
     case REDIS_REPLY_INTEGER:
-    case REDIS_REPLY_NIL:
-    case REDIS_REPLY_BOOL:
         break; /* Nothing to free */
     case REDIS_REPLY_ARRAY:
     case REDIS_REPLY_MAP:
     case REDIS_REPLY_SET:
-    case REDIS_REPLY_PUSH:
         if (r->element != NULL) {
             for (j = 0; j < r->elements; j++)
                 freeReplyObject(r->element[j]);
-            hi_free(r->element);
+            free(r->element);
         }
         break;
     case REDIS_REPLY_ERROR:
     case REDIS_REPLY_STATUS:
     case REDIS_REPLY_STRING:
     case REDIS_REPLY_DOUBLE:
-    case REDIS_REPLY_VERB:
-    case REDIS_REPLY_BIGNUM:
-        hi_free(r->str);
+        free(r->str);
         break;
     }
-    hi_free(r);
+    free(r);
 }
 
 static void *createStringObject(const redisReadTask *task, char *str, size_t len) {
@@ -132,23 +124,26 @@ static void *createStringObject(const redisReadTask *task, char *str, size_t len
     assert(task->type == REDIS_REPLY_ERROR  ||
            task->type == REDIS_REPLY_STATUS ||
            task->type == REDIS_REPLY_STRING ||
-           task->type == REDIS_REPLY_VERB   ||
-           task->type == REDIS_REPLY_BIGNUM);
+           task->type == REDIS_REPLY_VERB);
 
     /* Copy string value */
     if (task->type == REDIS_REPLY_VERB) {
-        buf = hi_malloc(len-4+1); /* Skip 4 bytes of verbatim type header. */
-        if (buf == NULL) goto oom;
-
+        buf = malloc(len-4+1); /* Skip 4 bytes of verbatim type header. */
+        if (buf == NULL) {
+            freeReplyObject(r);
+            return NULL;
+        }
         memcpy(r->vtype,str,3);
         r->vtype[3] = '\0';
         memcpy(buf,str+4,len-4);
         buf[len-4] = '\0';
-        r->len = len - 4;
+        r->len = len-4;
     } else {
-        buf = hi_malloc(len+1);
-        if (buf == NULL) goto oom;
-
+        buf = malloc(len+1);
+        if (buf == NULL) {
+            freeReplyObject(r);
+            return NULL;
+        }
         memcpy(buf,str,len);
         buf[len] = '\0';
         r->len = len;
@@ -159,15 +154,10 @@ static void *createStringObject(const redisReadTask *task, char *str, size_t len
         parent = task->parent->obj;
         assert(parent->type == REDIS_REPLY_ARRAY ||
                parent->type == REDIS_REPLY_MAP ||
-               parent->type == REDIS_REPLY_SET ||
-               parent->type == REDIS_REPLY_PUSH);
+               parent->type == REDIS_REPLY_SET);
         parent->element[task->idx] = r;
     }
     return r;
-
-oom:
-    freeReplyObject(r);
-    return NULL;
 }
 
 static void *createArrayObject(const redisReadTask *task, size_t elements) {
@@ -178,7 +168,7 @@ static void *createArrayObject(const redisReadTask *task, size_t elements) {
         return NULL;
 
     if (elements > 0) {
-        r->element = hi_calloc(elements,sizeof(redisReply*));
+        r->element = calloc(elements,sizeof(redisReply*));
         if (r->element == NULL) {
             freeReplyObject(r);
             return NULL;
@@ -191,8 +181,7 @@ static void *createArrayObject(const redisReadTask *task, size_t elements) {
         parent = task->parent->obj;
         assert(parent->type == REDIS_REPLY_ARRAY ||
                parent->type == REDIS_REPLY_MAP ||
-               parent->type == REDIS_REPLY_SET ||
-               parent->type == REDIS_REPLY_PUSH);
+               parent->type == REDIS_REPLY_SET);
         parent->element[task->idx] = r;
     }
     return r;
@@ -211,8 +200,7 @@ static void *createIntegerObject(const redisReadTask *task, long long value) {
         parent = task->parent->obj;
         assert(parent->type == REDIS_REPLY_ARRAY ||
                parent->type == REDIS_REPLY_MAP ||
-               parent->type == REDIS_REPLY_SET ||
-               parent->type == REDIS_REPLY_PUSH);
+               parent->type == REDIS_REPLY_SET);
         parent->element[task->idx] = r;
     }
     return r;
@@ -226,7 +214,7 @@ static void *createDoubleObject(const redisReadTask *task, double value, char *s
         return NULL;
 
     r->dval = value;
-    r->str = hi_malloc(len+1);
+    r->str = malloc(len+1);
     if (r->str == NULL) {
         freeReplyObject(r);
         return NULL;
@@ -239,14 +227,12 @@ static void *createDoubleObject(const redisReadTask *task, double value, char *s
      * decimal string conversion artifacts. */
     memcpy(r->str, str, len);
     r->str[len] = '\0';
-    r->len = len;
 
     if (task->parent) {
         parent = task->parent->obj;
         assert(parent->type == REDIS_REPLY_ARRAY ||
                parent->type == REDIS_REPLY_MAP ||
-               parent->type == REDIS_REPLY_SET ||
-               parent->type == REDIS_REPLY_PUSH);
+               parent->type == REDIS_REPLY_SET);
         parent->element[task->idx] = r;
     }
     return r;
@@ -263,8 +249,7 @@ static void *createNilObject(const redisReadTask *task) {
         parent = task->parent->obj;
         assert(parent->type == REDIS_REPLY_ARRAY ||
                parent->type == REDIS_REPLY_MAP ||
-               parent->type == REDIS_REPLY_SET ||
-               parent->type == REDIS_REPLY_PUSH);
+               parent->type == REDIS_REPLY_SET);
         parent->element[task->idx] = r;
     }
     return r;
@@ -283,8 +268,7 @@ static void *createBoolObject(const redisReadTask *task, int bval) {
         parent = task->parent->obj;
         assert(parent->type == REDIS_REPLY_ARRAY ||
                parent->type == REDIS_REPLY_MAP ||
-               parent->type == REDIS_REPLY_SET ||
-               parent->type == REDIS_REPLY_PUSH);
+               parent->type == REDIS_REPLY_SET);
         parent->element[task->idx] = r;
     }
     return r;
@@ -313,7 +297,7 @@ int redisvFormatCommand(char **target, const char *format, va_list ap) {
     const char *c = format;
     char *cmd = NULL; /* final command */
     int pos; /* position in final command */
-    hisds curarg, newarg; /* current argument */
+    sds curarg, newarg; /* current argument */
     int touched = 0; /* was the current argument touched? */
     char **curargv = NULL, **newargv = NULL;
     int argc = 0;
@@ -326,7 +310,7 @@ int redisvFormatCommand(char **target, const char *format, va_list ap) {
         return -1;
 
     /* Build the command string accordingly to protocol */
-    curarg = hi_sdsempty();
+    curarg = sdsempty();
     if (curarg == NULL)
         return -1;
 
@@ -334,19 +318,19 @@ int redisvFormatCommand(char **target, const char *format, va_list ap) {
         if (*c != '%' || c[1] == '\0') {
             if (*c == ' ') {
                 if (touched) {
-                    newargv = hi_realloc(curargv,sizeof(char*)*(argc+1));
+                    newargv = realloc(curargv,sizeof(char*)*(argc+1));
                     if (newargv == NULL) goto memory_err;
                     curargv = newargv;
                     curargv[argc++] = curarg;
-                    totlen += bulklen(hi_sdslen(curarg));
+                    totlen += bulklen(sdslen(curarg));
 
                     /* curarg is put in argv so it can be overwritten. */
-                    curarg = hi_sdsempty();
+                    curarg = sdsempty();
                     if (curarg == NULL) goto memory_err;
                     touched = 0;
                 }
             } else {
-                newarg = hi_sdscatlen(curarg,c,1);
+                newarg = sdscatlen(curarg,c,1);
                 if (newarg == NULL) goto memory_err;
                 curarg = newarg;
                 touched = 1;
@@ -363,16 +347,16 @@ int redisvFormatCommand(char **target, const char *format, va_list ap) {
                 arg = va_arg(ap,char*);
                 size = strlen(arg);
                 if (size > 0)
-                    newarg = hi_sdscatlen(curarg,arg,size);
+                    newarg = sdscatlen(curarg,arg,size);
                 break;
             case 'b':
                 arg = va_arg(ap,char*);
                 size = va_arg(ap,size_t);
                 if (size > 0)
-                    newarg = hi_sdscatlen(curarg,arg,size);
+                    newarg = sdscatlen(curarg,arg,size);
                 break;
             case '%':
-                newarg = hi_sdscat(curarg,"%");
+                newarg = sdscat(curarg,"%");
                 break;
             default:
                 /* Try to detect printf format */
@@ -460,7 +444,7 @@ int redisvFormatCommand(char **target, const char *format, va_list ap) {
                     if (_l < sizeof(_format)-2) {
                         memcpy(_format,c,_l);
                         _format[_l] = '\0';
-                        newarg = hi_sdscatvprintf(curarg,_format,_cpy);
+                        newarg = sdscatvprintf(curarg,_format,_cpy);
 
                         /* Update current position (note: outer blocks
                          * increment c twice so compensate here) */
@@ -483,13 +467,13 @@ int redisvFormatCommand(char **target, const char *format, va_list ap) {
 
     /* Add the last argument if needed */
     if (touched) {
-        newargv = hi_realloc(curargv,sizeof(char*)*(argc+1));
+        newargv = realloc(curargv,sizeof(char*)*(argc+1));
         if (newargv == NULL) goto memory_err;
         curargv = newargv;
         curargv[argc++] = curarg;
-        totlen += bulklen(hi_sdslen(curarg));
+        totlen += bulklen(sdslen(curarg));
     } else {
-        hi_sdsfree(curarg);
+        sdsfree(curarg);
     }
 
     /* Clear curarg because it was put in curargv or was free'd. */
@@ -499,22 +483,22 @@ int redisvFormatCommand(char **target, const char *format, va_list ap) {
     totlen += 1+countDigits(argc)+2;
 
     /* Build the command at protocol level */
-    cmd = hi_malloc(totlen+1);
+    cmd = malloc(totlen+1);
     if (cmd == NULL) goto memory_err;
 
     pos = sprintf(cmd,"*%d\r\n",argc);
     for (j = 0; j < argc; j++) {
-        pos += sprintf(cmd+pos,"$%zu\r\n",hi_sdslen(curargv[j]));
-        memcpy(cmd+pos,curargv[j],hi_sdslen(curargv[j]));
-        pos += hi_sdslen(curargv[j]);
-        hi_sdsfree(curargv[j]);
+        pos += sprintf(cmd+pos,"$%zu\r\n",sdslen(curargv[j]));
+        memcpy(cmd+pos,curargv[j],sdslen(curargv[j]));
+        pos += sdslen(curargv[j]);
+        sdsfree(curargv[j]);
         cmd[pos++] = '\r';
         cmd[pos++] = '\n';
     }
     assert(pos == totlen);
     cmd[pos] = '\0';
 
-    hi_free(curargv);
+    free(curargv);
     *target = cmd;
     return totlen;
 
@@ -529,12 +513,12 @@ memory_err:
 cleanup:
     if (curargv) {
         while(argc--)
-            hi_sdsfree(curargv[argc]);
-        hi_free(curargv);
+            sdsfree(curargv[argc]);
+        free(curargv);
     }
 
-    hi_sdsfree(curarg);
-    hi_free(cmd);
+    sdsfree(curarg);
+    free(cmd);
 
     return error_type;
 }
@@ -566,18 +550,19 @@ int redisFormatCommand(char **target, const char *format, ...) {
     return len;
 }
 
-/* Format a command according to the Redis protocol using an hisds string and
- * hi_sdscatfmt for the processing of arguments. This function takes the
+/* Format a command according to the Redis protocol using an sds string and
+ * sdscatfmt for the processing of arguments. This function takes the
  * number of arguments, an array with arguments and an array with their
  * lengths. If the latter is set to NULL, strlen will be used to compute the
  * argument lengths.
  */
-long long redisFormatSdsCommandArgv(hisds *target, int argc, const char **argv,
-                                    const size_t *argvlen)
+int redisFormatSdsCommandArgv(sds *target, int argc, const char **argv,
+                              const size_t *argvlen)
 {
-    hisds cmd, aux;
-    unsigned long long totlen, len;
+    sds cmd;
+    unsigned long long totlen;
     int j;
+    size_t len;
 
     /* Abort on a NULL target */
     if (target == NULL)
@@ -591,36 +576,32 @@ long long redisFormatSdsCommandArgv(hisds *target, int argc, const char **argv,
     }
 
     /* Use an SDS string for command construction */
-    cmd = hi_sdsempty();
+    cmd = sdsempty();
     if (cmd == NULL)
         return -1;
 
     /* We already know how much storage we need */
-    aux = hi_sdsMakeRoomFor(cmd, totlen);
-    if (aux == NULL) {
-        hi_sdsfree(cmd);
+    cmd = sdsMakeRoomFor(cmd, totlen);
+    if (cmd == NULL)
         return -1;
-    }
-
-    cmd = aux;
 
     /* Construct command */
-    cmd = hi_sdscatfmt(cmd, "*%i\r\n", argc);
+    cmd = sdscatfmt(cmd, "*%i\r\n", argc);
     for (j=0; j < argc; j++) {
         len = argvlen ? argvlen[j] : strlen(argv[j]);
-        cmd = hi_sdscatfmt(cmd, "$%U\r\n", len);
-        cmd = hi_sdscatlen(cmd, argv[j], len);
-        cmd = hi_sdscatlen(cmd, "\r\n", sizeof("\r\n")-1);
+        cmd = sdscatfmt(cmd, "$%u\r\n", len);
+        cmd = sdscatlen(cmd, argv[j], len);
+        cmd = sdscatlen(cmd, "\r\n", sizeof("\r\n")-1);
     }
 
-    assert(hi_sdslen(cmd)==totlen);
+    assert(sdslen(cmd)==totlen);
 
     *target = cmd;
     return totlen;
 }
 
-void redisFreeSdsCommand(hisds cmd) {
-    hi_sdsfree(cmd);
+void redisFreeSdsCommand(sds cmd) {
+    sdsfree(cmd);
 }
 
 /* Format a command according to the Redis protocol. This function takes the
@@ -628,11 +609,11 @@ void redisFreeSdsCommand(hisds cmd) {
  * lengths. If the latter is set to NULL, strlen will be used to compute the
  * argument lengths.
  */
-long long redisFormatCommandArgv(char **target, int argc, const char **argv, const size_t *argvlen) {
+int redisFormatCommandArgv(char **target, int argc, const char **argv, const size_t *argvlen) {
     char *cmd = NULL; /* final command */
-    size_t pos; /* position in final command */
-    size_t len, totlen;
-    int j;
+    int pos; /* position in final command */
+    size_t len;
+    int totlen, j;
 
     /* Abort on a NULL target */
     if (target == NULL)
@@ -646,7 +627,7 @@ long long redisFormatCommandArgv(char **target, int argc, const char **argv, con
     }
 
     /* Build the command at protocol level */
-    cmd = hi_malloc(totlen+1);
+    cmd = malloc(totlen+1);
     if (cmd == NULL)
         return -1;
 
@@ -667,7 +648,7 @@ long long redisFormatCommandArgv(char **target, int argc, const char **argv, con
 }
 
 void redisFreeCommand(char *cmd) {
-    hi_free(cmd);
+    free(cmd);
 }
 
 void __redisSetError(redisContext *c, int type, const char *str) {
@@ -690,21 +671,15 @@ redisReader *redisReaderCreate(void) {
     return redisReaderCreateWithFunctions(&defaultFunctions);
 }
 
-static void redisPushAutoFree(void *privdata, void *reply) {
-    (void)privdata;
-    freeReplyObject(reply);
-}
-
-static redisContext *redisContextInit(void) {
+static redisContext *redisContextInit(const redisOptions *options) {
     redisContext *c;
 
-    c = hi_calloc(1, sizeof(*c));
+    c = calloc(1, sizeof(*c));
     if (c == NULL)
         return NULL;
 
     c->funcs = &redisContextDefaultFuncs;
-
-    c->obuf = hi_sdsempty();
+    c->obuf = sdsempty();
     c->reader = redisReaderCreate();
     c->fd = REDIS_INVALID_FD;
 
@@ -712,7 +687,7 @@ static redisContext *redisContextInit(void) {
         redisFree(c);
         return NULL;
     }
-
+    (void)options; /* options are used in other functions */
     return c;
 }
 
@@ -721,23 +696,18 @@ void redisFree(redisContext *c) {
         return;
     redisNetClose(c);
 
-    hi_sdsfree(c->obuf);
+    sdsfree(c->obuf);
     redisReaderFree(c->reader);
-    hi_free(c->tcp.host);
-    hi_free(c->tcp.source_addr);
-    hi_free(c->unix_sock.path);
-    hi_free(c->connect_timeout);
-    hi_free(c->command_timeout);
-    hi_free(c->saddr);
-
-    if (c->privdata && c->free_privdata)
-        c->free_privdata(c->privdata);
-
-    if (c->funcs->free_privctx)
-        c->funcs->free_privctx(c->privctx);
-
+    free(c->tcp.host);
+    free(c->tcp.source_addr);
+    free(c->unix_sock.path);
+    free(c->timeout);
+    free(c->saddr);
+    if (c->funcs->free_privdata) {
+        c->funcs->free_privdata(c->privdata);
+    }
     memset(c, 0xff, sizeof(*c));
-    hi_free(c);
+    free(c);
 }
 
 redisFD redisFreeKeepFd(redisContext *c) {
@@ -751,46 +721,35 @@ int redisReconnect(redisContext *c) {
     c->err = 0;
     memset(c->errstr, '\0', strlen(c->errstr));
 
-    if (c->privctx && c->funcs->free_privctx) {
-        c->funcs->free_privctx(c->privctx);
-        c->privctx = NULL;
+    if (c->privdata && c->funcs->free_privdata) {
+        c->funcs->free_privdata(c->privdata);
+        c->privdata = NULL;
     }
 
     redisNetClose(c);
 
-    hi_sdsfree(c->obuf);
+    sdsfree(c->obuf);
     redisReaderFree(c->reader);
 
-    c->obuf = hi_sdsempty();
+    c->obuf = sdsempty();
     c->reader = redisReaderCreate();
 
-    if (c->obuf == NULL || c->reader == NULL) {
-        __redisSetError(c, REDIS_ERR_OOM, "Out of memory");
-        return REDIS_ERR;
-    }
-
-    int ret = REDIS_ERR;
     if (c->connection_type == REDIS_CONN_TCP) {
-        ret = redisContextConnectBindTcp(c, c->tcp.host, c->tcp.port,
-               c->connect_timeout, c->tcp.source_addr);
+        return redisContextConnectBindTcp(c, c->tcp.host, c->tcp.port,
+                c->timeout, c->tcp.source_addr);
     } else if (c->connection_type == REDIS_CONN_UNIX) {
-        ret = redisContextConnectUnix(c, c->unix_sock.path, c->connect_timeout);
+        return redisContextConnectUnix(c, c->unix_sock.path, c->timeout);
     } else {
         /* Something bad happened here and shouldn't have. There isn't
            enough information in the context to reconnect. */
         __redisSetError(c,REDIS_ERR_OTHER,"Not enough information to reconnect");
-        ret = REDIS_ERR;
     }
 
-    if (c->command_timeout != NULL && (c->flags & REDIS_BLOCK) && c->fd != REDIS_INVALID_FD) {
-        redisContextSetTimeout(c, *c->command_timeout);
-    }
-
-    return ret;
+    return REDIS_ERR;
 }
 
 redisContext *redisConnectWithOptions(const redisOptions *options) {
-    redisContext *c = redisContextInit();
+    redisContext *c = redisContextInit(options);
     if (c == NULL) {
         return NULL;
     }
@@ -801,47 +760,26 @@ redisContext *redisConnectWithOptions(const redisOptions *options) {
         c->flags |= REDIS_REUSEADDR;
     }
     if (options->options & REDIS_OPT_NOAUTOFREE) {
-        c->flags |= REDIS_NO_AUTO_FREE;
-    }
-    if (options->options & REDIS_OPT_NOAUTOFREEREPLIES) {
-        c->flags |= REDIS_NO_AUTO_FREE_REPLIES;
-    }
-
-    /* Set any user supplied RESP3 PUSH handler or use freeReplyObject
-     * as a default unless specifically flagged that we don't want one. */
-    if (options->push_cb != NULL)
-        redisSetPushCallback(c, options->push_cb);
-    else if (!(options->options & REDIS_OPT_NO_PUSH_AUTOFREE))
-        redisSetPushCallback(c, redisPushAutoFree);
-
-    c->privdata = options->privdata;
-    c->free_privdata = options->free_privdata;
-
-    if (redisContextUpdateConnectTimeout(c, options->connect_timeout) != REDIS_OK ||
-        redisContextUpdateCommandTimeout(c, options->command_timeout) != REDIS_OK) {
-        __redisSetError(c, REDIS_ERR_OOM, "Out of memory");
-        return c;
+      c->flags |= REDIS_NO_AUTO_FREE;
     }
 
     if (options->type == REDIS_CONN_TCP) {
         redisContextConnectBindTcp(c, options->endpoint.tcp.ip,
-                                   options->endpoint.tcp.port, options->connect_timeout,
+                                   options->endpoint.tcp.port, options->timeout,
                                    options->endpoint.tcp.source_addr);
     } else if (options->type == REDIS_CONN_UNIX) {
         redisContextConnectUnix(c, options->endpoint.unix_socket,
-                                options->connect_timeout);
+                                options->timeout);
     } else if (options->type == REDIS_CONN_USERFD) {
         c->fd = options->endpoint.fd;
         c->flags |= REDIS_CONNECTED;
     } else {
-        redisFree(c);
+        // Unknown type - FIXME - FREE
         return NULL;
     }
-
-    if (options->command_timeout != NULL && (c->flags & REDIS_BLOCK) && c->fd != REDIS_INVALID_FD) {
-        redisContextSetTimeout(c, *options->command_timeout);
+    if (options->timeout != NULL && (c->flags & REDIS_BLOCK) && c->fd != REDIS_INVALID_FD) {
+        redisContextSetTimeout(c, *options->timeout);
     }
-
     return c;
 }
 
@@ -857,7 +795,7 @@ redisContext *redisConnect(const char *ip, int port) {
 redisContext *redisConnectWithTimeout(const char *ip, int port, const struct timeval tv) {
     redisOptions options = {0};
     REDIS_OPTIONS_SET_TCP(&options, ip, port);
-    options.connect_timeout = &tv;
+    options.timeout = &tv;
     return redisConnectWithOptions(&options);
 }
 
@@ -895,7 +833,7 @@ redisContext *redisConnectUnix(const char *path) {
 redisContext *redisConnectUnixWithTimeout(const char *path, const struct timeval tv) {
     redisOptions options = {0};
     REDIS_OPTIONS_SET_UNIX(&options, path);
-    options.connect_timeout = &tv;
+    options.timeout = &tv;
     return redisConnectWithOptions(&options);
 }
 
@@ -927,13 +865,6 @@ int redisEnableKeepAlive(redisContext *c) {
     return REDIS_OK;
 }
 
-/* Set a user provided RESP3 PUSH handler and return any old one set. */
-redisPushFn *redisSetPushCallback(redisContext *c, redisPushFn *fn) {
-    redisPushFn *old = c->push_cb;
-    c->push_cb = fn;
-    return old;
-}
-
 /* Use this function to handle a read event on the descriptor. It will try
  * and read some bytes from the socket and feed them to the reply parser.
  *
@@ -948,11 +879,13 @@ int redisBufferRead(redisContext *c) {
         return REDIS_ERR;
 
     nread = c->funcs->read(c, buf, sizeof(buf));
-    if (nread < 0) {
-        return REDIS_ERR;
-    }
-    if (nread > 0 && redisReaderFeed(c->reader, buf, nread) != REDIS_OK) {
-        __redisSetError(c, c->reader->err, c->reader->errstr);
+    if (nread > 0) {
+        if (redisReaderFeed(c->reader, buf, nread) != REDIS_OK) {
+            __redisSetError(c, c->reader->err, c->reader->errstr);
+            return REDIS_ERR;
+        } else {
+        }
+    } else if (nread < 0) {
         return REDIS_ERR;
     }
     return REDIS_OK;
@@ -973,59 +906,30 @@ int redisBufferWrite(redisContext *c, int *done) {
     if (c->err)
         return REDIS_ERR;
 
-    if (hi_sdslen(c->obuf) > 0) {
-        ssize_t nwritten = c->funcs->write(c);
+    if (sdslen(c->obuf) > 0) {
+        int nwritten = c->funcs->write(c);
         if (nwritten < 0) {
             return REDIS_ERR;
         } else if (nwritten > 0) {
-            if (nwritten == (ssize_t)hi_sdslen(c->obuf)) {
-                hi_sdsfree(c->obuf);
-                c->obuf = hi_sdsempty();
-                if (c->obuf == NULL)
-                    goto oom;
+            if (nwritten == (signed)sdslen(c->obuf)) {
+                sdsfree(c->obuf);
+                c->obuf = sdsempty();
             } else {
-                if (hi_sdsrange(c->obuf,nwritten,-1) < 0) goto oom;
+                sdsrange(c->obuf,nwritten,-1);
             }
         }
     }
-    if (done != NULL) *done = (hi_sdslen(c->obuf) == 0);
+    if (done != NULL) *done = (sdslen(c->obuf) == 0);
     return REDIS_OK;
-
-oom:
-    __redisSetError(c, REDIS_ERR_OOM, "Out of memory");
-    return REDIS_ERR;
 }
 
-/* Internal helper that returns 1 if the reply was a RESP3 PUSH
- * message and we handled it with a user-provided callback. */
-static int redisHandledPushReply(redisContext *c, void *reply) {
-    if (reply && c->push_cb && redisIsPushReply(reply)) {
-        c->push_cb(c->privdata, reply);
-        return 1;
-    }
-
-    return 0;
-}
-
-/* Get a reply from our reader or set an error in the context. */
+/* Internal helper function to try and get a reply from the reader,
+ * or set an error in the context otherwise. */
 int redisGetReplyFromReader(redisContext *c, void **reply) {
-    if (redisReaderGetReply(c->reader, reply) == REDIS_ERR) {
+    if (redisReaderGetReply(c->reader,reply) == REDIS_ERR) {
         __redisSetError(c,c->reader->err,c->reader->errstr);
         return REDIS_ERR;
     }
-
-    return REDIS_OK;
-}
-
-/* Internal helper to get the next reply from our reader while handling
- * any PUSH messages we encounter along the way.  This is separate from
- * redisGetReplyFromReader so as to not change its behavior. */
-static int redisNextInBandReplyFromReader(redisContext *c, void **reply) {
-    do {
-        if (redisGetReplyFromReader(c, reply) == REDIS_ERR)
-            return REDIS_ERR;
-    } while (redisHandledPushReply(c, *reply));
-
     return REDIS_OK;
 }
 
@@ -1034,7 +938,7 @@ int redisGetReply(redisContext *c, void **reply) {
     void *aux = NULL;
 
     /* Try to read pending replies */
-    if (redisNextInBandReplyFromReader(c,&aux) == REDIS_ERR)
+    if (redisGetReplyFromReader(c,&aux) == REDIS_ERR)
         return REDIS_ERR;
 
     /* For the blocking context, flush output buffer and read reply */
@@ -1049,19 +953,13 @@ int redisGetReply(redisContext *c, void **reply) {
         do {
             if (redisBufferRead(c) == REDIS_ERR)
                 return REDIS_ERR;
-
-            if (redisNextInBandReplyFromReader(c,&aux) == REDIS_ERR)
+            if (redisGetReplyFromReader(c,&aux) == REDIS_ERR)
                 return REDIS_ERR;
         } while (aux == NULL);
     }
 
-    /* Set reply or free it if we were passed NULL */
-    if (reply != NULL) {
-        *reply = aux;
-    } else {
-        freeReplyObject(aux);
-    }
-
+    /* Set reply object */
+    if (reply != NULL) *reply = aux;
     return REDIS_OK;
 }
 
@@ -1073,9 +971,9 @@ int redisGetReply(redisContext *c, void **reply) {
  * the reply (or replies in pub/sub).
  */
 int __redisAppendCommand(redisContext *c, const char *cmd, size_t len) {
-    hisds newbuf;
+    sds newbuf;
 
-    newbuf = hi_sdscatlen(c->obuf,cmd,len);
+    newbuf = sdscatlen(c->obuf,cmd,len);
     if (newbuf == NULL) {
         __redisSetError(c,REDIS_ERR_OOM,"Out of memory");
         return REDIS_ERR;
@@ -1108,11 +1006,11 @@ int redisvAppendCommand(redisContext *c, const char *format, va_list ap) {
     }
 
     if (__redisAppendCommand(c,cmd,len) != REDIS_OK) {
-        hi_free(cmd);
+        free(cmd);
         return REDIS_ERR;
     }
 
-    hi_free(cmd);
+    free(cmd);
     return REDIS_OK;
 }
 
@@ -1127,8 +1025,8 @@ int redisAppendCommand(redisContext *c, const char *format, ...) {
 }
 
 int redisAppendCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen) {
-    hisds cmd;
-    long long len;
+    sds cmd;
+    int len;
 
     len = redisFormatSdsCommandArgv(&cmd,argc,argv,argvlen);
     if (len == -1) {
@@ -1137,11 +1035,11 @@ int redisAppendCommandArgv(redisContext *c, int argc, const char **argv, const s
     }
 
     if (__redisAppendCommand(c,cmd,len) != REDIS_OK) {
-        hi_sdsfree(cmd);
+        sdsfree(cmd);
         return REDIS_ERR;
     }
 
-    hi_sdsfree(cmd);
+    sdsfree(cmd);
     return REDIS_OK;
 }
 

deps/hiredis/hiredis.h

@@ -39,16 +39,14 @@
 #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 */
+#include "sds.h" /* for sds */
 
-#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 14
+#define HIREDIS_PATCH 0
+#define HIREDIS_SONAME 0.14
 
 /* Connection type can be blocking or non-blocking and is set in the
  * least significant bit of the flags field in redisContext. */
@@ -80,33 +78,18 @@ typedef long long ssize_t;
 /* Flag that is set when we should set SO_REUSEADDR before calling bind() */
 #define REDIS_REUSEADDR 0x80
 
-/* 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_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
@@ -118,8 +101,7 @@ typedef struct redisReply {
     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. */
+                  and REDIS_REPLY_DOUBLE (in additionl to dval). */
     char vtype[4]; /* Used for REDIS_REPLY_VERB, contains the null
                       terminated 3 character content type, such as "txt". */
     size_t elements; /* number of elements, for REDIS_REPLY_ARRAY */
@@ -134,10 +116,10 @@ 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);
+int redisFormatCommandArgv(char **target, int argc, const char **argv, const size_t *argvlen);
+int redisFormatSdsCommandArgv(sds *target, int argc, const char ** argv, const size_t *argvlen);
 void redisFreeCommand(char *cmd);
-void redisFreeSdsCommand(hisds cmd);
+void redisFreeSdsCommand(sds cmd);
 
 enum redisConnectionType {
     REDIS_CONN_TCP,
@@ -156,14 +138,6 @@ struct redisSsl;
  */
 #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
@@ -188,11 +162,8 @@ typedef struct {
     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;
+    /* timeout value. if NULL, no timeout is used */
+    const struct timeval *timeout;
     union {
         /** use this field for tcp/ip connections */
         struct {
@@ -207,14 +178,6 @@ typedef struct {
          * 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;
 
 /**
@@ -229,16 +192,15 @@ typedef struct {
     (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;                    \
+struct redisAsyncContext;
+struct redisContext;
 
 typedef struct redisContextFuncs {
-    void (*free_privctx)(void *);
+    void (*free_privdata)(void *);
     void (*async_read)(struct redisAsyncContext *);
     void (*async_write)(struct redisAsyncContext *);
-    ssize_t (*read)(struct redisContext *, char *, size_t);
-    ssize_t (*write)(struct redisContext *);
+    int (*read)(struct redisContext *, char *, size_t);
+    int (*write)(struct redisContext *);
 } redisContextFuncs;
 
 /* Context for a connection to Redis */
@@ -253,8 +215,7 @@ typedef struct redisContext {
     redisReader *reader; /* Protocol reader */
 
     enum redisConnectionType connection_type;
-    struct timeval *connect_timeout;
-    struct timeval *command_timeout;
+    struct timeval *timeout;
 
     struct {
         char *host;
@@ -267,20 +228,11 @@ typedef struct redisContext {
     } unix_sock;
 
     /* For non-blocking connect */
-    struct sockaddr *saddr;
+    struct sockadr *saddr;
     size_t addrlen;
 
-    /* Optional data and corresponding destructor users can use to provide
-     * context to a given redisContext.  Not used by hiredis. */
+    /* Additional private data for hiredis addons such as SSL */
     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);
@@ -307,7 +259,6 @@ redisContext *redisConnectFd(redisFD fd);
  */
 int redisReconnect(redisContext *c);
 
-redisPushFn *redisSetPushCallback(redisContext *c, redisPushFn *fn);
 int redisSetTimeout(redisContext *c, const struct timeval tv);
 int redisEnableKeepAlive(redisContext *c);
 void redisFree(redisContext *c);

deps/hiredis/hiredis.pc.in

@@ -1,7 +1,6 @@
 prefix=@CMAKE_INSTALL_PREFIX@
-install_libdir=@CMAKE_INSTALL_LIBDIR@
 exec_prefix=${prefix}
-libdir=${exec_prefix}/${install_libdir}
+libdir=${exec_prefix}/lib
 includedir=${prefix}/include
 pkgincludedir=${includedir}/hiredis
 

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

@@ -32,98 +32,22 @@
 #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.
+/**
+ * Secure the connection using SSL. This should be done before any command is
+ * executed on the connection.
  */
-typedef struct redisSSLContext redisSSLContext;
+int redisSecureConnection(redisContext *c, const char *capath, const char *certpath,
+                          const char *keypath, const char *servername);
 
 /**
- * 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 certificate 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.
+ * Initiate SSL/TLS negotiation on a provided context.
  */
 
 int redisInitiateSSL(redisContext *c, struct ssl_st *ssl);
 
-#ifdef __cplusplus
-}
-#endif
-
 #endif  /* __HIREDIS_SSL_H */

deps/hiredis/net.c

@@ -57,8 +57,8 @@ void redisNetClose(redisContext *c) {
     }
 }
 
-ssize_t redisNetRead(redisContext *c, char *buf, size_t bufcap) {
-    ssize_t nread = recv(c->fd, buf, bufcap, 0);
+int redisNetRead(redisContext *c, char *buf, size_t bufcap) {
+    int nread = recv(c->fd, buf, bufcap, 0);
     if (nread == -1) {
         if ((errno == EWOULDBLOCK && !(c->flags & REDIS_BLOCK)) || (errno == EINTR)) {
             /* Try again later */
@@ -79,8 +79,8 @@ ssize_t redisNetRead(redisContext *c, char *buf, size_t bufcap) {
     }
 }
 
-ssize_t redisNetWrite(redisContext *c) {
-    ssize_t nwritten = send(c->fd, c->obuf, hi_sdslen(c->obuf), 0);
+int redisNetWrite(redisContext *c) {
+    int nwritten = send(c->fd, c->obuf, sdslen(c->obuf), 0);
     if (nwritten < 0) {
         if ((errno == EWOULDBLOCK && !(c->flags & REDIS_BLOCK)) || (errno == EINTR)) {
             /* Try again later */
@@ -203,7 +203,7 @@ 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)");
@@ -217,7 +217,7 @@ int redisSetTcpNoDelay(redisContext *c) {
 
 static int redisContextTimeoutMsec(redisContext *c, long *result)
 {
-    const struct timeval *timeout = c->connect_timeout;
+    const struct timeval *timeout = c->timeout;
     long msec = -1;
 
     /* Only use timeout when not NULL. */
@@ -316,7 +316,11 @@ int redisCheckSocketError(redisContext *c) {
 int redisContextSetTimeout(redisContext *c, const struct timeval tv) {
     const void *to_ptr = &tv;
     size_t to_sz = sizeof(tv);
-
+#ifdef _WIN32
+    DWORD timeout_msec = tv.tv_sec * 1000 + tv.tv_usec / 1000;
+    to_ptr = &timeout_msec;
+    to_sz = sizeof(timeout_msec);
+#endif
     if (setsockopt(c->fd,SOL_SOCKET,SO_RCVTIMEO,to_ptr,to_sz) == -1) {
         __redisSetErrorFromErrno(c,REDIS_ERR_IO,"setsockopt(SO_RCVTIMEO)");
         return REDIS_ERR;
@@ -328,38 +332,6 @@ int redisContextSetTimeout(redisContext *c, const struct timeval tv) {
     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) {
@@ -384,19 +356,21 @@ static int _redisContextConnectTcp(redisContext *c, const char *addr, int port,
      * This is a bit ugly, but atleast it works and doesn't leak memory.
      **/
     if (c->tcp.host != addr) {
-        hi_free(c->tcp.host);
+        free(c->tcp.host);
 
-        c->tcp.host = hi_strdup(addr);
-        if (c->tcp.host == NULL)
-            goto oom;
+        c->tcp.host = strdup(addr);
     }
 
     if (timeout) {
-        if (redisContextUpdateConnectTimeout(c, timeout) == REDIS_ERR)
-            goto oom;
+        if (c->timeout != timeout) {
+            if (c->timeout == NULL)
+                c->timeout = malloc(sizeof(struct timeval));
+
+            memcpy(c->timeout, timeout, sizeof(struct timeval));
+        }
     } else {
-        hi_free(c->connect_timeout);
-        c->connect_timeout = NULL;
+        free(c->timeout);
+        c->timeout = NULL;
     }
 
     if (redisContextTimeoutMsec(c, &timeout_msec) != REDIS_OK) {
@@ -405,11 +379,11 @@ static int _redisContextConnectTcp(redisContext *c, const char *addr, int port,
     }
 
     if (source_addr == NULL) {
-        hi_free(c->tcp.source_addr);
+        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);
+        free(c->tcp.source_addr);
+        c->tcp.source_addr = strdup(source_addr);
     }
 
     snprintf(_port, 6, "%d", port);
@@ -472,11 +446,8 @@ addrretry:
         }
 
         /* For repeat connection */
-        hi_free(c->saddr);
-        c->saddr = hi_malloc(p->ai_addrlen);
-        if (c->saddr == NULL)
-            goto oom;
-
+        free(c->saddr);
+        c->saddr = malloc(p->ai_addrlen);
         memcpy(c->saddr, p->ai_addr, p->ai_addrlen);
         c->addrlen = p->ai_addrlen;
 
@@ -503,12 +474,12 @@ addrretry:
                 wait_for_ready:
                 if (redisContextWaitReady(c,timeout_msec) != REDIS_OK)
                     goto error;
-                if (redisSetTcpNoDelay(c) != 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;
@@ -521,8 +492,6 @@ addrretry:
         goto error;
     }
 
-oom:
-    __redisSetError(c, REDIS_ERR_OOM, "Out of memory");
 error:
     rv = REDIS_ERR;
 end:
@@ -556,32 +525,25 @@ int redisContextConnectUnix(redisContext *c, const char *path, const struct time
         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 (c->unix_sock.path != path)
+        c->unix_sock.path = strdup(path);
 
     if (timeout) {
-        if (redisContextUpdateConnectTimeout(c, timeout) == REDIS_ERR)
-            goto oom;
+        if (c->timeout != timeout) {
+            if (c->timeout == NULL)
+                c->timeout = malloc(sizeof(struct timeval));
+
+            memcpy(c->timeout, timeout, sizeof(struct timeval));
+        }
     } else {
-        hi_free(c->connect_timeout);
-        c->connect_timeout = NULL;
+        free(c->timeout);
+        c->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;
-
+    sa = (struct sockaddr_un*)(c->saddr = malloc(sizeof(struct sockaddr_un)));
     c->addrlen = sizeof(struct sockaddr_un);
     sa->sun_family = AF_UNIX;
     strncpy(sa->sun_path, path, sizeof(sa->sun_path) - 1);
@@ -606,7 +568,4 @@ int redisContextConnectUnix(redisContext *c, const char *path, const struct time
     errno = EPROTONOSUPPORT;
     return REDIS_ERR;
 #endif /* _WIN32 */
-oom:
-    __redisSetError(c, REDIS_ERR_OOM, "Out of memory");
-    return REDIS_ERR;
 }

deps/hiredis/net.h

@@ -38,8 +38,8 @@
 #include "hiredis.h"
 
 void redisNetClose(redisContext *c);
-ssize_t redisNetRead(redisContext *c, char *buf, size_t bufcap);
-ssize_t redisNetWrite(redisContext *c);
+int redisNetRead(redisContext *c, char *buf, size_t bufcap);
+int redisNetWrite(redisContext *c);
 
 int redisCheckSocketError(redisContext *c);
 int redisContextSetTimeout(redisContext *c, const struct timeval tv);
@@ -51,6 +51,4 @@ int redisContextConnectUnix(redisContext *c, const char *path, const struct time
 int redisKeepAlive(redisContext *c, int interval);
 int redisCheckConnectDone(redisContext *c, int *completed);
 
-int redisSetTcpNoDelay(redisContext *c);
-
 #endif

deps/hiredis/read.c

@@ -42,14 +42,10 @@
 #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;
 
@@ -59,7 +55,7 @@ static void __redisReaderSetError(redisReader *r, int type, const char *str) {
     }
 
     /* Clear input buffer on errors. */
-    hi_sdsfree(r->buf);
+    sdsfree(r->buf);
     r->buf = NULL;
     r->pos = r->len = 0;
 
@@ -123,28 +119,29 @@ static char *readBytes(redisReader *r, unsigned int bytes) {
 
 /* Find pointer to \r\n. */
 static char *seekNewline(char *s, size_t len) {
-    char *ret;
+    int pos = 0;
+    int _len = len-1;
 
-    /* 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;
+    /* Position should be < len-1 because the character at "pos" should be
+     * followed by a \n. Note that strchr cannot be used because it doesn't
+     * allow to search a limited length and the buffer that is being searched
+     * might not have a trailing NULL character. */
+    while (pos < _len) {
+        while(pos < _len && s[pos] != '\r') pos++;
+        if (pos==_len) {
+            /* Not found. */
+            return NULL;
+        } else {
+            if (s[pos+1] == '\n') {
+                /* Found. */
+                return s+pos;
+            } else {
+                /* Continue searching. */
+                pos++;
+            }
         }
-        /* Continue searching. */
-        ret++;
-        len -= ret - s;
-        s = ret;
     }
-
-    return ret;
+    return NULL;
 }
 
 /* Convert a string into a long long. Returns REDIS_OK if the string could be
@@ -246,12 +243,11 @@ static void moveToNextTask(redisReader *r) {
             return;
         }
 
-        cur = r->task[r->ridx];
-        prv = r->task[r->ridx-1];
+        cur = &(r->rstack[r->ridx]);
+        prv = &(r->rstack[r->ridx-1]);
         assert(prv->type == REDIS_REPLY_ARRAY ||
                prv->type == REDIS_REPLY_MAP ||
-               prv->type == REDIS_REPLY_SET ||
-               prv->type == REDIS_REPLY_PUSH);
+               prv->type == REDIS_REPLY_SET);
         if (cur->idx == prv->elements-1) {
             r->ridx--;
         } else {
@@ -266,111 +262,67 @@ static void moveToNextTask(redisReader *r) {
 }
 
 static int processLineItem(redisReader *r) {
-    redisReadTask *cur = r->task[r->ridx];
+    redisReadTask *cur = &(r->rstack[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) {
+                long long v;
+                if (string2ll(p, len, &v) == REDIS_ERR) {
+                    __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
+                            "Bad integer value");
+                    return REDIS_ERR;
+                }
                 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 (r->fn && r->fn->createDouble) {
+                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)) {
+                if ((size_t)len >= sizeof(buf)) {
                     __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
-                            "Bad double value");
+                            "Double value is too large");
                     return REDIS_ERR;
                 }
-            }
 
-            if (r->fn && r->fn->createDouble) {
+                memcpy(buf,p,len);
+                buf[len] = '\0';
+
+                if (strcasecmp(buf,",inf") == 0) {
+                    d = INFINITY; /* Positive infinite. */
+                } else if (strcasecmp(buf,",-inf") == 0) {
+                    d = -INFINITY; /* Nevative infinite. */
+                } else {
+                    d = strtod((char*)buf,&eptr);
+                    if (buf[0] == '\0' || eptr[0] != '\0' || isnan(d)) {
+                        __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
+                                "Bad double value");
+                        return REDIS_ERR;
+                    }
+                }
                 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';
+            int 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
@@ -392,7 +344,7 @@ static int processLineItem(redisReader *r) {
 }
 
 static int processBulkItem(redisReader *r) {
-    redisReadTask *cur = r->task[r->ridx];
+    redisReadTask *cur = &(r->rstack[r->ridx]);
     void *obj = NULL;
     char *p, *s;
     long long len;
@@ -463,42 +415,19 @@ static int processBulkItem(redisReader *r) {
     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];
+    redisReadTask *cur = &(r->rstack[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;
+    /* Set error for nested multi bulks with depth > 7 */
+    if (r->ridx == 8) {
+        __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
+            "No support for nested multi bulk replies with depth > 7");
+        return REDIS_ERR;
     }
 
     if ((p = readLine(r,&len)) != NULL) {
@@ -510,9 +439,7 @@ static int processAggregateItem(redisReader *r) {
 
         root = (r->ridx == 0);
 
-        if (elements < -1 || (LLONG_MAX > SIZE_MAX && elements > SIZE_MAX) ||
-            (r->maxelements > 0 && elements > r->maxelements))
-        {
+        if (elements < -1 || (LLONG_MAX > SIZE_MAX && elements > SIZE_MAX)) {
             __redisReaderSetError(r,REDIS_ERR_PROTOCOL,
                     "Multi-bulk length out of range");
             return REDIS_ERR;
@@ -548,12 +475,12 @@ static int processAggregateItem(redisReader *r) {
                 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;
+                r->rstack[r->ridx].type = -1;
+                r->rstack[r->ridx].elements = -1;
+                r->rstack[r->ridx].idx = 0;
+                r->rstack[r->ridx].obj = NULL;
+                r->rstack[r->ridx].parent = cur;
+                r->rstack[r->ridx].privdata = r->privdata;
             } else {
                 moveToNextTask(r);
             }
@@ -568,7 +495,7 @@ static int processAggregateItem(redisReader *r) {
 }
 
 static int processItem(redisReader *r) {
-    redisReadTask *cur = r->task[r->ridx];
+    redisReadTask *cur = &(r->rstack[r->ridx]);
     char *p;
 
     /* check if we need to read type */
@@ -608,12 +535,6 @@ static int processItem(redisReader *r) {
             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;
@@ -632,7 +553,6 @@ static int processItem(redisReader *r) {
     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:
@@ -640,7 +560,6 @@ static int processItem(redisReader *r) {
     case REDIS_REPLY_ARRAY:
     case REDIS_REPLY_MAP:
     case REDIS_REPLY_SET:
-    case REDIS_REPLY_PUSH:
         return processAggregateItem(r);
     default:
         assert(NULL);
@@ -651,57 +570,33 @@ static int processItem(redisReader *r) {
 redisReader *redisReaderCreateWithFunctions(redisReplyObjectFunctions *fn) {
     redisReader *r;
 
-    r = hi_calloc(1,sizeof(redisReader));
+    r = 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->buf = sdsempty();
+    r->maxbuf = REDIS_READER_MAX_BUF;
+    if (r->buf == NULL) {
+        free(r);
+        return NULL;
     }
 
-    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);
+    sdsfree(r->buf);
+    free(r);
 }
 
 int redisReaderFeed(redisReader *r, const char *buf, size_t len) {
-    hisds newbuf;
+    sds newbuf;
 
     /* Return early when this reader is in an erroneous state. */
     if (r->err)
@@ -710,25 +605,26 @@ int redisReaderFeed(redisReader *r, const char *buf, size_t len) {
     /* 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;
-
+        if (r->len == 0 && r->maxbuf != 0 && sdsavail(r->buf) > r->maxbuf) {
+            sdsfree(r->buf);
+            r->buf = sdsempty();
             r->pos = 0;
+
+            /* r->buf should not be NULL since we just free'd a larger one. */
+            assert(r->buf != NULL);
         }
 
-        newbuf = hi_sdscatlen(r->buf,buf,len);
-        if (newbuf == NULL) goto oom;
+        newbuf = sdscatlen(r->buf,buf,len);
+        if (newbuf == NULL) {
+            __redisReaderSetErrorOOM(r);
+            return REDIS_ERR;
+        }
 
         r->buf = newbuf;
-        r->len = hi_sdslen(r->buf);
+        r->len = sdslen(r->buf);
     }
 
     return REDIS_OK;
-oom:
-    __redisReaderSetErrorOOM(r);
-    return REDIS_ERR;
 }
 
 int redisReaderGetReply(redisReader *r, void **reply) {
@@ -746,12 +642,12 @@ int redisReaderGetReply(redisReader *r, void **reply) {
 
     /* 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->rstack[0].type = -1;
+        r->rstack[0].elements = -1;
+        r->rstack[0].idx = -1;
+        r->rstack[0].obj = NULL;
+        r->rstack[0].parent = NULL;
+        r->rstack[0].privdata = r->privdata;
         r->ridx = 0;
     }
 
@@ -767,9 +663,9 @@ int redisReaderGetReply(redisReader *r, void **reply) {
     /* 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;
+        sdsrange(r->buf,r->pos,-1);
         r->pos = 0;
-        r->len = hi_sdslen(r->buf);
+        r->len = sdslen(r->buf);
     }
 
     /* Emit a reply when there is one. */

deps/hiredis/read.h

@@ -63,11 +63,7 @@
 #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)
+#define REDIS_READER_MAX_BUF (1024*16)  /* Default max unused reader buffer. */
 
 #ifdef __cplusplus
 extern "C" {
@@ -75,7 +71,7 @@ extern "C" {
 
 typedef struct redisReadTask {
     int type;
-    long long elements; /* number of elements in multibulk container */
+    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 */
@@ -100,11 +96,8 @@ typedef struct redisReader {
     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;
 
+    redisReadTask rstack[9];
     int ridx; /* Index of current read task */
     void *reply; /* Temporary reply pointer */
 

deps/hiredis/sds.h

@@ -30,249 +30,247 @@
  * 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)
+#define SDS_MAX_PREALLOC (1024*1024)
 #ifdef _MSC_VER
 #define __attribute__(x)
-typedef long long ssize_t;
-#define SSIZE_MAX (LLONG_MAX >> 1)
 #endif
 
 #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 {
+struct __attribute__ ((__packed__)) sdshdr5 {
     unsigned char flags; /* 3 lsb of type, and 5 msb of string length */
     char buf[];
 };
-struct __attribute__ ((__packed__)) hisdshdr8 {
+struct __attribute__ ((__packed__)) sdshdr8 {
     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 {
+struct __attribute__ ((__packed__)) sdshdr16 {
     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 {
+struct __attribute__ ((__packed__)) sdshdr32 {
     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 {
+struct __attribute__ ((__packed__)) sdshdr64 {
     uint64_t len; /* used */
     uint64_t alloc; /* excluding the header and null terminator */
     unsigned char flags; /* 3 lsb of type, 5 unused bits */
     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)
+#define SDS_TYPE_5  0
+#define SDS_TYPE_8  1
+#define SDS_TYPE_16 2
+#define SDS_TYPE_32 3
+#define SDS_TYPE_64 4
+#define SDS_TYPE_MASK 7
+#define SDS_TYPE_BITS 3
+#define SDS_HDR_VAR(T,s) struct sdshdr##T *sh = (struct sdshdr##T *)((s)-(sizeof(struct sdshdr##T)));
+#define SDS_HDR(T,s) ((struct sdshdr##T *)((s)-(sizeof(struct sdshdr##T))))
+#define SDS_TYPE_5_LEN(f) ((f)>>SDS_TYPE_BITS)
 
-static inline size_t hi_sdslen(const hisds s) {
+static inline size_t sdslen(const sds 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;
+    switch(flags&SDS_TYPE_MASK) {
+        case SDS_TYPE_5:
+            return SDS_TYPE_5_LEN(flags);
+        case SDS_TYPE_8:
+            return SDS_HDR(8,s)->len;
+        case SDS_TYPE_16:
+            return SDS_HDR(16,s)->len;
+        case SDS_TYPE_32:
+            return SDS_HDR(32,s)->len;
+        case SDS_TYPE_64:
+            return SDS_HDR(64,s)->len;
     }
     return 0;
 }
 
-static inline size_t hi_sdsavail(const hisds s) {
+static inline size_t sdsavail(const sds s) {
     unsigned char flags = s[-1];
-    switch(flags&HI_SDS_TYPE_MASK) {
-        case HI_SDS_TYPE_5: {
+    switch(flags&SDS_TYPE_MASK) {
+        case SDS_TYPE_5: {
             return 0;
         }
-        case HI_SDS_TYPE_8: {
-            HI_SDS_HDR_VAR(8,s);
+        case SDS_TYPE_8: {
+            SDS_HDR_VAR(8,s);
             return sh->alloc - sh->len;
         }
-        case HI_SDS_TYPE_16: {
-            HI_SDS_HDR_VAR(16,s);
+        case SDS_TYPE_16: {
+            SDS_HDR_VAR(16,s);
             return sh->alloc - sh->len;
         }
-        case HI_SDS_TYPE_32: {
-            HI_SDS_HDR_VAR(32,s);
+        case SDS_TYPE_32: {
+            SDS_HDR_VAR(32,s);
             return sh->alloc - sh->len;
         }
-        case HI_SDS_TYPE_64: {
-            HI_SDS_HDR_VAR(64,s);
+        case SDS_TYPE_64: {
+            SDS_HDR_VAR(64,s);
             return sh->alloc - sh->len;
         }
     }
     return 0;
 }
 
-static inline void hi_sdssetlen(hisds s, size_t newlen) {
+static inline void sdssetlen(sds s, size_t newlen) {
     unsigned char flags = s[-1];
-    switch(flags&HI_SDS_TYPE_MASK) {
-        case HI_SDS_TYPE_5:
+    switch(flags&SDS_TYPE_MASK) {
+        case SDS_TYPE_5:
             {
                 unsigned char *fp = ((unsigned char*)s)-1;
-                *fp = (unsigned char)(HI_SDS_TYPE_5 | (newlen << HI_SDS_TYPE_BITS));
+                *fp = (unsigned char)(SDS_TYPE_5 | (newlen << SDS_TYPE_BITS));
             }
             break;
-        case HI_SDS_TYPE_8:
-            HI_SDS_HDR(8,s)->len = (uint8_t)newlen;
+        case SDS_TYPE_8:
+            SDS_HDR(8,s)->len = (uint8_t)newlen;
             break;
-        case HI_SDS_TYPE_16:
-            HI_SDS_HDR(16,s)->len = (uint16_t)newlen;
+        case SDS_TYPE_16:
+            SDS_HDR(16,s)->len = (uint16_t)newlen;
             break;
-        case HI_SDS_TYPE_32:
-            HI_SDS_HDR(32,s)->len = (uint32_t)newlen;
+        case SDS_TYPE_32:
+            SDS_HDR(32,s)->len = (uint32_t)newlen;
             break;
-        case HI_SDS_TYPE_64:
-            HI_SDS_HDR(64,s)->len = (uint64_t)newlen;
+        case SDS_TYPE_64:
+            SDS_HDR(64,s)->len = (uint64_t)newlen;
             break;
     }
 }
 
-static inline void hi_sdsinclen(hisds s, size_t inc) {
+static inline void sdsinclen(sds s, size_t inc) {
     unsigned char flags = s[-1];
-    switch(flags&HI_SDS_TYPE_MASK) {
-        case HI_SDS_TYPE_5:
+    switch(flags&SDS_TYPE_MASK) {
+        case 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);
+                unsigned char newlen = SDS_TYPE_5_LEN(flags)+(unsigned char)inc;
+                *fp = SDS_TYPE_5 | (newlen << SDS_TYPE_BITS);
             }
             break;
-        case HI_SDS_TYPE_8:
-            HI_SDS_HDR(8,s)->len += (uint8_t)inc;
+        case SDS_TYPE_8:
+            SDS_HDR(8,s)->len += (uint8_t)inc;
             break;
-        case HI_SDS_TYPE_16:
-            HI_SDS_HDR(16,s)->len += (uint16_t)inc;
+        case SDS_TYPE_16:
+            SDS_HDR(16,s)->len += (uint16_t)inc;
             break;
-        case HI_SDS_TYPE_32:
-            HI_SDS_HDR(32,s)->len += (uint32_t)inc;
+        case SDS_TYPE_32:
+            SDS_HDR(32,s)->len += (uint32_t)inc;
             break;
-        case HI_SDS_TYPE_64:
-            HI_SDS_HDR(64,s)->len += (uint64_t)inc;
+        case SDS_TYPE_64:
+            SDS_HDR(64,s)->len += (uint64_t)inc;
             break;
     }
 }
 
-/* hi_sdsalloc() = hi_sdsavail() + hi_sdslen() */
-static inline size_t hi_sdsalloc(const hisds s) {
+/* sdsalloc() = sdsavail() + sdslen() */
+static inline size_t sdsalloc(const sds 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;
+    switch(flags&SDS_TYPE_MASK) {
+        case SDS_TYPE_5:
+            return SDS_TYPE_5_LEN(flags);
+        case SDS_TYPE_8:
+            return SDS_HDR(8,s)->alloc;
+        case SDS_TYPE_16:
+            return SDS_HDR(16,s)->alloc;
+        case SDS_TYPE_32:
+            return SDS_HDR(32,s)->alloc;
+        case SDS_TYPE_64:
+            return SDS_HDR(64,s)->alloc;
     }
     return 0;
 }
 
-static inline void hi_sdssetalloc(hisds s, size_t newlen) {
+static inline void sdssetalloc(sds s, size_t newlen) {
     unsigned char flags = s[-1];
-    switch(flags&HI_SDS_TYPE_MASK) {
-        case HI_SDS_TYPE_5:
+    switch(flags&SDS_TYPE_MASK) {
+        case 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;
+        case SDS_TYPE_8:
+            SDS_HDR(8,s)->alloc = (uint8_t)newlen;
             break;
-        case HI_SDS_TYPE_16:
-            HI_SDS_HDR(16,s)->alloc = (uint16_t)newlen;
+        case SDS_TYPE_16:
+            SDS_HDR(16,s)->alloc = (uint16_t)newlen;
             break;
-        case HI_SDS_TYPE_32:
-            HI_SDS_HDR(32,s)->alloc = (uint32_t)newlen;
+        case SDS_TYPE_32:
+            SDS_HDR(32,s)->alloc = (uint32_t)newlen;
             break;
-        case HI_SDS_TYPE_64:
-            HI_SDS_HDR(64,s)->alloc = (uint64_t)newlen;
+        case SDS_TYPE_64:
+            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);
+sds sdsnewlen(const void *init, size_t initlen);
+sds sdsnew(const char *init);
+sds sdsempty(void);
+sds sdsdup(const sds s);
+void sdsfree(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);
 
-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);
+sds sdsjoinsds(sds *argv, int argc, const char *sep, size_t seplen);
 
 /* 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);
+void *sdsAllocPtr(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);
+void *sds_malloc(size_t size);
+void *sds_realloc(void *ptr, size_t size);
+void sds_free(void *ptr);
 
 #ifdef REDIS_TEST
-int hi_sdsTest(int argc, char *argv[]);
+int sdsTest(int argc, char *argv[]);
 #endif
 
-#endif /* HIREDIS_SDS_H */
+#endif

deps/hiredis/sdsalloc.h

@@ -37,8 +37,6 @@
  * 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
+#define s_malloc malloc
+#define s_realloc realloc
+#define s_free 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

@@ -212,7 +212,7 @@ int win32_getsockopt(SOCKET sockfd, int level, int optname, void *optval, sockle
 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;
+        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 {

deps/hiredis/sockcompat.h

@@ -49,10 +49,9 @@
 #include <winsock2.h>
 #include <ws2tcpip.h>
 #include <stddef.h>
-#include <errno.h>
 
 #ifdef _MSC_VER
-typedef long long ssize_t;
+typedef signed long ssize_t;
 #endif
 
 /* Emulate the parts of the BSD socket API that we need (override the winsock signatures). */

deps/hiredis/ssl.c

@@ -34,34 +34,25 @@
 #include "async.h"
 
 #include <assert.h>
+#include <pthread.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() */
+/* The SSL context is attached to SSL/TLS connections as a privdata. */
+typedef struct redisSSLContext {
+    /**
+     * OpenSSL SSL_CTX; It is optional and will not be set when using
+     * user-supplied SSL.
+     */
     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.
      */
@@ -81,11 +72,43 @@ typedef struct redisSSL {
      * should resume whenever a read takes place, if possible
      */
     int pendingWrite;
-} redisSSL;
+} redisSSLContext;
 
 /* Forward declaration */
 redisContextFuncs redisContextSSLFuncs;
 
+#ifdef HIREDIS_SSL_TRACE
+/**
+ * Callback used for debugging
+ */
+static void sslLogCallback(const SSL *ssl, int where, int ret) {
+    const char *retstr = "";
+    int should_log = 1;
+    /* Ignore low-level SSL stuff */
+
+    if (where & SSL_CB_ALERT) {
+        should_log = 1;
+    }
+    if (where == SSL_CB_HANDSHAKE_START || where == SSL_CB_HANDSHAKE_DONE) {
+        should_log = 1;
+    }
+    if ((where & SSL_CB_EXIT) && ret == 0) {
+        should_log = 1;
+    }
+
+    if (!should_log) {
+        return;
+    }
+
+    retstr = SSL_alert_type_string(ret);
+    printf("ST(0x%x). %s. R(0x%x)%s\n", where, SSL_state_string_long(ssl), ret, retstr);
+
+    if (where == SSL_CB_HANDSHAKE_DONE) {
+        printf("Using SSL version %s. Cipher=%s\n", SSL_get_version(ssl), SSL_get_cipher_name(ssl));
+    }
+}
+#endif
+
 /**
  * OpenSSL global initialization and locking handling callbacks.
  * Note that this is only required for OpenSSL < 1.1.0.
@@ -96,18 +119,6 @@ redisContextFuncs redisContextSSLFuncs;
 #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);
@@ -118,9 +129,7 @@ static void sslLockAcquire(sslLockType *l) {
 static void sslLockRelease(sslLockType *l) {
     pthread_mutex_unlock(l);
 }
-#endif
-
-static sslLockType* ossl_locks;
+static pthread_mutex_t *ossl_locks;
 
 static void opensslDoLock(int mode, int lkid, const char *f, int line) {
     sslLockType *l = ossl_locks + lkid;
@@ -135,189 +144,36 @@ static void opensslDoLock(int mode, int lkid, const char *f, int line) {
     (void)line;
 }
 
-static int initOpensslLocks(void) {
+static void 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;
+        return;
     }
     nlocks = CRYPTO_num_locks();
-    ossl_locks = hi_malloc(sizeof(*ossl_locks) * nlocks);
-    if (ossl_locks == NULL)
-        return REDIS_ERR;
-
+    ossl_locks = malloc(sizeof(*ossl_locks) * nlocks);
     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 certificate 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) {
+static int redisSSLConnect(redisContext *c, SSL_CTX *ssl_ctx, SSL *ssl) {
+    if (c->privdata) {
         __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->privdata = calloc(1, sizeof(redisSSLContext));
 
     c->funcs = &redisContextSSLFuncs;
+    redisSSLContext *rssl = c->privdata;
+
+    rssl->ssl_ctx = ssl_ctx;
     rssl->ssl = ssl;
 
     SSL_set_mode(rssl->ssl, SSL_MODE_ACCEPT_MOVING_WRITE_BUFFER);
@@ -327,14 +183,12 @@ static int redisSSLConnect(redisContext *c, SSL *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;
     }
 
@@ -349,62 +203,83 @@ static int redisSSLConnect(redisContext *c, SSL *ssl) {
         }
         __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);
+    return redisSSLConnect(c, NULL, ssl);
 }
 
-/**
- * A wrapper around redisSSLConnect() for users who use redisSSLContext and don't
- * manage their own SSL objects.
- */
+int redisSecureConnection(redisContext *c, const char *capath,
+                          const char *certpath, const char *keypath, const char *servername) {
 
-int redisInitiateSSLWithContext(redisContext *c, redisSSLContext *redis_ssl_ctx)
-{
-    if (!c || !redis_ssl_ctx)
-        return REDIS_ERR;
+    SSL_CTX *ssl_ctx = NULL;
+    SSL *ssl = NULL;
 
-    /* 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;
+    /* Initialize global OpenSSL stuff */
+    static int isInit = 0;
+    if (!isInit) {
+        isInit = 1;
+        SSL_library_init();
+#ifdef HIREDIS_USE_CRYPTO_LOCKS
+        initOpensslLocks();
+#endif
+    }
 
-    SSL *ssl = SSL_new(redis_ssl_ctx->ssl_ctx);
-    if (!ssl) {
-        __redisSetError(c, REDIS_ERR_OTHER, "Couldn't create new SSL instance");
+    ssl_ctx = SSL_CTX_new(SSLv23_client_method());
+    if (!ssl_ctx) {
+        __redisSetError(c, REDIS_ERR_OTHER, "Failed to create SSL_CTX");
         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");
+#ifdef HIREDIS_SSL_TRACE
+    SSL_CTX_set_info_callback(ssl_ctx, sslLogCallback);
+#endif
+    SSL_CTX_set_options(ssl_ctx, SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3);
+    SSL_CTX_set_verify(ssl_ctx, SSL_VERIFY_PEER, NULL);
+    if ((certpath != NULL && keypath == NULL) || (keypath != NULL && certpath == NULL)) {
+        __redisSetError(c, REDIS_ERR_OTHER, "certpath and keypath must be specified together");
+        goto error;
+    }
+
+    if (capath) {
+        if (!SSL_CTX_load_verify_locations(ssl_ctx, capath, NULL)) {
+            __redisSetError(c, REDIS_ERR_OTHER, "Invalid CA certificate");
+            goto error;
+        }
+    }
+    if (certpath) {
+        if (!SSL_CTX_use_certificate_chain_file(ssl_ctx, certpath)) {
+            __redisSetError(c, REDIS_ERR_OTHER, "Invalid client certificate");
+            goto error;
+        }
+        if (!SSL_CTX_use_PrivateKey_file(ssl_ctx, keypath, SSL_FILETYPE_PEM)) {
+            __redisSetError(c, REDIS_ERR_OTHER, "Invalid client key");
             goto error;
         }
     }
 
-    if (redisSSLConnect(c, ssl) != REDIS_OK) {
+    ssl = SSL_new(ssl_ctx);
+    if (!ssl) {
+        __redisSetError(c, REDIS_ERR_OTHER, "Couldn't create new SSL instance");
         goto error;
     }
+    if (servername) {
+        if (!SSL_set_tlsext_host_name(ssl, servername)) {
+            __redisSetError(c, REDIS_ERR_OTHER, "Couldn't set server name indication");
+            goto error;
+        }
+    }
 
-    return REDIS_OK;
+    return redisSSLConnect(c, ssl_ctx, ssl);
 
 error:
-    if (ssl)
-        SSL_free(ssl);
+    if (ssl) SSL_free(ssl);
+    if (ssl_ctx) SSL_CTX_free(ssl_ctx);
     return REDIS_ERR;
 }
 
-static int maybeCheckWant(redisSSL *rssl, int rv) {
+static int maybeCheckWant(redisSSLContext *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
@@ -424,19 +299,23 @@ static int maybeCheckWant(redisSSL *rssl, int rv) {
  * Implementation of redisContextFuncs for SSL connections.
  */
 
-static void redisSSLFree(void *privctx){
-    redisSSL *rsc = privctx;
+static void redisSSLFreeContext(void *privdata){
+    redisSSLContext *rsc = privdata;
 
     if (!rsc) return;
     if (rsc->ssl) {
         SSL_free(rsc->ssl);
         rsc->ssl = NULL;
     }
-    hi_free(rsc);
+    if (rsc->ssl_ctx) {
+        SSL_CTX_free(rsc->ssl_ctx);
+        rsc->ssl_ctx = NULL;
+    }
+    free(rsc);
 }
 
-static ssize_t redisSSLRead(redisContext *c, char *buf, size_t bufcap) {
-    redisSSL *rssl = c->privctx;
+static int redisSSLRead(redisContext *c, char *buf, size_t bufcap) {
+    redisSSLContext *rssl = c->privdata;
 
     int nread = SSL_read(rssl->ssl, buf, bufcap);
     if (nread > 0) {
@@ -477,10 +356,10 @@ static ssize_t redisSSLRead(redisContext *c, char *buf, size_t bufcap) {
     }
 }
 
-static ssize_t redisSSLWrite(redisContext *c) {
-    redisSSL *rssl = c->privctx;
+static int redisSSLWrite(redisContext *c) {
+    redisSSLContext *rssl = c->privdata;
 
-    size_t len = rssl->lastLen ? rssl->lastLen : hi_sdslen(c->obuf);
+    size_t len = rssl->lastLen ? rssl->lastLen : sdslen(c->obuf);
     int rv = SSL_write(rssl->ssl, c->obuf, len);
 
     if (rv > 0) {
@@ -501,7 +380,7 @@ static ssize_t redisSSLWrite(redisContext *c) {
 
 static void redisSSLAsyncRead(redisAsyncContext *ac) {
     int rv;
-    redisSSL *rssl = ac->c.privctx;
+    redisSSLContext *rssl = ac->c.privdata;
     redisContext *c = &ac->c;
 
     rssl->wantRead = 0;
@@ -531,7 +410,7 @@ static void redisSSLAsyncRead(redisAsyncContext *ac) {
 
 static void redisSSLAsyncWrite(redisAsyncContext *ac) {
     int rv, done = 0;
-    redisSSL *rssl = ac->c.privctx;
+    redisSSLContext *rssl = ac->c.privdata;
     redisContext *c = &ac->c;
 
     rssl->pendingWrite = 0;
@@ -560,7 +439,7 @@ static void redisSSLAsyncWrite(redisAsyncContext *ac) {
 }
 
 redisContextFuncs redisContextSSLFuncs = {
-    .free_privctx = redisSSLFree,
+    .free_privdata = redisSSLFreeContext,
     .async_read = redisSSLAsyncRead,
     .async_write = redisSSLAsyncWrite,
     .read = redisSSLRead,

deps/hiredis/test.sh

@@ -4,9 +4,7 @@ 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
@@ -69,10 +67,4 @@ 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} ${SKIPS_ARG}
+${TEST_PREFIX:-} ./hiredis-test -h 127.0.0.1 -p ${REDIS_PORT} -s ${SOCK_FILE} ${SSL_TEST_ARGS}

deps/jemalloc/.appveyor.yml

@@ -5,27 +5,27 @@ environment:
   - 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: MINGW64
+    CPU: x86_64
   - MSYSTEM: MINGW32
     CPU: i686
-    CONFIG_FLAGS: --enable-debug
   - MSYSTEM: MINGW64
     CPU: x86_64
     MSVC: amd64
-  - MSYSTEM: MINGW64
-    CPU: x86_64
+    CONFIG_FLAGS: --enable-debug
   - MSYSTEM: MINGW32
     CPU: i686
     MSVC: x86
+    CONFIG_FLAGS: --enable-debug
+  - MSYSTEM: MINGW64
+    CPU: x86_64
+    CONFIG_FLAGS: --enable-debug
   - MSYSTEM: MINGW32
     CPU: i686
+    CONFIG_FLAGS: --enable-debug
 
 install:
   - set PATH=c:\msys64\%MSYSTEM%\bin;c:\msys64\usr\bin;%PATH%

deps/jemalloc/.cirrus.yml

@@ -1,21 +0,0 @@
-env:
-  CIRRUS_CLONE_DEPTH: 1
-  ARCH: amd64
-
-task:
-  freebsd_instance:
-    matrix:
-      image: freebsd-12-0-release-amd64
-      image: freebsd-11-2-release-amd64
-  install_script:
-    - sed -i.bak -e 's,pkg+http://pkg.FreeBSD.org/\${ABI}/quarterly,pkg+http://pkg.FreeBSD.org/\${ABI}/latest,' /etc/pkg/FreeBSD.conf
-    - pkg upgrade -y
-    - pkg install -y autoconf gmake
-  script:
-    - autoconf
-    #- ./configure ${COMPILER_FLAGS:+       CC="$CC $COMPILER_FLAGS"       CXX="$CXX $COMPILER_FLAGS" }       $CONFIGURE_FLAGS
-    - ./configure
-    - export JFLAG=`sysctl -n kern.smp.cpus`
-    - gmake -j${JFLAG}
-    - gmake -j${JFLAG} tests
-    - gmake check

deps/jemalloc/.gitignore

@@ -30,6 +30,7 @@
 /include/jemalloc/internal/public_namespace.h
 /include/jemalloc/internal/public_symbols.txt
 /include/jemalloc/internal/public_unnamespace.h
+/include/jemalloc/internal/size_classes.h
 /include/jemalloc/jemalloc.h
 /include/jemalloc/jemalloc_defs.h
 /include/jemalloc/jemalloc_macros.h

deps/jemalloc/.travis.yml

@@ -11,7 +11,7 @@ matrix:
       env: CC=clang CXX=clang++ COMPILER_FLAGS="" CONFIGURE_FLAGS="" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="-m32" CONFIGURE_FLAGS="" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-      addons: &gcc_multilib
+      addons:
         apt:
           packages:
             - gcc-multilib
@@ -21,10 +21,6 @@ matrix:
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-prof" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-stats" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-libdl" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-opt-safety-checks" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--with-malloc-conf=tcache:false" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
@@ -41,25 +37,20 @@ matrix:
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-debug" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: osx
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-stats" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: osx
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-libdl" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: osx
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-opt-safety-checks" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: osx
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--with-malloc-conf=tcache:false" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=clang CXX=clang++ COMPILER_FLAGS="-m32" CONFIGURE_FLAGS="" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-      addons: *gcc_multilib
+      addons:
+        apt:
+          packages:
+            - gcc-multilib
     - os: linux
       env: CC=clang CXX=clang++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-debug" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=clang CXX=clang++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-prof" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=clang CXX=clang++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-stats" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=clang CXX=clang++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-libdl" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=clang CXX=clang++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-opt-safety-checks" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=clang CXX=clang++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--with-malloc-conf=tcache:false" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
@@ -70,39 +61,50 @@ matrix:
       env: CC=clang CXX=clang++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--with-malloc-conf=background_thread:true" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="-m32" CONFIGURE_FLAGS="--enable-debug" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-      addons: *gcc_multilib
+      addons:
+        apt:
+          packages:
+            - gcc-multilib
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="-m32" CONFIGURE_FLAGS="--enable-prof" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-      addons: *gcc_multilib
+      addons:
+        apt:
+          packages:
+            - gcc-multilib
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="-m32" CONFIGURE_FLAGS="--disable-stats" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-      addons: *gcc_multilib
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="-m32" CONFIGURE_FLAGS="--disable-libdl" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-      addons: *gcc_multilib
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="-m32" CONFIGURE_FLAGS="--enable-opt-safety-checks" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-      addons: *gcc_multilib
+      addons:
+        apt:
+          packages:
+            - gcc-multilib
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="-m32" CONFIGURE_FLAGS="--with-malloc-conf=tcache:false" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-      addons: *gcc_multilib
+      addons:
+        apt:
+          packages:
+            - gcc-multilib
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="-m32" CONFIGURE_FLAGS="--with-malloc-conf=dss:primary" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-      addons: *gcc_multilib
+      addons:
+        apt:
+          packages:
+            - gcc-multilib
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="-m32" CONFIGURE_FLAGS="--with-malloc-conf=percpu_arena:percpu" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-      addons: *gcc_multilib
+      addons:
+        apt:
+          packages:
+            - gcc-multilib
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="-m32" CONFIGURE_FLAGS="--with-malloc-conf=background_thread:true" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-      addons: *gcc_multilib
+      addons:
+        apt:
+          packages:
+            - gcc-multilib
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-debug --enable-prof" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-debug --disable-stats" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-debug --disable-libdl" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-debug --enable-opt-safety-checks" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-debug --with-malloc-conf=tcache:false" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
@@ -113,10 +115,6 @@ matrix:
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-debug --with-malloc-conf=background_thread:true" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-prof --disable-stats" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-prof --disable-libdl" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-prof --enable-opt-safety-checks" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-prof --with-malloc-conf=tcache:false" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
@@ -125,10 +123,6 @@ matrix:
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-prof --with-malloc-conf=percpu_arena:percpu" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-prof --with-malloc-conf=background_thread:true" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-stats --disable-libdl" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-stats --enable-opt-safety-checks" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-stats --with-malloc-conf=tcache:false" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
@@ -137,24 +131,6 @@ matrix:
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-stats --with-malloc-conf=percpu_arena:percpu" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-stats --with-malloc-conf=background_thread:true" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-libdl --enable-opt-safety-checks" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-libdl --with-malloc-conf=tcache:false" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-libdl --with-malloc-conf=dss:primary" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-libdl --with-malloc-conf=percpu_arena:percpu" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--disable-libdl --with-malloc-conf=background_thread:true" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-opt-safety-checks --with-malloc-conf=tcache:false" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-opt-safety-checks --with-malloc-conf=dss:primary" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-opt-safety-checks --with-malloc-conf=percpu_arena:percpu" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-opt-safety-checks --with-malloc-conf=background_thread:true" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--with-malloc-conf=tcache:false,dss:primary" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
@@ -167,25 +143,10 @@ matrix:
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--with-malloc-conf=dss:primary,background_thread:true" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
     - os: linux
       env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--with-malloc-conf=percpu_arena:percpu,background_thread:true" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    # Development build
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-debug --disable-cache-oblivious --enable-stats --enable-log --enable-prof" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-    # --enable-expermental-smallocx:
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="--enable-debug --enable-experimental-smallocx --enable-stats --enable-prof" EXTRA_CFLAGS="-Werror -Wno-array-bounds"
-
-    # Valgrind
-    - os: linux
-      env: CC=gcc CXX=g++ COMPILER_FLAGS="" CONFIGURE_FLAGS="" EXTRA_CFLAGS="-Werror -Wno-array-bounds" JEMALLOC_TEST_PREFIX="valgrind"
-      addons:
-        apt:
-          packages:
-            - valgrind
 
 
 before_script:
   - autoconf
-  - scripts/gen_travis.py > travis_script && diff .travis.yml travis_script
   - ./configure ${COMPILER_FLAGS:+       CC="$CC $COMPILER_FLAGS"       CXX="$CXX $COMPILER_FLAGS" }       $CONFIGURE_FLAGS
   - make -j3
   - make -j3 tests

deps/jemalloc/COPYING

@@ -1,10 +1,10 @@
 Unless otherwise specified, files in the jemalloc source distribution are
 subject to the following license:
 --------------------------------------------------------------------------------
-Copyright (C) 2002-present Jason Evans <jasone@canonware.com>.
+Copyright (C) 2002-2018 Jason Evans <jasone@canonware.com>.
 All rights reserved.
 Copyright (C) 2007-2012 Mozilla Foundation.  All rights reserved.
-Copyright (C) 2009-present Facebook, Inc.  All rights reserved.
+Copyright (C) 2009-2018 Facebook, 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:

deps/jemalloc/ChangeLog

@@ -4,143 +4,7 @@ brevity.  Much more detail can be found in the git revision history:
 
     https://github.com/jemalloc/jemalloc
 
-* 5.2.1 (August 5, 2019)
-
-  This release is primarily about Windows.  A critical virtual memory leak is
-  resolved on all Windows platforms.  The regression was present in all releases
-  since 5.0.0.
-
-  Bug fixes:
-  - Fix a severe virtual memory leak on Windows.  This regression was first
-    released in 5.0.0.  (@Ignition, @j0t, @frederik-h, @davidtgoldblatt,
-    @interwq)
-  - Fix size 0 handling in posix_memalign().  This regression was first released
-    in 5.2.0.  (@interwq)
-  - Fix the prof_log unit test which may observe unexpected backtraces from
-    compiler optimizations.  The test was first added in 5.2.0.  (@marxin,
-    @gnzlbg, @interwq)
-  - Fix the declaration of the extent_avail tree.  This regression was first
-    released in 5.1.0.  (@zoulasc)
-  - Fix an incorrect reference in jeprof.  This functionality was first released
-    in 3.0.0.  (@prehistoric-penguin)
-  - Fix an assertion on the deallocation fast-path.  This regression was first
-    released in 5.2.0.  (@yinan1048576)
-  - Fix the TLS_MODEL attribute in headers.  This regression was first released
-    in 5.0.0.  (@zoulasc, @interwq)
-
-  Optimizations and refactors:
-  - Implement opt.retain on Windows and enable by default on 64-bit.  (@interwq,
-    @davidtgoldblatt)
-  - Optimize away a branch on the operator delete[] path.  (@mgrice)
-  - Add format annotation to the format generator function.  (@zoulasc)
-  - Refactor and improve the size class header generation.  (@yinan1048576)
-  - Remove best fit.  (@djwatson)
-  - Avoid blocking on background thread locks for stats.  (@oranagra, @interwq)
-
-* 5.2.0 (April 2, 2019)
-
-  This release includes a few notable improvements, which are summarized below:
-  1) improved fast-path performance from the optimizations by @djwatson; 2)
-  reduced virtual memory fragmentation and metadata usage; and 3) bug fixes on
-  setting the number of background threads.  In addition, peak / spike memory
-  usage is improved with certain allocation patterns.  As usual, the release and
-  prior dev versions have gone through large-scale production testing.
-
-  New features:
-  - Implement oversize_threshold, which uses a dedicated arena for allocations
-    crossing the specified threshold to reduce fragmentation.  (@interwq)
-  - Add extents usage information to stats.  (@tyleretzel)
-  - Log time information for sampled allocations.  (@tyleretzel)
-  - Support 0 size in sdallocx.  (@djwatson)
-  - Output rate for certain counters in malloc_stats.  (@zinoale)
-  - Add configure option --enable-readlinkat, which allows the use of readlinkat
-    over readlink.  (@davidtgoldblatt)
-  - Add configure options --{enable,disable}-{static,shared} to allow not
-    building unwanted libraries.  (@Ericson2314)
-  - Add configure option --disable-libdl to enable fully static builds.
-    (@interwq)
-  - Add mallctl interfaces:
-	+ opt.oversize_threshold (@interwq)
-	+ stats.arenas.<i>.extent_avail (@tyleretzel)
-	+ stats.arenas.<i>.extents.<j>.n{dirty,muzzy,retained} (@tyleretzel)
-	+ stats.arenas.<i>.extents.<j>.{dirty,muzzy,retained}_bytes
-	  (@tyleretzel)
-
-  Portability improvements:
-  - Update MSVC builds.  (@maksqwe, @rustyx)
-  - Workaround a compiler optimizer bug on s390x.  (@rkmisra)
-  - Make use of pthread_set_name_np(3) on FreeBSD.  (@trasz)
-  - Implement malloc_getcpu() to enable percpu_arena for windows.  (@santagada)
-  - Link against -pthread instead of -lpthread.  (@paravoid)
-  - Make background_thread not dependent on libdl.  (@interwq)
-  - Add stringify to fix a linker directive issue on MSVC.  (@daverigby)
-  - Detect and fall back when 8-bit atomics are unavailable.  (@interwq)
-  - Fall back to the default pthread_create if dlsym(3) fails.  (@interwq)
-
-  Optimizations and refactors:
-  - Refactor the TSD module.  (@davidtgoldblatt)
-  - Avoid taking extents_muzzy mutex when muzzy is disabled.  (@interwq)
-  - Avoid taking large_mtx for auto arenas on the tcache flush path.  (@interwq)
-  - Optimize ixalloc by avoiding a size lookup.  (@interwq)
-  - Implement opt.oversize_threshold which uses a dedicated arena for requests
-    crossing the threshold, also eagerly purges the oversize extents.  Default
-    the threshold to 8 MiB.  (@interwq)
-  - Clean compilation with -Wextra.  (@gnzlbg, @jasone)
-  - Refactor the size class module.  (@davidtgoldblatt)
-  - Refactor the stats emitter.  (@tyleretzel)
-  - Optimize pow2_ceil.  (@rkmisra)
-  - Avoid runtime detection of lazy purging on FreeBSD.  (@trasz)
-  - Optimize mmap(2) alignment handling on FreeBSD.  (@trasz)
-  - Improve error handling for THP state initialization.  (@jsteemann)
-  - Rework the malloc() fast path.  (@djwatson)
-  - Rework the free() fast path.  (@djwatson)
-  - Refactor and optimize the tcache fill / flush paths.  (@djwatson)
-  - Optimize sync / lwsync on PowerPC.  (@chmeeedalf)
-  - Bypass extent_dalloc() when retain is enabled.  (@interwq)
-  - Optimize the locking on large deallocation.  (@interwq)
-  - Reduce the number of pages committed from sanity checking in debug build.
-    (@trasz, @interwq)
-  - Deprecate OSSpinLock.  (@interwq)
-  - Lower the default number of background threads to 4 (when the feature
-    is enabled).  (@interwq)
-  - Optimize the trylock spin wait.  (@djwatson)
-  - Use arena index for arena-matching checks.  (@interwq)
-  - Avoid forced decay on thread termination when using background threads.
-    (@interwq)
-  - Disable muzzy decay by default.  (@djwatson, @interwq)
-  - Only initialize libgcc unwinder when profiling is enabled.  (@paravoid,
-    @interwq)
-
-  Bug fixes (all only relevant to jemalloc 5.x):
-  - Fix background thread index issues with max_background_threads.  (@djwatson,
-    @interwq)
-  - Fix stats output for opt.lg_extent_max_active_fit.  (@interwq)
-  - Fix opt.prof_prefix initialization.  (@davidtgoldblatt)
-  - Properly trigger decay on tcache destroy.  (@interwq, @amosbird)
-  - Fix tcache.flush.  (@interwq)
-  - Detect whether explicit extent zero out is necessary with huge pages or
-    custom extent hooks, which may change the purge semantics.  (@interwq)
-  - Fix a side effect caused by extent_max_active_fit combined with decay-based
-    purging, where freed extents can accumulate and not be reused for an
-    extended period of time.  (@interwq, @mpghf)
-  - Fix a missing unlock on extent register error handling.  (@zoulasc)
-
-  Testing:
-  - Simplify the Travis script output.  (@gnzlbg)
-  - Update the test scripts for FreeBSD.  (@devnexen)
-  - Add unit tests for the producer-consumer pattern.  (@interwq)
-  - Add Cirrus-CI config for FreeBSD builds.  (@jasone)
-  - Add size-matching sanity checks on tcache flush.  (@davidtgoldblatt,
-    @interwq)
-
-  Incompatible changes:
-  - Remove --with-lg-page-sizes.  (@davidtgoldblatt)
-
-  Documentation:
-  - Attempt to build docs by default, however skip doc building when xsltproc
-    is missing. (@interwq, @cmuellner)
-
-* 5.1.0 (May 4, 2018)
+* 5.1.0 (May 4th, 2018)
 
   This release is primarily about fine-tuning, ranging from several new features
   to numerous notable performance and portability enhancements.  The release and

deps/jemalloc/INSTALL.md

@@ -221,6 +221,13 @@ any of the following arguments (not a definitive list) to 'configure':
     system page size may change between configuration and execution, e.g. when
     cross compiling.
 
+* `--with-lg-page-sizes=<lg-page-sizes>`
+
+    Specify the comma-separated base 2 logs of the page sizes to support.  This
+    option may be useful when cross compiling in combination with
+    `--with-lg-page`, but its primary use case is for integration with FreeBSD's
+    libc, wherein jemalloc is embedded.
+
 * `--with-lg-hugepage=<lg-hugepage>`
 
     Specify the base 2 log of the system huge page size.  This option is useful
@@ -269,11 +276,6 @@ any of the following arguments (not a definitive list) to 'configure':
     in the same process, which will almost certainly result in confusing runtime
     crashes if pointers leak from one implementation to the other.
 
-* `--disable-libdl`
-
-    Disable the usage of libdl, namely dlsym(3) which is required by the lazy
-    lock option.  This can allow building static binaries.
-
 The following environment variables (not a definitive list) impact configure's
 behavior: