Release notes for 7.2.5 (#322)

Add GA release notes for 7.2.5. 

Signed-off-by: Madelyn Olson <madelyneolson@gmail.com>

.cmake-format.yaml

@@ -1,76 +0,0 @@
-format:
-  _help_line_width:
-    - How wide to allow formatted cmake files
-  line_width: 120
-  _help_tab_size:
-    - How many spaces to tab for indent
-  tab_size: 4
-  _help_use_tabchars:
-    - If true, lines are indented using tab characters (utf-8
-    - 0x09) instead of <tab_size> space characters (utf-8 0x20).
-    - In cases where the layout would require a fractional tab
-    - character, the behavior of the  fractional indentation is
-    - governed by <fractional_tab_policy>
-  use_tabchars: false
-  _help_separate_ctrl_name_with_space:
-    - If true, separate flow control names from their parentheses
-    - with a space
-  separate_ctrl_name_with_space: true
-  _help_min_prefix_chars:
-    - If the statement spelling length (including space and
-    - parenthesis) is smaller than this amount, then force reject
-    - nested layouts.
-  min_prefix_chars: 4
-  _help_max_prefix_chars:
-    - If the statement spelling length (including space and
-    - parenthesis) is larger than the tab width by more than this
-    - amount, then force reject un-nested layouts.
-  max_prefix_chars: 10
-  _help_max_lines_hwrap:
-    - If a candidate layout is wrapped horizontally but it exceeds
-    - this many lines, then reject the layout.
-  max_lines_hwrap: 2
-  _help_line_ending:
-    - What style line endings to use in the output.
-  line_ending: unix
-  _help_command_case:
-    - Format command names consistently as 'lower' or 'upper' case
-  command_case: lower
-  _help_keyword_case:
-    - Format keywords consistently as 'lower' or 'upper' case
-  keyword_case: unchanged
-  _help_always_wrap:
-    - A list of command names which should always be wrapped
-  always_wrap: []
-  _help_enable_sort:
-    - If true, the argument lists which are known to be sortable
-    - will be sorted lexicographicall
-  enable_sort: true
-  _help_autosort:
-    - If true, the parsers may infer whether or not an argument
-    - list is sortable (without annotation).
-  autosort: false
-  _help_require_valid_layout:
-    - By default, if cmake-format cannot successfully fit
-    - everything into the desired linewidth it will apply the
-    - last, most aggressive attempt that it made. If this flag is
-    - True, however, cmake-format will print error, exit with non-
-    - zero status code, and write-out nothing
-  require_valid_layout: false
-  _help_layout_passes:
-    - A dictionary mapping layout nodes to a list of wrap
-    - decisions. See the documentation for more information.
-  layout_passes: {}
-encode:
-  _help_emit_byteorder_mark:
-    - If true, emit the unicode byte-order mark (BOM) at the start
-    - of the file
-  emit_byteorder_mark: false
-  _help_input_encoding:
-    - Specify the encoding of the input file. Defaults to utf-8
-  input_encoding: utf-8
-  _help_output_encoding:
-    - Specify the encoding of the output file. Defaults to utf-8.
-    - Note that cmake only claims to support utf-8 so be careful
-    - when using anything else
-  output_encoding: utf-8

.codespell/.codespellrc

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

.codespell/requirements.txt

@@ -0,0 +1 @@
+codespell==2.2.4

.codespell/wordlist.txt

@@ -0,0 +1,22 @@
+ake
+bale
+fle
+fo
+gameboy
+mutli
+nd
+nees
+oll
+optin
+ot
+smove
+te
+tre
+cancelability
+ist
+statics
+filetest
+ro
+exat
+clen
+parth

.config/format.yml

@@ -1,7 +0,0 @@
-formatter:
-  type: basic
-  indent: 2
-  retain_line_breaks_single: true
-
-exclude:
-  - "deps/"

.config/typos.toml

@@ -1,73 +0,0 @@
-# See https://github.com/crate-ci/typos/blob/master/docs/reference.md to configure typos
-
-[files]
-extend-exclude = [
-    ".git/",
-    "deps/",
-    # crc16_slottable is primarily pre-generated random strings.
-    "src/crc16_slottable.h",
-]
-ignore-hidden = false
-
-[default.extend-words]
-exat = "exat"
-optin = "optin"
-smove = "smove"
-Parth = "Parth" # seems like the spellchecker does not like it is similar to "Path"
-nd = "nd"
-
-[default]
-extend-ignore-re = [
-    "SELECTed",
-    "WATCHed",
-]
-
-[type.c]
-extend-ignore-re = [
-    "BA3E2571", # sha1.c
-    "D4C4DAA4", # sha1.c
-    "Georg Nees",
-    "\\[l\\]ist", # eval.c
-    '"LKE"', # test_rax.c
-]
-
-[type.tcl]
-extend-ignore-re = [
-    "DUMPed",
-]
-
-[type.c.extend-identifiers]
-advices = "advices"
-clen = "clen"
-fle = "fle"
-ot = "ot"
-
-[type.tcl.extend-identifiers]
-oll = "oll"
-stressers = "stressers"
-
-[type.sv.extend-identifiers]
-# sv = .h
-fo = "fo"
-
-[type.sv.extend-words]
-# sv = .h
-seeked = "seeked"
-
-[type.c.extend-words]
-arange = "arange"
-fo = "fo"
-frst = "frst"
-limite = "limite"
-pathc = "pathc"
-pn = "pn"
-seeked = "seeked"
-tre = "tre"
-
-[type.systemd.extend-words]
-# systemd = .conf
-ake = "ake"
-
-[type.tcl.extend-words]
-fo = "fo"
-tre = "tre"

.git-blame-ignore-revs

@@ -1,17 +0,0 @@
-# This is a file that can be used by git-blame to ignore some revisions.
-# (git 2.23+, released in August 2019)
-#
-# Can be configured as follow:
-#
-#     $ git config blame.ignoreRevsFile .git-blame-ignore-revs
-#
-# For more information you can look at git-blame(1) man page.
-
-# Applied clang-format (#323)
-c41dd77a3e93e02be3c4bc75d8c76b7b4169a4ce
-
-# Removed terms `master` and `slave` from the source code (#591)
-54c97479356ecf41b4b63733494a1be2ab919e17
-
-# Set ColumnLimit to 0 and reformat (#1045)
-af811748e7819a5ac31a6df4b21622aa58c64ae4

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,8 +1,8 @@
 ---
 name: Bug report
-about: Help us improve by reporting a bug
+about: Help us improve Redis by reporting a bug
 title: '[BUG]'
-labels: ['bug']
+labels: ''
 assignees: ''
 
 ---

.github/ISSUE_TEMPLATE/config.yml

@@ -1,17 +0,0 @@
-blank_issues_enabled: true
-contact_links:
-  - name: Questions?
-    url: https://github.com/kv-io/kv/discussions
-    about: Ask and answer questions on GitHub Discussions.
-  - name: Chat with us on Discord?
-    url: https://discord.gg/zbcPa5umUB
-    about: We are on Discord!
-  - name: Chat with us on Matrix?
-    url: https://matrix.to/#/#kv:matrix.org
-    about: We are on Matrix too!
-  - name: Chat with us on Slack?
-    url: https://join.slack.com/t/kv-oss-developer/shared_invite/zt-2nxs51chx-EB9hu9Qdch3GMfRcztTSkQ
-    about: We are on Slack too!
-  - name: Documentation issue?
-    url: https://github.com/kv-io/kv-doc/issues
-    about: Report it on the kv-doc repo.

.github/ISSUE_TEMPLATE/crash_report.md

@@ -0,0 +1,25 @@
+---
+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/crash_report.yml

@@ -1,35 +0,0 @@
-name: Crash report
-description: Submit a crash report
-title: '[CRASH] <short description>'
-labels: ['bug']
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for taking the time to post your crash report!
-
-        Please notice:
-        - If a 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!
-  - type: textarea
-    id: crash-report
-    attributes:
-      label: Crash report
-      description: Paste the complete crash log. Please include a few lines from the log preceding the crash report to provide some context.
-      render: shell
-    validations:
-      required: true
-  - type: markdown
-    attributes:
-      value: |
-        Please provide the following additional information below:
-        - OS distribution and version
-        - Steps to reproduce (if any)
-  - type: textarea
-    id: additional-information
-    attributes:
-      label: Additional information
-      description: OS version, steps to reproduce and other useful info.
-      render: shell
-    validations:
-      required: false

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,8 +1,8 @@
 ---
 name: Feature request
-about: Suggest a feature
+about: Suggest a feature for Redis
 title: '[NEW]'
-labels: ['enhancement']
+labels: ''
 assignees: ''
 
 ---

.github/ISSUE_TEMPLATE/other_stuff.md

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

.github/ISSUE_TEMPLATE/question.md

@@ -0,0 +1,21 @@
+---
+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/ISSUE_TEMPLATE/test-failure.md

@@ -1,24 +0,0 @@
----
-name: Test failure
-about: Report a failing or a flaky test
-title: '[TEST-FAILURE] <short description>'
-labels: ['test-failure']
-assignees: ''
----
-
-<!--Before submitting a test failure report, please check open issues to ensure this failure has not already been reported. -->
-
-**Summary**
-
-A short description of the failure.
-
-**Failing test(s)**
-
-- Test name:
-- CI link(s):
-
-**Error stack trace**
-
-A relevant stack trace for the test failure.
-
-> **Tip:** Copy and paste the full stack trace from the CI output into your issue, as CI links may expire over time.

.github/benchmark_configs/benchmark-config-arm.json

@@ -1,20 +0,0 @@
-[
-  {
-    "duration": 180,
-    "keyspacelen": [3000000],
-    "data_sizes": [16,96],
-    "pipelines": [1, 10],
-    "clients": [1600],
-    "commands": [
-      "SET",
-      "GET"
-    ],
-    "cluster_mode": false,
-    "tls_mode": false,
-    "warmup": 30,
-    "io-threads": [1,9],
-    "benchmark-threads": 90,
-    "server_cpu_range": "0-8",
-    "client_cpu_range": "96-191"
-  }
-]

.github/benchmark_configs/benchmark-config-x86.json

@@ -1,20 +0,0 @@
-[
-  {
-    "duration": 180,
-    "keyspacelen": [3000000],
-    "data_sizes": [16,96],
-    "pipelines": [1, 10],
-    "clients": [1600],
-    "commands": [
-      "SET",
-      "GET"
-    ],
-    "cluster_mode": false,
-    "tls_mode": false,
-    "warmup": 30,
-    "io-threads": [1,9],
-    "benchmark-threads": 90,
-    "server_cpu_range": "0-8",
-    "client_cpu_range": "144-191,48-95"
-  }
-]

.github/copilot-instructions.md

@@ -1,30 +0,0 @@
-# KV Project Instructions
-
-You are an expert code reviewer for the KV project. Provide helpful, constructive feedback on code quality, safety, and adherence to project standards.
-
-## 1. Review Tone & Focus
-- **Tone:** Be professional, direct, constructive, and empathetic.
-- **Focus:** Critique the *code*, never the *person*.
-- **Constructive:** Suggest improvements, explain *why*, provide examples.
-
-## 2. Critical Checks
-- **DCO:** **Flag missing** `Signed-off-by: Name <email>` in commits. Every commit needs it.
-- **Security:** If PR fixes a security vulnerability, flag it: "Security fixes should be reported privately to security@hanzo.ai, not via public PRs."
-
-## 3. Major Decision Detection
-Flag PRs that appear to be "Technical Major Decisions" requiring TSC consensus:
-- Fundamental changes to core datastructures
-- New data structures or APIs
-- Backward compatibility breaks
-- New user-visible fields requiring long-term maintenance
-- New external libraries affecting runtime behavior
-
-**Action:** Comment mentioning **@core-team** that this appears to require TSC review and ask if consensus was reached in a linked Issue.
-
-## 4. Documentation Reminder
-If PR changes user-facing behavior (new commands, changed semantics, new config):
-- **Remind** author that docs at [kv-doc](https://github.com/hanzoai/kv-doc) may need updating.
-- **Suggest** linking PR to related Issue with "Fixes #xyz" pattern if applicable.
-
-## 5. Governance Changes
-**ANY change to `GOVERNANCE.md`** requires special attention - comment mentioning **@core-team** for review.

.github/dependabot.yml

@@ -2,9 +2,14 @@
 # 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/instructions/core-engine.instructions.md

@@ -1,48 +0,0 @@
----
-applyTo:
-  - "src/**/*.{c,h}"
-  - "kv.conf"
----
-
-# KV Core Engine Review Standards
-
-Apply these standards to core engine C code. Do NOT apply to `deps/` (vendored dependencies).
-
-## 1. Code Style (from DEVELOPMENT_GUIDE.md)
-- **Formatting:** Follow clang-format (4-space indent, no tabs, braces attached).
-- **Comments:**
-  - C-style `/* ... */` for single or multi-line.
-  - C++ `//` only for single-line.
-  - Multi-line: align leading `*`, final `*/` on last text line.
-  - Document *why* code exists, not just *what*. Document all functions.
-- **Line Length:** Keep below 90 characters when reasonable.
-- **Types:** Use the boolean type for true/false values.
-- **Static:** Use `static` for file-local functions.
-
-## 2. Naming Conventions
-- **Variables:** `snake_case` or lowercase (e.g. `cached_reply`, `keylen`).
-- **Functions:** `camelCase` or `namespace_camelCase` (e.g. `createStringObject`, `IOJobQueue_isFull`).
-- **Macros:** `UPPER_CASE` (e.g. `MAKE_CMD`).
-- **Structures:** `camelCase` (e.g. `user`).
-
-## 3. Safety & Correctness
-- **Memory:** Strict check for buffer overflows and leaks.
-- **Strings:** Validate `sds` string handling.
-- **Concurrency:** Verify thread safety in threaded I/O paths.
-
-## 4. Design Guidelines
-- **Configuration:** Avoid new configs if heuristics suffice. Only add for explicit trade-offs (CPU vs memory).
-- **Metrics:** No new metrics on hot paths without zero-overhead proof.
-- **PR Scope:** Separate refactoring from functional changes for easier backporting.
-
-## 5. Testing & Documentation
-- **Unit Tests:** Required for data structures in `src/unit/`. Test files should follow `test_*.c` naming.
-- **Integration Tests:** Required for commands in `tests/`.
-- **Command Changes:** New/modified commands need corresponding updates in `src/commands/*.json`.
-- **New C Files:** Remind to update `CMakeLists.txt` when adding new `.c` source files.
-- **License:** New files need BSD-3-Clause header. Material changes (>100 lines) also require it.
-- **Documentation:** User-facing changes need docs at [kv-doc](https://github.com/hanzoai/kv-doc).
-
-## 6. Critical Escalation
-- **Trigger:** Changes to `cluster*.c`, `replication.c`, `rdb.c`, `aof.c`.
-- **Action:** Comment mentioning **@core-team** to request architectural review.

.github/instructions/integration-tests.instructions.md

@@ -1,23 +0,0 @@
----
-applyTo:
-  - "tests/**/*.tcl"
----
-
-# KV Integration Test Review Standards
-
-Apply these standards to Tcl-based integration tests (from DEVELOPMENT_GUIDE.md).
-
-## 1. Test Organization
-- **Cluster:** Use `tests/unit/cluster/` (NOT legacy `tests/cluster/` which is deprecated).
-- **Coverage:** All contributions should include tests. New commands require integration tests.
-- **Naming:** Use descriptive test names that explain what is being tested.
-
-## 2. Test Quality
-- **Isolation:** Tests should not depend on execution order.
-- **Cleanup:** Ensure proper cleanup of resources and temporary files.
-- **Assertions:** Use clear assertions with meaningful error messages.
-
-## 3. Best Practices
-- **Readability:** Keep tests simple and focused on one scenario.
-- **Reliability:** Avoid timing-dependent tests; use proper synchronization.
-- **Documentation:** Comment complex test scenarios to explain intent.

.github/instructions/utils.instructions.md

@@ -1,24 +0,0 @@
----
-applyTo:
-  - "utils/**/*"
----
-
-# KV Utilities Review Standards
-
-Apply these standards to utility scripts and tools.
-
-## 1. Script Quality
-- **Portability:** Scripts should work across common platforms (Linux, macOS).
-- **Error Handling:** Check for errors and provide clear error messages.
-- **Documentation:** Include usage instructions in comments or help text.
-
-## 2. Code Standards
-- **Python:** Follow PEP 8 style guidelines.
-- **Ruby:** Follow standard Ruby conventions.
-- **Shell:** Use shellcheck-compatible patterns.
-- **C Tools:** Follow LLVM style (4-space indent, no tabs).
-
-## 3. Best Practices
-- **Dependencies:** Minimize external dependencies.
-- **Safety:** Validate inputs and avoid destructive operations without confirmation.
-- **Maintainability:** Keep utilities simple and well-commented.

.github/workflows/auto-author-assign.yml

@@ -1,14 +0,0 @@
-name: Auto Author Assign
-
-on:
-  pull_request_target:
-    types: [opened, reopened]
-
-permissions:
-  pull-requests: write
-
-jobs:
-  assign-author:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: toshimaru/auto-author-assign@4d585cc37690897bd9015942ed6e766aa7cdb97f # v3.0.1

.github/workflows/benchmark-on-label.yml

@@ -1,173 +0,0 @@
-name: On-Demand Labeled Benchmark
-
-on:
-  pull_request_target:
-    types: [labeled]
-
-concurrency:
-  group: ec2-al-2023-pr-benchmarking-arm64
-  cancel-in-progress: false
-
-defaults:
-  run:
-    shell: "bash -Eeuo pipefail -x {0}"
-
-permissions:
-  contents: read
-  pull-requests: write
-  issues: write
-
-jobs:
-  benchmark:
-    if: |
-      github.event.action == 'labeled' && github.event.label.name == 'run-benchmark' &&
-      github.repository == 'kv-io/kv'
-
-    runs-on: ["self-hosted", "ec2-al-2023-pr-benchmarking-arm64"]
-    timeout-minutes: 7200
-    steps:
-      - name: Checkout kv
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          path: kv
-          fetch-depth: 0
-          ref: ${{ github.event.pull_request.merge_commit_sha }}
-          persist-credentials: false
-
-      - name: Checkout kv-perf-benchmark
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ${{ github.repository_owner }}/kv-perf-benchmark
-          path: kv-perf-benchmark
-          fetch-depth: 1
-          persist-credentials: false
-
-      - name: Checkout kv for latest benchmark.
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: kv-io/kv
-          ref: "unstable"
-          path: kv_latest
-          fetch-depth: 0
-          persist-credentials: false
-
-      - name: Set up Python
-        uses: kishaningithub/setup-python-amazon-linux@a326cdc792983fe0fbd04c81d3d62b59b6123a6c # v1.1.0
-        with:
-          python-version: "3.10"
-          cache: "pip"
-
-      - name: Install dependencies
-        working-directory: kv-perf-benchmark
-        run: |
-          sudo dnf groupinstall "Development Tools" -y
-          sudo dnf install -y gcc gcc-c++ make \
-              python3-devel \
-              openssl-devel \
-              bzip2-devel \
-              libffi-devel
-          pip install -r requirements.txt
-
-      - name: Build latest kv_latest
-        working-directory: kv_latest
-        run: |
-          echo "Building latest kv-benchmark for latest benchmark executable..."
-          make distclean || true
-          make -j
-          if [[ -f "src/kv-benchmark" ]]; then
-            echo "Successfully built latest kv-benchmark"
-            ls -la src/kv-benchmark
-            ./src/kv-benchmark --version || echo "Version check completed"
-          else
-            echo "Failed to build kv-benchmark"
-            exit 1
-          fi
-          KV_BENCHMARK_PATH="$(pwd)/src/kv-benchmark"
-          echo "KV_BENCHMARK_PATH=$KV_BENCHMARK_PATH" >> $GITHUB_ENV
-          echo "Latest kv-benchmark path: $KV_BENCHMARK_PATH"
-
-      - name: Run benchmarks
-        working-directory: kv-perf-benchmark
-        run: |
-          CONFIG_FILE="../kv/.github/benchmark_configs/benchmark-config-arm.json"
-
-          # Base benchmark arguments
-          BENCHMARK_ARGS=(
-            --config "$CONFIG_FILE"
-            --commits "${{ github.event.pull_request.merge_commit_sha }}"
-            --baseline "${{ github.event.pull_request.base.ref }}"
-            --kv-benchmark-path "$KV_BENCHMARK_PATH"
-            --target-ip ${{ secrets.EC2_ARM64_IP }}
-            --kv-path "../kv"
-            --results-dir "results"
-            --runs 5
-          )
-
-          # Run benchmark
-          python ./benchmark.py "${BENCHMARK_ARGS[@]}"
-
-      - name: Compare results
-        working-directory: kv-perf-benchmark
-        run: |
-          python ./utils/compare_benchmark_results.py \
-            --baseline ./results/${{ github.event.pull_request.base.ref }}/metrics.json \
-            --new ./results/${{ github.event.pull_request.merge_commit_sha }}/metrics.json \
-            --output ../comparison.md \
-            --metrics rps
-
-      - name: Upload artifacts
-        if: always()
-        continue-on-error: true
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: benchmark-results
-          path: |
-            ./kv-perf-benchmark/results/${{ github.event.pull_request.merge_commit_sha }}/metrics.json
-            ./kv-perf-benchmark/results/${{ github.event.pull_request.base.ref }}/metrics.json
-            comparison.md
-
-      - name: Comment PR with results
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          script: |
-            const fs = require('fs');
-            const body = fs.readFileSync('comparison.md', 'utf8');
-            const {owner, repo} = context.repo;
-            const sha = '${{ github.event.pull_request.head.sha }}';
-            const short = sha.slice(0,7);
-            const link = `[\`${short}\`](https://github.com/${owner}/${repo}/commit/${sha})`
-            await github.rest.issues.createComment({
-              issue_number: context.issue.number,
-              owner,
-              repo,
-              body: `**Benchmark ran on this commit:** ${link}\n\n${body}`
-            });
-
-      - name: Cleanup any running kv processes
-        if: always()
-        continue-on-error: true
-        run: |
-          rm -rf comparison.md kv*
-          pkill -f kv
-          exit_code=$?
-          if [ $exit_code -eq 0 ]; then
-            echo "Killed running kv processes"
-          elif [ $exit_code -eq 1 ]; then
-            echo "No kv processes found to kill"
-          else
-            echo "Warning: pkill failed with exit code $exit_code"
-          fi
-
-      - name: Remove ${{ github.event.label.name }} label
-        if: always() && github.event.label.name == 'run-benchmark'
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          script: |
-            await github.rest.issues.removeLabel({
-              issue_number: context.issue.number,
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              name: '${{ github.event.label.name }}'
-            }).catch(err => console.log('label not present', err.message));

.github/workflows/benchmark-release.yml

@@ -1,288 +0,0 @@
-name: Compare KV Versions
-
-on:
-  workflow_dispatch:
-    inputs:
-      version1:
-        description: "First version to compare (commit SHA, branch, or tag)"
-        required: true
-        type: string
-      version2:
-        description: "Second version to compare (commit SHA, branch, or tag)"
-        required: true
-        type: string
-      issue_id:
-        description: "Issue ID to comment results on"
-        required: true
-        type: string
-      runs:
-        description: "Number of benchmark runs per configuration"
-        required: false
-        type: number
-        default: 1
-
-defaults:
-  run:
-    shell: "bash -Eeuo pipefail -x {0}"
-
-permissions:
-  contents: read
-  pull-requests: write
-  issues: write
-
-jobs:
-  benchmark:
-    if: github.repository == 'kv-io/kv'
-    strategy:
-      matrix:
-        include:
-          - arch: x86
-            machine: ec2-al-2023-pr-benchmarking-x86
-            config: benchmark-config-x86.json
-          - arch: arm64
-            machine: ec2-al-2023-pr-benchmarking-arm64
-            config: benchmark-config-arm.json
-    concurrency:
-      group: ${{ matrix.machine }}
-      cancel-in-progress: false
-    runs-on: ["self-hosted", "${{ matrix.machine }}"]
-    timeout-minutes: 7200
-    steps:
-      - name: Validate inputs
-        run: |
-          echo "Version 1: ${{ github.event.inputs.version1 }}"
-          echo "Version 2: ${{ github.event.inputs.version2 }}"
-          echo "Issue ID: ${{ github.event.inputs.issue_id }}"
-          echo "Architecture: ${{ matrix.arch }}"
-          echo "Config: ${{ matrix.config }}"
-          echo "Runs: ${{ github.event.inputs.runs }}"
-
-          # Validate issue ID is numeric
-          if ! [[ "${{ github.event.inputs.issue_id }}" =~ ^[0-9]+$ ]]; then
-            echo "Error: Issue ID must be a number"
-            exit 1
-          fi
-
-          # Validate runs is a positive number
-          if ! [[ "${{ github.event.inputs.runs }}" =~ ^[1-9][0-9]*$ ]]; then
-            echo "Error: Runs must be a positive number"
-            exit 1
-          fi
-
-      - name: Checkout kv for latest benchmark.
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: kv-io/kv
-          ref: "unstable"
-          path: kv_latest
-          fetch-depth: 0
-          persist-credentials: false
-
-      - name: Checkout kv
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          path: kv
-
-      - name: Checkout kv-perf-benchmark
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ${{ github.repository_owner }}/kv-perf-benchmark
-          path: kv-perf-benchmark
-          fetch-depth: 1
-          persist-credentials: false
-
-      - name: Set up Python
-        uses: kishaningithub/setup-python-amazon-linux@a326cdc792983fe0fbd04c81d3d62b59b6123a6c # v1.1.0
-        with:
-          python-version: "3.10"
-          cache: "pip"
-
-      - name: Install dependencies
-        working-directory: kv-perf-benchmark
-        run: |
-          sudo dnf groupinstall "Development Tools" -y
-          sudo dnf install -y gcc gcc-c++ make \
-              python3-devel \
-              openssl-devel \
-              bzip2-devel \
-              libffi-devel
-          pip install -r requirements.txt
-
-      - name: Build latest kv_latest
-        working-directory: kv_latest
-        run: |
-          echo "Building latest kv-benchmark for latest benchmark executable..."
-
-          # Clean any previous builds
-          make distclean || true
-
-          # Build kv-benchmark with latest code
-          make -j$(nproc)
-
-          # Verify the binary was created
-          if [[ -f "src/kv-benchmark" ]]; then
-            echo "✓ Successfully built latest kv-benchmark"
-            ls -la src/kv-benchmark
-
-            # Test the binary
-            echo "Testing kv-benchmark binary..."
-            ./src/kv-benchmark --version || echo "Version check completed"
-          else
-            echo "Failed to build kv-benchmark"
-            exit 1
-          fi
-
-          # Store the absolute path for later use
-          KV_BENCHMARK_PATH="$(pwd)/src/kv-benchmark"
-          echo "KV_BENCHMARK_PATH=$KV_BENCHMARK_PATH" >> $GITHUB_ENV
-          echo "Latest kv-benchmark path: $KV_BENCHMARK_PATH"
-
-      - name: Run benchmarks
-        working-directory: kv-perf-benchmark
-        env:
-          EC2_X86_IP: ${{ secrets.EC2_X86_IP }}
-          EC2_ARM64_IP: ${{ secrets.EC2_ARM64_IP }}
-        run: |
-          # Set the target IP based on the matrix architecture
-          if [[ "${{ matrix.arch }}" == "x86" ]]; then
-            TARGET_IP=$EC2_X86_IP
-            echo "Using x86 machine IP"
-          elif [[ "${{ matrix.arch }}" == "arm64" ]]; then
-            TARGET_IP=$EC2_ARM64_IP
-            echo "Using ARM64 machine IP"
-          else
-            echo "Error: Unknown architecture: ${{ matrix.arch }}"
-            exit 1
-          fi
-          CONFIG_FILE="../kv/.github/benchmark_configs/${{ matrix.config }}"
-
-          # Verify our custom kv-benchmark exists
-          if [[ ! -f "$KV_BENCHMARK_PATH" ]]; then
-            echo "Custom kv-benchmark not found at: $KV_BENCHMARK_PATH"
-            exit 1
-          fi
-
-          echo "Using custom kv-benchmark from: $KV_BENCHMARK_PATH"
-
-          # Base benchmark arguments with custom kv-benchmark path
-          BENCHMARK_ARGS=(
-            --config "$CONFIG_FILE"
-            --commits ${{ github.event.inputs.version1 }} ${{ github.event.inputs.version2 }}
-            --kv-benchmark-path "$KV_BENCHMARK_PATH"
-            --target-ip $TARGET_IP
-            --results-dir "results"
-            --runs ${{ github.event.inputs.runs }}
-          )
-
-          echo "Running benchmarks with the following setup:"
-          echo "- Version 1: ${{ github.event.inputs.version1 }}"
-          echo "- Version 2: ${{ github.event.inputs.version2 }}"
-          echo "- Architecture: ${{ matrix.arch }}"
-          echo "- Config: ${{ matrix.config }}"
-          echo "- Using latest kv-benchmark: $KV_BENCHMARK_PATH"
-          echo "- This ensures both versions use the same (latest) benchmark tool for consistent results"
-
-          # Run benchmark with custom kv-benchmark executable
-          python ./benchmark.py "${BENCHMARK_ARGS[@]}"
-
-      - name: Compare results
-        working-directory: kv-perf-benchmark
-        run: |
-          # Find the actual result directories (they might have different names than input)
-          VERSION1_DIR=$(find ./results -maxdepth 1 -type d -name "*${{ github.event.inputs.version1 }}*" | head -1)
-          VERSION2_DIR=$(find ./results -maxdepth 1 -type d -name "*${{ github.event.inputs.version2 }}*" | head -1)
-
-          if [[ -z "$VERSION1_DIR" ]]; then
-            echo "Could not find results for version1: ${{ github.event.inputs.version1 }}"
-            echo "Available result directories:"
-            ls -la ./results/
-            exit 1
-          fi
-
-          if [[ -z "$VERSION2_DIR" ]]; then
-            echo "Could not find results for version2: ${{ github.event.inputs.version2 }}"
-            echo "Available result directories:"
-            ls -la ./results/
-            exit 1
-          fi
-
-          echo "Comparing results:"
-          echo "Version 1 (${{ github.event.inputs.version1 }}): $VERSION1_DIR"
-          echo "Version 2 (${{ github.event.inputs.version2 }}): $VERSION2_DIR"
-
-          # Generate RPS-focused comparison and graphs for GitHub comments
-          python utils/compare_benchmark_results.py \
-            --baseline "$VERSION1_DIR/metrics.json" \
-            --new "$VERSION2_DIR/metrics.json" \
-            --output ../comparison.md \
-            --metrics rps
-
-      - name: Upload artifacts
-        if: always()
-        continue-on-error: true
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: benchmark-results-${{ matrix.arch }}-${{ github.event.inputs.issue_id }}
-          path: |
-            ./kv-perf-benchmark/results/*
-            comparison.md
-
-      - name: Cleanup any running kv processes and files
-        if: always()
-        continue-on-error: true
-        run: |
-          pkill -f kv || echo "No kv processes found to kill"
-          rm -rf *
-
-  combine-results:
-    needs: benchmark
-    runs-on: ubuntu-latest
-    steps:
-      - name: Download all artifacts
-        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
-        with:
-          path: artifacts
-
-      - name: Combine results and create comprehensive report
-        run: |
-          echo "# Multi-Architecture Benchmark Comparison: ${{ github.event.inputs.version1 }} vs ${{ github.event.inputs.version2 }}" > combined_report.md
-          echo "" >> combined_report.md
-          echo "**Versions Compared:**" >> combined_report.md
-          echo "- Version 1: \`${{ github.event.inputs.version1 }}\`" >> combined_report.md
-          echo "- Version 2: \`${{ github.event.inputs.version2 }}\`" >> combined_report.md
-          echo "" >> combined_report.md
-          echo "**Runs:** ${{ github.event.inputs.runs }} per configuration" >> combined_report.md
-          echo "**Workflow Run:** [View Details](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})" >> combined_report.md
-          echo "" >> combined_report.md
-          echo "---" >> combined_report.md
-          echo "" >> combined_report.md
-
-          # Process each architecture's results
-          for arch in x86 arm64; do
-            artifact_dir="artifacts/benchmark-results-${arch}-${{ github.event.inputs.issue_id }}"
-            if [[ -d "$artifact_dir" && -f "$artifact_dir/comparison.md" ]]; then
-              echo "## ${arch^^} Architecture Results" >> combined_report.md
-              echo "" >> combined_report.md
-              cat "$artifact_dir/comparison.md" >> combined_report.md
-              echo "" >> combined_report.md
-              echo "---" >> combined_report.md
-              echo "" >> combined_report.md
-            fi
-          done
-
-      - name: Comment on issue with combined results
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          script: |
-            const fs = require('fs');
-
-            // Read the combined report
-            const body = fs.readFileSync('combined_report.md', 'utf8');
-
-            await github.rest.issues.createComment({
-              issue_number: ${{ github.event.inputs.issue_id }},
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              body: body
-            });

.github/workflows/ci.yml

@@ -1,323 +1,84 @@
 name: CI
 
-on:
-  push:
-    paths-ignore:
-      - '**/*.md'
-      - '**/00-RELEASENOTES'
-      - '**/COPYING'
-  pull_request:
-    paths-ignore:
-      - '**/*.md'
-      - '**/00-RELEASENOTES'
-      - '**/COPYING'
-
-concurrency:
-  group: ci-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
+on: [push, pull_request]
 
 jobs:
+
   test-ubuntu-latest:
     runs-on: ubuntu-latest
     steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - run: cd libbacktrace && ./configure && make && sudo make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: make
-        # Fail build if there are warnings
-        # build with TLS just for compilation coverage
-        run: make -j4 all-with-unit-tests SERVER_CFLAGS='-Werror' BUILD_TLS=yes USE_FAST_FLOAT=yes USE_LIBBACKTRACE=yes
-      - name: test
-        run: |
-          sudo apt-get install tcl8.6 tclx
-          ./runtest --verbose --tags -slow --dump-logs
-      - name: module api test
-        run: CFLAGS='-Werror' ./runtest-moduleapi --verbose --dump-logs
-      - name: validate commands.def up to date
-        run: |
-          touch src/commands/ping.json
-          make commands.def
-          dirty="$(git diff)"
-          if [[ ! -z "$dirty" ]]; then echo "$dirty"; exit 1; fi
-      - name: unit tests
-        run: |
-          ./src/kv-unit-tests
-
-  test-ubuntu-latest-compatibility:
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        server:
-          - {version: "7.2.11", file: "kv-7.2.11-noble-x86_64.tar.gz"}
-          - {version: "8.0.6", file: "kv-8.0.6-noble-x86_64.tar.gz"}
-          - {version: "8.1.4", file: "kv-8.1.4-noble-x86_64.tar.gz"}
-    steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - run: cd libbacktrace && ./configure && make && sudo make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: make
-        # Fail build if there are warnings
-        # build with TLS just for compilation coverage
-        run: make -j4 all-with-unit-tests SERVER_CFLAGS='-Werror' BUILD_TLS=yes USE_FAST_FLOAT=yes USE_LIBBACKTRACE=yes
-
-      - name: Install old server (${{ matrix.server.version }}) for compatibility testing
-        run: |
-          mkdir -p tests/tmp
-          cd tests/tmp
-          wget https://download.kv.io/releases/${{ matrix.server.file }}
-          tar -xvf ${{ matrix.server.file }}
-
-      - name: Run compatibility tests against ${{ matrix.server.version }}
-        run: |
-          sudo apt-get install -y tcl8.6 tclx
-          ./runtest --verbose --tags "-slow needs:other-server" --dump-logs \
-            --other-server-path tests/tmp/kv-${{ matrix.server.version }}-noble-x86_64/bin/kv-server
-
-      - name: Module API tests against ${{ matrix.server.version }}
-        run: |
-          CFLAGS='-Werror' ./runtest-moduleapi --tags needs:other-server --verbose --dump-logs \
-            --other-server-path tests/tmp/kv-${{ matrix.server.version }}-noble-x86_64/bin/kv-server
-
-  test-ubuntu-latest-cmake-tls:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: cmake and make
-        run: |
-          sudo apt-get install -y cmake libssl-dev
-          mkdir -p build-release
-          cd build-release
-          cmake -DCMAKE_BUILD_TYPE=Release .. -DBUILD_TLS=yes -DBUILD_UNIT_TESTS=yes
-          make -j$(nproc)
-      - name: test
-        run: |
-          sudo apt-get install -y tcl8.6 tclx tcl-tls
-          ./utils/gen-test-certs.sh
-          ./build-release/runtest --verbose --tags -slow --dump-logs --tls
-      - name: unit tests
-        run: |
-          ./build-release/bin/kv-unit-tests
+    - uses: actions/checkout@v3
+    - name: make
+      # Fail build if there are warnings
+      # build with TLS just for compilation coverage
+      run: make SERVER_CFLAGS='-Werror' BUILD_TLS=yes
+    - name: test
+      run: |
+        sudo apt-get install tcl8.6 tclx
+        ./runtest --verbose --tags -slow --dump-logs
+    - name: module api test
+      run: ./runtest-moduleapi --verbose --dump-logs
+    - name: validate commands.def up to date
+      run: |
+        touch src/commands/ping.json
+        make commands.def
+        dirty=$(git diff)
+        if [[ ! -z  $dirty ]]; then echo $dirty; exit 1; fi
 
   test-sanitizer-address:
     runs-on: ubuntu-latest
     steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - run: cd libbacktrace && ./configure && make && sudo make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@v3
       - name: make
         # build with TLS module just for compilation coverage
-        run: make -j4 all-with-unit-tests SANITIZER=address SERVER_CFLAGS='-Werror' BUILD_TLS=module USE_LIBBACKTRACE=yes
+        run: make SANITIZER=address SERVER_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: CFLAGS='-Werror' ./runtest-moduleapi --verbose --dump-logs
-      - name: unit tests
-        run: ./src/kv-unit-tests
-
-  test-rdma:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - run: cd libbacktrace && ./configure && make && sudo make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: prepare-development-libraries
-        run: sudo apt-get install librdmacm-dev libibverbs-dev
-      - name: make-rdma-module
-        run: make -j4 BUILD_RDMA=module USE_LIBBACKTRACE=yes
-      - name: make-rdma-builtin
-        run: |
-          make distclean
-          make -j4 BUILD_RDMA=yes USE_LIBBACKTRACE=yes
-      - name: clone-rxe-kmod
-        run: |
-          mkdir -p tests/rdma/rxe
-          git clone https://github.com/pizhenwei/rxe.git tests/rdma/rxe
-          make -C tests/rdma/rxe
-      - name: clear-kernel-log
-        run: sudo dmesg -c > /dev/null
-      - name: test
-        run: sudo ./runtest-rdma --install-rxe
-      - name: show-kernel-log
-        run: sudo dmesg -c
-
-  test-tls-only:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: generate-test-certificates
-        run: ./utils/gen-test-certs.sh
-      - name: install-test-dependencies
-        run: sudo apt-get install -y tcl8.6 tclx tcl-tls
-      - name: make-tls-module
-        run: make -j4 BUILD_TLS=module SERVER_CFLAGS='-Werror'
-      - name: test-tls-module
-        run: ./runtest --verbose --single unit/tls --dump-logs --tls-module
-      - name: make-tls-builtin
-        run: |
-          make distclean
-          make -j4 BUILD_TLS=yes SERVER_CFLAGS='-Werror'
-      - name: test-tls-builtin
-        run: ./runtest --verbose --single unit/tls --dump-logs --tls
+        run: ./runtest-moduleapi --verbose --dump-logs
 
   build-debian-old:
     runs-on: ubuntu-latest
-    container: debian:bullseye
+    container: debian:buster
     steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - name: Build libbacktrace
-        run: |
-          apt-get update && apt-get install -y build-essential
-          cd libbacktrace && ./configure && make && make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: make
-        run: make -j4 SERVER_CFLAGS='-Werror' USE_LIBBACKTRACE=yes
+    - uses: actions/checkout@v3
+    - name: make
+      run: |
+        apt-get update && apt-get install -y build-essential
+        make SERVER_CFLAGS='-Werror'
 
   build-macos-latest:
     runs-on: macos-latest
     steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - run: cd libbacktrace && ./configure && make && sudo make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: make
-        # Build with additional upcoming features
-        run: make -j3 all-with-unit-tests SERVER_CFLAGS='-Werror' USE_FAST_FLOAT=yes USE_LIBBACKTRACE=yes
+    - uses: actions/checkout@v3
+    - name: make
+      run: make SERVER_CFLAGS='-Werror'
 
   build-32bit:
     runs-on: ubuntu-latest
     steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - name: Build libbacktrace (32-bit)
-        run: |
-          sudo apt-get update
-          sudo apt-get install libc6-dev-i386 libstdc++-11-dev-i386-cross gcc-multilib g++-multilib
-          cd libbacktrace && ./configure CFLAGS="-m32" --prefix=/usr/local/libbacktrace32 && make && sudo make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: make
-        # Fast float requires C++ 32-bit libraries to compile on 64-bit ubuntu
-        # machine i.e. "-cross" suffixed version. Cross-compiling c++ to 32-bit
-        # also requires multilib support for g++ compiler i.e. "-multilib"
-        # suffixed version of g++. g++-multilib generally includes libstdc++.
-        # *cross version as well, but it is also added explicitly just in case.
-        run: make -j4 SERVER_CFLAGS='-Werror' 32bit USE_FAST_FLOAT=yes USE_LIBBACKTRACE=yes LIBBACKTRACE_PREFIX=/usr/local/libbacktrace32
-      - name: unit tests
-        run: |
-          ./src/kv-unit-tests
+    - uses: actions/checkout@v3
+    - name: make
+      run: |
+        sudo apt-get update && sudo apt-get install libc6-dev-i386
+        make SERVER_CFLAGS='-Werror' 32bit
 
   build-libc-malloc:
     runs-on: ubuntu-latest
     steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - run: cd libbacktrace && ./configure && make && sudo make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: make
-        run: make -j4 SERVER_CFLAGS='-Werror' MALLOC=libc USE_FAST_FLOAT=yes USE_LIBBACKTRACE=yes
+    - uses: actions/checkout@v3
+    - name: make
+      run: make SERVER_CFLAGS='-Werror' MALLOC=libc
 
-  build-almalinux8-jemalloc:
+  build-centos7-jemalloc:
     runs-on: ubuntu-latest
-    container: almalinux:8
+    container: centos:7
     steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - name: Build libbacktrace
-        run: |
-          dnf -y install epel-release gcc gcc-c++ make procps-ng which
-          cd libbacktrace && ./configure && make && make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: make
-        run: make -j4 SERVER_CFLAGS='-Werror' USE_FAST_FLOAT=yes USE_LIBBACKTRACE=yes
+    - uses: actions/checkout@v3
+    - name: make
+      run: |
+        yum -y install gcc make
+        make SERVER_CFLAGS='-Werror'
 
-  format-yaml:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
-      - name: Set up Go
-        uses: actions/setup-go@7a3fe6cf4cb3a834922a1244abfce67bcef6a0c5 # v6.2.0
-        with:
-          go-version: "1.22.4"
-
-      - name: Setup YAML formatter
-        run: |
-          go install github.com/google/yamlfmt/cmd/yamlfmt@latest
-
-      - name: Run yamlfmt
-        id: yamlfmt
-        run: |
-          yamlfmt -lint -conf .config/format.yml .
-          # Capture the diff output
-          DIFF=$(git diff)
-          if [ ! -z "$DIFF" ]; then
-            # Encode the diff in Base64 to ensure it's handled as a single line
-            ENCODED_DIFF=$(echo "$DIFF" | base64 -w 0)
-            echo "diff=$ENCODED_DIFF" >> $GITHUB_OUTPUT
-          fi
-        shell: bash
-
-      - name: Check for formatting changes
-        if: ${{ steps.yamlfmt.outputs.diff }}
-        run: |
-          echo "ERROR: YAML file is not formatted properly. Here is the diff: "
-          # Decode the Base64 diff to display it
-          echo "${{ steps.clang-format.outputs.diff }}" | base64 --decode
-          exit 1
-        shell: bash

.github/workflows/clang-format.yml

@@ -1,59 +0,0 @@
-name: Clang Format Check
-
-on:
-  push:
-    paths-ignore:
-      - '**/*.md'
-      - '**/00-RELEASENOTES'
-      - '**/COPYING'
-  pull_request:
-    paths-ignore:
-      - '**/*.md'
-      - '**/00-RELEASENOTES'
-      - '**/COPYING'
-
-concurrency:
-  group: clang-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  clang-format-check:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-
-      - name: Set up Clang
-        run: |
-          sudo apt-get update -y
-          sudo apt-get upgrade -y
-          sudo apt-get install software-properties-common -y
-          wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | gpg --dearmor | sudo tee /usr/share/keyrings/llvm-toolchain.gpg > /dev/null
-          echo "deb [signed-by=/usr/share/keyrings/llvm-toolchain.gpg] http://apt.llvm.org/$(lsb_release -cs)/ llvm-toolchain-$(lsb_release -cs)-18 main" | sudo tee /etc/apt/sources.list.d/llvm.list
-          sudo apt-get update -y
-          sudo apt-get install clang-format-18 -y
-      - name: Run clang-format
-        id: clang-format
-        run: |
-          # Run clang-format and capture the diff
-          cd src
-          shopt -s globstar
-          clang-format-18 -i **/*.c **/*.h
-          # Capture the diff output
-          DIFF=$(git diff)
-          if [ ! -z "$DIFF" ]; then
-            # Encode the diff in Base64 to ensure it's handled as a single line
-            ENCODED_DIFF=$(echo "$DIFF" | base64 -w 0)
-            echo "diff=$ENCODED_DIFF" >> $GITHUB_OUTPUT
-          fi
-        shell: bash
-
-      - name: Check for formatting changes
-        if: ${{ steps.clang-format.outputs.diff }}
-        run: |
-          echo "ERROR: Code is not formatted correctly. Here is the diff:"
-          # Decode the Base64 diff to display it
-          echo "${{ steps.clang-format.outputs.diff }}" | base64 --decode
-          exit 1
-        shell: bash

.github/workflows/codecov.yml

@@ -1,44 +0,0 @@
-name: "Codecov"
-
-# Enabling on each push is to display the coverage changes in every PR, 
-# where each PR needs to be compared against the coverage of the head commit
-on:
-  push:
-    paths-ignore:
-      - '**/*.md'
-      - '**/00-RELEASENOTES'
-      - '**/COPYING'
-  pull_request:
-    paths-ignore:
-      - '**/*.md'
-      - '**/00-RELEASENOTES'
-      - '**/COPYING'
-
-concurrency:
-  group: codecov-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  code-coverage:
-    runs-on: ubuntu-22.04
-
-    steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - run: cd libbacktrace && ./configure && make && sudo make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: Install lcov and run test
-        run: |
-          sudo apt-get install lcov tclx
-          make lcov USE_LIBBACKTRACE=yes
-
-      - name: Upload code coverage
-        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5.5.2
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          file: ./src/kv.info

.github/workflows/codeql-analysis.yml

@@ -1,51 +1,33 @@
 name: "CodeQL"
 
 on:
-  push:
-    paths-ignore:
-      - '**/*.md'
-      - '**/00-RELEASENOTES'
-      - '**/COPYING'
   pull_request:
-    paths-ignore:
-      - '**/*.md'
-      - '**/00-RELEASENOTES'
-      - '**/COPYING'
   schedule:
     # run weekly new vulnerability was added to the database
-    - cron: '0 3 * * 0'
-
-concurrency:
-  group: codeql-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
+    - cron: '0 0 * * 0'
 
 jobs:
   analyze:
     name: Analyze
     runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' || github.repository == 'kv-io/kv'
-    permissions:
-      security-events: write
+    if: github.event_name != 'schedule' || github.repository == 'redis/redis'
 
     strategy:
       fail-fast: false
       matrix:
-        language: ['cpp']
+        language: [ 'cpp' ]
 
     steps:
-      - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+    - name: Checkout repository
+      uses: actions/checkout@v3
 
-      - name: Initialize CodeQL
-        uses: github/codeql-action/init@b5ebac6f4c00c8ccddb7cdcd45fdb248329f808a # v3.32.2
-        with:
-          languages: ${{ matrix.language }}
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
 
-      - name: Autobuild
-        uses: github/codeql-action/autobuild@b5ebac6f4c00c8ccddb7cdcd45fdb248329f808a # v3.32.2
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
 
-      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@b5ebac6f4c00c8ccddb7cdcd45fdb248329f808a # v3.32.2
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2

.github/workflows/coverity.yml

@@ -1,47 +0,0 @@
-# Creates and uploads a Coverity build on a schedule
-name: Coverity Scan
-on:
-  schedule:
-    # Run once daily, since below 500k LOC can have 21 builds per week, per https://scan.coverity.com/faq#frequency
-    - cron: '0 1 * * *'
-  # Support manual execution
-  workflow_dispatch:
-
-concurrency:
-  group: coverity-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-
-jobs:
-  coverity:
-    if: github.repository == 'kv-io/kv'
-    runs-on: ubuntu-latest
-    steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - run: cd libbacktrace && ./configure && make && sudo make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: Download and extract the Coverity Build Tool
-        run: |
-          wget -q https://scan.coverity.com/download/cxx/linux64 --post-data "token=${{ secrets.COVERITY_SCAN_TOKEN }}&project=kv-io%2Fkv" -O cov-analysis-linux64.tar.gz
-          mkdir cov-analysis-linux64
-          tar xzf cov-analysis-linux64.tar.gz --strip 1 -C cov-analysis-linux64
-      - name: Install KV dependencies
-        run: sudo apt install -y gcc procps libssl-dev
-      - name: Build with cov-build
-        run: cov-analysis-linux64/bin/cov-build --dir cov-int make USE_LIBBACKTRACE=yes
-      - name: Upload the result
-        run: |
-          tar czvf cov-int.tgz cov-int
-          curl \
-            --form email=${{ secrets.COVERITY_SCAN_EMAIL }} \
-            --form token=${{ secrets.COVERITY_SCAN_TOKEN }} \
-            --form file=@cov-int.tgz \
-            https://scan.coverity.com/builds?project=kv-io%2Fkv

.github/workflows/deploy.yml

@@ -1,58 +0,0 @@
-name: Build and Deploy Hanzo KV
-
-on:
-  push:
-    branches: [main]
-    tags: ['v*']
-    paths:
-      - 'src/**'
-      - 'deps/**'
-      - 'Dockerfile'
-      - '.github/workflows/deploy.yml'
-  workflow_dispatch:
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Log in to GHCR
-        uses: docker/login-action@v3
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Image metadata
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ghcr.io/hanzoai/kv
-          tags: |
-            type=raw,value=latest,enable={{is_default_branch}}
-            type=raw,value=9,enable={{is_default_branch}}
-            type=sha,prefix=
-            type=semver,pattern={{version}}
-            type=semver,pattern={{major}}.{{minor}}
-            type=semver,pattern={{major}}
-
-      - name: Build and push
-        uses: docker/build-push-action@v5
-        with:
-          context: .
-          platforms: linux/amd64,linux/arm64
-          push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha,scope=kv
-          cache-to: type=gha,mode=max,scope=kv

.github/workflows/external.yml

@@ -1,116 +1,76 @@
 name: External Server Tests
 
 on:
-  push:
-    paths-ignore:
-      - '**/*.md'
-      - '**/00-RELEASENOTES'
-      - '**/COPYING'
   pull_request:
-    paths-ignore:
-      - '**/*.md'
-      - '**/00-RELEASENOTES'
-      - '**/COPYING'
+  push:
   schedule:
-    - cron: '0 2 * * *'
-
-concurrency:
-  group: external-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
+    - cron: '0 0 * * *'
 
 jobs:
   test-external-standalone:
     runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' || github.repository == 'kv-io/kv'
-    timeout-minutes: 1440
+    if: github.event_name != 'schedule' || github.repository == 'valkey-io/valkey'
+    timeout-minutes: 14400
     steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - run: cd libbacktrace && ./configure && make && sudo make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: Build
-        run: make SERVER_CFLAGS=-Werror USE_LIBBACKTRACE=yes
-      - name: Start kv-server
-        run: |
-          ./src/kv-server --daemonize yes --save "" --logfile external-server.log \
-            --enable-protected-configs yes --enable-debug-command yes --enable-module-command yes
-      - name: Run external test
-        run: |
+    - uses: actions/checkout@v4
+    - name: Build
+      run: make SERVER_CFLAGS=-Werror
+    - name: Start valkey-server
+      run: |
+        ./src/valkey-server --daemonize yes --save "" --logfile external-server.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 \
             --verbose \
             --tags -slow
-      - name: Archive server log
-        if: ${{ failure() }}
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: test-external-standalone-log
-          path: external-server.log
+    - name: Archive server log
+      if: ${{ failure() }}
+      uses: actions/upload-artifact@v3
+      with:
+        name: test-external-server-log
+        path: external-server.log
 
   test-external-cluster:
     runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' || github.repository == 'kv-io/kv'
-    timeout-minutes: 1440
+    if: github.event_name != 'schedule' || github.repository == 'valkey-io/valkey'
+    timeout-minutes: 14400
     steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - run: cd libbacktrace && ./configure && make && sudo make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-      - name: Build
-        run: make SERVER_CFLAGS=-Werror USE_LIBBACKTRACE=yes
-      - name: Start kv-server
-        run: |
-          ./src/kv-server --cluster-enabled yes --cluster-databases 16 --daemonize yes \
-            --save "" --logfile external-server.log \
-            --enable-protected-configs yes --enable-debug-command yes --enable-module-command yes
-      - name: Create a single node cluster
-        run: ./src/kv-cli cluster addslots $(for slot in {0..16383}; do echo $slot; done); sleep 5
-      - name: Run external test
-        run: |
+    - uses: actions/checkout@v4
+    - name: Build
+      run: make SERVER_CFLAGS=-Werror
+    - name: Start valkey-server
+      run: |
+        ./src/valkey-server --cluster-enabled yes --daemonize yes --save "" --logfile external-server.log \
+          --enable-protected-configs yes --enable-debug-command yes --enable-module-command yes
+    - name: Create a single node cluster
+      run: ./src/valkey-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 \
             --verbose \
             --cluster-mode \
             --tags -slow
-      - name: Archive server log
-        if: ${{ failure() }}
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
-        with:
-          name: test-external-cluster-log
-          path: external-server.log
+    - name: Archive server log
+      if: ${{ failure() }}
+      uses: actions/upload-artifact@v3
+      with:
+        name: test-external-cluster-log
+        path: external-server.log
 
   test-external-nodebug:
     runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' || github.repository == 'kv-io/kv'
-    timeout-minutes: 1440
+    if: github.event_name != 'schedule' || github.repository == 'valkey-io/valkey'
+    timeout-minutes: 14400
     steps:
-      - name: Install libbacktrace
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          repository: ianlancetaylor/libbacktrace
-          ref: b9e40069c0b47a722286b94eb5231f7f05c08713
-          path: libbacktrace
-      - run: cd libbacktrace && ./configure && make && sudo make install
-      - name: Checkout KV
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@v4
       - name: Build
-        run: make SERVER_CFLAGS=-Werror USE_LIBBACKTRACE=yes
-      - name: Start kv-server
+        run: make SERVER_CFLAGS=-Werror
+      - name: Start valkey-server
         run: |
-          ./src/kv-server --daemonize yes --save "" --logfile external-server.log
+          ./src/valkey-server --daemonize yes --save "" --logfile external-server.log
       - name: Run external test
         run: |
           ./runtest \
@@ -119,7 +79,7 @@ jobs:
             --tags "-slow -needs:debug"
       - name: Archive server log
         if: ${{ failure() }}
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@v3
         with:
-          name: test-external-nodebug-log
-          path: external-server.log
+          name: test-external-server-log
+          path: external-server.log

.github/workflows/reply-schemas-linter.yml

@@ -8,20 +8,13 @@ on:
     paths:
       - 'src/commands/*.json'
 
-concurrency:
-  group: reply-schemas-linter-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-
 jobs:
   reply-schemas-linter:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@v3
       - name: Setup nodejs
-        uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
+        uses: actions/setup-node@v3
       - name: Install packages
         run: npm install ajv
       - name: linter

.github/workflows/spell-check.yml

@@ -9,13 +9,6 @@ on:
   push:
   pull_request:
 
-concurrency:
-  group: spellcheck-${{ github.head_ref || github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-
 jobs:
   build:
     name: Spellcheck
@@ -23,12 +16,17 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@v3
 
-      - name: Install typos
-        uses: taiki-e/install-action@d4422f254e595ee762a758628fe4f16ce050fa2e # v2.67.28
+      - name: pip cache
+        uses: actions/cache@v3
         with:
-          tool: typos
+          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: typos --config=./.config/typos.toml
+        run: codespell --config=./.codespell/.codespellrc

.github/workflows/trigger-build-release.yml

@@ -1,50 +0,0 @@
-name: Trigger Build Release
-
-on:
-  release:
-    types: [published]
-  workflow_dispatch:
-    inputs:
-      version:
-        description: Version of KV to build
-        required: true
-      environment:
-        description: Environment to build
-        required: true
-        type: choice
-        options:
-          - dev
-          - prod
-
-jobs:
-  trigger:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Determine version and environment
-        id: determine-vars
-        run: |
-          if [[ "${{ github.event_name }}" == "release" ]]; then
-            echo "Triggered by a release event."
-            VERSION=${{ github.event.release.tag_name }}
-            ENVIRONMENT="prod"
-          else
-            echo "Triggered manually (workflow_dispatch)."
-            VERSION=${{ inputs.version }}
-            ENVIRONMENT=${{ inputs.environment }}
-          fi
-
-          # Set the outputs for version and environment
-          echo "version=$VERSION" >> $GITHUB_OUTPUT
-          echo "environment=$ENVIRONMENT" >> $GITHUB_OUTPUT
-
-      - name: Trigger build
-        uses: peter-evans/repository-dispatch@28959ce8df70de7be546dd1250a005dd32156697 # v4.0.1
-        with:
-          token: ${{ secrets.AUTOMATION_PAT }}
-          repository: ${{ github.repository_owner }}/kv-release-automation
-          event-type: build-release
-          client-payload: >
-            {
-              "version": "${{ steps.determine-vars.outputs.version }}",
-              "environment": "${{ steps.determine-vars.outputs.environment }}"
-            }

.github/workflows/weekly.yml

@@ -1,68 +0,0 @@
-name: Weekly Test Workflow for Released Branches
-on:
-  schedule:
-    - cron: '0 6 * * 0'
-  workflow_dispatch: {}
-permissions:
-  actions: read
-  contents: read
-  pull-requests: read
-concurrency:
-  group: weekly-release-tests
-  cancel-in-progress: false
-jobs:
-  determine-release-branches:
-    if: github.repository == 'kv-io/kv'
-    runs-on: ubuntu-latest
-    outputs:
-      branches: ${{ steps.release-branches.outputs.branches }}
-      has-branches: ${{ steps.release-branches.outputs.has-branches }}
-    steps:
-      - name: Collect release branches
-        id: release-branches
-        uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8
-        with:
-          github-token: ${{ secrets.GITHUB_TOKEN }}
-          script: |
-            const { owner, repo } = context.repo;
-            const MIN_MAJOR = 7;
-            const MIN_MINOR = 2;
-
-            const branches = await github.paginate(github.rest.repos.listBranches, {
-              owner,
-              repo,
-              per_page: 100,
-            });
-
-            const releaseBranches = branches
-              .map(({ name }) => name)
-              .filter(name => /^\d+\.\d+$/.test(name))
-              .filter(name => {
-                const [major, minor] = name.split('.').map(Number);
-                return Number.isInteger(major) &&
-                  Number.isInteger(minor) &&
-                  (major > MIN_MAJOR || (major === MIN_MAJOR && minor >= MIN_MINOR));
-              })
-              .sort((a, b) => a.localeCompare(b, undefined, { numeric: true }));
-            core.info(`Weekly release branches: ${releaseBranches.join(', ') || '(none)'}`);
-            core.setOutput('branches', JSON.stringify(releaseBranches));
-            core.setOutput('has-branches', releaseBranches.length > 0 ? 'true' : 'false');
-  run-daily-for-release-branches:
-    needs: determine-release-branches
-    if: needs.determine-release-branches.outputs.has-branches == 'true' && github.repository == 'kv-io/kv'
-    permissions:
-      actions: read
-      contents: read
-      pull-requests: read
-    strategy:
-      fail-fast: false
-      matrix:
-        release-branch: ${{ fromJson(needs.determine-release-branches.outputs.branches) }}
-      max-parallel: 1
-    uses: ./.github/workflows/daily.yml
-    with:
-      use_repo: kv-io/kv
-      use_git_ref: ${{ matrix.release-branch }}
-      skipjobs: ""
-      skiptests: ""
-    secrets: inherit

.gitignore

@@ -1,13 +1,10 @@
 .*.swp
 *.o
-*.a
 *.xo
 *.so
 *.d
-*.lo
-*.la
 *.log
-dump*.rdb
+dump.rdb
 *-benchmark
 *-check-aof
 *-check-rdb
@@ -15,13 +12,12 @@ dump*.rdb
 *-cli
 *-sentinel
 *-server
-*-unit-tests
 doc-tools
 release
 misc/*
 src/release.h
 appendonly.aof*
-appendonlydir*
+appendonlydir
 SHORT_TERM_TODO
 release.h
 src/transfer.sh
@@ -44,15 +40,3 @@ Makefile.dep
 .ccls-cache/*
 compile_commands.json
 redis.code-workspace
-.cache
-.cscope*
-.swp
-nodes*.conf
-tests/cluster/tmp/*
-tests/rdma/rdma-test
-tags
-build/
-build-debug/
-build-release/
-cmake-build-debug/
-cmake-build-release/

00-RELEASENOTES

@@ -1,16 +1,107 @@
-Hello! This file is just a placeholder, since this is the "unstable" branch
-of KV, the place where all the development happens.
+Valkey 7.2 release notes
+========================
 
-There is no release notes for this branch, it gets forked into another branch
-every time there is a partial feature freeze in order to eventually create
-a new stable release.
+--------------------------------------------------------------------------------
+Upgrade urgency levels:
 
-Usually "unstable" is stable enough for you to use it in development environments
-however you should never use it in production environments. It is possible
-to download the latest stable release here:
+LOW:      No need to upgrade unless there are new features you want to use.
+MODERATE: Program an upgrade of the server, but it's not urgent.
+HIGH:     There is a critical bug that may affect a subset of users. Upgrade!
+CRITICAL: There is a critical bug affecting MOST USERS. Upgrade ASAP.
+SECURITY: There are security fixes in the release.
+--------------------------------------------------------------------------------
 
-    https://kv.io/download/
+================================================================================
+Valkey 7.2.5 GA  -  Released Tue 16 Apr 2024
+================================================================================
 
-More information is available at https://kv.io
+Upgrade urgency LOW: This is the first stable release of Valkey 7.2.5.
 
-Happy hacking!
+Changes to support Valkey branding
+=========
+* Update template config files to remove references of redis.io and replace them
+  with valkey.io. (#320)
+
+================================================================================
+Valkey 7.2.5 RC1  -  Released Fri 12 Apr 2024
+================================================================================
+
+Upgrade urgency LOW: Second release candidate for Valkey with API compatibility
+for OSS Redis 7.2.4. Moving to a release candidate on 7.2.5, to make it clearer
+this is a patch iteration as opposed to an exact copy of OSS Redis. Also includes
+fixes to minor bugs present in 7.2.4 RC1 and more compatibility changes.
+
+Changes to support Valkey branding
+=========
+* Update README to remove Redis references.
+* Update valkey-server and valkey-cli help info to show only Valkey (#222)
+* Add compatibility for lua debugger to use 'server' instead of redis. (#303)
+
+Bug fixes
+=========
+* Fix module event name to maintain Redis compatibility. (#289)
+* Fix issue where Redis symlinks were created with the wrong name. (#282)
+
+================================================================================
+Valkey 7.2.4 RC1  -  Released Tue 09 Apr 2024
+================================================================================
+
+Upgrade urgency LOW: Initial release of Valkey with API compatibility for OSS
+Redis 7.2.4. This release is based off of OSS Redis 7.2.4, with additional
+functionality to better brand the server as Valkey instead of Redis. All APIs
+are fully backwards compatible and care was taken to minimize the number of
+log lines that were changed to best support existing tooling around log parsing.
+
+Changes to support Valkey branding
+=========
+
+* Rename the 6 Redis binaries to ones with `valkey` prefixes: `valkey-server`,
+  `valkey-cli`, `valkey-benchmark`, `valkey-check-aof`, `valkey-check-rdb` and
+  `valkey-sentinel`. (#62)
+* During install, create symlinks mapping the corresponding Redis binary names
+  to the new Valkey binaries. (#193)
+* INFO fields: Introduce `valkey_version` and `server_name` fields. The
+  `redis_version` will continue to be present and will indicate the Redis OSS
+  version that the server is compatible with. (#47, #232)
+* RDB file format: Introduce a `valkey-ver` RDB field to indicate an RDB file
+  was produced by a Valkey server. This field is ignored when the file is
+  loaded by Redis OSS. (#47)
+* Module API changes: Introduce Valkey Module API in a new file, valkeymodule.h,
+  with functions and types prefixed by ValkeyModule. Valkey is still fully ABI
+  compatible with the Redis Module API, meaning Valkey supports running modules
+  compiled with either the Redis or Valkey Module APIs. For full source
+  compatibility, the Redis Module API (redismodule.h) is also kept with the
+  RedisModule prefixed functions and types. (#194, #243, #262)
+* Scripting: Introduce a new top level `server` object for functions and scripts
+  that can be instead of the existing `redis` object. This allows users to
+  replace calls like `redis.call(...)` with `server.call(...)`. (#213)
+* Makefile: Introduce `SERVER_CFLAGS` and `SERVER_LDFLAGS` as an alternative to
+  `REDIS_CFLAGS` and `REDIS_LDFLAGS`. (#46)
+* Update template config files to replace references to Redis with Valkey. The
+  file valkey.conf replaces redis.conf. (#29, #171)
+* Logging: Update startup, shutdown, and help logs to reference Valkey instead of
+  Redis. Valkey server will also show the Valkey logo at startup and show the
+  Valkey repositories when crashing. (#251, #252, #263, #113)
+
+Bug fixes
+=========
+* Cluster: Fix an issue where cluster nodes running on Redis versions earlier
+  than 7.0 would be unable to communicate with nodes running on Valkey 7.2. This
+  change also introduces a slight delay when hostnames are not displayed when a
+  node is first added to the cluster. (#52)
+
+A special thank you for the amount of work put into this release by:
+
+- Viktor Söderqvist
+- Madelyn Olson
+- Wen Hui
+- Ping Xie
+- Parth Patel
+- Roshan Katri
+- Zhu Binbin
+- Zhao Zhao
+- Bany
+- Harkrishn Patro
+- Vitah Lin
+- Ziyang Zeng (For creating the logo!)
+- The many other community members who provided their support!

AGENTS.md

@@ -1 +0,0 @@
-LLM.md

BUGS

@@ -0,0 +1 @@
+Please check https://github.com/redis/redis/issues

CLAUDE.md

@@ -1 +0,0 @@
-LLM.md

CMakeLists.txt

@@ -1,78 +0,0 @@
-cmake_minimum_required(VERSION 3.10)
-
-# Must be done first
-if (APPLE)
-    # Force clang compiler on macOS
-    find_program(CLANGPP "clang++")
-    find_program(CLANG "clang")
-    if (CLANG AND CLANGPP)
-        message(STATUS "Found ${CLANGPP}, ${CLANG}")
-        set(CMAKE_CXX_COMPILER ${CLANGPP})
-        set(CMAKE_C_COMPILER ${CLANG})
-    endif ()
-endif ()
-
-# Options
-option(BUILD_LUA "Build KV Lua scripting engine" ON)
-option(BUILD_UNIT_TESTS "Build kv-unit-tests" OFF)
-option(BUILD_TEST_MODULES "Build all test modules" OFF)
-option(BUILD_EXAMPLE_MODULES "Build example modules" OFF)
-
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/Modules/")
-project("kv")
-add_compile_options(-Wundef)
-
-set(CMAKE_C_STANDARD 11)
-set(CMAKE_C_STANDARD_REQUIRED ON)
-set(CMAKE_C_EXTENSIONS ON)
-
-include(KVSetup)
-add_subdirectory(src)
-add_subdirectory(tests)
-
-# Include the packaging module
-include(Packaging)
-
-# Clear cached variables from the cache
-unset(BUILD_LUA CACHE)
-unset(BUILD_TESTS CACHE)
-unset(CLANGPP CACHE)
-unset(CLANG CACHE)
-unset(BUILD_RDMA_MODULE CACHE)
-unset(BUILD_TLS_MODULE CACHE)
-unset(BUILD_UNIT_TESTS CACHE)
-unset(BUILD_TEST_MODULES CACHE)
-unset(BUILD_EXAMPLE_MODULES CACHE)
-unset(USE_TLS CACHE)
-unset(DEBUG_FORCE_DEFRAG CACHE)
-
-# Helper to copy runtest scripts to allow running tests with CMake built binaries
-function(copy_runtest_script script_name)
-    set(src "${CMAKE_SOURCE_DIR}/${script_name}")
-    set(dst "${CMAKE_BINARY_DIR}/${script_name}")
-    file(READ "${src}" contents)
-
-    # Split at the first newline (after shebang #!/bin/sh)
-    string(FIND "${contents}" "\n" index_of_first_newline_char)
-    math(EXPR first_index_script_body "${index_of_first_newline_char} + 1")
-
-    string(SUBSTRING "${contents}" 0 ${first_index_script_body} shebang_line)
-    string(SUBSTRING "${contents}" ${first_index_script_body} -1 script_body)
-
-    # Insert our environment variable lines
-    set(insert_content
-"# Most tests assume running from the project root
-cd ${CMAKE_SOURCE_DIR}
-export KV_BIN_DIR=\"${CMAKE_BINARY_DIR}/bin\"
-")
-    # Reconstruct the full script
-    set(new_contents "${shebang_line}${insert_content}${script_body}")
-    file(WRITE "${dst}" "${new_contents}")
-    file(CHMOD "${dst}" PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
-endfunction()
-
-copy_runtest_script("runtest")
-copy_runtest_script("runtest-cluster")
-copy_runtest_script("runtest-moduleapi")
-copy_runtest_script("runtest-rdma")
-copy_runtest_script("runtest-sentinel")

CODE_OF_CONDUCT.md

@@ -26,7 +26,7 @@ Examples of unacceptable behavior include:
 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
+* 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
@@ -49,7 +49,7 @@ 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: maintainers@hanzo.ai.
+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.
@@ -89,7 +89,7 @@ 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
+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

CONTRIBUTING.md

@@ -1,131 +1,56 @@
-Contributing to KV
-======================
+Note: by contributing code to the Redis project in any form, including sending
+a pull request via Github, a code fragment or patch via private email or
+public discussion groups, you agree to release your code under the terms
+of the BSD license that you can find in the COPYING file included in the Redis
+source distribution. You will include BSD license in the COPYING file within
+each source file that you contribute.
 
-Welcome and thank you for wanting to contribute!
+# IMPORTANT: HOW TO USE REDIS GITHUB ISSUES
 
-# Project governance
+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
 
-The KV project is led by a Technical Steering Committee, whose responsibilities are laid out in [GOVERNANCE.md](GOVERNANCE.md).
+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.
 
-## Get started
+There is also an active community of Redis users at Stack Overflow:
 
-* Have a question? Ask it on
-  [GitHub Discussions](https://github.com/hanzoai/kv/discussions)
-  or [KV's Discord](https://discord.gg/zbcPa5umUB)
-  or [KV's Matrix](https://matrix.to/#/#kv:matrix.org)
-* Found a bug? [Report it here](https://github.com/hanzoai/kv/issues/new?template=bug_report.md&title=%5BBUG%5D)
-* KV crashed? [Submit a crash report here](https://github.com/hanzoai/kv/issues/new?template=crash_report.md&title=%5BCRASH%5D+%3Cshort+description%3E)
-* Suggest a new feature? [Post your detailed feature request here](https://github.com/hanzoai/kv/issues/new?template=feature_request.md&title=%5BNEW%5D)
-* Report a test failure? [Report it here](https://github.com/hanzoai/kv/issues/new?template=test-failure.md)
-* Want to help with documentation? [Move on to kv-doc](https://github.com/hanzoai/kv-doc)
-* Report a vulnerability? See [SECURITY.md](SECURITY.md)
+    https://stackoverflow.com/questions/tagged/redis
 
-## Developer Certificate of Origin
+Issues and pull requests for documentation belong on the redis-doc repo:
 
-We respect the intellectual property rights of others and we want to make sure
-all incoming contributions are correctly attributed and licensed. A Developer
-Certificate of Origin (DCO) is a lightweight mechanism to do that. The DCO is
-a declaration attached to every commit. In the commit message of the contribution,
-the developer simply adds a `Signed-off-by` statement and thereby agrees to the DCO,
-which you can find below or at [DeveloperCertificate.org](http://developercertificate.org/).
+    https://github.com/redis/redis-doc
 
-```text
-Developer's Certificate of Origin 1.1
+If you are reporting a security bug or vulnerability, see SECURITY.md.
 
-By making a contribution to this project, I certify that:
-
-(a) The contribution was created in whole or in part by me and I
-    have the right to submit it under the open source license
-    indicated in the file; or
-
-(b) The contribution is based upon previous work that, to the
-    best of my knowledge, is covered under an appropriate open
-    source license and I have the right under that license to
-    submit that work with modifications, whether created in whole
-    or in part by me, under the same open source license (unless
-    I am permitted to submit under a different license), as
-    Indicated in the file; or
-
-(c) The contribution was provided directly to me by some other
-    person who certified (a), (b) or (c) and I have not modified
-    it.
-
-(d) I understand and agree that this project and the contribution
-    are public and that a record of the contribution (including
-    all personal information I submit with it, including my
-    sign-off) is maintained indefinitely and may be redistributed
-    consistent with this project or the open source license(s)
-    involved.
-```
-
-We require that every contribution to KV to be signed with a DCO. We require the
-usage of known identity (such as a real or preferred name). We do not accept anonymous
-contributors nor those utilizing pseudonyms. A DCO signed commit will contain a line like:
-
-
-```text
-Signed-off-by: Jane Smith <jane.smith@email.com>
-```
-
-You may type this line on your own when writing your commit messages. However, if your
-user.name and user.email are set in your git configs, you can use `git commit` with `-s`
-or `--signoff` to add the `Signed-off-by` line to the end of the commit message. We also
-require revert commits to include a DCO.
-
-If you're contributing code to the KV project in any other form, including
-sending a code fragment or patch via private email or public discussion groups,
-you need to ensure that the contribution is in accordance with the DCO.
-
-## How to provide a patch or a new feature
+# How to provide a patch for a new feature
 
 1. If it is a major feature or a semantical change, please don't start coding
 straight away: if your feature is not a conceptual fit you'll lose a lot of
-time writing the code without any reason. Start by creating an issue at Github with the
-description of, exactly, what you want to accomplish and why. Use cases are important for
-features to be accepted. Here you can see if there is consensus about your idea.
+time writing the code without any reason. Start by posting in the mailing list
+and creating an issue at Github with the description of, exactly, what you want
+to accomplish and why. Use cases are important for features to be accepted.
+Here you'll see if there is consensus about your idea.
 
-2. If in step 1 you get an acknowledgment from the project leaders, use the following
-procedure to submit a patch:
-    1. Fork KV on GitHub ([HOWTO](https://docs.github.com/en/github/getting-started-with-github/fork-a-repo))
-    1. Create a topic branch (`git checkout -b my_branch`)
-    1. Make the needed changes and commit with a DCO. (`git commit -s`)
-    1. Push to your branch (`git push origin my_branch`)
-    1. Initiate a pull request on GitHub ([HOWTO](https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/creating-a-pull-request))
-    1. Done :)
+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 )
+    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 )
+    e. Done :)
 
 3. Keep in mind that we are very overloaded, so issues and PRs sometimes wait
-for a *very* long time. However this is not a lack of interest, as the project
+for a *very* long time. However this is not lack of interest, as the project
 gets more and more users, we find ourselves in a constant need to prioritize
 certain issues/PRs over others. If you think your issue/PR is very important
 try to popularize it, have other users commenting and sharing their point of
-view, and so forth. This helps.
+view and so forth. This helps.
 
-4. While developing code, make sure to refer to our [DEVELOPMENT_GUIDE.md](DEVELOPMENT_GUIDE.md),
-which includes documentation about various best practices for writing KV code.
-
-5. For minor fixes, open a pull request on GitHub.
-
-To link a pull request to an existing issue, please write "Fixes #xyz" somewhere
-in the pull request description, where xyz is the issue number.
-
-## Running the daily workflow on demand for your branch
-
-Use [`.github/workflows/daily.yml`](.github/workflows/daily.yml) with
-`workflow_dispatch` to run daily tests manually on any branch in your fork.
-
-1. Open your fork on GitHub and go to **Actions** -> **Daily**.
-2. Click **Run workflow**.
-3. In the **Branch** dropdown, select the branch that contains the workflow file you want to use.
-4. In the input fields, set:
-   * `use_repo` to your fork (for example, `your-user/kv`)
-   * `use_git_ref` to your branch name (or a specific commit SHA)
-5. Optionally set `skipjobs`, `skiptests`, `test_args`, and `cluster_test_args`.
-6. Click **Run workflow**.
-
-Notes:
-* To run the full matrix, set `skipjobs` and `skiptests` to `none`.
-  Do not leave them empty, since the workflow input defaults may be applied.
-* The scheduled part of this workflow is gated to `hanzoai/kv`, but manual
-  `workflow_dispatch` runs work for forks.
+4. For minor fixes just open a pull request on Github.
 
 Thanks!

COPYING

@@ -1,25 +1,4 @@
-# License 1
-
-SPDX-License-Identifier: BSD-3-Clause
-
-BSD 3-Clause License
-
-Copyright (c) 2024-present, KV contributors
-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 the copyright holder 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.
-
-# License 2
-
-BSD 3-Clause License
-
-Copyright (c) 2006-2020, Redis Ltd.
+Copyright (c) 2006-2020, 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:

DEVELOPMENT_GUIDE.md

@@ -1,75 +0,0 @@
-# KV development guidelines
-This document provides a general overview for writing and designing code for KV.
-During our long development history, we've made a lot of inconsistent decisions, but we strive to get incrementally better.
-
-## General Best practices
-1. Try to limit the number of lines changed in a PR when possible.
-   We do a lot of backporting as a project, and the more lines changed, the higher the chance of having to resolve merge conflicts.
-   Please separate refactoring and functional changes into separate PRs, to make it easier to handle backporting.
-1. Avoid adding configuration when a feature can be fully controlled by heuristics.
-   We want KV to work correctly out of the box without much tuning.
-   Configurations can be added to provide additional tuning of features.
-   When the workload characteristics can't be inferred or imply a tradeoff (CPU vs memory), then provide a configuration.
-
-## General style guidelines
-Most of the style guidelines are enforced by clang format, but some additional comments are included here.
-
-1. C style comments `/* comment */` can be used for both single and multi-line comments.
-   C++ comments `//` can only be used for single line comments.
-   Multi line comments should have the leading `*` align and the final `*/` should be on the same line as the last line of text.
-   e.g.
-```c
-/* Blah Blah
- * Blah Blah. */
-   ```
-2. Comments should generally be used to describe behavior that is not obvious from reading the code itself.
-   This includes complex behavior, why code was written the way it was and describing non-obvious behavior.
-   Additionally, functions should be documented to explain all of the function's behavior without having to read the code.
-1. Generally keep line lengths below 90 characters when reasonable, however there is no explicit line length enforcement.
-   Use your best judgement for readability.
-1. Use static functions when a function is only intended to be accessed from the same file.
-   For historical reasons, some private functions are prefixed by `_`, and they are kept as is to make it easier to backport changes.
-1. Use the boolean type for true/false values.
-   For historical reasons, some functions used the integer type, and they are kept as is to make it easier to backport changes.
-
-## Naming conventions
-KV has a long history of inconsistent naming conventions.
-Generally follow the style of the surrounding code, but you can also always use the following conventions for variable and structure names:
-
-- Variable names: `snake_case` or all lower case for short names  (e.g. `cached_reply` or `keylen`).
-- Function names: `camelCase` or `namespace_camelCase` (e.g. `createStringObject` or `IOJobQueue_isFull`).
-- Macros: `UPPER_CASE` (e.g. `MAKE_CMD`).
-- Structures: `camelCase` (e.g. `user`).
-
-## Licensing information
-When creating new source code files, use the following snippet to indicate the license:
-```
-/*
- * Copyright (c) KV Contributors
- * All rights reserved.
- * SPDX-License-Identifier: BSD-3-Clause
- */
-```
-
-If you are making material changes to a file that has a different license at the top, also add the above license snippet.
-There isn't a well defined test for what is considered a material change, but a good rule of thumb is that material changes are more than 100 lines of code.
-
-## Test coverage
-KV uses two types of tests: unit and integration tests.
-All contributions should include a test of some form.
-
-Unit tests are present in the `src/unit` directory, and are intended to test individual structures or files.
-For example, most changes to data structures should include corresponding unit tests.
-
-Integration tests are located in the `tests/` directory, and are intended to test end-to-end functionality.
-Adding new commands should come with corresponding integration tests.
-When writing cluster mode tests, do not use the legacy `tests/cluster` framework, which has been deprecated, and instead write tests in `unit/cluster`.
-
-## Documentation
-KV keeps most of the user documentation in the [kv-doc](https://github.com/hanzoai/kv-doc) repository in a few areas:
-1. Major functionality is documented in the [topics](https://github.com/hanzoai/kv-doc/tree/main/topics) section.
-1. Specific command behavior is documented in the [commands](https://github.com/hanzoai/kv-doc/tree/main/commands) section.
-   Command history is also documented in the [command json file](https://github.com/hanzoai/kv/tree/unstable/src/commands).
-1. Server info fields are documented in the [INFO](https://github.com/hanzoai/kv-doc/blob/main/commands/info.md) command.
-
-When a PR is opened that requires documentation to be updated, the `needs-doc-pr` should be added until the corresponding documentation PR is open.

Dockerfile

@@ -1,31 +0,0 @@
-ARG KV_VERSION=9
-
-# Hanzo KV: High-performance key-value store
-FROM kv/kv:${KV_VERSION}-alpine AS base
-
-FROM base
-
-LABEL maintainer="dev@hanzo.ai"
-LABEL org.opencontainers.image.source="https://github.com/hanzoai/kv"
-LABEL org.opencontainers.image.description="Hanzo KV - High-performance key-value store"
-LABEL org.opencontainers.image.vendor="Hanzo AI"
-
-# Install Hanzo KV CLI tools
-# Primary names are kv-* ; legacy kv-* names remain as symlinks
-RUN cp /usr/local/bin/kv-server    /usr/local/bin/kv-server    \
- && cp /usr/local/bin/kv-cli       /usr/local/bin/kv-cli       \
- && ln -sf /usr/local/bin/kv-cli       /usr/local/bin/kv           \
- && cp /usr/local/bin/kv-sentinel  /usr/local/bin/kv-sentinel  2>/dev/null; \
-    cp /usr/local/bin/kv-benchmark /usr/local/bin/kv-benchmark 2>/dev/null; \
-    cp /usr/local/bin/kv-check-aof /usr/local/bin/kv-check-aof 2>/dev/null; \
-    cp /usr/local/bin/kv-check-rdb /usr/local/bin/kv-check-rdb 2>/dev/null; \
-    true
-
-EXPOSE 6379
-
-HEALTHCHECK --interval=15s --timeout=3s --start-period=10s --retries=3 \
-    CMD kv ping | grep -q PONG || exit 1
-
-ENTRYPOINT ["kv-server"]
-CMD ["--bind", "0.0.0.0", "--dir", "/data", "--maxmemory-policy", "allkeys-lru", "--protected-mode", "no"]
-

GOVERNANCE.md

@@ -1,93 +0,0 @@
-# Project Governance
-
-The KV project is managed by a Technical Steering Committee (TSC) composed of the maintainers of the KV repository.
-The KV project includes all of the current and future repositories under the hanzoai organization.
-Committers are defined as individuals with write access to the code within a repository.
-Maintainers are defined as individuals with full access to a repository and own its governance.
-Both maintainers and committers shall be clearly listed in the MAINTAINERS.md file in a given project's repository.
-Maintainers of other repositories within the KV project are not members of the TSC unless explicitly added.
-
-## Technical Steering Committee
-
-The TSC is responsible for oversight of all technical, project, approval, and policy matters for KV.
-
-The TSC members are listed in the [MAINTAINERS.md](MAINTAINERS.md) file in the KV repository.
-
-At any time, no more than one third (1/3) of the TSC members may be employees, contractors, or representatives of the same organization or affiliated organizations.
-For the purposes of this document, “organization” includes companies, corporations, universities, research institutes, non-profits, governmental institutions, and any of their subsidiaries or affiliates.
-If, at any time, the 1/3 organization limit is exceeded (for example, due to changes in employment, company acquisitions, or organizational affiliations), the TSC shall be notified as soon as possible.
-The TSC must promptly take action to restore compliance, which may include removing or reassigning members in accordance with the procedures outlined in the [Termination of Membership](#termination-of-membership) section.
-The TSC shall strive to resolve the situation within 30 days of notification, and document the steps taken to restore compliance.
-
-The TSC shall appoint a Chair responsible for organizing TSC meetings.
-If the TSC Chair is removed from the TSC (or the Chair steps down from that role), it is the responsibility of the TSC to appoint a new Chair.
-
-The TSC may, at its discretion, add or remove members who are not maintainers of the main KV repository.
-The TSC may, at its discretion, add or remove maintainers from other repositories within the KV project.
-
-## Voting
-
-The TSC shall strive for all decisions to be made by consensus.
-While explicit agreement of the entire TSC is preferred, it is not required for consensus.
-Rather, the TSC shall determine consensus based on their good faith consideration of a number of factors, including the dominant view of the TSC and nature of support and objections.
-The TSC shall document evidence of consensus in accordance with these requirements.
-If consensus cannot be reached, the TSC shall make the decision by a vote.
-
-A vote shall also be called when an issue or pull request is marked as a major decision, which are decisions that have a significant impact on the KV architecture or design.
-
-### Technical Major Decisions
-
-Technical major decisions include:
-* Fundamental changes to the KV core datastructures
-* Adding a new data structure or API
-* Changes that affect backward compatibility
-* New user visible fields that need to be maintained
-* Adding or removing a new external library such as a client or module to the project when it affects runtime behavior
-
-Technical major decisions shall be approved by a simple majority vote whenever one can be obtained.
-If a simple majority cannot be reached within a two-week voting period, and no TSC member has voted against, the decision may instead be approved through explicit “+2” support from at least two TSC members, recorded on the relevant issue or pull request.
-If the pull request author or issue proposer is a TSC member, their +1 counts toward the +2.
-If any TSC member casts a negative vote, the decision must follow the simple majority voting process and cannot be approved through +2.
-Once a technical major decision has been approved through the +2 mechanism, any subsequent concerns shall be raised through a new major decision process; +2 approvals are not retracted directly.
-
-### Governance Major Decisions
-
-Governance major decisions include:
-* Adding TSC members or involuntary removal of TSC members
-* Modifying this governance document
-* Delegation of maintainership for projects or governance authority
-* Creating, modifying, or removing roles within the KV project
-* Any change that alters voting rules, TSC responsibilities, or project oversight
-* Structural changes to the TSC, including composition limits
-
-Governance major decisions shall require approval by a super-majority vote of at least two thirds (2/3) of the entire TSC.
-
-Any member of the TSC can call a vote with reasonable notice to the TSC, setting out a discussion period and a separate voting period.
-Any discussion may be conducted in person or electronically by text, voice, or video.
-The discussion shall be open to the public, with the notable exception of discussions involving embargoed security issues or the addition or removal of maintainers, which will be private.
-In any vote, each voting TSC member will have one vote.
-The TSC shall give at least two weeks for all members to submit their vote.
-Except as specifically noted elsewhere in this document, decisions by vote require a simple majority vote of all voting members.
-If a vote results in a tie, the status quo is preserved.
-It is the responsibility of the TSC Chair to help facilitate the voting process as needed to make sure it completes within the voting period.
-
-## Termination of Membership
-
-A maintainer's access (and accordingly, their position on the TSC) will be removed if any of the following occur:
-
-* Involuntary Removal: Removal via the [Governance Major Decision](#governance-major-decisions) voting process.
-* Resignation: Written notice of resignation to the TSC.
-* Unreachable Member: If a member is unresponsive for more than six months, the remaining active members of the TSC may vote to remove the unreachable member by a simple majority.
-
-## Technical direction for other KV projects
-
-The TSC may delegate decision making for other projects within the KV organization to the maintainers responsible for those projects.
-Delegation of decision making for a project is considered a [Governance Major Decision](#governance-major-decisions).
-Projects within the KV organization must indicate the individuals with commit permissions by updating the MAINTAINERS.md within their repositories.
-
-The TSC may, at its discretion, overrule the decisions made by other projects within the KV organization, although they shall show restraint in doing so.
-
-## License of this document
-
-This document may be used, modified, and/or distributed under the terms of the
-[Creative Commons Attribution 4.0 International (CC-BY) license](https://creativecommons.org/licenses/by/4.0/legalcode).

INSTALL

@@ -0,0 +1 @@
+See README

LLM.md

@@ -1,7 +0,0 @@
-# kv — AI Assistant Context
-
-<p align="center">
-  <strong>Hanzo KV</strong>
-</p>
-
-<p align="center">

MAINTAINERS.md

@@ -1,38 +0,0 @@
-## Overview
-
-This document contains a list of maintainers in this repo.
-See [GOVERNANCE.md](GOVERNANCE.md) that explains the function of this file.
-
-## Committee Chair
-
-- **Madelyn Olson**
-  Term: March 28, 2024 – Present
-
-## Current Maintainers
-
-Maintainers listed in alphabetical order by their github ID.
-
-| Maintainer          | GitHub ID     | Affiliation |
-| ------------------- | ------------- | ----------- |
-| Binbin Zhu          | @enjoy-binbin | Tencent     |
-| Harkrishn Patro     | @hpatro       | Amazon      |
-| Lucas Yang          | @lucasyonge   | -           |
-| Madelyn Olson       | @madolson     | Amazon      |
-| Jacob Murphy        | @murphyjacob4 | Google      |
-| Ping Xie            | @pingxie      | Oracle      |
-| Ran Shidlansik      | @ranshid      | Amazon      |
-| Zhao Zhao           | @soloestoy    | Alibaba     |
-| Viktor Söderqvist   | @zuiderkwast  | Ericsson    |
-
-## Current Committers
-
-Committers listed in alphabetical order by their github ID.
-
-| Committer           | GitHub ID     | Affiliation |
-| ------------------- | ------------- | ----------- |
-| Ricardo Dias        | @rjd15372     | Percona     |
-
-## Former Maintainers and Committers 
-
-| Name                | GitHub ID     | Role | Term | Affiliation |
-| ------------------- | ------------- | ---- | ---- | ----------- |

MANIFESTO

@@ -0,0 +1,106 @@
+[Note: this is the Redis manifesto, for general information about
+       installing and running Redis read the README file instead.]
+
+Redis Manifesto
+===============
+
+1 - A DSL for Abstract Data Types. Redis is a DSL (Domain Specific Language)
+    that manipulates abstract data types and implemented as a TCP daemon.
+    Commands manipulate a key space where keys are binary-safe strings and
+    values are different kinds of abstract data types. Every data type
+    represents an abstract version of a fundamental data structure. For instance
+    Redis Lists are an abstract representation of linked lists. In Redis, the
+    essence of a data type isn't just the kind of operations that the data types
+    support, but also the space and time complexity of the data type and the
+    operations performed upon it.
+
+2 - Memory storage is #1. The Redis data set, composed of defined key-value
+    pairs, is primarily stored in the computer's memory. The amount of memory in
+    all kinds of computers, including entry-level servers, is increasing
+    significantly each year. Memory is fast, and allows Redis to have very
+    predictable performance. Datasets composed of 10k or 40 millions keys will
+    perform similarly. Complex data types like Redis Sorted Sets are easy to
+    implement and manipulate in memory with good performance, making Redis very
+    simple. Redis will continue to explore alternative options (where data can
+    be optionally stored on disk, say) but the main goal of the project remains
+    the development of an in-memory database.
+
+3 - Fundamental data structures for a fundamental API. The Redis API is a direct
+    consequence of fundamental data structures. APIs can often be arbitrary but
+    not an API that resembles the nature of fundamental data structures. If we
+    ever meet intelligent life forms from another part of the universe, they'll
+    likely know, understand and recognize the same basic data structures we have
+    in our computer science books. Redis will avoid intermediate layers in API,
+    so that the complexity is obvious and more complex operations can be
+    performed as the sum of the basic operations.
+
+4 - We believe in code efficiency. Computers get faster and faster, yet we
+    believe that abusing computing capabilities is not wise: the amount of
+    operations you can do for a given amount of energy remains anyway a
+    significant parameter: it allows to do more with less computers and, at
+    the same time, having a smaller environmental impact. Similarly Redis is
+    able to "scale down" to smaller devices. It is perfectly usable in a
+    Raspberry Pi and other small ARM based computers. Faster code having
+    just the layers of abstractions that are really needed will also result,
+    often, in more predictable performances. We think likewise about memory
+    usage, one of the fundamental goals of the Redis project is to
+    incrementally build more and more memory efficient data structures, so that
+    problems that were not approachable in RAM in the past will be perfectly
+    fine to handle in the future.
+
+5 - Code is like a poem; it's not just something we write to reach some
+    practical result. Sometimes people that are far from the Redis philosophy
+    suggest using other code written by other authors (frequently in other
+    languages) in order to implement something Redis currently lacks. But to us
+    this is like if Shakespeare decided to end Enrico IV using the Paradiso from
+    the Divina Commedia. Is using any external code a bad idea? Not at all. Like
+    in "One Thousand and One Nights" smaller self contained stories are embedded
+    in a bigger story, we'll be happy to use beautiful self contained libraries
+    when needed. At the same time, when writing the Redis story we're trying to
+    write smaller stories that will fit in to other code.
+
+6 - We're against complexity. We believe designing systems is a fight against
+    complexity. We'll accept to fight the complexity when it's worthwhile but
+    we'll try hard to recognize when a small feature is not worth 1000s of lines
+    of code. Most of the time the best way to fight complexity is by not
+    creating it at all. Complexity is also a form of lock-in: code that is
+    very hard to understand cannot be modified by users in an independent way
+    regardless of the license. One of the main Redis goals is to remain
+    understandable, enough for a single programmer to have a clear idea of how
+    it works in detail just reading the source code for a couple of weeks.
+
+7 - Threading is not a silver bullet. Instead of making Redis threaded we
+    believe on the idea of an efficient (mostly) single threaded Redis core.
+    Multiple of such cores, that may run in the same computer or may run
+    in multiple computers, are abstracted away as a single big system by
+    higher order protocols and features: Redis Cluster and the upcoming
+    Redis Proxy are our main goals. A shared nothing approach is not just
+    much simpler (see the previous point in this document), is also optimal
+    in NUMA systems. In the specific case of Redis it allows for each instance
+    to have a more limited amount of data, making the Redis persist-by-fork
+    approach more sounding. In the future we may explore parallelism only for
+    I/O, which is the low hanging fruit: minimal complexity could provide an
+    improved single process experience.
+
+8 - Two levels of API. The Redis API has two levels: 1) a subset of the API fits
+    naturally into a distributed version of Redis and 2) a more complex API that
+    supports multi-key operations. Both are useful if used judiciously but
+    there's no way to make the more complex multi-keys API distributed in an
+    opaque way without violating our other principles. We don't want to provide
+    the illusion of something that will work magically when actually it can't in
+    all cases. Instead we'll provide commands to quickly migrate keys from one
+    instance to another to perform multi-key operations and expose the
+    trade-offs to the user.
+
+9 - We optimize for joy. We believe writing code is a lot of hard work, and the
+    only way it can be worth is by enjoying it. When there is no longer joy in
+    writing code, the best thing to do is stop. To prevent this, we'll avoid
+    taking paths that will make Redis less of a joy to develop.
+
+10 - All the above points are put together in what we call opportunistic
+     programming: trying to get the most for the user with minimal increases
+     in complexity (hanging fruits). Solve 95% of the problem with 5% of the
+     code when it is acceptable. Avoid a fixed schedule but follow the flow of
+     user requests, inspiration, Redis internal readiness for certain features
+     (sometimes many past changes reach a critical point making a previously
+     complex feature very easy to obtain).

Makefile

@@ -1,4 +1,4 @@
-# Top level makefile, the real magic is at src/Makefile
+# Top level makefile, the real shit is at src/Makefile
 
 default: all
 

README.md

@@ -1,145 +1,215 @@
-<p align="center">
-  <strong>Hanzo KV</strong>
-</p>
+This README is under construction as we work to build a new community driven high performance key-value store.
 
-<p align="center">
-  High-performance key-value store for the Hanzo ecosystem.<br/>
-  In-memory data store used as database, cache, streaming engine, and message broker.
-</p>
+This project was forked from the open source Redis project right before the transition to their new source available licenses.
 
-<p align="center">
-  <a href="https://github.com/hanzoai/kv/actions"><img src="https://github.com/hanzoai/kv/actions/workflows/ci.yml/badge.svg" alt="CI"></a>
-  <a href="https://github.com/hanzoai/kv/releases"><img src="https://img.shields.io/github/v/release/hanzoai/kv" alt="Release"></a>
-  <a href="https://github.com/hanzoai/kv/blob/main/LICENSE"><img src="https://img.shields.io/github/license/hanzoai/kv" alt="License"></a>
-</p>
+This README is just a fast *quick start* document. We are currently working on a more permanent documentation page.
 
----
+What is Valkey?
+--------------
+Valkey is a high-performance data structure server that primarily serves key/value workloads.
+It supports a wide range of native structures and an extensible plugin system for adding new data structures and access patterns.
 
-## Features
+Building Valkey
+--------------
 
-- **In-memory key-value store** -- sub-millisecond reads and writes
-- **Redis-compatible protocol** -- drop-in replacement for existing Redis clients
-- **Persistence** -- RDB snapshots and AOF (append-only file) for durability
-- **Replication** -- primary-replica with automatic failover via Sentinel
-- **Lua scripting** -- server-side scripting for atomic operations
-- **Pub/Sub** -- publish and subscribe messaging
-- **Streams** -- append-only log data structure for event sourcing
-- **Cluster mode** -- horizontal scaling with automatic sharding
-- **Modules** -- extensible plugin system for custom data structures
-- **ZAP native** -- built-in [ZAP binary protocol](https://github.com/luxfi/zap) on port 9653 (17x faster than JSON-RPC)
-- **Multi-arch** -- linux/amd64 and linux/arm64
+Valkey can be compiled and used on Linux, OSX, OpenBSD, NetBSD, FreeBSD.
+We support big endian and little endian architectures, and both 32 bit
+and 64 bit systems.
 
-## Quick Start
+It may compile on Solaris derived systems (for instance SmartOS) but our
+support for this platform is *best effort* and Valkey is not guaranteed to
+work as well as in Linux, OSX, and \*BSD.
 
-### Docker
+It is as simple as:
 
-```bash
-docker run -d --name hanzo-kv -p 6379:6379 ghcr.io/hanzoai/kv
-```
+    % make
 
-### Connect
+To build with TLS support, you'll need OpenSSL development libraries (e.g.
+libssl-dev on Debian/Ubuntu) and run:
 
-```bash
-docker exec -it hanzo-kv kv
+    % make BUILD_TLS=yes
 
-127.0.0.1:6379> SET hello world
-OK
-127.0.0.1:6379> GET hello
-"world"
-```
+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:
 
-Any Redis-compatible CLI also works out of the box.
+    % make USE_SYSTEMD=yes
 
-### Build from Source
+To append a suffix to Valkey program names, use:
 
-```bash
-make
-make test
-make install
-```
+    % make PROG_SUFFIX="-alt"
 
-## CLI Tools
+You can build a 32 bit Valkey binary using:
 
-| Command | Description |
-|---------|-------------|
-| `kv` | Interactive CLI (default) |
-| `kv-server` | Start KV server |
-| `kv-cli` | Command-line client |
-| `kv-sentinel` | High-availability sentinel |
-| `kv-benchmark` | Performance benchmarking |
-| `kv-check-aof` | AOF file integrity check |
-| `kv-check-rdb` | RDB file integrity check |
+    % make 32bit
 
-## Configuration
+After building Valkey, it is a good idea to test it using:
 
-Pass a config file at startup:
+    % make test
 
-```bash
-kv-server /etc/kv/kv.conf
-```
+If TLS is built, running the tests with TLS enabled (you will need `tcl-tls`
+installed):
 
-Or set options via command line:
+    % ./utils/gen-test-certs.sh
+    % ./runtest --tls
 
-```bash
-kv-server --port 6379 --maxmemory 256mb --appendonly yes
-```
 
-## ZAP Binary Protocol
+Fixing build problems with dependencies or cached build options
+---------
 
-Hanzo KV speaks [ZAP](https://github.com/luxfi/zap) natively on port **9653** — no sidecar needed.
+Valkey has some dependencies which are included in the `deps` directory.
+`make` does not automatically rebuild dependencies even if something in
+the source code of dependencies changes.
 
-ZAP is a zero-copy binary protocol that's 17x faster than JSON-RPC with 11x less memory usage.
+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:
 
-### Enable ZAP
+    % make distclean
 
-ZAP is enabled by default. Load the module:
+This will clean: jemalloc, lua, hiredis, linenoise and other dependencies.
 
-```bash
-kv-server --loadmodule /path/to/zap.so
-# or with custom port:
-kv-server --loadmodule /path/to/zap.so PORT 9653
-```
+Also if you force certain build options like 32bit target, no C compiler
+optimizations (for debugging purposes), and other similar build time options,
+those options are cached indefinitely until you issue a `make distclean`
+command.
 
-### ZAP Operations
+Fixing problems building 32 bit binaries
+---------
 
-| Path | Body | Description |
-|------|------|-------------|
-| `/get` | `{"key":"mykey"}` | GET a key |
-| `/set` | `{"key":"mykey","value":"myval"}` | SET a key |
-| `/del` | `{"key":"mykey"}` | DEL a key |
-| `/cmd` | `{"cmd":"PING","args":[]}` | Execute any command |
+If after building Valkey with a 32 bit target you need to rebuild it
+with a 64 bit target, or the other way around, you need to perform a
+`make distclean` in the root directory of the Valkey distribution.
 
-### Module API
+In case of build errors when trying to build a 32 bit binary of Valkey, try
+the following steps:
 
-Develop custom modules using the KV Module API:
+* Install the package libc6-dev-i386 (also try g++-multilib).
+* Try using the following command line instead of `make 32bit`:
+  `make CFLAGS="-m32 -march=native" LDFLAGS="-m32"`
 
-```c
-#include "kvmodule.h"
+Allocator
+---------
 
-int KVModule_OnLoad(KVModuleCtx *ctx, KVModuleString **argv, int argc) {
-    if (KVModule_Init(ctx, "mymod", 1, KVMODULE_APIVER_1) == KVMODULE_ERR)
-        return KVMODULE_ERR;
-    // register commands...
-    return KVMODULE_OK;
-}
-```
+Selecting a non-default memory allocator when building Valkey is done by setting
+the `MALLOC` environment variable. Valkey is compiled and linked against libc
+malloc by default, with the exception of jemalloc being the default on Linux
+systems. This default was picked because jemalloc has proven to have fewer
+fragmentation problems than libc malloc.
 
-## Client SDKs
+To force compiling against libc malloc, use:
 
-| Language | Package | Install |
-|----------|---------|---------|
-| Python | [hanzo-kv](https://pypi.org/project/hanzo-kv) | `pip install hanzo-kv` |
-| Go | [hanzo/kv-go](https://github.com/hanzoai/kv-go) | `go get github.com/hanzoai/kv-go` |
-| Node.js | [@hanzo/kv](https://github.com/hanzoai/kv-client) | `npm install @hanzo/kv` |
+    % make MALLOC=libc
 
-Any Redis-compatible client library will also work.
+To compile against jemalloc on Mac OS X systems, use:
 
-## Documentation
+    % make MALLOC=jemalloc
 
-Full documentation is available at [docs.hanzo.ai](https://docs.hanzo.ai).
+Monotonic clock
+---------------
 
-## License
+By default, Valkey 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/
 
-BSD-3-Clause
+To build with support for the processor's internal instruction clock, use:
 
-Copyright (c) 2024-2026 Hanzo AI Inc. All rights reserved.
+    % make CFLAGS="-DUSE_PROCESSOR_CLOCK"
+
+Verbose build
+-------------
+
+Valkey 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 Valkey
+-------------
+
+To run Valkey with the default configuration, just type:
+
+    % cd src
+    % ./valkey-server
+
+If you want to provide your valkey.conf, you have to run it using an additional
+parameter (the path of the configuration file):
+
+    % cd src
+    % ./valkey-server /path/to/valkey.conf
+
+It is possible to alter the Valkey configuration by passing parameters directly
+as options using the command line. Examples:
+
+    % ./valkey-server --port 9999 --replicaof 127.0.0.1 6379
+    % ./valkey-server /etc/valkey/6379.conf --loglevel debug
+
+All the options in valkey.conf are also supported as options using the command
+line, with exactly the same name.
+
+Running Valkey with TLS:
+------------------
+
+Please consult the [TLS.md](TLS.md) file for more information on
+how to use Valkey with TLS.
+
+Playing with Valkey
+------------------
+
+You can use valkey-cli to play with Valkey. Start a valkey-server instance,
+then in another terminal try the following:
+
+    % cd src
+    % ./valkey-cli
+    valkey> ping
+    PONG
+    valkey> set foo bar
+    OK
+    valkey> get foo
+    "bar"
+    valkey> incr mycounter
+    (integer) 1
+    valkey> incr mycounter
+    (integer) 2
+    valkey>
+
+Installing Valkey
+-----------------
+
+In order to install Valkey 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.
+
+_Note_: For compatibility with Redis, we create symlinks from the Redis names (`redis-server`, `redis-cli`, etc.) to the Valkey binaries installed by `make install`.
+The symlinks are created in same directory as the Valkey binaries.
+The symlinks are removed when using `make uninstall`.
+The creation of the symlinks can be skipped by setting the makefile variable `USE_REDIS_SYMLINKS=no`.
+
+`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 Valkey, but if you are installing
+it the proper way for a production system, we have a script that does this
+for Ubuntu and Debian systems:
+
+    % cd utils
+    % ./install_server.sh
+
+_Note_: `install_server.sh` will not work on Mac OSX; it is built for Linux only.
+
+The script will ask you a few questions and will setup everything you need
+to run Valkey properly as a background daemon that will start again on
+system reboots.
+
+You'll be able to stop and start Valkey using the script named
+`/etc/init.d/valkey_<portnumber>`, for instance `/etc/init.d/valkey_6379`.
+
+Code contributions
+-----------------
+Please see the [CONTRIBUTING.md][2]. For security bugs and vulnerabilities, please see [SECURITY.md][3].
+
+[1]: https://github.com/valkey-io/valkey/blob/unstable/COPYING
+[2]: https://github.com/valkey-io/valkey/blob/unstable/CONTRIBUTING.md
+[3]: https://github.com/valkey-io/valkey/blob/unstable/SECURITY.md

SECURITY.md

@@ -1,6 +1,6 @@
 ## Reporting a Vulnerability
 
-If you believe you've discovered a security vulnerability, please contact the KV team at security@hanzo.ai.
+If you believe you've discovered a security vulnerability, please contact the Valkey team at security@lists.valkey.io.
 Please *DO NOT* create an issue.
-We follow a responsible disclosure procedure, so depending on the severity of the issue we may notify KV vendors about the issue before releasing it publicly.
-If you would like to be added to our list of vendors, please reach out to the KV team at maintainers@hanzo.ai.
+We follow a responsible disclore procedure, so depending on the severity of the issue we may notify Valkey vendors about the issue before releasing it publicly.
+If you would like to be added to our list of vendors, please reach out to the Valkey team at maintainers@lists.valkey.io.

TLS.md

@@ -0,0 +1,104 @@
+TLS Support
+===========
+
+Getting Started
+---------------
+
+### Building
+
+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.
+`tcl-tls` package on Debian/Ubuntu).
+
+1. Run `./utils/gen-test-certs.sh` to generate a root CA and a server
+   certificate.
+
+2. Run `./runtest --tls` or `./runtest-cluster --tls` to run Redis and Redis
+   Cluster tests in TLS mode.
+
+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 \
+        --cert ./tests/tls/redis.crt \
+        --key ./tests/tls/redis.key \
+        --cacert ./tests/tls/ca.crt
+
+This will disable TCP and enable TLS on port 6379. It's also possible to have
+both TCP and TLS available, but you'll need to assign different ports.
+
+To make a Replica connect to the master using TLS, use `--tls-replication yes`,
+and to make Redis Cluster use TLS across nodes use `--tls-cluster yes`.
+
+Connections
+-----------
+
+All socket operations now go through a connection abstraction layer that hides
+I/O and read/write event handling from the caller.
+
+**Multi-threading I/O is not currently supported for TLS**, as a TLS connection
+needs to do its own manipulation of AE events which is not thread safe. The
+solution is probably to manage independent AE loops for I/O threads and longer
+term association of connections with threads. This may potentially improve
+overall performance as well.
+
+Sync IO for TLS is currently implemented in a hackish way, i.e. making the
+socket blocking and configuring socket-level timeout.  This means the timeout
+value may not be so accurate, and there would be a lot of syscall overhead.
+However I believe that getting rid of syncio completely in favor of pure async
+work is probably a better move than trying to fix that. For replication it would
+probably not be so hard. For cluster keys migration it might be more difficult,
+but there are probably other good reasons to improve that part anyway.
+
+To-Do List
+----------
+
+- [ ] redis-benchmark support. The current implementation is a mix of using
+  hiredis for parsing and basic networking (establishing connections), but
+  directly manipulating sockets for most actions. This will need to be cleaned
+  up for proper TLS support. The best approach is probably to migrate to hiredis
+  async mode.
+- [ ] redis-cli `--slave` and `--rdb` support.
+
+Multi-port
+----------
+
+Consider the implications of allowing TLS to be configured on a separate port,
+making Redis listening on multiple ports:
+
+1. Startup banner port notification
+2. Proctitle
+3. How slaves announce themselves
+4. Cluster bus port calculation

cmake/Modules/KVSetup.cmake

@@ -1,379 +0,0 @@
-include(CheckIncludeFiles)
-include(ProcessorCount)
-include(Utils)
-
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
-
-# Generate compile_commands.json file for IDEs code completion support
-set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
-
-processorcount(KV_PROCESSOR_COUNT)
-message(STATUS "Processor count: ${KV_PROCESSOR_COUNT}")
-
-# Installed executables will have this permissions
-set(KV_EXE_PERMISSIONS
-    OWNER_EXECUTE
-    OWNER_WRITE
-    OWNER_READ
-    GROUP_EXECUTE
-    GROUP_READ
-    WORLD_EXECUTE
-    WORLD_READ)
-
-set(KV_SERVER_CFLAGS "")
-set(KV_SERVER_LDFLAGS "")
-
-# ----------------------------------------------------
-# Helper functions & macros
-# ----------------------------------------------------
-macro (add_kv_server_compiler_options value)
-    set(KV_SERVER_CFLAGS "${KV_SERVER_CFLAGS} ${value}")
-endmacro ()
-
-macro (add_kv_server_linker_option value)
-    list(APPEND KV_SERVER_LDFLAGS ${value})
-endmacro ()
-
-macro (get_kv_server_linker_option return_value)
-    list(JOIN KV_SERVER_LDFLAGS " " ${value} ${return_value})
-endmacro ()
-
-set(IS_FREEBSD 0)
-if (CMAKE_SYSTEM_NAME MATCHES "^.*BSD$|DragonFly")
-    message(STATUS "Building for FreeBSD compatible system")
-    set(IS_FREEBSD 1)
-    include_directories("/usr/local/include")
-    add_kv_server_compiler_options("-DUSE_BACKTRACE")
-endif ()
-
-# Helper function for creating symbolic link so that: link -> source
-macro (kv_create_symlink source link)
-  add_custom_command(
-    TARGET ${source} POST_BUILD
-    COMMAND ${CMAKE_COMMAND} -E create_symlink
-            "$<TARGET_FILE_NAME:${source}>"
-            "$<TARGET_FILE_DIR:${source}>/${link}"
-    VERBATIM
-  )
-endmacro ()
-
-# Install a binary
-macro (kv_install_bin target)
-    # Install cli tool and create a redis symbolic link
-    install(
-        TARGETS ${target}
-        DESTINATION ${CMAKE_INSTALL_BINDIR}
-        PERMISSIONS ${KV_EXE_PERMISSIONS}
-        COMPONENT "kv")
-endmacro ()
-
-# Helper function that defines, builds and installs `target` In addition, it creates a symbolic link between the target
-# and `link_name`
-macro (kv_build_and_install_bin target sources ld_flags libs link_name)
-    add_executable(${target} ${sources})
-
-    if (USE_JEMALLOC
-        OR USE_TCMALLOC
-        OR USE_TCMALLOC_MINIMAL)
-        # Using custom allocator
-        target_link_libraries(${target} ${ALLOCATOR_LIB})
-    endif ()
-
-    # Place this line last to ensure that ${ld_flags} is placed last on the linker line
-    target_link_libraries(${target} ${libs} ${ld_flags})
-    target_link_libraries(${target} kv::kv)
-    if (USE_TLS)
-        # Add required libraries needed for TLS
-        target_link_libraries(${target} OpenSSL::SSL kv::kv_tls)
-    endif ()
-
-    if (USE_RDMA)
-        # Add required libraries needed for RDMA
-        target_link_libraries(${target} kv::kv_rdma)
-    endif ()
-
-    if (IS_FREEBSD)
-        target_link_libraries(${target} execinfo)
-    endif ()
-
-    # Enable all warnings + fail on warning
-    target_compile_options(${target} PRIVATE -Werror -Wall)
-
-    # Install cli tool and create a redis symbolic link
-    kv_install_bin(${target})
-    kv_create_symlink(${target} ${link_name})
-endmacro ()
-
-# Determine if we are building in Release or Debug mode
-if (CMAKE_BUILD_TYPE MATCHES Debug OR CMAKE_BUILD_TYPE MATCHES DebugFull)
-    set(KV_DEBUG_BUILD 1)
-    set(KV_RELEASE_BUILD 0)
-    message(STATUS "Building in debug mode")
-else ()
-    set(KV_DEBUG_BUILD 0)
-    set(KV_RELEASE_BUILD 1)
-    message(STATUS "Building in release mode")
-endif ()
-
-# ----------------------------------------------------
-# Helper functions - end
-# ----------------------------------------------------
-
-# ----------------------------------------------------
-# Build options (allocator, tls, rdma et al)
-# ----------------------------------------------------
-
-if (NOT BUILD_MALLOC)
-    if (APPLE)
-        set(BUILD_MALLOC "libc")
-    elseif (UNIX)
-        set(BUILD_MALLOC "jemalloc")
-    endif ()
-endif ()
-
-# User may pass different allocator library. Using -DBUILD_MALLOC=<libname>, make sure it is a valid value
-if (BUILD_MALLOC)
-    if ("${BUILD_MALLOC}" STREQUAL "jemalloc")
-        set(MALLOC_LIB "jemalloc")
-        set(ALLOCATOR_LIB "jemalloc")
-        add_kv_server_compiler_options("-DUSE_JEMALLOC")
-        set(USE_JEMALLOC 1)
-    elseif ("${BUILD_MALLOC}" STREQUAL "libc")
-        set(MALLOC_LIB "libc")
-    elseif ("${BUILD_MALLOC}" STREQUAL "tcmalloc")
-        set(MALLOC_LIB "tcmalloc")
-        kv_pkg_config(libtcmalloc ALLOCATOR_LIB)
-
-        add_kv_server_compiler_options("-DUSE_TCMALLOC")
-        set(USE_TCMALLOC 1)
-    elseif ("${BUILD_MALLOC}" STREQUAL "tcmalloc_minimal")
-        set(MALLOC_LIB "tcmalloc_minimal")
-        kv_pkg_config(libtcmalloc_minimal ALLOCATOR_LIB)
-
-        add_kv_server_compiler_options("-DUSE_TCMALLOC")
-        set(USE_TCMALLOC_MINIMAL 1)
-    else ()
-        message(FATAL_ERROR "BUILD_MALLOC can be one of: jemalloc, libc, tcmalloc or tcmalloc_minimal")
-    endif ()
-endif ()
-
-message(STATUS "Using ${MALLOC_LIB}")
-
-# TLS support
-if (BUILD_TLS)
-    kv_parse_build_option(${BUILD_TLS} USE_TLS)
-    if (USE_TLS EQUAL 1)
-        # Only search for OpenSSL if needed
-        find_package(OpenSSL REQUIRED)
-        message(STATUS "OpenSSL include dir: ${OPENSSL_INCLUDE_DIR}")
-        message(STATUS "OpenSSL libraries: ${OPENSSL_LIBRARIES}")
-        include_directories(${OPENSSL_INCLUDE_DIR})
-    endif ()
-
-    if (USE_TLS EQUAL 1)
-        add_kv_server_compiler_options("-DUSE_OPENSSL=1")
-        add_kv_server_compiler_options("-DBUILD_TLS_MODULE=0")
-    else ()
-        # Build TLS as a module RDMA can only be built as a module. So disable it
-        message(WARNING "BUILD_TLS can be one of: [ON | OFF | 1 | 0], but '${BUILD_TLS}' was provided")
-        message(STATUS "TLS support is disabled")
-        set(USE_TLS 0)
-    endif ()
-else ()
-    # By default, TLS is disabled
-    message(STATUS "TLS is disabled")
-    set(USE_TLS 0)
-endif ()
-
-if (BUILD_RDMA)
-    set(BUILD_RDMA_MODULE 0)
-    # RDMA support (Linux only)
-    if (LINUX AND NOT APPLE)
-        kv_parse_build_option(${BUILD_RDMA} USE_RDMA)
-        find_package(PkgConfig REQUIRED)
-        # Locate librdmacm & libibverbs, fail if we can't find them
-        kv_pkg_config(librdmacm RDMACM_LIBS)
-        kv_pkg_config(libibverbs IBVERBS_LIBS)
-        message(STATUS "${RDMACM_LIBS};${IBVERBS_LIBS}")
-        list(APPEND RDMA_LIBS "${RDMACM_LIBS};${IBVERBS_LIBS}")
-
-        if (USE_RDMA EQUAL 2) # Module
-            message(STATUS "Building RDMA as module")
-            add_kv_server_compiler_options("-DUSE_RDMA=2")
-            set(BUILD_RDMA_MODULE 2)
-        elseif (USE_RDMA EQUAL 1) # Builtin
-            message(STATUS "Building RDMA as builtin")
-            add_kv_server_compiler_options("-DUSE_RDMA=1")
-            add_kv_server_compiler_options("-DBUILD_RDMA_MODULE=0")
-            list(APPEND SERVER_LIBS "${RDMA_LIBS}")
-        endif ()
-    else ()
-        message(WARNING "RDMA is only supported on Linux platforms")
-    endif ()
-else ()
-    # By default, RDMA is disabled
-    message(STATUS "RDMA is disabled")
-    set(USE_RDMA 0)
-endif ()
-
-set(BUILDING_ARM64 0)
-set(BUILDING_ARM32 0)
-
-if ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "arm64" OR "${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "aarch64")
-    set(BUILDING_ARM64 1)
-endif ()
-
-if ("${CMAKE_SYSTEM_PROCESSOR}" STREQUAL "arm")
-    set(BUILDING_ARM32 1)
-endif ()
-
-message(STATUS "Building on ${CMAKE_HOST_SYSTEM_NAME}")
-if (BUILDING_ARM64)
-    message(STATUS "Compiling kv for ARM64")
-    add_kv_server_linker_option("-funwind-tables")
-endif ()
-
-if (APPLE)
-    add_kv_server_linker_option("-rdynamic")
-    add_kv_server_linker_option("-ldl")
-elseif (UNIX)
-    add_kv_server_linker_option("-rdynamic")
-    add_kv_server_linker_option("-pthread")
-    add_kv_server_linker_option("-ldl")
-    add_kv_server_linker_option("-lm")
-endif ()
-
-if (KV_DEBUG_BUILD)
-    # Debug build, use enable "-fno-omit-frame-pointer"
-    add_kv_server_compiler_options("-fno-omit-frame-pointer")
-endif ()
-
-# Check for Atomic
-check_include_files(stdatomic.h HAVE_C11_ATOMIC)
-if (HAVE_C11_ATOMIC)
-    add_kv_server_compiler_options("-std=gnu11")
-else ()
-    add_kv_server_compiler_options("-std=c99")
-endif ()
-
-# Sanitizer
-if (BUILD_SANITIZER)
-    # Common CFLAGS
-    list(APPEND KV_SANITAIZER_CFLAGS "-fno-sanitize-recover=all")
-    list(APPEND KV_SANITAIZER_CFLAGS "-fno-omit-frame-pointer")
-    if ("${BUILD_SANITIZER}" STREQUAL "address")
-        list(APPEND KV_SANITAIZER_CFLAGS "-fsanitize=address")
-        list(APPEND KV_SANITAIZER_LDFLAGS "-fsanitize=address")
-    elseif ("${BUILD_SANITIZER}" STREQUAL "thread")
-        list(APPEND KV_SANITAIZER_CFLAGS "-fsanitize=thread")
-        list(APPEND KV_SANITAIZER_LDFLAGS "-fsanitize=thread")
-    elseif ("${BUILD_SANITIZER}" STREQUAL "undefined")
-        list(APPEND KV_SANITAIZER_CFLAGS "-fsanitize=undefined")
-        list(APPEND KV_SANITAIZER_LDFLAGS "-fsanitize=undefined")
-    else ()
-        message(FATAL_ERROR "Unknown sanitizer: ${BUILD_SANITIZER}")
-    endif ()
-endif ()
-
-include_directories("${CMAKE_SOURCE_DIR}/deps/libkv/include")
-include_directories("${CMAKE_SOURCE_DIR}/src/modules/lua")
-include_directories("${CMAKE_SOURCE_DIR}/deps/linenoise")
-include_directories("${CMAKE_SOURCE_DIR}/deps/hdr_histogram")
-include_directories("${CMAKE_SOURCE_DIR}/deps/fpconv")
-
-add_subdirectory("${CMAKE_SOURCE_DIR}/deps")
-
-# Update linker flags for the allocator
-if (USE_JEMALLOC)
-    include_directories("${CMAKE_SOURCE_DIR}/deps/jemalloc/include")
-endif ()
-
-# Common compiler flags
-add_kv_server_compiler_options("-pedantic")
-
-if (NOT BUILD_LUA)
-    message(STATUS "Lua scripting engine is disabled")
-endif()
-
-# ----------------------------------------------------
-# Build options (allocator, tls, rdma et al) - end
-# ----------------------------------------------------
-
-# -------------------------------------------------
-# Code Generation section
-# -------------------------------------------------
-find_program(PYTHON_EXE python3)
-if (PYTHON_EXE)
-    # Python based code generation
-    message(STATUS "Found python3: ${PYTHON_EXE}")
-    # Rule for generating commands.def file from json files
-    message(STATUS "Adding target generate_commands_def")
-    file(GLOB COMMAND_FILES_JSON "${CMAKE_SOURCE_DIR}/src/commands/*.json")
-    add_custom_command(
-        OUTPUT ${CMAKE_BINARY_DIR}/commands_def_generated
-        DEPENDS ${COMMAND_FILES_JSON}
-        COMMAND ${PYTHON_EXE} ${CMAKE_SOURCE_DIR}/utils/generate-command-code.py
-        COMMAND touch ${CMAKE_BINARY_DIR}/commands_def_generated
-        WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/src")
-    add_custom_target(generate_commands_def DEPENDS ${CMAKE_BINARY_DIR}/commands_def_generated)
-
-    # Rule for generating fmtargs.h
-    message(STATUS "Adding target generate_fmtargs_h")
-    add_custom_command(
-        OUTPUT ${CMAKE_BINARY_DIR}/fmtargs_generated
-        DEPENDS ${CMAKE_SOURCE_DIR}/utils/generate-fmtargs.py
-        COMMAND sed '/Everything/,$$d' fmtargs.h > fmtargs.h.tmp
-        COMMAND ${PYTHON_EXE} ${CMAKE_SOURCE_DIR}/utils/generate-fmtargs.py >> fmtargs.h.tmp
-        COMMAND mv fmtargs.h.tmp fmtargs.h
-        COMMAND touch ${CMAKE_BINARY_DIR}/fmtargs_generated
-        WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/src")
-    add_custom_target(generate_fmtargs_h DEPENDS ${CMAKE_BINARY_DIR}/fmtargs_generated)
-
-    # Rule for generating test_files.h
-    message(STATUS "Adding target generate_test_files_h")
-    file(GLOB UNIT_TEST_SRCS "${CMAKE_SOURCE_DIR}/src/unit/*.c")
-    add_custom_command(
-        OUTPUT ${CMAKE_BINARY_DIR}/test_files_generated
-        DEPENDS "${UNIT_TEST_SRCS};${CMAKE_SOURCE_DIR}/utils/generate-unit-test-header.py"
-        COMMAND ${PYTHON_EXE} ${CMAKE_SOURCE_DIR}/utils/generate-unit-test-header.py
-        COMMAND touch ${CMAKE_BINARY_DIR}/test_files_generated
-        WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/src")
-    add_custom_target(generate_test_files_h DEPENDS ${CMAKE_BINARY_DIR}/test_files_generated)
-else ()
-    # Fake targets
-    add_custom_target(generate_commands_def)
-    add_custom_target(generate_fmtargs_h)
-    add_custom_target(generate_test_files_h)
-endif ()
-
-# Generate release.h file (always)
-add_custom_target(
-    release_header
-    COMMAND sh -c '${CMAKE_SOURCE_DIR}/src/mkreleasehdr.sh'
-    WORKING_DIRECTORY "${CMAKE_SOURCE_DIR}/src")
-
-# -------------------------------------------------
-# Code Generation section - end
-# -------------------------------------------------
-
-# ----------------------------------------------------------
-# All our source files are defined in SourceFiles.cmake file
-# ----------------------------------------------------------
-include(SourceFiles)
-
-# Clear the below variables from the cache
-unset(CMAKE_C_FLAGS CACHE)
-unset(KV_SERVER_LDFLAGS CACHE)
-unset(KV_SERVER_CFLAGS CACHE)
-unset(PYTHON_EXE CACHE)
-unset(HAVE_C11_ATOMIC CACHE)
-unset(USE_TLS CACHE)
-unset(USE_RDMA CACHE)
-unset(BUILD_TLS CACHE)
-unset(BUILD_RDMA CACHE)
-unset(BUILD_MALLOC CACHE)
-unset(USE_JEMALLOC CACHE)
-unset(BUILD_TLS_MODULE CACHE)
-unset(BUILD_TLS_BUILTIN CACHE)

cmake/Modules/Packaging.cmake

@@ -1,44 +0,0 @@
-set(CPACK_PACKAGE_NAME "kv")
-
-kv_parse_version(CPACK_PACKAGE_VERSION_MAJOR CPACK_PACKAGE_VERSION_MINOR CPACK_PACKAGE_VERSION_PATCH)
-
-set(CPACK_PACKAGE_CONTACT "maintainers@lists.kv.io")
-set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "KV is an open source (BSD) high-performance key/value datastore")
-set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_SOURCE_DIR}/COPYING")
-set(CPACK_RESOURCE_FILE_README "${CMAKE_SOURCE_DIR}/README.md")
-set(CPACK_STRIP_FILES TRUE)
-
-kv_get_distro_name(DISTRO_NAME)
-message(STATUS "Current host distro: ${DISTRO_NAME}")
-
-if (DISTRO_NAME MATCHES ubuntu
-    OR DISTRO_NAME MATCHES debian
-    OR DISTRO_NAME MATCHES mint)
-    message(STATUS "Adding target package for ${DISTRO_NAME}")
-    set(CPACK_PACKAGING_INSTALL_PREFIX "/opt/kv")
-    # Debian related parameters
-    set(CPACK_DEBIAN_PACKAGE_MAINTAINER "KV contributors")
-    set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
-    set(CPACK_DEBIAN_FILE_NAME DEB-DEFAULT)
-    set(CPACK_GENERATOR "DEB")
-endif ()
-
-include(CPack)
-unset(DISTRO_NAME CACHE)
-
-# ---------------------------------------------------
-# Create a helper script for creating symbolic links
-# ---------------------------------------------------
-write_file(
-    ${CMAKE_BINARY_DIR}/CreateSymlink.sh
-    "\
-#!/bin/bash                                                 \n\
-if [ -z \${DESTDIR} ]; then                                 \n\
-    # Script is called during 'make install'                \n\
-    PREFIX=${CMAKE_INSTALL_PREFIX}/bin                      \n\
-else                                                        \n\
-    # Script is called during 'make package'                \n\
-    PREFIX=\${DESTDIR}${CPACK_PACKAGING_INSTALL_PREFIX}/bin \n\
-fi                                                          \n\
-cd \$PREFIX                                                 \n\
-ln -sf \$1 \$2")

cmake/Modules/SourceFiles.cmake

@@ -1,178 +0,0 @@
-# -------------------------------------------------
-# Define the sources to be built
-# -------------------------------------------------
-
-# kv-server source files
-set(KV_SERVER_SRCS
-    ${CMAKE_SOURCE_DIR}/src/threads_mngr.c
-    ${CMAKE_SOURCE_DIR}/src/adlist.c
-    ${CMAKE_SOURCE_DIR}/src/vector.c
-    ${CMAKE_SOURCE_DIR}/src/quicklist.c
-    ${CMAKE_SOURCE_DIR}/src/ae.c
-    ${CMAKE_SOURCE_DIR}/src/anet.c
-    ${CMAKE_SOURCE_DIR}/src/dict.c
-    ${CMAKE_SOURCE_DIR}/src/hashtable.c
-    ${CMAKE_SOURCE_DIR}/src/kvstore.c
-    ${CMAKE_SOURCE_DIR}/src/sds.c
-    ${CMAKE_SOURCE_DIR}/src/zmalloc.c
-    ${CMAKE_SOURCE_DIR}/src/lzf_c.c
-    ${CMAKE_SOURCE_DIR}/src/lzf_d.c
-    ${CMAKE_SOURCE_DIR}/src/pqsort.c
-    ${CMAKE_SOURCE_DIR}/src/zipmap.c
-    ${CMAKE_SOURCE_DIR}/src/sha1.c
-    ${CMAKE_SOURCE_DIR}/src/ziplist.c
-    ${CMAKE_SOURCE_DIR}/src/release.c
-    ${CMAKE_SOURCE_DIR}/src/memory_prefetch.c
-    ${CMAKE_SOURCE_DIR}/src/io_threads.c
-    ${CMAKE_SOURCE_DIR}/src/networking.c
-    ${CMAKE_SOURCE_DIR}/src/util.c
-    ${CMAKE_SOURCE_DIR}/src/object.c
-    ${CMAKE_SOURCE_DIR}/src/db.c
-    ${CMAKE_SOURCE_DIR}/src/replication.c
-    ${CMAKE_SOURCE_DIR}/src/rdb.c
-    ${CMAKE_SOURCE_DIR}/src/t_string.c
-    ${CMAKE_SOURCE_DIR}/src/t_list.c
-    ${CMAKE_SOURCE_DIR}/src/t_set.c
-    ${CMAKE_SOURCE_DIR}/src/t_zset.c
-    ${CMAKE_SOURCE_DIR}/src/t_hash.c
-    ${CMAKE_SOURCE_DIR}/src/config.c
-    ${CMAKE_SOURCE_DIR}/src/aof.c
-    ${CMAKE_SOURCE_DIR}/src/pubsub.c
-    ${CMAKE_SOURCE_DIR}/src/multi.c
-    ${CMAKE_SOURCE_DIR}/src/debug.c
-    ${CMAKE_SOURCE_DIR}/src/sort.c
-    ${CMAKE_SOURCE_DIR}/src/intset.c
-    ${CMAKE_SOURCE_DIR}/src/syncio.c
-    ${CMAKE_SOURCE_DIR}/src/cluster.c
-    ${CMAKE_SOURCE_DIR}/src/cluster_migrateslots.c
-    ${CMAKE_SOURCE_DIR}/src/cluster_legacy.c
-    ${CMAKE_SOURCE_DIR}/src/cluster_slot_stats.c
-    ${CMAKE_SOURCE_DIR}/src/crc16.c
-    ${CMAKE_SOURCE_DIR}/src/commandlog.c
-    ${CMAKE_SOURCE_DIR}/src/eval.c
-    ${CMAKE_SOURCE_DIR}/src/bio.c
-    ${CMAKE_SOURCE_DIR}/src/rio.c
-    ${CMAKE_SOURCE_DIR}/src/rand.c
-    ${CMAKE_SOURCE_DIR}/src/memtest.c
-    ${CMAKE_SOURCE_DIR}/src/syscheck.c
-    ${CMAKE_SOURCE_DIR}/src/crcspeed.c
-    ${CMAKE_SOURCE_DIR}/src/crccombine.c
-    ${CMAKE_SOURCE_DIR}/src/crc64.c
-    ${CMAKE_SOURCE_DIR}/src/bitops.c
-    ${CMAKE_SOURCE_DIR}/src/sentinel.c
-    ${CMAKE_SOURCE_DIR}/src/notify.c
-    ${CMAKE_SOURCE_DIR}/src/setproctitle.c
-    ${CMAKE_SOURCE_DIR}/src/blocked.c
-    ${CMAKE_SOURCE_DIR}/src/hyperloglog.c
-    ${CMAKE_SOURCE_DIR}/src/latency.c
-    ${CMAKE_SOURCE_DIR}/src/sparkline.c
-    ${CMAKE_SOURCE_DIR}/src/kv-check-rdb.c
-    ${CMAKE_SOURCE_DIR}/src/kv-check-aof.c
-    ${CMAKE_SOURCE_DIR}/src/geo.c
-    ${CMAKE_SOURCE_DIR}/src/lazyfree.c
-    ${CMAKE_SOURCE_DIR}/src/module.c
-    ${CMAKE_SOURCE_DIR}/src/lrulfu.c
-    ${CMAKE_SOURCE_DIR}/src/evict.c
-    ${CMAKE_SOURCE_DIR}/src/expire.c
-    ${CMAKE_SOURCE_DIR}/src/geohash.c
-    ${CMAKE_SOURCE_DIR}/src/geohash_helper.c
-    ${CMAKE_SOURCE_DIR}/src/childinfo.c
-    ${CMAKE_SOURCE_DIR}/src/allocator_defrag.c
-    ${CMAKE_SOURCE_DIR}/src/defrag.c
-    ${CMAKE_SOURCE_DIR}/src/siphash.c
-    ${CMAKE_SOURCE_DIR}/src/rax.c
-    ${CMAKE_SOURCE_DIR}/src/t_stream.c
-    ${CMAKE_SOURCE_DIR}/src/listpack.c
-    ${CMAKE_SOURCE_DIR}/src/localtime.c
-    ${CMAKE_SOURCE_DIR}/src/lolwut.c
-    ${CMAKE_SOURCE_DIR}/src/lolwut5.c
-    ${CMAKE_SOURCE_DIR}/src/lolwut6.c
-    ${CMAKE_SOURCE_DIR}/src/lolwut9.c
-    ${CMAKE_SOURCE_DIR}/src/acl.c
-    ${CMAKE_SOURCE_DIR}/src/tracking.c
-    ${CMAKE_SOURCE_DIR}/src/socket.c
-    ${CMAKE_SOURCE_DIR}/src/tls.c
-    ${CMAKE_SOURCE_DIR}/src/rdma.c
-    ${CMAKE_SOURCE_DIR}/src/sha256.c
-    ${CMAKE_SOURCE_DIR}/src/timeout.c
-    ${CMAKE_SOURCE_DIR}/src/setcpuaffinity.c
-    ${CMAKE_SOURCE_DIR}/src/monotonic.c
-    ${CMAKE_SOURCE_DIR}/src/mt19937-64.c
-    ${CMAKE_SOURCE_DIR}/src/resp_parser.c
-    ${CMAKE_SOURCE_DIR}/src/call_reply.c
-    ${CMAKE_SOURCE_DIR}/src/script.c
-    ${CMAKE_SOURCE_DIR}/src/functions.c
-    ${CMAKE_SOURCE_DIR}/src/scripting_engine.c
-    ${CMAKE_SOURCE_DIR}/src/trace/trace.c
-    ${CMAKE_SOURCE_DIR}/src/trace/trace_rdb.c
-    ${CMAKE_SOURCE_DIR}/src/trace/trace_aof.c
-    ${CMAKE_SOURCE_DIR}/src/trace/trace_commands.c
-    ${CMAKE_SOURCE_DIR}/src/trace/trace_db.c
-    ${CMAKE_SOURCE_DIR}/src/trace/trace_cluster.c
-    ${CMAKE_SOURCE_DIR}/src/trace/trace_server.c
-    ${CMAKE_SOURCE_DIR}/src/commands.c
-    ${CMAKE_SOURCE_DIR}/src/strl.c
-    ${CMAKE_SOURCE_DIR}/src/connection.c
-    ${CMAKE_SOURCE_DIR}/src/unix.c
-    ${CMAKE_SOURCE_DIR}/src/server.c
-    ${CMAKE_SOURCE_DIR}/src/logreqres.c
-    ${CMAKE_SOURCE_DIR}/src/entry.c
-    ${CMAKE_SOURCE_DIR}/src/vset.c
-    ${CMAKE_SOURCE_DIR}/src/fifo.c
-    ${CMAKE_SOURCE_DIR}/src/mutexqueue.c)
-
-
-# kv-cli
-set(KV_CLI_SRCS
-    ${CMAKE_SOURCE_DIR}/src/anet.c
-    ${CMAKE_SOURCE_DIR}/src/adlist.c
-    ${CMAKE_SOURCE_DIR}/src/dict.c
-    ${CMAKE_SOURCE_DIR}/src/sds.c
-    ${CMAKE_SOURCE_DIR}/src/sha256.c
-    ${CMAKE_SOURCE_DIR}/src/util.c
-    ${CMAKE_SOURCE_DIR}/src/kv-cli.c
-    ${CMAKE_SOURCE_DIR}/src/zmalloc.c
-    ${CMAKE_SOURCE_DIR}/src/release.c
-    ${CMAKE_SOURCE_DIR}/src/ae.c
-    ${CMAKE_SOURCE_DIR}/src/serverassert.c
-    ${CMAKE_SOURCE_DIR}/src/crcspeed.c
-    ${CMAKE_SOURCE_DIR}/src/crccombine.c
-    ${CMAKE_SOURCE_DIR}/src/crc64.c
-    ${CMAKE_SOURCE_DIR}/src/siphash.c
-    ${CMAKE_SOURCE_DIR}/src/crc16.c
-    ${CMAKE_SOURCE_DIR}/src/monotonic.c
-    ${CMAKE_SOURCE_DIR}/src/cli_common.c
-    ${CMAKE_SOURCE_DIR}/src/mt19937-64.c
-    ${CMAKE_SOURCE_DIR}/src/strl.c
-    ${CMAKE_SOURCE_DIR}/src/cli_commands.c)
-
-# kv-benchmark
-set(KV_BENCHMARK_SRCS
-    ${CMAKE_SOURCE_DIR}/src/ae.c
-    ${CMAKE_SOURCE_DIR}/src/anet.c
-    ${CMAKE_SOURCE_DIR}/src/sds.c
-    ${CMAKE_SOURCE_DIR}/src/sha256.c
-    ${CMAKE_SOURCE_DIR}/src/util.c
-    ${CMAKE_SOURCE_DIR}/src/kv-benchmark.c
-    ${CMAKE_SOURCE_DIR}/src/adlist.c
-    ${CMAKE_SOURCE_DIR}/src/dict.c
-    ${CMAKE_SOURCE_DIR}/src/zmalloc.c
-    ${CMAKE_SOURCE_DIR}/src/serverassert.c
-    ${CMAKE_SOURCE_DIR}/src/release.c
-    ${CMAKE_SOURCE_DIR}/src/crcspeed.c
-    ${CMAKE_SOURCE_DIR}/src/crccombine.c
-    ${CMAKE_SOURCE_DIR}/src/crc64.c
-    ${CMAKE_SOURCE_DIR}/src/siphash.c
-    ${CMAKE_SOURCE_DIR}/src/crc16.c
-    ${CMAKE_SOURCE_DIR}/src/monotonic.c
-    ${CMAKE_SOURCE_DIR}/src/cli_common.c
-    ${CMAKE_SOURCE_DIR}/src/mt19937-64.c
-    ${CMAKE_SOURCE_DIR}/src/strl.c
-    ${CMAKE_SOURCE_DIR}/src/fuzzer_client.c
-    ${CMAKE_SOURCE_DIR}/src/fuzzer_command_generator.c)
-
-# kv-rdma module
-set(KV_RDMA_MODULE_SRCS ${CMAKE_SOURCE_DIR}/src/rdma.c)
-
-# kv-tls module
-set(KV_TLS_MODULE_SRCS ${CMAKE_SOURCE_DIR}/src/tls.c)

cmake/Modules/Utils.cmake

@@ -1,115 +0,0 @@
-# Return the current host distro name. For example: ubuntu, debian, amzn etc
-function (kv_get_distro_name DISTRO_NAME)
-    if (LINUX AND NOT APPLE)
-        execute_process(
-            COMMAND /bin/bash "-c" "cat /etc/os-release |grep ^ID=|cut -d = -f 2"
-            OUTPUT_VARIABLE _OUT_VAR
-            OUTPUT_STRIP_TRAILING_WHITESPACE)
-        # clean the output
-        string(REPLACE "\"" "" _OUT_VAR "${_OUT_VAR}")
-        string(REPLACE "." "" _OUT_VAR "${_OUT_VAR}")
-        set(${DISTRO_NAME}
-            "${_OUT_VAR}"
-            PARENT_SCOPE)
-    elseif (APPLE)
-        set(${DISTRO_NAME}
-            "darwin"
-            PARENT_SCOPE)
-    elseif (IS_FREEBSD)
-        set(${DISTRO_NAME}
-            "freebsd"
-            PARENT_SCOPE)
-    else ()
-        set(${DISTRO_NAME}
-            "unknown"
-            PARENT_SCOPE)
-    endif ()
-endfunction ()
-
-function (kv_parse_version OUT_MAJOR OUT_MINOR OUT_PATCH)
-    # Read and parse package version from version.h file
-    file(STRINGS ${CMAKE_SOURCE_DIR}/src/version.h VERSION_LINES)
-    foreach (LINE ${VERSION_LINES})
-        string(FIND "${LINE}" "#define KV_VERSION " VERSION_STR_POS)
-        if (VERSION_STR_POS GREATER -1)
-            string(REPLACE "#define KV_VERSION " "" LINE "${LINE}")
-            string(REPLACE "\"" "" LINE "${LINE}")
-            # Change "." to ";" to make it a list
-            string(REPLACE "." ";" LINE "${LINE}")
-            list(GET LINE 0 _MAJOR)
-            list(GET LINE 1 _MINOR)
-            list(GET LINE 2 _PATCH)
-            message(STATUS "KV version: ${_MAJOR}.${_MINOR}.${_PATCH}")
-            # Set the output variables
-            set(${OUT_MAJOR}
-                ${_MAJOR}
-                PARENT_SCOPE)
-            set(${OUT_MINOR}
-                ${_MINOR}
-                PARENT_SCOPE)
-            set(${OUT_PATCH}
-                ${_PATCH}
-                PARENT_SCOPE)
-        endif ()
-    endforeach ()
-endfunction ()
-
-# Given input argument `OPTION_VALUE`, check that the `OPTION_VALUE` is from the allowed values (one of:
-# module/yes/no/1/0/true/false)
-#
-# Return value:
-#
-# If ARG is valid, return its number where:
-#
-# ~~~
-# - `no` | `0` | `off` => return `0`
-# - `yes` | `1` | `on` => return  `1`
-# - `module` => return  `2`
-# ~~~
-function (kv_parse_build_option OPTION_VALUE OUT_ARG_ENUM)
-    list(APPEND VALID_OPTIONS "yes")
-    list(APPEND VALID_OPTIONS "1")
-    list(APPEND VALID_OPTIONS "on")
-    list(APPEND VALID_OPTIONS "no")
-    list(APPEND VALID_OPTIONS "0")
-    list(APPEND VALID_OPTIONS "off")
-    list(APPEND VALID_OPTIONS "module")
-
-    string(TOLOWER "${OPTION_VALUE}" OPTION_VALUE)
-    list(FIND VALID_OPTIONS "${ARG}" OPT_INDEX)
-    if (VERSION_STR_POS GREATER -1)
-        message(FATAL_ERROR "Invalid value passed ''${OPTION_VALUE}'")
-    endif ()
-
-    if ("${OPTION_VALUE}" STREQUAL "yes"
-        OR "${OPTION_VALUE}" STREQUAL "1"
-        OR "${OPTION_VALUE}" STREQUAL "on")
-        set(${OUT_ARG_ENUM}
-            1
-            PARENT_SCOPE)
-    elseif (
-        "${OPTION_VALUE}" STREQUAL "no"
-        OR "${OPTION_VALUE}" STREQUAL "0"
-        OR "${OPTION_VALUE}" STREQUAL "off")
-        set(${OUT_ARG_ENUM}
-            0
-            PARENT_SCOPE)
-    else ()
-        set(${OUT_ARG_ENUM}
-            2
-            PARENT_SCOPE)
-    endif ()
-endfunction ()
-
-function (kv_pkg_config PKGNAME OUT_VARIABLE)
-    if (NOT FOUND_PKGCONFIG)
-        # Locate pkg-config once
-        find_package(PkgConfig REQUIRED)
-        set(FOUND_PKGCONFIG 1)
-    endif ()
-    pkg_check_modules(__PREFIX REQUIRED ${PKGNAME})
-    message(STATUS "Found library for '${PKGNAME}': ${__PREFIX_LIBRARIES}")
-    set(${OUT_VARIABLE}
-        "${__PREFIX_LIBRARIES}"
-        PARENT_SCOPE)
-endfunction ()

codecov.yml

@@ -1,19 +0,0 @@
-coverage:
-  status:
-    patch:
-      default:
-        informational: true
-    project:
-      default:
-        informational: true
-
-comment:
-  require_changes: false
-  require_head: false
-  require_base: false
-  layout: "condensed_header, diff, files"
-  hide_project_coverage: false
-  behavior: default
-
-github_checks:
-  annotations: false

deps/CMakeLists.txt

@@ -1,38 +0,0 @@
-if (USE_JEMALLOC)
-    add_subdirectory(jemalloc)
-endif ()
-add_subdirectory(lua)
-
-# Set libkv options. We need to disable the defaults set in the OPTION(..) we do this by setting them in the CACHE
-set(BUILD_SHARED_LIBS
-    OFF
-    CACHE BOOL "Build shared libraries")
-set(DISABLE_TESTS
-    ON
-    CACHE BOOL "If tests should be compiled or not")
-if (USE_TLS) # Module or no module
-    message(STATUS "Building kv_tls")
-    set(ENABLE_TLS
-        ON
-        CACHE BOOL "If TLS support should be compiled or not")
-endif ()
-if (USE_RDMA) # Module or no module
-    message(STATUS "Building kv_rdma")
-    set(ENABLE_RDMA
-        ON
-        CACHE BOOL "If RDMA support should be compiled or not")
-endif ()
-# Let libkv use sds and dict provided by kv.
-set(DICT_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/src)
-set(SDS_INCLUDE_DIR ${CMAKE_SOURCE_DIR}/src)
-
-add_subdirectory(libkv)
-add_subdirectory(linenoise)
-add_subdirectory(fpconv)
-add_subdirectory(hdr_histogram)
-
-# Clear any cached variables passed to libkv from the cache
-unset(BUILD_SHARED_LIBS CACHE)
-unset(DISABLE_TESTS CACHE)
-unset(ENABLE_TLS CACHE)
-unset(ENABLE_RDMA CACHE)

deps/Makefile

@@ -1,4 +1,4 @@
-# Dependency Makefile
+# Redis dependency Makefile
 
 uname_S:= $(shell sh -c 'uname -s 2>/dev/null || echo not')
 
@@ -36,31 +36,25 @@ ifneq ($(shell sh -c '[ -f .make-ldflags ] && cat .make-ldflags || echo none'),
 endif
 
 distclean:
-	-(cd libkv && $(MAKE) clean) > /dev/null || true
+	-(cd hiredis && $(MAKE) clean) > /dev/null || true
 	-(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
-	-(cd fast_float_c_interface && $(MAKE) clean) > /dev/null || true
 	-(rm -f .make-*)
 
 .PHONY: distclean
 
-LIBKV_MAKE_FLAGS = SDS_INCLUDE_DIR=../../src/ DICT_INCLUDE_DIR=../../src/
 ifneq (,$(filter $(BUILD_TLS),yes module))
-    LIBKV_MAKE_FLAGS += USE_TLS=1
+    HIREDIS_MAKE_FLAGS = USE_SSL=1
 endif
 
-ifneq (,$(filter $(BUILD_RDMA),yes module))
-    LIBKV_MAKE_FLAGS += USE_RDMA=1
-endif
-
-libkv: .make-prerequisites
+hiredis: .make-prerequisites
 	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-	cd libkv && $(MAKE) static $(LIBKV_MAKE_FLAGS)
+	cd hiredis && $(MAKE) static $(HIREDIS_MAKE_FLAGS)
 
-.PHONY: libkv
+.PHONY: hiredis
 
 linenoise: .make-prerequisites
 	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
@@ -76,7 +70,7 @@ hdr_histogram: .make-prerequisites
 
 fpconv: .make-prerequisites
 	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-	cd fpconv && $(MAKE) CFLAGS="-fPIC $(CFLAGS)"
+	cd fpconv && $(MAKE)
 
 .PHONY: fpconv
 
@@ -85,12 +79,12 @@ ifeq ($(uname_S),SunOS)
 	LUA_CFLAGS= -D__C99FEATURES__=1
 endif
 
-LUA_CFLAGS+= -Wall -DLUA_ANSI -DENABLE_CJSON_GLOBAL -DLUA_USE_MKSTEMP $(CFLAGS) -fPIC
+LUA_CFLAGS+= -Wall -DLUA_ANSI -DENABLE_CJSON_GLOBAL -DREDIS_STATIC='' -DLUA_USE_MKSTEMP $(CFLAGS)
 LUA_LDFLAGS+= $(LDFLAGS)
 ifeq ($(LUA_DEBUG),yes)
 	LUA_CFLAGS+= -O0 -g -DLUA_USE_APICHECK
 else
-	LUA_CFLAGS+= -O2
+	LUA_CFLAGS+= -O2 
 endif
 ifeq ($(LUA_COVERAGE),yes)
 	LUA_CFLAGS += -fprofile-arcs -ftest-coverage
@@ -122,9 +116,3 @@ jemalloc: .make-prerequisites
 	cd jemalloc && $(MAKE) lib/libjemalloc.a
 
 .PHONY: jemalloc
-
-fast_float_c_interface: .make-prerequisites
-	@printf '%b %b\n' $(MAKECOLOR)MAKE$(ENDCOLOR) $(BINCOLOR)$@$(ENDCOLOR)
-	cd fast_float_c_interface && $(MAKE)
-
-.PHONY: fast_float_c_interface

deps/README.md

@@ -1,12 +1,11 @@
-This directory contains all KV dependencies, except for the libc that
+This directory contains all Redis dependencies, except for the libc that
 should be provided by the operating system.
 
 * **Jemalloc** is our memory allocator, used as replacement for libc malloc on Linux by default. It has good performances and excellent fragmentation behavior. This component is upgraded from time to time.
-* **libkv** is the official C client library for KV. It is used by kv-cli, kv-benchmark and KV Sentinel. It is managed in a separate project and updated as needed.
-* **linenoise** is a readline replacement. It is developed by the same authors of KV but is managed as a separated project and updated as needed.
+* **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.
-* **fast_float** is a replacement for strtod to convert strings to floats efficiently. 
 
 How to upgrade the above dependencies
 ===
@@ -14,10 +13,10 @@ How to upgrade the above dependencies
 Jemalloc
 ---
 
-Jemalloc is modified with changes that allow us to implement the KV
-active defragmentation logic. However this feature of KV is not mandatory
-and KV is able to understand if the Jemalloc version it is compiled
-against supports such KV-specific modifications. So in theory, if you
+Jemalloc is modified with changes that allow us to implement the Redis
+active defragmentation logic. However this feature of Redis is not mandatory
+and Redis is able to understand if the Jemalloc version it is compiled
+against supports such Redis-specific modifications. So in theory, if you
 are not interested in the active defragmentation, you can replace Jemalloc
 just following these steps:
 
@@ -29,7 +28,7 @@ just following these steps:
    Jemalloc configuration script is broken and will not work nested in another
    git repository.
 
-However note that we change Jemalloc settings via the `configure` script of Jemalloc using the `--with-lg-quantum` option, setting it to the value of 3 instead of 4. This provides us with more size classes that better suit the KV data structures, in order to gain memory efficiency.
+However note that we change Jemalloc settings via the `configure` script of Jemalloc using the `--with-lg-quantum` option, setting it to the value of 3 instead of 4. This provides us with more size classes that better suit the Redis data structures, in order to gain memory efficiency.
 
 If you want to upgrade Jemalloc while also providing support for
 active defragmentation, in addition to the above steps you need to perform
@@ -39,7 +38,7 @@ the following additional steps:
    to add `#define JEMALLOC_FRAG_HINT`.
 6. Implement the function `je_get_defrag_hint()` inside `src/jemalloc.c`. You
    can see how it is implemented in the current Jemalloc source tree shipped
-   with KV, and rewrite it according to the new Jemalloc internals, if they
+   with Redis, and rewrite it according to the new Jemalloc internals, if they
    changed, otherwise you could just copy the old implementation if you are
    upgrading just to a similar version of Jemalloc.
 
@@ -59,21 +58,20 @@ cd deps/jemalloc
 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).
 
-Libkv
+Hiredis
 ---
 
-Libkv is used by Sentinel, `kv-cli` and `kv-benchmark`.
-The library is built without its own version of the sds and dict type and uses the KV provided variant instead.
+Hiredis is used by Sentinel, `redis-cli` and `redis-benchmark`. Like Redis, uses the SDS string library, but not necessarily the same version. In order to avoid conflicts, this version has all SDS identifiers prefixed by `hi`.
 
-1. `git subtree pull --prefix deps/libkv https://github.com/hanzoai/kv.git <version-tag> --squash`<br>
+1. `git subtree pull --prefix deps/hiredis https://github.com/redis/hiredis.git <version-tag> --squash`<br>
 This should hopefully merge the local changes into the new version.
-2. Commit the changes.
+2. Conflicts will arise (due to our changes) you'll need to resolve them and commit.
 
 Linenoise
 ---
 
 Linenoise is rarely upgraded as needed. The upgrade process is trivial since
-KV uses a non modified version of linenoise, so to upgrade just do the
+Redis uses a non modified version of linenoise, so to upgrade just do the
 following:
 
 1. Remove the linenoise directory.
@@ -83,11 +81,11 @@ Lua
 ---
 
 We use Lua 5.1 and no upgrade is planned currently, since we don't want to break
-Lua scripts for new Lua features: in the context of KV Lua scripts the
+Lua scripts for new Lua features: in the context of Redis Lua scripts the
 capabilities of 5.1 are usually more than enough, the release is rock solid,
 and we definitely don't want to break old scripts.
 
-So upgrading of Lua is up to the KV project maintainers and should be a
+So upgrading of Lua is up to the Redis project maintainers and should be a
 manual procedure performed by taking a diff between the different versions.
 
 Currently we have at least the following differences between official Lua 5.1
@@ -96,7 +94,6 @@ 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.
-4. In `lstring.c`, the luaS_newlstr function's hash calculation has been upgraded from a simple hash function to MurmurHash3, implemented within the same file, to enhance performance, particularly for operations involving large strings.
 
 Hdr_Histogram
 ---
@@ -107,17 +104,3 @@ We use a customized version based on master branch commit e4448cf6d1cd08fff51981
 2. Copy updated files from newer version onto files in /hdr_histogram.
 3. Apply the changes from 1 above to the updated files.
 
-fast_float
----
-The fast_float library provides fast header-only implementations for the C++ from_chars functions for `float` and `double` types as well as integer types.  These functions convert ASCII strings representing decimal values (e.g., `1.3e10`) into binary types. The functions are much faster than comparable number-parsing functions from existing C++ standard libraries.
-
-Specifically, `fast_float` provides the following function to parse floating-point numbers with a C++17-like syntax (the library itself only requires C++11):
-
-    template <typename T, typename UC = char, typename = FASTFLOAT_ENABLE_IF(is_supported_float_type<T>())>
-    from_chars_result_t<UC> from_chars(UC const *first, UC const *last, T &value, chars_format fmt = chars_format::general);
-
-To upgrade the library,
-1. Check out https://github.com/fastfloat/fast_float/tree/main
-2. cd fast_float
-3. Invoke "python3 ./script/amalgamate.py --output fast_float.h"
-4. Copy fast_float.h file to "deps/fast_float/".

deps/fast_float_c_interface/Makefile

@@ -1,37 +0,0 @@
-CCCOLOR:="\033[34m"
-SRCCOLOR:="\033[33m"
-ENDCOLOR:="\033[0m"
-
-CXX?=c++
-# we need = instead of := so that $@ in QUIET_CXX gets evaluated in the rule and is assigned appropriate value.
-TEMP:=$(CXX)
-QUIET_CXX=@printf '    %b %b\n' $(CCCOLOR)C++$(ENDCOLOR) $(SRCCOLOR)$@$(ENDCOLOR) 1>&2;
-CXX=$(QUIET_CXX)$(TEMP)
-
-WARN=-Wall -W -Wno-missing-field-initializers
-
-STD=-pedantic -std=c++11
-
-OPT?=-O3
-CLANG := $(findstring clang,$(shell sh -c '$(CC) --version | head -1'))
-ifeq ($(OPT),-O3)
-        ifeq (clang,$(CLANG))
-                OPT+=-flto
-        else
-                OPT+=-flto=auto -ffat-lto-objects
-        endif
-endif
-
-# 1) Today src/Makefile passes -m32 flag for explicit 32-bit build on 64-bit machine, via CFLAGS. For 32-bit build on
-# 32-bit machine and 64-bit on 64-bit machine, CFLAGS are empty. No other flags are set that can conflict with C++,
-# therefore let's use CFLAGS without changes for now.
-# 2) FASTFLOAT_ALLOWS_LEADING_PLUS allows +inf to be parsed as inf, instead of error.
-CXXFLAGS=$(STD) $(OPT) $(WARN) -static -fPIC -fno-exceptions $(CFLAGS) -D FASTFLOAT_ALLOWS_LEADING_PLUS 
-
-.PHONY: all clean
-
-all: fast_float_strtod.o
-
-clean:
-	rm -f *.o || true;
-

deps/fast_float_c_interface/fast_float_strtod.cpp

@@ -1,24 +0,0 @@
-/*
- * Copyright (c) Valkey Contributors
- * All rights reserved.
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include "../fast_float/fast_float.h"
-#include <cerrno>
-
-extern "C"
-{
-    double fast_float_strtod(const char *str, const char** endptr)
-    {
-        double temp = 0;
-        auto answer = fast_float::from_chars(str, str + strlen(str), temp);
-        if (answer.ec != std::errc()) {
-            errno = (answer.ec == std::errc::result_out_of_range) ? ERANGE : EINVAL;
-        }
-        if (endptr) {
-            *endptr = answer.ptr;
-        }
-        return temp;
-    }
-}

deps/fpconv/CMakeLists.txt

@@ -1,6 +0,0 @@
-project(fpconv)
-
-set(SRCS "${CMAKE_CURRENT_LIST_DIR}/fpconv_dtoa.c" "${CMAKE_CURRENT_LIST_DIR}/fpconv_dtoa.h")
-add_library(fpconv STATIC ${SRCS})
-# Add -fPIC
-set_target_properties(fpconv PROPERTIES POSITION_INDEPENDENT_CODE ON)

deps/fpconv/fpconv_powers.h

@@ -6,7 +6,7 @@
  * [1] https://www.cs.tufts.edu/~nr/cs257/archive/florian-loitsch/printf.pdf
  * ----------------------------------------------------------------------------
  *
- * Copyright (c) 2021, Redis Ltd.
+ * 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.

deps/hdr_histogram/CMakeLists.txt

@@ -1,7 +0,0 @@
-project(hdr_histogram)
-
-set(SRCS "${CMAKE_CURRENT_LIST_DIR}/hdr_histogram.c" "${CMAKE_CURRENT_LIST_DIR}/hdr_histogram.h"
-         "${CMAKE_CURRENT_LIST_DIR}/hdr_atomic.h" "${CMAKE_CURRENT_LIST_DIR}/hdr_redis_malloc.h")
-
-add_library(hdr_histogram STATIC ${SRCS})
-target_compile_definitions(hdr_histogram PRIVATE HDR_MALLOC_INCLUDE=\"hdr_redis_malloc.h\")

deps/hdr_histogram/hdr_redis_malloc.h

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

deps/hiredis/.github/release-drafter-config.yml

@@ -18,6 +18,7 @@ categories:
   - title: 'Breaking Changes'
     labels:
       - 'breakingchange'
+
   - title: '🧪 Experimental Features'
     labels:
       - 'experimental'

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

@@ -0,0 +1,177 @@
+name: Build and test
+on: [push, pull_request]
+
+jobs:
+  ubuntu:
+    name: Ubuntu
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install dependencies
+        run: |
+          curl -fsSL https://packages.redis.io/gpg | sudo gpg --dearmor -o /usr/share/keyrings/redis-archive-keyring.gpg
+          echo "deb [signed-by=/usr/share/keyrings/redis-archive-keyring.gpg] https://packages.redis.io/deb $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/redis.list
+          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 && cd build && cmake .. && make
+
+      - 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:
+      - uses: actions/checkout@v3
+
+      - 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 && cd build && cmake3 .. && make
+
+      - 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:
+      - uses: actions/checkout@v3
+
+      - name: Install dependencies
+        run: |
+          dnf -y upgrade --refresh
+          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 && cd build && cmake .. && make
+
+      - 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-12
+    name:  FreeBSD
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Build in FreeBSD
+        uses: vmactions/freebsd-vm@v0
+        with:
+          prepare: pkg install -y gmake cmake
+          run: |
+            mkdir build && cd build && cmake .. && make && cd ..
+            gmake
+
+  macos:
+    name: macOS
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install dependencies
+        run: |
+          brew install openssl redis@7.0
+          brew link redis@7.0 --force
+
+      - 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:
+      - uses: actions/checkout@v3
+
+      - 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: Install Cygwin Action
+        uses: cygwin/cygwin-install-action@v2
+        with:
+          packages: make git gcc-core
+
+      - name: Build in cygwin
+        env:
+          HIREDIS_PATH: ${{ github.workspace }}
+        run: |
+          make clean && make

deps/hiredis/.github/workflows/release-drafter.yml

@@ -4,14 +4,14 @@ on:
   push:
     # branches to consider in the event; optional, defaults to all
     branches:
-      - main
+      - master
 
 jobs:
   update_release_draft:
     runs-on: ubuntu-latest
     steps:
       # Drafts your next Release notes as Pull Requests are merged into "master"
-      - uses: release-drafter/release-drafter@b1476f6e6eb133afa41ed8589daba6dc69b4d3f5 # v6.1.0
+      - uses: release-drafter/release-drafter@v5
         with:
           # (Optional) specify config name to use, relative to .github/. Default: release-drafter.yml
            config-name: release-drafter-config.yml

deps/hiredis/.github/workflows/test.yml

@@ -0,0 +1,100 @@
+name: C/C++ CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  full-build:
+    name: Build all, plus default examples, run tests against redis
+    runs-on: ubuntu-latest
+    env:
+      # the docker image used by the test.sh
+      REDIS_DOCKER: redis:alpine
+
+    steps:
+    - name: Install prerequisites
+      run: sudo apt-get update && sudo apt-get install -y libev-dev libevent-dev libglib2.0-dev libssl-dev valgrind
+    - uses: actions/checkout@v3
+    - name: Run make
+      run: make all examples
+    - name: Run unittests
+      run: make check
+    - name: Run tests with valgrind
+      env:
+        TEST_PREFIX: valgrind --error-exitcode=100
+        SKIPS_ARG: --skip-throughput
+      run: make check
+
+  build-32-bit:
+    name: Build and test minimal 32 bit linux
+    runs-on: ubuntu-latest
+    steps:
+    - name: Install prerequisites
+      run: sudo apt-get update && sudo apt-get install gcc-multilib
+    - uses: actions/checkout@v3
+    - name: Run make
+      run: make all
+      env:
+        PLATFORM_FLAGS: -m32
+    - name: Run unittests
+      env:
+        REDIS_DOCKER: redis:alpine
+      run: make check
+
+  build-arm:
+    name: Cross-compile and test arm linux with Qemu
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - name: arm
+            toolset: arm-linux-gnueabi
+            emulator: qemu-arm
+          - name: aarch64
+            toolset: aarch64-linux-gnu
+            emulator: qemu-aarch64
+
+    steps:
+    - name: Install qemu
+      if: matrix.emulator
+      run: sudo apt-get update && sudo apt-get install -y qemu-user
+    - name: Install platform toolset
+      if: matrix.toolset
+      run: sudo apt-get install -y gcc-${{matrix.toolset}}
+    - uses: actions/checkout@v3
+    - name: Run make
+      run: make all
+      env:
+        CC: ${{matrix.toolset}}-gcc
+        AR: ${{matrix.toolset}}-ar
+    - name: Run unittests
+      env:
+        REDIS_DOCKER: redis:alpine
+        TEST_PREFIX: ${{matrix.emulator}} -L /usr/${{matrix.toolset}}/
+      run: make check
+
+  build-windows:
+    name: Build and test on windows 64 bit Intel
+    runs-on: windows-latest
+    steps:
+      - uses: microsoft/setup-msbuild@v1.0.2
+      - uses: actions/checkout@v3
+      - name: Run CMake (shared lib)
+        run: cmake -Wno-dev CMakeLists.txt
+      - name: Build hiredis (shared lib)
+        run: MSBuild hiredis.vcxproj /p:Configuration=Debug
+      - name: Run CMake (static lib)
+        run: cmake -Wno-dev CMakeLists.txt -DBUILD_SHARED_LIBS=OFF
+      - name: Build hiredis (static lib)
+        run: MSBuild hiredis.vcxproj /p:Configuration=Debug
+      - name: Build hiredis-test
+        run: MSBuild hiredis-test.vcxproj /p:Configuration=Debug
+      # use memurai, redis compatible server, since it is easy to install.  Can't
+      # install official redis containers on the windows runner
+      - name: Install Memurai redis server
+        run: choco install -y memurai-developer.install
+      - name: Run tests
+        run: Debug\hiredis-test.exe

deps/hiredis/.gitignore

@@ -0,0 +1,9 @@
+/hiredis-test
+/examples/hiredis-example*
+/*.o
+/*.so
+/*.dylib
+/*.a
+/*.pc
+*.dSYM
+tags

deps/hiredis/.travis.yml

@@ -0,0 +1,125 @@
+language: c
+compiler:
+  - gcc
+  - clang
+
+os:
+  - linux
+  - osx
+
+dist: bionic
+
+branches:
+  only:
+    - staging
+    - trying
+    - master
+    - /^release\/.*$/
+
+install:
+    - if [ "$TRAVIS_COMPILER" != "mingw" ]; then
+        wget https://github.com/redis/redis/archive/6.0.6.tar.gz;
+        tar -xzvf 6.0.6.tar.gz;
+        pushd redis-6.0.6 && BUILD_TLS=yes make && export PATH=$PWD/src:$PATH && popd;
+      fi;
+
+before_script:
+    - if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+        curl -O https://distfiles.macports.org/MacPorts/MacPorts-2.6.2-10.13-HighSierra.pkg;
+        sudo installer -pkg MacPorts-2.6.2-10.13-HighSierra.pkg -target /;
+        export PATH=$PATH:/opt/local/bin && sudo port -v selfupdate;
+        sudo port -N install openssl redis;
+      fi;
+
+addons:
+  apt:
+    packages:
+    - libc6-dbg
+    - libc6-dev
+    - libc6:i386
+    - libc6-dev-i386
+    - libc6-dbg:i386
+    - gcc-multilib
+    - g++-multilib
+    - libssl-dev
+    - libssl-dev:i386
+    - valgrind
+
+env:
+  - BITS="32"
+  - BITS="64"
+
+script:
+  - EXTRA_CMAKE_OPTS="-DENABLE_EXAMPLES:BOOL=ON -DENABLE_SSL:BOOL=ON -DENABLE_SSL_TESTS:BOOL=ON";
+    if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+      if [ "$BITS" == "32" ]; then
+        CFLAGS="-m32 -Werror";
+        CXXFLAGS="-m32 -Werror";
+        LDFLAGS="-m32";
+        EXTRA_CMAKE_OPTS=;
+      else
+        CFLAGS="-Werror";
+        CXXFLAGS="-Werror";
+      fi;
+    else
+      TEST_PREFIX="valgrind --track-origins=yes --leak-check=full";
+      if [ "$BITS" == "32" ]; then
+        CFLAGS="-m32 -Werror";
+        CXXFLAGS="-m32 -Werror";
+        LDFLAGS="-m32";
+        EXTRA_CMAKE_OPTS=;
+      else
+        CFLAGS="-Werror";
+        CXXFLAGS="-Werror";
+      fi;
+    fi;
+    export CFLAGS CXXFLAGS LDFLAGS TEST_PREFIX EXTRA_CMAKE_OPTS
+  - make && make clean;
+    if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+      if [ "$BITS" == "64" ]; then
+        OPENSSL_PREFIX="$(ls -d /usr/local/Cellar/openssl@1.1/*)" USE_SSL=1 make;
+      fi;
+    else
+      USE_SSL=1 make;
+    fi;
+  - mkdir build/ && cd build/
+  - cmake .. ${EXTRA_CMAKE_OPTS}
+  - make VERBOSE=1
+  - if [ "$BITS" == "64" ]; then
+      TEST_SSL=1 SKIPS_AS_FAILS=1 ctest -V;
+    else
+      SKIPS_AS_FAILS=1 ctest -V;
+    fi;
+
+jobs:
+  include:
+    # Windows MinGW cross compile on Linux
+    - os: linux
+      dist: xenial
+      compiler: mingw
+      addons:
+        apt:
+          packages:
+            - ninja-build
+            - gcc-mingw-w64-x86-64
+            - g++-mingw-w64-x86-64
+      script:
+        - mkdir build && cd build
+        - CC=x86_64-w64-mingw32-gcc CXX=x86_64-w64-mingw32-g++ cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_BUILD_WITH_INSTALL_RPATH=on
+        - ninja -v
+
+    # Windows MSVC 2017
+    - os: windows
+      compiler: msvc
+      env:
+        - MATRIX_EVAL="CC=cl.exe && CXX=cl.exe"
+      before_install:
+        - eval "${MATRIX_EVAL}"
+      install:
+        - choco install ninja
+        - choco install -y memurai-developer
+      script:
+        - mkdir build && cd build
+        - cmd.exe //C 'C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\Auxiliary\Build\vcvarsall.bat' amd64 '&&'
+          cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release -DENABLE_EXAMPLES=ON '&&' ninja -v
+        - ./hiredis-test.exe

deps/hiredis/CHANGELOG.md

@@ -0,0 +1,580 @@
+## [1.2.0](https://github.com/redis/hiredis/tree/v1.2.0) - (2023-06-04)
+
+Announcing Hiredis v1.2.0 with with new adapters, and a great many bug fixes.
+
+## 🚀 New Features
+
+- Add sdevent adapter @Oipo (#1144)
+- Allow specifying the keepalive interval @michael-grunder (#1168)
+- Add RedisModule adapter @tezc (#1182)
+- Helper for setting TCP_USER_TIMEOUT socket option @zuiderkwast (#1188)
+
+## 🐛 Bug Fixes
+
+- Fix a typo in b6a052f. @yossigo (#1190)
+- Fix wincrypt symbols conflict @hudayou (#1151)
+- Don't attempt to set a timeout if we are in an error state. @michael-grunder (#1180)
+- Accept -nan per the RESP3 spec recommendation. @michael-grunder (#1178)
+- Fix colliding option values @zuiderkwast (#1172)
+- Ensure functionality without `_MSC_VER` definition @windyakin (#1194)
+
+## 🧰 Maintenance
+
+- Add a test for the TCP_USER_TIMEOUT option. @michael-grunder (#1192)
+- Add -Werror as a default. @yossigo (#1193)
+- CI: Update homebrew Redis version. @yossigo (#1191)
+- Fix typo in makefile. @michael-grunder (#1179)
+- Write a version file for the CMake package @Neverlord (#1165)
+- CMakeLists.txt: respect BUILD_SHARED_LIBS @ffontaine (#1147)
+- Cmake static or shared @autoantwort (#1160)
+- fix typo @tillkruss (#1153)
+- Add a test ensuring we don't clobber connection error. @michael-grunder (#1181)
+- Search for openssl on macOS @michael-grunder (#1169)
+
+
+## Contributors
+We'd like to thank all the contributors who worked on this release!
+
+<a href="https://github.com/neverlord"><img src="https://github.com/neverlord.png" width="32" height="32"></a>
+<a href="https://github.com/Oipo"><img src="https://github.com/Oipo.png" width="32" height="32"></a>
+<a href="https://github.com/autoantwort"><img src="https://github.com/autoantwort.png" width="32" height="32"></a>
+<a href="https://github.com/ffontaine"><img src="https://github.com/ffontaine.png" width="32" height="32"></a>
+<a href="https://github.com/hudayou"><img src="https://github.com/hudayou.png" width="32" height="32"></a>
+<a href="https://github.com/michael-grunder"><img src="https://github.com/michael-grunder.png" width="32" height="32"></a>
+<a href="https://github.com/postgraph"><img src="https://github.com/postgraph.png" width="32" height="32"></a>
+<a href="https://github.com/tezc"><img src="https://github.com/tezc.png" width="32" height="32"></a>
+<a href="https://github.com/tillkruss"><img src="https://github.com/tillkruss.png" width="32" height="32"></a>
+<a href="https://github.com/vityafx"><img src="https://github.com/vityafx.png" width="32" height="32"></a>
+<a href="https://github.com/windyakin"><img src="https://github.com/windyakin.png" width="32" height="32"></a>
+<a href="https://github.com/yossigo"><img src="https://github.com/yossigo.png" width="32" height="32"></a>
+<a href="https://github.com/zuiderkwast"><img src="https://github.com/zuiderkwast.png" width="32" height="32"></a>
+
+## [1.1.0](https://github.com/redis/hiredis/tree/v1.1.0) - (2022-11-15)
+
+Announcing Hiredis v1.1.0 GA with better SSL convenience, new async adapters and a great many bug fixes.
+
+**NOTE**:  Hiredis can now return `nan` in addition to `-inf` and `inf` when returning a `REDIS_REPLY_DOUBLE`.
+
+## 🐛 Bug Fixes
+
+- Add support for nan in RESP3 double [@filipecosta90](https://github.com/filipecosta90)
+  ([\#1133](https://github.com/redis/hiredis/pull/1133))
+
+## 🧰 Maintenance
+
+- Add an example that calls redisCommandArgv [@michael-grunder](https://github.com/michael-grunder)
+  ([\#1140](https://github.com/redis/hiredis/pull/1140))
+- fix flag reference [@pata00](https://github.com/pata00) ([\#1136](https://github.com/redis/hiredis/pull/1136))
+- Make freeing a NULL redisAsyncContext a no op. [@michael-grunder](https://github.com/michael-grunder)
+  ([\#1135](https://github.com/redis/hiredis/pull/1135))
+- CI updates ([@bjosv](https://github.com/redis/bjosv) ([\#1139](https://github.com/redis/hiredis/pull/1139))
+
+
+## Contributors
+We'd like to thank all the contributors who worked on this release!
+
+<a href="https://github.com/bjsov"><img src="https://github.com/bjosv.png" width="32" height="32"></a>
+<a href="https://github.com/filipecosta90"><img src="https://github.com/filipecosta90.png" width="32" height="32"></a>
+<a href="https://github.com/michael-grunder"><img src="https://github.com/michael-grunder.png" width="32" height="32"></a>
+<a href="https://github.com/pata00"><img src="https://github.com/pata00.png" width="32" height="32"></a>
+
+## [1.1.0-rc1](https://github.com/redis/hiredis/tree/v1.1.0-rc1) - (2022-11-06)
+
+Announcing Hiredis v1.1.0-rc1, with better SSL convenience, new async adapters, and a great many bug fixes.
+
+## 🚀 New Features
+
+- Add possibility to prefer IPv6, IPv4 or unspecified [@zuiderkwast](https://github.com/zuiderkwast)
+  ([\#1096](https://github.com/redis/hiredis/pull/1096))
+- Add adapters/libhv [@ithewei](https://github.com/ithewei) ([\#904](https://github.com/redis/hiredis/pull/904))
+- Add timeout support to libhv adapter. [@michael-grunder](https://github.com/michael-grunder) ([\#1109](https://github.com/redis/hiredis/pull/1109))
+- set default SSL verification path [@adobeturchenko](https://github.com/adobeturchenko) ([\#928](https://github.com/redis/hiredis/pull/928))
+- Introduce .close method for redisContextFuncs [@pizhenwei](https://github.com/pizhenwei) ([\#1094](https://github.com/redis/hiredis/pull/1094))
+- Make it possible to set SSL verify mode [@stanhu](https://github.com/stanhu) ([\#1085](https://github.com/redis/hiredis/pull/1085))
+- Polling adapter and example [@kristjanvalur](https://github.com/kristjanvalur) ([\#932](https://github.com/redis/hiredis/pull/932))
+- Unsubscribe handling in async [@bjosv](https://github.com/bjosv) ([\#1047](https://github.com/redis/hiredis/pull/1047))
+- Add timeout support for libuv adapter [@MichaelSuen-thePointer](https://github.com/@MichaelSuenthePointer) ([\#1016](https://github.com/redis/hiredis/pull/1016))
+
+## 🐛 Bug Fixes
+
+- Update for MinGW cross compile [@bit0fun](https://github.com/bit0fun) ([\#1127](https://github.com/redis/hiredis/pull/1127))
+- fixed CPP build error with adapters/libhv.h [@mtdxc](https://github.com/mtdxc) ([\#1125](https://github.com/redis/hiredis/pull/1125))
+- Fix protocol error
+  [@michael-grunder](https://github.com/michael-grunder),
+  [@mtuleika-appcast](https://github.com/mtuleika-appcast) ([\#1106](https://github.com/redis/hiredis/pull/1106))
+- Use a windows specific keepalive function. [@michael-grunder](https://github.com/michael-grunder) ([\#1104](https://github.com/redis/hiredis/pull/1104))
+- Fix CMake config path on Linux. [@xkszltl](https://github.com/xkszltl) ([\#989](https://github.com/redis/hiredis/pull/989))
+- Fix potential fault at createDoubleObject [@afcidk](https://github.com/afcidk) ([\#964](https://github.com/redis/hiredis/pull/964))
+- Fix some undefined behavior [@jengab](https://github.com/jengab) ([\#1091](https://github.com/redis/hiredis/pull/1091))
+- Copy OOM errors to redisAsyncContext when finding subscribe callback [@bjosv](https://github.com/bjosv) ([\#1090](https://github.com/redis/hiredis/pull/1090))
+- Maintain backward compatibility with our onConnect callback. [@michael-grunder](https://github.com/michael-grunder) ([\#1087](https://github.com/redis/hiredis/pull/1087))
+- Fix PUSH handler tests for Redis >= 7.0.5 [@michael-grunder](https://github.com/michael-grunder) ([\#1121](https://github.com/redis/hiredis/pull/1121))
+- fix heap-buffer-overflow [@zhangtaoXT5](https://github.com/zhangtaoXT5) ([\#957](https://github.com/redis/hiredis/pull/957))
+- Fix heap-buffer-overflow issue in redisvFormatCommad [@bjosv](https://github.com/bjosv) ([\#1097](https://github.com/redis/hiredis/pull/1097))
+- Polling adapter requires sockcompat.h [@michael-grunder](https://github.com/michael-grunder) ([\#1095](https://github.com/redis/hiredis/pull/1095))
+- Illumos test fixes, error message difference for bad hostname test. [@devnexen](https://github.com/devnexen) ([\#901](https://github.com/redis/hiredis/pull/901))
+- Remove semicolon after do-while in \_EL\_CLEANUP [@sundb](https://github.com/sundb) ([\#905](https://github.com/redis/hiredis/pull/905))
+- Stability: Support calling redisAsyncCommand and redisAsyncDisconnect from the onConnected callback [@kristjanvalur](https://github.com/kristjanvalur)
+  ([\#931](https://github.com/redis/hiredis/pull/931))
+- Fix async connect on Windows [@kristjanvalur](https://github.com/kristjanvalur) ([\#1073](https://github.com/redis/hiredis/pull/1073))
+- Fix tests so they work for Redis 7.0 [@michael-grunder](https://github.com/michael-grunder) ([\#1072](https://github.com/redis/hiredis/pull/1072))
+- Fix warnings on Win64 [@orgads](https://github.com/orgads) ([\#1058](https://github.com/redis/hiredis/pull/1058))
+- Handle push notifications before or after reply. [@yossigo](https://github.com/yossigo) ([\#1062](https://github.com/redis/hiredis/pull/1062))
+- Update hiredis sds with improvements found in redis [@bjosv](https://github.com/bjosv) ([\#1045](https://github.com/redis/hiredis/pull/1045))
+- Avoid incorrect call to the previous reply's callback [@bjosv](https://github.com/bjosv) ([\#1040](https://github.com/redis/hiredis/pull/1040))
+- fix building on AIX and SunOS [\#1031](https://github.com/redis/hiredis/pull/1031) ([@scddev](https://github.com/scddev))
+- Allow sending commands after sending an unsubscribe [@bjosv](https://github.com/bjosv) ([\#1036](https://github.com/redis/hiredis/pull/1036))
+- Correction for command timeout during pubsub [@bjosv](https://github.com/bjosv) ([\#1038](https://github.com/redis/hiredis/pull/1038))
+- Fix adapters/libevent.h compilation for 64-bit Windows [@pbtummillo](https://github.com/pbtummillo) ([\#937](https://github.com/redis/hiredis/pull/937))
+- Fix integer overflow when format command larger than 4GB [@sundb](https://github.com/sundb) ([\#1030](https://github.com/redis/hiredis/pull/1030))
+- Handle array response during subscribe in RESP3 [@bjosv](https://github.com/bjosv) ([\#1014](https://github.com/redis/hiredis/pull/1014))
+- Support PING while subscribing (RESP2) [@bjosv](https://github.com/bjosv) ([\#1027](https://github.com/redis/hiredis/pull/1027))
+
+## 🧰 Maintenance
+
+- CI fixes in preparation of release [@michael-grunder](https://github.com/michael-grunder) ([\#1130](https://github.com/redis/hiredis/pull/1130))
+- Add do while(0) (protection for macros [@afcidk](https://github.com/afcidk) [\#959](https://github.com/redis/hiredis/pull/959))
+- Fixup of PR734: Coverage of hiredis.c [@bjosv](https://github.com/bjosv) ([\#1124](https://github.com/redis/hiredis/pull/1124))
+- CMake corrections for building on Windows [@bjosv](https://github.com/bjosv) ([\#1122](https://github.com/redis/hiredis/pull/1122))
+- Install on windows fixes [@bjosv](https://github.com/bjosv) ([\#1117](https://github.com/redis/hiredis/pull/1117))
+- Add libhv example to our standard Makefile [@michael-grunder](https://github.com/michael-grunder) ([\#1108](https://github.com/redis/hiredis/pull/1108))
+- Additional include directory given by pkg-config [@bjosv](https://github.com/bjosv) ([\#1118](https://github.com/redis/hiredis/pull/1118))
+- Use __attribute__ when building with Clang on Windows [@bjosv](https://github.com/bjosv) ([\#1115](https://github.com/redis/hiredis/pull/1115))
+- Minor refactor [@michael-grunder](https://github.com/michael-grunder) ([\#1110](https://github.com/redis/hiredis/pull/1110))
+- Fix pkgconfig result for hiredis_ssl [@bjosv](https://github.com/bjosv) ([\#1107](https://github.com/redis/hiredis/pull/1107))
+- Update documentation to explain redisConnectWithOptions. [@michael-grunder](https://github.com/michael-grunder) ([\#1099](https://github.com/redis/hiredis/pull/1099))
+- uvadapter: reduce number of uv_poll_start calls [@noxiouz](https://github.com/noxiouz) ([\#1098](https://github.com/redis/hiredis/pull/1098))
+- Regression test for off-by-one parsing error [@bugwz](https://github.com/bugwz) ([\#1092](https://github.com/redis/hiredis/pull/1092))
+- CMake: remove dict.c form hiredis_sources [@Lipraxde](https://github.com/Lipraxde) ([\#1055](https://github.com/redis/hiredis/pull/1055))
+- Do store command timeout in the context for redisSetTimeout [@catterer](https://github.com/catterer) ([\#593](https://github.com/redis/hiredis/pull/593), [\#1093](https://github.com/redis/hiredis/pull/1093))
+- Add GitHub Actions CI workflow for hiredis: Arm, Arm64, 386, windows. [@kristjanvalur](https://github.com/kristjanvalur) ([\#943](https://github.com/redis/hiredis/pull/943))
+- CI: bump macOS runner version [@SukkaW](https://github.com/SukkaW) ([\#1079](https://github.com/redis/hiredis/pull/1079))
+- Support for generating release notes [@chayim](https://github.com/chayim) ([\#1083](https://github.com/redis/hiredis/pull/1083))
+- Improve example for SSL initialization in README.md [@stanhu](https://github.com/stanhu) ([\#1084](https://github.com/redis/hiredis/pull/1084))
+- Fix README typos [@bjosv](https://github.com/bjosv) ([\#1080](https://github.com/redis/hiredis/pull/1080))
+- fix cmake version [@smmir-cent](https://github.com/@smmircent) ([\#1050](https://github.com/redis/hiredis/pull/1050))
+- Use the same name for static and shared libraries [@orgads](https://github.com/orgads) ([\#1057](https://github.com/redis/hiredis/pull/1057))
+- Embed debug information in windows static .lib file [@kristjanvalur](https://github.com/kristjanvalur) ([\#1054](https://github.com/redis/hiredis/pull/1054))
+- Improved async documentation [@kristjanvalur](https://github.com/kristjanvalur) ([\#1074](https://github.com/redis/hiredis/pull/1074))
+- Use official repository for redis package. [@yossigo](https://github.com/yossigo) ([\#1061](https://github.com/redis/hiredis/pull/1061))
+- Whitelist hiredis repo path in cygwin [@michael-grunder](https://github.com/michael-grunder) ([\#1063](https://github.com/redis/hiredis/pull/1063))
+- CentOS 8 is EOL, switch to RockyLinux [@michael-grunder](https://github.com/michael-grunder) ([\#1046](https://github.com/redis/hiredis/pull/1046))
+- CMakeLists.txt: allow building without a C++ compiler [@ffontaine](https://github.com/ffontaine) ([\#872](https://github.com/redis/hiredis/pull/872))
+- Makefile: move SSL options into a block and refine rules [@pizhenwei](https://github.com/pizhenwei) ([\#997](https://github.com/redis/hiredis/pull/997))
+- Update CMakeLists.txt for more portability [@EricDeng1001](https://github.com/EricDeng1001) ([\#1005](https://github.com/redis/hiredis/pull/1005))
+- FreeBSD build fixes + CI [@michael-grunder](https://github.com/michael-grunder) ([\#1026](https://github.com/redis/hiredis/pull/1026))
+- Add asynchronous test for pubsub using RESP3 [@bjosv](https://github.com/bjosv) ([\#1012](https://github.com/redis/hiredis/pull/1012))
+- Trigger CI failure when Valgrind issues are found [@bjosv](https://github.com/bjosv) ([\#1011](https://github.com/redis/hiredis/pull/1011))
+- Move to using make directly in Cygwin [@michael-grunder](https://github.com/michael-grunder) ([\#1020](https://github.com/redis/hiredis/pull/1020))
+- Add asynchronous API tests [@bjosv](https://github.com/bjosv) ([\#1010](https://github.com/redis/hiredis/pull/1010))
+- Correcting the build target `coverage` for enabled SSL [@bjosv](https://github.com/bjosv) ([\#1009](https://github.com/redis/hiredis/pull/1009))
+- GH Actions: Run SSL tests during CI [@bjosv](https://github.com/bjosv) ([\#1008](https://github.com/redis/hiredis/pull/1008))
+- GH: Actions - Add valgrind and CMake [@michael-grunder](https://github.com/michael-grunder) ([\#1004](https://github.com/redis/hiredis/pull/1004))
+- Add Centos8 tests in GH Actions [@michael-grunder](https://github.com/michael-grunder) ([\#1001](https://github.com/redis/hiredis/pull/1001))
+- We should run actions on PRs [@michael-grunder](https://github.com/michael-grunder) (([\#1000](https://github.com/redis/hiredis/pull/1000))
+- Add Cygwin test in GitHub actions [@michael-grunder](https://github.com/michael-grunder) ([\#999](https://github.com/redis/hiredis/pull/999))
+- Add Windows tests in GitHub actions [@michael-grunder](https://github.com/michael-grunder) ([\#996](https://github.com/redis/hiredis/pull/996))
+- Switch to GitHub actions [@michael-grunder](https://github.com/michael-grunder) ([\#995](https://github.com/redis/hiredis/pull/995))
+- Minor refactor of CVE-2021-32765 fix. [@michael-grunder](https://github.com/michael-grunder) ([\#993](https://github.com/redis/hiredis/pull/993))
+- Remove extra comma from CMake var. [@xkszltl](https://github.com/xkszltl) ([\#988](https://github.com/redis/hiredis/pull/988))
+- Add REDIS\_OPT\_PREFER\_UNSPEC [@michael-grunder](https://github.com/michael-grunder) ([\#1101](https://github.com/redis/hiredis/pull/1101))
+
+## Contributors
+We'd like to thank all the contributors who worked on this release!
+
+<a href="https://github.com/EricDeng1001"><img src="https://github.com/EricDeng1001.png" width="32" height="32"></a>
+<a href="https://github.com/Lipraxde"><img src="https://github.com/Lipraxde.png" width="32" height="32"></a>
+<a href="https://github.com/MichaelSuen-thePointer"><img src="https://github.com/MichaelSuen-thePointer.png" width="32" height="32"></a>
+<a href="https://github.com/SukkaW"><img src="https://github.com/SukkaW.png" width="32" height="32"></a>
+<a href="https://github.com/adobeturchenko"><img src="https://github.com/adobeturchenko.png" width="32" height="32"></a>
+<a href="https://github.com/afcidk"><img src="https://github.com/afcidk.png" width="32" height="32"></a>
+<a href="https://github.com/bit0fun"><img src="https://github.com/bit0fun.png" width="32" height="32"></a>
+<a href="https://github.com/bjosv"><img src="https://github.com/bjosv.png" width="32" height="32"></a>
+<a href="https://github.com/bugwz"><img src="https://github.com/bugwz.png" width="32" height="32"></a>
+<a href="https://github.com/catterer"><img src="https://github.com/catterer.png" width="32" height="32"></a>
+<a href="https://github.com/chayim"><img src="https://github.com/chayim.png" width="32" height="32"></a>
+<a href="https://github.com/devnexen"><img src="https://github.com/devnexen.png" width="32" height="32"></a>
+<a href="https://github.com/ffontaine"><img src="https://github.com/ffontaine.png" width="32" height="32"></a>
+<a href="https://github.com/ithewei"><img src="https://github.com/ithewei.png" width="32" height="32"></a>
+<a href="https://github.com/jengab"><img src="https://github.com/jengab.png" width="32" height="32"></a>
+<a href="https://github.com/kristjanvalur"><img src="https://github.com/kristjanvalur.png" width="32" height="32"></a>
+<a href="https://github.com/michael-grunder"><img src="https://github.com/michael-grunder.png" width="32" height="32"></a>
+<a href="https://github.com/noxiouz"><img src="https://github.com/noxiouz.png" width="32" height="32"></a>
+<a href="https://github.com/mtdxc"><img src="https://github.com/mtdxc.png" width="32" height="32"></a>
+<a href="https://github.com/orgads"><img src="https://github.com/orgads.png" width="32" height="32"></a>
+<a href="https://github.com/pbtummillo"><img src="https://github.com/pbtummillo.png" width="32" height="32"></a>
+<a href="https://github.com/pizhenwei"><img src="https://github.com/pizhenwei.png" width="32" height="32"></a>
+<a href="https://github.com/scddev"><img src="https://github.com/scddev.png" width="32" height="32"></a>
+<a href="https://github.com/smmir-cent"><img src="https://github.com/smmir-cent.png" width="32" height="32"></a>
+<a href="https://github.com/stanhu"><img src="https://github.com/stanhu.png" width="32" height="32"></a>
+<a href="https://github.com/sundb"><img src="https://github.com/sundb.png" width="32" height="32"></a>
+<a href="https://github.com/vturchenko"><img src="https://github.com/vturchenko.png" width="32" height="32"></a>
+<a href="https://github.com/xkszltl"><img src="https://github.com/xkszltl.png" width="32" height="32"></a>
+<a href="https://github.com/yossigo"><img src="https://github.com/yossigo.png" width="32" height="32"></a>
+<a href="https://github.com/zhangtaoXT5"><img src="https://github.com/zhangtaoXT5.png" width="32" height="32"></a>
+<a href="https://github.com/zuiderkwast"><img src="https://github.com/zuiderkwast.png" width="32" height="32"></a>
+
+## [1.0.2](https://github.com/redis/hiredis/tree/v1.0.2) - (2021-10-07)
+
+Announcing Hiredis v1.0.2, which fixes CVE-2021-32765 but returns the SONAME to the correct value of `1.0.0`.
+
+- [Revert SONAME bump](https://github.com/redis/hiredis/commit/d4e6f109a064690cde64765c654e679fea1d3548)
+  ([Michael Grunder](https://github.com/michael-grunder))
+
+## [1.0.1](https://github.com/redis/hiredis/tree/v1.0.1) - (2021-10-04)
+
+<span style="color:red">This release erroneously bumped the SONAME, please use [1.0.2](https://github.com/redis/hiredis/tree/v1.0.2)</span>
+
+Announcing Hiredis v1.0.1, a security release fixing CVE-2021-32765
+
+- Fix for [CVE-2021-32765](https://github.com/redis/hiredis/security/advisories/GHSA-hfm9-39pp-55p2)
+  [commit](https://github.com/redis/hiredis/commit/76a7b10005c70babee357a7d0f2becf28ec7ed1e)
+  ([Yossi Gottlieb](https://github.com/yossigo))
+
+_Thanks to [Yossi Gottlieb](https://github.com/yossigo) for the security fix and to [Microsoft Security Vulnerability Research](https://www.microsoft.com/en-us/msrc/msvr) for finding the bug._ :sparkling_heart:
+
+## [1.0.0](https://github.com/redis/hiredis/tree/v1.0.0) - (2020-08-03)
+
+Announcing Hiredis v1.0.0, which adds support for RESP3, SSL connections, allocator injection, and better Windows support! :tada:
+
+_A big thanks to everyone who helped with this release.  The following list includes everyone who contributed at least five lines, sorted by lines contributed._ :sparkling_heart:
+
+[Michael Grunder](https://github.com/michael-grunder), [Yossi Gottlieb](https://github.com/yossigo),
+[Mark Nunberg](https://github.com/mnunberg), [Marcus Geelnard](https://github.com/mbitsnbites),
+[Justin Brewer](https://github.com/justinbrewer), [Valentino Geron](https://github.com/valentinogeron),
+[Minun Dragonation](https://github.com/dragonation), [Omri Steiner](https://github.com/OmriSteiner),
+[Sangmoon Yi](https://github.com/jman-krafton), [Jinjiazh](https://github.com/jinjiazhang),
+[Odin Hultgren Van Der Horst](https://github.com/Miniwoffer), [Muhammad Zahalqa](https://github.com/tryfinally),
+[Nick Rivera](https://github.com/heronr), [Qi Yang](https://github.com/movebean),
+[kevin1018](https://github.com/kevin1018)
+
+[Full Changelog](https://github.com/redis/hiredis/compare/v0.14.1...v1.0.0)
+
+**BREAKING CHANGES**:
+
+* `redisOptions` now has two timeout fields.  One for connecting, and one for commands.  If you're presently using `options->timeout` you will need to change it to use `options->connect_timeout`. (See [example](https://github.com/redis/hiredis/commit/38b5ae543f5c99eb4ccabbe277770fc6bc81226f#diff-86ba39d37aa829c8c82624cce4f049fbL36))
+
+* Bulk and multi-bulk lengths less than -1 or greater than `LLONG_MAX` are now protocol errors. This is consistent
+  with the RESP specification. On 32-bit platforms, the upper bound is lowered to `SIZE_MAX`.
+
+* `redisReplyObjectFunctions.createArray` now takes `size_t` for its length parameter.
+
+**New features:**
+- Support for RESP3
+  [\#697](https://github.com/redis/hiredis/pull/697),
+  [\#805](https://github.com/redis/hiredis/pull/805),
+  [\#819](https://github.com/redis/hiredis/pull/819),
+  [\#841](https://github.com/redis/hiredis/pull/841)
+  ([Yossi Gottlieb](https://github.com/yossigo), [Michael Grunder](https://github.com/michael-grunder))
+- Support for SSL connections
+  [\#645](https://github.com/redis/hiredis/pull/645),
+  [\#699](https://github.com/redis/hiredis/pull/699),
+  [\#702](https://github.com/redis/hiredis/pull/702),
+  [\#708](https://github.com/redis/hiredis/pull/708),
+  [\#711](https://github.com/redis/hiredis/pull/711),
+  [\#821](https://github.com/redis/hiredis/pull/821),
+  [more](https://github.com/redis/hiredis/pulls?q=is%3Apr+is%3Amerged+SSL)
+  ([Mark Nunberg](https://github.com/mnunberg), [Yossi Gottlieb](https://github.com/yossigo))
+- Run-time allocator injection
+  [\#800](https://github.com/redis/hiredis/pull/800)
+  ([Michael Grunder](https://github.com/michael-grunder))
+- Improved Windows support (including MinGW and Windows CI)
+  [\#652](https://github.com/redis/hiredis/pull/652),
+  [\#663](https://github.com/redis/hiredis/pull/663)
+  ([Marcus Geelnard](https://www.bitsnbites.eu/author/m/))
+- Adds support for distinct connect and command timeouts
+  [\#839](https://github.com/redis/hiredis/pull/839),
+  [\#829](https://github.com/redis/hiredis/pull/829)
+  ([Valentino Geron](https://github.com/valentinogeron))
+- Add generic pointer and destructor to `redisContext` that users can use for context.
+  [\#855](https://github.com/redis/hiredis/pull/855)
+  ([Michael Grunder](https://github.com/michael-grunder))
+
+**Closed issues (that involved code changes):**
+
+- Makefile does not install TLS libraries  [\#809](https://github.com/redis/hiredis/issues/809)
+- redisConnectWithOptions should not set command timeout [\#722](https://github.com/redis/hiredis/issues/722), [\#829](https://github.com/redis/hiredis/pull/829) ([valentinogeron](https://github.com/valentinogeron))
+- Fix integer overflow in `sdsrange` [\#827](https://github.com/redis/hiredis/issues/827)
+- INFO & CLUSTER commands failed when using RESP3 [\#802](https://github.com/redis/hiredis/issues/802)
+- Windows compatibility patches [\#687](https://github.com/redis/hiredis/issues/687), [\#838](https://github.com/redis/hiredis/issues/838), [\#842](https://github.com/redis/hiredis/issues/842)
+- RESP3 PUSH messages incorrectly use pending callback [\#825](https://github.com/redis/hiredis/issues/825)
+- Asynchronous PSUBSCRIBE command fails when using RESP3 [\#815](https://github.com/redis/hiredis/issues/815)
+- New SSL API [\#804](https://github.com/redis/hiredis/issues/804), [\#813](https://github.com/redis/hiredis/issues/813)
+- Hard-coded limit of nested reply depth [\#794](https://github.com/redis/hiredis/issues/794)
+- Fix TCP_NODELAY in Windows/OSX [\#679](https://github.com/redis/hiredis/issues/679), [\#690](https://github.com/redis/hiredis/issues/690), [\#779](https://github.com/redis/hiredis/issues/779), [\#785](https://github.com/redis/hiredis/issues/785),
+- Added timers to libev adapter.  [\#778](https://github.com/redis/hiredis/issues/778), [\#795](https://github.com/redis/hiredis/pull/795)
+- Initialization discards const qualifier [\#777](https://github.com/redis/hiredis/issues/777)
+- \[BUG\]\[MinGW64\] Error setting socket timeout  [\#775](https://github.com/redis/hiredis/issues/775)
+- undefined reference to hi_malloc [\#769](https://github.com/redis/hiredis/issues/769)
+- hiredis pkg-config file incorrectly ignores multiarch libdir spec'n [\#767](https://github.com/redis/hiredis/issues/767)
+- Don't use -G to build shared object on Solaris [\#757](https://github.com/redis/hiredis/issues/757)
+- error when make USE\_SSL=1 [\#748](https://github.com/redis/hiredis/issues/748)
+- Allow to change SSL Mode [\#646](https://github.com/redis/hiredis/issues/646)
+- hiredis/adapters/libevent.h memleak [\#618](https://github.com/redis/hiredis/issues/618)
+- redisLibuvPoll crash when server closes the connetion [\#545](https://github.com/redis/hiredis/issues/545)
+- about redisAsyncDisconnect question [\#518](https://github.com/redis/hiredis/issues/518)
+- hiredis adapters libuv error for help [\#508](https://github.com/redis/hiredis/issues/508)
+- API/ABI changes analysis [\#506](https://github.com/redis/hiredis/issues/506)
+- Memory leak patch in Redis [\#502](https://github.com/redis/hiredis/issues/502)
+- Remove the depth limitation [\#421](https://github.com/redis/hiredis/issues/421)
+
+**Merged pull requests:**
+
+- Move SSL management to a distinct private pointer [\#855](https://github.com/redis/hiredis/pull/855) ([michael-grunder](https://github.com/michael-grunder))
+- Move include to sockcompat.h to maintain style [\#850](https://github.com/redis/hiredis/pull/850) ([michael-grunder](https://github.com/michael-grunder))
+- Remove erroneous tag and add license to push example [\#849](https://github.com/redis/hiredis/pull/849) ([michael-grunder](https://github.com/michael-grunder))
+- fix windows compiling with mingw [\#848](https://github.com/redis/hiredis/pull/848) ([rmalizia44](https://github.com/rmalizia44))
+- Some Windows quality of life improvements. [\#846](https://github.com/redis/hiredis/pull/846) ([michael-grunder](https://github.com/michael-grunder))
+- Use \_WIN32 define instead of WIN32 [\#845](https://github.com/redis/hiredis/pull/845) ([michael-grunder](https://github.com/michael-grunder))
+- Non Linux CI fixes [\#844](https://github.com/redis/hiredis/pull/844) ([michael-grunder](https://github.com/michael-grunder))
+- Resp3 oob push support [\#841](https://github.com/redis/hiredis/pull/841) ([michael-grunder](https://github.com/michael-grunder))
+- fix \#785: defer TCP\_NODELAY in async tcp connections [\#836](https://github.com/redis/hiredis/pull/836) ([OmriSteiner](https://github.com/OmriSteiner))
+- sdsrange overflow fix [\#830](https://github.com/redis/hiredis/pull/830) ([michael-grunder](https://github.com/michael-grunder))
+- Use explicit pointer casting for c++ compatibility [\#826](https://github.com/redis/hiredis/pull/826) ([aureus1](https://github.com/aureus1))
+- Document allocator injection and completeness fix in test.c [\#824](https://github.com/redis/hiredis/pull/824) ([michael-grunder](https://github.com/michael-grunder))
+- Use unique names for allocator struct members [\#823](https://github.com/redis/hiredis/pull/823) ([michael-grunder](https://github.com/michael-grunder))
+- New SSL API to replace redisSecureConnection\(\). [\#821](https://github.com/redis/hiredis/pull/821) ([yossigo](https://github.com/yossigo))
+- Add logic to handle RESP3 push messages [\#819](https://github.com/redis/hiredis/pull/819) ([michael-grunder](https://github.com/michael-grunder))
+- Use standrad isxdigit instead of custom helper function. [\#814](https://github.com/redis/hiredis/pull/814) ([tryfinally](https://github.com/tryfinally))
+- Fix missing SSL build/install options. [\#812](https://github.com/redis/hiredis/pull/812) ([yossigo](https://github.com/yossigo))
+- Add link to ABI tracker [\#808](https://github.com/redis/hiredis/pull/808) ([michael-grunder](https://github.com/michael-grunder))
+- Resp3 verbatim string support [\#805](https://github.com/redis/hiredis/pull/805) ([michael-grunder](https://github.com/michael-grunder))
+- Allow users to replace allocator and handle OOM everywhere. [\#800](https://github.com/redis/hiredis/pull/800) ([michael-grunder](https://github.com/michael-grunder))
+- Remove nested depth limitation. [\#797](https://github.com/redis/hiredis/pull/797) ([michael-grunder](https://github.com/michael-grunder))
+- Attempt to fix compilation on Solaris [\#796](https://github.com/redis/hiredis/pull/796) ([michael-grunder](https://github.com/michael-grunder))
+- Support timeouts in libev adapater [\#795](https://github.com/redis/hiredis/pull/795) ([michael-grunder](https://github.com/michael-grunder))
+- Fix pkgconfig when installing to a custom lib dir [\#793](https://github.com/redis/hiredis/pull/793) ([michael-grunder](https://github.com/michael-grunder))
+- Fix USE\_SSL=1 make/cmake on OSX and CMake tests [\#789](https://github.com/redis/hiredis/pull/789) ([michael-grunder](https://github.com/michael-grunder))
+- Use correct libuv call on Windows [\#784](https://github.com/redis/hiredis/pull/784) ([michael-grunder](https://github.com/michael-grunder))
+- Added CMake package config and fixed hiredis\_ssl on Windows [\#783](https://github.com/redis/hiredis/pull/783) ([michael-grunder](https://github.com/michael-grunder))
+- CMake: Set hiredis\_ssl shared object version. [\#780](https://github.com/redis/hiredis/pull/780) ([yossigo](https://github.com/yossigo))
+- Win32 tests and timeout fix [\#776](https://github.com/redis/hiredis/pull/776) ([michael-grunder](https://github.com/michael-grunder))
+- Provides an optional cleanup callback for async data. [\#768](https://github.com/redis/hiredis/pull/768) ([heronr](https://github.com/heronr))
+- Housekeeping fixes [\#764](https://github.com/redis/hiredis/pull/764) ([michael-grunder](https://github.com/michael-grunder))
+- install alloc.h [\#756](https://github.com/redis/hiredis/pull/756) ([ch1aki](https://github.com/ch1aki))
+- fix spelling mistakes [\#746](https://github.com/redis/hiredis/pull/746) ([ShooterIT](https://github.com/ShooterIT))
+- Free the reply in redisGetReply when passed NULL [\#741](https://github.com/redis/hiredis/pull/741) ([michael-grunder](https://github.com/michael-grunder))
+- Fix dead code in sslLogCallback relating to should\_log variable. [\#737](https://github.com/redis/hiredis/pull/737) ([natoscott](https://github.com/natoscott))
+- Fix typo in dict.c. [\#731](https://github.com/redis/hiredis/pull/731) ([Kevin-Xi](https://github.com/Kevin-Xi))
+- Adding an option to DISABLE\_TESTS [\#727](https://github.com/redis/hiredis/pull/727) ([pbotros](https://github.com/pbotros))
+- Update README with SSL support. [\#720](https://github.com/redis/hiredis/pull/720) ([yossigo](https://github.com/yossigo))
+- Fixes leaks in unit tests [\#715](https://github.com/redis/hiredis/pull/715) ([michael-grunder](https://github.com/michael-grunder))
+- SSL Tests [\#711](https://github.com/redis/hiredis/pull/711) ([yossigo](https://github.com/yossigo))
+- SSL Reorganization [\#708](https://github.com/redis/hiredis/pull/708) ([yossigo](https://github.com/yossigo))
+- Fix MSVC build. [\#706](https://github.com/redis/hiredis/pull/706) ([yossigo](https://github.com/yossigo))
+- SSL: Properly report SSL\_connect\(\) errors. [\#702](https://github.com/redis/hiredis/pull/702) ([yossigo](https://github.com/yossigo))
+- Silent SSL trace to stdout by default. [\#699](https://github.com/redis/hiredis/pull/699) ([yossigo](https://github.com/yossigo))
+- Port RESP3 support from Redis. [\#697](https://github.com/redis/hiredis/pull/697) ([yossigo](https://github.com/yossigo))
+- Removed whitespace before newline [\#691](https://github.com/redis/hiredis/pull/691) ([Miniwoffer](https://github.com/Miniwoffer))
+- Add install adapters header files [\#688](https://github.com/redis/hiredis/pull/688) ([kevin1018](https://github.com/kevin1018))
+- Remove unnecessary null check before free [\#684](https://github.com/redis/hiredis/pull/684) ([qlyoung](https://github.com/qlyoung))
+- redisReaderGetReply leak memory [\#671](https://github.com/redis/hiredis/pull/671) ([movebean](https://github.com/movebean))
+- fix timeout code in windows [\#670](https://github.com/redis/hiredis/pull/670) ([jman-krafton](https://github.com/jman-krafton))
+- test: fix errstr matching for musl libc [\#665](https://github.com/redis/hiredis/pull/665) ([ghost](https://github.com/ghost))
+- Windows: MinGW fixes and Windows Travis builders [\#663](https://github.com/redis/hiredis/pull/663) ([mbitsnbites](https://github.com/mbitsnbites))
+- The setsockopt and getsockopt API diffs from BSD socket and WSA one [\#662](https://github.com/redis/hiredis/pull/662) ([dragonation](https://github.com/dragonation))
+- Fix Compile Error On Windows \(Visual Studio\) [\#658](https://github.com/redis/hiredis/pull/658) ([jinjiazhang](https://github.com/jinjiazhang))
+- Fix NXDOMAIN test case [\#653](https://github.com/redis/hiredis/pull/653) ([michael-grunder](https://github.com/michael-grunder))
+- Add MinGW support [\#652](https://github.com/redis/hiredis/pull/652) ([mbitsnbites](https://github.com/mbitsnbites))
+- SSL Support [\#645](https://github.com/redis/hiredis/pull/645) ([mnunberg](https://github.com/mnunberg))
+- Fix Invalid argument after redisAsyncConnectUnix [\#644](https://github.com/redis/hiredis/pull/644) ([codehz](https://github.com/codehz))
+- Makefile: use predefined AR [\#632](https://github.com/redis/hiredis/pull/632) ([Mic92](https://github.com/Mic92))
+- FreeBSD  build fix [\#628](https://github.com/redis/hiredis/pull/628) ([devnexen](https://github.com/devnexen))
+- Fix errors not propagating properly with libuv.h. [\#624](https://github.com/redis/hiredis/pull/624) ([yossigo](https://github.com/yossigo))
+- Update README.md [\#621](https://github.com/redis/hiredis/pull/621) ([Crunsher](https://github.com/Crunsher))
+- Fix redisBufferRead documentation [\#620](https://github.com/redis/hiredis/pull/620) ([hacst](https://github.com/hacst))
+- Add CPPFLAGS to REAL\_CFLAGS [\#614](https://github.com/redis/hiredis/pull/614) ([thomaslee](https://github.com/thomaslee))
+- Update createArray to take size\_t [\#597](https://github.com/redis/hiredis/pull/597) ([justinbrewer](https://github.com/justinbrewer))
+- fix common realloc mistake and add null check more [\#580](https://github.com/redis/hiredis/pull/580) ([charsyam](https://github.com/charsyam))
+- Proper error reporting for connect failures [\#578](https://github.com/redis/hiredis/pull/578) ([mnunberg](https://github.com/mnunberg))
+
+\* *This Changelog was automatically generated by [github_changelog_generator](https://github.com/github-changelog-generator/github-changelog-generator)*
+
+## [1.0.0-rc1](https://github.com/redis/hiredis/tree/v1.0.0-rc1) - (2020-07-29)
+
+_Note:  There were no changes to code between v1.0.0-rc1 and v1.0.0 so see v1.0.0 for changelog_
+
+### 0.14.1 (2020-03-13)
+
+* Adds safe allocation wrappers (CVE-2020-7105, #747, #752) (Michael Grunder)
+
+### 0.14.0 (2018-09-25)
+**BREAKING CHANGES**:
+
+* Change `redisReply.len` to `size_t`, as it denotes the the size of a string
+
+  User code should compare this to `size_t` values as well.
+  If it was used to compare to other values, casting might be necessary or can be removed, if casting was applied before.
+
+* Make string2ll static to fix conflict with Redis (Tom Lee [c3188b])
+* Use -dynamiclib instead of -shared for OSX (Ryan Schmidt [a65537])
+* Use string2ll from Redis w/added tests (Michael Grunder [7bef04, 60f622])
+* Makefile - OSX compilation fixes (Ryan Schmidt [881fcb, 0e9af8])
+* Remove redundant NULL checks (Justin Brewer [54acc8, 58e6b8])
+* Fix bulk and multi-bulk length truncation (Justin Brewer [109197])
+* Fix SIGSEGV in OpenBSD by checking for NULL before calling freeaddrinfo (Justin Brewer [546d94])
+* Several POSIX compatibility fixes (Justin Brewer [bbeab8, 49bbaa, d1c1b6])
+* Makefile - Compatibility fixes (Dimitri Vorobiev [3238cf, 12a9d1])
+* Makefile - Fix make install on FreeBSD (Zach Shipko [a2ef2b])
+* Makefile - don't assume $(INSTALL) is cp (Igor Gnatenko [725a96])
+* Separate side-effect causing function from assert and small cleanup (amallia [b46413, 3c3234])
+* Don't send negative values to `__redisAsyncCommand` (Frederik Deweerdt [706129])
+* Fix leak if setsockopt fails (Frederik Deweerdt [e21c9c])
+* Fix libevent leak (zfz [515228])
+* Clean up GCC warning (Ichito Nagata [2ec774])
+* Keep track of errno in `__redisSetErrorFromErrno()` as snprintf may use it (Jin Qing [25cd88])
+* Solaris compilation fix (Donald Whyte [41b07d])
+* Reorder linker arguments when building examples (Tustfarm-heart [06eedd])
+* Keep track of subscriptions in case of rapid subscribe/unsubscribe (Hyungjin Kim [073dc8, be76c5, d46999])
+* libuv use after free fix (Paul Scott [cbb956])
+* Properly close socket fd on reconnect attempt (WSL [64d1ec])
+* Skip valgrind in OSX tests (Jan-Erik Rediger [9deb78])
+* Various updates for Travis testing OSX (Ted Nyman [fa3774, 16a459, bc0ea5])
+* Update libevent (Chris Xin [386802])
+* Change sds.h for building in C++ projects (Ali Volkan ATLI [f5b32e])
+* Use proper format specifier in redisFormatSdsCommandArgv (Paulino Huerta, Jan-Erik Rediger [360a06, 8655a6])
+* Better handling of NULL reply in example code (Jan-Erik Rediger [1b8ed3])
+* Prevent overflow when formatting an error (Jan-Erik Rediger [0335cb])
+* Compatibility fix for strerror_r (Tom Lee [bb1747])
+* Properly detect integer parse/overflow errors (Justin Brewer [93421f])
+* Adds CI for Windows and cygwin fixes (owent, [6c53d6, 6c3e40])
+* Catch a buffer overflow when formatting the error message
+* Import latest upstream sds. This breaks applications that are linked against the old hiredis v0.13
+* Fix warnings, when compiled with -Wshadow
+* Make hiredis compile in Cygwin on Windows, now CI-tested
+* Bulk and multi-bulk lengths less than -1 or greater than `LLONG_MAX` are now
+  protocol errors. This is consistent with the RESP specification. On 32-bit
+  platforms, the upper bound is lowered to `SIZE_MAX`.
+
+* Remove backwards compatibility macro's
+
+This removes the following old function aliases, use the new name now:
+
+| Old                         | New                    |
+| --------------------------- | ---------------------- |
+| redisReplyReaderCreate      | redisReaderCreate      |
+| redisReplyReaderCreate      | redisReaderCreate      |
+| redisReplyReaderFree        | redisReaderFree        |
+| redisReplyReaderFeed        | redisReaderFeed        |
+| redisReplyReaderGetReply    | redisReaderGetReply    |
+| redisReplyReaderSetPrivdata | redisReaderSetPrivdata |
+| redisReplyReaderGetObject   | redisReaderGetObject   |
+| redisReplyReaderGetError    | redisReaderGetError    |
+
+* The `DEBUG` variable in the Makefile was renamed to `DEBUG_FLAGS`
+
+Previously it broke some builds for people that had `DEBUG` set to some arbitrary value,
+due to debugging other software.
+By renaming we avoid unintentional name clashes.
+
+Simply rename `DEBUG` to `DEBUG_FLAGS` in your environment to make it working again.
+
+### 0.13.3 (2015-09-16)
+
+* Revert "Clear `REDIS_CONNECTED` flag when connection is closed".
+* Make tests pass on FreeBSD (Thanks, Giacomo Olgeni)
+
+
+If the `REDIS_CONNECTED` flag is cleared,
+the async onDisconnect callback function will never be called.
+This causes problems as the disconnect is never reported back to the user.
+
+### 0.13.2 (2015-08-25)
+
+* Prevent crash on pending replies in async code (Thanks, @switch-st)
+* Clear `REDIS_CONNECTED` flag when connection is closed (Thanks, Jerry Jacobs)
+* Add MacOS X addapter (Thanks, @dizzus)
+* Add Qt adapter (Thanks, Pietro Cerutti)
+* Add Ivykis adapter (Thanks, Gergely Nagy)
+
+All adapters are provided as is and are only tested where possible.
+
+### 0.13.1 (2015-05-03)
+
+This is a bug fix release.
+The new `reconnect` method introduced new struct members, which clashed with pre-defined names in pre-C99 code.
+Another commit forced C99 compilation just to make it work, but of course this is not desirable for outside projects.
+Other non-C99 code can now use hiredis as usual again.
+Sorry for the inconvenience.
+
+* Fix memory leak in async reply handling (Salvatore Sanfilippo)
+* Rename struct member to avoid name clash with pre-c99 code (Alex Balashov, ncopa)
+
+### 0.13.0 (2015-04-16)
+
+This release adds a minimal Windows compatibility layer.
+The parser, standalone since v0.12.0, can now be compiled on Windows
+(and thus used in other client libraries as well)
+
+* Windows compatibility layer for parser code (tzickel)
+* Properly escape data printed to PKGCONF file (Dan Skorupski)
+* Fix tests when assert() undefined (Keith Bennett, Matt Stancliff)
+* Implement a reconnect method for the client context, this changes the structure of `redisContext` (Aaron Bedra)
+
+### 0.12.1 (2015-01-26)
+
+* Fix `make install`: DESTDIR support, install all required files, install PKGCONF in proper location
+* Fix `make test` as 32 bit build on 64 bit platform
+
+### 0.12.0 (2015-01-22)
+
+* Add optional KeepAlive support
+
+* Try again on EINTR errors
+
+* Add libuv adapter
+
+* Add IPv6 support
+
+* Remove possibility of multiple close on same fd
+
+* Add ability to bind source address on connect
+
+* Add redisConnectFd() and redisFreeKeepFd()
+
+* Fix getaddrinfo() memory leak
+
+* Free string if it is unused (fixes memory leak)
+
+* Improve redisAppendCommandArgv performance 2.5x
+
+* Add support for SO_REUSEADDR
+
+* Fix redisvFormatCommand format parsing
+
+* Add GLib 2.0 adapter
+
+* Refactor reading code into read.c
+
+* Fix errno error buffers to not clobber errors
+
+* Generate pkgconf during build
+
+* Silence _BSD_SOURCE warnings
+
+* Improve digit counting for multibulk creation
+
+
+### 0.11.0
+
+* Increase the maximum multi-bulk reply depth to 7.
+
+* Increase the read buffer size from 2k to 16k.
+
+* Use poll(2) instead of select(2) to support large fds (>= 1024).
+
+### 0.10.1
+
+* Makefile overhaul. Important to check out if you override one or more
+  variables using environment variables or via arguments to the "make" tool.
+
+* Issue #45: Fix potential memory leak for a multi bulk reply with 0 elements
+  being created by the default reply object functions.
+
+* Issue #43: Don't crash in an asynchronous context when Redis returns an error
+  reply after the connection has been made (this happens when the maximum
+  number of connections is reached).
+
+### 0.10.0
+
+* See commit log.

deps/hiredis/CMakeLists.txt

@@ -0,0 +1,237 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 3.0.0)
+
+OPTION(BUILD_SHARED_LIBS "Build shared libraries" ON)
+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_EXAMPLES "Enable building hiredis examples" OFF)
+OPTION(ENABLE_ASYNC_TESTS "Should we run all asynchronous API tests" OFF)
+
+MACRO(getVersionBit name)
+  SET(VERSION_REGEX "^#define ${name} (.+)$")
+  FILE(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/hiredis.h"
+    VERSION_BIT REGEX ${VERSION_REGEX})
+  STRING(REGEX REPLACE ${VERSION_REGEX} "\\1" ${name} "${VERSION_BIT}")
+ENDMACRO(getVersionBit)
+
+getVersionBit(HIREDIS_MAJOR)
+getVersionBit(HIREDIS_MINOR)
+getVersionBit(HIREDIS_PATCH)
+getVersionBit(HIREDIS_SONAME)
+SET(VERSION "${HIREDIS_MAJOR}.${HIREDIS_MINOR}.${HIREDIS_PATCH}")
+MESSAGE("Detected version: ${VERSION}")
+
+PROJECT(hiredis LANGUAGES "C" VERSION "${VERSION}")
+INCLUDE(GNUInstallDirs)
+
+# Hiredis requires C99
+SET(CMAKE_C_STANDARD 99)
+SET(CMAKE_DEBUG_POSTFIX d)
+
+SET(hiredis_sources
+    alloc.c
+    async.c
+    hiredis.c
+    net.c
+    read.c
+    sds.c
+    sockcompat.c)
+
+SET(hiredis_sources ${hiredis_sources})
+
+IF(WIN32)
+    ADD_DEFINITIONS(-D_CRT_SECURE_NO_WARNINGS -DWIN32_LEAN_AND_MEAN)
+ENDIF()
+
+ADD_LIBRARY(hiredis ${hiredis_sources})
+ADD_LIBRARY(hiredis::hiredis ALIAS hiredis)
+set(hiredis_export_name hiredis CACHE STRING "Name of the exported target")
+set_target_properties(hiredis PROPERTIES EXPORT_NAME ${hiredis_export_name})
+
+SET_TARGET_PROPERTIES(hiredis
+    PROPERTIES WINDOWS_EXPORT_ALL_SYMBOLS TRUE
+    VERSION "${HIREDIS_SONAME}")
+IF(MSVC)
+    SET_TARGET_PROPERTIES(hiredis
+        PROPERTIES COMPILE_FLAGS /Z7)
+ENDIF()
+IF(WIN32)
+    TARGET_LINK_LIBRARIES(hiredis PUBLIC ws2_32 crypt32)
+ELSEIF(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
+    TARGET_LINK_LIBRARIES(hiredis PUBLIC m)
+ELSEIF(CMAKE_SYSTEM_NAME MATCHES "SunOS")
+    TARGET_LINK_LIBRARIES(hiredis PUBLIC socket)
+ENDIF()
+
+TARGET_INCLUDE_DIRECTORIES(hiredis PUBLIC $<INSTALL_INTERFACE:include> $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
+
+CONFIGURE_FILE(hiredis.pc.in hiredis.pc @ONLY)
+
+set(CPACK_PACKAGE_VENDOR "Redis")
+set(CPACK_PACKAGE_DESCRIPTION "\
+Hiredis is a minimalistic C client library for the Redis database.
+
+It is minimalistic because it just adds minimal support for the protocol, \
+but at the same time it uses a high level printf-alike API in order to make \
+it much higher level than otherwise suggested by its minimal code base and the \
+lack of explicit bindings for every Redis command.
+
+Apart from supporting sending commands and receiving replies, it comes with a \
+reply parser that is decoupled from the I/O layer. It is a stream parser designed \
+for easy reusability, which can for instance be used in higher level language bindings \
+for efficient reply parsing.
+
+Hiredis only supports the binary-safe Redis protocol, so you can use it with any Redis \
+version >= 1.2.0.
+
+The library comes with multiple APIs. There is the synchronous API, the asynchronous API \
+and the reply parsing API.")
+set(CPACK_PACKAGE_HOMEPAGE_URL "https://github.com/redis/hiredis")
+set(CPACK_PACKAGE_CONTACT "michael dot grunder at gmail dot com")
+set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)
+set(CPACK_RPM_PACKAGE_AUTOREQPROV ON)
+
+include(CPack)
+
+INSTALL(TARGETS hiredis
+    EXPORT hiredis-targets
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
+
+if (MSVC AND BUILD_SHARED_LIBS)
+    INSTALL(FILES $<TARGET_PDB_FILE:hiredis>
+        DESTINATION ${CMAKE_INSTALL_BINDIR}
+        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 sockcompat.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::)
+
+if(WIN32)
+    SET(CMAKE_CONF_INSTALL_DIR share/hiredis)
+else()
+    SET(CMAKE_CONF_INSTALL_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/hiredis)
+endif()
+SET(INCLUDE_INSTALL_DIR include)
+include(CMakePackageConfigHelpers)
+write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/hiredis-config-version.cmake"
+                                 COMPATIBILITY SameMajorVersion)
+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
+              ${CMAKE_CURRENT_BINARY_DIR}/hiredis-config-version.cmake
+        DESTINATION ${CMAKE_CONF_INSTALL_DIR})
+
+
+IF(ENABLE_SSL)
+    IF (NOT OPENSSL_ROOT_DIR)
+        IF (APPLE)
+            SET(OPENSSL_ROOT_DIR "/usr/local/opt/openssl")
+        ENDIF()
+    ENDIF()
+    FIND_PACKAGE(OpenSSL REQUIRED)
+    SET(hiredis_ssl_sources
+        ssl.c)
+    ADD_LIBRARY(hiredis_ssl ${hiredis_ssl_sources})
+    ADD_LIBRARY(hiredis::hiredis_ssl ALIAS hiredis_ssl)
+
+    IF (APPLE AND BUILD_SHARED_LIBS)
+        SET_PROPERTY(TARGET hiredis_ssl PROPERTY LINK_FLAGS "-Wl,-undefined -Wl,dynamic_lookup")
+    ENDIF()
+
+    SET_TARGET_PROPERTIES(hiredis_ssl
+        PROPERTIES
+        WINDOWS_EXPORT_ALL_SYMBOLS TRUE
+        VERSION "${HIREDIS_SONAME}")
+    IF(MSVC)
+        SET_TARGET_PROPERTIES(hiredis_ssl
+            PROPERTIES COMPILE_FLAGS /Z7)
+    ENDIF()
+    TARGET_LINK_LIBRARIES(hiredis_ssl PRIVATE OpenSSL::SSL)
+    IF(WIN32)
+        TARGET_LINK_LIBRARIES(hiredis_ssl PRIVATE hiredis)
+    ENDIF()
+    CONFIGURE_FILE(hiredis_ssl.pc.in hiredis_ssl.pc @ONLY)
+
+    INSTALL(TARGETS hiredis_ssl
+        EXPORT hiredis_ssl-targets
+        RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+        LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+        ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
+
+    if (MSVC AND BUILD_SHARED_LIBS)
+        INSTALL(FILES $<TARGET_PDB_FILE:hiredis_ssl>
+            DESTINATION ${CMAKE_INSTALL_BINDIR}
+            CONFIGURATIONS Debug RelWithDebInfo)
+    endif()
+
+    INSTALL(FILES hiredis_ssl.h
+        DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/hiredis)
+
+    INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/hiredis_ssl.pc
+        DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+
+    export(EXPORT hiredis_ssl-targets
+           FILE "${CMAKE_CURRENT_BINARY_DIR}/hiredis_ssl-targets.cmake"
+           NAMESPACE hiredis::)
+
+    if(WIN32)
+        SET(CMAKE_CONF_INSTALL_DIR share/hiredis_ssl)
+    else()
+        SET(CMAKE_CONF_INSTALL_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/hiredis_ssl)
+    endif()
+    configure_package_config_file(hiredis_ssl-config.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/hiredis_ssl-config.cmake
+                                  INSTALL_DESTINATION ${CMAKE_CONF_INSTALL_DIR}
+                                  PATH_VARS INCLUDE_INSTALL_DIR)
+
+    INSTALL(EXPORT hiredis_ssl-targets
+        FILE hiredis_ssl-targets.cmake
+        NAMESPACE hiredis::
+        DESTINATION ${CMAKE_CONF_INSTALL_DIR})
+
+    INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/hiredis_ssl-config.cmake
+        DESTINATION ${CMAKE_CONF_INSTALL_DIR})
+ENDIF()
+
+IF(NOT DISABLE_TESTS)
+    ENABLE_TESTING()
+    ADD_EXECUTABLE(hiredis-test test.c)
+    TARGET_LINK_LIBRARIES(hiredis-test hiredis)
+    IF(ENABLE_SSL_TESTS)
+        ADD_DEFINITIONS(-DHIREDIS_TEST_SSL=1)
+        TARGET_LINK_LIBRARIES(hiredis-test hiredis_ssl)
+    ENDIF()
+    IF(ENABLE_ASYNC_TESTS)
+        ADD_DEFINITIONS(-DHIREDIS_TEST_ASYNC=1)
+        TARGET_LINK_LIBRARIES(hiredis-test event)
+    ENDIF()
+    ADD_TEST(NAME hiredis-test
+        COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/test.sh)
+ENDIF()
+
+# Add examples
+IF(ENABLE_EXAMPLES)
+    ADD_SUBDIRECTORY(examples)
+ENDIF(ENABLE_EXAMPLES)

deps/hiredis/COPYING

@@ -0,0 +1,29 @@
+Copyright (c) 2009-2011, Salvatore Sanfilippo <antirez at gmail dot com>
+Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice,
+  this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of Redis nor the names of its contributors may be used
+  to endorse or promote products derived from this software without specific
+  prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

deps/hiredis/Makefile

@@ -0,0 +1,354 @@
+# Hiredis Makefile
+# Copyright (C) 2010-2011 Salvatore Sanfilippo <antirez at gmail dot com>
+# 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 hiredis-example-poll
+TESTS=hiredis-test
+LIBNAME=libhiredis
+PKGCONFNAME=hiredis.pc
+
+HIREDIS_MAJOR=$(shell grep HIREDIS_MAJOR hiredis.h | awk '{print $$3}')
+HIREDIS_MINOR=$(shell grep HIREDIS_MINOR hiredis.h | awk '{print $$3}')
+HIREDIS_PATCH=$(shell grep HIREDIS_PATCH hiredis.h | awk '{print $$3}')
+HIREDIS_SONAME=$(shell grep HIREDIS_SONAME hiredis.h | awk '{print $$3}')
+
+# Installation related variables and target
+PREFIX?=/usr/local
+INCLUDE_PATH?=include/hiredis
+LIBRARY_PATH?=lib
+PKGCONF_PATH?=pkgconfig
+INSTALL_INCLUDE_PATH= $(DESTDIR)$(PREFIX)/$(INCLUDE_PATH)
+INSTALL_LIBRARY_PATH= $(DESTDIR)$(PREFIX)/$(LIBRARY_PATH)
+INSTALL_PKGCONF_PATH= $(INSTALL_LIBRARY_PATH)/$(PKGCONF_PATH)
+
+# redis-server configuration used for testing
+REDIS_PORT=56379
+REDIS_SERVER=redis-server
+define REDIS_TEST_CONFIG
+	daemonize yes
+	pidfile /tmp/hiredis-test-redis.pid
+	port $(REDIS_PORT)
+	bind 127.0.0.1
+	unixsocket /tmp/hiredis-test-redis.sock
+endef
+export REDIS_TEST_CONFIG
+
+# Fallback to gcc when $CC is not in $PATH.
+CC:=$(shell sh -c 'type $${CC%% *} >/dev/null 2>/dev/null && echo $(CC) || echo gcc')
+CXX:=$(shell sh -c 'type $${CXX%% *} >/dev/null 2>/dev/null && echo $(CXX) || echo g++')
+OPTIMIZATION?=-O3
+WARNINGS=-Wall -Wextra -Werror -Wstrict-prototypes -Wwrite-strings -Wno-missing-field-initializers
+DEBUG_FLAGS?= -g -ggdb
+REAL_CFLAGS=$(OPTIMIZATION) -fPIC $(CPPFLAGS) $(CFLAGS) $(WARNINGS) $(DEBUG_FLAGS) $(PLATFORM_FLAGS)
+REAL_LDFLAGS=$(LDFLAGS)
+
+DYLIBSUFFIX=so
+STLIBSUFFIX=a
+DYLIB_MINOR_NAME=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_SONAME)
+DYLIB_MAJOR_NAME=$(LIBNAME).$(DYLIBSUFFIX).$(HIREDIS_MAJOR)
+DYLIBNAME=$(LIBNAME).$(DYLIBSUFFIX)
+
+DYLIB_MAKE_CMD=$(CC) $(PLATFORM_FLAGS) -shared -Wl,-soname,$(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) $(PLATFORM_FLAGS) -shared -Wl,-soname,$(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 #####################
+
+
+# Platform-specific overrides
+uname_S := $(shell sh -c 'uname -s 2>/dev/null || echo not')
+
+# This is required for test.c only
+ifeq ($(TEST_ASYNC),1)
+  export CFLAGS+=-DHIREDIS_TEST_ASYNC
+endif
+
+ifeq ($(USE_SSL),1)
+  ifndef OPENSSL_PREFIX
+    ifeq ($(uname_S),Darwin)
+      SEARCH_PATH1=/opt/homebrew/opt/openssl
+      SEARCH_PATH2=/usr/local/opt/openssl
+
+      ifneq ($(wildcard $(SEARCH_PATH1)),)
+        OPENSSL_PREFIX=$(SEARCH_PATH1)
+      else ifneq ($(wildcard $(SEARCH_PATH2)),)
+        OPENSSL_PREFIX=$(SEARCH_PATH2)
+      endif
+    endif
+  endif
+
+  ifdef OPENSSL_PREFIX
+    CFLAGS+=-I$(OPENSSL_PREFIX)/include
+    SSL_LDFLAGS+=-L$(OPENSSL_PREFIX)/lib
+  endif
+
+  SSL_LDFLAGS+=-lssl -lcrypto
+endif
+
+ifeq ($(uname_S),FreeBSD)
+  LDFLAGS+=-lm
+  IS_GCC=$(shell sh -c '$(CC) --version 2>/dev/null |egrep -i -c "gcc"')
+  ifeq ($(IS_GCC),1)
+    REAL_CFLAGS+=-pedantic
+  endif
+else
+  REAL_CFLAGS+=-pedantic
+endif
+
+ifeq ($(uname_S),SunOS)
+  IS_SUN_CC=$(shell sh -c '$(CC) -V 2>&1 |egrep -i -c "sun|studio"')
+  ifeq ($(IS_SUN_CC),1)
+    SUN_SHARED_FLAG=-G
+  else
+    SUN_SHARED_FLAG=-shared
+  endif
+  REAL_LDFLAGS+= -ldl -lnsl -lsocket
+  DYLIB_MAKE_CMD=$(CC) $(SUN_SHARED_FLAG) -o $(DYLIBNAME) -h $(DYLIB_MINOR_NAME) $(LDFLAGS)
+  SSL_DYLIB_MAKE_CMD=$(CC) $(SUN_SHARED_FLAG) -o $(SSL_DYLIBNAME) -h $(SSL_DYLIB_MINOR_NAME) $(LDFLAGS) $(SSL_LDFLAGS)
+endif
+ifeq ($(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) $(SSL_PKGCONF)
+
+# Deps (use make dep to generate this)
+alloc.o: alloc.c fmacros.h alloc.h
+async.o: async.c fmacros.h alloc.h async.h hiredis.h read.h sds.h net.h dict.c dict.h win32.h async_private.h
+dict.o: dict.c fmacros.h alloc.h dict.h
+hiredis.o: hiredis.c fmacros.h hiredis.h read.h sds.h alloc.h net.h async.h win32.h
+net.o: net.c fmacros.h net.h hiredis.h read.h sds.h alloc.h sockcompat.h win32.h
+read.o: read.c fmacros.h alloc.h read.h sds.h win32.h
+sds.o: sds.c sds.h sdsalloc.h alloc.h
+sockcompat.o: sockcompat.c sockcompat.h
+test.o: test.c fmacros.h hiredis.h read.h sds.h alloc.h net.h sockcompat.h win32.h
+
+$(DYLIBNAME): $(OBJ)
+	$(DYLIB_MAKE_CMD) -o $(DYLIBNAME) $(OBJ) $(REAL_LDFLAGS)
+
+$(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) $(SSL_LDFLAGS)
+
+$(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 ####################
+
+# Binaries:
+hiredis-example-libevent: examples/example-libevent.c adapters/libevent.h $(STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< -levent $(STLIBNAME) $(REAL_LDFLAGS)
+
+hiredis-example-libevent-ssl: examples/example-libevent-ssl.c adapters/libevent.h $(STLIBNAME) $(SSL_STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< -levent $(STLIBNAME) $(SSL_STLIBNAME) $(REAL_LDFLAGS) $(SSL_LDFLAGS)
+
+hiredis-example-libev: examples/example-libev.c adapters/libev.h $(STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< -lev $(STLIBNAME) $(REAL_LDFLAGS)
+
+hiredis-example-libhv: examples/example-libhv.c adapters/libhv.h $(STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< -lhv $(STLIBNAME) $(REAL_LDFLAGS)
+
+hiredis-example-glib: examples/example-glib.c adapters/glib.h $(STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< $(shell pkg-config --cflags --libs glib-2.0) $(STLIBNAME) $(REAL_LDFLAGS)
+
+hiredis-example-ivykis: examples/example-ivykis.c adapters/ivykis.h $(STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< -livykis $(STLIBNAME) $(REAL_LDFLAGS)
+
+hiredis-example-macosx: examples/example-macosx.c adapters/macosx.h $(STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< -framework CoreFoundation $(STLIBNAME) $(REAL_LDFLAGS)
+
+hiredis-example-ssl: examples/example-ssl.c $(STLIBNAME) $(SSL_STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< $(STLIBNAME) $(SSL_STLIBNAME) $(REAL_LDFLAGS) $(SSL_LDFLAGS)
+
+hiredis-example-poll: examples/example-poll.c adapters/poll.h $(STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. $< $(STLIBNAME) $(REAL_LDFLAGS)
+
+ifndef AE_DIR
+hiredis-example-ae:
+	@echo "Please specify AE_DIR (e.g. <redis repository>/src)"
+	@false
+else
+hiredis-example-ae: examples/example-ae.c adapters/ae.h $(STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) $(REAL_LDFLAGS) -I. -I$(AE_DIR) $< $(AE_DIR)/ae.o $(AE_DIR)/zmalloc.o $(AE_DIR)/../deps/jemalloc/lib/libjemalloc.a -pthread $(STLIBNAME)
+endif
+
+ifndef LIBUV_DIR
+# dynamic link libuv.so
+hiredis-example-libuv: examples/example-libuv.c adapters/libuv.h $(STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. -I$(LIBUV_DIR)/include $< -luv -lpthread -lrt $(STLIBNAME) $(REAL_LDFLAGS)
+else
+# use user provided static lib
+hiredis-example-libuv: examples/example-libuv.c adapters/libuv.h $(STLIBNAME)
+	$(CC) -o examples/$@ $(REAL_CFLAGS) -I. -I$(LIBUV_DIR)/include $< $(LIBUV_DIR)/.libs/libuv.a -lpthread -lrt $(STLIBNAME) $(REAL_LDFLAGS)
+endif
+
+ifeq ($(and $(QT_MOC),$(QT_INCLUDE_DIR),$(QT_LIBRARY_DIR)),)
+hiredis-example-qt:
+	@echo "Please specify QT_MOC, QT_INCLUDE_DIR AND QT_LIBRARY_DIR"
+	@false
+else
+hiredis-example-qt: examples/example-qt.cpp adapters/qt.h $(STLIBNAME)
+	$(QT_MOC) adapters/qt.h -I. -I$(QT_INCLUDE_DIR) -I$(QT_INCLUDE_DIR)/QtCore | \
+	    $(CXX) -x c++ -o qt-adapter-moc.o -c - $(REAL_CFLAGS) -I. -I$(QT_INCLUDE_DIR) -I$(QT_INCLUDE_DIR)/QtCore
+	$(QT_MOC) examples/example-qt.h -I. -I$(QT_INCLUDE_DIR) -I$(QT_INCLUDE_DIR)/QtCore | \
+	    $(CXX) -x c++ -o qt-example-moc.o -c - $(REAL_CFLAGS) -I. -I$(QT_INCLUDE_DIR) -I$(QT_INCLUDE_DIR)/QtCore
+	$(CXX) -o examples/$@ $(REAL_CFLAGS) $(REAL_LDFLAGS) -I. -I$(QT_INCLUDE_DIR) -I$(QT_INCLUDE_DIR)/QtCore -L$(QT_LIBRARY_DIR) qt-adapter-moc.o qt-example-moc.o $< -pthread $(STLIBNAME) -lQtCore
+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 = $(SSL_LDFLAGS)
+ifeq ($(USE_SSL),1)
+  TEST_LDFLAGS += -pthread
+endif
+ifeq ($(TEST_ASYNC),1)
+    TEST_LDFLAGS += -levent
+endif
+
+hiredis-test: test.o $(TEST_LIBS)
+	$(CC) -o $@ $(REAL_CFLAGS) -I. $^ $(REAL_LDFLAGS) $(TEST_LDFLAGS)
+
+hiredis-%: %.o $(STLIBNAME)
+	$(CC) $(REAL_CFLAGS) -o $@ $< $(TEST_LIBS) $(REAL_LDFLAGS)
+
+test: hiredis-test
+	./hiredis-test
+
+check: hiredis-test
+	TEST_SSL=$(USE_SSL) ./test.sh
+
+.c.o:
+	$(CC) -std=c99 -c $(REAL_CFLAGS) $<
+
+clean:
+	rm -rf $(DYLIBNAME) $(STLIBNAME) $(SSL_DYLIBNAME) $(SSL_STLIBNAME) $(TESTS) $(PKGCONFNAME) examples/hiredis-example* *.o *.gcda *.gcno *.gcov
+
+dep:
+	$(CC) $(CPPFLAGS) $(CFLAGS) -MM *.c
+
+INSTALL?= cp -pPR
+
+$(PKGCONFNAME): hiredis.h
+	@echo "Generating $@ for pkgconfig..."
+	@echo prefix=$(PREFIX) > $@
+	@echo exec_prefix=\$${prefix} >> $@
+	@echo libdir=$(PREFIX)/$(LIBRARY_PATH) >> $@
+	@echo includedir=$(PREFIX)/include >> $@
+	@echo pkgincludedir=$(PREFIX)/$(INCLUDE_PATH) >> $@
+	@echo >> $@
+	@echo Name: hiredis >> $@
+	@echo Description: Minimalistic C client library for Redis. >> $@
+	@echo Version: $(HIREDIS_MAJOR).$(HIREDIS_MINOR).$(HIREDIS_PATCH) >> $@
+	@echo Libs: -L\$${libdir} -lhiredis >> $@
+	@echo Cflags: -I\$${pkgincludedir} -I\$${includedir} -D_FILE_OFFSET_BITS=64 >> $@
+
+$(SSL_PKGCONFNAME): hiredis_ssl.h
+	@echo "Generating $@ for pkgconfig..."
+	@echo prefix=$(PREFIX) > $@
+	@echo exec_prefix=\$${prefix} >> $@
+	@echo libdir=$(PREFIX)/$(LIBRARY_PATH) >> $@
+	@echo includedir=$(PREFIX)/include >> $@
+	@echo pkgincludedir=$(PREFIX)/$(INCLUDE_PATH) >> $@
+	@echo >> $@
+	@echo Name: hiredis_ssl >> $@
+	@echo Description: SSL Support for hiredis. >> $@
+	@echo Version: $(HIREDIS_MAJOR).$(HIREDIS_MINOR).$(HIREDIS_PATCH) >> $@
+	@echo Requires: hiredis >> $@
+	@echo Libs: -L\$${libdir} -lhiredis_ssl >> $@
+	@echo Libs.private: -lssl -lcrypto >> $@
+
+install: $(DYLIBNAME) $(STLIBNAME) $(PKGCONFNAME) $(SSL_INSTALL)
+	mkdir -p $(INSTALL_INCLUDE_PATH) $(INSTALL_INCLUDE_PATH)/adapters $(INSTALL_LIBRARY_PATH)
+	$(INSTALL) hiredis.h async.h read.h sds.h alloc.h sockcompat.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) && ln -sf $(DYLIB_MINOR_NAME) $(DYLIB_MAJOR_NAME)
+	$(INSTALL) $(STLIBNAME) $(INSTALL_LIBRARY_PATH)
+	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) && ln -sf $(SSL_DYLIB_MINOR_NAME) $(SSL_DYLIB_MAJOR_NAME)
+	$(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"
+	@echo ""
+	$(MAKE) CFLAGS="-m32" LDFLAGS="-m32"
+
+32bit-vars:
+	$(eval CFLAGS=-m32)
+	$(eval LDFLAGS=-m32)
+
+gprof:
+	$(MAKE) CFLAGS="-pg" LDFLAGS="-pg"
+
+gcov:
+	$(MAKE) CFLAGS+="-fprofile-arcs -ftest-coverage" LDFLAGS="-fprofile-arcs"
+
+coverage: gcov
+	make check
+	mkdir -p tmp/lcov
+	lcov -d . -c --exclude '/usr*' -o tmp/lcov/hiredis.info
+	lcov -q -l tmp/lcov/hiredis.info
+	genhtml --legend -q -o tmp/lcov/report tmp/lcov/hiredis.info
+
+noopt:
+	$(MAKE) OPTIMIZATION=""
+
+.PHONY: all test check clean dep install 32bit 32bit-vars gprof gcov noopt

deps/hiredis/README.md

@@ -0,0 +1,821 @@
+
+[![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)).**
+
+# HIREDIS
+
+Hiredis is a minimalistic C client library for the [Redis](https://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
+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*.
+
+## Upgrading to `1.1.0`
+
+Almost all users will simply need to recompile their applications against the newer version of hiredis.
+
+**NOTE**:  Hiredis can now return `nan` in addition to `-inf` and `inf` in a `REDIS_REPLY_DOUBLE`.
+           Applications that deal with `RESP3` doubles should make sure to account for this.
+
+## Upgrading to `1.0.2`
+
+<span style="color:red">NOTE:  v1.0.1 erroneously bumped SONAME, which is why it is skipped here.</span>
+
+Version 1.0.2 is simply 1.0.0 with a fix for [CVE-2021-32765](https://github.com/redis/hiredis/security/advisories/GHSA-hfm9-39pp-55p2).  They are otherwise identical.
+
+## Upgrading to `1.0.0`
+
+Version 1.0.0 marks the first stable release of Hiredis.
+It includes some minor breaking changes, mostly to make the exposed API more uniform and self-explanatory.
+It also bundles the updated `sds` library, to sync up with upstream and Redis.
+For code changes see the [Changelog](CHANGELOG.md).
+
+_Note:  As described below, a few member names have been changed but most applications should be able to upgrade with minor code changes and recompiling._
+
+## IMPORTANT:  Breaking changes from `0.14.1` -> `1.0.0`
+
+* `redisContext` has two additional members (`free_privdata`, and `privctx`).
+* `redisOptions.timeout` has been renamed to `redisOptions.connect_timeout`, and we've added `redisOptions.command_timeout`.
+* `redisReplyObjectFunctions.createArray` now takes `size_t` instead of `int` for its length parameter.
+
+## IMPORTANT:  Breaking changes when upgrading from 0.13.x -> 0.14.x
+
+Bulk and multi-bulk lengths less than -1 or greater than `LLONG_MAX` are now
+protocol errors. This is consistent with the RESP specification. On 32-bit
+platforms, the upper bound is lowered to `SIZE_MAX`.
+
+Change `redisReply.len` to `size_t`, as it denotes the the size of a string
+
+User code should compare this to `size_t` values as well.  If it was used to
+compare to other values, casting might be necessary or can be removed, if
+casting was applied before.
+
+## Upgrading from `<0.9.0`
+
+Version 0.9.0 is a major overhaul of hiredis in every aspect. However, upgrading existing
+code using hiredis should not be a big pain. The key thing to keep in mind when
+upgrading is that hiredis >= 0.9.0 uses a `redisContext*` to keep state, in contrast to
+the stateless 0.0.1 that only has a file descriptor to work with.
+
+## Synchronous API
+
+To consume the synchronous API, there are only a few function calls that need to be introduced:
+
+```c
+redisContext *redisConnect(const char *ip, int port);
+void *redisCommand(redisContext *c, const char *format, ...);
+void freeReplyObject(void *reply);
+```
+
+### Connecting
+
+The function `redisConnect` is used to create a so-called `redisContext`. The
+context is where Hiredis holds state for a connection. The `redisContext`
+struct has an integer `err` field that is non-zero when the connection is in
+an error state. The field `errstr` will contain a string with a description of
+the error. More information on errors can be found in the **Errors** section.
+After trying to connect to Redis using `redisConnect` you should
+check the `err` field to see if establishing the connection was successful:
+
+```c
+redisContext *c = redisConnect("127.0.0.1", 6379);
+if (c == NULL || c->err) {
+    if (c) {
+        printf("Error: %s\n", c->errstr);
+        // handle error
+    } else {
+        printf("Can't allocate redis context\n");
+    }
+}
+```
+
+One can also use `redisConnectWithOptions` which takes a `redisOptions` argument
+that can be configured with endpoint information as well as many different flags
+to change how the `redisContext` will be configured.
+
+```c
+redisOptions opt = {0};
+
+/* One can set the endpoint with one of our helper macros */
+if (tcp) {
+    REDIS_OPTIONS_SET_TCP(&opt, "localhost", 6379);
+} else {
+    REDIS_OPTIONS_SET_UNIX(&opt, "/tmp/redis.sock");
+}
+
+/* And privdata can be specified with another helper */
+REDIS_OPTIONS_SET_PRIVDATA(&opt, myPrivData, myPrivDataDtor);
+
+/* Finally various options may be set via the `options` member, as described below */
+opt->options |= REDIS_OPT_PREFER_IPV4;
+```
+
+If a connection is lost, `int redisReconnect(redisContext *c)` can be used to restore the connection using the same endpoint and options as the given context.
+
+### Configurable redisOptions flags
+
+There are several flags you may set in the `redisOptions` struct to change default behavior.  You can specify the flags via the `redisOptions->options` member.
+
+| Flag | Description  |
+| --- | --- |
+| REDIS\_OPT\_NONBLOCK | Tells hiredis to make a non-blocking connection. |
+| REDIS\_OPT\_REUSEADDR | Tells hiredis to set the [SO_REUSEADDR](https://man7.org/linux/man-pages/man7/socket.7.html) socket option |
+| REDIS\_OPT\_PREFER\_IPV4<br>REDIS\_OPT\_PREFER_IPV6<br>REDIS\_OPT\_PREFER\_IP\_UNSPEC | Informs hiredis to either prefer IPv4 or IPv6 when invoking [getaddrinfo](https://man7.org/linux/man-pages/man3/gai_strerror.3.html).  `REDIS_OPT_PREFER_IP_UNSPEC` will cause hiredis to specify `AF_UNSPEC` in the getaddrinfo call, which means both IPv4 and IPv6 addresses will be searched simultaneously.<br>Hiredis prefers IPv4 by default. |
+| REDIS\_OPT\_NO\_PUSH\_AUTOFREE | Tells hiredis to not install the default RESP3 PUSH handler (which just intercepts and frees the replies).  This is useful in situations where you want to process these messages in-band. |
+| REDIS\_OPT\_NOAUTOFREEREPLIES | **ASYNC**: tells hiredis not to automatically invoke `freeReplyObject` after executing the reply callback. |
+| REDIS\_OPT\_NOAUTOFREE | **ASYNC**: Tells hiredis not to automatically free the `redisAsyncContext` on connection/communication failure, but only if the user makes an explicit call to `redisAsyncDisconnect` or `redisAsyncFree` |
+
+*Note: A `redisContext` is not thread-safe.*
+
+### Other configuration using socket options
+
+The following socket options are applied directly to the underlying socket.
+The values are not stored in the `redisContext`, so they are not automatically applied when reconnecting using `redisReconnect()`.
+These functions return `REDIS_OK` on success.
+On failure, `REDIS_ERR` is returned and the underlying connection is closed.
+
+To configure these for an asyncronous context (see *Asynchronous API* below), use `ac->c` to get the redisContext out of an asyncRedisContext.
+
+```C
+int redisEnableKeepAlive(redisContext *c);
+int redisEnableKeepAliveWithInterval(redisContext *c, int interval);
+```
+
+Enables TCP keepalive by setting the following socket options (with some variations depending on OS):
+
+* `SO_KEEPALIVE`;
+* `TCP_KEEPALIVE` or `TCP_KEEPIDLE`, value configurable using the `interval` parameter, default 15 seconds;
+* `TCP_KEEPINTVL` set to 1/3 of `interval`;
+* `TCP_KEEPCNT` set to 3.
+
+```C
+int redisSetTcpUserTimeout(redisContext *c, unsigned int timeout);
+```
+
+Set the `TCP_USER_TIMEOUT` Linux-specific socket option which is as described in the `tcp` man page:
+
+> When the value is greater than 0, it specifies the maximum amount of time in milliseconds that trans mitted data may remain unacknowledged before TCP will forcibly close the corresponding connection and return ETIMEDOUT to the application.
+> If the option value is specified as 0, TCP will use the system default.
+
+### Sending commands
+
+There are several ways to issue commands to Redis. The first that will be introduced is
+`redisCommand`. This function takes a format similar to printf. In the simplest form,
+it is used like this:
+```c
+reply = redisCommand(context, "SET foo bar");
+```
+
+The specifier `%s` interpolates a string in the command, and uses `strlen` to
+determine the length of the string:
+```c
+reply = redisCommand(context, "SET foo %s", value);
+```
+When you need to pass binary safe strings in a command, the `%b` specifier can be
+used. Together with a pointer to the string, it requires a `size_t` length argument
+of the string:
+```c
+reply = redisCommand(context, "SET foo %b", value, (size_t) valuelen);
+```
+Internally, Hiredis splits the command in different arguments and will
+convert it to the protocol used to communicate with Redis.
+One or more spaces separates arguments, so you can use the specifiers
+anywhere in an argument:
+```c
+reply = redisCommand(context, "SET key:%s %s", myid, value);
+```
+
+### Using replies
+
+The return value of `redisCommand` holds a reply when the command was
+successfully executed. When an error occurs, the return value is `NULL` and
+the `err` field in the context will be set (see section on **Errors**).
+Once an error is returned the context cannot be reused and you should set up
+a new connection.
+
+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`.
+
+* **`REDIS_REPLY_ERROR`**:
+    *  The command replied with an error. The error string can be accessed identical to `REDIS_REPLY_STATUS`.
+
+* **`REDIS_REPLY_INTEGER`**:
+    * The command replied with an integer. The integer value can be accessed using the
+      `reply->integer` field of type `long long`.
+
+* **`REDIS_REPLY_NIL`**:
+    * The command replied with a **nil** object. There is no data to access.
+
+* **`REDIS_REPLY_STRING`**:
+    * A bulk (string) reply. The value of the reply can be accessed using `reply->str`.
+      The length of this string can be accessed using `reply->len`.
+
+* **`REDIS_REPLY_ARRAY`**:
+    * A multi bulk reply. The number of elements in the multi bulk reply is stored in
+      `reply->elements`. Every element in the multi bulk reply is a `redisReply` object as well
+      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
+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.
+
+### Cleaning up
+
+To disconnect and free the context the following function can be used:
+```c
+void redisFree(redisContext *c);
+```
+This function immediately closes the socket and then frees the allocations done in
+creating the context.
+
+### Sending commands (cont'd)
+
+Together with `redisCommand`, the function `redisCommandArgv` can be used to issue commands.
+It has the following prototype:
+```c
+void *redisCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen);
+```
+It takes the number of arguments `argc`, an array of strings `argv` and the lengths of the
+arguments `argvlen`. For convenience, `argvlen` may be set to `NULL` and the function will
+use `strlen(3)` on every argument to determine its length. Obviously, when any of the arguments
+need to be binary safe, the entire array of lengths `argvlen` should be provided.
+
+The return value has the same semantic as `redisCommand`.
+
+### Pipelining
+
+To explain how Hiredis supports pipelining in a blocking connection, there needs to be
+understanding of the internal execution flow.
+
+When any of the functions in the `redisCommand` family is called, Hiredis first formats the
+command according to the Redis protocol. The formatted command is then put in the output buffer
+of the context. This output buffer is dynamic, so it can hold any number of commands.
+After the command is put in the output buffer, `redisGetReply` is called. This function has the
+following two execution paths:
+
+1. The input buffer is non-empty:
+    * Try to parse a single reply from the input buffer and return it
+    * If no reply could be parsed, continue at *2*
+2. The input buffer is empty:
+    * Write the **entire** output buffer to the socket
+    * Read from the socket until a single reply could be parsed
+
+The function `redisGetReply` is exported as part of the Hiredis API and can be used when a reply
+is expected on the socket. To pipeline commands, the only thing that needs to be done is
+filling up the output buffer. For this cause, two commands can be used that are identical
+to the `redisCommand` family, apart from not returning a reply:
+```c
+void redisAppendCommand(redisContext *c, const char *format, ...);
+void redisAppendCommandArgv(redisContext *c, int argc, const char **argv, const size_t *argvlen);
+```
+After calling either function one or more times, `redisGetReply` can be used to receive the
+subsequent replies. The return value for this function is either `REDIS_OK` or `REDIS_ERR`, where
+the latter means an error occurred while reading a reply. Just as with the other commands,
+the `err` field in the context can be used to find out what the cause of this error is.
+
+The following examples shows a simple pipeline (resulting in only a single call to `write(2)` and
+a single call to `read(2)`):
+```c
+redisReply *reply;
+redisAppendCommand(context,"SET foo bar");
+redisAppendCommand(context,"GET foo");
+redisGetReply(context,(void**)&reply); // reply for SET
+freeReplyObject(reply);
+redisGetReply(context,(void**)&reply); // reply for GET
+freeReplyObject(reply);
+```
+This API can also be used to implement a blocking subscriber:
+```c
+reply = redisCommand(context,"SUBSCRIBE foo");
+freeReplyObject(reply);
+while(redisGetReply(context,(void *)&reply) == REDIS_OK) {
+    // consume message
+    freeReplyObject(reply);
+}
+```
+### Errors
+
+When a function call is not successful, depending on the function either `NULL` or `REDIS_ERR` is
+returned. The `err` field inside the context will be non-zero and set to one of the
+following constants:
+
+* **`REDIS_ERR_IO`**:
+    There was an I/O error while creating the connection, trying to write
+    to the socket or read from the socket. If you included `errno.h` in your
+    application, you can use the global `errno` variable to find out what is
+    wrong.
+
+* **`REDIS_ERR_EOF`**:
+    The server closed the connection which resulted in an empty read.
+
+* **`REDIS_ERR_PROTOCOL`**:
+    There was an error while parsing the protocol.
+
+* **`REDIS_ERR_OTHER`**:
+    Any other error. Currently, it is only used when a specified hostname to connect
+    to cannot be resolved.
+
+In every case, the `errstr` field in the context will be set to hold a string representation
+of the error.
+
+## Asynchronous API
+
+Hiredis comes with an asynchronous API that works easily with any event library.
+Examples are bundled that show using Hiredis with [libev](http://software.schmorp.de/pkg/libev.html)
+and [libevent](http://monkey.org/~provos/libevent/).
+
+### Connecting
+
+The function `redisAsyncConnect` can be used to establish a non-blocking connection to
+Redis. It returns a pointer to the newly created `redisAsyncContext` struct. The `err` field
+should be checked after creation to see if there were errors creating the connection.
+Because the connection that will be created is non-blocking, the kernel is not able to
+instantly return if the specified host and port is able to accept a connection.
+In case of error, it is the caller's responsibility to free the context using `redisAsyncFree()`
+
+*Note: A `redisAsyncContext` is not thread-safe.*
+
+An application function creating a connection might look like this:
+
+```c
+void appConnect(myAppData *appData)
+{
+    redisAsyncContext *c = redisAsyncConnect("127.0.0.1", 6379);
+    if (c->err) {
+        printf("Error: %s\n", c->errstr);
+        // handle error
+        redisAsyncFree(c);
+        c = NULL;
+    } else {
+        appData->context = c;
+        appData->connecting = 1;
+        c->data = appData; /* store application pointer for the callbacks */
+        redisAsyncSetConnectCallback(c, appOnConnect);
+        redisAsyncSetDisconnectCallback(c, appOnDisconnect);
+    }
+}
+
+```
+
+
+The asynchronous context _should_ hold a *connect* callback function that is called when the connection
+attempt completes, either successfully or with an error.
+It _can_ also hold a *disconnect* callback function that is called when the
+connection is disconnected (either because of an error or per user request). Both callbacks should
+have the following prototype:
+```c
+void(const redisAsyncContext *c, int status);
+```
+
+On a *connect*, the `status` argument is set to `REDIS_OK` if the connection attempt succeeded.  In this
+case, the context is ready to accept commands.  If it is called with `REDIS_ERR` then the
+connection attempt failed. The `err` field in the context can be accessed to find out the cause of the error.
+After a failed connection attempt, the context object is automatically freed by the library after calling
+the connect callback.  This may be a good point to create a new context and retry the connection.
+
+On a disconnect, the `status` argument is set to `REDIS_OK` when disconnection was initiated by the
+user, or `REDIS_ERR` when the disconnection was caused by an error. When it is `REDIS_ERR`, the `err`
+field in the context can be accessed to find out the cause of the error.
+
+The context object is always freed after the disconnect callback fired. When a reconnect is needed,
+the disconnect callback is a good point to do so.
+
+Setting the connect or disconnect callbacks can only be done once per context. For subsequent calls the
+api will return `REDIS_ERR`. The function to set the callbacks have the following prototype:
+```c
+/* Alternatively you can use redisAsyncSetConnectCallbackNC which will be passed a non-const
+   redisAsyncContext* on invocation (e.g. allowing writes to the privdata member). */
+int redisAsyncSetConnectCallback(redisAsyncContext *ac, redisConnectCallback *fn);
+int redisAsyncSetDisconnectCallback(redisAsyncContext *ac, redisDisconnectCallback *fn);
+```
+`ac->data` may be used to pass user data to both callbacks.  A typical implementation
+might look something like this:
+```c
+void appOnConnect(redisAsyncContext *c, int status)
+{
+    myAppData *appData = (myAppData*)c->data; /* get my application specific context*/
+    appData->connecting = 0;
+    if (status == REDIS_OK) {
+        appData->connected = 1;
+    } else {
+        appData->connected = 0;
+        appData->err = c->err;
+        appData->context = NULL; /* avoid stale pointer when callback returns */
+    }
+    appAttemptReconnect();
+}
+
+void appOnDisconnect(redisAsyncContext *c, int status)
+{
+    myAppData *appData = (myAppData*)c->data; /* get my application specific context*/
+    appData->connected = 0;
+    appData->err = c->err;
+    appData->context = NULL; /* avoid stale pointer when callback returns */
+    if (status == REDIS_OK) {
+        appNotifyDisconnectCompleted(mydata);
+    } else {
+        appNotifyUnexpectedDisconnect(mydata);
+        appAttemptReconnect();
+    }
+}
+```
+
+### Sending commands and their callbacks
+
+In an asynchronous context, commands are automatically pipelined due to the nature of an event loop.
+Therefore, unlike the synchronous API, there is only a single way to send commands.
+Because commands are sent to Redis asynchronously, issuing a command requires a callback function
+that is called when the reply is received. Reply callbacks should have the following prototype:
+```c
+void(redisAsyncContext *c, void *reply, void *privdata);
+```
+The `privdata` argument can be used to curry arbitrary data to the callback from the point where
+the command is initially queued for execution.
+
+The functions that can be used to issue commands in an asynchronous context are:
+```c
+int redisAsyncCommand(
+  redisAsyncContext *ac, redisCallbackFn *fn, void *privdata,
+  const char *format, ...);
+int redisAsyncCommandArgv(
+  redisAsyncContext *ac, redisCallbackFn *fn, void *privdata,
+  int argc, const char **argv, const size_t *argvlen);
+```
+Both functions work like their blocking counterparts. The return value is `REDIS_OK` when the command
+was successfully added to the output buffer and `REDIS_ERR` otherwise. Example: when the connection
+is being disconnected per user-request, no new commands may be added to the output buffer and `REDIS_ERR` is
+returned on calls to the `redisAsyncCommand` family.
+
+If the reply for a command with a `NULL` callback is read, it is immediately freed. When the callback
+for a command is non-`NULL`, the memory is freed immediately following the callback: the reply is only
+valid for the duration of the callback.
+
+All pending callbacks are called with a `NULL` reply when the context encountered an error.
+
+For every command issued, with the exception of **SUBSCRIBE** and **PSUBSCRIBE**, the callback is
+called exactly once.  Even if the context object id disconnected or deleted, every pending callback
+will be called with a `NULL` reply.
+
+For **SUBSCRIBE** and **PSUBSCRIBE**, the callbacks may be called repeatedly until an `unsubscribe`
+message arrives.  This will be the last invocation of the callback. In case of error, the callbacks
+may receive a final `NULL` reply instead.
+
+### Disconnecting
+
+An asynchronous connection can be terminated using:
+```c
+void redisAsyncDisconnect(redisAsyncContext *ac);
+```
+When this function is called, the connection is **not** immediately terminated. Instead, new
+commands are no longer accepted and the connection is only terminated when all pending commands
+have been written to the socket, their respective replies have been read and their respective
+callbacks have been executed. After this, the disconnection callback is executed with the
+`REDIS_OK` status and the context object is freed.
+
+The connection can be forcefully disconnected using
+```c
+void redisAsyncFree(redisAsyncContext *ac);
+```
+In this case, nothing more is written to the socket, all pending callbacks are called with a `NULL`
+reply and the disconnection callback is called with `REDIS_OK`, after which the context object
+is freed.
+
+
+### Hooking it up to event library *X*
+
+There are a few hooks that need to be set on the context object after it is created.
+See the `adapters/` directory for bindings to *libev* and *libevent*.
+
+## Reply parsing API
+
+Hiredis comes with a reply parsing API that makes it easy for writing higher
+level language bindings.
+
+The reply parsing API consists of the following functions:
+```c
+redisReader *redisReaderCreate(void);
+void redisReaderFree(redisReader *reader);
+int redisReaderFeed(redisReader *reader, const char *buf, size_t len);
+int redisReaderGetReply(redisReader *reader, void **reply);
+```
+The same set of functions are used internally by hiredis when creating a
+normal Redis context, the above API just exposes it to the user for a direct
+usage.
+
+### Usage
+
+The function `redisReaderCreate` creates a `redisReader` structure that holds a
+buffer with unparsed data and state for the protocol parser.
+
+Incoming data -- most likely from a socket -- can be placed in the internal
+buffer of the `redisReader` using `redisReaderFeed`. This function will make a
+copy of the buffer pointed to by `buf` for `len` bytes. This data is parsed
+when `redisReaderGetReply` is called. This function returns an integer status
+and a reply object (as described above) via `void **reply`. The returned status
+can be either `REDIS_OK` or `REDIS_ERR`, where the latter means something went
+wrong (either a protocol error, or an out of memory error).
+
+The parser limits the level of nesting for multi bulk payloads to 7. If the
+multi bulk nesting level is higher than this, the parser returns an error.
+
+### Customizing replies
+
+The function `redisReaderGetReply` creates `redisReply` and makes the function
+argument `reply` point to the created `redisReply` variable. For instance, if
+the response of type `REDIS_REPLY_STATUS` then the `str` field of `redisReply`
+will hold the status as a vanilla C string. However, the functions that are
+responsible for creating instances of the `redisReply` can be customized by
+setting the `fn` field on the `redisReader` struct. This should be done
+immediately after creating the `redisReader`.
+
+For example, [hiredis-rb](https://github.com/pietern/hiredis-rb/blob/master/ext/hiredis_ext/reader.c)
+uses customized reply object functions to create Ruby objects.
+
+### Reader max buffer
+
+Both when using the Reader API directly or when using it indirectly via a
+normal Redis context, the redisReader structure uses a buffer in order to
+accumulate data from the server.
+Usually this buffer is destroyed when it is empty and is larger than 16
+KiB in order to avoid wasting memory in unused buffers
+
+However when working with very big payloads destroying the buffer may slow
+down performances considerably, so it is possible to modify the max size of
+an idle buffer changing the value of the `maxbuf` field of the reader structure
+to the desired value. The special value of 0 means that there is no maximum
+value for an idle buffer, so the buffer will never get freed.
+
+For instance if you have a normal Redis context you can set the maximum idle
+buffer to zero (unlimited) just with:
+```c
+context->reader->maxbuf = 0;
+```
+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/hiredis.h>
+#include <hiredis/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 = REDIS_SSL_CTX_NONE;
+
+/* 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 != REDIS_SSL_CTX_NONE) {
+    /* Handle error and abort... */
+    /* e.g.
+    printf("SSL error: %s\n",
+        (ssl_error != REDIS_SSL_CTX_NONE) ?
+            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._

deps/hiredis/adapters/ae.h

@@ -28,95 +28,89 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef KV_ADAPTERS_AE_H
-#define KV_ADAPTERS_AE_H
-#include "../async.h"
-#include "../cluster.h"
-#include "../kv.h"
-
-#include <ae.h>
+#ifndef __HIREDIS_AE_H__
+#define __HIREDIS_AE_H__
 #include <sys/types.h>
+#include <ae.h>
+#include "../hiredis.h"
+#include "../async.h"
 
-typedef struct kvAeEvents {
-    kvAsyncContext *context;
+typedef struct redisAeEvents {
+    redisAsyncContext *context;
     aeEventLoop *loop;
     int fd;
     int reading, writing;
-} kvAeEvents;
+} redisAeEvents;
 
-static void kvAeReadEvent(aeEventLoop *el, int fd, void *privdata, int mask) {
-    ((void)el);
-    ((void)fd);
-    ((void)mask);
+static void redisAeReadEvent(aeEventLoop *el, int fd, void *privdata, int mask) {
+    ((void)el); ((void)fd); ((void)mask);
 
-    kvAeEvents *e = (kvAeEvents *)privdata;
-    kvAsyncHandleRead(e->context);
+    redisAeEvents *e = (redisAeEvents*)privdata;
+    redisAsyncHandleRead(e->context);
 }
 
-static void kvAeWriteEvent(aeEventLoop *el, int fd, void *privdata, int mask) {
-    ((void)el);
-    ((void)fd);
-    ((void)mask);
+static void redisAeWriteEvent(aeEventLoop *el, int fd, void *privdata, int mask) {
+    ((void)el); ((void)fd); ((void)mask);
 
-    kvAeEvents *e = (kvAeEvents *)privdata;
-    kvAsyncHandleWrite(e->context);
+    redisAeEvents *e = (redisAeEvents*)privdata;
+    redisAsyncHandleWrite(e->context);
 }
 
-static void kvAeAddRead(void *privdata) {
-    kvAeEvents *e = (kvAeEvents *)privdata;
+static void redisAeAddRead(void *privdata) {
+    redisAeEvents *e = (redisAeEvents*)privdata;
     aeEventLoop *loop = e->loop;
     if (!e->reading) {
         e->reading = 1;
-        aeCreateFileEvent(loop, e->fd, AE_READABLE, kvAeReadEvent, e);
+        aeCreateFileEvent(loop,e->fd,AE_READABLE,redisAeReadEvent,e);
     }
 }
 
-static void kvAeDelRead(void *privdata) {
-    kvAeEvents *e = (kvAeEvents *)privdata;
+static void redisAeDelRead(void *privdata) {
+    redisAeEvents *e = (redisAeEvents*)privdata;
     aeEventLoop *loop = e->loop;
     if (e->reading) {
         e->reading = 0;
-        aeDeleteFileEvent(loop, e->fd, AE_READABLE);
+        aeDeleteFileEvent(loop,e->fd,AE_READABLE);
     }
 }
 
-static void kvAeAddWrite(void *privdata) {
-    kvAeEvents *e = (kvAeEvents *)privdata;
+static void redisAeAddWrite(void *privdata) {
+    redisAeEvents *e = (redisAeEvents*)privdata;
     aeEventLoop *loop = e->loop;
     if (!e->writing) {
         e->writing = 1;
-        aeCreateFileEvent(loop, e->fd, AE_WRITABLE, kvAeWriteEvent, e);
+        aeCreateFileEvent(loop,e->fd,AE_WRITABLE,redisAeWriteEvent,e);
     }
 }
 
-static void kvAeDelWrite(void *privdata) {
-    kvAeEvents *e = (kvAeEvents *)privdata;
+static void redisAeDelWrite(void *privdata) {
+    redisAeEvents *e = (redisAeEvents*)privdata;
     aeEventLoop *loop = e->loop;
     if (e->writing) {
         e->writing = 0;
-        aeDeleteFileEvent(loop, e->fd, AE_WRITABLE);
+        aeDeleteFileEvent(loop,e->fd,AE_WRITABLE);
     }
 }
 
-static void kvAeCleanup(void *privdata) {
-    kvAeEvents *e = (kvAeEvents *)privdata;
-    kvAeDelRead(privdata);
-    kvAeDelWrite(privdata);
-    vk_free(e);
+static void redisAeCleanup(void *privdata) {
+    redisAeEvents *e = (redisAeEvents*)privdata;
+    redisAeDelRead(privdata);
+    redisAeDelWrite(privdata);
+    hi_free(e);
 }
 
-static int kvAeAttach(aeEventLoop *loop, kvAsyncContext *ac) {
-    kvContext *c = &(ac->c);
-    kvAeEvents *e;
+static int redisAeAttach(aeEventLoop *loop, redisAsyncContext *ac) {
+    redisContext *c = &(ac->c);
+    redisAeEvents *e;
 
     /* Nothing should be attached when something is already attached */
     if (ac->ev.data != NULL)
-        return KV_ERR;
+        return REDIS_ERR;
 
     /* Create container for context and r/w events */
-    e = (kvAeEvents *)vk_malloc(sizeof(*e));
+    e = (redisAeEvents*)hi_malloc(sizeof(*e));
     if (e == NULL)
-        return KV_ERR;
+        return REDIS_ERR;
 
     e->context = ac;
     e->loop = loop;
@@ -124,31 +118,13 @@ static int kvAeAttach(aeEventLoop *loop, kvAsyncContext *ac) {
     e->reading = e->writing = 0;
 
     /* Register functions to start/stop listening for events */
-    ac->ev.addRead = kvAeAddRead;
-    ac->ev.delRead = kvAeDelRead;
-    ac->ev.addWrite = kvAeAddWrite;
-    ac->ev.delWrite = kvAeDelWrite;
-    ac->ev.cleanup = kvAeCleanup;
+    ac->ev.addRead = redisAeAddRead;
+    ac->ev.delRead = redisAeDelRead;
+    ac->ev.addWrite = redisAeAddWrite;
+    ac->ev.delWrite = redisAeDelWrite;
+    ac->ev.cleanup = redisAeCleanup;
     ac->ev.data = e;
 
-    return KV_OK;
+    return REDIS_OK;
 }
-
-/* Internal adapter function with correct function signature. */
-static int kvAeAttachAdapter(kvAsyncContext *ac, void *loop) {
-    return kvAeAttach((aeEventLoop *)loop, ac);
-}
-
-KV_UNUSED
-static int kvClusterOptionsUseAe(kvClusterOptions *options,
-                                     aeEventLoop *loop) {
-    if (options == NULL || loop == NULL) {
-        return KV_ERR;
-    }
-
-    options->attach_fn = kvAeAttachAdapter;
-    options->attach_data = loop;
-    return KV_OK;
-}
-
-#endif /* KV_ADAPTERS_AE_H */
+#endif

deps/hiredis/adapters/glib.h

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

deps/hiredis/adapters/ivykis.h

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

deps/hiredis/adapters/libev.h

@@ -28,140 +28,138 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef KV_ADAPTERS_LIBEV_H
-#define KV_ADAPTERS_LIBEV_H
-#include "../async.h"
-#include "../cluster.h"
-#include "../kv.h"
-
-#include <ev.h>
+#ifndef __HIREDIS_LIBEV_H__
+#define __HIREDIS_LIBEV_H__
 #include <stdlib.h>
 #include <sys/types.h>
+#include <ev.h>
+#include "../hiredis.h"
+#include "../async.h"
 
-typedef struct kvLibevEvents {
-    kvAsyncContext *context;
+typedef struct redisLibevEvents {
+    redisAsyncContext *context;
     struct ev_loop *loop;
     int reading, writing;
     ev_io rev, wev;
     ev_timer timer;
-} kvLibevEvents;
+} redisLibevEvents;
 
-static void kvLibevReadEvent(EV_P_ ev_io *watcher, int revents) {
+static void redisLibevReadEvent(EV_P_ ev_io *watcher, int revents) {
 #if EV_MULTIPLICITY
     ((void)EV_A);
 #endif
     ((void)revents);
 
-    kvLibevEvents *e = (kvLibevEvents *)watcher->data;
-    kvAsyncHandleRead(e->context);
+    redisLibevEvents *e = (redisLibevEvents*)watcher->data;
+    redisAsyncHandleRead(e->context);
 }
 
-static void kvLibevWriteEvent(EV_P_ ev_io *watcher, int revents) {
+static void redisLibevWriteEvent(EV_P_ ev_io *watcher, int revents) {
 #if EV_MULTIPLICITY
     ((void)EV_A);
 #endif
     ((void)revents);
 
-    kvLibevEvents *e = (kvLibevEvents *)watcher->data;
-    kvAsyncHandleWrite(e->context);
+    redisLibevEvents *e = (redisLibevEvents*)watcher->data;
+    redisAsyncHandleWrite(e->context);
 }
 
-static void kvLibevAddRead(void *privdata) {
-    kvLibevEvents *e = (kvLibevEvents *)privdata;
+static void redisLibevAddRead(void *privdata) {
+    redisLibevEvents *e = (redisLibevEvents*)privdata;
 #if EV_MULTIPLICITY
     struct ev_loop *loop = e->loop;
 #endif
     if (!e->reading) {
         e->reading = 1;
-        ev_io_start(EV_A_ & e->rev);
+        ev_io_start(EV_A_ &e->rev);
     }
 }
 
-static void kvLibevDelRead(void *privdata) {
-    kvLibevEvents *e = (kvLibevEvents *)privdata;
+static void redisLibevDelRead(void *privdata) {
+    redisLibevEvents *e = (redisLibevEvents*)privdata;
 #if EV_MULTIPLICITY
     struct ev_loop *loop = e->loop;
 #endif
     if (e->reading) {
         e->reading = 0;
-        ev_io_stop(EV_A_ & e->rev);
+        ev_io_stop(EV_A_ &e->rev);
     }
 }
 
-static void kvLibevAddWrite(void *privdata) {
-    kvLibevEvents *e = (kvLibevEvents *)privdata;
+static void redisLibevAddWrite(void *privdata) {
+    redisLibevEvents *e = (redisLibevEvents*)privdata;
 #if EV_MULTIPLICITY
     struct ev_loop *loop = e->loop;
 #endif
     if (!e->writing) {
         e->writing = 1;
-        ev_io_start(EV_A_ & e->wev);
+        ev_io_start(EV_A_ &e->wev);
     }
 }
 
-static void kvLibevDelWrite(void *privdata) {
-    kvLibevEvents *e = (kvLibevEvents *)privdata;
+static void redisLibevDelWrite(void *privdata) {
+    redisLibevEvents *e = (redisLibevEvents*)privdata;
 #if EV_MULTIPLICITY
     struct ev_loop *loop = e->loop;
 #endif
     if (e->writing) {
         e->writing = 0;
-        ev_io_stop(EV_A_ & e->wev);
+        ev_io_stop(EV_A_ &e->wev);
     }
 }
 
-static void kvLibevStopTimer(void *privdata) {
-    kvLibevEvents *e = (kvLibevEvents *)privdata;
+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);
+    ev_timer_stop(EV_A_ &e->timer);
 }
 
-static void kvLibevCleanup(void *privdata) {
-    kvLibevEvents *e = (kvLibevEvents *)privdata;
-    kvLibevDelRead(privdata);
-    kvLibevDelWrite(privdata);
-    kvLibevStopTimer(privdata);
-    vk_free(e);
+static void redisLibevCleanup(void *privdata) {
+    redisLibevEvents *e = (redisLibevEvents*)privdata;
+    redisLibevDelRead(privdata);
+    redisLibevDelWrite(privdata);
+    redisLibevStopTimer(privdata);
+    hi_free(e);
 }
 
-static void kvLibevTimeout(EV_P_ ev_timer *timer, int revents) {
+static void redisLibevTimeout(EV_P_ ev_timer *timer, int revents) {
 #if EV_MULTIPLICITY
     ((void)EV_A);
 #endif
     ((void)revents);
-    kvLibevEvents *e = (kvLibevEvents *)timer->data;
-    kvAsyncHandleTimeout(e->context);
+    redisLibevEvents *e = (redisLibevEvents*)timer->data;
+    redisAsyncHandleTimeout(e->context);
 }
 
-static void kvLibevSetTimeout(void *privdata, struct timeval tv) {
-    kvLibevEvents *e = (kvLibevEvents *)privdata;
+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, kvLibevTimeout);
+        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);
+    ev_timer_again(EV_A_ &e->timer);
 }
 
-static int kvLibevAttach(EV_P_ kvAsyncContext *ac) {
-    kvContext *c = &(ac->c);
-    kvLibevEvents *e;
+static int redisLibevAttach(EV_P_ redisAsyncContext *ac) {
+    redisContext *c = &(ac->c);
+    redisLibevEvents *e;
 
     /* Nothing should be attached when something is already attached */
     if (ac->ev.data != NULL)
-        return KV_ERR;
+        return REDIS_ERR;
 
     /* Create container for context and r/w events */
-    e = (kvLibevEvents *)vk_calloc(1, sizeof(*e));
+    e = (redisLibevEvents*)hi_calloc(1, sizeof(*e));
     if (e == NULL)
-        return KV_ERR;
+        return REDIS_ERR;
 
     e->context = ac;
 #if EV_MULTIPLICITY
@@ -173,35 +171,18 @@ static int kvLibevAttach(EV_P_ kvAsyncContext *ac) {
     e->wev.data = e;
 
     /* Register functions to start/stop listening for events */
-    ac->ev.addRead = kvLibevAddRead;
-    ac->ev.delRead = kvLibevDelRead;
-    ac->ev.addWrite = kvLibevAddWrite;
-    ac->ev.delWrite = kvLibevDelWrite;
-    ac->ev.cleanup = kvLibevCleanup;
-    ac->ev.scheduleTimer = kvLibevSetTimeout;
+    ac->ev.addRead = redisLibevAddRead;
+    ac->ev.delRead = redisLibevDelRead;
+    ac->ev.addWrite = redisLibevAddWrite;
+    ac->ev.delWrite = redisLibevDelWrite;
+    ac->ev.cleanup = redisLibevCleanup;
+    ac->ev.scheduleTimer = redisLibevSetTimeout;
     ac->ev.data = e;
 
     /* Initialize read/write events */
-    ev_io_init(&e->rev, kvLibevReadEvent, c->fd, EV_READ);
-    ev_io_init(&e->wev, kvLibevWriteEvent, c->fd, EV_WRITE);
-    return KV_OK;
+    ev_io_init(&e->rev,redisLibevReadEvent,c->fd,EV_READ);
+    ev_io_init(&e->wev,redisLibevWriteEvent,c->fd,EV_WRITE);
+    return REDIS_OK;
 }
 
-/* Internal adapter function with correct function signature. */
-static int kvLibevAttachAdapter(kvAsyncContext *ac, void *loop) {
-    return kvLibevAttach((struct ev_loop *)loop, ac);
-}
-
-KV_UNUSED
-static int kvClusterOptionsUseLibev(kvClusterOptions *options,
-                                        struct ev_loop *loop) {
-    if (options == NULL || loop == NULL) {
-        return KV_ERR;
-    }
-
-    options->attach_fn = kvLibevAttachAdapter;
-    options->attach_data = loop;
-    return KV_OK;
-}
-
-#endif /* KV_ADAPTERS_LIBEV_H */
+#endif

deps/hiredis/adapters/libevent.h

@@ -0,0 +1,175 @@
+/*
+ * Copyright (c) 2010-2011, Pieter Noordhuis <pcnoordhuis at gmail dot com>
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ *   * Redistributions of source code must retain the above copyright notice,
+ *     this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *   * Neither the name of Redis nor the names of its contributors may be used
+ *     to endorse or promote products derived from this software without
+ *     specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __HIREDIS_LIBEVENT_H__
+#define __HIREDIS_LIBEVENT_H__
+#include <event2/event.h>
+#include "../hiredis.h"
+#include "../async.h"
+
+#define REDIS_LIBEVENT_DELETED 0x01
+#define REDIS_LIBEVENT_ENTERED 0x02
+
+typedef struct redisLibeventEvents {
+    redisAsyncContext *context;
+    struct event *ev;
+    struct event_base *base;
+    struct timeval tv;
+    short flags;
+    short state;
+} redisLibeventEvents;
+
+static void redisLibeventDestroy(redisLibeventEvents *e) {
+    hi_free(e);
+}
+
+static void redisLibeventHandler(evutil_socket_t fd, short event, void *arg) {
+    ((void)fd);
+    redisLibeventEvents *e = (redisLibeventEvents*)arg;
+    e->state |= REDIS_LIBEVENT_ENTERED;
+
+    #define CHECK_DELETED() if (e->state & REDIS_LIBEVENT_DELETED) {\
+        redisLibeventDestroy(e);\
+        return; \
+    }
+
+    if ((event & EV_TIMEOUT) && (e->state & REDIS_LIBEVENT_DELETED) == 0) {
+        redisAsyncHandleTimeout(e->context);
+        CHECK_DELETED();
+    }
+
+    if ((event & EV_READ) && e->context && (e->state & REDIS_LIBEVENT_DELETED) == 0) {
+        redisAsyncHandleRead(e->context);
+        CHECK_DELETED();
+    }
+
+    if ((event & EV_WRITE) && e->context && (e->state & REDIS_LIBEVENT_DELETED) == 0) {
+        redisAsyncHandleWrite(e->context);
+        CHECK_DELETED();
+    }
+
+    e->state &= ~REDIS_LIBEVENT_ENTERED;
+    #undef CHECK_DELETED
+}
+
+static void redisLibeventUpdate(void *privdata, short flag, int isRemove) {
+    redisLibeventEvents *e = (redisLibeventEvents *)privdata;
+    const struct timeval *tv = e->tv.tv_sec || e->tv.tv_usec ? &e->tv : NULL;
+
+    if (isRemove) {
+        if ((e->flags & flag) == 0) {
+            return;
+        } else {
+            e->flags &= ~flag;
+        }
+    } else {
+        if (e->flags & flag) {
+            return;
+        } else {
+            e->flags |= flag;
+        }
+    }
+
+    event_del(e->ev);
+    event_assign(e->ev, e->base, e->context->c.fd, e->flags | EV_PERSIST,
+                 redisLibeventHandler, privdata);
+    event_add(e->ev, tv);
+}
+
+static void redisLibeventAddRead(void *privdata) {
+    redisLibeventUpdate(privdata, EV_READ, 0);
+}
+
+static void redisLibeventDelRead(void *privdata) {
+    redisLibeventUpdate(privdata, EV_READ, 1);
+}
+
+static void redisLibeventAddWrite(void *privdata) {
+    redisLibeventUpdate(privdata, EV_WRITE, 0);
+}
+
+static void redisLibeventDelWrite(void *privdata) {
+    redisLibeventUpdate(privdata, EV_WRITE, 1);
+}
+
+static void redisLibeventCleanup(void *privdata) {
+    redisLibeventEvents *e = (redisLibeventEvents*)privdata;
+    if (!e) {
+        return;
+    }
+    event_del(e->ev);
+    event_free(e->ev);
+    e->ev = NULL;
+
+    if (e->state & REDIS_LIBEVENT_ENTERED) {
+        e->state |= REDIS_LIBEVENT_DELETED;
+    } else {
+        redisLibeventDestroy(e);
+    }
+}
+
+static void redisLibeventSetTimeout(void *privdata, struct timeval tv) {
+    redisLibeventEvents *e = (redisLibeventEvents *)privdata;
+    short flags = e->flags;
+    e->flags = 0;
+    e->tv = tv;
+    redisLibeventUpdate(e, flags, 0);
+}
+
+static int redisLibeventAttach(redisAsyncContext *ac, struct event_base *base) {
+    redisContext *c = &(ac->c);
+    redisLibeventEvents *e;
+
+    /* Nothing should be attached when something is already attached */
+    if (ac->ev.data != NULL)
+        return REDIS_ERR;
+
+    /* Create container for context and r/w events */
+    e = (redisLibeventEvents*)hi_calloc(1, sizeof(*e));
+    if (e == NULL)
+        return REDIS_ERR;
+
+    e->context = ac;
+
+    /* Register functions to start/stop listening for events */
+    ac->ev.addRead = redisLibeventAddRead;
+    ac->ev.delRead = redisLibeventDelRead;
+    ac->ev.addWrite = redisLibeventAddWrite;
+    ac->ev.delWrite = redisLibeventDelWrite;
+    ac->ev.cleanup = redisLibeventCleanup;
+    ac->ev.scheduleTimer = redisLibeventSetTimeout;
+    ac->ev.data = e;
+
+    /* Initialize and install read/write events */
+    e->ev = event_new(base, c->fd, EV_READ | EV_WRITE, redisLibeventHandler, e);
+    e->base = base;
+    return REDIS_OK;
+}
+#endif

deps/hiredis/adapters/libhv.h

@@ -0,0 +1,123 @@
+#ifndef __HIREDIS_LIBHV_H__
+#define __HIREDIS_LIBHV_H__
+
+#include <hv/hloop.h>
+#include "../hiredis.h"
+#include "../async.h"
+
+typedef struct redisLibhvEvents {
+    hio_t *io;
+    htimer_t *timer;
+} redisLibhvEvents;
+
+static void redisLibhvHandleEvents(hio_t* io) {
+    redisAsyncContext* context = (redisAsyncContext*)hevent_userdata(io);
+    int events = hio_events(io);
+    int revents = hio_revents(io);
+    if (context && (events & HV_READ) && (revents & HV_READ)) {
+        redisAsyncHandleRead(context);
+    }
+    if (context && (events & HV_WRITE) && (revents & HV_WRITE)) {
+        redisAsyncHandleWrite(context);
+    }
+}
+
+static void redisLibhvAddRead(void *privdata) {
+    redisLibhvEvents* events = (redisLibhvEvents*)privdata;
+    hio_add(events->io, redisLibhvHandleEvents, HV_READ);
+}
+
+static void redisLibhvDelRead(void *privdata) {
+    redisLibhvEvents* events = (redisLibhvEvents*)privdata;
+    hio_del(events->io, HV_READ);
+}
+
+static void redisLibhvAddWrite(void *privdata) {
+    redisLibhvEvents* events = (redisLibhvEvents*)privdata;
+    hio_add(events->io, redisLibhvHandleEvents, HV_WRITE);
+}
+
+static void redisLibhvDelWrite(void *privdata) {
+    redisLibhvEvents* events = (redisLibhvEvents*)privdata;
+    hio_del(events->io, HV_WRITE);
+}
+
+static void redisLibhvCleanup(void *privdata) {
+    redisLibhvEvents* events = (redisLibhvEvents*)privdata;
+
+    if (events->timer)
+        htimer_del(events->timer);
+
+    hio_close(events->io);
+    hevent_set_userdata(events->io, NULL);
+
+    hi_free(events);
+}
+
+static void redisLibhvTimeout(htimer_t* timer) {
+    hio_t* io = (hio_t*)hevent_userdata(timer);
+    redisAsyncHandleTimeout((redisAsyncContext*)hevent_userdata(io));
+}
+
+static void redisLibhvSetTimeout(void *privdata, struct timeval tv) {
+    redisLibhvEvents* events;
+    uint32_t millis;
+    hloop_t* loop;
+
+    events = (redisLibhvEvents*)privdata;
+    millis = tv.tv_sec * 1000 + tv.tv_usec / 1000;
+
+    if (millis == 0) {
+        /* Libhv disallows zero'd timers so treat this as a delete or NO OP */
+        if (events->timer) {
+            htimer_del(events->timer);
+            events->timer = NULL;
+        }
+    } else if (events->timer == NULL) {
+        /* Add new timer */
+        loop = hevent_loop(events->io);
+        events->timer = htimer_add(loop, redisLibhvTimeout, millis, 1);
+        hevent_set_userdata(events->timer, events->io);
+    } else {
+        /* Update existing timer */
+        htimer_reset(events->timer, millis);
+    }
+}
+
+static int redisLibhvAttach(redisAsyncContext* ac, hloop_t* loop) {
+    redisContext *c = &(ac->c);
+    redisLibhvEvents *events;
+    hio_t* io = NULL;
+
+    if (ac->ev.data != NULL) {
+        return REDIS_ERR;
+    }
+
+    /* Create container struct to keep track of our io and any timer */
+    events = (redisLibhvEvents*)hi_malloc(sizeof(*events));
+    if (events == NULL) {
+        return REDIS_ERR;
+    }
+
+    io = hio_get(loop, c->fd);
+    if (io == NULL) {
+        hi_free(events);
+        return REDIS_ERR;
+    }
+
+    hevent_set_userdata(io, ac);
+
+    events->io = io;
+    events->timer = NULL;
+
+    ac->ev.addRead  = redisLibhvAddRead;
+    ac->ev.delRead  = redisLibhvDelRead;
+    ac->ev.addWrite = redisLibhvAddWrite;
+    ac->ev.delWrite = redisLibhvDelWrite;
+    ac->ev.cleanup  = redisLibhvCleanup;
+    ac->ev.scheduleTimer = redisLibhvSetTimeout;
+    ac->ev.data = events;
+
+    return REDIS_OK;
+}
+#endif

deps/hiredis/adapters/libsdevent.h

@@ -0,0 +1,177 @@
+#ifndef HIREDIS_LIBSDEVENT_H
+#define HIREDIS_LIBSDEVENT_H
+#include <systemd/sd-event.h>
+#include "../hiredis.h"
+#include "../async.h"
+
+#define REDIS_LIBSDEVENT_DELETED 0x01
+#define REDIS_LIBSDEVENT_ENTERED 0x02
+
+typedef struct redisLibsdeventEvents {
+    redisAsyncContext *context;
+    struct sd_event *event;
+    struct sd_event_source *fdSource;
+    struct sd_event_source *timerSource;
+    int fd;
+    short flags;
+    short state;
+} redisLibsdeventEvents;
+
+static void redisLibsdeventDestroy(redisLibsdeventEvents *e) {
+    if (e->fdSource) {
+        e->fdSource = sd_event_source_disable_unref(e->fdSource);
+    }
+    if (e->timerSource) {
+        e->timerSource = sd_event_source_disable_unref(e->timerSource);
+    }
+    sd_event_unref(e->event);
+    hi_free(e);
+}
+
+static int redisLibsdeventTimeoutHandler(sd_event_source *s, uint64_t usec, void *userdata) {
+    ((void)s);
+    ((void)usec);
+    redisLibsdeventEvents *e = (redisLibsdeventEvents*)userdata;
+    redisAsyncHandleTimeout(e->context);
+    return 0;
+}
+
+static int redisLibsdeventHandler(sd_event_source *s, int fd, uint32_t event, void *userdata) {
+    ((void)s);
+    ((void)fd);
+    redisLibsdeventEvents *e = (redisLibsdeventEvents*)userdata;
+    e->state |= REDIS_LIBSDEVENT_ENTERED;
+
+#define CHECK_DELETED() if (e->state & REDIS_LIBSDEVENT_DELETED) {\
+        redisLibsdeventDestroy(e);\
+        return 0; \
+    }
+
+    if ((event & EPOLLIN) && e->context && (e->state & REDIS_LIBSDEVENT_DELETED) == 0) {
+        redisAsyncHandleRead(e->context);
+        CHECK_DELETED();
+    }
+
+    if ((event & EPOLLOUT) && e->context && (e->state & REDIS_LIBSDEVENT_DELETED) == 0) {
+        redisAsyncHandleWrite(e->context);
+        CHECK_DELETED();
+    }
+
+    e->state &= ~REDIS_LIBSDEVENT_ENTERED;
+#undef CHECK_DELETED
+
+    return 0;
+}
+
+static void redisLibsdeventAddRead(void *userdata) {
+    redisLibsdeventEvents *e = (redisLibsdeventEvents*)userdata;
+
+    if (e->flags & EPOLLIN) {
+        return;
+    }
+
+    e->flags |= EPOLLIN;
+
+    if (e->flags & EPOLLOUT) {
+        sd_event_source_set_io_events(e->fdSource, e->flags);
+    } else {
+        sd_event_add_io(e->event, &e->fdSource, e->fd, e->flags, redisLibsdeventHandler, e);
+    }
+}
+
+static void redisLibsdeventDelRead(void *userdata) {
+    redisLibsdeventEvents *e = (redisLibsdeventEvents*)userdata;
+
+    e->flags &= ~EPOLLIN;
+
+    if (e->flags) {
+        sd_event_source_set_io_events(e->fdSource, e->flags);
+    } else {
+        e->fdSource = sd_event_source_disable_unref(e->fdSource);
+    }
+}
+
+static void redisLibsdeventAddWrite(void *userdata) {
+    redisLibsdeventEvents *e = (redisLibsdeventEvents*)userdata;
+
+    if (e->flags & EPOLLOUT) {
+        return;
+    }
+
+    e->flags |= EPOLLOUT;
+
+    if (e->flags & EPOLLIN) {
+        sd_event_source_set_io_events(e->fdSource, e->flags);
+    } else {
+        sd_event_add_io(e->event, &e->fdSource, e->fd, e->flags, redisLibsdeventHandler, e);
+    }
+}
+
+static void redisLibsdeventDelWrite(void *userdata) {
+    redisLibsdeventEvents *e = (redisLibsdeventEvents*)userdata;
+
+    e->flags &= ~EPOLLOUT;
+
+    if (e->flags) {
+        sd_event_source_set_io_events(e->fdSource, e->flags);
+    } else {
+        e->fdSource = sd_event_source_disable_unref(e->fdSource);
+    }
+}
+
+static void redisLibsdeventCleanup(void *userdata) {
+    redisLibsdeventEvents *e = (redisLibsdeventEvents*)userdata;
+
+    if (!e) {
+        return;
+    }
+
+    if (e->state & REDIS_LIBSDEVENT_ENTERED) {
+        e->state |= REDIS_LIBSDEVENT_DELETED;
+    } else {
+        redisLibsdeventDestroy(e);
+    }
+}
+
+static void redisLibsdeventSetTimeout(void *userdata, struct timeval tv) {
+    redisLibsdeventEvents *e = (redisLibsdeventEvents *)userdata;
+
+    uint64_t usec = tv.tv_sec * 1000000 + tv.tv_usec;
+    if (!e->timerSource) {
+        sd_event_add_time_relative(e->event, &e->timerSource, CLOCK_MONOTONIC, usec, 1, redisLibsdeventTimeoutHandler, e);
+    } else {
+        sd_event_source_set_time_relative(e->timerSource, usec);
+    }
+}
+
+static int redisLibsdeventAttach(redisAsyncContext *ac, struct sd_event *event) {
+    redisContext *c = &(ac->c);
+    redisLibsdeventEvents *e;
+
+    /* Nothing should be attached when something is already attached */
+    if (ac->ev.data != NULL)
+        return REDIS_ERR;
+
+    /* Create container for context and r/w events */
+    e = (redisLibsdeventEvents*)hi_calloc(1, sizeof(*e));
+    if (e == NULL)
+        return REDIS_ERR;
+
+    /* Initialize and increase event refcount */
+    e->context = ac;
+    e->event = event;
+    e->fd = c->fd;
+    sd_event_ref(event);
+
+    /* Register functions to start/stop listening for events */
+    ac->ev.addRead = redisLibsdeventAddRead;
+    ac->ev.delRead = redisLibsdeventDelRead;
+    ac->ev.addWrite = redisLibsdeventAddWrite;
+    ac->ev.delWrite = redisLibsdeventDelWrite;
+    ac->ev.cleanup = redisLibsdeventCleanup;
+    ac->ev.scheduleTimer = redisLibsdeventSetTimeout;
+    ac->ev.data = e;
+
+    return REDIS_OK;
+}
+#endif

deps/hiredis/adapters/libuv.h

@@ -0,0 +1,171 @@
+#ifndef __HIREDIS_LIBUV_H__
+#define __HIREDIS_LIBUV_H__
+#include <stdlib.h>
+#include <uv.h>
+#include "../hiredis.h"
+#include "../async.h"
+#include <string.h>
+
+typedef struct redisLibuvEvents {
+    redisAsyncContext* context;
+    uv_poll_t          handle;
+    uv_timer_t         timer;
+    int                events;
+} redisLibuvEvents;
+
+
+static void redisLibuvPoll(uv_poll_t* handle, int status, int 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);
+    }
+}
+
+
+static void redisLibuvAddRead(void *privdata) {
+    redisLibuvEvents* p = (redisLibuvEvents*)privdata;
+
+    if (p->events & UV_READABLE) {
+        return;
+    }
+
+    p->events |= UV_READABLE;
+
+    uv_poll_start(&p->handle, p->events, redisLibuvPoll);
+}
+
+
+static void redisLibuvDelRead(void *privdata) {
+    redisLibuvEvents* p = (redisLibuvEvents*)privdata;
+
+    p->events &= ~UV_READABLE;
+
+    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;
+
+    if (p->events & UV_WRITABLE) {
+        return;
+    }
+
+    p->events |= UV_WRITABLE;
+
+    uv_poll_start(&p->handle, p->events, redisLibuvPoll);
+}
+
+
+static void redisLibuvDelWrite(void *privdata) {
+    redisLibuvEvents* p = (redisLibuvEvents*)privdata;
+
+    p->events &= ~UV_WRITABLE;
+
+    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_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;
+
+    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);
+}
+
+
+static int redisLibuvAttach(redisAsyncContext* ac, uv_loop_t* loop) {
+    redisContext *c = &(ac->c);
+
+    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;
+
+    redisLibuvEvents* p = (redisLibuvEvents*)hi_malloc(sizeof(*p));
+    if (p == NULL)
+        return REDIS_ERR;
+
+    memset(p, 0, sizeof(*p));
+
+    if (uv_poll_init_socket(loop, &p->handle, c->fd) != 0) {
+        return REDIS_ERR;
+    }
+
+    ac->ev.data    = p;
+    p->handle.data = p;
+    p->context     = ac;
+
+    return REDIS_OK;
+}
+#endif

deps/hiredis/adapters/macosx.h

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

deps/hiredis/adapters/poll.h

@@ -1,43 +1,41 @@
 
-#ifndef KV_ADAPTERS_POLL_H
-#define KV_ADAPTERS_POLL_H
+#ifndef HIREDIS_POLL_H
+#define HIREDIS_POLL_H
 
 #include "../async.h"
-#include "../cluster.h"
 #include "../sockcompat.h"
-
-#include <errno.h>
 #include <string.h> // for memset
+#include <errno.h>
 
-/* Values to return from kvPollTick */
-#define KV_POLL_HANDLED_READ 1
-#define KV_POLL_HANDLED_WRITE 2
-#define KV_POLL_HANDLED_TIMEOUT 4
+/* Values to return from redisPollTick */
+#define REDIS_POLL_HANDLED_READ    1
+#define REDIS_POLL_HANDLED_WRITE   2
+#define REDIS_POLL_HANDLED_TIMEOUT 4
 
 /* An adapter to allow manual polling of the async context by checking the state
  * of the underlying file descriptor.  Useful in cases where there is no formal
  * IO event loop but regular ticking can be used, such as in game engines. */
 
-typedef struct kvPollEvents {
-    kvAsyncContext *context;
-    kvFD fd;
+typedef struct redisPollEvents {
+    redisAsyncContext *context;
+    redisFD fd;
     char reading, writing;
     char in_tick;
     char deleted;
     double deadline;
-} kvPollEvents;
+} redisPollEvents;
 
-static double kvPollTimevalToDouble(struct timeval *tv) {
+static double redisPollTimevalToDouble(struct timeval *tv) {
     if (tv == NULL)
         return 0.0;
     return tv->tv_sec + tv->tv_usec / 1000000.00;
 }
 
-static double kvPollGetNow(void) {
+static double redisPollGetNow(void) {
 #ifndef _MSC_VER
     struct timeval tv;
-    gettimeofday(&tv, NULL);
-    return kvPollTimevalToDouble(&tv);
+    gettimeofday(&tv,NULL);
+    return redisPollTimevalToDouble(&tv);
 #else
     FILETIME ft;
     ULARGE_INTEGER li;
@@ -51,14 +49,14 @@ static double kvPollGetNow(void) {
 /* Poll for io, handling any pending callbacks.  The timeout argument can be
  * positive to wait for a maximum given time for IO, zero to poll, or negative
  * to wait forever */
-static int kvPollTick(kvAsyncContext *ac, double timeout) {
+static int redisPollTick(redisAsyncContext *ac, double timeout) {
     int reading, writing;
     struct pollfd pfd;
     int handled;
     int ns;
     int itimeout;
 
-    kvPollEvents *e = (kvPollEvents *)ac->ev.data;
+    redisPollEvents *e = (redisPollEvents*)ac->ev.data;
     if (!e)
         return 0;
 
@@ -71,7 +69,7 @@ static int kvPollTick(kvAsyncContext *ac, double timeout) {
     pfd.fd = e->fd;
     pfd.events = 0;
     if (reading)
-        pfd.events = POLLIN;
+        pfd.events = POLLIN;   
     if (writing)
         pfd.events |= POLLOUT;
 
@@ -88,94 +86,95 @@ static int kvPollTick(kvAsyncContext *ac, double timeout) {
             return ns;
         ns = 0;
     }
-
+    
     handled = 0;
     e->in_tick = 1;
     if (ns) {
         if (reading && (pfd.revents & POLLIN)) {
-            kvAsyncHandleRead(ac);
-            handled |= KV_POLL_HANDLED_READ;
+            redisAsyncHandleRead(ac);
+            handled |= REDIS_POLL_HANDLED_READ;
         }
         /* on Windows, connection failure is indicated with the Exception fdset.
          * handle it the same as writable. */
         if (writing && (pfd.revents & (POLLOUT | POLLERR))) {
             /* context Read callback may have caused context to be deleted, e.g.
-               by doing a kvAsyncDisconnect() */
+               by doing an redisAsyncDisconnect() */
             if (!e->deleted) {
-                kvAsyncHandleWrite(ac);
-                handled |= KV_POLL_HANDLED_WRITE;
+                redisAsyncHandleWrite(ac);
+                handled |= REDIS_POLL_HANDLED_WRITE;
             }
         }
     }
 
     /* perform timeouts */
     if (!e->deleted && e->deadline != 0.0) {
-        double now = kvPollGetNow();
+        double now = redisPollGetNow();
         if (now >= e->deadline) {
             /* deadline has passed.  disable timeout and perform callback */
             e->deadline = 0.0;
-            kvAsyncHandleTimeout(ac);
-            handled |= KV_POLL_HANDLED_TIMEOUT;
+            redisAsyncHandleTimeout(ac);
+            handled |= REDIS_POLL_HANDLED_TIMEOUT;
         }
     }
 
     /* do a delayed cleanup if required */
     if (e->deleted)
-        vk_free(e);
+        hi_free(e);
     else
         e->in_tick = 0;
 
     return handled;
 }
 
-static void kvPollAddRead(void *data) {
-    kvPollEvents *e = (kvPollEvents *)data;
+static void redisPollAddRead(void *data) {
+    redisPollEvents *e = (redisPollEvents*)data;
     e->reading = 1;
 }
 
-static void kvPollDelRead(void *data) {
-    kvPollEvents *e = (kvPollEvents *)data;
+static void redisPollDelRead(void *data) {
+    redisPollEvents *e = (redisPollEvents*)data;
     e->reading = 0;
 }
 
-static void kvPollAddWrite(void *data) {
-    kvPollEvents *e = (kvPollEvents *)data;
+static void redisPollAddWrite(void *data) {
+    redisPollEvents *e = (redisPollEvents*)data;
     e->writing = 1;
 }
 
-static void kvPollDelWrite(void *data) {
-    kvPollEvents *e = (kvPollEvents *)data;
+static void redisPollDelWrite(void *data) {
+    redisPollEvents *e = (redisPollEvents*)data;
     e->writing = 0;
 }
 
-static void kvPollCleanup(void *data) {
-    kvPollEvents *e = (kvPollEvents *)data;
+static void redisPollCleanup(void *data) {
+    redisPollEvents *e = (redisPollEvents*)data;
 
     /* if we are currently processing a tick, postpone deletion */
     if (e->in_tick)
         e->deleted = 1;
     else
-        vk_free(e);
+        hi_free(e);
 }
 
-static void kvPollScheduleTimer(void *data, struct timeval tv) {
-    kvPollEvents *e = (kvPollEvents *)data;
-    double now = kvPollGetNow();
-    e->deadline = now + kvPollTimevalToDouble(&tv);
+static void redisPollScheduleTimer(void *data, struct timeval tv)
+{
+    redisPollEvents *e = (redisPollEvents*)data;
+    double now = redisPollGetNow();
+    e->deadline = now + redisPollTimevalToDouble(&tv);
 }
 
-static int kvPollAttach(kvAsyncContext *ac) {
-    kvContext *c = &(ac->c);
-    kvPollEvents *e;
+static int redisPollAttach(redisAsyncContext *ac) {
+    redisContext *c = &(ac->c);
+    redisPollEvents *e;
 
     /* Nothing should be attached when something is already attached */
     if (ac->ev.data != NULL)
-        return KV_ERR;
+        return REDIS_ERR;
 
     /* Create container for context and r/w events */
-    e = (kvPollEvents *)vk_malloc(sizeof(*e));
+    e = (redisPollEvents*)hi_malloc(sizeof(*e));
     if (e == NULL)
-        return KV_ERR;
+        return REDIS_ERR;
     memset(e, 0, sizeof(*e));
 
     e->context = ac;
@@ -185,30 +184,14 @@ static int kvPollAttach(kvAsyncContext *ac) {
     e->deadline = 0.0;
 
     /* Register functions to start/stop listening for events */
-    ac->ev.addRead = kvPollAddRead;
-    ac->ev.delRead = kvPollDelRead;
-    ac->ev.addWrite = kvPollAddWrite;
-    ac->ev.delWrite = kvPollDelWrite;
-    ac->ev.scheduleTimer = kvPollScheduleTimer;
-    ac->ev.cleanup = kvPollCleanup;
+    ac->ev.addRead = redisPollAddRead;
+    ac->ev.delRead = redisPollDelRead;
+    ac->ev.addWrite = redisPollAddWrite;
+    ac->ev.delWrite = redisPollDelWrite;
+    ac->ev.scheduleTimer = redisPollScheduleTimer;
+    ac->ev.cleanup = redisPollCleanup;
     ac->ev.data = e;
 
-    return KV_OK;
+    return REDIS_OK;
 }
-
-/* Internal adapter function with correct function signature. */
-static int kvPollAttachAdapter(kvAsyncContext *ac, KV_UNUSED void *unused) {
-    return kvPollAttach(ac);
-}
-
-KV_UNUSED
-static int kvClusterOptionsUsePoll(kvClusterOptions *options) {
-    if (options == NULL) {
-        return KV_ERR;
-    }
-
-    options->attach_fn = kvPollAttachAdapter;
-    return KV_OK;
-}
-
-#endif /* KV_ADAPTERS_POLL_H */
+#endif /* HIREDIS_POLL_H */

deps/hiredis/adapters/qt.h

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

deps/hiredis/adapters/redismoduleapi.h

@@ -0,0 +1,144 @@
+#ifndef __HIREDIS_REDISMODULEAPI_H__
+#define __HIREDIS_REDISMODULEAPI_H__
+
+#include "redismodule.h"
+
+#include "../async.h"
+#include "../hiredis.h"
+
+#include <sys/types.h>
+
+typedef struct redisModuleEvents {
+    redisAsyncContext *context;
+    RedisModuleCtx *module_ctx;
+    int fd;
+    int reading, writing;
+    int timer_active;
+    RedisModuleTimerID timer_id;
+} redisModuleEvents;
+
+static inline void redisModuleReadEvent(int fd, void *privdata, int mask) {
+    (void) fd;
+    (void) mask;
+
+    redisModuleEvents *e = (redisModuleEvents*)privdata;
+    redisAsyncHandleRead(e->context);
+}
+
+static inline void redisModuleWriteEvent(int fd, void *privdata, int mask) {
+    (void) fd;
+    (void) mask;
+
+    redisModuleEvents *e = (redisModuleEvents*)privdata;
+    redisAsyncHandleWrite(e->context);
+}
+
+static inline void redisModuleAddRead(void *privdata) {
+    redisModuleEvents *e = (redisModuleEvents*)privdata;
+    if (!e->reading) {
+        e->reading = 1;
+        RedisModule_EventLoopAdd(e->fd, REDISMODULE_EVENTLOOP_READABLE, redisModuleReadEvent, e);
+    }
+}
+
+static inline void redisModuleDelRead(void *privdata) {
+    redisModuleEvents *e = (redisModuleEvents*)privdata;
+    if (e->reading) {
+        e->reading = 0;
+        RedisModule_EventLoopDel(e->fd, REDISMODULE_EVENTLOOP_READABLE);
+    }
+}
+
+static inline void redisModuleAddWrite(void *privdata) {
+    redisModuleEvents *e = (redisModuleEvents*)privdata;
+    if (!e->writing) {
+        e->writing = 1;
+        RedisModule_EventLoopAdd(e->fd, REDISMODULE_EVENTLOOP_WRITABLE, redisModuleWriteEvent, e);
+    }
+}
+
+static inline void redisModuleDelWrite(void *privdata) {
+    redisModuleEvents *e = (redisModuleEvents*)privdata;
+    if (e->writing) {
+        e->writing = 0;
+        RedisModule_EventLoopDel(e->fd, REDISMODULE_EVENTLOOP_WRITABLE);
+    }
+}
+
+static inline void redisModuleStopTimer(void *privdata) {
+    redisModuleEvents *e = (redisModuleEvents*)privdata;
+    if (e->timer_active) {
+        RedisModule_StopTimer(e->module_ctx, e->timer_id, NULL);
+    }
+    e->timer_active = 0;
+}
+
+static inline void redisModuleCleanup(void *privdata) {
+    redisModuleEvents *e = (redisModuleEvents*)privdata;
+    redisModuleDelRead(privdata);
+    redisModuleDelWrite(privdata);
+    redisModuleStopTimer(privdata);
+    hi_free(e);
+}
+
+static inline void redisModuleTimeout(RedisModuleCtx *ctx, void *privdata) {
+    (void) ctx;
+
+    redisModuleEvents *e = (redisModuleEvents*)privdata;
+    e->timer_active = 0;
+    redisAsyncHandleTimeout(e->context);
+}
+
+static inline void redisModuleSetTimeout(void *privdata, struct timeval tv) {
+    redisModuleEvents* e = (redisModuleEvents*)privdata;
+
+    redisModuleStopTimer(privdata);
+
+    mstime_t millis = tv.tv_sec * 1000 + tv.tv_usec / 1000.0;
+    e->timer_id = RedisModule_CreateTimer(e->module_ctx, millis, redisModuleTimeout, e);
+    e->timer_active = 1;
+}
+
+/* Check if Redis version is compatible with the adapter. */
+static inline int redisModuleCompatibilityCheck(void) {
+    if (!RedisModule_EventLoopAdd ||
+        !RedisModule_EventLoopDel ||
+        !RedisModule_CreateTimer ||
+        !RedisModule_StopTimer) {
+        return REDIS_ERR;
+    }
+    return REDIS_OK;
+}
+
+static inline int redisModuleAttach(redisAsyncContext *ac, RedisModuleCtx *module_ctx) {
+    redisContext *c = &(ac->c);
+    redisModuleEvents *e;
+
+    /* Nothing should be attached when something is already attached */
+    if (ac->ev.data != NULL)
+        return REDIS_ERR;
+
+    /* Create container for context and r/w events */
+    e = (redisModuleEvents*)hi_malloc(sizeof(*e));
+    if (e == NULL)
+        return REDIS_ERR;
+
+    e->context = ac;
+    e->module_ctx = module_ctx;
+    e->fd = c->fd;
+    e->reading = e->writing = 0;
+    e->timer_active = 0;
+
+    /* Register functions to start/stop listening for events */
+    ac->ev.addRead = redisModuleAddRead;
+    ac->ev.delRead = redisModuleDelRead;
+    ac->ev.addWrite = redisModuleAddWrite;
+    ac->ev.delWrite = redisModuleDelWrite;
+    ac->ev.cleanup = redisModuleCleanup;
+    ac->ev.scheduleTimer = redisModuleSetTimeout;
+    ac->ev.data = e;
+
+    return REDIS_OK;
+}
+
+#endif

deps/hiredis/alloc.c

@@ -29,13 +29,11 @@
  */
 
 #include "fmacros.h"
-
 #include "alloc.h"
-
-#include <stdlib.h>
 #include <string.h>
+#include <stdlib.h>
 
-kvAllocFuncs kvAllocFns = {
+hiredisAllocFuncs hiredisAllocFns = {
     .mallocFn = malloc,
     .callocFn = calloc,
     .reallocFn = realloc,
@@ -43,18 +41,18 @@ kvAllocFuncs kvAllocFns = {
     .freeFn = free,
 };
 
-/* Override kv' allocators with ones supplied by the user */
-kvAllocFuncs kvSetAllocators(kvAllocFuncs *override) {
-    kvAllocFuncs orig = kvAllocFns;
+/* Override hiredis' allocators with ones supplied by the user */
+hiredisAllocFuncs hiredisSetAllocators(hiredisAllocFuncs *override) {
+    hiredisAllocFuncs orig = hiredisAllocFns;
 
-    kvAllocFns = *override;
+    hiredisAllocFns = *override;
 
     return orig;
 }
 
 /* Reset allocators to use libc defaults */
-void kvResetAllocators(void) {
-    kvAllocFns = (kvAllocFuncs){
+void hiredisResetAllocators(void) {
+    hiredisAllocFns = (hiredisAllocFuncs) {
         .mallocFn = malloc,
         .callocFn = calloc,
         .reallocFn = realloc,
@@ -65,28 +63,28 @@ void kvResetAllocators(void) {
 
 #ifdef _WIN32
 
-void *vk_malloc(size_t size) {
-    return kvAllocFns.mallocFn(size);
+void *hi_malloc(size_t size) {
+    return hiredisAllocFns.mallocFn(size);
 }
 
-void *vk_calloc(size_t nmemb, size_t 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 kvAllocFns.callocFn(nmemb, size);
+    return hiredisAllocFns.callocFn(nmemb, size);
 }
 
-void *vk_realloc(void *ptr, size_t size) {
-    return kvAllocFns.reallocFn(ptr, size);
+void *hi_realloc(void *ptr, size_t size) {
+    return hiredisAllocFns.reallocFn(ptr, size);
 }
 
-char *vk_strdup(const char *str) {
-    return kvAllocFns.strdupFn(str);
+char *hi_strdup(const char *str) {
+    return hiredisAllocFns.strdupFn(str);
 }
 
-void vk_free(void *ptr) {
-    kvAllocFns.freeFn(ptr);
+void hi_free(void *ptr) {
+    hiredisAllocFns.freeFn(ptr);
 }
 
 #endif

deps/hiredis/alloc.h

@@ -28,9 +28,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef KV_ALLOC_H
-#define KV_ALLOC_H
-#include "visibility.h"
+#ifndef HIREDIS_ALLOC_H
+#define HIREDIS_ALLOC_H
 
 #include <stddef.h> /* for size_t */
 #include <stdint.h>
@@ -40,53 +39,53 @@ extern "C" {
 #endif
 
 /* Structure pointing to our actually configured allocators */
-typedef struct kvAllocFuncs {
+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 *);
-} kvAllocFuncs;
+    void *(*callocFn)(size_t,size_t);
+    void *(*reallocFn)(void*,size_t);
+    char *(*strdupFn)(const char*);
+    void (*freeFn)(void*);
+} hiredisAllocFuncs;
 
-LIBKV_API kvAllocFuncs kvSetAllocators(kvAllocFuncs *fns);
-LIBKV_API void kvResetAllocators(void);
+hiredisAllocFuncs hiredisSetAllocators(hiredisAllocFuncs *ha);
+void hiredisResetAllocators(void);
 
 #ifndef _WIN32
 
-/* kv' configured allocator function pointer struct */
-LIBKV_API extern kvAllocFuncs kvAllocFns;
+/* Hiredis' configured allocator function pointer struct */
+extern hiredisAllocFuncs hiredisAllocFns;
 
-static inline void *vk_malloc(size_t size) {
-    return kvAllocFns.mallocFn(size);
+static inline void *hi_malloc(size_t size) {
+    return hiredisAllocFns.mallocFn(size);
 }
 
-static inline void *vk_calloc(size_t nmemb, size_t 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 kvAllocFns.callocFn(nmemb, size);
+    return hiredisAllocFns.callocFn(nmemb, size);
 }
 
-static inline void *vk_realloc(void *ptr, size_t size) {
-    return kvAllocFns.reallocFn(ptr, size);
+static inline void *hi_realloc(void *ptr, size_t size) {
+    return hiredisAllocFns.reallocFn(ptr, size);
 }
 
-static inline char *vk_strdup(const char *str) {
-    return kvAllocFns.strdupFn(str);
+static inline char *hi_strdup(const char *str) {
+    return hiredisAllocFns.strdupFn(str);
 }
 
-static inline void vk_free(void *ptr) {
-    kvAllocFns.freeFn(ptr);
+static inline void hi_free(void *ptr) {
+    hiredisAllocFns.freeFn(ptr);
 }
 
 #else
 
-LIBKV_API void *vk_malloc(size_t size);
-LIBKV_API void *vk_calloc(size_t nmemb, size_t size);
-LIBKV_API void *vk_realloc(void *ptr, size_t size);
-LIBKV_API char *vk_strdup(const char *str);
-LIBKV_API void vk_free(void *ptr);
+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
 
@@ -94,4 +93,4 @@ LIBKV_API void vk_free(void *ptr);
 }
 #endif
 
-#endif /* KV_ALLOC_H */
+#endif /* HIREDIS_ALLOC_H */

deps/hiredis/appveyor.yml

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

deps/hiredis/async.h

@@ -29,56 +29,48 @@
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef KV_ASYNC_H
-#define KV_ASYNC_H
-#include "kv.h"
-#include "visibility.h"
+#ifndef __HIREDIS_ASYNC_H
+#define __HIREDIS_ASYNC_H
+#include "hiredis.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-/* For the async cluster attach functions. */
-#if defined(__GNUC__) || defined(__clang__)
-#define KV_UNUSED __attribute__((unused))
-#else
-#define KV_UNUSED
-#endif
-
-struct kvAsyncContext; /* need forward declaration of kvAsyncContext */
-struct dict;               /* dictionary header is included in async.c */
+struct redisAsyncContext; /* need forward declaration of redisAsyncContext */
+struct dict; /* dictionary header is included in async.c */
 
 /* Reply callback prototype and container */
-typedef void(kvCallbackFn)(struct kvAsyncContext *, void *, void *);
-typedef struct kvCallback {
-    struct kvCallback *next; /* simple singly linked list */
-    kvCallbackFn *fn;
+typedef void (redisCallbackFn)(struct redisAsyncContext*, void*, void*);
+typedef struct redisCallback {
+    struct redisCallback *next; /* simple singly linked list */
+    redisCallbackFn *fn;
     int pending_subs;
     int unsubscribe_sent;
     void *privdata;
-    int subscribed;
-} kvCallback;
+} redisCallback;
 
 /* List of callbacks for either regular replies or pub/sub */
-typedef struct kvCallbackList {
-    kvCallback *head, *tail;
-} kvCallbackList;
+typedef struct redisCallbackList {
+    redisCallback *head, *tail;
+} redisCallbackList;
 
 /* Connection callback prototypes */
-typedef void(kvDisconnectCallback)(const struct kvAsyncContext *, int status);
-typedef void(kvConnectCallback)(struct kvAsyncContext *, int status);
-typedef void(kvTimerCallback)(void *timer, void *privdata);
+typedef void (redisDisconnectCallback)(const struct redisAsyncContext*, int status);
+typedef void (redisConnectCallback)(const struct redisAsyncContext*, int status);
+typedef void (redisConnectCallbackNC)(struct redisAsyncContext *, int status);
+typedef void(redisTimerCallback)(void *timer, void *privdata);
 
-/* Context for an async connection to KV */
-typedef struct kvAsyncContext {
+/* Context for an async connection to Redis */
+typedef struct redisAsyncContext {
     /* Hold the regular context, so it can be realloc'ed. */
-    kvContext c;
+    redisContext c;
 
     /* Setup error flags so they can be used directly. */
     int err;
     char *errstr;
 
-    /* Not used by libkv */
+    /* Not used by hiredis */
     void *data;
     void (*dataCleanup)(void *privdata);
 
@@ -97,14 +89,15 @@ typedef struct kvAsyncContext {
     } ev;
 
     /* Called when either the connection is terminated due to an error or per
-     * user request. The status is set accordingly (KV_OK, KV_ERR). */
-    kvDisconnectCallback *onDisconnect;
+     * user request. The status is set accordingly (REDIS_OK, REDIS_ERR). */
+    redisDisconnectCallback *onDisconnect;
 
     /* Called when the first write event was received. */
-    kvConnectCallback *onConnect;
+    redisConnectCallback *onConnect;
+    redisConnectCallbackNC *onConnectNC;
 
     /* Regular command callbacks */
-    kvCallbackList replies;
+    redisCallbackList replies;
 
     /* Address used for connect() */
     struct sockaddr *saddr;
@@ -112,47 +105,48 @@ typedef struct kvAsyncContext {
 
     /* Subscription callbacks */
     struct {
-        kvCallbackList replies;
+        redisCallbackList replies;
         struct dict *channels;
         struct dict *patterns;
-        struct dict *schannels;
         int pending_unsubs;
     } sub;
 
     /* Any configured RESP3 PUSH handler */
-    kvAsyncPushFn *push_cb;
-} kvAsyncContext;
+    redisAsyncPushFn *push_cb;
+} redisAsyncContext;
 
-LIBKV_API kvAsyncContext *kvAsyncConnectWithOptions(const kvOptions *options);
-LIBKV_API kvAsyncContext *kvAsyncConnect(const char *ip, int port);
-LIBKV_API kvAsyncContext *kvAsyncConnectBind(const char *ip, int port, const char *source_addr);
-LIBKV_API kvAsyncContext *kvAsyncConnectBindWithReuse(const char *ip, int port,
-                                                                  const char *source_addr);
-LIBKV_API kvAsyncContext *kvAsyncConnectUnix(const char *path);
-LIBKV_API int kvAsyncSetConnectCallback(kvAsyncContext *ac, kvConnectCallback *fn);
-LIBKV_API int kvAsyncSetDisconnectCallback(kvAsyncContext *ac, kvDisconnectCallback *fn);
+/* Functions that proxy to hiredis */
+redisAsyncContext *redisAsyncConnectWithOptions(const redisOptions *options);
+redisAsyncContext *redisAsyncConnect(const char *ip, int port);
+redisAsyncContext *redisAsyncConnectBind(const char *ip, int port, const char *source_addr);
+redisAsyncContext *redisAsyncConnectBindWithReuse(const char *ip, int port,
+                                                  const char *source_addr);
+redisAsyncContext *redisAsyncConnectUnix(const char *path);
+int redisAsyncSetConnectCallback(redisAsyncContext *ac, redisConnectCallback *fn);
+int redisAsyncSetConnectCallbackNC(redisAsyncContext *ac, redisConnectCallbackNC *fn);
+int redisAsyncSetDisconnectCallback(redisAsyncContext *ac, redisDisconnectCallback *fn);
 
-LIBKV_API kvAsyncPushFn *kvAsyncSetPushCallback(kvAsyncContext *ac, kvAsyncPushFn *fn);
-LIBKV_API int kvAsyncSetTimeout(kvAsyncContext *ac, struct timeval tv);
-LIBKV_API void kvAsyncDisconnect(kvAsyncContext *ac);
-LIBKV_API void kvAsyncFree(kvAsyncContext *ac);
+redisAsyncPushFn *redisAsyncSetPushCallback(redisAsyncContext *ac, redisAsyncPushFn *fn);
+int redisAsyncSetTimeout(redisAsyncContext *ac, struct timeval tv);
+void redisAsyncDisconnect(redisAsyncContext *ac);
+void redisAsyncFree(redisAsyncContext *ac);
 
 /* Handle read/write events */
-LIBKV_API void kvAsyncHandleRead(kvAsyncContext *ac);
-LIBKV_API void kvAsyncHandleWrite(kvAsyncContext *ac);
-LIBKV_API void kvAsyncHandleTimeout(kvAsyncContext *ac);
-LIBKV_API void kvAsyncRead(kvAsyncContext *ac);
-LIBKV_API void kvAsyncWrite(kvAsyncContext *ac);
+void redisAsyncHandleRead(redisAsyncContext *ac);
+void redisAsyncHandleWrite(redisAsyncContext *ac);
+void redisAsyncHandleTimeout(redisAsyncContext *ac);
+void redisAsyncRead(redisAsyncContext *ac);
+void redisAsyncWrite(redisAsyncContext *ac);
 
 /* Command functions for an async context. Write the command to the
  * output buffer and register the provided callback. */
-LIBKV_API int kvvAsyncCommand(kvAsyncContext *ac, kvCallbackFn *fn, void *privdata, const char *format, va_list ap);
-LIBKV_API int kvAsyncCommand(kvAsyncContext *ac, kvCallbackFn *fn, void *privdata, const char *format, ...);
-LIBKV_API int kvAsyncCommandArgv(kvAsyncContext *ac, kvCallbackFn *fn, void *privdata, int argc, const char **argv, const size_t *argvlen);
-LIBKV_API int kvAsyncFormattedCommand(kvAsyncContext *ac, kvCallbackFn *fn, void *privdata, const char *cmd, size_t len);
+int redisvAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, va_list ap);
+int redisAsyncCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *format, ...);
+int redisAsyncCommandArgv(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, int argc, const char **argv, const size_t *argvlen);
+int redisAsyncFormattedCommand(redisAsyncContext *ac, redisCallbackFn *fn, void *privdata, const char *cmd, size_t len);
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* KV_ASYNC_H */
+#endif