Files
bitcoin/doc/versions.md
Ryan Ofsky 6b0a907302 Squashed 'src/ipc/libmultiprocess/' changes from 3edbe8f67c1..16bf05dea02
16bf05dea02 Merge bitcoin-core/libmultiprocess#302: refactor: rename EventLoop::m_num_clients to m_num_refs
dd537da9e40 Merge bitcoin-core/libmultiprocess#301: test: recursive async IPC calls and cleanups
400291de000 Merge bitcoin-core/libmultiprocess#299: ci: remove libevent from Core CIs
092be515adf Merge bitcoin-core/libmultiprocess#285: Add ReadList helper
5b617880c51 Merge bitcoin-core/libmultiprocess#283: Add `makePool` method on `ThreadMap`
d4998304154 refactor: rename EventLoop::m_num_clients to m_num_refs
6450345c985 type: reserve first when reading std::unordered_set
4d0f8db5f99 proxy: add ReadList helper and dedup map/set/vector read handlers
0e49d911867 Add `makePool` method on `ThreadMap`
5519f7f9485 test: recursive async IPC calls
a29ceff40bc ci: remove libevent from Core CIs
8412fcdc659 Merge bitcoin-core/libmultiprocess#295: Mark Waiter m_cv as guarded by m_mutex
1593ee2d18a Merge bitcoin-core/libmultiprocess#294: test: Add passDouble smoke test
9885d7dd33c Merge bitcoin-core/libmultiprocess#286: proxy-client: fix TSan data race in clientDestroy
fa35501c4f0 Mark Waiter m_cv as guarded by m_mutex
faaedb11f8a test: Add passDouble smoke test
733c64318d1 Merge bitcoin-core/libmultiprocess#292: type-number: fix clang-tidy modernize-use-nullptr
9cc3479ab33 Merge bitcoin-core/libmultiprocess#291: cmake: Add `mp_headers` custom target
201abd9e3a5 Merge bitcoin-core/libmultiprocess#289: cmake: make target_capnp_sources use CURRENT dirs
99820c8aecb Merge bitcoin-core/libmultiprocess#279: doc: Add comments to FIELD_* constants in proxy.h
73b985540c5 Merge bitcoin-core/libmultiprocess#278: doc: Fix and expand design.md
e7e91b2e23e Merge bitcoin-core/libmultiprocess#277: Add std::unordered_set support and a helper BuildList to dedup list build handlers
91a951f59ac tidy fix: modernize-use-nullptr
16362f42d01 cmake: Add `mp_headers` custom target
615a94fe3a2 cmake: document ONLY_CAPNP option in target_capnp_sources
90982f75c6b mpgen: iwyu changes required by previous commit
25bb3e67f39 proxy-client: fix TSan data race in clientDestroy
620f297f311 cmake: make target_capnp_sources use CURRENT dirs
9de4b885aa6 test: use camelCase + $Proxy.name for FooStruct fields
011b91793dd type: add std::unordered_set support
20d19b9644e proxy: add BuildList helper and dedup map/set/vector build handlers
e863c6cdf61 doc: Add comments to FIELD_* constants in proxy.h
18db0ab9570 doc: Fix and expand design.md
61de6975362 Merge bitcoin-core/libmultiprocess#273: proxy-client: tolerate exceptions from remote destroy during cleanup
9cec9d6ca55 Merge bitcoin-core/libmultiprocess#243: mpgen: support primitive std::optional struct fields
4aaff113745 Merge bitcoin-core/libmultiprocess#238: cmake, ci: updates for recent nixpkgs
2ac55a56b58 Merge bitcoin-core/libmultiprocess#218: Better error and log messages
6de92e1c732 proxy-client: tolerate exceptions from remote destroy during cleanup
90be8354d47 test: regression for ~ProxyClient destroy after peer disconnect
3c69d125a17 Merge bitcoin-core/libmultiprocess#260: event loop: tolerate unexpected exceptions in `post()` callbacks
b8a48c65e60 event loop: tolerate unexpected exceptions in `post()` callbacks
f787863d2cd Merge bitcoin-core/libmultiprocess#270: doc: Bump version 10 > 11
a22f6029103 doc: Bump version 10 > 11
4eae445d6d8 debug: Add TypeName() function and log statements for Proxy objects being created and destroyed
f326c5b1b7b logging: Add better logging on IPC server-side failures
6dbfa56a040 mpgen: support primitive std::optional struct fields
8d1277deb55 mpgen refactor: add AccessorType function
db716bbcba7 mpgen refactor: Move field handling code to FieldList class
db7acb3ce27 ci: Fix shell.nix compatibility with CMake 4.0
91a7759a9ab cmake: Fix IWYU in nix by adding CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES

git-subtree-dir: src/ipc/libmultiprocess
git-subtree-split: 16bf05dea02651f75733ff08531181aa774fc5a8
2026-07-05 16:57:57 -04:00

6.3 KiB

libmultiprocess Versions

Library versions are tracked with simple tags and branches.

Versioning policy is described in the version.h include.

v11

  • Current unstable version.

v10.0

  • Increases spawn test timeout to avoid spurious failures.
  • Uses throwRecoverableException instead of raw throw to improve runtime error messages in macOS builds.
  • Used in Bitcoin Core master branch, pulled in by #34977. Also pulled into Bitcoin Core 31.x stable branch by #35028.

v9.0

  • Fixes race conditions where worker thread could be used after destruction, where getParams() could be called after request cancel, and where m_on_cancel could be called after request finishes.
  • Adds CustomHasField hook to map Cap'n Proto null values to C++ null values.
  • Improves CustomBuildField for std::optional to use move semantics.
  • Adds LLVM 22 compatibility fix in type-map.
  • Used in Bitcoin Core master branch, pulled in by #34804. Also pulled into Bitcoin Core 31.x stable branch by #34952.

v8.0

  • Better support for non-libmultiprocess IPC clients: avoiding errors on unclean disconnects, and allowing simultaneous requests to worker threads which previously triggered "thread busy" errors.
  • Intermediate version used in Bitcoin Core master branch between 30.x and 31.x branches, pulled in by #34422.

v7.0

  • Adds SpawnProcess race fix, cmake target_capnp_sources option, ci and documentation improvements. Adds version.h header declaring major and minor version numbers.
  • Intermediate version used in Bitcoin Core master branch between 30.x and 31.x branches, pulled in by #34363.

v7.0-pre2

  • Fixes intermittent mptest hang and makes other minor improvements.
  • Used in Bitcoin Core 30.1 and 30.2 releases and 30.x branch, pulled in by #33518 and #33519.

v7.0-pre1

  • Adds support for log levels to reduce logging and "thread busy" error to avoid a crash on misuse.
  • Minimum required version since Bitcoin Core 30.1, pulled in by #33412, #33518, and #33519.

v6.0

  • Adds CI scripts and build and test fixes.
  • Used in Bitcoin Core 30.0 release, pulled in by #32345, #33241, and #33322.

v6.0-pre1

  • Adds fixes for unclean shutdowns and thread sanitizer issues.
  • Drops EventLoop::addClient and EventLoop::removeClient methods, requiring clients to use new EventLoopRef class instead.
  • Minimum required version for Bitcoin Core 30.0 release, pulled in by #31741, #32641, and #32345.

v5.0

  • Adds build improvements and tidy/warning fixes.
  • Used in Bitcoin Core 29 releases, pulled in by #31945.

v5.0-pre1

  • Adds many improvements to Bitcoin Core mining interface: splitting up type headers, fixing shutdown bugs, adding subtree build support.
  • Broke up proxy-types.h into type-*.h files requiring clients to explicitly include overloads needed for C++ ↔️ Cap'n Proto type conversions.
  • Now requires C++ 20 support.
  • Minimum required version for Bitcoin Core 29 releases, pulled in by #30509, #30510, #31105, #31740.

v4.0

  • Added better cmake support, installing cmake package files so clients do not need to use pkgconfig.
  • Used in Bitcoin Core 28 releases, pulled in by #30490 and #30513.

v3.0

  • Dropped compatibility with Cap'n Proto versions before 0.7.
  • Used in Bitcoin Core 27 releases, pulled in by #28735, #28907, and #29276.

v2.0

  • Changed PassField function signature.
  • Now requires C++17 support.
  • Used in Bitcoin Core 25 and 26 releases, pulled in by #26672.

v1.0

  • Dropped hardcoded includes in generated files, now requiring include and includeTypes annotations.
  • Used in Bitcoin Core 22, 23, and 24 releases, pulled in by #19160.

v0.0

  • Initial version used in a downstream release.
  • Used in Bitcoin Core 21 releases, pulled in by #16367, #18588, and #18677.