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Hennadii Stepanov 53ccb75f0c
Merge bitcoin/bitcoin#32358: subprocess: Backport upstream changes
cd95c9d6a7 subprocess: check and handle fcntl(F_GETFD) failure (Tomás Andróil)
b7288decdf subprocess: Proper implementation of wait() on Windows (Haowen Liu)
7423214d8d subprocess: Do not escape double quotes for command line arguments on Windows (Hennadii Stepanov)
bb9ffea53f subprocess: Explicitly define move constructor of Streams class (Shunsuke Shimizu)
174bd43f2e subprocess: Avoid leaking POSIX name aliases beyond `subprocess.h` (Hennadii Stepanov)
7997b7656f subprocess: Fix cross-compiling with mingw toolchain (Hennadii Stepanov)
647630462f subprocess: Get Windows return code in wait() (Haowen Liu)
d3f511b458 subprocess: Fix string_arg when used with rref (Haowen Liu)
2fd3f2fec6 subprocess: Fix memory leaks (Haoran Peng)

Pull request description:

  Most of these changes were developed during work on https://github.com/bitcoin/bitcoin/pull/29868 and https://github.com/bitcoin/bitcoin/pull/32342 and have since been upstreamed.

  As they are now merged, this PR backports them to our `src/util/subprocess.h` header.

  Required for https://github.com/bitcoin/bitcoin/pull/29868.

  A list of the backported PRs:
   - https://github.com/arun11299/cpp-subprocess/pull/106
  - https://github.com/arun11299/cpp-subprocess/pull/110
  - https://github.com/arun11299/cpp-subprocess/pull/109
  - https://github.com/arun11299/cpp-subprocess/pull/99
  - https://github.com/arun11299/cpp-subprocess/pull/112
  - https://github.com/arun11299/cpp-subprocess/pull/107
  - https://github.com/arun11299/cpp-subprocess/pull/113
  - https://github.com/arun11299/cpp-subprocess/pull/116
  - https://github.com/arun11299/cpp-subprocess/pull/117

  The following PRs were skipped for backporting:
  - https://github.com/arun11299/cpp-subprocess/pull/108 because we are not planning to support this feature.
  - https://github.com/arun11299/cpp-subprocess/pull/101 because that change has been already landed in https://github.com/bitcoin/bitcoin/pull/29849.

ACKs for top commit:
  theStack:
    Light ACK cd95c9d6a7
  laanwj:
    Code review re-ACK cd95c9d6a7

Tree-SHA512: f9b60b932957d2e1cad1d87f2ad8bb68c97136e9735eb78547018a42cc50c4652750367f29462eadb0512c27db1dd8a7d4b17a2f0aeab62b3dbf86db5f51a61c
2025-05-05 12:35:42 +01:00
.github ci: re-enable all benchmark runs 2025-04-22 12:49:53 +02:00
.tx Update Transifex slug for 29.x 2025-02-06 09:38:49 +00:00
ci Merge bitcoin/bitcoin#32226: ci: switch to LLVM 20 in tidy job 2025-04-23 13:35:43 +01:00
cmake cmake: Fix clang-tidy "no input files" errors 2025-04-02 08:41:16 -05:00
contrib guix: Remove unused file package 2025-04-17 10:33:01 +01:00
depends depends: Fix cross-compiling qt package from macOS to Windows 2025-04-26 17:13:16 +01:00
doc Merge bitcoin/bitcoin#27826: validation: log which peer sent us a header 2025-04-29 14:48:16 -07:00
share build: Remove bitness suffix from Windows installer 2025-03-24 14:19:11 +00:00
src Merge bitcoin/bitcoin#32358: subprocess: Backport upstream changes 2025-05-05 12:35:42 +01:00
test Merge bitcoin/bitcoin#29039: versionbits refactoring 2025-04-29 14:06:45 -07:00
.cirrus.yml ci: Move "Windows cross" job from Cirrus CI to GHA CI 2025-03-18 10:28:44 +00:00
.editorconfig code style: update .editorconfig file 2024-09-13 17:55:10 +02:00
.gitattributes Separate protocol versioning from clientversion 2014-10-29 00:24:40 -04:00
.gitignore doc: Explain that .gitignore is not for IDE-specific excludes 2025-05-04 19:45:11 +02:00
.python-version Bump python minimum supported version to 3.10 2024-08-28 15:53:07 +02:00
.style.yapf Update .style.yapf 2023-06-01 23:35:10 +05:30
CMakeLists.txt Merge bitcoin/bitcoin#32071: build: Drop option to disable hardening. 2025-04-28 13:32:16 +01:00
CMakePresets.json Merge bitcoin/bitcoin#32071: build: Drop option to disable hardening. 2025-04-28 13:32:16 +01:00
CONTRIBUTING.md doc: remove PR Review Club frequency 2024-11-20 11:16:39 +01:00
COPYING doc: upgrade license to 2025. 2025-01-06 12:23:11 +00:00
INSTALL.md doc: Added hyperlink for doc/build 2021-09-09 19:53:12 +05:30
libbitcoinkernel.pc.in build: use CLIENT_NAME in libbitcoinkernel.pc.in 2025-02-07 16:11:48 +00:00
README.md doc: cmake: prepend and explain "build/" where needed 2024-10-11 11:24:21 -06:00
SECURITY.md Update security.md contact for achow101 2023-12-14 18:14:54 -05:00
vcpkg.json build, msvc: Build only required qtbase features 2025-04-03 10:26:58 +01:00

Bitcoin Core integration/staging tree

https://bitcoincore.org

For an immediately usable, binary version of the Bitcoin Core software, see https://bitcoincore.org/en/download/.

What is Bitcoin Core?

Bitcoin Core connects to the Bitcoin peer-to-peer network to download and fully validate blocks and transactions. It also includes a wallet and graphical user interface, which can be optionally built.

Further information about Bitcoin Core is available in the doc folder.

License

Bitcoin Core is released under the terms of the MIT license. See COPYING for more information or see https://opensource.org/licenses/MIT.

Development Process

The master branch is regularly built (see doc/build-*.md for instructions) and tested, but it is not guaranteed to be completely stable. Tags are created regularly from release branches to indicate new official, stable release versions of Bitcoin Core.

The https://github.com/bitcoin-core/gui repository is used exclusively for the development of the GUI. Its master branch is identical in all monotree repositories. Release branches and tags do not exist, so please do not fork that repository unless it is for development reasons.

The contribution workflow is described in CONTRIBUTING.md and useful hints for developers can be found in doc/developer-notes.md.

Testing

Testing and code review is the bottleneck for development; we get more pull requests than we can review and test on short notice. Please be patient and help out by testing other people's pull requests, and remember this is a security-critical project where any mistake might cost people lots of money.

Automated Testing

Developers are strongly encouraged to write unit tests for new code, and to submit new unit tests for old code. Unit tests can be compiled and run (assuming they weren't disabled during the generation of the build system) with: ctest. Further details on running and extending unit tests can be found in /src/test/README.md.

There are also regression and integration tests, written in Python. These tests can be run (if the test dependencies are installed) with: build/test/functional/test_runner.py (assuming build is your build directory).

The CI (Continuous Integration) systems make sure that every pull request is built for Windows, Linux, and macOS, and that unit/sanity tests are run automatically.

Manual Quality Assurance (QA) Testing

Changes should be tested by somebody other than the developer who wrote the code. This is especially important for large or high-risk changes. It is useful to add a test plan to the pull request description if testing the changes is not straightforward.

Translations

Changes to translations as well as new translations can be submitted to Bitcoin Core's Transifex page.

Translations are periodically pulled from Transifex and merged into the git repository. See the translation process for details on how this works.

Important: We do not accept translation changes as GitHub pull requests because the next pull from Transifex would automatically overwrite them again.