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2020-09-03Merge #19844: remove usage of boost::bindfanquake
e36f802fa4916586b53a989c0848389ad838b846 lint: add C++ code linter (fanquake) c4be50fea31e85f0e7151ed5ecaba531f6f929db remove usage of boost::bind (fanquake) Pull request description: `boost::bind` usage was removed in #13743. However a new usage snuck in as part of 2bc4c3eaf96f5f8490fc79280422916c5d14cde3 (#15225). ACKs for top commit: hebasto: ACK e36f802fa4916586b53a989c0848389ad838b846 practicalswift: ACK e36f802fa4916586b53a989c0848389ad838b846 -- patch looks correct Tree-SHA512: 2b0387c5443c184bcbf7df4849db1ed1296ff82c7b4ff0aff18334a400e56a472a972d18234d3866531a088d7a8da64688e58dc9f15daaad4048697c759d55ce
2020-09-01lint: add C++ code linterfanquake
This currently only checks for boost::bind usage. Co-authored-by: practicalswift <practicalswift@users.noreply.github.com>
2020-09-01Merge #19671: wallet: Remove -zapwallettxesfanquake
3340dbadd38f5624642cf0e14dddbe6f83a3863b Remove -zapwallettxes (Andrew Chow) Pull request description: It's not clear what use there is to keeping `-zapwallettxes` given that it's intended usage has been superseded by `abandontransaction`. So this removes it outright. Alternative to #19700 ACKs for top commit: meshcollider: utACK 3340dbadd38f5624642cf0e14dddbe6f83a3863b fanquake: ACK 3340dbadd38f5624642cf0e14dddbe6f83a3863b - remaining manpage references will get cleaned up pre-release. Tree-SHA512: 3e58e1ef6f4f94894d012b93e88baba3fb9c2ad75b8349403f9ce95b80b50b0b4f443cb623cf76c355930db109f491b3442be3aa02972e841450ce52cf545fc8
2020-08-31Remove -zapwallettxesAndrew Chow
-zapwallettxes is made a hidden option to inform users that it is removed and they should be using abandontransaction to do the stuck transaction thing.
2020-08-29Merge #18817: doc: Document differences in bitcoind and bitcoin-qt locale ↵MarcoFalke
handling ca185cf5a14b16d61814d7172284bc8efcd28b69 doc: Document differences in bitcoind and bitcoin-qt locale handling (practicalswift) Pull request description: Document differences in `bitcoind` and `bitcoin-qt` locale handling. Since this seems to be the root cause to the locale dependency issues we've seen over the years I thought it was worth documenting :) Note that 1.) `QLocale` (used by Qt), 2.) C locale (used by locale-sensitive C standard library functions/POSIX functions and some parts of the C++ standard library such as `std::to_string`) and 3.) C++ locale (used by the C++ input/output library) are three separate things. This comment is about the perhaps surprising interference with the C locale (2) that takes place as part of the Qt initialization. ACKs for top commit: hebasto: re-ACK ca185cf5a14b16d61814d7172284bc8efcd28b69 Tree-SHA512: e51c32f3072c506b0029a001d8b108125e1acb4f2b6a48a6be721ddadda9da0ae77a9b39ff33f9d9eebabe2244c1db09e8502e3e7012d7a5d40d98e96da0dc44
2020-08-29doc: Document differences in bitcoind and bitcoin-qt locale handlingpracticalswift
2020-08-05Merge #15382: util: add RunCommandParseJSONSamuel Dobson
31cf68a3ad1f0a5537c8419e2912b55fbfb88fa0 [util] add RunCommandParseJSON (Sjors Provoost) c17f54ee535faaedf9033717403e1f775b5f1530 [ci] use boost::process (Sjors Provoost) 32128ba682033560d6eb2e4848a9f77a842016d2 [doc] include Doxygen comments for HAVE_BOOST_PROCESS (Sjors Provoost) 3c84d85f7d218fa27e9343c5cd1a55e519218980 [build] msvc: add boost::process (Sjors Provoost) c47e4bbf0b44f2de1278f9538124ec98ee0815bb [build] make boost-process opt-in (Sjors Provoost) 929cda5470f98d1ef85c05b1cad4e2fb9227e3b0 configure: add ax_boost_process (Sjors Provoost) 8314c23d7b39fc36dde8b40b03b6efbe96f85698 [depends] boost: patch unused variable in boost_process (Sjors Provoost) Pull request description: Prerequisite for external signer support in #16546. Big picture overview in [this gist](https://gist.github.com/Sjors/29d06728c685e6182828c1ce9b74483d). This adds a new dependency [boost process](https://github.com/boostorg/process/tree/boost-1.64.0). This is part of Boost since 1.64 which is part of `depends`. Because the minimum Boost version is 1.47, this functionality is skipped for older versions of Boost. Use `./configure --with-boost-process` to opt in, which checks for the presence of Boost::Process. We add `UniValue runCommandParseJSON(const std::string& strCommand)` to `system.{h,cpp}` which calls an arbitrary command and processes the JSON returned by it. This is currently only called by the test suite. ~For testing purposes this adds a new regtest-only RPC method `runcommand`, as well as `test/mocks/command.py` used by functional tests.~ (this is no longer the case) TODO: - [ ] review boost process in #15440 ACKs for top commit: achow101: ACK 31cf68a3ad1f0a5537c8419e2912b55fbfb88fa0 hebasto: re-ACK 31cf68a3ad1f0a5537c8419e2912b55fbfb88fa0, only rebased (verified with `git range-diff`) and removed an unintentional tab character since the [previous](https://github.com/bitcoin/bitcoin/pull/15382#pullrequestreview-458371035) review. meshcollider: Very light utACK 31cf68a3ad1f0a5537c8419e2912b55fbfb88fa0, although I am not very confident with build stuff. promag: Code review ACK 31cf68a3ad1f0a5537c8419e2912b55fbfb88fa0, don't mind the nit. ryanofsky: Code review ACK 31cf68a3ad1f0a5537c8419e2912b55fbfb88fa0. I left some comments below that could be ignored or followed up later. The current change is clean and comprehensive. Tree-SHA512: c506e747014b263606e1f538ed4624a8ad7bcf4e025cb700c12cc5739964e254dc04a2bbb848996b170e2ccec3fbfa4fe9e2b3976b191222cfb82fc3e6ab182d
2020-08-04lint: Remove travis env var from commit linterFabian Jahr
2020-07-31[build] msvc: add boost::processSjors Provoost
* AppVeyor boost-process vcpkg package. * Tell Boost linter to ignore it * Add HAVE_BOOST_PROCESS for MSVC build (bitcoin_config.h)
2020-07-30Merge #19439: script: Linter to check commit message formattingMarcoFalke
284a969cc082ae3c63ab523f22e71da86ad4ab20 Linter to check commit message formatting (Amir Ghorbanian) Pull request description: Write linter to check that commit messages have a new line before the body or no body at all. fixes issue #19091. ACKs for top commit: troygiorshev: ACK 284a969cc082ae3c63ab523f22e71da86ad4ab20 Reviewed, manually tested. Works great! fjahr: tested ACK 284a969cc082ae3c63ab523f22e71da86ad4ab20 adamjonas: utACK 284a969cc082ae3c63ab523f22e71da86ad4ab20 Tree-SHA512: fa278f090780b54e4fa6e2967a62b4c1a4da55d112ec1ad6dd7e1181ac490c5c1af0165524b5781b463fdd6d0f79fd3d95b5160184e6eca432ccff1189f77390
2020-07-30Merge #18011: Replace current benchmarking framework with nanobenchWladimir J. van der Laan
78c312c983255e15fc274de2368a2ec13ce81cbf Replace current benchmarking framework with nanobench (Martin Ankerl) Pull request description: Replace current benchmarking framework with nanobench This replaces the current benchmarking framework with nanobench [1], an MIT licensed single-header benchmarking library, of which I am the autor. This has in my opinion several advantages, especially on Linux: * fast: Running all benchmarks takes ~6 seconds instead of 4m13s on an Intel i7-8700 CPU @ 3.20GHz. * accurate: I ran e.g. the benchmark for SipHash_32b 10 times and calculate standard deviation / mean = coefficient of variation: * 0.57% CV for old benchmarking framework * 0.20% CV for nanobench So the benchmark results with nanobench seem to vary less than with the old framework. * It automatically determines runtime based on clock precision, no need to specify number of evaluations. * measure instructions, cycles, branches, instructions per cycle, branch misses (only Linux, when performance counters are available) * output in markdown table format. * Warn about unstable environment (frequency scaling, turbo, ...) * For better profiling, it is possible to set the environment variable NANOBENCH_ENDLESS to force endless running of a particular benchmark without the need to recompile. This makes it to e.g. run "perf top" and look at hotspots. Here is an example copy & pasted from the terminal output: | ns/byte | byte/s | err% | ins/byte | cyc/byte | IPC | bra/byte | miss% | total | benchmark |--------------------:|--------------------:|--------:|----------------:|----------------:|-------:|---------------:|--------:|----------:|:---------- | 2.52 | 396,529,415.94 | 0.6% | 25.42 | 8.02 | 3.169 | 0.06 | 0.0% | 0.03 | `bench/crypto_hash.cpp RIPEMD160` | 1.87 | 535,161,444.83 | 0.3% | 21.36 | 5.95 | 3.589 | 0.06 | 0.0% | 0.02 | `bench/crypto_hash.cpp SHA1` | 3.22 | 310,344,174.79 | 1.1% | 36.80 | 10.22 | 3.601 | 0.09 | 0.0% | 0.04 | `bench/crypto_hash.cpp SHA256` | 2.01 | 496,375,796.23 | 0.0% | 18.72 | 6.43 | 2.911 | 0.01 | 1.0% | 0.00 | `bench/crypto_hash.cpp SHA256D64_1024` | 7.23 | 138,263,519.35 | 0.1% | 82.66 | 23.11 | 3.577 | 1.63 | 0.1% | 0.00 | `bench/crypto_hash.cpp SHA256_32b` | 3.04 | 328,780,166.40 | 0.3% | 35.82 | 9.69 | 3.696 | 0.03 | 0.0% | 0.03 | `bench/crypto_hash.cpp SHA512` [1] https://github.com/martinus/nanobench ACKs for top commit: laanwj: ACK 78c312c983255e15fc274de2368a2ec13ce81cbf Tree-SHA512: 9e18770b18b6f95a7d0105a4a5497d31cf4eb5efe6574f4482f6f1b4c88d7e0946b9a4a1e9e8e6ecbf41a3f2d7571240677dcb45af29a6f0584e89b25f32e49e
2020-07-15Linter to check commit message formattingAmir Ghorbanian
Write linter to check that commit messages have a new line before the body or no body at all. reference: gist.github.com/agnivade/67b42d664ece2d4210c7 Fixes issue #19091.
2020-07-09Merge #19258: doc: improve subtree check instructionsWladimir J. van der Laan
a4a3fc4cd2e6f53cdffcc2962fd152a4e40c7413 doc: improve subtree check instructions (Sjors Provoost) Pull request description: Running `git-subtree-check.sh` requires adding the subtree repository as a remote. I learned that several years ago and then forgot again. This PR also improves the error message if the subtree commit can't be found. ACKs for top commit: laanwj: ACK a4a3fc4cd2e6f53cdffcc2962fd152a4e40c7413 fanquake: ACK a4a3fc4cd2e6f53cdffcc2962fd152a4e40c7413 - this looks ok. Tree-SHA512: 959bd923726c172d17f9f97f8a56988bf2df5a94d3131e5152a66150b941394cee9e82fdc6b86e09c0ba91d123a496599f07ca454212168d8d301738394c12c8
2020-07-04Merge #19277: util: Add Assert identity functionMarcoFalke
fab80fef61ddd4afeff6e497c7e76bffcd05e8a4 refactor: Remove unused EnsureChainman (MarcoFalke) fa34587f1c811d99200453b0936219c473f514b0 scripted-diff: Replace EnsureChainman with Assert in unit tests (MarcoFalke) fa6ef701adba1cb48535cac25fd43c742a82e40d util: Add Assert identity function (MarcoFalke) fa457fbd3387661e1973a8f4e5cc2def79e0c625 move-only: Move NDEBUG compile time check to util/check (MarcoFalke) Pull request description: The utility function is primarily useful to dereference pointer types, which are known to be not null at that time. For example, the ArgsManager is known to exist when the wallets are started: https://github.com/bitcoin/bitcoin/pull/18923/files#diff-fdb2a1a1d8bc790fcddeb6cf5a42ac55R503 . Instead of silently relying on that assumption, `Assert` can be used to abort the program and avoid UB should the assumption ever be violated. ACKs for top commit: promag: Tested ACK fab80fef61ddd4afeff6e497c7e76bffcd05e8a4. ryanofsky: Code review ACK fab80fef61ddd4afeff6e497c7e76bffcd05e8a4 Tree-SHA512: 830fba10152ba17d47c4dd42809c7e26f9fe6d38e17a2d5b3f054fd644a5c4c9841286ac421ec9bb28cea9f5faeb659740fcf00de6cc589d423fee7694c42d16
2020-07-03Merge #18649: tests: Add std::locale::global to list of locale dependent ↵fanquake
functions in lint-locale-dependence.sh 54b5eb2b149a1f2a4a1dbdb9e0648c5a390d8e22 tests: Add std::locale::global to list of locale dependent functions in lint-locale-dependence.sh (practicalswift) Pull request description: Add `std::locale::global` to list of locale dependent functions in `lint-locale-dependence.sh`. We currently flag `setlocale(...)` as locale dependent, but prior to this commit we didn't flag `std::locale::global(...)` as such. In addition to setting the global C++ locale `std::locale::global(...)` also does the equivalent of `std::setlocale(LC_ALL, ...);`. Thus the functionality of `std::locale::global(...)` is a superset of `setlocale(...)` :) ACKs for top commit: MarcoFalke: ACK 54b5eb2b149a1f2a4a1dbdb9e0648c5a390d8e22, fine with me Tree-SHA512: bcf2f1c765add6ed09c3debca968b75eeea81602503f109c0f76ec98635911d453f4834a39e741703c3d470f123178e8952191a9b1a3429394b99c07765dcf1f
2020-07-01gui: change combiner for signals to optional_last_valueCory Fields
optional_last_value, which does not throw, has replaced optional_value as boost's default combiner. Besides being better supported, it also doesn't trigger gcc's -Wmaybe-unitialized warning, presumably because exceptions no longer bubble-up out of signals: ```bash boost/signals2/last_value.hpp:54:36: warning: '*((void*)& value +1)' may be used uninitialized in this function [-Wmaybe-uninitialized] if(value) return value.get(); ``` The change in default happened in Boost 1.39.0 (along with the introduction of the signals 2 library. More information is available here: https://www.boost.org/doc/libs/1_73_0/doc/html/signals2/rationale.html#id-1.3.36.9.4 and here: https://www.boost.org/doc/libs/1_73_0/doc/html/boost/signals2/optional_last_value.html Co-authored-by: fanquake <fanquake@gmail.com>
2020-06-22test: Bump linter versionsDuncan Dean
Updates Python linters, spellchecking, and ShellCheck versions. The PR links are updated for the dependency versions in test/README.md. ShellCheck SC2230 removed to align with with new behaviour in v0.7.1. Fixes #19346.
2020-06-19Make lint-spelling.py happyGlenn Willen
2020-06-15util: Add Assert identity functionMarcoFalke
The utility is primarily useful to dereference pointer types, which are known to be not null at that time. For example, the ArgsManager is known to exist when the wallets are started. Instead of silently relying on that assumption, Assert can be used to abort the program and avoid UB should the assumption ever be violated.
2020-06-13Replace current benchmarking framework with nanobenchMartin Ankerl
This replaces the current benchmarking framework with nanobench [1], an MIT licensed single-header benchmarking library, of which I am the autor. This has in my opinion several advantages, especially on Linux: * fast: Running all benchmarks takes ~6 seconds instead of 4m13s on an Intel i7-8700 CPU @ 3.20GHz. * accurate: I ran e.g. the benchmark for SipHash_32b 10 times and calculate standard deviation / mean = coefficient of variation: * 0.57% CV for old benchmarking framework * 0.20% CV for nanobench So the benchmark results with nanobench seem to vary less than with the old framework. * It automatically determines runtime based on clock precision, no need to specify number of evaluations. * measure instructions, cycles, branches, instructions per cycle, branch misses (only Linux, when performance counters are available) * output in markdown table format. * Warn about unstable environment (frequency scaling, turbo, ...) * For better profiling, it is possible to set the environment variable NANOBENCH_ENDLESS to force endless running of a particular benchmark without the need to recompile. This makes it to e.g. run "perf top" and look at hotspots. Here is an example copy & pasted from the terminal output: | ns/byte | byte/s | err% | ins/byte | cyc/byte | IPC | bra/byte | miss% | total | benchmark |--------------------:|--------------------:|--------:|----------------:|----------------:|-------:|---------------:|--------:|----------:|:---------- | 2.52 | 396,529,415.94 | 0.6% | 25.42 | 8.02 | 3.169 | 0.06 | 0.0% | 0.03 | `bench/crypto_hash.cpp RIPEMD160` | 1.87 | 535,161,444.83 | 0.3% | 21.36 | 5.95 | 3.589 | 0.06 | 0.0% | 0.02 | `bench/crypto_hash.cpp SHA1` | 3.22 | 310,344,174.79 | 1.1% | 36.80 | 10.22 | 3.601 | 0.09 | 0.0% | 0.04 | `bench/crypto_hash.cpp SHA256` | 2.01 | 496,375,796.23 | 0.0% | 18.72 | 6.43 | 2.911 | 0.01 | 1.0% | 0.00 | `bench/crypto_hash.cpp SHA256D64_1024` | 7.23 | 138,263,519.35 | 0.1% | 82.66 | 23.11 | 3.577 | 1.63 | 0.1% | 0.00 | `bench/crypto_hash.cpp SHA256_32b` | 3.04 | 328,780,166.40 | 0.3% | 35.82 | 9.69 | 3.696 | 0.03 | 0.0% | 0.03 | `bench/crypto_hash.cpp SHA512` [1] https://github.com/martinus/nanobench * Adds support for asymptotes This adds support to calculate asymptotic complexity of a benchmark. This is similar to #17375, but currently only one asymptote is supported, and I have added support in the benchmark `ComplexMemPool` as an example. Usage is e.g. like this: ``` ./bench_bitcoin -filter=ComplexMemPool -asymptote=25,50,100,200,400,600,800 ``` This runs the benchmark `ComplexMemPool` several times but with different complexityN settings. The benchmark can extract that number and use it accordingly. Here, it's used for `childTxs`. The output is this: | complexityN | ns/op | op/s | err% | ins/op | cyc/op | IPC | total | benchmark |------------:|--------------------:|--------------------:|--------:|----------------:|----------------:|-------:|----------:|:---------- | 25 | 1,064,241.00 | 939.64 | 1.4% | 3,960,279.00 | 2,829,708.00 | 1.400 | 0.01 | `ComplexMemPool` | 50 | 1,579,530.00 | 633.10 | 1.0% | 6,231,810.00 | 4,412,674.00 | 1.412 | 0.02 | `ComplexMemPool` | 100 | 4,022,774.00 | 248.58 | 0.6% | 16,544,406.00 | 11,889,535.00 | 1.392 | 0.04 | `ComplexMemPool` | 200 | 15,390,986.00 | 64.97 | 0.2% | 63,904,254.00 | 47,731,705.00 | 1.339 | 0.17 | `ComplexMemPool` | 400 | 69,394,711.00 | 14.41 | 0.1% | 272,602,461.00 | 219,014,691.00 | 1.245 | 0.76 | `ComplexMemPool` | 600 | 168,977,165.00 | 5.92 | 0.1% | 639,108,082.00 | 535,316,887.00 | 1.194 | 1.86 | `ComplexMemPool` | 800 | 310,109,077.00 | 3.22 | 0.1% |1,149,134,246.00 | 984,620,812.00 | 1.167 | 3.41 | `ComplexMemPool` | coefficient | err% | complexity |--------------:|-------:|------------ | 4.78486e-07 | 4.5% | O(n^2) | 6.38557e-10 | 21.7% | O(n^3) | 3.42338e-05 | 38.0% | O(n log n) | 0.000313914 | 46.9% | O(n) | 0.0129823 | 114.4% | O(log n) | 0.0815055 | 133.8% | O(1) The best fitting curve is O(n^2), so the algorithm seems to scale quadratic with `childTxs` in the range 25 to 800.
2020-06-12doc: improve subtree check instructionsSjors Provoost
2020-06-05test: Do not swallow flake8 exit codeHennadii Stepanov
2020-06-04refactor: Specify boost/thread/thread.hpp explicitlyHennadii Stepanov
2020-06-02This PR adds initial support for type hints checking in python scripts.Kiminuo
Support for type hints was introduced in Python 3.5. Type hints make it easier to read and review code in my opinion. Also an IDE may discover a potential bug sooner. Yet, as PEP 484 says: "It should also be emphasized that Python will remain a dynamically typed language, and the authors have no desire to ever make type hints mandatory, even by convention." Mypy is used in lint-python.sh to do the type checking. The package is standard so there is little chance that it will be abandoned. Mypy checks that type hints in source code are correct when they are not, it fails with an error. Useful resources: * https://docs.python.org/3.5/library/typing.html * https://www.python.org/dev/peps/pep-0484/
2020-05-01lint: Also enable source statements for non-gitianCarl Dong
2020-04-28Merge #18556: build: Drop make dist in gitian buildsfanquake
2aa48edec0101f8a77a2189244fc62722ff7a123 refactor: Drop unused ${WRAP_DIR}/${HOST} directory (Hennadii Stepanov) 1362be044724bb49d785ca2e296a3b43343c1690 build: Drop make dist in gitian builds (Hennadii Stepanov) Pull request description: After the merge of #18331, the packaged source tarball is created by `git archive`, but the binaries are built from another one which is made by `make dist`. With this PR the only source tarball, created by `git archive`, is used both for binaries building and for packaging to users. Close #16588. Close #18547. As a good side-effect, #18349 becomes redundant. **Change in behavior** The following variables https://github.com/bitcoin/bitcoin/blob/1b151e3ffce7c1a2ee46bf280cc1d96775d1f91e/configure.ac#L2-L6 are no longer used for naming of directories and tarballs. Instead of them the gitian descriptors use a git tag (if available) or a commit hash. --- Also a small refactor commit picked from #18404. ACKs for top commit: dongcarl: ACK 2aa48edec0101f8a77a2189244fc62722ff7a123 MarcoFalke: ACK 2aa48edec0101f8a77a2189244fc62722ff7a123 fanquake: ACK 2aa48edec0101f8a77a2189244fc62722ff7a123 - I've had a quick look over this, and don't want to block merging if this actually gets as closer to finally having this all sorted out. Obviously we've still got #18741, and after speaking to Carl this morning, there will likely be even more changes after that (not Guix specific). Tree-SHA512: d3b16f87e48d1790a3264940c28acd5d881bfd10f3ce94fb0c8a6af76d8039289d01e0cd4972adac49ae24362857251f6c1e5e09e3e9fbf636c10708b4015a7c
2020-04-17build: Drop make dist in gitian buildsHennadii Stepanov
2020-04-16scripted-diff: Bump copyright headersMarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
2020-04-15tests: Add std::locale::global to list of locale dependent functions in ↵practicalswift
lint-locale-dependence.sh We currently flag `setlocale(...)` as locale dependent, but prior to this commit we didn't flag `std::locale::global(...)` as such. In addition to setting the global C++ locale `std::locale::global(...)` also does the equivalent of `std::setlocale(LC_ALL, ...);`. Thus the functionality of `std::locale::global(...)` is a superset of `setlocale(...)` :)
2020-03-14Replace std::to_string with locale-independent alternativeBen Woosley
2020-03-06Merge #18234: refactor: Replace boost::mutex,condition_var,chrono with std ↵Wladimir J. van der Laan
equivalents in scheduler 70a6b529f306ff72ea1badf25e970a92b2b17ab3 lint-cppcheck: Remove -DHAVE_WORKING_BOOST_SLEEP_FOR (Anthony Towns) 294937b39de5924e772f8ed90d35c53290c8acab scheduler_tests: re-enable mockforward test (Anthony Towns) cea19f685915be8affb2203184a549576194413f Drop unused reverselock.h (Anthony Towns) d0ebd93270758ea97ea956b8821e17a2d001ea94 scheduler: switch from boost to std (Anthony Towns) b9c426012770d166e6ebfab27689be44e6e89aa5 sync.h: add REVERSE_LOCK (Anthony Towns) 306f71b4eb4a0fd8e64f47dc008bc235b80b13d9 scheduler: don't rely on boost interrupt on shutdown (Anthony Towns) Pull request description: Replacing boost functionality with C++11 stuff. Motivated by #18227, but should stand alone. Changing from `boost::condition_var` to `std::condition_var` means `threadGroup.interrupt_all` isn't enough to interrupt `serviceQueue` anymore, so that means calling `stop()` before `join_all()` is needed. And the existing reverselock.h code doesn't work with sync.h's DebugLock code (because the reversed lock won't be removed from `g_lockstack` which then leads to incorrect potential deadlock warnings), so I've replaced that with a dedicated class and macro that's aware of our debug lock behaviour. Fixes #16027, Fixes #14200, Fixes #18227 ACKs for top commit: laanwj: ACK 70a6b529f306ff72ea1badf25e970a92b2b17ab3 Tree-SHA512: d1da13adeabcf9186d114e2dad9a4fdbe2e440f7afbccde0c13dfbaf464efcd850b69d3371c5bf8b179d7ceb9d81f4af3cc22960b90834e41eaaf6d52ef7d331
2020-03-07lint-cppcheck: Remove -DHAVE_WORKING_BOOST_SLEEP_FORAnthony Towns
2020-03-06tests: Add fuzzing harness for locale independence testingpracticalswift
2020-03-06scheduler: switch from boost to stdAnthony Towns
Changes from boost::chrono to std::chrono, boost::condition_var to std::condition_var, boost::mutex to sync.h Mutex, and reverselock.h to sync.h REVERSE_LOCK. Also adds threadsafety annotations to CScheduler members.
2020-03-05Merge #18056: ci: Check for submodulesWladimir J. van der Laan
2a95c7c95690112a03b14ccb0fb8f66db12cb75b ci: Check for submodules (Emil Engler) Pull request description: See #18019. The current solution looks like this (I also tested with multiple submodules): ``` These submodules were found, delete them: 355a5a310019659d9bf6818d2fd66fbb214dfed7 curl (curl-7_68_0-108-g355a5a310) ``` The submodule example command was `git submodule add https://github.com/curl/curl.git curl` ACKs for top commit: laanwj: ACK 2a95c7c95690112a03b14ccb0fb8f66db12cb75b Tree-SHA512: 64bf388123f0a88d12e3e41ff29bc190339377a0615c35dc3f2700bb7773470a8fa426e0ff57188a60ed88bded39f75082ff0b73118651ff403b163422395005
2020-03-02doc: Correct spelling errors in commentsBen Woosley
And ci script output. Identified via test/lint/lint-spelling
2020-02-10ci: Check for submodulesEmil Engler
2020-02-10Merge #17398: build: Update leveldb to 1.22+Wladimir J. van der Laan
677fb8e92380d4deb6a3753047c01f7cf7b5af91 test: Add ubsan surpression for crc32c (Wladimir J. van der Laan) 8e68bb1ddeca504bedd40aee8492b5478a88c1e5 build: Disable msvc warning 4722 for leveldb build (Aaron Clauson) be23949765e1b2e050574c6c2a136658a89dee5d build: MSVC changes for leveldb update (Aaron Clauson) 9ebdf047578f0da7e6578d0c51c32f55e84ac157 build: CRC32C build system integration (Wladimir J. van der Laan) 402252a8081e25f22aa1a5c60708714cf1d84ec4 build: Add LCOV exception for crc32c (Wladimir J. van der Laan) 3a037d0067c2c12a1c2c800fb85613a0a2911253 test: Add crc32c exception to various linters and generation scripts (Wladimir J. van der Laan) 84ff1b2076ef91ce688930d0aa0a7f4078ef3e1d test: Add crc32c to subtree check linter (Wladimir J. van der Laan) 7cf13a513409c18d18dff2f6203b3630937b487d doc: Add crc32c subtree to developer notes (Wladimir J. van der Laan) 24d02a9ac00a82d172b171f73554a882df264c80 build: Update build system for new leveldb (Wladimir J. van der Laan) 2e1819311a59fb5cb26e3ca50a510bfe01358350 Squashed 'src/crc32c/' content from commit 224988680f7673cd7c769963d4035cb315aa3388 (Wladimir J. van der Laan) 66480821b36c839ab7615cb9309850015bceadb0 Squashed 'src/leveldb/' changes from f545dfabff4c2e9836efed094dba99a34fbc6b88..f8ae182c1e5176d12e816fb2217ae33a5472fdd7 (Wladimir J. van der Laan) Pull request description: This updates leveldb to currently newest upstream commit https://github.com/bitcoin-core/leveldb/commit/0c40829872a9f00f38e11dc370ff8adb3e19f25b: - CRC32C hardware acceleration is now an external library [crc32c](https://github.com/google/crc32c). This adds acceleration on ARM, and should be faster on x86 because of using prefetch. It also makes it easy to support similar instruction sets on other platforms in the future. - Thread handling uses C++11, instead of platform specific code. - Native windows environment was added. No need to maintain our own hacky one, anymore. - Upstream now builds using CMake. This doesn't mean we need to use that (phew), but internal configuration changed to a a series of checks, instead of OS profiles. This means the blanket error "Cannot build leveldb for $host. Please file a bug report' is removed. All changes: https://github.com/google/leveldb/compare/a53934a3ae1244679f812d998a4f16f2c7f309a6...0c40829872a9f00f38e11dc370ff8adb3e19f25b Pretty much all our changes have been subsumed by upstream, so we figured it was cleaner to start over with a new branch from upstream with the still-relevant patches applied: https://github.com/bitcoin-core/leveldb/tree/bitcoin-fork-new There's quite some testing to be done (see below). See https://github.com/bitcoin-core/leveldb/issues/25 and https://github.com/bitcoin-core/leveldb/pull/26 for more history and context. TODO: - [x] Subtree `crc32c` - [x] Make linters happy about crc32 subtree - [x] Integrate `crc32c` library into build system - [x] MSVC build system ACKs for top commit: sipa: ACK 677fb8e92380d4deb6a3753047c01f7cf7b5af91 Tree-SHA512: 37ee92a750e053e924bc4626b12bb3fd81faa9f8c5ebaa343931fee810c45ba05aa6051fdea82535fa351bf2be7297801b98af9469865fc5ead771650a5d6240
2020-02-03gui: Drop PeerTableModel dependency to ClientModelJoão Barbosa
2020-02-01Merge #17937: gui: Remove WalletView and BitcoinGUI circular dependencyJonas Schnelli
cb8a86d9f952401eaad68b2e3818ce50f7befd91 gui: Remove WalletView and BitcoinGUI circular dependency (João Barbosa) ac3d10777d65b68862c6deb57594c8fc4d21ca77 gui: Add transactionClicked and coinsSent signals to WalletView (João Barbosa) Pull request description: Essentially moves the code in `WalletView::setBitcoinGUI` to the only caller. Two new signals are added beforehand in the first commit so that the connections in `WalletFrame` are all from the wallet view. ACKs for top commit: hebasto: ACK cb8a86d9f952401eaad68b2e3818ce50f7befd91, tested on Linux Mint 19.3. jonasschnelli: utACK cb8a86d9f952401eaad68b2e3818ce50f7befd91 Tree-SHA512: 250316cd3689e51c8cded9ccd75963c836dcafa6db25d684f2aa691dea9738895f9140793e0f925784909e39f8257f7e1c7d611e8bd6d6634e1a50333f4ddb1e
2020-01-31gui: Drop ShutdownWindow dependency to BitcoinGUIJoão Barbosa
2020-01-31gui: Drop BanTableModel dependency to ClientModelJoão Barbosa
2020-01-31Merge #18009: tests: Add fuzzing harness for strprintf(…)MarcoFalke
cc668d06fb71463fd406df761b0e89e25d4de968 tests: Add fuzzing harness for strprintf(...) (practicalswift) ccc3c76e2b5d28a2372ae5752c08256396bf43e6 tests: Add fuzzer strprintf to FUZZERS_MISSING_CORPORA (temporarily) (practicalswift) 6ef04912af7f216f3112e0e9919f67e36415a792 tests: Update FuzzedDataProvider.h from upstream (LLVM) (practicalswift) Pull request description: Add fuzzing harness for `strprintf(…)`. Update `FuzzedDataProvider.h`. Avoid hitting some issues in tinyformat (reported upstreams in https://github.com/c42f/tinyformat/issues/70). --- Found issues in tinyformat: **Issue 1.** The following causes a signed integer overflow followed by an allocation of 9 GB of RAM (or an OOM in memory constrained environments): ``` strprintf("%.777777700000000$", 1.0); ``` **Issue 2.** The following causes a stack overflow: ``` strprintf("%987654321000000:", 1); ``` **Issue 3.** The following causes a stack overflow: ``` strprintf("%1$*1$*", -11111111); ``` **Issue 4.** The following causes a `NULL` pointer dereference: ``` strprintf("%.1s", (char *)nullptr); ``` **Issue 5.** The following causes a float cast overflow: ``` strprintf("%c", -1000.0); ``` **Issue 6.** The following causes a float cast overflow followed by an invalid integer negation: ``` strprintf("%*", std::numeric_limits<double>::lowest()); ``` Top commit has no ACKs. Tree-SHA512: 9b765559281470f4983eb5aeca94bab1b15ec9837c0ee01a20f4348e9335e4ee4e4fecbd7a1a5a8ac96aabe0f9eeb597b8fc9a2c8faf1bab386e8225d5cdbc18
2020-01-30gui: Remove WalletView and BitcoinGUI circular dependencyJoão Barbosa
2020-01-28test: Add crc32c exception to various linters and generation scriptsWladimir J. van der Laan
2020-01-28test: Add crc32c to subtree check linterWladimir J. van der Laan
2020-01-27tests: Add fuzzing harness for strprintf(...)practicalswift
2020-01-23Refactor: Copy CWallet signals and print function to LegacyScriptPubKeyManAndrew Chow
This commit does not change behavior.
2020-01-16Merge #17691: doc: Add missed copyright headersMarcoFalke
fac86ac7b3ceac2f884412c7a9f4bd5bab5e3916 scripted-diff: Add missed copyright headers (Hennadii Stepanov) 6fde9d5e47fc9a1042b3fb68031eab5bf55e508d script: Update EXLUDE list in copyright_header.py (Hennadii Stepanov) 1998152f15fd2b0e83f5068c375a34feaf73db8c script: Add empty line after C++ copyright (Hennadii Stepanov) 071f2fc204f542c5a287ca8835115a2ee0bf2f50 script: Add ability to insert copyright to *.sh (Hennadii Stepanov) Pull request description: This PR improves `contrib/devtools/copyright_header.py` script and adds copyright headers to the files in `src` and `test` directories with two exceptions: - [`src/reverse_iterator.h`](https://github.com/bitcoin/bitcoin/blob/master/src/reverse_iterator.h) (added to exceptions) - [`src/test/fuzz/FuzzedDataProvider.h`](https://github.com/bitcoin/bitcoin/blob/master/src/test/fuzz/FuzzedDataProvider.h) (added to exceptions) On master 5622d8f3156a293e61d0964c33d4b21d8c9fd5e0: ``` $ ./contrib/devtools/copyright_header.py report . | grep zero 25 with zero copyrights ``` With this PR: ``` $ ./contrib/devtools/copyright_header.py report . | grep zero 2 with zero copyrights ``` ~I am uncertain about our copyright policy with `build_msvc` and `contrib` directories content, so they are out of scope of this PR.~ ACKs for top commit: MarcoFalke: ACK fac86ac7b3ceac2f884412c7a9f4bd5bab5e3916 Tree-SHA512: d7832c4a7a1a3b7806119775b40ec35d7982f49ff0e6199b8cee4c0e0a36e68d51728b6ee9924b1c161df4bc6105bd93391b79d42914357fa522f499cb113fa8
2020-01-15scripted-diff: Bump copyright of files changed in 2020MarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-09 21:58:43 +0000