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2019-04-29threads: introduce util/threadnames, refactor thread namingJames O'Beirne
This work is prerequisite to attaching thread names to log lines and deadlock debug utilities. This code allows setting of an "internal" threadname per thread on platforms where thread_local is available. This commit also moves RenameThread() out of a more general module and adds a numeric suffix to disambiguate between threads with the same name. It explicitly names a few main threads using the new util::ThreadRename().
2019-04-09[build] Add several util unitsJohn Newbery
Adds the following util units and adds them to libbitcoin_util: - `util/url.cpp` takes `urlDecode` from `httpserver.cpp` - `util/error.cpp` takes `TransactionErrorString` from `node/transaction.cpp` and `AmountHighWarn` and `AmountErrMsg` from `ui_interface.cpp` - `util/fees.cpp` takes `StringForFeeReason` and `FeeModeFromString` from `policy/fees.cpp` - `util/rbf.cpp` takes `SignalsOptInRBF` from `policy/rbf.cpp` - 'util/validation.cpp` takes `FormatStateMessage` and `strMessageMagic` from 'validation.cpp`
2019-01-29log: Construct global logger on first useMarcoFalke
2019-01-05Use C++11 default member initializersMarcoFalke
2018-11-23http: Remove timeout to exit event loopJoão Barbosa
Let HTTP connections to timeout due to inactivity. Let all remaning connections finish sending the response and close.
2018-11-23http: Remove unnecessary event_base_loopexit callJoão Barbosa
Let event base loop exit cleanly by processing all active and pending events. The call is no longer necessary because closing persistent connections is now properly handled.
2018-11-23http: Unlisten sockets after all workers quitJoão Barbosa
This (almost) move only ensures the event base loop doesn't exit before HTTP worker threads exit. This way events registered by HTTP workers are processed and not discarded.
2018-11-23http: Send "Connection: close" header if shutdown is requestedJoão Barbosa
Sending the header "Connection: close" makes libevent close persistent connections (implicit with HTTP 1.1) which cleans the event base when shutdown is requested.
2018-11-22rpcbind: Warn about exposing RPC to untrusted networksLuke Dashjr
2018-11-22net: Always default rpcbind to localhost, never "all interfaces"Luke Dashjr
We don't support binding to untrusted networks, so avoid a default where that is typical
2018-11-05Add SAFE_CHARS[SAFE_CHARS_URI]: Chars allowed in URIs (RFC 3986)practicalswift
2018-11-05rpc: Make HTTP RPC debug logging more informativepracticalswift
2018-11-05Merge #14628: Trivial: Rename misleading 'defaultPort' to 'rpc_port'Wladimir J. van der Laan
4ed730802f9ec3d65477a29a318dd78216ef7085 scripted-diff: Rename misleading 'defaultPort' to 'http_port' (Murray Nesbitt) Pull request description: `defaultPort` in `HTTPBindAddresses()` is misleadingly named. `defaultPort ` suggests a constant, not something that might be overridden by `-rpcport`. Tree-SHA512: f6ae8bdc2b4a4f503e44df9efdec32c854d2dede87714399f53791d50cce6bc41c46b01d1583cfc0e3e4777c244e1c74443fa39d9da50a45e53af265b74a17d1
2018-11-05scripted-diff: Rename misleading 'defaultPort' to 'http_port'Murray Nesbitt
-BEGIN VERIFY SCRIPT- sed -i -e 's/\<defaultPort\>/http_port/g' src/httpserver.cpp -END VERIFY SCRIPT-
2018-11-04scripted-diff: Move util files to separate directory.Jim Posen
-BEGIN VERIFY SCRIPT- mkdir -p src/util git mv src/util.h src/util/system.h git mv src/util.cpp src/util/system.cpp git mv src/utilmemory.h src/util/memory.h git mv src/utilmoneystr.h src/util/moneystr.h git mv src/utilmoneystr.cpp src/util/moneystr.cpp git mv src/utilstrencodings.h src/util/strencodings.h git mv src/utilstrencodings.cpp src/util/strencodings.cpp git mv src/utiltime.h src/util/time.h git mv src/utiltime.cpp src/util/time.cpp sed -i 's/<util\.h>/<util\/system\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilmemory\.h>/<util\/memory\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilmoneystr\.h>/<util\/moneystr\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utilstrencodings\.h>/<util\/strencodings\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/<utiltime\.h>/<util\/time\.h>/g' $(git ls-files 'src/*.h' 'src/*.cpp') sed -i 's/BITCOIN_UTIL_H/BITCOIN_UTIL_SYSTEM_H/g' src/util/system.h sed -i 's/BITCOIN_UTILMEMORY_H/BITCOIN_UTIL_MEMORY_H/g' src/util/memory.h sed -i 's/BITCOIN_UTILMONEYSTR_H/BITCOIN_UTIL_MONEYSTR_H/g' src/util/moneystr.h sed -i 's/BITCOIN_UTILSTRENCODINGS_H/BITCOIN_UTIL_STRENCODINGS_H/g' src/util/strencodings.h sed -i 's/BITCOIN_UTILTIME_H/BITCOIN_UTIL_TIME_H/g' src/util/time.h sed -i 's/ util\.\(h\|cpp\)/ util\/system\.\1/g' src/Makefile.am sed -i 's/utilmemory\.\(h\|cpp\)/util\/memory\.\1/g' src/Makefile.am sed -i 's/utilmoneystr\.\(h\|cpp\)/util\/moneystr\.\1/g' src/Makefile.am sed -i 's/utilstrencodings\.\(h\|cpp\)/util\/strencodings\.\1/g' src/Makefile.am sed -i 's/utiltime\.\(h\|cpp\)/util\/time\.\1/g' src/Makefile.am sed -i 's/-> util ->/-> util\/system ->/' test/lint/lint-circular-dependencies.sh sed -i 's/src\/util\.cpp/src\/util\/system\.cpp/g' test/lint/lint-format-strings.py test/lint/lint-locale-dependence.sh sed -i 's/src\/utilmoneystr\.cpp/src\/util\/moneystr\.cpp/g' test/lint/lint-locale-dependence.sh sed -i 's/src\/utilstrencodings\.\(h\|cpp\)/src\/util\/strencodings\.\1/g' test/lint/lint-locale-dependence.sh sed -i 's/src\\utilstrencodings\.cpp/src\\util\\strencodings\.cpp/' build_msvc/libbitcoinconsensus/libbitcoinconsensus.vcxproj -END VERIFY SCRIPT-
2018-09-20Merge #14214: convert C-style (void) parameter lists to C++ style ()MarcoFalke
3ccfa34b32 convert C-style (void) parameter lists to C++ style () (Arvid Norberg) Pull request description: In C, an empty parameter list, `()`, means the function takes any arguments, and `(void)` means the function does not take any parameters. In C++, an empty parameter list means the function does not take any parameters. So, C++ still supports `(void)` parameter lists with the same semantics, why change to `()`? 1. removing the redundant `void` improves signal-to-noise ratio of the code 2. using `(void)` exposes a rare inconsistency in that a template taking a template `(T)` parameter list, cannot be instantiated with `T=void` Tree-SHA512: be2897b6c5e474873aa878ed6bac098382cd21866aec33752fe40b089a6331aa6263cae749aba1b4a41e8467f1a47086d32eb74abaf09927fd5a2f44a4b2109a
2018-09-19init: Remove deprecated args from hidden argsMarcoFalke
2018-09-13convert C-style (void) parameter lists to C++ style ()Arvid Norberg
2018-08-31scripted-diff: Small locking renameRussell Yanofsky
Call sync.h primitives "locks" and "mutexes" instead of "blocks" and "waitable critical sections" to match current coding conventions and c++11 standard names. This PR does not rename the "CCriticalSection" class (though this could be done as a followup) because it is used everywhere and would swamp the other changes in this PR. Plain mutexes should mostly be preferred instead of recursive mutexes in new code anyway. -BEGIN VERIFY SCRIPT- set -x set -e ren() { git grep -l $1 | xargs sed -i s/$1/$2/; } ren CCriticalBlock UniqueLock ren CWaitableCriticalSection Mutex ren CConditionVariable std::condition_variable ren cs_GenesisWait g_genesis_wait_mutex ren condvar_GenesisWait g_genesis_wait_cv perl -0777 -pi -e 's/.*typedef.*condition_variable.*\n\n?//g' src/sync.h -END VERIFY SCRIPT-
2018-08-31Merge #11640: Make LOCK, LOCK2, TRY_LOCK work with CWaitableCriticalSectionWladimir J. van der Laan
9c4dc597ddc66acfd58a945a5ab11f833731abba Use LOCK macros for non-recursive locks (Russell Yanofsky) 1382913e61f5db6ba849b1e261e8aefcd5a1ae68 Make LOCK, LOCK2, TRY_LOCK work with CWaitableCriticalSection (Russell Yanofsky) ba1f095aadf29bddb0bd8176d2e0b908f92a5623 MOVEONLY Move AnnotatedMixin declaration (Russell Yanofsky) 41b88e93375d57db12da923f45f87b9a2db8e730 Add unit test for DEBUG_LOCKORDER code (Russell Yanofsky) Pull request description: Make LOCK macros work with non-recursive mutexes, and use wherever possible for better deadlock detection. Also add unit test for DEBUG_LOCKORDER code. Tree-SHA512: 64ef209307f28ecd0813a283f15c6406138c6ffe7f6cbbd084161044db60e2c099a7d0d2edcd1c5e7770a115e9b931b486e86c9a777bdc96d2e8a9f4dc192942
2018-08-20http: Add const modifier to HTTPRequest methodsJoão Barbosa
2018-08-08Merge #13780: 0.17: Pre-branch maintenanceWladimir J. van der Laan
3fc20632a3ad30809356a58d2cf0ea4a4ad4cec3 qt: Set BLOCK_CHAIN_SIZE = 220 (DrahtBot) 2b6a2f4a28792f2fe9dc1be843b1ff1ecae35e8a Regenerate manpages (DrahtBot) eb7daf4d600eeb631427c018a984a77a34aca66e Update copyright headers to 2018 (DrahtBot) Pull request description: Some trivial maintenance to avoid having to do it again after the 0.17 branch off. (The scripts to do this are in `./contrib/`) Tree-SHA512: 16b2af45e0351b1c691c5311d48025dc6828079e98c2aa2e600dc5910ee8aa01858ca6c356538150dc46fe14c8819ed8ec8e4ec9a0f682b9950dd41bc50518fa
2018-08-03Use LOCK macros for non-recursive locksRussell Yanofsky
Instead of std::unique_lock.
2018-07-30Merge #13554: Remove unused function argumentsWladimir J. van der Laan
bd9d0690dcc62bb6dc01bda38f63fa965003b8b9 Remove unused argument to WitnessSigOps(...) (practicalswift) d1d7cfebd2c22bdec9ed96d8a389c00d7f898ff8 Remove unused argument to DefaultOptions(...) (practicalswift) 05dbb0c042ba647bf83c15f059c41620e2164337 Remove unused argument to ThreadHTTP(...) (practicalswift) Pull request description: Remove unused function arguments. Tree-SHA512: 9933b6d34ff00a32d2f06a2e542d1225bdfb2c960599f01a8ff0427324b3529db49f19ffdbf54059acbbef5ca87f4c3169e97082169022022cd1e3afa7aaa56d
2018-07-27Return void instead of bool for functions that cannot failpracticalswift
* CBlockTreeDB::ReadReindexing(...) * CChainState::ResetBlockFailureFlags(...) * CTxMemPool::addUnchecked(...) * CWallet::LoadDestData(...) * CWallet::LoadKeyMetadata(...) * CWallet::LoadScriptMetadata(...) * CWallet::LoadToWallet(...) * CWallet::SetHDChain(...) * CWallet::SetHDSeed(...) * RemoveLocal(...) * SetMinVersion(...) * StartHTTPServer(...) * StartRPC(...) * TorControlConnection::Disconnect(...)
2018-07-27Update copyright headers to 2018DrahtBot
2018-07-10Remove unused argument to ThreadHTTP(...)practicalswift
2018-04-27util: Encapsulate logCategories within BCLog::Logger.Jim Posen
2018-04-05Merge #12859: Bugfix: Include <memory> for std::unique_ptrWladimir J. van der Laan
a5bca13 Bugfix: Include <memory> for std::unique_ptr (Luke Dashjr) Pull request description: Not sure why all these includes were missing, but it's breaking builds for some users: https://bugs.gentoo.org/show_bug.cgi?id=652142 (Added to all files with a reference to `std::unique_ptr`) Tree-SHA512: 8a2c67513ca07b9bb52c34e8a20b15e56f8af2530310d9ee9b0a69694dd05e02e7a3683f14101a2685d457672b56addec591a0bb83900a0eb8e2a43d43200509
2018-04-02Bugfix: Include <memory> for std::unique_ptrLuke Dashjr
2018-02-08Merge #12366: http: Join worker threads before deleting work queueWladimir J. van der Laan
11e0151 http: Remove numThreads and ThreadCounter (Wladimir J. van der Laan) f946654 http: Remove WaitExit from WorkQueue (Wladimir J. van der Laan) b1c2370 http: Join worker threads before deleting work queue (Wladimir J. van der Laan) Pull request description: This prevents a potential race condition if control flow ends up in `ShutdownHTTPServer` before the thread gets to `queue->Run()`, deleting the work queue while workers are still going to use it. Meant to fix #12362. Tree-SHA512: 8108514aeee5b2067a3736ed028014b580d1cbf8530ac7682b8a23070133dfa1ca21db4358c9158ea57e8811e0551395b6cb769887876b9cfce067ee968d0642
2018-02-07Merge #10498: Use static_cast instead of C-style casts for non-fundamental typesMarcoFalke
9ad6746ccd Use static_cast instead of C-style casts for non-fundamental types (practicalswift) Pull request description: A C-style cast is equivalent to try casting in the following order: 1. `const_cast(...)` 2. `static_cast(...)` 3. `const_cast(static_cast(...))` 4. `reinterpret_cast(...)` 5. `const_cast(reinterpret_cast(...))` By using `static_cast<T>(...)` explicitly we avoid the possibility of an unintentional and dangerous `reinterpret_cast`. Furthermore `static_cast<T>(...)` allows for easier grepping of casts. For a more thorough discussion, see ["ES.49: If you must use a cast, use a named cast"](https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#es49-if-you-must-use-a-cast-use-a-named-cast) in the C++ Core Guidelines (Stroustrup & Sutter). Tree-SHA512: bd6349b7ea157da93a47b8cf238932af5dff84731374ccfd69b9f732fabdad1f9b1cdfca67497040f14eaa85346391404f4c0495e22c467f26ca883cd2de4d3c
2018-02-07http: Remove numThreads and ThreadCounterWladimir J. van der Laan
The HTTP worker thread counter, as well as the RAII object that was used to maintain it, is unused now, so can be removed. Signed-off-by: Wladimir J. van der Laan <laanwj@gmail.com>
2018-02-06http: Remove WaitExit from WorkQueueWladimir J. van der Laan
This function, which waits for all threads to exit, is no longer needed now that threads are joined instead. Signed-off-by: Wladimir J. van der Laan <laanwj@gmail.com>
2018-02-06http: Join worker threads before deleting work queueWladimir J. van der Laan
This prevents a potential race condition if control flow ends up in `ShutdownHTTPServer` before the thread gets to `queue->Run()`, deleting the work queue while workers are still going to use it. Meant to fix #12362. Signed-off-by: Wladimir J. van der Laan <laanwj@gmail.com>
2018-01-03Increment MIT Licence copyright header year on files modified in 2017Akira Takizawa
2017-11-16scripted-diff: Replace #include "" with #include <> (ryanofsky)MeshCollider
-BEGIN VERIFY SCRIPT- for f in \ src/*.cpp \ src/*.h \ src/bench/*.cpp \ src/bench/*.h \ src/compat/*.cpp \ src/compat/*.h \ src/consensus/*.cpp \ src/consensus/*.h \ src/crypto/*.cpp \ src/crypto/*.h \ src/crypto/ctaes/*.h \ src/policy/*.cpp \ src/policy/*.h \ src/primitives/*.cpp \ src/primitives/*.h \ src/qt/*.cpp \ src/qt/*.h \ src/qt/test/*.cpp \ src/qt/test/*.h \ src/rpc/*.cpp \ src/rpc/*.h \ src/script/*.cpp \ src/script/*.h \ src/support/*.cpp \ src/support/*.h \ src/support/allocators/*.h \ src/test/*.cpp \ src/test/*.h \ src/wallet/*.cpp \ src/wallet/*.h \ src/wallet/test/*.cpp \ src/wallet/test/*.h \ src/zmq/*.cpp \ src/zmq/*.h do base=${f%/*}/ relbase=${base#src/} sed -i "s:#include \"\(.*\)\"\(.*\):if test -e \$base'\\1'; then echo \"#include <\"\$relbase\"\\1>\\2\"; else echo \"#include <\\1>\\2\"; fi:e" $f done -END VERIFY SCRIPT-
2017-11-02rpc: further constrain the libevent workaroundCory Fields
The bug was introduced in 2.1.6-beta, versions before that don't need the workaround.
2017-11-01rpc: work-around an upstream libevent bugCory Fields
A rare race condition may trigger while awaiting the body of a message, see upsteam commit 5ff8eb26371c4dc56f384b2de35bea2d87814779 for details. This may fix some reported rpc hangs/crashes.
2017-10-18Merge #11006: Improve shutdown processWladimir J. van der Laan
793667a Improve shutdown process (João Barbosa) Pull request description: Improve the shutdown time by not having to wait up to 2 seconds. Here is a comparison running `wallet.py` function tests before this PR: ``` 2017-08-08 03:25:20.881000 TestFramework (INFO): Initializing test directory /var/folders/1v/8_69hby54nj2k3n6fywt44x80000gn/T/testq_ramjjr 2017-08-08 03:25:23.853000 TestFramework (INFO): Mining blocks... 2017-08-08 03:25:24.132000 TestFramework (INFO): test getmemoryinfo 2017-08-08 03:25:24.559000 TestFramework (INFO): test gettxout 2017-08-08 03:25:59.858000 TestFramework (INFO): check -rescan 2017-08-08 03:26:07.735000 TestFramework (INFO): check -reindex 2017-08-08 03:26:15.751000 TestFramework (INFO): check -zapwallettxes=1 2017-08-08 03:26:24.105000 TestFramework (INFO): check -zapwallettxes=2 2017-08-08 03:26:36.694000 TestFramework (INFO): Stopping nodes 2017-08-08 03:26:43.599000 TestFramework (INFO): Cleaning up 2017-08-08 03:26:43.612000 TestFramework (INFO): Tests successful ``` After: ``` 2017-08-08 03:24:04.319000 TestFramework (INFO): Initializing test directory /var/folders/1v/8_69hby54nj2k3n6fywt44x80000gn/T/testoqeyi50_ 2017-08-08 03:24:07.035000 TestFramework (INFO): Mining blocks... 2017-08-08 03:24:07.317000 TestFramework (INFO): test getmemoryinfo 2017-08-08 03:24:07.763000 TestFramework (INFO): test gettxout 2017-08-08 03:24:25.715000 TestFramework (INFO): check -rescan 2017-08-08 03:24:27.792000 TestFramework (INFO): check -reindex 2017-08-08 03:24:29.797000 TestFramework (INFO): check -zapwallettxes=1 2017-08-08 03:24:32.207000 TestFramework (INFO): check -zapwallettxes=2 2017-08-08 03:24:36.812000 TestFramework (INFO): Stopping nodes 2017-08-08 03:24:37.915000 TestFramework (INFO): Cleaning up 2017-08-08 03:24:37.927000 TestFramework (INFO): Tests successful ``` This largely improves the time spent in Travis (under evaluation). Tree-SHA512: 023012fb3f8a380addf5995a4bf865862fed712cdd1a648d82a710e6566bc3bd34b6c49f9f06d6cc6bd81ca859da50d30d7f786c816e702549ab642e3476426f
2017-09-22Use static_cast instead of C-style casts for non-fundamental typespracticalswift
A C-style cast is equivalent to try casting in the following order: 1. const_cast(...) 2. static_cast(...) 3. const_cast(static_cast(...)) 4. reinterpret_cast(...) 5. const_cast(reinterpret_cast(...)) By using static_cast<T>(...) explicitly we avoid the possibility of an unintentional and dangerous reinterpret_cast. Furthermore static_cast<T>(...) allows for easier grepping of casts.
2017-08-21Merge #10809: optim: mark a few classes finalWladimir J. van der Laan
40a0f9f Enable devirtualization opportunities by using the final specifier (C++11) (practicalswift) 9a1675e optim: mark a few classes final (Cory Fields) Pull request description: Using gcc's ```-Wsuggest-final-types``` and lto, I identified a few easy devirtualization wins: > wallet/wallet.h:651:7: warning: Declaring type 'struct CWallet' final would enable devirtualization of 26 calls [-Wsuggest-final-types] >coins.h:201:7: warning: Declaring type 'struct CCoinsViewCache' final would enable devirtualization of 13 calls [-Wsuggest-final-types] >txdb.h:67:7: warning: Declaring type 'struct CCoinsViewDB' final would enable devirtualization of 5 calls [-Wsuggest-final-types] >zmq/zmqnotificationinterface.h:16:7: warning: Declaring type 'struct CZMQNotificationInterface' final would enable devirtualization of 4 calls [-Wsuggest-final-types] >httpserver.cpp:42:7: warning: Declaring type 'struct HTTPWorkItem' final would enable devirtualization of 2 calls [-Wsuggest-final-types] Tree-SHA512: 2a825fd27121ccabaacff5cde2fc8a50d1b4cc846374606caa2a71b0cd8fcb0d3c9b5b3fd342d944998610e2168048601278f8a3709cc515191a0bb2d98ba782
2017-08-16Declare single-argument (non-converting) constructors "explicit"practicalswift
In order to avoid unintended implicit conversions.
2017-08-16Use nullptr instead of zero (0) as the null pointer constantpracticalswift
2017-08-16Merge #10705: Trivial: spelling fixesMarcoFalke
f42fc1d50 doc: spelling fixes (klemens) Pull request description: patch contains some spelling fixes ( just in comments ) as found by a bot ( http://www.misfix.org, https://github.com/ka7/misspell_fixer ). Tree-SHA512: ba6046cfcd81b0783420daae7d776be92dd7b85a593e212f8f1b4403aca9b1b6af12cef7080d4ea5ed4a14952fd25e4300109a59c414e08f5395cdb9947bb750
2017-08-16doc: spelling fixesklemens
2017-08-14scripted-diff: stop using the gArgs wrappersMarko Bencun
They were temporary additions to ease the transition. -BEGIN VERIFY SCRIPT- find src/ -name "*.cpp" ! -wholename "src/util.h" ! -wholename "src/util.cpp" | xargs perl -i -pe 's/(?<!\.)(ParseParameters|ReadConfigFile|IsArgSet|(Soft|Force)?(Get|Set)(|Bool|)Arg(s)?)\(/gArgs.\1(/g' -END VERIFY SCRIPT-
2017-08-12Improve shutdown processJoão Barbosa
2017-08-07scripted-diff: Use the C++11 keyword nullptr to denote the pointer literal ↵practicalswift
instead of the macro NULL -BEGIN VERIFY SCRIPT- sed -i 's/\<NULL\>/nullptr/g' src/*.cpp src/*.h src/*/*.cpp src/*/*.h src/qt/*/*.cpp src/qt/*/*.h src/wallet/*/*.cpp src/wallet/*/*.h src/support/allocators/*.h sed -i 's/Prefer nullptr, otherwise SAFECOOKIE./Prefer NULL, otherwise SAFECOOKIE./g' src/torcontrol.cpp sed -i 's/tor: Using nullptr authentication/tor: Using NULL authentication/g' src/torcontrol.cpp sed -i 's/METHODS=nullptr/METHODS=NULL/g' src/test/torcontrol_tests.cpp src/torcontrol.cpp sed -i 's/nullptr certificates/NULL certificates/g' src/qt/paymentserver.cpp sed -i 's/"nullptr"/"NULL"/g' src/torcontrol.cpp src/test/torcontrol_tests.cpp -END VERIFY SCRIPT-
2017-07-17Add wallet endpoint support to bitcoin-cli (-usewallet)Jonas Schnelli
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-09 22:55:55 +0000