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`et` means `expandtab`. ```sh rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\) et\(.*\) :vi/vi: \1 xoet\2:vi/' rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\)noet\(.*\):vi/vi: \1et\2 :vi/' rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\)xoet\(.*\):vi/vi: \1noet\2:vi/' ```
149 lines
7.2 KiB
C
149 lines
7.2 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:4;tab-width:8;coding:utf-8 -*-│
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│ vi: set et ft=c ts=4 sts=4 sw=4 fenc=utf-8 :vi │
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Python 3 │
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│ https://docs.python.org/3/license.html │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "third_party/python/Include/dynamic_annotations.h"
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/* Copyright (c) 2008-2009, Google Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ---
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* Author: Kostya Serebryany
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*/
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/* Each function is empty and called (via a macro) only in debug mode.
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The arguments are captured by dynamic tools at runtime. */
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#if DYNAMIC_ANNOTATIONS_ENABLED == 1
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void AnnotateRWLockCreate(const char *file, int line,
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const volatile void *lock){}
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void AnnotateRWLockDestroy(const char *file, int line,
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const volatile void *lock){}
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void AnnotateRWLockAcquired(const char *file, int line,
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const volatile void *lock, long is_w){}
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void AnnotateRWLockReleased(const char *file, int line,
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const volatile void *lock, long is_w){}
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void AnnotateBarrierInit(const char *file, int line,
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const volatile void *barrier, long count,
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long reinitialization_allowed) {}
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void AnnotateBarrierWaitBefore(const char *file, int line,
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const volatile void *barrier) {}
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void AnnotateBarrierWaitAfter(const char *file, int line,
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const volatile void *barrier) {}
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void AnnotateBarrierDestroy(const char *file, int line,
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const volatile void *barrier) {}
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void AnnotateCondVarWait(const char *file, int line,
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const volatile void *cv,
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const volatile void *lock){}
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void AnnotateCondVarSignal(const char *file, int line,
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const volatile void *cv){}
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void AnnotateCondVarSignalAll(const char *file, int line,
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const volatile void *cv){}
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void AnnotatePublishMemoryRange(const char *file, int line,
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const volatile void *address,
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long size){}
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void AnnotateUnpublishMemoryRange(const char *file, int line,
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const volatile void *address,
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long size){}
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void AnnotatePCQCreate(const char *file, int line,
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const volatile void *pcq){}
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void AnnotatePCQDestroy(const char *file, int line,
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const volatile void *pcq){}
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void AnnotatePCQPut(const char *file, int line,
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const volatile void *pcq){}
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void AnnotatePCQGet(const char *file, int line,
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const volatile void *pcq){}
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void AnnotateNewMemory(const char *file, int line,
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const volatile void *mem,
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long size){}
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void AnnotateExpectRace(const char *file, int line,
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const volatile void *mem,
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const char *description){}
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void AnnotateBenignRace(const char *file, int line,
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const volatile void *mem,
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const char *description){}
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void AnnotateBenignRaceSized(const char *file, int line,
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const volatile void *mem,
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long size,
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const char *description) {}
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void AnnotateMutexIsUsedAsCondVar(const char *file, int line,
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const volatile void *mu){}
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void AnnotateTraceMemory(const char *file, int line,
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const volatile void *arg){}
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void AnnotateThreadName(const char *file, int line,
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const char *name){}
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void AnnotateIgnoreReadsBegin(const char *file, int line){}
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void AnnotateIgnoreReadsEnd(const char *file, int line){}
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void AnnotateIgnoreWritesBegin(const char *file, int line){}
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void AnnotateIgnoreWritesEnd(const char *file, int line){}
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void AnnotateIgnoreSyncBegin(const char *file, int line){}
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void AnnotateIgnoreSyncEnd(const char *file, int line){}
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void AnnotateEnableRaceDetection(const char *file, int line, int enable){}
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void AnnotateNoOp(const char *file, int line,
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const volatile void *arg){}
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void AnnotateFlushState(const char *file, int line){}
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static int GetRunningOnValgrind(void) {
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#ifdef RUNNING_ON_VALGRIND
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if (RUNNING_ON_VALGRIND) return 1;
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#endif
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#ifndef _MSC_VER
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char *running_on_valgrind_str = getenv("RUNNING_ON_VALGRIND");
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if (running_on_valgrind_str) {
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return strcmp(running_on_valgrind_str, "0") != 0;
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}
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#else
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/* Visual Studio issues warnings if we use getenv,
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* so we use GetEnvironmentVariableA instead.
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*/
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char value[100] = "1";
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int res = GetEnvironmentVariableA("RUNNING_ON_VALGRIND",
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value, sizeof(value));
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/* value will remain "1" if res == 0 or res >= sizeof(value). The latter
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* can happen only if the given value is long, in this case it can't be "0".
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*/
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if (res > 0 && !strcmp(value, "0"))
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return 1;
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#endif
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return 0;
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}
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/* See the comments in dynamic_annotations.h */
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int RunningOnValgrind(void) {
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static volatile int running_on_valgrind = -1;
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/* C doesn't have thread-safe initialization of statics, and we
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don't want to depend on pthread_once here, so hack it. */
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int local_running_on_valgrind = running_on_valgrind;
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if (local_running_on_valgrind == -1)
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running_on_valgrind = local_running_on_valgrind = GetRunningOnValgrind();
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return local_running_on_valgrind;
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}
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#endif /* DYNAMIC_ANNOTATIONS_ENABLED == 1 */
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