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authorAlexSm <alex@ydb.tech>2024-03-05 10:40:59 +0100
committerGitHub <noreply@github.com>2024-03-05 12:40:59 +0300
commit1ac13c847b5358faba44dbb638a828e24369467b (patch)
tree07672b4dd3604ad3dee540a02c6494cb7d10dc3d /contrib/tools/python3/Python/dynamic_annotations.c
parentffcca3e7f7958ddc6487b91d3df8c01054bd0638 (diff)
downloadydb-1ac13c847b5358faba44dbb638a828e24369467b.tar.gz
Library import 16 (#2433)
Co-authored-by: robot-piglet <robot-piglet@yandex-team.com> Co-authored-by: deshevoy <deshevoy@yandex-team.com> Co-authored-by: robot-contrib <robot-contrib@yandex-team.com> Co-authored-by: thegeorg <thegeorg@yandex-team.com> Co-authored-by: robot-ya-builder <robot-ya-builder@yandex-team.com> Co-authored-by: svidyuk <svidyuk@yandex-team.com> Co-authored-by: shadchin <shadchin@yandex-team.com> Co-authored-by: robot-ratatosk <robot-ratatosk@yandex-team.com> Co-authored-by: innokentii <innokentii@yandex-team.com> Co-authored-by: arkady-e1ppa <arkady-e1ppa@yandex-team.com> Co-authored-by: snermolaev <snermolaev@yandex-team.com> Co-authored-by: dimdim11 <dimdim11@yandex-team.com> Co-authored-by: kickbutt <kickbutt@yandex-team.com> Co-authored-by: abdullinsaid <abdullinsaid@yandex-team.com> Co-authored-by: korsunandrei <korsunandrei@yandex-team.com> Co-authored-by: petrk <petrk@yandex-team.com> Co-authored-by: miroslav2 <miroslav2@yandex-team.com> Co-authored-by: serjflint <serjflint@yandex-team.com> Co-authored-by: akhropov <akhropov@yandex-team.com> Co-authored-by: prettyboy <prettyboy@yandex-team.com> Co-authored-by: ilikepugs <ilikepugs@yandex-team.com> Co-authored-by: hiddenpath <hiddenpath@yandex-team.com> Co-authored-by: mikhnenko <mikhnenko@yandex-team.com> Co-authored-by: spreis <spreis@yandex-team.com> Co-authored-by: andreyshspb <andreyshspb@yandex-team.com> Co-authored-by: dimaandreev <dimaandreev@yandex-team.com> Co-authored-by: rashid <rashid@yandex-team.com> Co-authored-by: robot-ydb-importer <robot-ydb-importer@yandex-team.com> Co-authored-by: r-vetrov <r-vetrov@yandex-team.com> Co-authored-by: ypodlesov <ypodlesov@yandex-team.com> Co-authored-by: zaverden <zaverden@yandex-team.com> Co-authored-by: vpozdyayev <vpozdyayev@yandex-team.com> Co-authored-by: robot-cozmo <robot-cozmo@yandex-team.com> Co-authored-by: v-korovin <v-korovin@yandex-team.com> Co-authored-by: arikon <arikon@yandex-team.com> Co-authored-by: khoden <khoden@yandex-team.com> Co-authored-by: psydmm <psydmm@yandex-team.com> Co-authored-by: robot-javacom <robot-javacom@yandex-team.com> Co-authored-by: dtorilov <dtorilov@yandex-team.com> Co-authored-by: sennikovmv <sennikovmv@yandex-team.com> Co-authored-by: hcpp <hcpp@ydb.tech>
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diff --git a/contrib/tools/python3/Python/dynamic_annotations.c b/contrib/tools/python3/Python/dynamic_annotations.c
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+/* Copyright (c) 2008-2009, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ---
+ * Author: Kostya Serebryany
+ */
+
+#ifdef _MSC_VER
+# include <windows.h>
+#endif
+
+#ifdef __cplusplus
+# error "This file should be built as pure C to avoid name mangling"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include "dynamic_annotations.h"
+
+/* Each function is empty and called (via a macro) only in debug mode.
+ The arguments are captured by dynamic tools at runtime. */
+
+#if DYNAMIC_ANNOTATIONS_ENABLED == 1
+
+void AnnotateRWLockCreate(const char *file, int line,
+ const volatile void *lock){}
+void AnnotateRWLockDestroy(const char *file, int line,
+ const volatile void *lock){}
+void AnnotateRWLockAcquired(const char *file, int line,
+ const volatile void *lock, long is_w){}
+void AnnotateRWLockReleased(const char *file, int line,
+ const volatile void *lock, long is_w){}
+void AnnotateBarrierInit(const char *file, int line,
+ const volatile void *barrier, long count,
+ long reinitialization_allowed) {}
+void AnnotateBarrierWaitBefore(const char *file, int line,
+ const volatile void *barrier) {}
+void AnnotateBarrierWaitAfter(const char *file, int line,
+ const volatile void *barrier) {}
+void AnnotateBarrierDestroy(const char *file, int line,
+ const volatile void *barrier) {}
+
+void AnnotateCondVarWait(const char *file, int line,
+ const volatile void *cv,
+ const volatile void *lock){}
+void AnnotateCondVarSignal(const char *file, int line,
+ const volatile void *cv){}
+void AnnotateCondVarSignalAll(const char *file, int line,
+ const volatile void *cv){}
+void AnnotatePublishMemoryRange(const char *file, int line,
+ const volatile void *address,
+ long size){}
+void AnnotateUnpublishMemoryRange(const char *file, int line,
+ const volatile void *address,
+ long size){}
+void AnnotatePCQCreate(const char *file, int line,
+ const volatile void *pcq){}
+void AnnotatePCQDestroy(const char *file, int line,
+ const volatile void *pcq){}
+void AnnotatePCQPut(const char *file, int line,
+ const volatile void *pcq){}
+void AnnotatePCQGet(const char *file, int line,
+ const volatile void *pcq){}
+void AnnotateNewMemory(const char *file, int line,
+ const volatile void *mem,
+ long size){}
+void AnnotateExpectRace(const char *file, int line,
+ const volatile void *mem,
+ const char *description){}
+void AnnotateBenignRace(const char *file, int line,
+ const volatile void *mem,
+ const char *description){}
+void AnnotateBenignRaceSized(const char *file, int line,
+ const volatile void *mem,
+ long size,
+ const char *description) {}
+void AnnotateMutexIsUsedAsCondVar(const char *file, int line,
+ const volatile void *mu){}
+void AnnotateTraceMemory(const char *file, int line,
+ const volatile void *arg){}
+void AnnotateThreadName(const char *file, int line,
+ const char *name){}
+void AnnotateIgnoreReadsBegin(const char *file, int line){}
+void AnnotateIgnoreReadsEnd(const char *file, int line){}
+void AnnotateIgnoreWritesBegin(const char *file, int line){}
+void AnnotateIgnoreWritesEnd(const char *file, int line){}
+void AnnotateIgnoreSyncBegin(const char *file, int line){}
+void AnnotateIgnoreSyncEnd(const char *file, int line){}
+void AnnotateEnableRaceDetection(const char *file, int line, int enable){}
+void AnnotateNoOp(const char *file, int line,
+ const volatile void *arg){}
+void AnnotateFlushState(const char *file, int line){}
+
+static int GetRunningOnValgrind(void) {
+#ifdef RUNNING_ON_VALGRIND
+ if (RUNNING_ON_VALGRIND) return 1;
+#endif
+
+#ifndef _MSC_VER
+ const char *running_on_valgrind_str = getenv("RUNNING_ON_VALGRIND");
+ if (running_on_valgrind_str) {
+ return strcmp(running_on_valgrind_str, "0") != 0;
+ }
+#else
+ /* Visual Studio issues warnings if we use getenv,
+ * so we use GetEnvironmentVariableA instead.
+ */
+ char value[100] = "1";
+ int res = GetEnvironmentVariableA("RUNNING_ON_VALGRIND",
+ value, sizeof(value));
+ /* value will remain "1" if res == 0 or res >= sizeof(value). The latter
+ * can happen only if the given value is long, in this case it can't be "0".
+ */
+ if (res > 0 && !strcmp(value, "0"))
+ return 1;
+#endif
+ return 0;
+}
+
+/* See the comments in dynamic_annotations.h */
+int RunningOnValgrind(void) {
+ static volatile int running_on_valgrind = -1;
+ /* C doesn't have thread-safe initialization of statics, and we
+ don't want to depend on pthread_once here, so hack it. */
+ int local_running_on_valgrind = running_on_valgrind;
+ if (local_running_on_valgrind == -1)
+ running_on_valgrind = local_running_on_valgrind = GetRunningOnValgrind();
+ return local_running_on_valgrind;
+}
+
+#endif /* DYNAMIC_ANNOTATIONS_ENABLED == 1 */
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