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| author | thegeorg <thegeorg@yandex-team.ru> | 2022-02-10 16:45:12 +0300 |
|---|---|---|
| committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:45:12 +0300 |
| commit | 49116032d905455a7b1c994e4a696afc885c1e71 (patch) | |
| tree | be835aa92c6248212e705f25388ebafcf84bc7a1 /contrib/libs/re2/util/mutex.h | |
| parent | 4e839db24a3bbc9f1c610c43d6faaaa99824dcca (diff) | |
| download | ydb-49116032d905455a7b1c994e4a696afc885c1e71.tar.gz | |
Restoring authorship annotation for <thegeorg@yandex-team.ru>. Commit 2 of 2.
Diffstat (limited to 'contrib/libs/re2/util/mutex.h')
| -rw-r--r-- | contrib/libs/re2/util/mutex.h | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/contrib/libs/re2/util/mutex.h b/contrib/libs/re2/util/mutex.h index 0ad97ff1eb..158046bb5c 100644 --- a/contrib/libs/re2/util/mutex.h +++ b/contrib/libs/re2/util/mutex.h @@ -10,13 +10,13 @@ * You should assume the locks are *not* re-entrant. */ -#ifdef _WIN32 -// Requires Windows Vista or Windows Server 2008 at minimum. -#include <windows.h> -#if defined(WINVER) && WINVER >= 0x0600 -#define MUTEX_IS_WIN32_SRWLOCK -#endif -#else +#ifdef _WIN32 +// Requires Windows Vista or Windows Server 2008 at minimum. +#include <windows.h> +#if defined(WINVER) && WINVER >= 0x0600 +#define MUTEX_IS_WIN32_SRWLOCK +#endif +#else #ifndef _POSIX_C_SOURCE #define _POSIX_C_SOURCE 200809L #endif @@ -26,9 +26,9 @@ #endif #endif -#if defined(MUTEX_IS_WIN32_SRWLOCK) -typedef SRWLOCK MutexType; -#elif defined(MUTEX_IS_PTHREAD_RWLOCK) +#if defined(MUTEX_IS_WIN32_SRWLOCK) +typedef SRWLOCK MutexType; +#elif defined(MUTEX_IS_PTHREAD_RWLOCK) #include <pthread.h> #include <stdlib.h> typedef pthread_rwlock_t MutexType; @@ -64,17 +64,17 @@ class Mutex { Mutex& operator=(const Mutex&) = delete; }; -#if defined(MUTEX_IS_WIN32_SRWLOCK) +#if defined(MUTEX_IS_WIN32_SRWLOCK) Mutex::Mutex() : mutex_(SRWLOCK_INIT) { } -Mutex::~Mutex() { } -void Mutex::Lock() { AcquireSRWLockExclusive(&mutex_); } -void Mutex::Unlock() { ReleaseSRWLockExclusive(&mutex_); } -void Mutex::ReaderLock() { AcquireSRWLockShared(&mutex_); } -void Mutex::ReaderUnlock() { ReleaseSRWLockShared(&mutex_); } - -#elif defined(MUTEX_IS_PTHREAD_RWLOCK) - +Mutex::~Mutex() { } +void Mutex::Lock() { AcquireSRWLockExclusive(&mutex_); } +void Mutex::Unlock() { ReleaseSRWLockExclusive(&mutex_); } +void Mutex::ReaderLock() { AcquireSRWLockShared(&mutex_); } +void Mutex::ReaderUnlock() { ReleaseSRWLockShared(&mutex_); } + +#elif defined(MUTEX_IS_PTHREAD_RWLOCK) + #define SAFE_PTHREAD(fncall) \ do { \ if ((fncall) != 0) abort(); \ |