diff options
Diffstat (limited to 'include/my_semaphore.h')
-rw-r--r-- | include/my_semaphore.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/include/my_semaphore.h b/include/my_semaphore.h deleted file mode 100644 index 7f182bea6bf..00000000000 --- a/include/my_semaphore.h +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Module: semaphore.h - * - * Purpose: - * Semaphores aren't actually part of the PThreads standard. - * They are defined by the POSIX Standard: - * - * POSIX 1003.1b-1993 (POSIX.1b) - * - * Pthreads-win32 - POSIX Threads Library for Win32 - * Copyright (C) 1998 - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the Free - * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, - * MA 02111-1307, USA - */ - -/* This is hacked by Monty to be included in mysys library */ - -#ifndef _my_semaphore_h_ -#define _my_semaphore_h_ - -#ifdef THREAD - -C_MODE_START -#ifdef HAVE_SEMAPHORE_H -#include <semaphore.h> -#elif !defined(__bsdi__) -#ifdef __WIN__ -typedef HANDLE sem_t; -#else -typedef struct { - pthread_mutex_t mutex; - pthread_cond_t cond; - uint count; -} sem_t; -#endif /* __WIN__ */ - -int sem_init(sem_t * sem, int pshared, unsigned int value); -int sem_destroy(sem_t * sem); -int sem_trywait(sem_t * sem); -int sem_wait(sem_t * sem); -int sem_post(sem_t * sem); -int sem_post_multiple(sem_t * sem, unsigned int count); -int sem_getvalue(sem_t * sem, unsigned int * sval); - -#endif /* !__bsdi__ */ - -C_MODE_END - -#endif /* THREAD */ - -#endif /* !_my_semaphore_h_ */ |