108 lines
4.8 KiB
C
108 lines
4.8 KiB
C
/*
|
|
* Definitions for Wine pthread emulation
|
|
*
|
|
* Copyright 2003 Alexandre Julliard
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser 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
|
|
*/
|
|
|
|
#ifndef __WINE_WINE_PTHREAD_H
|
|
#define __WINE_WINE_PTHREAD_H
|
|
|
|
struct wine_pthread_callbacks;
|
|
|
|
#ifdef HAVE_PTHREAD_H
|
|
|
|
#define _GNU_SOURCE
|
|
#include <pthread.h>
|
|
|
|
#ifndef HAVE_PTHREAD_RWLOCK_T
|
|
typedef void *pthread_rwlock_t;
|
|
#endif
|
|
#ifndef HAVE_PTHREAD_RWLOCKATTR_T
|
|
typedef void *pthread_rwlockattr_t;
|
|
#endif
|
|
|
|
struct wine_pthread_callbacks
|
|
{
|
|
void * (*ptr_get_thread_data)(void);
|
|
void (*ptr_set_thread_data)(void *data);
|
|
pthread_t (*ptr_pthread_self)(void);
|
|
int (*ptr_pthread_equal)(pthread_t thread1, pthread_t thread2);
|
|
int (*ptr_pthread_create)(pthread_t* thread, const pthread_attr_t* attr,
|
|
void* (*start_routine)(void *), void* arg);
|
|
int (*ptr_pthread_cancel)(pthread_t thread);
|
|
int (*ptr_pthread_join)(pthread_t thread, void **value_ptr);
|
|
int (*ptr_pthread_detach)(pthread_t thread);
|
|
void (*ptr_pthread_exit)(void *retval, char *currentframe);
|
|
int (*ptr_pthread_mutex_init)(pthread_mutex_t *mutex, const pthread_mutexattr_t *mutexattr);
|
|
int (*ptr_pthread_mutex_lock)(pthread_mutex_t *mutex);
|
|
int (*ptr_pthread_mutex_trylock)(pthread_mutex_t *mutex);
|
|
int (*ptr_pthread_mutex_unlock)(pthread_mutex_t *mutex);
|
|
int (*ptr_pthread_mutex_destroy)(pthread_mutex_t *mutex);
|
|
int (*ptr_pthread_rwlock_init)(pthread_rwlock_t *rwlock,
|
|
const pthread_rwlockattr_t *rwlock_attr);
|
|
int (*ptr_pthread_rwlock_destroy)(pthread_rwlock_t *rwlock);
|
|
int (*ptr_pthread_rwlock_rdlock)(pthread_rwlock_t *rwlock);
|
|
int (*ptr_pthread_rwlock_tryrdlock)(pthread_rwlock_t *rwlock);
|
|
int (*ptr_pthread_rwlock_wrlock)(pthread_rwlock_t *rwlock);
|
|
int (*ptr_pthread_rwlock_trywrlock)(pthread_rwlock_t *rwlock);
|
|
int (*ptr_pthread_rwlock_unlock)(pthread_rwlock_t *rwlock);
|
|
int (*ptr_pthread_cond_init)(pthread_cond_t *cond, const pthread_condattr_t *cond_attr);
|
|
int (*ptr_pthread_cond_destroy)(pthread_cond_t *cond);
|
|
int (*ptr_pthread_cond_signal)(pthread_cond_t *cond);
|
|
int (*ptr_pthread_cond_broadcast)(pthread_cond_t *cond);
|
|
int (*ptr_pthread_cond_wait)(pthread_cond_t *cond, pthread_mutex_t *mutex);
|
|
int (*ptr_pthread_cond_timedwait)(pthread_cond_t *cond, pthread_mutex_t *mutex,
|
|
const struct timespec *abstime);
|
|
};
|
|
|
|
#endif /* HAVE_PTHREAD_H */
|
|
|
|
/* thread information used to creating and exiting threads */
|
|
struct wine_pthread_thread_info
|
|
{
|
|
void *stack_base; /* base address of the stack */
|
|
size_t stack_size; /* size of the stack */
|
|
void *teb_base; /* base address of the TEB */
|
|
size_t teb_size; /* size of the TEB (possibly including signal stack) */
|
|
unsigned short teb_sel; /* selector to use for TEB */
|
|
int pid; /* Unix process id */
|
|
int tid; /* Unix thread id */
|
|
void (*entry)( struct wine_pthread_thread_info *info ); /* thread entry point */
|
|
long exit_status; /* thread exit status when calling wine_pthread_exit_thread */
|
|
};
|
|
|
|
struct wine_pthread_functions
|
|
{
|
|
void (*init_process)( const struct wine_pthread_callbacks *callbacks, size_t size );
|
|
void (*init_thread)( struct wine_pthread_thread_info *info );
|
|
int (*create_thread)( struct wine_pthread_thread_info *info );
|
|
void (*init_current_teb)( struct wine_pthread_thread_info *info );
|
|
void * (*get_current_teb)(void);
|
|
#ifdef __GNUC__
|
|
void (* __attribute__((noreturn)) exit_thread)( struct wine_pthread_thread_info *info );
|
|
void (* __attribute__((noreturn)) abort_thread)( long status );
|
|
#else
|
|
void (*exit_thread)( struct wine_pthread_thread_info *info );
|
|
void (*abort_thread)( long status );
|
|
#endif
|
|
};
|
|
|
|
extern void wine_pthread_get_functions( struct wine_pthread_functions *functions, size_t size );
|
|
extern void wine_pthread_set_functions( const struct wine_pthread_functions *functions, size_t size );
|
|
|
|
#endif /* __WINE_WINE_PTHREAD_H */
|