Sweden-Number/include/wine/pthread.h

68 lines
2.7 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __WINE_WINE_PTHREAD_H
#define __WINE_WINE_PTHREAD_H
struct wine_pthread_callbacks;
#include <signal.h>
#ifndef HAVE_SIGSET_T
struct sigset_t;
typedef struct sigset_t sigset_t;
#endif
/* 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
int (*sigprocmask)( int how, const sigset_t *newset, sigset_t *oldset );
};
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 */