68 lines
2.7 KiB
C
68 lines
2.7 KiB
C
/*
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* Definitions for Wine pthread emulation
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*
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* Copyright 2003 Alexandre Julliard
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __WINE_WINE_PTHREAD_H
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#define __WINE_WINE_PTHREAD_H
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struct wine_pthread_callbacks;
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#include <signal.h>
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#ifndef HAVE_SIGSET_T
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struct sigset_t;
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typedef struct sigset_t sigset_t;
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#endif
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/* thread information used to creating and exiting threads */
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struct wine_pthread_thread_info
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{
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void *stack_base; /* base address of the stack */
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size_t stack_size; /* size of the stack */
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void *teb_base; /* base address of the TEB */
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size_t teb_size; /* size of the TEB (possibly including signal stack) */
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unsigned short teb_sel; /* selector to use for TEB */
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int pid; /* Unix process id */
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int tid; /* Unix thread id */
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void (*entry)( struct wine_pthread_thread_info *info ); /* thread entry point */
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long exit_status; /* thread exit status when calling wine_pthread_exit_thread */
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};
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struct wine_pthread_functions
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{
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void (*init_process)( const struct wine_pthread_callbacks *callbacks, size_t size );
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void (*init_thread)( struct wine_pthread_thread_info *info );
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int (*create_thread)( struct wine_pthread_thread_info *info );
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void (*init_current_teb)( struct wine_pthread_thread_info *info );
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void * (*get_current_teb)(void);
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#ifdef __GNUC__
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void (* __attribute__((noreturn)) exit_thread)( struct wine_pthread_thread_info *info );
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void (* __attribute__((noreturn)) abort_thread)( long status );
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#else
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void (*exit_thread)( struct wine_pthread_thread_info *info );
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void (*abort_thread)( long status );
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#endif
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int (*sigprocmask)( int how, const sigset_t *newset, sigset_t *oldset );
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};
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extern void wine_pthread_get_functions( struct wine_pthread_functions *functions, size_t size );
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extern void wine_pthread_set_functions( const struct wine_pthread_functions *functions, size_t size );
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#endif /* __WINE_WINE_PTHREAD_H */
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