diff options
Diffstat (limited to 'linuxthreads/forward.c')
| -rw-r--r-- | linuxthreads/forward.c | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/linuxthreads/forward.c b/linuxthreads/forward.c deleted file mode 100644 index b2a36d7d60..0000000000 --- a/linuxthreads/forward.c +++ /dev/null @@ -1,179 +0,0 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. - - The GNU C 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. - - The GNU C 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 the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <dlfcn.h> -#include "internals.h" -#include <stdlib.h> - -#include <shlib-compat.h> - - -/* Pointers to the libc functions. */ -struct pthread_functions __libc_pthread_functions attribute_hidden; - - -# define FORWARD2(name, rettype, decl, params, defaction) \ -rettype \ -name decl \ -{ \ - if (__libc_pthread_functions.ptr_##name == NULL) \ - defaction; \ - \ - return __libc_pthread_functions.ptr_##name params; \ -} - -# define FORWARD(name, decl, params, defretval) \ - FORWARD2 (name, int, decl, params, return defretval) - -FORWARD (pthread_attr_destroy, (pthread_attr_t *attr), (attr), 0) - -#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_1) -FORWARD (__pthread_attr_init_2_0, (pthread_attr_t *attr), (attr), 0) -compat_symbol (libc, __pthread_attr_init_2_0, pthread_attr_init, GLIBC_2_0); -#endif - -FORWARD (__pthread_attr_init_2_1, (pthread_attr_t *attr), (attr), 0) -versioned_symbol (libc, __pthread_attr_init_2_1, pthread_attr_init, GLIBC_2_1); - -FORWARD (pthread_attr_getdetachstate, - (const pthread_attr_t *attr, int *detachstate), (attr, detachstate), - 0) -FORWARD (pthread_attr_setdetachstate, (pthread_attr_t *attr, int detachstate), - (attr, detachstate), 0) - -FORWARD (pthread_attr_getinheritsched, - (const pthread_attr_t *attr, int *inherit), (attr, inherit), 0) -FORWARD (pthread_attr_setinheritsched, (pthread_attr_t *attr, int inherit), - (attr, inherit), 0) - -FORWARD (pthread_attr_getschedparam, - (const pthread_attr_t *attr, struct sched_param *param), - (attr, param), 0) -FORWARD (pthread_attr_setschedparam, - (pthread_attr_t *attr, const struct sched_param *param), - (attr, param), 0) - -FORWARD (pthread_attr_getschedpolicy, - (const pthread_attr_t *attr, int *policy), (attr, policy), 0) -FORWARD (pthread_attr_setschedpolicy, (pthread_attr_t *attr, int policy), - (attr, policy), 0) - -FORWARD (pthread_attr_getscope, - (const pthread_attr_t *attr, int *scope), (attr, scope), 0) -FORWARD (pthread_attr_setscope, (pthread_attr_t *attr, int scope), - (attr, scope), 0) - - -FORWARD (pthread_condattr_destroy, (pthread_condattr_t *attr), (attr), 0) -FORWARD (pthread_condattr_init, (pthread_condattr_t *attr), (attr), 0) - - -FORWARD (__pthread_cond_broadcast, (pthread_cond_t *cond), (cond), 0) -#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3_2) -strong_alias (__pthread_cond_broadcast, __pthread_cond_broadcast_2_0) -compat_symbol (libc, __pthread_cond_broadcast_2_0, pthread_cond_broadcast, - GLIBC_2_0); -#endif -versioned_symbol (libc, __pthread_cond_broadcast, pthread_cond_broadcast, - GLIBC_2_3_2); - -FORWARD (__pthread_cond_destroy, (pthread_cond_t *cond), (cond), 0) -#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3_2) -strong_alias (__pthread_cond_destroy, __pthread_cond_destroy_2_0) -compat_symbol (libc, __pthread_cond_destroy_2_0, pthread_cond_destroy, - GLIBC_2_0); -#endif -versioned_symbol (libc, __pthread_cond_destroy, pthread_cond_destroy, - GLIBC_2_3_2); - -FORWARD (__pthread_cond_init, - (pthread_cond_t *cond, const pthread_condattr_t *cond_attr), - (cond, cond_attr), 0) -#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3_2) -strong_alias (__pthread_cond_init, __pthread_cond_init_2_0) -compat_symbol (libc, __pthread_cond_init_2_0, pthread_cond_init, GLIBC_2_0); -#endif -versioned_symbol (libc, __pthread_cond_init, pthread_cond_init, GLIBC_2_3_2); - -FORWARD (__pthread_cond_signal, (pthread_cond_t *cond), (cond), 0) -#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3_2) -strong_alias (__pthread_cond_signal, __pthread_cond_signal_2_0) -compat_symbol (libc, __pthread_cond_signal_2_0, pthread_cond_signal, - GLIBC_2_0); -#endif -versioned_symbol (libc, __pthread_cond_signal, pthread_cond_signal, - GLIBC_2_3_2); - -FORWARD (__pthread_cond_wait, (pthread_cond_t *cond, pthread_mutex_t *mutex), - (cond, mutex), 0) -#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3_2) -strong_alias (__pthread_cond_wait, __pthread_cond_wait_2_0) -compat_symbol (libc, __pthread_cond_wait_2_0, pthread_cond_wait, GLIBC_2_0); -#endif -versioned_symbol (libc, __pthread_cond_wait, pthread_cond_wait, GLIBC_2_3_2); - -FORWARD (__pthread_cond_timedwait, - (pthread_cond_t *cond, pthread_mutex_t *mutex, - const struct timespec *abstime), (cond, mutex, abstime), 0) -#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3_2) -strong_alias (__pthread_cond_timedwait, __pthread_cond_timedwait_2_0) -compat_symbol (libc, __pthread_cond_timedwait_2_0, pthread_cond_timedwait, GLIBC_2_0); -#endif -versioned_symbol (libc, __pthread_cond_timedwait, pthread_cond_timedwait, GLIBC_2_3_2); - - -FORWARD (pthread_equal, (pthread_t thread1, pthread_t thread2), - (thread1, thread2), 1) - - -/* Use an alias to avoid warning, as pthread_exit is declared noreturn. */ -FORWARD2 (__pthread_exit, void, (void *retval), (retval), exit (EXIT_SUCCESS)) -strong_alias (__pthread_exit, pthread_exit); - - -FORWARD (pthread_getschedparam, - (pthread_t target_thread, int *policy, struct sched_param *param), - (target_thread, policy, param), 0) -FORWARD (pthread_setschedparam, - (pthread_t target_thread, int policy, - const struct sched_param *param), (target_thread, policy, param), 0) - - -FORWARD (pthread_mutex_destroy, (pthread_mutex_t *mutex), (mutex), 0) - -FORWARD (pthread_mutex_init, - (pthread_mutex_t *mutex, const pthread_mutexattr_t *mutexattr), - (mutex, mutexattr), 0) - -FORWARD (pthread_mutex_lock, (pthread_mutex_t *mutex), (mutex), 0) - -FORWARD (pthread_mutex_unlock, (pthread_mutex_t *mutex), (mutex), 0) - - -FORWARD2 (pthread_self, pthread_t, (void), (), return 0) - - -FORWARD (pthread_setcancelstate, (int state, int *oldstate), (state, oldstate), - 0) - -FORWARD (pthread_setcanceltype, (int type, int *oldtype), (type, oldtype), 0) - -FORWARD2 (_pthread_cleanup_push, void, (struct _pthread_cleanup_buffer * buffer, void (*routine)(void *), void * arg), (buffer, routine, arg), return) - -FORWARD2 (_pthread_cleanup_pop, void, (struct _pthread_cleanup_buffer * buffer, int execute), (buffer, execute), return) |