diff options
Diffstat (limited to 'nx-X11/lib/X11/UIThrStubs.c')
| -rw-r--r-- | nx-X11/lib/X11/UIThrStubs.c | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/nx-X11/lib/X11/UIThrStubs.c b/nx-X11/lib/X11/UIThrStubs.c deleted file mode 100644 index 0c913d41f..000000000 --- a/nx-X11/lib/X11/UIThrStubs.c +++ /dev/null @@ -1,157 +0,0 @@ -/* - * - * Copyright (c) 1995 David E. Wexelblat. All rights reserved - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL DAVID E. WEXELBLAT BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name of David E. Wexelblat shall - * not be used in advertising or otherwise to promote the sale, use or - * other dealings in this Software without prior written authorization - * from David E. Wexelblat. - * - */ - -/* - * Stubs for thread functions needed by the X library. Supports - * UnixWare 2.x threads; may support Solaris 2 threads as well, but not - * tested. Defining things this way removes the dependency of the X - * library on the threads library, but still supports threads if the user - * specificies the thread library on the link line. - */ - -/* - * Modifications by Carlos A M dos Santos, XFree86 Project, November 1999. - * - * Explanation from <X11/Xos_r.h>: - * The structure below is complicated, mostly because P1003.1c (the - * IEEE POSIX Threads spec) went through lots of drafts, and some - * vendors shipped systems based on draft API that were changed later. - * Unfortunately POSIX did not provide a feature-test macro for - * distinguishing each of the drafts. - */ - -#ifdef CTHREADS -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include <cthreads.h> -typedef cthread_t xthread_t; -#define xthread_self cthread_self -#pragma weak cthread_self = _Xthr_self_stub_ -#define xmutex_init mutex_init -#pragma weak mutex_init = _Xthr_zero_stub_ -#pragma weak mutex_clear = _Xthr_zero_stub_ -#pragma weak mutex_lock = _Xthr_zero_stub_ -#pragma weak mutex_unlock = _Xthr_zero_stub_ -#pragma weak condition_init = _Xthr_zero_stub_ -#pragma weak condition_clear = _Xthr_zero_stub_ -#pragma weak condition_wait = _Xthr_zero_stub_ -#pragma weak condition_signal = _Xthr_zero_stub_ -#pragma weak condition_broadcast = _Xthr_zero_stub_ -#else /* !CTHREADS */ -#if defined(SVR4) -#include <thread.h> -typedef thread_t xthread_t; -#pragma weak thr_self = _Xthr_self_stub_ -#pragma weak mutex_init = _Xthr_zero_stub_ -#pragma weak mutex_destroy = _Xthr_zero_stub_ -#pragma weak mutex_lock = _Xthr_zero_stub_ -#pragma weak mutex_unlock = _Xthr_zero_stub_ -#pragma weak cond_init = _Xthr_zero_stub_ -#pragma weak cond_destroy = _Xthr_zero_stub_ -#pragma weak cond_wait = _Xthr_zero_stub_ -#pragma weak cond_signal = _Xthr_zero_stub_ -#pragma weak cond_broadcast = _Xthr_zero_stub_ -#else /* !SVR4 */ -#ifdef WIN32 -#include <nx-X11/Xthreads.h> -#else /* !WIN32 */ -#ifdef USE_TIS_SUPPORT -#include <tis.h> -typedef pthread_t xthread_t; -#pragma weak tis_self = _Xthr_self_stub_ -#pragma weak tis_mutex_init = _Xthr_zero_stub_ -#pragma weak tis_mutex_destroy = _Xthr_zero_stub_ -#pragma weak tis_mutex_lock = _Xthr_zero_stub_ -#pragma weak tis_mutex_unlock = _Xthr_zero_stub_ -#pragma weak tis_cond_init = _Xthr_zero_stub_ -#pragma weak tis_cond_destroy = _Xthr_zero_stub_ -#pragma weak tis_cond_wait = _Xthr_zero_stub_ -#pragma weak tis_cond_signal = _Xthr_zero_stub_ -#pragma weak tis_cond_broadcast = _Xthr_zero_stub_ -#else -#include <pthread.h> -typedef pthread_t xthread_t; -#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) -xthread_t pthread_self() __attribute__ ((weak, alias ("_Xthr_self_stub_"))); -int pthread_mutex_init() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); -int pthread_mutex_destroy() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); -int pthread_mutex_lock() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); -int pthread_mutex_unlock() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); -int pthread_cond_init() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); -int pthread_cond_destroy() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); -int pthread_cond_wait() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); -int pthread_cond_signal() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); -int pthread_cond_broadcast() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); -int pthread_key_create() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); -void *pthread_getspecific() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); -int pthread_setspecific() __attribute__ ((weak, alias ("_Xthr_zero_stub_"))); -#else /* __GNUC__ */ -#pragma weak pthread_self = _Xthr_self_stub_ -#pragma weak pthread_mutex_init = _Xthr_zero_stub_ -#pragma weak pthread_mutex_destroy = _Xthr_zero_stub_ -#pragma weak pthread_mutex_lock = _Xthr_zero_stub_ -#pragma weak pthread_mutex_unlock = _Xthr_zero_stub_ -#pragma weak pthread_cond_init = _Xthr_zero_stub_ -#pragma weak pthread_cond_destroy = _Xthr_zero_stub_ -#pragma weak pthread_cond_wait = _Xthr_zero_stub_ -#pragma weak pthread_cond_signal = _Xthr_zero_stub_ -#pragma weak pthread_cond_broadcast = _Xthr_zero_stub_ -/* These are added for libGL */ -#pragma weak pthread_key_create = _Xthr_zero_stub_ -#pragma weak pthread_getspecific = _Xthr_zero_stub_ -#pragma weak pthread_setspecific = _Xthr_zero_stub_ -#endif /* __GNUC__ */ -#if defined(_DECTHREADS_) || defined(linux) -#pragma weak pthread_equal = _Xthr_equal_stub_ /* See Xthreads.h! */ -int -_Xthr_equal_stub_() -{ - return(1); -} -#endif /* _DECTHREADS_ || linux */ -#endif /* USE_TIS_SUPPORT */ -#endif /* WIN32 */ -#endif /* SVR4 */ -#endif /* CTHREADS */ - -static xthread_t -_Xthr_self_stub_() -{ - static xthread_t _X_no_thread_id; - - return(_X_no_thread_id); /* defined by <X11/Xthreads.h> */ -} - -static int -_Xthr_zero_stub_() -{ - return(0); -} |