diff options
Diffstat (limited to 'Xthreads.h')
| -rw-r--r-- | Xthreads.h | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -25,6 +25,7 @@ used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * */ +/* $XFree86: xc/include/Xthreads.h,v 3.10 2001/12/14 19:53:26 dawes Exp $ */ #ifndef _XTHREADS_H_ #define _XTHREADS_H_ @@ -81,7 +82,6 @@ typedef mutex_t xmutex_rec; #endif #define xthread_set_specific(k,v) thr_setspecific(k,v) #define xthread_get_specific(k,vp) thr_getspecific(k,vp) -#define XMUTEX_INITIALIZER {0} #define xmutex_init(m) mutex_init(m,USYNC_THREAD,0) #define xmutex_clear(m) mutex_destroy(m) #define xmutex_lock(m) mutex_lock(m) @@ -230,13 +230,18 @@ typedef pthread_mutex_t xmutex_rec; #define xcondition_wait(c,m) pthread_cond_wait(c,m) #define xcondition_signal(c) pthread_cond_signal(c) #define xcondition_broadcast(c) pthread_cond_broadcast(c) -#ifdef _DECTHREADS_ +#if defined(_DECTHREADS_) static xthread_t _X_no_thread_id; #define xthread_have_id(id) !pthread_equal(id, _X_no_thread_id) #define xthread_clear_id(id) id = _X_no_thread_id #define xthread_equal(id1,id2) pthread_equal(id1, id2) #endif /* _DECTHREADS_ */ -#if _CMA_VENDOR_ == _CMA__IBM +#if defined(linux) +#define xthread_have_id(id) !pthread_equal(id, 0) +#define xthread_clear_id(id) id = 0 +#define xthread_equal(id1,id2) pthread_equal(id1, id2) +#endif /* linux */ +#if defined(_CMA_VENDOR_) && defined(_CMA__IBM) && (_CMA_VENDOR_ == _CMA__IBM) #ifdef DEBUG /* too much of a hack to enable normally */ /* see also cma__obj_set_name() */ #define xmutex_set_name(m,str) ((char**)(m)->field1)[5] = (str) |