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| author | marha <marha@users.sourceforge.net> | 2011-07-18 10:51:09 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2011-07-18 10:51:09 +0200 |
| commit | 3c0d2312573b81e3067bea610a58b1940c075e05 (patch) | |
| tree | 3f025a27d813374f225957801226aa8ee829a33a /pthreads/ptw32_spinlock_check_need_init.c | |
| parent | ba033884541714680fd7552ab9d6c8817650f7d8 (diff) | |
| parent | 88101146f2ec7d53ffb793e365f05097ffd35fd3 (diff) | |
| download | vcxsrv-3c0d2312573b81e3067bea610a58b1940c075e05.tar.gz vcxsrv-3c0d2312573b81e3067bea610a58b1940c075e05.tar.bz2 vcxsrv-3c0d2312573b81e3067bea610a58b1940c075e05.zip | |
Merge remote-tracking branch 'origin/released'
Conflicts:
X11/Xfuncproto.h.in
X11/configure.ac
X11/keysymdef.h
freetype/include/freetype/internal/pcftypes.h
freetype/src/cache/ftcbasic.c
freetype/src/cache/ftccmap.c
mesalib/src/glsl/ir.h
mesalib/src/glsl/link_functions.cpp
mesalib/src/mesa/main/dlist.c
mesalib/src/mesa/program/prog_optimize.c
mesalib/src/mesa/state_tracker/st_program.c
pthreads/Makefile
Diffstat (limited to 'pthreads/ptw32_spinlock_check_need_init.c')
| -rw-r--r-- | pthreads/ptw32_spinlock_check_need_init.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/pthreads/ptw32_spinlock_check_need_init.c b/pthreads/ptw32_spinlock_check_need_init.c index bf45bc397..8808454ee 100644 --- a/pthreads/ptw32_spinlock_check_need_init.c +++ b/pthreads/ptw32_spinlock_check_need_init.c @@ -42,16 +42,13 @@ INLINE int ptw32_spinlock_check_need_init (pthread_spinlock_t * lock) { int result = 0; + ptw32_mcs_local_node_t node; /* * The following guarded test is specifically for statically * initialised spinlocks (via PTHREAD_SPINLOCK_INITIALIZER). - * - * Note that by not providing this synchronisation we risk - * introducing race conditions into applications which are - * correctly written. */ - EnterCriticalSection (&ptw32_spinlock_test_init_lock); + ptw32_mcs_lock_acquire(&ptw32_spinlock_test_init_lock, &node); /* * We got here possibly under race @@ -75,7 +72,7 @@ ptw32_spinlock_check_need_init (pthread_spinlock_t * lock) result = EINVAL; } - LeaveCriticalSection (&ptw32_spinlock_test_init_lock); + ptw32_mcs_lock_release(&node); return (result); } |