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| author | Edward Hervey <bilboed@bilboed.com> | 2010-10-08 18:57:12 +0200 |
|---|---|---|
| committer | Edward Hervey <bilboed@bilboed.com> | 2010-10-08 18:57:12 +0200 |
| commit | 08fc5862402ab60429a68e7425be52650fae7f56 (patch) | |
| tree | 9563fa3579b05773e2220855bfafa93100661411 | |
| parent | e7f6d8dff011efb5e69b5db01e3ae3d8fecd6bf9 (diff) | |
gthread-posix: Use PTHREAD_RWLOCK_PREFER_WRITER_NP if availablerwlock
This is to emulate the same behaviour as the non-native rwlock
| -rw-r--r-- | gthread/gthread-posix.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gthread/gthread-posix.c b/gthread/gthread-posix.c index 992ecea85..d7e250255 100644 --- a/gthread/gthread-posix.c +++ b/gthread/gthread-posix.c @@ -84,7 +84,11 @@ static gboolean posix_check_cmd_prio_warned = FALSE; #if defined(G_THREADS_IMPL_POSIX) # define posix_error(what) (what) # define mutexattr_default NULL -# define rwlockattr_default NULL +# if defined(PTHREAD_RWLOCK_PREFER_WRITER_NP) +# define rwlockattr_default PTHREAD_RWLOCK_PREFER_WRITER_NP +# else +# define rwlockattr_default NULL +# endif # define condattr_default NULL #elif defined(G_THREADS_IMPL_DCE) # define posix_error(what) ((what) == -1 ? errno : 0) |