cygwin: Implement pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2017-08-03 21:31:38 +02:00
parent eb206317a8
commit 8128f5482f
7 changed files with 84 additions and 11 deletions
--- a/winsup/cygwin/thread.h
+++ b/winsup/cygwin/thread.h
@@ -587,10 +587,10 @@ public:
  } *readers;
  fast_mutex readers_mx;

-  int rdlock ();
+  int rdlock (PLARGE_INTEGER timeout = NULL);
  int tryrdlock ();

-  int wrlock ();
+  int wrlock (PLARGE_INTEGER timeout = NULL);
  int trywrlock ();

  int unlock ();