Changeset c81b6f2 in mainline

Timestamp:

2010-12-21T15:57:37Z (14 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

01b87dc5

Parents:

b0a76d5

Message:

Add fibril_rwlock_is_locked().

Location:

uspace/lib/c

Files:

• generic/fibril_synch.c (modified) (1 diff)
• include/fibril_synch.h (modified) (1 diff)

uspace/lib/c/generic/fibril_synch.c

@@ -343 +343 @@
 }
 
+bool fibril_rwlock_is_locked(fibril_rwlock_t *frw)
+{
+        return fibril_rwlock_is_read_locked(frw) ||
+            fibril_rwlock_is_write_locked(frw);
+}
+
 void fibril_condvar_initialize(fibril_condvar_t *fcv)
 {

uspace/lib/c/include/fibril_synch.h

@@ -114 +114 @@
 extern bool fibril_rwlock_is_read_locked(fibril_rwlock_t *);
 extern bool fibril_rwlock_is_write_locked(fibril_rwlock_t *);
+extern bool fibril_rwlock_is_locked(fibril_rwlock_t *);
 
 extern void fibril_condvar_initialize(fibril_condvar_t *);