Changeset 9ae22ba in mainline for uspace/lib/libc/include/fibril_sync.h

Timestamp:

2009-06-12T17:35:40Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

26360f7

Parents:

92d34f0b

Message:

Condition variables for fibrils.

File:

• uspace/lib/libc/include/fibril_sync.h (modified) (2 diffs)

uspace/lib/libc/include/fibril_sync.h

@@ -71 +71 @@
         }
 
+typedef struct {
+        link_t waiters;
+} fibril_condvar_t;
+
 extern void fibril_mutex_initialize(fibril_mutex_t *);
 extern void fibril_mutex_lock(fibril_mutex_t *);
@@ -82 +86 @@
 extern void fibril_rwlock_write_unlock(fibril_rwlock_t *);
 
+extern void fibril_condvar_initialize(fibril_condvar_t *);
+extern void fibril_condvar_wait(fibril_condvar_t *, fibril_mutex_t *);
+extern void fibril_condvar_signal(fibril_condvar_t *);
+extern void fibril_condvar_broadcast(fibril_condvar_t *);
+
 #endif