Changeset 9bf51e64 in mainline

Timestamp:

2011-08-17T13:16:59Z (13 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

26fbb7bb

Parents:

fdd4898

Message:

Uspace support for per-task events.

Location:

uspace/lib/c

Files:

• generic/event.c (modified) (2 diffs)
• include/event.h (modified) (1 diff)

uspace/lib/c/generic/event.c

@@ -54 +54 @@
 }
 
+int event_task_subscribe(event_task_type_t evno, sysarg_t imethod)
+{
+        return __SYSCALL2(SYS_EVENT_SUBSCRIBE, (sysarg_t) evno,
+            (sysarg_t) imethod);
+}
+
 /** Unmask event notifications.
  *
@@ -66 +72 @@
 }
 
+int event_task_unmask(event_task_type_t evno)
+{
+        return __SYSCALL1(SYS_EVENT_UNMASK, (sysarg_t) evno);
+}
+
 /** @}
  */

uspace/lib/c/include/event.h

@@ -37 +37 @@
 
 #include <abi/ipc/event.h>
+#include <libarch/types.h>
 
 extern int event_subscribe(event_type_t, sysarg_t);
+extern int event_task_subscribe(event_task_type_t, sysarg_t);
 extern int event_unmask(event_type_t);
+extern int event_task_unmask(event_task_type_t);
 
 #endif