Changes in kernel/generic/src/ipc/event.c [63e27ef:b7fd2a0] in mainline

File:

• kernel/generic/src/ipc/event.c (modified) (8 diffs)

kernel/generic/src/ipc/event.c

@@ -138 +138 @@
 }
 
-static int event_enqueue(event_t *event, bool mask, sysarg_t a1, sysarg_t a2,
+static errno_t event_enqueue(event_t *event, bool mask, sysarg_t a1, sysarg_t a2,
     sysarg_t a3, sysarg_t a4, sysarg_t a5)
 {
-        int res;
+        errno_t res;
 
         spinlock_lock(&event->lock);
@@ -206 +206 @@
  *
  */
-int event_notify(event_type_t evno, bool mask, sysarg_t a1, sysarg_t a2,
+errno_t event_notify(event_type_t evno, bool mask, sysarg_t a1, sysarg_t a2,
     sysarg_t a3, sysarg_t a4, sysarg_t a5)
 {
@@ -234 +234 @@
  *
  */
-int event_task_notify(task_t *task, event_task_type_t evno, bool mask,
+errno_t event_task_notify(task_t *task, event_task_type_t evno, bool mask,
     sysarg_t a1, sysarg_t a2, sysarg_t a3, sysarg_t a4, sysarg_t a5)
 {
@@ -255 +255 @@
  *
  */
-static int event_subscribe(event_t *event, sysarg_t imethod,
+static errno_t event_subscribe(event_t *event, sysarg_t imethod,
     answerbox_t *answerbox)
 {
-        int res;
+        errno_t res;
         
         spinlock_lock(&event->lock);
@@ -286 +286 @@
  *
  */
-static int event_unsubscribe(event_t *event, answerbox_t *answerbox)
-{
-        int res;
+static errno_t event_unsubscribe(event_t *event, answerbox_t *answerbox)
+{
+        errno_t res;
         
         spinlock_lock(&event->lock);
@@ -338 +338 @@
  *
  */
-sysarg_t sys_ipc_event_subscribe(sysarg_t evno, sysarg_t imethod)
+sys_errno_t sys_ipc_event_subscribe(sysarg_t evno, sysarg_t imethod)
 {
         if (evno >= EVENT_TASK_END)
                 return ELIMIT;
         
-        return (sysarg_t) event_subscribe(evno2event(evno, TASK),
+        return (sys_errno_t) event_subscribe(evno2event(evno, TASK),
             (sysarg_t) imethod, &TASK->answerbox);
 }
@@ -357 +357 @@
  *
  */
-sysarg_t sys_ipc_event_unsubscribe(sysarg_t evno)
+sys_errno_t sys_ipc_event_unsubscribe(sysarg_t evno)
 {
         if (evno >= EVENT_TASK_END)
                 return ELIMIT;
         
-        return (sysarg_t) event_unsubscribe(evno2event(evno, TASK),
+        return (sys_errno_t) event_unsubscribe(evno2event(evno, TASK),
             &TASK->answerbox);
 }
@@ -379 +379 @@
  *
  */
-sysarg_t sys_ipc_event_unmask(sysarg_t evno)
+sys_errno_t sys_ipc_event_unmask(sysarg_t evno)
 {
         if (evno >= EVENT_TASK_END)