Changes in kernel/generic/src/cap/cap.c [82d515e9:b7fd2a0] in mainline

File:

• kernel/generic/src/cap/cap.c (modified) (3 diffs)

kernel/generic/src/cap/cap.c

@@ -124 +124 @@
  * @param task  Task for which to allocate the info structure.
  */
-int caps_task_alloc(task_t *task)
+errno_t caps_task_alloc(task_t *task)
 {
         task->cap_info = (cap_info_t *) malloc(sizeof(cap_info_t),
@@ -257 +257 @@
  * @param task  Task for which to allocate the new capability.
  *
- * @return New capability handle on success.
- * @return Negative error code in case of error.
- */
-cap_handle_t cap_alloc(task_t *task)
+ * @param[out] handle  New capability handle on success.
+ *
+ * @return An error code in case of error.
+ */
+errno_t cap_alloc(task_t *task, cap_handle_t *handle)
 {
         cap_t *cap = NULL;
-        cap_handle_t handle;
 
         /*
@@ -293 +293 @@
 
         cap->state = CAP_STATE_ALLOCATED;
-        handle = cap->handle;
-        mutex_unlock(&task->cap_info->lock);
-
-        return handle;
+        *handle = cap->handle;
+        mutex_unlock(&task->cap_info->lock);
+
+        return EOK;
 }