Changeset b22b0a94 in mainline for uspace/lib/c/include/task.h

Timestamp:

2019-08-07T05:39:54Z (5 years ago)

Author:

Matthieu Riolo <matthieu.riolo@…>

Children:

b8341bc

Parents:

5cd2290

git-author:

Michal Koutný <xm.koutny+hos@…> (2015-10-19 21:34:52)

git-committer:

Matthieu Riolo <matthieu.riolo@…> (2019-08-07 05:39:54)

Message:

task: Inoperative API for passing kernel task events to uspace

• Based on user-provided callback function.
• Includes slight refactoring of tester application code.

Conflicts:

uspace/lib/c/include/task.h

File:

• uspace/lib/c/include/task.h (modified) (2 diffs)

uspace/lib/c/include/task.h

@@ -46 +46 @@
 #define TASK_WAIT_BOTH   0x4
 
-typedef struct {
-        int flags;
-        ipc_call_t result;
-        aid_t aid;
-        task_id_t tid;
-} task_wait_t;
-
 static inline void task_wait_set(task_wait_t *wait, int flags)
 {
@@ -76 +69 @@
     __attribute__((sentinel));
 
-// if there is possibility for further wait, modify task_wait
 extern errno_t task_wait(task_wait_t *, task_exit_t *, int *);
 extern errno_t task_wait_task_id(task_id_t, int, task_exit_t *, int *);
-// similar to listen and socket duplication
-extern errno_t task_wait_any(task_wait_t *, task_id_t *, task_exit_t *, int *,
-    task_wait_t *);
-
-//extern int task_wait_any(int, task_exit_t *, int *);
-// alternative
-// task_wait_t is output param, actual result is obtained via task_wait call
-//extern int task_wait_any(task_wait_t *, int);
 
 extern void task_cancel_wait(task_wait_t *);
 
 extern errno_t task_retval(int);
+extern void task_set_event_handler(task_event_handler_t);
 
 #endif