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monitor: Add support for BSD wakeup messages

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This commit is contained in:
Sebastian Huber
2017-01-31 09:01:37 +01:00
parent e366f774a7
commit f7ba2945d3
1 changed files with 17 additions and 3 deletions
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20
cpukit/libmisc/monitor/mon-task.c
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@@ -23,6 +23,9 @@ rtems_monitor_task_wait_info(
Thread_queue_Context queue_context;
const Thread_queue_Queue *queue;
canonical_task->wait_id = 0;
canonical_task->wait_name[0] = '\0';
_Thread_queue_Context_initialize( &queue_context );
_Thread_Wait_acquire( rtems_thread, &queue_context );
@@ -35,9 +38,20 @@ rtems_monitor_task_wait_info(
sizeof(canonical_task->wait_name),
&canonical_task->wait_id
);
} else {
canonical_task->wait_id = 0;
canonical_task->wait_name[0] = '\0';
} else if (
(rtems_thread->current_state & STATES_WAITING_FOR_BSD_WAKEUP) != 0
) {
const char *wmesg;
wmesg = rtems_thread->Wait.return_argument_second.immutable_object;
if (wmesg != NULL) {
strlcpy(
canonical_task->wait_name,
wmesg,
sizeof(canonical_task->wait_name)
);
}
}
_Thread_Wait_release( rtems_thread, &queue_context );