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score: Obtain _Thread_Executing in proper context

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This commit is contained in:
Sebastian Huber
2013-07-22 16:57:22 +02:00
parent 35210b128c
commit 4cb8e597a7
1 changed files with 6 additions and 4 deletions
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cpukit/posix/src/condwaitsupp.c
+6 -4
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@@ -41,6 +41,7 @@ int _POSIX_Condition_variables_Wait_support(
Objects_Locations location;
int status;
int mutex_status;
Thread_Control *executing;
the_mutex = _POSIX_Mutex_Get( mutex, &location );
if ( !the_mutex ) {
@@ -71,9 +72,10 @@ int _POSIX_Condition_variables_Wait_support(
the_cond->Mutex = *mutex;
_Thread_queue_Enter_critical_section( &the_cond->Wait_queue );
_Thread_Executing->Wait.return_code = 0;
_Thread_Executing->Wait.queue = &the_cond->Wait_queue;
_Thread_Executing->Wait.id = *cond;
executing = _Thread_Executing;
executing->Wait.return_code = 0;
executing->Wait.queue = &the_cond->Wait_queue;
executing->Wait.id = *cond;
_Thread_queue_Enqueue( &the_cond->Wait_queue, timeout );
@@ -91,7 +93,7 @@ int _POSIX_Condition_variables_Wait_support(
* returns a success status, except for the fact that it was not
* woken up a pthread_cond_signal or a pthread_cond_broadcast.
*/
status = _Thread_Executing->Wait.return_code;
status = executing->Wait.return_code;
if ( status == EINTR )
status = 0;