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Add perror()

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@5061 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2012-08-28 19:01:14 +00:00
parent bbe3db55f2
commit f53d3ecc71
13 changed files with 396 additions and 21 deletions
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nuttx/sched/sem_holder.c
+3 -2
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@@ -948,10 +948,11 @@ void sem_restorebaseprio(FAR _TCB *stcb, FAR sem_t *sem)
(sem->semcount <= 0 && stcb != NULL));
/* Handler semaphore counts posed from an interrupt handler differently
* from interrupts posted from threads. The priority difference is that
* from interrupts posted from threads. The primary difference is that
* if the semaphore is posted from a thread, then the poster thread is
* a player in the priority inheritance scheme. The interrupt handler
* externally injects the new count without participated itself.
* externally injects the new count without otherwise participating
* itself.
*/
if (up_interrupt_context())