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AIO signal related fixes; extensino to AIO test

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This commit is contained in:
Gregory Nutt 2014-10-07 09:57:20 -06:00
parent f575567f55
commit e5f34875ff
1 changed files with 12 additions and 4 deletions
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16
fs/aio/aio_signal.c
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@ -96,6 +96,9 @@
int aio_signal(pid_t pid, FAR struct aiocb *aiocbp)
{
#ifdef CONFIG_CAN_PASS_STRUCTS
union sigval value;
#endif
int errcode;
int status;
int ret;
@ -115,10 +118,10 @@ int aio_signal(pid_t pid, FAR struct aiocb *aiocbp)
status = sigqueue(pid, aiocbp->aio_sigevent.sigev_sign,
aiocbp->aio_sigevent.sigev_value.sival_ptr);
#endif
if (ret < 0)
if (status < 0)
{
errcode = get_errno();
fdbg("ERROR: sigqueue failed: %d\n", errcode);
fdbg("ERROR: sigqueue #1 failed: %d\n", errcode);
ret = ERROR;
}
}
@ -127,11 +130,16 @@ int aio_signal(pid_t pid, FAR struct aiocb *aiocbp)
* on sig_suspend();
*/
status = kill(pid, SIGPOLL);
#ifdef CONFIG_CAN_PASS_STRUCTS
value.sival_ptr = aiocbp;
status = sigqueue(pid, SIGPOLL, value);
#else
status = sigqueue(pid, SIGPOLL, aiocbp);
#endif
if (status && ret == OK)
{
errcode = get_errno();
fdbg("ERROR: kill failed: %d\n", errcode);
fdbg("ERROR: sigqueue #2 failed: %d\n", errcode);
ret = ERROR;
}