[LTP] [PATCH] mq_timedsend/5-1: make parent has chance to sleep

[Kang Kai <kai.kang@windriver.com>]

Child process sends the last signal before parent process enter the
final sleep sometimes, so sleep in parent will not be interrupted then
the case fails.
Sleep 1 second before send the last signal in child to make sure parent
enter the final sleep.

Signed-off-by: Kang Kai <kai.kang@windriver.com>
---
 .../conformance/interfaces/mq_timedsend/5-1.c      |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/testcases/open_posix_testsuite/conformance/interfaces/mq_timedsend/5-1.c b/testcases/open_posix_testsuite/conformance/interfaces/mq_timedsend/5-1.c
index 96daf72..37993c8 100644
--- a/testcases/open_posix_testsuite/conformance/interfaces/mq_timedsend/5-1.c
+++ b/testcases/open_posix_testsuite/conformance/interfaces/mq_timedsend/5-1.c
@@ -82,6 +82,9 @@ int main()
 		sleep(1);  // give parent time to set up handler
 		for (i=0; i<MAXMSG+1; i++) {
         		mq_timedsend(gqueue, msgptr, strlen(msgptr), 1, &ts);
+            /* make sure parent enter the final sleep */
+			if (i == MAXMSG) 
+                sleep(1);
 			/* send signal to parent each time message is sent */
 			kill(getppid(), SIGABRT);
 		}
@@ -138,4 +141,4 @@ int main()
 	}
 
 	return PTS_UNRESOLVED;
-}
\ No newline at end of file
+}
-- 
1.7.5.4


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