[LTP] [PATCH] Fix to set the signal handler of SIGINT in mq_timedreceive01

[Wei Yongjun <yjwei@cn.fujitsu.com>]

The test case mq_timedreceive01 does not register the signal
handler of SIGINT, so the problam will be terminated by SIGINT
from child process.

This patch fixed the problem.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>

diff --git a/testcases/kernel/syscalls/mq_timedreceive/mq_timedreceive01.c b/testcases/kernel/syscalls/mq_timedreceive/mq_timedreceive01.c
index dadc38d..beeb298 100644
--- a/testcases/kernel/syscalls/mq_timedreceive/mq_timedreceive01.c
+++ b/testcases/kernel/syscalls/mq_timedreceive/mq_timedreceive01.c
@@ -106,6 +106,14 @@ extern void cleanup() {
         tst_exit();
 }
 
+/*
+ * sighandler()
+ */
+void sighandler(int sig)
+{
+        return;
+}
+
 /* Local  Functions */
 /******************************************************************************/
 /*                                                                            */
@@ -126,6 +134,7 @@ extern void cleanup() {
 /******************************************************************************/
 void setup() {
         /* Capture signals if any */
+        signal(SIGINT, sighandler);
         /* Create temporary directories */
         TEST_PAUSE;
         tst_tmpdir();
@@ -432,17 +441,6 @@ EXIT:
         return result;
 }
 
-/*
- * sighandler()
- */
-void sighandler(int sig)
-{
-        if (sig == SIGINT)
-                return;
-        // NOTREACHED
-        return;
-}
-
 
 
 /*





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