[LTP] [PATCH] syscalls/creat08.c: Do not move temporary directory in loops

[Jinhui Huang]

During running creat08 in loops, the deletion of temporary
directory leads to failure. as below:
----------------------------------------------------------
creat08     1  TPASS  :  Test passed in block0.
creat08     2  TPASS  :  Test passed in block1.
creat08     3  TPASS  :  Test passed in block2.
creat08     4  TPASS  :  Test passed in block3
creat08     5  TFAIL  :  creat08.c:143: Creation of testdir.A.24370 failed
...
----------------------------------------------------------

Signed-off-by: Jinhui Huang <huangjh.jy@cn.fujitsu.com>
---
 testcases/kernel/syscalls/creat/creat08.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/testcases/kernel/syscalls/creat/creat08.c b/testcases/kernel/syscalls/creat/creat08.c
index 284ae5f..50f2b39 100644
--- a/testcases/kernel/syscalls/creat/creat08.c
+++ b/testcases/kernel/syscalls/creat/creat08.c
@@ -70,6 +70,7 @@ int local_flag;
 #define ROOT_SETGID	"root_setgid"
 #define	MSGSIZE		150
 
+static void tst_cleanup(void);
 static void cleanup(void);
 static void setup(void);
 
@@ -423,8 +424,9 @@ int main(int ac, char **av)
 		} else {
 			tst_resm(TFAIL, "Test failed in block3");
 		}
-		cleanup();
+		tst_cleanup();
 	}
+	cleanup();
 	tst_exit();
 }
 
@@ -434,7 +436,7 @@ static void setup(void)
 	tst_tmpdir();
 }
 
-static void cleanup(void)
+static void tst_cleanup(void)
 {
 	if (unlink(setgid_A) == -1) {
 		tst_resm(TBROK, "%s failed", setgid_A);
@@ -447,6 +449,9 @@ static void cleanup(void)
 	SAFE_UNLINK(NULL, root_setgid_B);
 	SAFE_UNLINK(NULL, nosetgid_B);
 	SAFE_RMDIR(NULL, DIR_B);
+}
 
+static void cleanup(void)
+{
 	tst_rmdir();
 }
-- 
1.8.3.1