[LTP] [PATCH v2 2/3] Make use of SAFE_ACCESS

[Dai Shili]

Signed-off-by: Dai Shili <daisl.fnst@fujitsu.com>
---
 testcases/kernel/mem/tunable/max_map_count.c    | 4 +---
 testcases/kernel/syscalls/fanotify/fanotify17.c | 3 +--
 testcases/kernel/syscalls/getxattr/getxattr05.c | 3 +--
 testcases/kernel/syscalls/madvise/madvise08.c   | 3 +--
 testcases/kernel/syscalls/quotactl/quotactl01.c | 6 ++----
 testcases/kernel/syscalls/quotactl/quotactl06.c | 3 +--
 6 files changed, 7 insertions(+), 15 deletions(-)

diff --git a/testcases/kernel/mem/tunable/max_map_count.c b/testcases/kernel/mem/tunable/max_map_count.c
index a4c3dbf..caf8972 100644
--- a/testcases/kernel/mem/tunable/max_map_count.c
+++ b/testcases/kernel/mem/tunable/max_map_count.c
@@ -58,9 +58,7 @@ static long old_overcommit = -1;
 
 static void setup(void)
 {
-	if (access(PATH_SYSVM "max_map_count", F_OK) != 0)
-		tst_brk(TBROK | TERRNO,
-			 "Can't support to test max_map_count");
+	SAFE_ACCESS(PATH_SYSVM "max_map_count", F_OK);
 
 	old_max_map_count = get_sys_tune("max_map_count");
 	old_overcommit = get_sys_tune("overcommit_memory");
diff --git a/testcases/kernel/syscalls/fanotify/fanotify17.c b/testcases/kernel/syscalls/fanotify/fanotify17.c
index 35beb53..7d74b25 100644
--- a/testcases/kernel/syscalls/fanotify/fanotify17.c
+++ b/testcases/kernel/syscalls/fanotify/fanotify17.c
@@ -159,8 +159,7 @@ static void do_unshare(int map_root)
 		 * uid_map file should exist since Linux 3.8 because
 		 * it is available on Linux 3.5
 		 */
-		if (access(UID_MAP, F_OK))
-			tst_brk(TBROK, "file %s didn't exist", UID_MAP);
+		SAFE_ACCESS(UID_MAP, F_OK);
 
 		SAFE_FILE_PRINTF(UID_MAP, "%d %d %d", 0, 0, 1);
 	}
diff --git a/testcases/kernel/syscalls/getxattr/getxattr05.c b/testcases/kernel/syscalls/getxattr/getxattr05.c
index c0d339f..3e73cc5 100644
--- a/testcases/kernel/syscalls/getxattr/getxattr05.c
+++ b/testcases/kernel/syscalls/getxattr/getxattr05.c
@@ -100,8 +100,7 @@ static void do_unshare(int map_root)
 		/* uid_map file should exist since Linux 3.8 because
 		 * it is available on Linux 3.5
 		 */
-		if (access(UID_MAP, F_OK))
-			tst_brk(TBROK, "file %s didn't exist", UID_MAP);
+		SAFE_ACCESS(UID_MAP, F_OK);
 
 		SAFE_FILE_PRINTF(UID_MAP, "%d %d %d", 0, 0, 1);
 	}
diff --git a/testcases/kernel/syscalls/madvise/madvise08.c b/testcases/kernel/syscalls/madvise/madvise08.c
index 30f3604..10549f4 100644
--- a/testcases/kernel/syscalls/madvise/madvise08.c
+++ b/testcases/kernel/syscalls/madvise/madvise08.c
@@ -110,8 +110,7 @@ static int find_sequence(int pid)
 
 	snprintf(dumpname, 256, "dump-%d", pid);
 	tst_res(TINFO, "Dump file should be %s", dumpname);
-	if (access(dumpname, F_OK))
-		tst_brk(TBROK | TERRNO, "Dump file was not found.");
+	SAFE_ACCESS(dumpname, F_OK);
 
 	dfd = SAFE_OPEN(dumpname, O_RDONLY);
 
diff --git a/testcases/kernel/syscalls/quotactl/quotactl01.c b/testcases/kernel/syscalls/quotactl/quotactl01.c
index 63f6e91..56c4f2f 100644
--- a/testcases/kernel/syscalls/quotactl/quotactl01.c
+++ b/testcases/kernel/syscalls/quotactl/quotactl01.c
@@ -160,11 +160,9 @@ static void setup(void)
 	SAFE_CMD(cmd, NULL, NULL);
 	fmt_id = var->fmt_id;
 
-	if (access(USRPATH, F_OK) == -1)
-		tst_brk(TFAIL | TERRNO, "user quotafile didn't exist");
+	SAFE_ACCESS(USRPATH, F_OK);
 
-	if (access(GRPPATH, F_OK) == -1)
-		tst_brk(TFAIL | TERRNO, "group quotafile didn't exist");
+	SAFE_ACCESS(GRPPATH, F_OK);
 
 	tst_require_quota_support(tst_device->dev, fmt_id, usrpath);
 
diff --git a/testcases/kernel/syscalls/quotactl/quotactl06.c b/testcases/kernel/syscalls/quotactl/quotactl06.c
index feb4750..0ac099b 100644
--- a/testcases/kernel/syscalls/quotactl/quotactl06.c
+++ b/testcases/kernel/syscalls/quotactl/quotactl06.c
@@ -186,8 +186,7 @@ static void setup(void)
 	/* vfsv0 block limit 2^42, vfsv1 block limit 2^63 - 1 */
 	set_dqmax.dqb_bsoftlimit = tst_variant ? 0x20000000000000 : 0x100000000;
 
-	if (access(USRPATH, F_OK) == -1)
-		tst_brk(TBROK | TERRNO, "user quotafile didn't exist");
+	SAFE_ACCESS(USRPATH, F_OK);
 
 	tst_require_quota_support(tst_device->dev, fmt_id, usrpath);
 
-- 
1.8.3.1