[LTP] [PATCH v2 10/10] syscalls/open: Make use of TST_EXP_MACROS

[Cyril Hrubis <chrubis@suse.cz>]

In the newlib testcases at least.

Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
---
 testcases/kernel/syscalls/open/open01.c | 11 ++++-------
 testcases/kernel/syscalls/open/open02.c | 25 ++++++-------------------
 testcases/kernel/syscalls/open/open11.c | 22 ++++++++++------------
 3 files changed, 20 insertions(+), 38 deletions(-)

diff --git a/testcases/kernel/syscalls/open/open01.c b/testcases/kernel/syscalls/open/open01.c
index c689a4b9b..1172f832b 100644
--- a/testcases/kernel/syscalls/open/open01.c
+++ b/testcases/kernel/syscalls/open/open01.c
@@ -36,8 +36,8 @@ static struct tcase {
 	unsigned short tst_bit;
 	char *desc;
 } tcases[] = {
-	{TEST_FILE, O_RDWR | O_CREAT, 01444, S_ISVTX, "Sticky bit"},
-	{TEST_DIR, O_DIRECTORY, 0, S_IFDIR, "Directory bit"}
+	{TEST_FILE, O_RDWR | O_CREAT, 01444, S_ISVTX, "sticky bit"},
+	{TEST_DIR, O_DIRECTORY, 0, S_IFDIR, "sirectory bit"}
 };
 
 static void verify_open(unsigned int n)
@@ -45,12 +45,9 @@ static void verify_open(unsigned int n)
 	struct tcase *tc = &tcases[n];
 	struct stat buf;
 
-	TEST(open(tc->filename, tc->flag, tc->mode));
+	TST_EXP_FD(open(tc->filename, tc->flag, tc->mode),
+	           "open() with %s", tc->desc);
 	fd = TST_RET;
-	if (fd == -1) {
-		tst_res(TFAIL, "Cannot open a file");
-		return;
-	}
 
 	SAFE_FSTAT(fd, &buf);
 	if (!(buf.st_mode & tc->tst_bit))
diff --git a/testcases/kernel/syscalls/open/open02.c b/testcases/kernel/syscalls/open/open02.c
index 7195b1b6c..ca9839c2d 100644
--- a/testcases/kernel/syscalls/open/open02.c
+++ b/testcases/kernel/syscalls/open/open02.c
@@ -25,12 +25,13 @@
 #define TEST_FILE2	"test_file2"
 
 static struct tcase {
-	char *filename;
+	const char *filename;
 	int flag;
 	int exp_errno;
+	const char *desc;
 } tcases[] = {
-	{TEST_FILE, O_RDWR, ENOENT},
-	{TEST_FILE2, O_RDONLY | O_NOATIME, EPERM},
+	{TEST_FILE, O_RDWR, ENOENT, "new file without O_CREAT"},
+	{TEST_FILE2, O_RDONLY | O_NOATIME, EPERM, "unpriviledget O_RDONLY | O_NOATIME"},
 };
 
 void setup(void)
@@ -48,22 +49,8 @@ static void verify_open(unsigned int n)
 {
 	struct tcase *tc = &tcases[n];
 
-	TEST(open(tc->filename, tc->flag, 0444));
-
-	if (TST_RET != -1) {
-		tst_res(TFAIL, "open(%s) succeeded unexpectedly",
-			tc->filename);
-		return;
-	}
-
-	if (tc->exp_errno != TST_ERR) {
-		tst_res(TFAIL | TTERRNO,
-			"open() should fail with %s",
-			tst_strerrno(tc->exp_errno));
-		return;
-	}
-
-	tst_res(TPASS | TTERRNO, "open() failed as expected");
+	TST_EXP_FAIL(open(tc->filename, tc->flag, 0444),
+	             tc->exp_errno, "open() %s", tc->desc);
 }
 
 void cleanup(void)
diff --git a/testcases/kernel/syscalls/open/open11.c b/testcases/kernel/syscalls/open/open11.c
index cfd04fdcd..ded384fa8 100644
--- a/testcases/kernel/syscalls/open/open11.c
+++ b/testcases/kernel/syscalls/open/open11.c
@@ -277,21 +277,19 @@ static struct test_case {
 
 static void verify_open(unsigned int n)
 {
-	int fd;
-
-	TEST(open(tc[n].path, tc[n].flags, tc[n].mode));
-	fd = TST_RET;
-
-	if (fd > 0)
-		SAFE_CLOSE(fd);
-
-	if (tc[n].err == -1 || TST_ERR == tc[n].err) {
+	if (tc[n].err > 0) {
+		TST_EXP_FAIL(open(tc[n].path, tc[n].flags, tc[n].mode),
+		             tc[n].err, "%s", tc[n].desc);
+	} else if (tc[n].err == 0) {
+		TST_EXP_FD(open(tc[n].path, tc[n].flags, tc[n].mode),
+		           "%s", tc[n].desc);
+	} else {
+		TEST(open(tc[n].path, tc[n].flags, tc[n].mode));
 		tst_res(TPASS, "%s", tc[n].desc);
-		return;
 	}
 
-	tst_res(TFAIL | TTERRNO, "%s - expected %s",
-			tc[n].desc, tst_strerrno(tc[n].err));
+	if (TST_RET > 0)
+		SAFE_CLOSE(TST_RET);
 }
 
 static void setup(void)
-- 
2.26.2