[LTP] [PATCH V3 00/10] Add new LTP tests related to fsmount family of syscalls
Petr Vorel
pvorel@suse.cz
Tue Feb 25 15:23:14 CET 2020
Hi,
I addressed some of my concerns here (+ add fspick.h to remove a bit of the duplicity):
https://github.com/pevik/ltp/tree/Viresh_Kumar/fsmount.v3.fixes
LGTM, but I'd like to have more look.
I'd also appreciate somebody else to have look.
Kind regards,
Petr
diff --git lib/tst_device.c lib/tst_device.c
index c53ae36cf..d99fb8bc5 100644
--- lib/tst_device.c
+++ lib/tst_device.c
@@ -404,7 +404,7 @@ int tst_is_mounted(const char *path)
SAFE_FCLOSE(NULL, file);
if (!ret)
- tst_resm(TWARN, "No device is mounted at %s", path);
+ tst_resm(TINFO, "No device is mounted at %s", path);
return ret;
}
diff --git testcases/kernel/syscalls/fsconfig/fsconfig02.c testcases/kernel/syscalls/fsconfig/fsconfig02.c
index d51a869ac..c3722691a 100644
--- testcases/kernel/syscalls/fsconfig/fsconfig02.c
+++ testcases/kernel/syscalls/fsconfig/fsconfig02.c
@@ -7,8 +7,8 @@
#include "tst_test.h"
#include "lapi/fsmount.h"
-int fd = -1, temp_fd = -1, invalid_fd = -1;
-int aux_0 = 0, aux_1 = 1, aux_fdcwd = AT_FDCWD, aux_minus1 = -1;
+static int fd = -1, temp_fd = -1, invalid_fd = -1;
+static int aux_0 = 0, aux_1 = 1, aux_fdcwd = AT_FDCWD, aux_minus1 = -1;
static struct tcase {
char *name;
@@ -51,9 +51,7 @@ static void setup(void)
{
fsopen_supported_by_kernel();
- TEST(fsopen(tst_device->fs_type, 0));
- fd = TST_RET;
-
+ TEST(fd = fsopen(tst_device->fs_type, 0));
if (fd == -1)
tst_brk(TBROK | TERRNO, "fsopen() failed");
diff --git testcases/kernel/syscalls/fsmount/fsmount01.c testcases/kernel/syscalls/fsmount/fsmount01.c
index b7810df2f..6774a43ff 100644
--- testcases/kernel/syscalls/fsmount/fsmount01.c
+++ testcases/kernel/syscalls/fsmount/fsmount01.c
@@ -41,13 +41,12 @@ static void run(unsigned int n)
struct tcase *tc = &tcases[n];
int sfd, mfd;
- TEST(fsopen(tst_device->fs_type, FSOPEN_CLOEXEC));
- if (TST_RET == -1) {
+ TEST(sfd = fsopen(tst_device->fs_type, FSOPEN_CLOEXEC));
+ if (sfd == -1) {
tst_res(TBROK | TTERRNO, "fsopen() on %s failed",
tst_device->fs_type);
return;
}
- sfd = TST_RET;
TEST(fsconfig(sfd, FSCONFIG_SET_STRING, "source", tst_device->dev, 0));
if (TST_RET < 0) {
diff --git testcases/kernel/syscalls/fsmount/fsmount02.c testcases/kernel/syscalls/fsmount/fsmount02.c
index c61caa8e8..90dbff1fd 100644
--- testcases/kernel/syscalls/fsmount/fsmount02.c
+++ testcases/kernel/syscalls/fsmount/fsmount02.c
@@ -33,9 +33,7 @@ static void setup(void)
{
fsopen_supported_by_kernel();
- TEST(fsopen(tst_device->fs_type, 0));
- fd = TST_RET;
-
+ TEST(fd = fsopen(tst_device->fs_type, 0));
if (fd == -1)
tst_brk(TBROK | TERRNO, "fsopen() failed");
diff --git testcases/kernel/syscalls/fsopen/fsopen01.c testcases/kernel/syscalls/fsopen/fsopen01.c
index 51fab25d9..84cb38fcf 100644
--- testcases/kernel/syscalls/fsopen/fsopen01.c
+++ testcases/kernel/syscalls/fsopen/fsopen01.c
@@ -25,9 +25,7 @@ static void run(unsigned int n)
struct tcase *tc = &tcases[n];
int fd, fsmfd;
- TEST(fsopen(tst_device->fs_type, tc->flags));
- fd = TST_RET;
-
+ TEST(fd = fsopen(tst_device->fs_type, tc->flags));
if (fd == -1) {
tst_res(TFAIL | TERRNO, "fsopen() failed");
return;
diff --git testcases/kernel/syscalls/fspick/fspick.h testcases/kernel/syscalls/fspick/fspick.h
new file mode 100644
index 000000000..8d42eff05
--- /dev/null
+++ testcases/kernel/syscalls/fspick/fspick.h
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (c) 2020 Viresh Kumar <viresh.kumar@linaro.org>
+ */
+
+#ifndef FSPICK_H__
+#define FSPICK_H__
+
+#define MNTPOINT "mntpoint"
+
+static int ismounted;
+
+static void cleanup(void)
+{
+ if (ismounted)
+ SAFE_UMOUNT(MNTPOINT);
+}
+
+static void setup(void)
+{
+ int fd, fsmfd;
+
+ fsopen_supported_by_kernel();
+
+ TEST(fd = fsopen(tst_device->fs_type, 0));
+ if (fd == -1)
+ tst_brk(TBROK | TERRNO, "fsopen() failed");
+
+ TEST(fsconfig(fd, FSCONFIG_SET_STRING, "source", tst_device->dev, 0));
+ if (TST_RET == -1) {
+ SAFE_CLOSE(fd);
+ tst_brk(TBROK | TERRNO, "fsconfig() failed");
+ }
+
+ TEST(fsconfig(fd, FSCONFIG_CMD_CREATE, NULL, NULL, 0));
+ if (TST_RET == -1) {
+ SAFE_CLOSE(fd);
+ tst_brk(TBROK | TERRNO, "fsconfig() failed");
+ }
+
+ TEST(fsmfd = fsmount(fd, 0, 0));
+ SAFE_CLOSE(fd);
+
+ if (TST_RET == -1)
+ tst_brk(TBROK | TERRNO, "fsmount() failed");
+
+ TEST(move_mount(fsmfd, "", AT_FDCWD, MNTPOINT,
+ MOVE_MOUNT_F_EMPTY_PATH));
+ SAFE_CLOSE(fsmfd);
+
+ if (TST_RET == -1)
+ tst_brk(TBROK | TERRNO, "move_mount() failed");
+
+ ismounted = 1;
+
+ if (!tst_is_mounted(MNTPOINT))
+ tst_brk(TBROK | TERRNO, "device not mounted");
+}
+
+#endif /* FSPICK_H__ */
diff --git testcases/kernel/syscalls/fspick/fspick01.c testcases/kernel/syscalls/fspick/fspick01.c
index 9d4b28a6a..217cb1f12 100644
--- testcases/kernel/syscalls/fspick/fspick01.c
+++ testcases/kernel/syscalls/fspick/fspick01.c
@@ -6,8 +6,7 @@
*/
#include "tst_test.h"
#include "lapi/fsmount.h"
-
-#define MNTPOINT "mntpoint"
+#include "fspick.h"
#define TCASE_ENTRY(_flags) {.name = "Flag " #_flags, .flags = _flags}
@@ -21,58 +20,6 @@ static struct tcase {
TCASE_ENTRY(FSPICK_EMPTY_PATH),
};
-static int ismounted;
-
-static void cleanup(void)
-{
- if (ismounted)
- SAFE_UMOUNT(MNTPOINT);
-}
-
-static void setup(void)
-{
- int fd, fsmfd;
-
- fsopen_supported_by_kernel();
-
- TEST(fsopen(tst_device->fs_type, 0));
- fd = TST_RET;
-
- if (fd == -1)
- tst_brk(TBROK | TERRNO, "fsopen() failed");
-
- TEST(fsconfig(fd, FSCONFIG_SET_STRING, "source", tst_device->dev, 0));
- if (TST_RET == -1) {
- SAFE_CLOSE(fd);
- tst_brk(TBROK | TERRNO, "fsconfig failed");
- }
-
- TEST(fsconfig(fd, FSCONFIG_CMD_CREATE, NULL, NULL, 0));
- if (TST_RET == -1) {
- SAFE_CLOSE(fd);
- tst_brk(TBROK | TERRNO, "fsconfig failed");
- }
-
- TEST(fsmount(fd, 0, 0));
- SAFE_CLOSE(fd);
-
- if (TST_RET == -1)
- tst_brk(TBROK | TERRNO, "fsmount() failed");
-
- fsmfd = TST_RET;
- TEST(move_mount(fsmfd, "", AT_FDCWD, MNTPOINT,
- MOVE_MOUNT_F_EMPTY_PATH));
- SAFE_CLOSE(fsmfd);
-
- if (TST_RET == -1)
- tst_brk(TBROK | TERRNO, "move_mount() failed");
-
- ismounted = 1;
-
- if (!tst_is_mounted(MNTPOINT))
- tst_brk(TBROK | TERRNO, "device not mounted");
-}
-
static void run(unsigned int n)
{
struct tcase *tc = &tcases[n];
diff --git testcases/kernel/syscalls/fspick/fspick02.c testcases/kernel/syscalls/fspick/fspick02.c
index c702140ec..dc552c754 100644
--- testcases/kernel/syscalls/fspick/fspick02.c
+++ testcases/kernel/syscalls/fspick/fspick02.c
@@ -6,8 +6,7 @@
*/
#include "tst_test.h"
#include "lapi/fsmount.h"
-
-#define MNTPOINT "mntpoint"
+#include "fspick.h"
static struct tcase {
char *name;
@@ -21,59 +20,6 @@ static struct tcase {
{"invalid-flags", AT_FDCWD, MNTPOINT, 0x10, EINVAL},
};
-static int ismounted;
-
-static void cleanup(void)
-{
- if (ismounted)
- SAFE_UMOUNT(MNTPOINT);
-}
-
-static void setup(void)
-{
- int fd, fsmfd;
-
- fsopen_supported_by_kernel();
-
- TEST(fsopen(tst_device->fs_type, 0));
- fd = TST_RET;
-
- if (fd == -1)
- tst_brk(TBROK | TERRNO, "fsopen() failed");
-
- TEST(fsconfig(fd, FSCONFIG_SET_STRING, "source", tst_device->dev, 0));
- if (TST_RET == -1) {
- SAFE_CLOSE(fd);
- tst_brk(TBROK | TERRNO, "fsconfig failed");
- }
-
- TEST(fsconfig(fd, FSCONFIG_CMD_CREATE, NULL, NULL, 0));
- if (TST_RET == -1) {
- SAFE_CLOSE(fd);
- tst_brk(TBROK | TERRNO, "fsconfig failed");
- }
-
- TEST(fsmount(fd, 0, 0));
- SAFE_CLOSE(fd);
-
- if (TST_RET == -1)
- tst_brk(TBROK | TERRNO, "fsmount() failed");
-
- fsmfd = TST_RET;
-
- TEST(move_mount(fsmfd, "", AT_FDCWD, MNTPOINT,
- MOVE_MOUNT_F_EMPTY_PATH));
- SAFE_CLOSE(fsmfd);
-
- if (TST_RET == -1)
- tst_brk(TBROK | TERRNO, "move_mount() failed");
-
- ismounted = 1;
-
- if (!tst_is_mounted(MNTPOINT))
- tst_brk(TBROK | TERRNO, "device not mounted");
-}
-
static void run(unsigned int n)
{
struct tcase *tc = &tcases[n];
diff --git testcases/kernel/syscalls/move_mount/move_mount01.c testcases/kernel/syscalls/move_mount/move_mount01.c
index aef0e15e1..b5513dd18 100644
--- testcases/kernel/syscalls/move_mount/move_mount01.c
+++ testcases/kernel/syscalls/move_mount/move_mount01.c
@@ -28,25 +28,23 @@ static void run(unsigned int n)
struct tcase *tc = &tcases[n];
int fsmfd, fd;
- TEST(fsopen(tst_device->fs_type, 0));
- fd = TST_RET;
-
+ TEST(fd = fsopen(tst_device->fs_type, 0));
if (fd == -1) {
- tst_res(TBROK | TERRNO, "fsopen() failed");
+ tst_res(TFAIL | TERRNO, "fsopen() failed");
return;
}
TEST(fsconfig(fd, FSCONFIG_SET_STRING, "source", tst_device->dev, 0));
if (TST_RET == -1) {
SAFE_CLOSE(fd);
- tst_res(TBROK | TERRNO, "fsconfig() failed");
+ tst_res(TFAIL | TERRNO, "fsconfig() failed");
return;
}
TEST(fsconfig(fd, FSCONFIG_CMD_CREATE, NULL, NULL, 0));
if (TST_RET == -1) {
SAFE_CLOSE(fd);
- tst_res(TBROK | TERRNO, "fsconfig() failed");
+ tst_res(TFAIL | TERRNO, "fsconfig() failed");
return;
}
@@ -54,7 +52,7 @@ static void run(unsigned int n)
SAFE_CLOSE(fd);
if (TST_RET == -1) {
- tst_res(TBROK | TERRNO, "fsmount() failed");
+ tst_res(TFAIL | TERRNO, "fsmount() failed");
return;
}
diff --git testcases/kernel/syscalls/move_mount/move_mount02.c testcases/kernel/syscalls/move_mount/move_mount02.c
index 98b7be77f..d85381e90 100644
--- testcases/kernel/syscalls/move_mount/move_mount02.c
+++ testcases/kernel/syscalls/move_mount/move_mount02.c
@@ -32,25 +32,23 @@ static void run(unsigned int n)
struct tcase *tc = &tcases[n];
int fd;
- TEST(fsopen(tst_device->fs_type, 0));
- fd = TST_RET;
-
+ TEST(fd = fsopen(tst_device->fs_type, 0));
if (fd == -1) {
- tst_res(TBROK | TERRNO, "fsopen() failed");
+ tst_res(TFAIL | TERRNO, "fsopen() failed");
return;
}
TEST(fsconfig(fd, FSCONFIG_SET_STRING, "source", tst_device->dev, 0));
if (TST_RET == -1) {
SAFE_CLOSE(fd);
- tst_res(TBROK | TERRNO, "fsconfig() failed");
+ tst_res(TFAIL | TERRNO, "fsconfig() failed");
return;
}
TEST(fsconfig(fd, FSCONFIG_CMD_CREATE, NULL, NULL, 0));
if (TST_RET == -1) {
SAFE_CLOSE(fd);
- tst_res(TBROK | TERRNO, "fsconfig() failed");
+ tst_res(TFAIL | TERRNO, "fsconfig() failed");
return;
}
@@ -58,7 +56,7 @@ static void run(unsigned int n)
SAFE_CLOSE(fd);
if (TST_RET == -1) {
- tst_res(TBROK | TERRNO, "fsmount() failed");
+ tst_res(TFAIL | TERRNO, "fsmount() failed");
return;
}
diff --git testcases/kernel/syscalls/open_tree/open_tree01.c testcases/kernel/syscalls/open_tree/open_tree01.c
index ef603cc27..191d3196d 100644
--- testcases/kernel/syscalls/open_tree/open_tree01.c
+++ testcases/kernel/syscalls/open_tree/open_tree01.c
@@ -52,18 +52,18 @@ static void run(unsigned int n)
TEST(fsconfig(fd, FSCONFIG_SET_STRING, "source", tst_device->dev, 0));
if (TST_RET == -1) {
SAFE_CLOSE(fd);
- tst_res(TBROK | TERRNO, "fsconfig failed");
+ tst_res(TBROK | TERRNO, "fsconfig() failed");
return;
}
TEST(fsconfig(fd, FSCONFIG_CMD_CREATE, NULL, NULL, 0));
if (TST_RET == -1) {
SAFE_CLOSE(fd);
- tst_res(TBROK | TERRNO, "fsconfig failed");
+ tst_res(TBROK | TERRNO, "fsconfig() failed");
return;
}
- TEST(fsmount(fd, 0, 0));
+ TEST(fsmfd = fsmount(fd, 0, 0));
SAFE_CLOSE(fd);
if (TST_RET == -1) {
@@ -71,8 +71,6 @@ static void run(unsigned int n)
return;
}
- fsmfd = TST_RET;
-
TEST(move_mount(fsmfd, "", AT_FDCWD, MNTPOINT,
MOVE_MOUNT_F_EMPTY_PATH));
SAFE_CLOSE(fsmfd);
diff --git testcases/kernel/syscalls/open_tree/open_tree02.c testcases/kernel/syscalls/open_tree/open_tree02.c
index 5d0ffcf4e..2823531cb 100644
--- testcases/kernel/syscalls/open_tree/open_tree02.c
+++ testcases/kernel/syscalls/open_tree/open_tree02.c
@@ -44,22 +44,21 @@ static void setup(void)
TEST(fsconfig(fd, FSCONFIG_SET_STRING, "source", tst_device->dev, 0));
if (TST_RET == -1) {
SAFE_CLOSE(fd);
- tst_brk(TBROK | TERRNO, "fsconfig failed");
+ tst_brk(TBROK | TERRNO, "fsconfig() failed");
}
TEST(fsconfig(fd, FSCONFIG_CMD_CREATE, NULL, NULL, 0));
if (TST_RET == -1) {
SAFE_CLOSE(fd);
- tst_brk(TBROK | TERRNO, "fsconfig failed");
+ tst_brk(TBROK | TERRNO, "fsconfig() failed");
}
- TEST(fsmount(fd, 0, 0));
+ TEST(fsmfd = fsmount(fd, 0, 0));
SAFE_CLOSE(fd);
if (TST_RET == -1)
tst_brk(TBROK | TERRNO, "fsmount() failed");
- fsmfd = TST_RET;
TEST(move_mount(fsmfd, "", AT_FDCWD, MNTPOINT,
MOVE_MOUNT_F_EMPTY_PATH));
SAFE_CLOSE(fsmfd);
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