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path-util: fix path_is_mount_point() for symlinks
[elogind.git]
/
src
/
udev
/
udev-builtin-btrfs.c
diff --git
a/src/udev/udev-builtin-btrfs.c
b/src/udev/udev-builtin-btrfs.c
index 2e2112fd92344f67e907d88f8ea816f7a9ca7d07..3352821567e405723ab6287bd0dbf4decca48bb3 100644
(file)
--- a/
src/udev/udev-builtin-btrfs.c
+++ b/
src/udev/udev-builtin-btrfs.c
@@
-17,13
+17,10
@@
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
-#include <unistd.h>
#include <stdlib.h>
#include <stdlib.h>
-#include <string.h>
-#include <stdio.h>
#include <fcntl.h>
#include <fcntl.h>
-#include <errno.h>
#include <sys/ioctl.h>
#include <sys/ioctl.h>
+
#ifdef HAVE_LINUX_BTRFS_H
#include <linux/btrfs.h>
#endif
#ifdef HAVE_LINUX_BTRFS_H
#include <linux/btrfs.h>
#endif
@@
-32,7
+29,7
@@
#include "udev.h"
static int builtin_btrfs(struct udev_device *dev, int argc, char *argv[], bool test) {
#include "udev.h"
static int builtin_btrfs(struct udev_device *dev, int argc, char *argv[], bool test) {
- struct
btrfs_ioctl_vol_args args
;
+ struct
btrfs_ioctl_vol_args args = {}
;
_cleanup_close_ int fd = -1;
int err;
_cleanup_close_ int fd = -1;
int err;
@@
-48,7
+45,7
@@
static int builtin_btrfs(struct udev_device *dev, int argc, char *argv[], bool t
if (err < 0)
return EXIT_FAILURE;
if (err < 0)
return EXIT_FAILURE;
- udev_builtin_add_property(dev, test, "ID_BTRFS_READY",
err == 0 ? "1" : "0"
);
+ udev_builtin_add_property(dev, test, "ID_BTRFS_READY",
one_zero(err == 0)
);
return EXIT_SUCCESS;
}
return EXIT_SUCCESS;
}