chiark
/
gitweb
/
~ianmdlvl
/
elogind.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
udev: fixup commit dd5eddd28a74a49607a8fffcaf960040dba98479
[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 dfb05525ad8ee5b5cc7a4b87d86b161af4f9560a..4e80a1d1d14407c7b82ff05fdb74ddc922e646ef 100644
(file)
--- a/
src/udev/udev-builtin-btrfs.c
+++ b/
src/udev/udev-builtin-btrfs.c
@@
-35,22
+35,20
@@
struct btrfs_ioctl_vol_args {
#define BTRFS_IOCTL_MAGIC 0x94
#define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, struct btrfs_ioctl_vol_args)
#define BTRFS_IOCTL_MAGIC 0x94
#define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, struct btrfs_ioctl_vol_args)
-static int builtin_btrfs(struct udev_device *dev, int argc, char *argv[], bool test)
-{
+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;
-
int fd
;
+
_cleanup_close_ int fd = -1
;
int err;
if (argc != 3 || !streq(argv[1], "ready"))
return EXIT_FAILURE;
int err;
if (argc != 3 || !streq(argv[1], "ready"))
return EXIT_FAILURE;
- fd = open("/dev/btrfs-control", O_RDWR);
+ fd = open("/dev/btrfs-control", O_RDWR
|O_CLOEXEC
);
if (fd < 0)
return EXIT_FAILURE;
if (fd < 0)
return EXIT_FAILURE;
-
util_
strscpy(args.name, sizeof(args.name), argv[2]);
+ strscpy(args.name, sizeof(args.name), argv[2]);
err = ioctl(fd, BTRFS_IOC_DEVICES_READY, &args);
err = ioctl(fd, BTRFS_IOC_DEVICES_READY, &args);
- close(fd);
if (err < 0)
return EXIT_FAILURE;
if (err < 0)
return EXIT_FAILURE;