diff options
Diffstat (limited to 'cmds-filesystem.c')
| -rw-r--r-- | cmds-filesystem.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/cmds-filesystem.c b/cmds-filesystem.c index 5332f801..bdbd2eed 100644 --- a/cmds-filesystem.c +++ b/cmds-filesystem.c @@ -470,11 +470,6 @@ static int cmd_resize(int argc, char **argv) amount = argv[1]; path = argv[2]; - fd = open_file_or_dir(path); - if (fd < 0) { - fprintf(stderr, "ERROR: can't access to '%s'\n", path); - return 12; - } len = strlen(amount); if (len == 0 || len >= BTRFS_VOL_NAME_MAX) { fprintf(stderr, "ERROR: size value too long ('%s)\n", @@ -482,9 +477,14 @@ static int cmd_resize(int argc, char **argv) return 14; } + fd = open_file_or_dir(path); + if (fd < 0) { + fprintf(stderr, "ERROR: can't access to '%s'\n", path); + return 12; + } + printf("Resize '%s' of '%s'\n", path, amount); - strncpy(args.name, amount, BTRFS_PATH_NAME_MAX); - args.name[BTRFS_PATH_NAME_MAX-1] = 0; + strncpy_null(args.name, amount); res = ioctl(fd, BTRFS_IOC_RESIZE, &args); e = errno; close(fd); |