diff options
| author | Su Yanjun <suyj.fnst@cn.fujitsu.com> | 2018-09-18 09:17:54 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-10-25 16:11:40 +0200 |
| commit | 3ea85fa8861e1fcbc14df828aa1f948ee39c7e6e (patch) | |
| tree | ab8dbbe3d5faddaf34ace22819ea19c9399f48b1 | |
| parent | 23eed7acfdc61f257da6744329dc5dbbb2da4493 (diff) | |
btrfs-progs: change filename limit to 255 when creating subvolume
Modify the file name length limit to meet the Linux naming convention.
In addition, the file name length is always bigger than 0, no need to
compare with 0 again.
Issue: #145
Signed-off-by: Su Yanjun <suyj.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | cmds-subvolume.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cmds-subvolume.c b/cmds-subvolume.c index e7a884af..5a446c1a 100644 --- a/cmds-subvolume.c +++ b/cmds-subvolume.c @@ -155,7 +155,7 @@ static int cmd_subvol_create(int argc, char **argv) } len = strlen(newname); - if (len == 0 || len >= BTRFS_VOL_NAME_MAX) { + if (len > BTRFS_VOL_NAME_MAX) { error("subvolume name too long: %s", newname); goto out; } @@ -715,7 +715,7 @@ static int cmd_subvol_snapshot(int argc, char **argv) } len = strlen(newname); - if (len == 0 || len >= BTRFS_VOL_NAME_MAX) { + if (len > BTRFS_VOL_NAME_MAX) { error("snapshot name too long '%s'", newname); goto out; } |