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.
Changelog:
v2:
Fix the same problem in creating snapshot routine.
Issue: #145
Signed-off-by: Su Yanjun
---
v2: Also fix the same problem in creating snapshot routine.
cmds-subvolume.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/cmds-subvolume.c b/cmds-subvolume.c
index e7a884af1f5d..5a446c1ae2b4 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;
}
--
2.18.0
