When qgroup show is called on a filesystem that does not have quotas
enabled, the error message is very unclear:
ERROR: can't perform the search - No such file or directory
ERROR: can't list qgroups: No such file or director
Remove the error from low level helper and let the command handler
decide what to print.
Signed-off-by: David Sterba <dsterba@suse.com>
qgroupid);
}
ret = btrfs_show_qgroups(fd, filter_set, comparer_set);
- close_file_or_dir(fd, dirstream);
- if (ret < 0)
+ if (ret == -ENOENT)
+ error("can't list qgroups: quotas not enabled");
+ else if (ret < 0)
error("can't list qgroups: %s", strerror(-ret));
+ close_file_or_dir(fd, dirstream);
out:
return !!ret;
while (1) {
ret = ioctl(fd, BTRFS_IOC_TREE_SEARCH, &args);
- if (ret < 0) {
- error("cannot perform the search: %s",
- strerror(errno));
+ if (ret < 0)
return -errno;
- }
+
/* the ioctl returns the number of item it found in nr_items */
if (sk->nr_items == 0)
break;