btrfs-progs: qgroup: change the value of sort option

The value of sort option ('S') is not used for option letter.
Therefore, I'll change the single letter to non-character.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
master
Tsutomu Itoh 2016-12-15 13:30:55 +09:00 committed by David Sterba
parent bd1ac1fb1d
commit 6f7c540d77
1 changed files with 4 additions and 3 deletions

View File

@ -312,10 +312,11 @@ static int cmd_qgroup_show(int argc, char **argv)
while (1) {
int c;
enum {
GETOPT_VAL_SYNC = 256
GETOPT_VAL_SORT = 256,
GETOPT_VAL_SYNC
};
static const struct option long_options[] = {
{"sort", required_argument, NULL, 'S'},
{"sort", required_argument, NULL, GETOPT_VAL_SORT},
{"sync", no_argument, NULL, GETOPT_VAL_SYNC},
{ NULL, 0, NULL, 0 }
};
@ -346,7 +347,7 @@ static int cmd_qgroup_show(int argc, char **argv)
case 'f':
filter_flag |= 0x2;
break;
case 'S':
case GETOPT_VAL_SORT:
ret = btrfs_qgroup_parse_sort_string(optarg,
&comparer_set);
if (ret)