btrfs-progs: add getopt stubs where needed

Commands that do not take any options do not use getopt, which means the
standard option separator "--" does not work. Update all command
handlers that need it, argv needs to be referenced using the optind that
is correctly pointed after the separator.

Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 12 insertions, 2 deletions

diff --git a/cmds-quota.c b/cmds-quota.c
index 34b8dacf..568482fc 100644
--- a/cmds-quota.c
+++ b/cmds-quota.c
@@ -70,7 +70,12 @@ static const char * const cmd_quota_enable_usage[] = {
 
 static int cmd_quota_enable(int argc, char **argv)
 {
-	int ret = quota_ctl(BTRFS_QUOTA_CTL_ENABLE, argc, argv);
+	int ret;
+
+	clean_args_no_options(argc, argv, cmd_quota_enable_usage);
+
+	ret = quota_ctl(BTRFS_QUOTA_CTL_ENABLE, argc, argv);
+
 	if (ret < 0)
 		usage(cmd_quota_enable_usage);
 	return ret;
@@ -84,7 +89,12 @@ static const char * const cmd_quota_disable_usage[] = {
 
 static int cmd_quota_disable(int argc, char **argv)
 {
-	int ret = quota_ctl(BTRFS_QUOTA_CTL_DISABLE, argc, argv);
+	int ret;
+
+	clean_args_no_options(argc, argv, cmd_quota_disable_usage);
+
+	ret = quota_ctl(BTRFS_QUOTA_CTL_DISABLE, argc, argv);
+
 	if (ret < 0)
 		usage(cmd_quota_disable_usage);
 	return ret;