cmd_device: add missing short options to usage

[bcachefs-tools-debian] / cmd_device.c

diff --git a/cmd_device.c b/cmd_device.c
index 5628faec619128fdc2c32bd5052b5e73499f1a20..6ecd0e607e3a1b3c467a43bb15188d567832d22e 100644 (file)
--- a/cmd_device.c
+++ b/cmd_device.c
@@ -25,9 +25,9 @@ static void device_add_usage(void)
             "Usage: bcachefs device add [OPTION]... filesystem device\n"
             "\n"
             "Options:\n"
-            "      --fs_size=size          Size of filesystem on device\n"
-            "      --bucket=size           Bucket size\n"
-            "      --discard               Enable discards\n"
+            "  -S, --fs_size=size          Size of filesystem on device\n"
+            "  -B, --bucket=size           Bucket size\n"
+            "  -D, --discard               Enable discards\n"
             "  -t, --tier=#                Higher tier (e.g. 1) indicates slower devices\n"
             "  -f, --force                 Use device even if it appears to already be formatted\n"
             "  -h, --help                  Display this help and exit\n"
@@ -41,8 +41,9 @@ int cmd_device_add(int argc, char *argv[])
                { "fs_size",            required_argument,      NULL, 'S' },
                { "bucket",             required_argument,      NULL, 'B' },
                { "discard",            no_argument,            NULL, 'D' },
-               { "tier",               required_argument,      NULL, 't' },
+               { "group",              required_argument,      NULL, 'g' },
                { "force",              no_argument,            NULL, 'f' },
+               { "help",               no_argument,            NULL, 'h' },
                { NULL }
        };
        struct format_opts format_opts  = format_opts_default();
@@ -66,10 +67,8 @@ int cmd_device_add(int argc, char *argv[])
                case 'D':
                        dev_opts.discard = true;
                        break;
-               case 't':
-                       if (kstrtouint(optarg, 10, &dev_opts.tier) ||
-                           dev_opts.tier >= BCH_TIER_MAX)
-                               die("invalid tier");
+               case 'g':
+                       dev_opts.group = strdup(optarg);
                        break;
                case 'f':
                        force = true;
@@ -118,7 +117,7 @@ static void device_remove_usage(void)
             "Options:\n"
             "  -f, --force                 Force removal, even if some data\n"
             "                              couldn't be migrated\n"
-            "      --force-metadata        Force removal, even if some metadata\n"
+            "  -F, --force-metadata        Force removal, even if some metadata\n"
             "                              couldn't be migrated\n"
             "  -h, --help                  display this help and exit\n"
             "Report bugs to <linux-bcache@vger.kernel.org>");