X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Ftar.c;h=5a4ed60ee6090d1529ad73fe38daf11ee3d1dd77;hb=751b61ab25ddc03510a695d55a916943aea2f6f0;hp=c3c2459d99ad61caff46bb4fe92871f2f7c4238e;hpb=26538c9bfc5fd726d625bef5fa3f08212d50173a;p=chaz%2Ftar

diff --git a/src/tar.c b/src/tar.c
index c3c2459..5a4ed60 100644
--- a/src/tar.c
+++ b/src/tar.c
@@ -337,6 +337,7 @@ enum
   SELINUX_CONTEXT_OPTION,
   SHOW_DEFAULTS_OPTION,
   SHOW_OMITTED_DIRS_OPTION,
+  SHOW_SNAPSHOT_FIELD_RANGES_OPTION,
   SHOW_TRANSFORMED_NAMES_OPTION,
   SKIP_OLD_FILES_OPTION,
   SPARSE_VERSION_OPTION,
@@ -805,6 +806,8 @@ static struct argp_option options[] = {
   {"confirmation", 0, 0, OPTION_ALIAS, NULL, GRID+1 },
   {"show-defaults", SHOW_DEFAULTS_OPTION, 0, 0,
    N_("show tar defaults"), GRID+1 },
+  {"show-snapshot-field-ranges", SHOW_SNAPSHOT_FIELD_RANGES_OPTION, 0, 0,
+   N_("show valid ranges for snapshot-file fields"), GRID+1 },
   {"show-omitted-dirs", SHOW_OMITTED_DIRS_OPTION, 0, 0,
    N_("when listing or extracting, list each directory that does not match search criteria"), GRID+1 },
   {"show-transformed-names", SHOW_TRANSFORMED_NAMES_OPTION, 0, 0,
@@ -1949,6 +1952,11 @@ parse_opt (int key, char *arg, struct argp_state *state)
 	exit (0);
       }
 
+    case SHOW_SNAPSHOT_FIELD_RANGES_OPTION:
+      show_snapshot_field_ranges ();
+      close_stdout ();
+      exit (0);
+
     case STRIP_COMPONENTS_OPTION:
       {
 	uintmax_t u;
@@ -2633,7 +2641,7 @@ main (int argc, char **argv)
     {
     case UNKNOWN_SUBCOMMAND:
       USAGE_ERROR ((0, 0,
-		    _("You must specify one of the '-Acdtrux' or '--test-label'  options")));
+		    _("You must specify one of the '-Acdtrux', '--delete' or '--test-label' options")));
 
     case CAT_SUBCOMMAND:
     case UPDATE_SUBCOMMAND: