* NEWS: Remove support for mangled names.

[chaz/tar] / src / list.c

diff --git a/src/list.c b/src/list.c
index 19666e998637755c5df57e2e79c125791eaa77bd..4bf302e6d629fbc57726ea9ac071483c009ad3a5 100644 (file)
--- a/src/list.c
+++ b/src/list.c
@@ -107,7 +107,6 @@ read_and (void (*do_something) (void))
                {
                case GNUTYPE_VOLHDR:
                case GNUTYPE_MULTIVOL:
-               case GNUTYPE_NAMES:
                  break;
 
                case DIRTYPE:
@@ -467,6 +466,21 @@ read_header (bool raw_extended_headers)
   return read_header_primitive (raw_extended_headers, &current_stat_info);
 }
 
+static char *
+decode_xform (char *file_name)
+{
+  file_name = safer_name_suffix (file_name, false, absolute_names_option);
+  if (strip_name_components)
+    {
+      size_t prefix_len = stripped_prefix_len (file_name,
+                                              strip_name_components);
+      if (prefix_len == (size_t) -1)
+       prefix_len = strlen (file_name);
+      file_name += prefix_len;
+    }
+  return file_name;
+}
+
 #define ISOCTAL(c) ((c)>='0'&&(c)<='7')
 
 /* Decode things from a file HEADER block into STAT_INFO, also setting
@@ -584,6 +598,8 @@ decode_header (union block *header, struct tar_stat_info *stat_info,
           || stat_info->dumpdir)
        stat_info->is_dumpdir = true;
     }
+
+  transform_name_fp (&stat_info->file_name, decode_xform);
 }
 
 /* Convert buffer at WHERE0 of size DIGS from external format to
@@ -980,7 +996,7 @@ print_header (struct tar_stat_info *st, off_t block_ordinal)
   char modes[11];
   char const *time_stamp;
   int time_stamp_len;
-  char *temp_name = st->orig_file_name ? st->orig_file_name : st->file_name;
+  char *temp_name;
 
   /* These hold formatted ints.  */
   char uform[UINTMAX_STRSIZE_BOUND], gform[UINTMAX_STRSIZE_BOUND];
@@ -994,21 +1010,8 @@ print_header (struct tar_stat_info *st, off_t block_ordinal)
   if (test_label_option && current_header->header.typeflag != GNUTYPE_VOLHDR)
     return;
 
-  if (show_stored_names_option)
-    {
-      switch (subcommand_option)
-       {
-       case CAT_SUBCOMMAND:
-       case UPDATE_SUBCOMMAND:
-       case APPEND_SUBCOMMAND:
-       case CREATE_SUBCOMMAND:
-         temp_name = st->file_name ? st->file_name : st->orig_file_name;
-         break;
-
-       default:
-         temp_name = st->orig_file_name ? st->orig_file_name : st->file_name;
-       }
-    }
+  if (show_transformed_names_option)
+    temp_name = st->file_name ? st->file_name : st->orig_file_name;
   else
     temp_name = st->orig_file_name ? st->orig_file_name : st->file_name;
 
@@ -1043,10 +1046,6 @@ print_header (struct tar_stat_info *st, off_t block_ordinal)
          modes[0] = 'M';
          break;
 
-       case GNUTYPE_NAMES:
-         modes[0] = 'N';
-         break;
-
        case GNUTYPE_LONGNAME:
        case GNUTYPE_LONGLINK:
          modes[0] = 'L';
@@ -1230,10 +1229,6 @@ print_header (struct tar_stat_info *st, off_t block_ordinal)
                   uintbuf));
          fprintf (stdlis, _("--Continued at byte %s--\n"), size);
          break;
-
-       case GNUTYPE_NAMES:
-         fprintf (stdlis, _("--Mangled file names--\n"));
-         break;
        }
     }
   fflush (stdlis);