X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=src%2Fcompare.c;h=185a61a35ef78b33c86b5f9e19090560f8703fc9;hb=d88b2a613f4b1a5554e8c34c8f75b91abff5f0e9;hp=273269a140916af81a9e2c0515bace0658e254fb;hpb=1e1fc0336bea2f273b8c6fdb376735ce13887899;p=chaz%2Ftar

diff --git a/src/compare.c b/src/compare.c
index 273269a..185a61a 100644
--- a/src/compare.c
+++ b/src/compare.c
@@ -359,31 +359,47 @@ dumpdir_cmp (const char *a, const char *b)
 }
 
 static void
-diff_dumpdir (void)
+diff_dumpdir (struct tar_stat_info *dir)
 {
   const char *dumpdir_buffer;
   dev_t dev = 0;
   struct stat stat_data;
 
-  if (deref_stat (current_stat_info.file_name, &stat_data) != 0)
+  if (deref_stat (dir->file_name, &stat_data) != 0)
     {
       if (errno == ENOENT)
-	stat_warn (current_stat_info.file_name);
+	stat_warn (dir->file_name);
       else
-	stat_error (current_stat_info.file_name);
+	stat_error (dir->file_name);
     }
   else
     dev = stat_data.st_dev;
 
-  dumpdir_buffer = directory_contents (scan_directory (&current_stat_info));
+  if (dir->fd == 0)
+    {
+      void (*diag) (char const *) = NULL;
+      int fd = subfile_open (dir->parent, dir->orig_file_name, open_read_flags);
+      if (fd < 0)
+	diag = open_diag;
+      else if (fstat (fd, &dir->stat))
+	diag = stat_diag;
+      else
+	dir->fd = fd;
+      if (diag)
+	{
+	  file_removed_diag (dir->orig_file_name, false, diag);
+	  return;
+	}
+    }      
+  dumpdir_buffer = directory_contents (scan_directory (dir));
 
   if (dumpdir_buffer)
     {
-      if (dumpdir_cmp (current_stat_info.dumpdir, dumpdir_buffer))
-	report_difference (&current_stat_info, _("Contents differ"));
+      if (dumpdir_cmp (dir->dumpdir, dumpdir_buffer))
+	report_difference (dir, _("Contents differ"));
     }
   else
-    read_and_process (&current_stat_info, process_noop);
+    read_and_process (dir, process_noop);
 }
 
 static void
@@ -446,7 +462,7 @@ diff_multivol (void)
 void
 diff_archive (void)
 {
-
+  
   set_next_block_after (current_header);
 
   /* Print the block from current_header and current_stat_info.  */
@@ -498,7 +514,7 @@ diff_archive (void)
     case GNUTYPE_DUMPDIR:
     case DIRTYPE:
       if (is_dumpdir (&current_stat_info))
-	diff_dumpdir ();
+	diff_dumpdir (&current_stat_info);
       diff_dir ();
       break;
 
@@ -530,6 +546,8 @@ verify_volume (void)
     WARN((0, 0,
 	  _("Verification may fail to locate original files.")));
 
+  clear_directory_table ();
+  
   if (!diff_buffer)
     diff_init ();