(list_dumpdir): Minor fixes.

diff --git a/src/incremen.c b/src/incremen.c
index c68a88b48e83389359b57eb3cbbccefb19b0a3a9..c412290a7abd5bed784c9c936f91f923ce2d6ff9 100644 (file)
--- a/src/incremen.c
+++ b/src/incremen.c
@@ -1,7 +1,7 @@
 /* GNU dump extensions to tar.
 
    Copyright (C) 1988, 1992, 1993, 1994, 1996, 1997, 1999, 2000, 2001,
-   2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+   2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
@@ -578,7 +578,7 @@ rename_handler (void *data, void *proc_data)
     {
       struct directory *prev, *p;
 
-      /* Detect eventual cycles and clear DIRF_RENAMED flag, so this entries
+      /* Detect eventual cycles and clear DIRF_RENAMED flag, so these entries
         are ignored when hit by this function next time.
         If the chain forms a cycle, prev points to the entry DIR is renamed
         from. In this case it still retains DIRF_RENAMED flag, which will be
@@ -1437,6 +1437,7 @@ purge_directory (char const *directory_name)
 void
 list_dumpdir (char *buffer, size_t size)
 {
+  int state = 0;
   while (size)
     {
       switch (*buffer)
@@ -1447,7 +1448,12 @@ list_dumpdir (char *buffer, size_t size)
        case 'R':
        case 'T':
        case 'X':
-         fprintf (stdlis, "%c ", *buffer);
+         fprintf (stdlis, "%c", *buffer);
+         if (state == 0)
+           {
+             fprintf (stdlis, " ");
+             state = 1;
+           }
          buffer++;
          size--;
          break;
@@ -1456,6 +1462,7 @@ list_dumpdir (char *buffer, size_t size)
          fputc ('\n', stdlis);
          buffer++;
          size--;
+         state = 0;
          break;
 
        default: