Fix Solaris bug where chmod fails if we don't have PRIV_SYS_LINKDIR

[chaz/tar] / src / delete.c

diff --git a/src/delete.c b/src/delete.c
index a98694175aa4888deeff50a8b6699620db6edde3..d59a857f5f9b663adfbdab89f39eba048e7edf80 100644 (file)
--- a/src/delete.c
+++ b/src/delete.c
@@ -1,11 +1,11 @@
 /* Delete entries from a tar archive.
 
 /* Delete entries from a tar archive.
 

-   Copyright (C) 1988, 1992, 1994, 1996, 1997, 2000, 2001, 2003 Free
-   Software Foundation, Inc.
+   Copyright (C) 1988, 1992, 1994, 1996, 1997, 2000, 2001, 2003, 2004,
+   2005, 2006 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
 
    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

-   Free Software Foundation; either version 2, or (at your option) any later
+   Free Software Foundation; either version 3, or (at your option) any later

    version.
 
    This program is distributed in the hope that it will be useful, but
    version.
 
    This program is distributed in the hope that it will be useful, but


@@ -15,9 +15,10 @@
 
    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,
 
    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,

-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */

 
 #include <system.h>
 
 #include <system.h>

+#include <system-ioctl.h>

 
 #include "common.h"
 #include <rmt.h>
 
 #include "common.h"
 #include <rmt.h>


@@ -33,12 +34,12 @@ extern union block *record_end;
 extern union block *current_block;
 extern union block *recent_long_name;
 extern union block *recent_long_link;
 extern union block *current_block;
 extern union block *recent_long_name;
 extern union block *recent_long_link;

-extern off_t records_read; 
+extern off_t records_read;

 extern off_t records_written;
 
 /* The number of records skipped at the start of the archive, when
    passing over members that are not deleted.  */
 extern off_t records_written;
 
 /* The number of records skipped at the start of the archive, when
    passing over members that are not deleted.  */

-static off_t records_skipped;
+off_t records_skipped;

 
 /* Move archive descriptor by COUNT records worth.  If COUNT is
    positive we move forward, else we move negative.  If it's a tape,
 
 /* Move archive descriptor by COUNT records worth.  If COUNT is
    positive we move forward, else we move negative.  If it's a tape,


@@ -184,7 +185,7 @@ delete_archive_members (void)
              skip_member ();
              break;
            }
              skip_member ();
              break;
            }

-         
+

          /* Fall through.  */
        case HEADER_SUCCESS_EXTENDED:
          logical_status = status;
          /* Fall through.  */
        case HEADER_SUCCESS_EXTENDED:
          logical_status = status;


@@ -261,9 +262,9 @@ delete_archive_members (void)
          if (current_block == record_end)
            flush_archive ();
          status = read_header (false);
          if (current_block == record_end)
            flush_archive ();
          status = read_header (false);

-         
+

          xheader_decode (&current_stat_info);
          xheader_decode (&current_stat_info);

-         
+

          if (status == HEADER_ZERO_BLOCK && ignore_zeros_option)
            {
              set_next_block_after (current_header);
          if (status == HEADER_ZERO_BLOCK && ignore_zeros_option)
            {
              set_next_block_after (current_header);


@@ -293,7 +294,7 @@ delete_archive_members (void)
                  set_next_block_after (current_header);
                  blocks_to_skip = (current_stat_info.stat.st_size
                                    + BLOCKSIZE - 1) / BLOCKSIZE;
                  set_next_block_after (current_header);
                  blocks_to_skip = (current_stat_info.stat.st_size
                                    + BLOCKSIZE - 1) / BLOCKSIZE;

-
+                 

                  while (record_end - current_block <= blocks_to_skip)
                    {
                      blocks_to_skip -= (record_end - current_block);
                  while (record_end - current_block <= blocks_to_skip)
                    {
                      blocks_to_skip -= (record_end - current_block);


@@ -306,10 +307,10 @@ delete_archive_members (void)
            }
          /* Copy header.  */
 
            }
          /* Copy header.  */
 

-         if (extended_header.size)
+         if (current_stat_info.xhdr.size)

            {
            {

-             write_recent_bytes (extended_header.buffer,
-                                 extended_header.size);
+             write_recent_bytes (current_stat_info.xhdr.buffer,
+                                 current_stat_info.xhdr.size);

            }
          else
            {
            }
          else
            {