contrib/cpio/defer.c

   1 /* defer.c - handle "defered" links in newc and crc archives
   2    Copyright (C) 1993 Free Software Foundation, Inc.
   3
   4    This program is free software; you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation; either version 2, or (at your option)
   7    any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program; if not, write to the Free Software
  16    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  17
  18 #include <stdio.h>
  19 #include <sys/types.h>
  20 #include "system.h"
  21 #include "cpiohdr.h"
  22 #include "extern.h"
  23 #include "defer.h"
  24
  25 struct deferment *
  26 create_deferment (file_hdr)
  27   struct new_cpio_header *file_hdr;
  28 {
  29   struct deferment *d;
  30   d = (struct deferment *) xmalloc (sizeof (struct deferment) );
  31   d->header = *file_hdr;
  32   d->header.c_name = (char *) xmalloc (strlen (file_hdr->c_name) + 1);
  33   strcpy (d->header.c_name, file_hdr->c_name);
  34   return d;
  35 }
  36
  37 void
  38 free_deferment (d)
  39   struct deferment *d;
  40 {
  41   free (d->header.c_name);
  42   free (d);
  43 }