src/util.c

   1 /*
   2    Various non-library utilities
   3
   4    Copyright (C) 2003, 2004, 2005, 2006, 2007, 2011
   5    The Free Software Foundation, Inc.
   6
   7    Written by:
   8    Adam Byrtek, 2003
   9
  10    This file is part of the Midnight Commander.
  11
  12    The Midnight Commander is free software: you can redistribute it
  13    and/or modify it under the terms of the GNU General Public License as
  14    published by the Free Software Foundation, either version 3 of the License,
  15    or (at your option) any later version.
  16
  17    The Midnight Commander is distributed in the hope that it will be useful,
  18    but WITHOUT ANY WARRANTY; without even the implied warranty of
  19    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20    GNU General Public License for more details.
  21
  22    You should have received a copy of the GNU General Public License
  23    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  24  */
  25
  26 #include <config.h>
  27
  28 #include "lib/global.h"
  29 #include "lib/util.h"
  30
  31 #include "src/filemanager/file.h"
  32 #include "src/filemanager/filegui.h"
  33
  34 #include "util.h"
  35
  36 /*** global variables ****************************************************************************/
  37
  38 /*** file scope macro definitions ****************************************************************/
  39
  40 /*** file scope type declarations ****************************************************************/
  41
  42 /*** file scope variables ************************************************************************/
  43
  44 /*** file scope functions ************************************************************************/
  45 /* --------------------------------------------------------------------------------------------- */
  46
  47 /* --------------------------------------------------------------------------------------------- */
  48 /*** public functions ****************************************************************************/
  49 /* --------------------------------------------------------------------------------------------- */
  50
  51 int
  52 check_for_default (const char *default_file, const char *file)
  53 {
  54     if (!exist_file (file))
  55     {
  56         FileOpContext *ctx;
  57         FileOpTotalContext *tctx;
  58
  59         if (!exist_file (default_file))
  60             return -1;
  61
  62         ctx = file_op_context_new (OP_COPY);
  63         tctx = file_op_total_context_new ();
  64         file_op_context_create_ui (ctx, 0, FALSE);
  65         copy_file_file (tctx, ctx, default_file, file);
  66         file_op_total_context_destroy (tctx);
  67         file_op_context_destroy (ctx);
  68     }
  69
  70     return 0;
  71 }
  72
  73 /* --------------------------------------------------------------------------------------------- */