box/coreutils/libcoreutils/cp_mv_stat.c

   1 /* vi: set sw=4 ts=4: */
   2 /*
   3  * coreutils utility routine
   4  *
   5  * Copyright (C) 2003  Manuel Novoa III  <mjn3@codepoet.org>
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  15  * General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  20  *
  21  */
  22
  23 #include "libbb.h"
  24 #include "coreutils.h"
  25
  26 int cp_mv_stat2(const char *fn, struct stat *fn_stat, stat_func sf)
  27 {
  28         if (sf(fn, fn_stat) < 0) {
  29                 if (errno != ENOENT) {
  30                         bb_perror_msg("cannot stat '%s'", fn);
  31                         return -1;
  32                 }
  33                 return 0;
  34         } else if (S_ISDIR(fn_stat->st_mode)) {
  35                 return 3;
  36         }
  37         return 1;
  38 }
  39
  40 int cp_mv_stat(const char *fn, struct stat *fn_stat)
  41 {
  42         return cp_mv_stat2(fn, fn_stat, stat);
  43 }