utility.c

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/*********************************************************************
Copyright (C) 2011 Hewlett-Packard Development Company, L.P.

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
version 2 as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

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.,
51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*********************************************************************/

#include <stdio.h>
#include <sys/stat.h>
#include "utility.h"

int file_dir_existed(char *path_name)
{
  struct stat sts;
  int existed = 1; // 0: not existed, 1: existed, default existed
  if ((stat (path_name, &sts)) == -1)
  {
    //printf ("The file or dir %s doesn't exist...\n", path_name);
    existed = 0;
  }
  return existed;
}

int RemoveDir(char *dirpath)
{
  char RMcmd[MAX_LENGTH];
  int rc;
  memset(RMcmd, '\0', sizeof(RMcmd));
  snprintf(RMcmd, MAX_LENGTH-1, "rm -rf '%s'", dirpath);
  rc = system(RMcmd);
  return rc;
} /* RemoveDir() */

#if 0
int main()
{
  int result = file_dir_existed("./test-data");
  printf("result is:%d\n", result);
  return 0;
}
#endif