/* -*- c++ -*- */
/*
- * Copyright 2003 Free Software Foundation, Inc.
+ * Copyright 2003,2010 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio 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)
+ * the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
+#include <string.h>
#ifdef MKDIR_TAKES_ONE_ARG
static char buf[1024];
FILE *fp = fopen (pathname (key), "r");
- if (fp == 0)
+ if (fp == 0) {
+ perror (pathname (key));
return 0;
+ }
memset (buf, 0, sizeof (buf));
- fread (buf, 1, sizeof (buf) - 1, fp);
+ size_t ret = fread (buf, 1, sizeof (buf) - 1, fp);
+ if(ret == 0) {
+ if(ferror(fp) != 0) {
+ perror (pathname (key));
+ fclose (fp);
+ return 0;
+ }
+ }
fclose (fp);
return buf;
}
return;
}
- fwrite (value, 1, strlen (value), fp);
+ size_t ret = fwrite (value, 1, strlen (value), fp);
+ if(ret == 0) {
+ if(ferror(fp) != 0) {
+ perror (pathname (key));
+ fclose (fp);
+ return;
+ }
+ }
fclose (fp);
};