* University of Maryland at College Park
*/
/*
- * $Id: selfcheck.c,v 1.40.2.3.4.4.2.22.2.2 2004/08/12 12:30:53 martinea Exp $
+ * $Id: selfcheck.c,v 1.40.2.3.4.4.2.22.2.3 2005/09/20 21:31:52 jrjackson Exp $
*
* do self-check and send back any error messages
*/
char *err_extra = NULL;
char *s, *fp;
int ch;
- int fd;
unsigned long malloc_hist_1, malloc_size_1;
unsigned long malloc_hist_2, malloc_size_2;
option_t *options;
/* initialize */
- for(fd = 3; fd < FD_SETSIZE; fd++) {
- /*
- * Make sure nobody spoofs us with a lot of extra open files
- * that would cause an open we do to get a very high file
- * descriptor, which in turn might be used as an index into
- * an array (e.g. an fd_set).
- */
- close(fd);
- }
-
+ safe_fd(-1, 0);
safe_cd();
set_pname("selfcheck");