2 * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC")
3 * Copyright (C) 2001 Internet Software Consortium.
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
10 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
11 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
12 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
13 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
14 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
15 * PERFORMANCE OF THIS SOFTWARE.
18 /* $Id: os.c,v 1.6.18.2 2005/04/29 00:15:41 marka Exp $ */
28 #include <sys/types.h>
35 set_user(FILE *fd, const char *user) {
43 return (fchown(fileno(fd), pw->pw_uid, -1));
47 safe_create(const char *filename) {
53 if (stat(filename, &sb) == -1) {
56 flags = O_WRONLY | O_CREAT | O_EXCL;
57 } else if ((sb.st_mode & S_IFREG) == 0) {
61 flags = O_WRONLY | O_TRUNC;
63 fd = open(filename, flags, S_IRUSR | S_IWUSR);