2 * Copyright (c) 1988 The Regents of the University of California.
5 * Redistribution and use in source and binary forms are permitted
6 * provided that the above copyright notice and this paragraph are
7 * duplicated in all such forms and that any documentation,
8 * advertising materials, and other materials related to such
9 * distribution and use acknowledge that the software was developed
10 * by the University of California, Berkeley. The name of the
11 * University may not be used to endorse or promote products derived
12 * from this software without specific prior written permission.
13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
15 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
18 #include <afsconfig.h>
19 #include <afs/param.h>
24 #include <sys/types.h>
31 #define L_SET SEEK_SET
38 #define UTMPFILE "/etc/utmp"
40 #define WTMPFILE "/etc/wtmp"
42 #define WTMPFILE "/usr/adm/wtmp"
54 if (tty > 0 && (fd = open(UTMPFILE, O_WRONLY, 0)) >= 0) {
55 (void)lseek(fd, (long)(tty * sizeof(struct utmp)), L_SET);
56 (void)write(fd, (char *)ut, sizeof(struct utmp));
59 if ((fd = open(WTMPFILE, O_WRONLY | O_APPEND, 0)) >= 0) {
60 (void)write(fd, (char *)ut, sizeof(struct utmp));