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>
35 #define WTMPFILE "/etc/wtmp"
37 #define WTMPFILE "/usr/adm/wtmp"
42 logwtmp(line, name, host)
43 char *line, *name, *host;
49 if ((fd = open(WTMPFILE, O_WRONLY | O_APPEND, 0)) < 0)
51 if (!fstat(fd, &buf)) {
52 (void)strncpy(ut.ut_line, line, sizeof(ut.ut_line));
53 (void)strncpy(ut.ut_name, name, sizeof(ut.ut_name));
54 #if !defined(AIX) && !defined(AFS_SUN5_ENV)
55 (void)strncpy(ut.ut_host, host, sizeof(ut.ut_host));
57 (void)time(&ut.ut_time);
58 if (write(fd, (char *)&ut, sizeof(struct utmp)) !=
60 (void)ftruncate(fd, buf.st_size);