1 /*
2 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
3 * Use is subject to license terms.
4 */
5
6 /*
7 * Copyright (c) 1983 Regents of the University of California.
8 * All rights reserved. The Berkeley software License Agreement
9 * specifies the terms and conditions for redistribution.
10 */
11
12 #include "tip.h"
13
14 static FILE *flog = NULL;
15
16 /*
17 * Log file maintenance routines
18 */
19 void
logent(char * group,char * num,char * acu,char * message)20 logent(char *group, char *num, char *acu, char *message)
21 {
22 char *user, *timestamp;
23 struct passwd *pwd;
24 time_t t;
25
26 if (flog == NULL)
27 return;
28 #ifndef USG
29 if (flock(fileno(flog), LOCK_EX) < 0) {
30 perror("tip: flock");
31 return;
32 }
33 #endif
34 if ((user = getlogin()) == NOSTR)
35 if ((pwd = getpwuid(uid)) == NOPWD)
36 user = "???";
37 else
38 user = pwd->pw_name;
39 t = time(0);
40 timestamp = ctime(&t);
41 timestamp[24] = '\0';
42 (void) fprintf(flog, "%s (%s) <%s, %s, %s> %s\n",
43 user, timestamp, group,
44 #ifdef PRISTINE
45 "",
46 #else
47 num,
48 #endif
49 acu, message);
50 (void) fflush(flog);
51 #ifndef USG
52 (void) flock(fileno(flog), LOCK_UN);
53 #endif
54 }
55
56 void
loginit(void)57 loginit(void)
58 {
59
60 #ifdef ACULOG
61 flog = fopen(value(LOG), "a");
62 if (flog == NULL)
63 (void) fprintf(stderr, "tip: can't open log file %s\r\n",
64 value(LOG));
65 #endif
66 }
67