projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 05862919 | 1 | #ifndef lint |
| 7ca7c81c | 2 | static char sccsid[] = "@(#)log.c 4.6 (Berkeley) %G%"; |
| 05862919 | 3 | #endif |
| c65b7b88 | 4 | |
| 05862919 SL |
5 | #include "tip.h" |
| 6 | ||
| 7 | static FILE *flog = NULL; | |
| c65b7b88 BJ |
8 | |
| 9 | /* | |
| 10 | * Log file maintenance routines | |
| 11 | */ | |
| 12 | ||
| 13 | logent(group, num, acu, message) | |
| d8feebc2 | 14 | char *group, *num, *acu, *message; |
| c65b7b88 BJ |
15 | { |
| 16 | char *user, *timestamp; | |
| 17 | struct passwd *pwd; | |
| 18 | long t; | |
| 19 | ||
| 20 | if (flog == NULL) | |
| 21 | return; | |
| 05862919 SL |
22 | if (flock(fileno(flog), LOCK_EX) < 0) { |
| 23 | perror("tip: flock"); | |
| c65b7b88 BJ |
24 | return; |
| 25 | } | |
| 26 | if ((user = getlogin()) == NOSTR) | |
| 27 | if ((pwd = getpwuid(getuid())) == NOPWD) | |
| 28 | user = "???"; | |
| 29 | else | |
| 30 | user = pwd->pw_name; | |
| 31 | t = time(0); | |
| 32 | timestamp = ctime(&t); | |
| 33 | timestamp[24] = '\0'; | |
| 34 | fprintf(flog, "%s (%s) <%s, %s, %s> %s\n", | |
| 35 | user, timestamp, group, | |
| 36 | #ifdef PRISTINE | |
| 37 | "", | |
| 38 | #else | |
| 39 | num, | |
| 40 | #endif | |
| 41 | acu, message); | |
| 42 | fflush(flog); | |
| 05862919 | 43 | (void) flock(fileno(flog), LOCK_UN); |
| c65b7b88 BJ |
44 | } |
| 45 | ||
| 46 | loginit() | |
| 47 | { | |
| 05862919 | 48 | |
| 7ca7c81c | 49 | #ifdef ACULOG |
| 05862919 SL |
50 | flog = fopen(value(LOG), "a"); |
| 51 | if (flog == NULL) | |
| c65b7b88 | 52 | fprintf(stderr, "can't open log file\r\n"); |
| c65b7b88 | 53 | #endif |
| 7ca7c81c | 54 | } |