| | 1 | /* $Header$ |
| | 2 | * |
| | 3 | * Log and send a zephyrgram about any critical errors. |
| | 4 | * |
| | 5 | * (c) Copyright 1988 by the Massachusetts Institute of Technology. |
| | 6 | * For copying and distribution information, please see the file |
| | 7 | * <mit-copyright.h>. |
| | 8 | */ |
| | 9 | |
| | 10 | #include <mit-copyright.h> |
| | 11 | #include <stdio.h> |
| | 12 | #include <sys/file.h> |
| | 13 | #include <moira_site.h> |
| | 14 | #ifdef ZEPHYR |
| | 15 | #include <zephyr/zephyr.h> |
| | 16 | #endif |
| | 17 | #ifdef SYSLOG |
| | 18 | #include <syslog.h> |
| | 19 | #endif |
| | 20 | |
| | 21 | |
| | 22 | /* mode to create the file with */ |
| | 23 | #define LOGFILEMODE 0644 |
| | 24 | |
| | 25 | extern char *whoami; |
| | 26 | |
| | 27 | |
| | 28 | /* This routine sends a class MOIRA zephyrgram of specified instance |
| | 29 | * and logs to a special logfile the message passed to it via msg |
| | 30 | * and args in printf format. *** It expects the global variable |
| | 31 | * whoami to be defined and contain the name of the calling program. |
| | 32 | * It's a kludge that it takes a max of 8 arguments in a way that |
| | 33 | * isn't necessarily portable, but varargs doesn't work here and we |
| | 34 | * don't have vsprintf(). |
| | 35 | */ |
| | 36 | |
| | 37 | void critical_alert(instance, msg, arg1, arg2, arg3, arg4, |
| | 38 | arg5, arg6, arg7, arg8) |
| | 39 | char *instance; /* Instance for zephyr gram */ |
| | 40 | char *msg; /* printf format message */ |
| | 41 | char *arg1, *arg2, *arg3, *arg4, *arg5, *arg6, *arg7, *arg8; |
| | 42 | { |
| | 43 | FILE *crit; /* FILE for critical log file */ |
| | 44 | char buf[BUFSIZ]; /* Holds the formatted message */ |
| | 45 | |
| | 46 | sprintf(buf, msg, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8); |
| | 47 | |
| | 48 | /* Send zephyr notice */ |
| | 49 | send_zgram(instance, buf); |
| | 50 | |
| | 51 | /* Log message to critical file */ |
| | 52 | if ((crit = fopen(CRITERRLOG, "a")) != (FILE *)NULL) |
| | 53 | { |
| | 54 | long t; |
| | 55 | char *time_s; |
| | 56 | |
| | 57 | time(&t); |
| | 58 | time_s = ctime(&t) + 4; |
| | 59 | time_s[strlen(time_s)-6] = '\0'; |
| | 60 | |
| | 61 | fprintf(crit, "%s <%d> %s\n", time_s, getpid(), buf); |
| | 62 | fclose(crit); |
| | 63 | } |
| | 64 | |
| | 65 | com_err(whoami, 0, buf); |
| | 66 | } |
| | 67 | |
| | 68 | |
| | 69 | |
| | 70 | /* Sends a zephyrgram of class "MOIRA", instance as a parameter. Ignores |
| | 71 | * errors while sending message. |
| | 72 | */ |
| | 73 | |
| | 74 | send_zgram(inst, msg) |
| | 75 | char *inst; |
| | 76 | char *msg; |
| | 77 | { |
| | 78 | #ifdef ZEPHYR |
| | 79 | ZNotice_t znotice; |
| | 80 | |
| | 81 | bzero (&znotice, sizeof (znotice)); |
| | 82 | znotice.z_kind = UNSAFE; |
| | 83 | znotice.z_class = "MOIRA"; |
| | 84 | znotice.z_class_inst = inst; |
| | 85 | znotice.z_default_format = "MOIRA $instance on $fromhost:\n $message\n"; |
| | 86 | (void) ZInitialize (); |
| | 87 | znotice.z_message = msg; |
| | 88 | znotice.z_message_len = strlen(msg) + 1; |
| | 89 | znotice.z_opcode = ""; |
| | 90 | znotice.z_recipient = ""; |
| | 91 | ZSendNotice(&znotice, ZNOAUTH); |
| | 92 | #endif |
| | 93 | #ifdef SYSLOG |
| | 94 | { |
| | 95 | char buf[512]; |
| | 96 | sprintf(buf, "MOIRA: %s %s", inst, msg); |
| | 97 | syslog(LOG_ERR, buf); |
| | 98 | } |
| | 99 | #endif |
| | 100 | } |
andersk / moira.git / blame_incremental