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Commit | Line | Data |
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96d806a4 | 1 | /* $Header$ |
2 | * | |
3 | * Log and send a zephyrgram about any critical errors. | |
babbc197 | 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>. | |
96d806a4 | 8 | */ |
9 | ||
babbc197 | 10 | #include <mit-copyright.h> |
96d806a4 | 11 | #include <stdio.h> |
24582af9 | 12 | #include <sys/types.h> |
96d806a4 | 13 | #include <sys/file.h> |
8defc06b | 14 | #include <moira_site.h> |
2f4a1cd0 | 15 | #ifdef ZEPHYR |
96d806a4 | 16 | #include <zephyr/zephyr.h> |
2f4a1cd0 | 17 | #endif |
18 | #ifdef SYSLOG | |
19 | #include <syslog.h> | |
20 | #endif | |
8fd777cf | 21 | #include <string.h> |
a43ce477 | 22 | #include <time.h> |
23 | #include <com_err.h> | |
96d806a4 | 24 | |
96d806a4 | 25 | /* mode to create the file with */ |
26 | #define LOGFILEMODE 0644 | |
27 | ||
5a77c71e | 28 | extern char *whoami; |
29 | ||
96d806a4 | 30 | |
8defc06b | 31 | /* This routine sends a class MOIRA zephyrgram of specified instance |
955e02e2 | 32 | * and logs to a special logfile the message passed to it via msg |
33 | * and args in printf format. *** It expects the global variable | |
34 | * whoami to be defined and contain the name of the calling program. | |
35 | * It's a kludge that it takes a max of 8 arguments in a way that | |
36 | * isn't necessarily portable, but varargs doesn't work here and we | |
a43ce477 | 37 | * don't necessarily have vsprintf(). |
955e02e2 | 38 | */ |
39 | ||
40 | void critical_alert(instance, msg, arg1, arg2, arg3, arg4, | |
41 | arg5, arg6, arg7, arg8) | |
96d806a4 | 42 | char *instance; /* Instance for zephyr gram */ |
43 | char *msg; /* printf format message */ | |
955e02e2 | 44 | char *arg1, *arg2, *arg3, *arg4, *arg5, *arg6, *arg7, *arg8; |
96d806a4 | 45 | { |
3f6b08ec | 46 | FILE *crit; /* FILE for critical log file */ |
96d806a4 | 47 | char buf[BUFSIZ]; /* Holds the formatted message */ |
48 | ||
955e02e2 | 49 | sprintf(buf, msg, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8); |
96d806a4 | 50 | |
51 | /* Send zephyr notice */ | |
52 | send_zgram(instance, buf); | |
53 | ||
54 | /* Log message to critical file */ | |
3f6b08ec | 55 | if ((crit = fopen(CRITERRLOG, "a")) != (FILE *)NULL) |
96d806a4 | 56 | { |
a43ce477 | 57 | time_t t; |
3f6b08ec | 58 | char *time_s; |
59 | ||
60 | time(&t); | |
61 | time_s = ctime(&t) + 4; | |
62 | time_s[strlen(time_s)-6] = '\0'; | |
63 | ||
64 | fprintf(crit, "%s <%d> %s\n", time_s, getpid(), buf); | |
65 | fclose(crit); | |
96d806a4 | 66 | } |
923cef2a | 67 | |
68 | com_err(whoami, 0, buf); | |
96d806a4 | 69 | } |
70 | ||
71 | ||
72 | ||
8defc06b | 73 | /* Sends a zephyrgram of class "MOIRA", instance as a parameter. Ignores |
96d806a4 | 74 | * errors while sending message. |
75 | */ | |
76 | ||
77 | send_zgram(inst, msg) | |
78 | char *inst; | |
79 | char *msg; | |
80 | { | |
2f4a1cd0 | 81 | #ifdef ZEPHYR |
96d806a4 | 82 | ZNotice_t znotice; |
83 | ||
8fd777cf | 84 | #ifdef POSIX |
85 | memset (&znotice, 0, sizeof (znotice)); | |
86 | #else | |
96d806a4 | 87 | bzero (&znotice, sizeof (znotice)); |
8fd777cf | 88 | #endif |
96d806a4 | 89 | znotice.z_kind = UNSAFE; |
8defc06b | 90 | znotice.z_class = "MOIRA"; |
96d806a4 | 91 | znotice.z_class_inst = inst; |
e8377789 | 92 | znotice.z_default_format = "MOIRA $instance on $fromhost:\n $message\n"; |
96d806a4 | 93 | (void) ZInitialize (); |
94 | znotice.z_message = msg; | |
95 | znotice.z_message_len = strlen(msg) + 1; | |
96 | znotice.z_opcode = ""; | |
97 | znotice.z_recipient = ""; | |
98 | ZSendNotice(&znotice, ZNOAUTH); | |
2f4a1cd0 | 99 | #endif |
100 | #ifdef SYSLOG | |
101 | { | |
102 | char buf[512]; | |
8defc06b | 103 | sprintf(buf, "MOIRA: %s %s", inst, msg); |
2f4a1cd0 | 104 | syslog(LOG_ERR, buf); |
105 | } | |
106 | #endif | |
96d806a4 | 107 | } |