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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> |
12 | #include <sys/file.h> | |
13 | #include <zephyr/zephyr.h> | |
b1a67c82 | 14 | #include <sms_app.h> |
96d806a4 | 15 | |
16 | ||
96d806a4 | 17 | /* mode to create the file with */ |
18 | #define LOGFILEMODE 0644 | |
19 | ||
5a77c71e | 20 | extern char *whoami; |
21 | ||
96d806a4 | 22 | |
23 | void critical_alert(instance, msg, args) | |
24 | char *instance; /* Instance for zephyr gram */ | |
25 | char *msg; /* printf format message */ | |
26 | /* args = arguements, printf style */ | |
27 | /* This routine sends a class SMS zephyrgram of specified instance | |
28 | and logs to a special logfile the message passed to it via msg | |
923cef2a | 29 | and args in printf format. *** It expects the global variable |
30 | whoami to be defined and contain the name of the calling program. */ | |
96d806a4 | 31 | /* Note: The part of this code that process the variable arguements |
32 | was stolen from sprintf(). */ | |
33 | { | |
34 | FILE _bufstr; /* For _doprnt() */ | |
3f6b08ec | 35 | FILE *crit; /* FILE for critical log file */ |
96d806a4 | 36 | char buf[BUFSIZ]; /* Holds the formatted message */ |
37 | ||
38 | /* Put the fully formatted message into buf */ | |
39 | _bufstr._flag = _IOWRT + _IOSTRG; | |
40 | _bufstr._ptr = buf; | |
41 | _bufstr._cnt = BUFSIZ; | |
42 | _doprnt(msg, &args, &_bufstr); | |
43 | putc('\0', &_bufstr); | |
44 | ||
45 | /* Send zephyr notice */ | |
46 | send_zgram(instance, buf); | |
47 | ||
48 | /* Log message to critical file */ | |
3f6b08ec | 49 | if ((crit = fopen(CRITERRLOG, "a")) != (FILE *)NULL) |
96d806a4 | 50 | { |
3f6b08ec | 51 | long t; |
52 | char *time_s; | |
53 | ||
54 | time(&t); | |
55 | time_s = ctime(&t) + 4; | |
56 | time_s[strlen(time_s)-6] = '\0'; | |
57 | ||
58 | fprintf(crit, "%s <%d> %s\n", time_s, getpid(), buf); | |
59 | fclose(crit); | |
96d806a4 | 60 | } |
923cef2a | 61 | |
62 | com_err(whoami, 0, buf); | |
96d806a4 | 63 | } |
64 | ||
65 | ||
66 | ||
67 | /* Sends a zephyrgram of class "SMS", instance as a parameter. Ignores | |
68 | * errors while sending message. | |
69 | */ | |
70 | ||
71 | send_zgram(inst, msg) | |
72 | char *inst; | |
73 | char *msg; | |
74 | { | |
75 | ZNotice_t znotice; | |
76 | ||
77 | bzero (&znotice, sizeof (znotice)); | |
78 | znotice.z_kind = UNSAFE; | |
79 | znotice.z_class = "SMS"; | |
80 | znotice.z_class_inst = inst; | |
81 | znotice.z_default_format = "SMS $instance:\n $message\n"; | |
82 | (void) ZInitialize (); | |
83 | znotice.z_message = msg; | |
84 | znotice.z_message_len = strlen(msg) + 1; | |
85 | znotice.z_opcode = ""; | |
86 | znotice.z_recipient = ""; | |
87 | ZSendNotice(&znotice, ZNOAUTH); | |
88 | } |