| | 1 | /* |
| | 2 | * $Source$ |
| | 3 | * $Author$ |
| | 4 | * $Header$ |
| | 5 | * |
| | 6 | * Copyright (C) 1987 by the Massachusetts Institute of Technology |
| | 7 | * |
| | 8 | * $Log$ |
| | 9 | * Revision 1.10 1987-08-04 01:54:47 wesommer |
| | 10 | * Changed messages. |
| | 11 | * |
| | 12 | * Revision 1.9 87/08/04 01:50:13 wesommer |
| | 13 | * Rearranged messages. |
| | 14 | * |
| | 15 | * Revision 1.8 87/07/29 16:02:48 wesommer |
| | 16 | * Use unsigned char rather than char to prevent sign extension |
| | 17 | * problem. |
| | 18 | * |
| | 19 | * Revision 1.7 87/07/14 00:39:47 wesommer |
| | 20 | * Changed interface to log_args. |
| | 21 | * |
| | 22 | * Revision 1.6 87/07/06 16:09:07 wesommer |
| | 23 | * Only print ... if the string is too long.. |
| | 24 | * |
| | 25 | * Revision 1.5 87/06/30 20:05:52 wesommer |
| | 26 | * Added range checking. |
| | 27 | * |
| | 28 | * Revision 1.4 87/06/21 16:42:19 wesommer |
| | 29 | * Performance work, rearrangement of include files. |
| | 30 | * |
| | 31 | * Revision 1.3 87/06/04 01:35:28 wesommer |
| | 32 | * Added better logging routines. |
| | 33 | * |
| | 34 | * Revision 1.2 87/06/03 16:08:07 wesommer |
| | 35 | * Fixes for lint. |
| | 36 | * |
| | 37 | * Revision 1.1 87/06/02 20:07:32 wesommer |
| | 38 | * Initial revision |
| | 39 | * |
| | 40 | */ |
| | 41 | |
| | 42 | #ifndef lint |
| | 43 | static char *rcsid_sms_util_c = "$Header$"; |
| | 44 | #endif lint |
| | 45 | |
| | 46 | #include "sms_server.h" |
| | 47 | |
| | 48 | #include <ctype.h> |
| | 49 | #include <strings.h> |
| | 50 | |
| | 51 | extern char *whoami; |
| | 52 | |
| | 53 | char * |
| | 54 | requote(buf, cp, len) |
| | 55 | char *buf; |
| | 56 | register char *cp; |
| | 57 | { |
| | 58 | register int count = 0; |
| | 59 | register unsigned char c; |
| | 60 | if (len <= 2) return buf; |
| | 61 | *buf++ = '"'; count++; len--; |
| | 62 | for(; (count < 40) && (len > 1) && (c = *cp); |
| | 63 | cp++, --len, ++count) { |
| | 64 | if (c == '\\' || c == '"') *buf++ = '\\'; |
| | 65 | if (isprint(c)) *buf++ = c; |
| | 66 | else { |
| | 67 | sprintf(buf, "\\%03o", c); |
| | 68 | buf = index(buf, '\0'); |
| | 69 | } |
| | 70 | } |
| | 71 | if (len > 1) { *buf++ = '"'; count++; len--; } |
| | 72 | if (len > 3 && count >= 40) { |
| | 73 | *buf++ = '.'; count++; len--; |
| | 74 | *buf++ = '.'; count++; len--; |
| | 75 | *buf++ = '.'; count++; len--; |
| | 76 | } |
| | 77 | if (len > 1) *buf = '\0'; |
| | 78 | return buf; |
| | 79 | } |
| | 80 | |
| | 81 | log_args(tag, argc, argv) |
| | 82 | char *tag; |
| | 83 | int argc; |
| | 84 | char **argv; |
| | 85 | { |
| | 86 | char buf[BUFSIZ]; |
| | 87 | register int i; |
| | 88 | register char *bp = buf; |
| | 89 | |
| | 90 | i = strlen(tag); |
| | 91 | bcopy(tag, bp, i+1); |
| | 92 | bp += i; |
| | 93 | *bp++ =':'; |
| | 94 | *bp++ =' '; |
| | 95 | |
| | 96 | for (i = 0; i < argc && ((buf - bp) + 1024) > 2; i++) { |
| | 97 | if (i != 0) { |
| | 98 | *bp++ = ','; |
| | 99 | *bp++ = ' '; |
| | 100 | } |
| | 101 | bp = requote(bp, argv[i], (buf - bp) + 1024); |
| | 102 | } |
| | 103 | *bp = '\0'; |
| | 104 | com_err(whoami, 0, "%s", buf); |
| | 105 | } |
| | 106 | |
| | 107 | void sms_com_err(whoami, code, fmt, pvar) |
| | 108 | char *whoami; |
| | 109 | int code; |
| | 110 | char *fmt; |
| | 111 | caddr_t pvar; |
| | 112 | { |
| | 113 | extern char *error_message(); |
| | 114 | extern client *cur_client; |
| | 115 | |
| | 116 | struct iovec strings[7]; |
| | 117 | |
| | 118 | if (whoami) { |
| | 119 | fputs(whoami, stderr); |
| | 120 | if (cur_client) fprintf(stderr, "[#%d]", cur_client->id); |
| | 121 | fputs(": ", stderr); |
| | 122 | } |
| | 123 | if (code) { |
| | 124 | fputs(error_message(code), stderr); |
| | 125 | } |
| | 126 | if (fmt) { |
| | 127 | _doprnt(fmt, pvar, stderr); |
| | 128 | } |
| | 129 | putc('\n', stderr); |
| | 130 | } |
andersk / moira.git / blame_incremental