Commit | Line | Data |
---|---|---|
b2a81223 | 1 | /* |
dc45ba8c | 2 | * Copyright (c) 1983 Eric P. Allman |
24634489 KB |
3 | * Copyright (c) 1988, 1993 |
4 | * The Regents of the University of California. All rights reserved. | |
bee79b64 | 5 | * |
417f7a11 | 6 | * %sccs.include.redist.c% |
bee79b64 | 7 | */ |
b2a81223 DF |
8 | |
9 | #ifndef lint | |
832e8a27 | 10 | static char sccsid[] = "@(#)readcf.c 8.74 (Berkeley) %G%"; |
bee79b64 | 11 | #endif /* not lint */ |
b2a81223 | 12 | |
96faada8 | 13 | # include "sendmail.h" |
6c87807d EA |
14 | # include <pwd.h> |
15 | # include <grp.h> | |
efe7f723 | 16 | #if NAMED_BIND |
ff87df81 EA |
17 | # include <resolv.h> |
18 | #endif | |
0ae1a7f9 | 19 | |
0ae1a7f9 EA |
20 | /* |
21 | ** READCF -- read control file. | |
22 | ** | |
23 | ** This routine reads the control file and builds the internal | |
24 | ** form. | |
25 | ** | |
2ae902c1 EA |
26 | ** The file is formatted as a sequence of lines, each taken |
27 | ** atomically. The first character of each line describes how | |
28 | ** the line is to be interpreted. The lines are: | |
29 | ** Dxval Define macro x to have value val. | |
30 | ** Cxword Put word into class x. | |
31 | ** Fxfile [fmt] Read file for lines to put into | |
32 | ** class x. Use scanf string 'fmt' | |
33 | ** or "%s" if not present. Fmt should | |
34 | ** only produce one string-valued result. | |
35 | ** Hname: value Define header with field-name 'name' | |
36 | ** and value as specified; this will be | |
37 | ** macro expanded immediately before | |
38 | ** use. | |
39 | ** Sn Use rewriting set n. | |
40 | ** Rlhs rhs Rewrite addresses that match lhs to | |
41 | ** be rhs. | |
2e3062fe EA |
42 | ** Mn arg=val... Define mailer. n is the internal name. |
43 | ** Args specify mailer parameters. | |
a444c81b EA |
44 | ** Oxvalue Set option x to value. |
45 | ** Pname=value Set precedence name to value. | |
fe3849ea EA |
46 | ** Vversioncode[/vendorcode] |
47 | ** Version level/vendor name of | |
48 | ** configuration syntax. | |
42fa5d67 EA |
49 | ** Kmapname mapclass arguments.... |
50 | ** Define keyed lookup of a given class. | |
51 | ** Arguments are class dependent. | |
2ae902c1 | 52 | ** |
0ae1a7f9 EA |
53 | ** Parameters: |
54 | ** cfname -- control file name. | |
66391bf0 EA |
55 | ** safe -- TRUE if this is the system config file; |
56 | ** FALSE otherwise. | |
a4076aed | 57 | ** e -- the main envelope. |
0ae1a7f9 EA |
58 | ** |
59 | ** Returns: | |
60 | ** none. | |
61 | ** | |
62 | ** Side Effects: | |
63 | ** Builds several internal tables. | |
64 | */ | |
65 | ||
46f6ec52 | 66 | readcf(cfname) |
0ae1a7f9 | 67 | char *cfname; |
66391bf0 | 68 | bool safe; |
a4076aed | 69 | register ENVELOPE *e; |
0ae1a7f9 EA |
70 | { |
71 | FILE *cf; | |
eaedbda3 | 72 | int ruleset = 0; |
8de3dfce | 73 | int nextruleset = MAXRWSETS; |
eaedbda3 | 74 | char *q; |
611b763d | 75 | struct rewrite *rwp = NULL; |
07b49560 | 76 | char *bp; |
fe3849ea | 77 | auto char *ep; |
1627a785 | 78 | int nfuzzy; |
6c87807d EA |
79 | char *file; |
80 | bool optional; | |
1be6e8d1 | 81 | int mid; |
0ae1a7f9 EA |
82 | char buf[MAXLINE]; |
83 | register char *p; | |
0ae1a7f9 | 84 | extern char **copyplist(); |
31709e9e | 85 | struct stat statb; |
721fad23 | 86 | char exbuf[MAXLINE]; |
148ea694 | 87 | char pvpbuf[MAXLINE + MAXATOM]; |
314c8556 | 88 | static char *null_list[1] = { NULL }; |
378e8da7 | 89 | extern char *munchstring(); |
42fa5d67 | 90 | extern void makemapentry(); |
0ae1a7f9 | 91 | |
31709e9e EA |
92 | FileName = cfname; |
93 | LineNumber = 0; | |
94 | ||
0ae1a7f9 EA |
95 | cf = fopen(cfname, "r"); |
96 | if (cf == NULL) | |
97 | { | |
31709e9e | 98 | syserr("cannot open"); |
0ae1a7f9 EA |
99 | exit(EX_OSFILE); |
100 | } | |
101 | ||
31709e9e EA |
102 | if (fstat(fileno(cf), &statb) < 0) |
103 | { | |
104 | syserr("cannot fstat"); | |
105 | exit(EX_OSFILE); | |
106 | } | |
107 | ||
108 | if (!S_ISREG(statb.st_mode)) | |
109 | { | |
110 | syserr("not a plain file"); | |
111 | exit(EX_OSFILE); | |
112 | } | |
113 | ||
114 | if (OpMode != MD_TEST && bitset(S_IWGRP|S_IWOTH, statb.st_mode)) | |
115 | { | |
a90a7c55 EA |
116 | if (OpMode == MD_DAEMON || OpMode == MD_FREEZE) |
117 | fprintf(stderr, "%s: WARNING: dangerous write permissions\n", | |
118 | FileName); | |
119 | #ifdef LOG | |
120 | if (LogLevel > 0) | |
121 | syslog(LOG_CRIT, "%s: WARNING: dangerous write permissions", | |
122 | FileName); | |
123 | #endif | |
31709e9e EA |
124 | } |
125 | ||
46500bf5 EA |
126 | #ifdef XLA |
127 | xla_zero(); | |
128 | #endif | |
129 | ||
07b49560 | 130 | while ((bp = fgetfolded(buf, sizeof buf, cf)) != NULL) |
0ae1a7f9 | 131 | { |
07b49560 EA |
132 | if (bp[0] == '#') |
133 | { | |
134 | if (bp != buf) | |
135 | free(bp); | |
72f91c2e | 136 | continue; |
07b49560 | 137 | } |
72f91c2e | 138 | |
1be6e8d1 | 139 | /* do macro expansion mappings */ |
07b49560 | 140 | for (p = bp; *p != '\0'; p++) |
a73ae8ac | 141 | { |
07b49560 | 142 | if (*p == '#' && p > bp && ConfigLevel >= 3) |
31709e9e EA |
143 | { |
144 | /* this is an on-line comment */ | |
145 | register char *e; | |
146 | ||
2bee003d | 147 | switch (*--p & 0377) |
31709e9e | 148 | { |
2bee003d | 149 | case MACROEXPAND: |
31709e9e EA |
150 | /* it's from $# -- let it go through */ |
151 | p++; | |
152 | break; | |
153 | ||
154 | case '\\': | |
155 | /* it's backslash escaped */ | |
156 | (void) strcpy(p, p + 1); | |
157 | break; | |
158 | ||
159 | default: | |
160 | /* delete preceeding white space */ | |
2bee003d | 161 | while (isascii(*p) && isspace(*p) && p > bp) |
31709e9e | 162 | p--; |
f3d8f6d6 | 163 | if ((e = strchr(++p, '\n')) != NULL) |
31709e9e EA |
164 | (void) strcpy(p, e); |
165 | else | |
166 | p[0] = p[1] = '\0'; | |
167 | break; | |
168 | } | |
169 | continue; | |
170 | } | |
171 | ||
1be6e8d1 | 172 | if (*p != '$' || p[1] == '\0') |
a73ae8ac EA |
173 | continue; |
174 | ||
175 | if (p[1] == '$') | |
176 | { | |
177 | /* actual dollar sign.... */ | |
7eff3306 | 178 | (void) strcpy(p, p + 1); |
a73ae8ac EA |
179 | continue; |
180 | } | |
181 | ||
182 | /* convert to macro expansion character */ | |
1be6e8d1 EA |
183 | *p++ = MACROEXPAND; |
184 | ||
185 | /* convert macro name to code */ | |
186 | *p = macid(p, &ep); | |
187 | if (ep != p) | |
188 | strcpy(p + 1, ep); | |
a73ae8ac EA |
189 | } |
190 | ||
191 | /* interpret this line */ | |
fe3849ea | 192 | errno = 0; |
07b49560 | 193 | switch (bp[0]) |
0ae1a7f9 | 194 | { |
0ae1a7f9 | 195 | case '\0': |
0ae1a7f9 EA |
196 | case '#': /* comment */ |
197 | break; | |
198 | ||
199 | case 'R': /* rewriting rule */ | |
07b49560 | 200 | for (p = &bp[1]; *p != '\0' && *p != '\t'; p++) |
0ae1a7f9 EA |
201 | continue; |
202 | ||
203 | if (*p == '\0') | |
721fad23 | 204 | { |
8561eb96 | 205 | syserr("invalid rewrite line \"%s\" (tab expected)", bp); |
721fad23 EA |
206 | break; |
207 | } | |
208 | ||
209 | /* allocate space for the rule header */ | |
210 | if (rwp == NULL) | |
211 | { | |
212 | RewriteRules[ruleset] = rwp = | |
213 | (struct rewrite *) xalloc(sizeof *rwp); | |
214 | } | |
0ae1a7f9 EA |
215 | else |
216 | { | |
721fad23 EA |
217 | rwp->r_next = (struct rewrite *) xalloc(sizeof *rwp); |
218 | rwp = rwp->r_next; | |
0ae1a7f9 | 219 | } |
721fad23 EA |
220 | rwp->r_next = NULL; |
221 | ||
222 | /* expand and save the LHS */ | |
223 | *p = '\0'; | |
832e8a27 | 224 | expand(&bp[1], exbuf, sizeof exbuf, e); |
148ea694 EA |
225 | rwp->r_lhs = prescan(exbuf, '\t', pvpbuf, |
226 | sizeof pvpbuf, NULL); | |
1627a785 | 227 | nfuzzy = 0; |
721fad23 | 228 | if (rwp->r_lhs != NULL) |
1627a785 EA |
229 | { |
230 | register char **ap; | |
231 | ||
721fad23 | 232 | rwp->r_lhs = copyplist(rwp->r_lhs, TRUE); |
1627a785 EA |
233 | |
234 | /* count the number of fuzzy matches in LHS */ | |
235 | for (ap = rwp->r_lhs; *ap != NULL; ap++) | |
236 | { | |
2f7be259 EA |
237 | char *botch; |
238 | ||
239 | botch = NULL; | |
2bee003d | 240 | switch (**ap & 0377) |
1627a785 EA |
241 | { |
242 | case MATCHZANY: | |
243 | case MATCHANY: | |
244 | case MATCHONE: | |
245 | case MATCHCLASS: | |
246 | case MATCHNCLASS: | |
247 | nfuzzy++; | |
2f7be259 EA |
248 | break; |
249 | ||
250 | case MATCHREPL: | |
251 | botch = "$0-$9"; | |
252 | break; | |
253 | ||
254 | case CANONNET: | |
255 | botch = "$#"; | |
256 | break; | |
257 | ||
2f7be259 EA |
258 | case CANONUSER: |
259 | botch = "$:"; | |
260 | break; | |
261 | ||
262 | case CALLSUBR: | |
263 | botch = "$>"; | |
264 | break; | |
265 | ||
266 | case CONDIF: | |
267 | botch = "$?"; | |
268 | break; | |
269 | ||
270 | case CONDELSE: | |
271 | botch = "$|"; | |
272 | break; | |
273 | ||
274 | case CONDFI: | |
275 | botch = "$."; | |
276 | break; | |
277 | ||
278 | case HOSTBEGIN: | |
279 | botch = "$["; | |
280 | break; | |
281 | ||
282 | case HOSTEND: | |
283 | botch = "$]"; | |
284 | break; | |
285 | ||
286 | case LOOKUPBEGIN: | |
287 | botch = "$("; | |
288 | break; | |
289 | ||
290 | case LOOKUPEND: | |
291 | botch = "$)"; | |
292 | break; | |
1627a785 | 293 | } |
2f7be259 EA |
294 | if (botch != NULL) |
295 | syserr("Inappropriate use of %s on LHS", | |
296 | botch); | |
1627a785 EA |
297 | } |
298 | } | |
f62b79ae | 299 | else |
314c8556 | 300 | { |
f62b79ae | 301 | syserr("R line: null LHS"); |
314c8556 EA |
302 | rwp->r_lhs = null_list; |
303 | } | |
721fad23 EA |
304 | |
305 | /* expand and save the RHS */ | |
306 | while (*++p == '\t') | |
307 | continue; | |
b6d9b77f EA |
308 | q = p; |
309 | while (*p != '\0' && *p != '\t') | |
310 | p++; | |
311 | *p = '\0'; | |
832e8a27 | 312 | expand(q, exbuf, sizeof exbuf, e); |
148ea694 EA |
313 | rwp->r_rhs = prescan(exbuf, '\t', pvpbuf, |
314 | sizeof pvpbuf, NULL); | |
721fad23 | 315 | if (rwp->r_rhs != NULL) |
1627a785 EA |
316 | { |
317 | register char **ap; | |
318 | ||
721fad23 | 319 | rwp->r_rhs = copyplist(rwp->r_rhs, TRUE); |
1627a785 EA |
320 | |
321 | /* check no out-of-bounds replacements */ | |
322 | nfuzzy += '0'; | |
323 | for (ap = rwp->r_rhs; *ap != NULL; ap++) | |
324 | { | |
2f7be259 EA |
325 | char *botch; |
326 | ||
327 | botch = NULL; | |
328 | switch (**ap & 0377) | |
1627a785 | 329 | { |
2f7be259 EA |
330 | case MATCHREPL: |
331 | if ((*ap)[1] <= '0' || (*ap)[1] > nfuzzy) | |
332 | { | |
333 | syserr("replacement $%c out of bounds", | |
334 | (*ap)[1]); | |
335 | } | |
336 | break; | |
337 | ||
338 | case MATCHZANY: | |
339 | botch = "$*"; | |
340 | break; | |
341 | ||
342 | case MATCHANY: | |
343 | botch = "$+"; | |
344 | break; | |
345 | ||
346 | case MATCHONE: | |
347 | botch = "$-"; | |
348 | break; | |
349 | ||
350 | case MATCHCLASS: | |
351 | botch = "$="; | |
352 | break; | |
353 | ||
354 | case MATCHNCLASS: | |
355 | botch = "$~"; | |
356 | break; | |
1627a785 | 357 | } |
2f7be259 EA |
358 | if (botch != NULL) |
359 | syserr("Inappropriate use of %s on RHS", | |
360 | botch); | |
1627a785 EA |
361 | } |
362 | } | |
f62b79ae | 363 | else |
314c8556 | 364 | { |
f62b79ae | 365 | syserr("R line: null RHS"); |
314c8556 EA |
366 | rwp->r_rhs = null_list; |
367 | } | |
0ae1a7f9 EA |
368 | break; |
369 | ||
f65e7ded | 370 | case 'S': /* select rewriting set */ |
bbf6e157 EA |
371 | for (p = &bp[1]; isascii(*p) && isspace(*p); p++) |
372 | continue; | |
8de3dfce | 373 | if (!isascii(*p)) |
bbf6e157 EA |
374 | { |
375 | syserr("invalid argument to S line: \"%.20s\"", | |
376 | &bp[1]); | |
377 | break; | |
378 | } | |
8de3dfce | 379 | if (isdigit(*p)) |
edfd5d70 | 380 | { |
8de3dfce EA |
381 | ruleset = atoi(p); |
382 | if (ruleset >= MAXRWSETS / 2 || ruleset < 0) | |
383 | { | |
384 | syserr("bad ruleset %d (%d max)", | |
385 | ruleset, MAXRWSETS / 2); | |
386 | ruleset = 0; | |
387 | } | |
388 | } | |
389 | else | |
390 | { | |
391 | STAB *s; | |
392 | char delim; | |
393 | ||
394 | q = p; | |
395 | while (*p != '\0' && isascii(*p) && | |
396 | (isalnum(*p) || strchr("-_$", *p) != NULL)) | |
397 | p++; | |
398 | while (isascii(*p) && isspace(*p)) | |
399 | *p++ = '\0'; | |
400 | delim = *p; | |
401 | if (delim != '\0') | |
402 | *p++ = '\0'; | |
403 | s = stab(q, ST_RULESET, ST_ENTER); | |
404 | if (s->s_ruleset != 0) | |
405 | ruleset = s->s_ruleset; | |
406 | else if (delim == '=') | |
407 | { | |
408 | ruleset = atoi(p); | |
409 | if (ruleset >= MAXRWSETS / 2 || ruleset < 0) | |
410 | { | |
411 | syserr("bad ruleset %s = %d (%d max)", | |
412 | q, ruleset, MAXRWSETS / 2); | |
413 | ruleset = 0; | |
414 | } | |
415 | } | |
416 | else if ((ruleset = --nextruleset) < MAXRWSETS / 2) | |
417 | { | |
418 | syserr("%s: too many named rulesets (%d max)", | |
419 | q, MAXRWSETS / 2); | |
420 | ruleset = 0; | |
421 | } | |
422 | s->s_ruleset = ruleset; | |
edfd5d70 | 423 | } |
f65e7ded EA |
424 | rwp = NULL; |
425 | break; | |
426 | ||
0ae1a7f9 | 427 | case 'D': /* macro definition */ |
1be6e8d1 EA |
428 | mid = macid(&bp[1], &ep); |
429 | p = munchstring(ep, NULL); | |
430 | define(mid, newstr(p), e); | |
0ae1a7f9 EA |
431 | break; |
432 | ||
2f0c5bd8 | 433 | case 'H': /* required header line */ |
07b49560 | 434 | (void) chompheader(&bp[1], TRUE, e); |
2f0c5bd8 EA |
435 | break; |
436 | ||
13834bfc | 437 | case 'C': /* word class */ |
de70d842 EA |
438 | case 'T': /* trusted user (set class `t') */ |
439 | if (bp[0] == 'C') | |
440 | { | |
441 | mid = macid(&bp[1], &ep); | |
832e8a27 | 442 | expand(ep, exbuf, sizeof exbuf, e); |
de70d842 EA |
443 | p = exbuf; |
444 | } | |
445 | else | |
446 | { | |
447 | mid = 't'; | |
448 | p = &bp[1]; | |
449 | } | |
450 | while (*p != '\0') | |
13834bfc EA |
451 | { |
452 | register char *wd; | |
453 | char delim; | |
13834bfc | 454 | |
2bee003d | 455 | while (*p != '\0' && isascii(*p) && isspace(*p)) |
13834bfc EA |
456 | p++; |
457 | wd = p; | |
2bee003d | 458 | while (*p != '\0' && !(isascii(*p) && isspace(*p))) |
13834bfc EA |
459 | p++; |
460 | delim = *p; | |
461 | *p = '\0'; | |
462 | if (wd[0] != '\0') | |
1be6e8d1 | 463 | setclass(mid, wd); |
13834bfc EA |
464 | *p = delim; |
465 | } | |
466 | break; | |
467 | ||
d15c899b | 468 | case 'F': /* word class from file */ |
1be6e8d1 EA |
469 | mid = macid(&bp[1], &ep); |
470 | for (p = ep; isascii(*p) && isspace(*p); ) | |
6c87807d EA |
471 | p++; |
472 | if (p[0] == '-' && p[1] == 'o') | |
473 | { | |
474 | optional = TRUE; | |
475 | while (*p != '\0' && !(isascii(*p) && isspace(*p))) | |
476 | p++; | |
477 | while (isascii(*p) && isspace(*p)) | |
c9f8d78e | 478 | p++; |
6c87807d EA |
479 | } |
480 | else | |
481 | optional = FALSE; | |
482 | file = p; | |
483 | while (*p != '\0' && !(isascii(*p) && isspace(*p))) | |
484 | p++; | |
d15c899b EA |
485 | if (*p == '\0') |
486 | p = "%s"; | |
487 | else | |
488 | { | |
489 | *p = '\0'; | |
490 | while (isascii(*++p) && isspace(*p)) | |
491 | continue; | |
492 | } | |
6c87807d | 493 | fileclass(bp[1], file, p, safe, optional); |
d15c899b EA |
494 | break; |
495 | ||
b4f81c5d EA |
496 | #ifdef XLA |
497 | case 'L': /* extended load average description */ | |
498 | xla_init(&bp[1]); | |
499 | break; | |
500 | #endif | |
501 | ||
9c6d4c70 | 502 | case 'M': /* define mailer */ |
46f6ec52 | 503 | makemailer(&buf[1]); |
9c6d4c70 EA |
504 | break; |
505 | ||
a444c81b | 506 | case 'O': /* set option */ |
46f6ec52 | 507 | setoption(buf[1], &buf[2], FALSE); |
a444c81b EA |
508 | break; |
509 | ||
510 | case 'P': /* set precedence */ | |
511 | if (NumPriorities >= MAXPRIORITIES) | |
512 | { | |
eaedbda3 | 513 | toomany('P', MAXPRIORITIES); |
a444c81b EA |
514 | break; |
515 | } | |
07b49560 | 516 | for (p = &bp[1]; *p != '\0' && *p != '=' && *p != '\t'; p++) |
a444c81b EA |
517 | continue; |
518 | if (*p == '\0') | |
519 | goto badline; | |
520 | *p = '\0'; | |
07b49560 | 521 | Priorities[NumPriorities].pri_name = newstr(&bp[1]); |
a444c81b EA |
522 | Priorities[NumPriorities].pri_val = atoi(++p); |
523 | NumPriorities++; | |
524 | break; | |
525 | ||
f76f5861 | 526 | case 'V': /* configuration syntax version */ |
bbf6e157 EA |
527 | for (p = &bp[1]; isascii(*p) && isspace(*p); p++) |
528 | continue; | |
529 | if (!isascii(*p) || !isdigit(*p)) | |
530 | { | |
531 | syserr("invalid argument to V line: \"%.20s\"", | |
532 | &bp[1]); | |
533 | break; | |
534 | } | |
fe3849ea | 535 | ConfigLevel = strtol(p, &ep, 10); |
199d44c8 EA |
536 | if (ConfigLevel >= 5) |
537 | { | |
538 | /* level 5 configs have short name in $w */ | |
539 | p = macvalue('w', e); | |
540 | if (p != NULL && (p = strchr(p, '.')) != NULL) | |
541 | *p = '\0'; | |
542 | } | |
fe3849ea EA |
543 | if (*ep++ == '/') |
544 | { | |
545 | /* extract vendor code */ | |
546 | for (p = ep; isascii(*p) && isalpha(*p); ) | |
547 | p++; | |
548 | *p = '\0'; | |
549 | ||
550 | if (!setvendor(ep)) | |
551 | syserr("invalid V line vendor code: \"%s\"", | |
552 | ep); | |
553 | } | |
f76f5861 EA |
554 | break; |
555 | ||
42fa5d67 | 556 | case 'K': |
07b49560 | 557 | makemapentry(&bp[1]); |
42fa5d67 EA |
558 | break; |
559 | ||
0ae1a7f9 | 560 | default: |
13834bfc | 561 | badline: |
07b49560 | 562 | syserr("unknown control line \"%s\"", bp); |
0ae1a7f9 | 563 | } |
07b49560 EA |
564 | if (bp != buf) |
565 | free(bp); | |
0ae1a7f9 | 566 | } |
72f91c2e EA |
567 | if (ferror(cf)) |
568 | { | |
31709e9e | 569 | syserr("I/O read error", cfname); |
72f91c2e EA |
570 | exit(EX_OSFILE); |
571 | } | |
572 | fclose(cf); | |
7338e3d4 | 573 | FileName = NULL; |
32fd13db | 574 | |
418a3328 EA |
575 | /* initialize host maps from local service tables */ |
576 | inithostmaps(); | |
82625f68 EA |
577 | |
578 | /* determine if we need to do special name-server frotz */ | |
579 | { | |
580 | int nmaps; | |
581 | char *maptype[MAXMAPSTACK]; | |
582 | short mapreturn[MAXMAPACTIONS]; | |
583 | ||
584 | nmaps = switch_map_find("hosts", maptype, mapreturn); | |
585 | UseNameServer = FALSE; | |
586 | if (nmaps > 0 && nmaps <= MAXMAPSTACK) | |
587 | { | |
588 | register int mapno; | |
589 | ||
590 | for (mapno = 0; mapno < nmaps && !UseNameServer; mapno++) | |
591 | { | |
592 | if (strcmp(maptype[mapno], "dns") == 0) | |
593 | UseNameServer = TRUE; | |
594 | } | |
595 | } | |
7830e89b EA |
596 | |
597 | #ifdef HESIOD | |
598 | nmaps = switch_map_find("passwd", maptype, mapreturn); | |
599 | UseHesiod = FALSE; | |
600 | if (nmaps > 0 && nmaps <= MAXMAPSTACK) | |
601 | { | |
602 | register int mapno; | |
603 | ||
604 | for (mapno = 0; mapno < nmaps && !UseHesiod; mapno++) | |
605 | { | |
606 | if (strcmp(maptype[mapno], "hesiod") == 0) | |
607 | UseHesiod = TRUE; | |
608 | } | |
609 | } | |
610 | #endif | |
82625f68 | 611 | } |
9c6d4c70 EA |
612 | } |
613 | \f/* | |
eaedbda3 EA |
614 | ** TOOMANY -- signal too many of some option |
615 | ** | |
616 | ** Parameters: | |
617 | ** id -- the id of the error line | |
618 | ** maxcnt -- the maximum possible values | |
619 | ** | |
620 | ** Returns: | |
621 | ** none. | |
622 | ** | |
623 | ** Side Effects: | |
624 | ** gives a syserr. | |
625 | */ | |
626 | ||
627 | toomany(id, maxcnt) | |
628 | char id; | |
629 | int maxcnt; | |
630 | { | |
7338e3d4 | 631 | syserr("too many %c lines, %d max", id, maxcnt); |
eaedbda3 EA |
632 | } |
633 | \f/* | |
2ae902c1 EA |
634 | ** FILECLASS -- read members of a class from a file |
635 | ** | |
636 | ** Parameters: | |
637 | ** class -- class to define. | |
638 | ** filename -- name of file to read. | |
639 | ** fmt -- scanf string to use for match. | |
6c87807d EA |
640 | ** safe -- if set, this is a safe read. |
641 | ** optional -- if set, it is not an error for the file to | |
642 | ** not exist. | |
2ae902c1 EA |
643 | ** |
644 | ** Returns: | |
645 | ** none | |
646 | ** | |
647 | ** Side Effects: | |
648 | ** | |
649 | ** puts all lines in filename that match a scanf into | |
650 | ** the named class. | |
651 | */ | |
652 | ||
6c87807d | 653 | fileclass(class, filename, fmt, safe, optional) |
2ae902c1 EA |
654 | int class; |
655 | char *filename; | |
656 | char *fmt; | |
66391bf0 | 657 | bool safe; |
6c87807d | 658 | bool optional; |
2ae902c1 | 659 | { |
c82629c0 | 660 | FILE *f; |
51cc57b9 | 661 | int sff; |
2ae902c1 EA |
662 | char buf[MAXLINE]; |
663 | ||
5a1c6c22 EA |
664 | if (tTd(37, 2)) |
665 | printf("fileclass(%s, fmt=%s)\n", filename, fmt); | |
666 | ||
c0f36a4e EA |
667 | if (filename[0] == '|') |
668 | { | |
669 | syserr("fileclass: pipes (F%c%s) not supported due to security problems", | |
670 | class, filename); | |
671 | return; | |
672 | } | |
51cc57b9 EA |
673 | sff = SFF_REGONLY; |
674 | if (safe) | |
675 | sff |= SFF_OPENASROOT; | |
676 | f = safefopen(filename, O_RDONLY, 0, sff); | |
677 | if (f == NULL && !optional) | |
2ae902c1 | 678 | { |
66391bf0 | 679 | syserr("fileclass: cannot open %s", filename); |
2ae902c1 EA |
680 | return; |
681 | } | |
682 | ||
683 | while (fgets(buf, sizeof buf, f) != NULL) | |
684 | { | |
685 | register STAB *s; | |
c82629c0 EA |
686 | register char *p; |
687 | # ifdef SCANF | |
2ae902c1 EA |
688 | char wordbuf[MAXNAME+1]; |
689 | ||
690 | if (sscanf(buf, fmt, wordbuf) != 1) | |
691 | continue; | |
c82629c0 | 692 | p = wordbuf; |
f3d8f6d6 | 693 | # else /* SCANF */ |
c82629c0 | 694 | p = buf; |
f3d8f6d6 | 695 | # endif /* SCANF */ |
c82629c0 EA |
696 | |
697 | /* | |
698 | ** Break up the match into words. | |
699 | */ | |
700 | ||
701 | while (*p != '\0') | |
702 | { | |
703 | register char *q; | |
704 | ||
705 | /* strip leading spaces */ | |
2bee003d | 706 | while (isascii(*p) && isspace(*p)) |
c82629c0 EA |
707 | p++; |
708 | if (*p == '\0') | |
709 | break; | |
710 | ||
711 | /* find the end of the word */ | |
712 | q = p; | |
2bee003d | 713 | while (*p != '\0' && !(isascii(*p) && isspace(*p))) |
c82629c0 EA |
714 | p++; |
715 | if (*p != '\0') | |
716 | *p++ = '\0'; | |
717 | ||
718 | /* enter the word in the symbol table */ | |
5a1c6c22 | 719 | setclass(class, q); |
c82629c0 | 720 | } |
2ae902c1 EA |
721 | } |
722 | ||
66391bf0 | 723 | (void) fclose(f); |
2ae902c1 EA |
724 | } |
725 | \f/* | |
9c6d4c70 EA |
726 | ** MAKEMAILER -- define a new mailer. |
727 | ** | |
728 | ** Parameters: | |
e9b10d8d EA |
729 | ** line -- description of mailer. This is in labeled |
730 | ** fields. The fields are: | |
e9b10d8d | 731 | ** A -- the argv for this mailer |
a542cc51 EA |
732 | ** C -- the character set for MIME conversions |
733 | ** D -- the directory to run in | |
e9b10d8d | 734 | ** E -- the eol string |
a542cc51 EA |
735 | ** F -- the flags associated with the mailer |
736 | ** L -- the maximum line length | |
737 | ** M -- the maximum message size | |
738 | ** P -- the path to the mailer | |
739 | ** R -- the recipient rewriting set | |
740 | ** S -- the sender rewriting set | |
741 | ** T -- the mailer type (for DSNs) | |
742 | ** U -- the uid to run as | |
e9b10d8d | 743 | ** The first word is the canonical name of the mailer. |
9c6d4c70 EA |
744 | ** |
745 | ** Returns: | |
746 | ** none. | |
747 | ** | |
748 | ** Side Effects: | |
749 | ** enters the mailer into the mailer table. | |
750 | */ | |
751 | ||
46f6ec52 | 752 | makemailer(line) |
9c6d4c70 EA |
753 | char *line; |
754 | { | |
755 | register char *p; | |
d64deb33 EA |
756 | register struct mailer *m; |
757 | register STAB *s; | |
758 | int i; | |
e9b10d8d | 759 | char fcode; |
68f7099c | 760 | auto char *endp; |
9c6d4c70 | 761 | extern int NextMailer; |
e9b10d8d EA |
762 | extern char **makeargv(); |
763 | extern char *munchstring(); | |
97ad25b6 | 764 | extern long atol(); |
9c6d4c70 | 765 | |
e9b10d8d EA |
766 | /* allocate a mailer and set up defaults */ |
767 | m = (struct mailer *) xalloc(sizeof *m); | |
768 | bzero((char *) m, sizeof *m); | |
e9b10d8d | 769 | m->m_eol = "\n"; |
1ff27f9b | 770 | m->m_uid = m->m_gid = 0; |
e9b10d8d EA |
771 | |
772 | /* collect the mailer name */ | |
2bee003d | 773 | for (p = line; *p != '\0' && *p != ',' && !(isascii(*p) && isspace(*p)); p++) |
e9b10d8d EA |
774 | continue; |
775 | if (*p != '\0') | |
776 | *p++ = '\0'; | |
777 | m->m_name = newstr(line); | |
778 | ||
779 | /* now scan through and assign info from the fields */ | |
780 | while (*p != '\0') | |
9c6d4c70 | 781 | { |
9e2cf26f EA |
782 | auto char *delimptr; |
783 | ||
2bee003d | 784 | while (*p != '\0' && (*p == ',' || (isascii(*p) && isspace(*p)))) |
e9b10d8d EA |
785 | p++; |
786 | ||
787 | /* p now points to field code */ | |
788 | fcode = *p; | |
789 | while (*p != '\0' && *p != '=' && *p != ',') | |
790 | p++; | |
791 | if (*p++ != '=') | |
792 | { | |
72f91c2e | 793 | syserr("mailer %s: `=' expected", m->m_name); |
e9b10d8d EA |
794 | return; |
795 | } | |
2bee003d | 796 | while (isascii(*p) && isspace(*p)) |
e9b10d8d EA |
797 | p++; |
798 | ||
799 | /* p now points to the field body */ | |
9e2cf26f | 800 | p = munchstring(p, &delimptr); |
e9b10d8d EA |
801 | |
802 | /* install the field into the mailer struct */ | |
803 | switch (fcode) | |
804 | { | |
805 | case 'P': /* pathname */ | |
806 | m->m_mailer = newstr(p); | |
807 | break; | |
808 | ||
809 | case 'F': /* flags */ | |
1dbda134 | 810 | for (; *p != '\0'; p++) |
2bee003d | 811 | if (!(isascii(*p) && isspace(*p))) |
72f91c2e | 812 | setbitn(*p, m->m_flags); |
e9b10d8d EA |
813 | break; |
814 | ||
815 | case 'S': /* sender rewriting ruleset */ | |
816 | case 'R': /* recipient rewriting ruleset */ | |
68f7099c | 817 | i = strtol(p, &endp, 10); |
e9b10d8d EA |
818 | if (i < 0 || i >= MAXRWSETS) |
819 | { | |
820 | syserr("invalid rewrite set, %d max", MAXRWSETS); | |
821 | return; | |
822 | } | |
823 | if (fcode == 'S') | |
68f7099c | 824 | m->m_sh_rwset = m->m_se_rwset = i; |
e9b10d8d | 825 | else |
68f7099c EA |
826 | m->m_rh_rwset = m->m_re_rwset = i; |
827 | ||
828 | p = endp; | |
98d6de2d | 829 | if (*p++ == '/') |
68f7099c EA |
830 | { |
831 | i = strtol(p, NULL, 10); | |
832 | if (i < 0 || i >= MAXRWSETS) | |
833 | { | |
834 | syserr("invalid rewrite set, %d max", | |
835 | MAXRWSETS); | |
836 | return; | |
837 | } | |
838 | if (fcode == 'S') | |
839 | m->m_sh_rwset = i; | |
840 | else | |
841 | m->m_rh_rwset = i; | |
842 | } | |
e9b10d8d EA |
843 | break; |
844 | ||
845 | case 'E': /* end of line string */ | |
846 | m->m_eol = newstr(p); | |
847 | break; | |
848 | ||
849 | case 'A': /* argument vector */ | |
850 | m->m_argv = makeargv(p); | |
851 | break; | |
97ad25b6 EA |
852 | |
853 | case 'M': /* maximum message size */ | |
854 | m->m_maxsize = atol(p); | |
855 | break; | |
8657d05f EA |
856 | |
857 | case 'L': /* maximum line length */ | |
858 | m->m_linelimit = atoi(p); | |
859 | break; | |
6f5db107 EA |
860 | |
861 | case 'D': /* working directory */ | |
862 | m->m_execdir = newstr(p); | |
863 | break; | |
1ff27f9b | 864 | |
3caf3b1f EA |
865 | case 'C': /* default charset */ |
866 | m->m_defcharset = newstr(p); | |
867 | break; | |
868 | ||
51d448e5 EA |
869 | case 'T': /* MTA Type */ |
870 | m->m_mtatype = newstr(p); | |
871 | p = strchr(m->m_mtatype, '/'); | |
872 | if (p != NULL) | |
873 | { | |
874 | *p++ = '\0'; | |
875 | if (*p == '\0') | |
876 | p = NULL; | |
877 | } | |
878 | if (p == NULL) | |
879 | m->m_addrtype = m->m_mtatype; | |
880 | else | |
881 | { | |
882 | m->m_addrtype = p; | |
883 | p = strchr(p, '/'); | |
884 | } | |
885 | if (p != NULL) | |
886 | { | |
887 | *p++ = '\0'; | |
888 | if (*p == '\0') | |
889 | p = NULL; | |
890 | } | |
891 | if (p == NULL) | |
892 | m->m_diagtype = m->m_mtatype; | |
893 | else | |
894 | m->m_diagtype = p; | |
d51d925d EA |
895 | break; |
896 | ||
1ff27f9b EA |
897 | case 'U': /* user id */ |
898 | if (isascii(*p) && !isdigit(*p)) | |
899 | { | |
900 | char *q = p; | |
901 | struct passwd *pw; | |
902 | ||
903 | while (isascii(*p) && isalnum(*p)) | |
904 | p++; | |
905 | while (isascii(*p) && isspace(*p)) | |
906 | *p++ = '\0'; | |
907 | if (*p != '\0') | |
908 | *p++ = '\0'; | |
909 | pw = getpwnam(q); | |
910 | if (pw == NULL) | |
911 | syserr("readcf: mailer U= flag: unknown user %s", q); | |
912 | else | |
913 | { | |
914 | m->m_uid = pw->pw_uid; | |
915 | m->m_gid = pw->pw_gid; | |
916 | } | |
917 | } | |
918 | else | |
919 | { | |
920 | auto char *q; | |
921 | ||
922 | m->m_uid = strtol(p, &q, 0); | |
923 | p = q; | |
924 | } | |
925 | while (isascii(*p) && isspace(*p)) | |
926 | p++; | |
927 | if (*p == '\0') | |
928 | break; | |
929 | if (isascii(*p) && !isdigit(*p)) | |
930 | { | |
931 | char *q = p; | |
932 | struct group *gr; | |
933 | ||
934 | while (isascii(*p) && isalnum(*p)) | |
935 | p++; | |
936 | *p++ = '\0'; | |
937 | gr = getgrnam(q); | |
938 | if (gr == NULL) | |
939 | syserr("readcf: mailer U= flag: unknown group %s", q); | |
940 | else | |
941 | m->m_gid = gr->gr_gid; | |
942 | } | |
943 | else | |
944 | { | |
945 | m->m_gid = strtol(p, NULL, 0); | |
946 | } | |
1ff27f9b | 947 | break; |
e9b10d8d EA |
948 | } |
949 | ||
9e2cf26f | 950 | p = delimptr; |
9c6d4c70 EA |
951 | } |
952 | ||
6ae0f7c6 EA |
953 | /* do some rationality checking */ |
954 | if (m->m_argv == NULL) | |
955 | { | |
956 | syserr("M%s: A= argument required", m->m_name); | |
957 | return; | |
958 | } | |
959 | if (m->m_mailer == NULL) | |
960 | { | |
961 | syserr("M%s: P= argument required", m->m_name); | |
962 | return; | |
963 | } | |
964 | ||
e9b10d8d | 965 | if (NextMailer >= MAXMAILERS) |
9c6d4c70 | 966 | { |
e9b10d8d | 967 | syserr("too many mailers defined (%d max)", MAXMAILERS); |
9c6d4c70 EA |
968 | return; |
969 | } | |
98e5062b | 970 | |
a542cc51 EA |
971 | /* do some heuristic cleanup for back compatibility */ |
972 | if (bitnset(M_LIMITS, m->m_flags)) | |
973 | { | |
974 | if (m->m_linelimit == 0) | |
975 | m->m_linelimit = SMTPLINELIM; | |
976 | if (ConfigLevel < 2) | |
977 | setbitn(M_7BITS, m->m_flags); | |
978 | } | |
979 | ||
51d448e5 | 980 | if (ConfigLevel < 6 && |
a542cc51 | 981 | (strcmp(m->m_mailer, "[IPC]") == 0 || |
dc1b43b5 | 982 | strcmp(m->m_mailer, "[TCP]") == 0)) |
51d448e5 EA |
983 | { |
984 | if (m->m_mtatype == NULL) | |
985 | m->m_mtatype = "dns"; | |
986 | if (m->m_addrtype == NULL) | |
987 | m->m_addrtype = "rfc822"; | |
988 | if (m->m_diagtype == NULL) | |
989 | m->m_diagtype = "smtp"; | |
990 | } | |
a542cc51 EA |
991 | |
992 | /* enter the mailer into the symbol table */ | |
e9b10d8d | 993 | s = stab(m->m_name, ST_MAILER, ST_ENTER); |
98e5062b EA |
994 | if (s->s_mailer != NULL) |
995 | { | |
996 | i = s->s_mailer->m_mno; | |
997 | free(s->s_mailer); | |
998 | } | |
999 | else | |
1000 | { | |
1001 | i = NextMailer++; | |
1002 | } | |
1003 | Mailer[i] = s->s_mailer = m; | |
7e70d3c8 | 1004 | m->m_mno = i; |
e9b10d8d EA |
1005 | } |
1006 | \f/* | |
1007 | ** MUNCHSTRING -- translate a string into internal form. | |
1008 | ** | |
1009 | ** Parameters: | |
1010 | ** p -- the string to munch. | |
9e2cf26f EA |
1011 | ** delimptr -- if non-NULL, set to the pointer of the |
1012 | ** field delimiter character. | |
e9b10d8d EA |
1013 | ** |
1014 | ** Returns: | |
1015 | ** the munched string. | |
e9b10d8d EA |
1016 | */ |
1017 | ||
1018 | char * | |
9e2cf26f | 1019 | munchstring(p, delimptr) |
e9b10d8d | 1020 | register char *p; |
9e2cf26f | 1021 | char **delimptr; |
e9b10d8d EA |
1022 | { |
1023 | register char *q; | |
1024 | bool backslash = FALSE; | |
1025 | bool quotemode = FALSE; | |
1026 | static char buf[MAXLINE]; | |
e9b10d8d EA |
1027 | |
1028 | for (q = buf; *p != '\0'; p++) | |
d64deb33 | 1029 | { |
e9b10d8d EA |
1030 | if (backslash) |
1031 | { | |
1032 | /* everything is roughly literal */ | |
f79a1e64 | 1033 | backslash = FALSE; |
e9b10d8d EA |
1034 | switch (*p) |
1035 | { | |
1036 | case 'r': /* carriage return */ | |
1037 | *q++ = '\r'; | |
1038 | continue; | |
1039 | ||
1040 | case 'n': /* newline */ | |
1041 | *q++ = '\n'; | |
1042 | continue; | |
1043 | ||
1044 | case 'f': /* form feed */ | |
1045 | *q++ = '\f'; | |
1046 | continue; | |
1047 | ||
1048 | case 'b': /* backspace */ | |
1049 | *q++ = '\b'; | |
1050 | continue; | |
1051 | } | |
1052 | *q++ = *p; | |
e9b10d8d EA |
1053 | } |
1054 | else | |
1055 | { | |
1056 | if (*p == '\\') | |
1057 | backslash = TRUE; | |
1058 | else if (*p == '"') | |
1059 | quotemode = !quotemode; | |
1060 | else if (quotemode || *p != ',') | |
1061 | *q++ = *p; | |
1062 | else | |
1063 | break; | |
1064 | } | |
d64deb33 | 1065 | } |
9c6d4c70 | 1066 | |
9e2cf26f EA |
1067 | if (delimptr != NULL) |
1068 | *delimptr = p; | |
e9b10d8d EA |
1069 | *q++ = '\0'; |
1070 | return (buf); | |
1071 | } | |
1072 | \f/* | |
1073 | ** MAKEARGV -- break up a string into words | |
1074 | ** | |
1075 | ** Parameters: | |
1076 | ** p -- the string to break up. | |
1077 | ** | |
1078 | ** Returns: | |
1079 | ** a char **argv (dynamically allocated) | |
1080 | ** | |
1081 | ** Side Effects: | |
1082 | ** munges p. | |
1083 | */ | |
1084 | ||
1085 | char ** | |
1086 | makeargv(p) | |
1087 | register char *p; | |
1088 | { | |
1089 | char *q; | |
1090 | int i; | |
1091 | char **avp; | |
1092 | char *argv[MAXPV + 1]; | |
0ae1a7f9 | 1093 | |
e9b10d8d EA |
1094 | /* take apart the words */ |
1095 | i = 0; | |
1096 | while (*p != '\0' && i < MAXPV) | |
9c6d4c70 | 1097 | { |
e9b10d8d | 1098 | q = p; |
2bee003d | 1099 | while (*p != '\0' && !(isascii(*p) && isspace(*p))) |
e9b10d8d | 1100 | p++; |
2bee003d | 1101 | while (isascii(*p) && isspace(*p)) |
e9b10d8d EA |
1102 | *p++ = '\0'; |
1103 | argv[i++] = newstr(q); | |
9c6d4c70 | 1104 | } |
e9b10d8d | 1105 | argv[i++] = NULL; |
9c6d4c70 | 1106 | |
e9b10d8d EA |
1107 | /* now make a copy of the argv */ |
1108 | avp = (char **) xalloc(sizeof *avp * i); | |
0920c169 | 1109 | bcopy((char *) argv, (char *) avp, sizeof *avp * i); |
e9b10d8d EA |
1110 | |
1111 | return (avp); | |
0ae1a7f9 EA |
1112 | } |
1113 | \f/* | |
1114 | ** PRINTRULES -- print rewrite rules (for debugging) | |
1115 | ** | |
1116 | ** Parameters: | |
1117 | ** none. | |
1118 | ** | |
1119 | ** Returns: | |
1120 | ** none. | |
1121 | ** | |
1122 | ** Side Effects: | |
1123 | ** prints rewrite rules. | |
1124 | */ | |
1125 | ||
1126 | printrules() | |
1127 | { | |
1128 | register struct rewrite *rwp; | |
f65e7ded | 1129 | register int ruleset; |
0ae1a7f9 | 1130 | |
f65e7ded | 1131 | for (ruleset = 0; ruleset < 10; ruleset++) |
0ae1a7f9 | 1132 | { |
f65e7ded EA |
1133 | if (RewriteRules[ruleset] == NULL) |
1134 | continue; | |
d64deb33 | 1135 | printf("\n----Rule Set %d:", ruleset); |
0ae1a7f9 | 1136 | |
f65e7ded | 1137 | for (rwp = RewriteRules[ruleset]; rwp != NULL; rwp = rwp->r_next) |
0ae1a7f9 | 1138 | { |
d64deb33 EA |
1139 | printf("\nLHS:"); |
1140 | printav(rwp->r_lhs); | |
1141 | printf("RHS:"); | |
1142 | printav(rwp->r_rhs); | |
0ae1a7f9 | 1143 | } |
0ae1a7f9 EA |
1144 | } |
1145 | } | |
bdd1eb9a EA |
1146 | \f/* |
1147 | ** PRINTMAILER -- print mailer structure (for debugging) | |
1148 | ** | |
1149 | ** Parameters: | |
1150 | ** m -- the mailer to print | |
1151 | ** | |
1152 | ** Returns: | |
1153 | ** none. | |
1154 | */ | |
74c5fe7c | 1155 | |
bdd1eb9a EA |
1156 | printmailer(m) |
1157 | register MAILER *m; | |
1158 | { | |
1159 | int j; | |
1160 | ||
1161 | printf("mailer %d (%s): P=%s S=%d/%d R=%d/%d M=%ld U=%d:%d F=", | |
1162 | m->m_mno, m->m_name, | |
1163 | m->m_mailer, m->m_se_rwset, m->m_sh_rwset, | |
1164 | m->m_re_rwset, m->m_rh_rwset, m->m_maxsize, | |
1165 | m->m_uid, m->m_gid); | |
1166 | for (j = '\0'; j <= '\177'; j++) | |
1167 | if (bitnset(j, m->m_flags)) | |
1168 | (void) putchar(j); | |
1169 | printf(" L=%d E=", m->m_linelimit); | |
1170 | xputs(m->m_eol); | |
1171 | if (m->m_defcharset != NULL) | |
1172 | printf(" C=%s", m->m_defcharset); | |
51d448e5 EA |
1173 | printf(" T=%s/%s/%s", |
1174 | m->m_mtatype == NULL ? "<undefined>" : m->m_mtatype, | |
1175 | m->m_addrtype == NULL ? "<undefined>" : m->m_addrtype, | |
1176 | m->m_diagtype == NULL ? "<undefined>" : m->m_diagtype); | |
bdd1eb9a EA |
1177 | if (m->m_argv != NULL) |
1178 | { | |
1179 | char **a = m->m_argv; | |
1180 | ||
1181 | printf(" A="); | |
1182 | while (*a != NULL) | |
1183 | { | |
1184 | if (a != m->m_argv) | |
1185 | printf(" "); | |
1186 | xputs(*a++); | |
1187 | } | |
1188 | } | |
1189 | printf("\n"); | |
1190 | } | |
9c6d4c70 | 1191 | \f/* |
a691a4a6 EA |
1192 | ** SETOPTION -- set global processing option |
1193 | ** | |
1194 | ** Parameters: | |
1195 | ** opt -- option name. | |
1196 | ** val -- option value (as a text string). | |
c1e24818 EA |
1197 | ** sticky -- if set, don't let other setoptions override |
1198 | ** this value. | |
8c8e8e94 | 1199 | ** e -- the main envelope. |
a691a4a6 EA |
1200 | ** |
1201 | ** Returns: | |
1202 | ** none. | |
1203 | ** | |
1204 | ** Side Effects: | |
1205 | ** Sets options as implied by the arguments. | |
1206 | */ | |
1207 | ||
1dbda134 | 1208 | static BITMAP StickyOpt; /* set if option is stuck */ |
c1e24818 | 1209 | |
ff87df81 | 1210 | |
efe7f723 | 1211 | #if NAMED_BIND |
ff87df81 EA |
1212 | |
1213 | struct resolverflags | |
1214 | { | |
1215 | char *rf_name; /* name of the flag */ | |
1216 | long rf_bits; /* bits to set/clear */ | |
1217 | } ResolverFlags[] = | |
1218 | { | |
1219 | "debug", RES_DEBUG, | |
1220 | "aaonly", RES_AAONLY, | |
1221 | "usevc", RES_USEVC, | |
1222 | "primary", RES_PRIMARY, | |
1223 | "igntc", RES_IGNTC, | |
1224 | "recurse", RES_RECURSE, | |
1225 | "defnames", RES_DEFNAMES, | |
1226 | "stayopen", RES_STAYOPEN, | |
1227 | "dnsrch", RES_DNSRCH, | |
4c499543 | 1228 | "true", 0, /* to avoid error on old syntax */ |
ff87df81 EA |
1229 | NULL, 0 |
1230 | }; | |
1231 | ||
1232 | #endif | |
1233 | ||
2a58b3a7 EA |
1234 | struct optioninfo |
1235 | { | |
1236 | char *o_name; /* long name of option */ | |
fddf2552 | 1237 | u_char o_code; /* short name of option */ |
2a58b3a7 EA |
1238 | bool o_safe; /* safe for random people to use */ |
1239 | } OptionTab[] = | |
1240 | { | |
6d04ef05 EA |
1241 | "SevenBitInput", '7', TRUE, |
1242 | "EightBitMode", '8', TRUE, | |
1243 | "AliasFile", 'A', FALSE, | |
1244 | "AliasWait", 'a', FALSE, | |
1245 | "BlankSub", 'B', FALSE, | |
1246 | "MinFreeBlocks", 'b', TRUE, | |
1247 | "CheckpointInterval", 'C', TRUE, | |
1248 | "HoldExpensive", 'c', FALSE, | |
1249 | "AutoRebuildAliases", 'D', FALSE, | |
1250 | "DeliveryMode", 'd', TRUE, | |
1251 | "ErrorHeader", 'E', FALSE, | |
1252 | "ErrorMode", 'e', TRUE, | |
1253 | "TempFileMode", 'F', FALSE, | |
1254 | "SaveFromLine", 'f', FALSE, | |
1255 | "MatchGECOS", 'G', FALSE, | |
1256 | "HelpFile", 'H', FALSE, | |
1257 | "MaxHopCount", 'h', FALSE, | |
1258 | "NameServerOptions", 'I', FALSE, | |
1259 | "IgnoreDots", 'i', TRUE, | |
1260 | "ForwardPath", 'J', FALSE, | |
1261 | "SendMimeErrors", 'j', TRUE, | |
1262 | "ConnectionCacheSize", 'k', FALSE, | |
1263 | "ConnectionCacheTimeout", 'K', FALSE, | |
1264 | "UseErrorsTo", 'l', FALSE, | |
1265 | "LogLevel", 'L', FALSE, | |
1266 | "MeToo", 'm', TRUE, | |
1267 | "CheckAliases", 'n', FALSE, | |
1268 | "OldStyleHeaders", 'o', TRUE, | |
1269 | "DaemonPortOptions", 'O', FALSE, | |
1270 | "PrivacyOptions", 'p', TRUE, | |
1271 | "PostmasterCopy", 'P', FALSE, | |
1272 | "QueueFactor", 'q', FALSE, | |
1273 | "QueueDirectory", 'Q', FALSE, | |
1274 | "DontPruneRoutes", 'R', FALSE, | |
4837d462 | 1275 | "Timeout", 'r', TRUE, |
6d04ef05 EA |
1276 | "StatusFile", 'S', FALSE, |
1277 | "SuperSafe", 's', TRUE, | |
1278 | "QueueTimeout", 'T', FALSE, | |
1279 | "TimeZoneSpec", 't', FALSE, | |
1280 | "UserDatabaseSpec", 'U', FALSE, | |
1281 | "DefaultUser", 'u', FALSE, | |
1282 | "FallbackMXhost", 'V', FALSE, | |
1283 | "Verbose", 'v', TRUE, | |
1284 | "TryNullMXList", 'w', TRUE, | |
1285 | "QueueLA", 'x', FALSE, | |
1286 | "RefuseLA", 'X', FALSE, | |
1287 | "RecipientFactor", 'y', FALSE, | |
1288 | "ForkQueueRuns", 'Y', FALSE, | |
1289 | "ClassFactor", 'z', FALSE, | |
1290 | "TimeFactor", 'Z', FALSE, | |
1291 | #define O_BSP 0x80 | |
1292 | "BrokenSmtpPeers", O_BSP, TRUE, | |
5b5e1c18 | 1293 | #define O_QUEUESORTORD 0x81 |
92830179 | 1294 | "QueueSortOrder", O_QUEUESORTORD, TRUE, |
6d04ef05 EA |
1295 | #define O_MQA 0x83 |
1296 | "MinQueueAge", O_MQA, TRUE, | |
1297 | #define O_MHSA 0x84 | |
6bafe325 | 1298 | /* |
6d04ef05 | 1299 | "MaxHostStatAge", O_MHSA, TRUE, |
6bafe325 | 1300 | */ |
a50ac3e2 EA |
1301 | #define O_DEFCHARSET 0x85 |
1302 | "DefaultCharSet", O_DEFCHARSET, TRUE, | |
437376a9 EA |
1303 | #define O_SSFILE 0x86 |
1304 | "ServiceSwitchFile", O_SSFILE, FALSE, | |
8d7cd263 EA |
1305 | #define O_DIALDELAY 0x87 |
1306 | "DialDelay", O_DIALDELAY, TRUE, | |
d2780a78 EA |
1307 | #define O_NORCPTACTION 0x88 |
1308 | "NoRecipientAction", O_NORCPTACTION, TRUE, | |
99fd9645 EA |
1309 | #define O_SAFEFILEENV 0x89 |
1310 | "SafeFileEnvironment", O_SAFEFILEENV, FALSE, | |
6d04ef05 EA |
1311 | |
1312 | NULL, '\0', FALSE, | |
2a58b3a7 EA |
1313 | }; |
1314 | ||
1315 | ||
1316 | ||
46f6ec52 | 1317 | setoption(opt, val, sticky) |
2a58b3a7 | 1318 | u_char opt; |
a691a4a6 | 1319 | char *val; |
c1e24818 | 1320 | bool sticky; |
8c8e8e94 | 1321 | register ENVELOPE *e; |
a691a4a6 | 1322 | { |
ff87df81 | 1323 | register char *p; |
2a58b3a7 | 1324 | register struct optioninfo *o; |
168571ae | 1325 | char *subopt; |
fbd53483 | 1326 | extern bool atobool(); |
77b16ff1 | 1327 | extern time_t convtime(); |
f7e74083 EA |
1328 | extern int QueueLA; |
1329 | extern int RefuseLA; | |
fe3849ea | 1330 | extern bool Warn_Q_option; |
a691a4a6 | 1331 | |
8c5f3d6c | 1332 | errno = 0; |
2a58b3a7 EA |
1333 | if (opt == ' ') |
1334 | { | |
1335 | /* full word options */ | |
8c5f3d6c | 1336 | struct optioninfo *sel; |
2a58b3a7 EA |
1337 | |
1338 | p = strchr(val, '='); | |
1339 | if (p == NULL) | |
1340 | p = &val[strlen(val)]; | |
1341 | while (*--p == ' ') | |
1342 | continue; | |
1343 | while (*++p == ' ') | |
1344 | *p = '\0'; | |
834edebf EA |
1345 | if (p == val) |
1346 | { | |
1347 | syserr("readcf: null option name"); | |
1348 | return; | |
1349 | } | |
2a58b3a7 EA |
1350 | if (*p == '=') |
1351 | *p++ = '\0'; | |
1352 | while (*p == ' ') | |
1353 | p++; | |
168571ae EA |
1354 | subopt = strchr(val, '.'); |
1355 | if (subopt != NULL) | |
1356 | *subopt++ = '\0'; | |
8c5f3d6c | 1357 | sel = NULL; |
2a58b3a7 EA |
1358 | for (o = OptionTab; o->o_name != NULL; o++) |
1359 | { | |
8c5f3d6c EA |
1360 | if (strncasecmp(o->o_name, val, strlen(val)) != 0) |
1361 | continue; | |
1362 | if (strlen(o->o_name) == strlen(val)) | |
1363 | { | |
1364 | /* completely specified -- this must be it */ | |
1365 | sel = NULL; | |
2a58b3a7 | 1366 | break; |
8c5f3d6c EA |
1367 | } |
1368 | if (sel != NULL) | |
1369 | break; | |
1370 | sel = o; | |
2a58b3a7 | 1371 | } |
8c5f3d6c EA |
1372 | if (sel != NULL && o->o_name == NULL) |
1373 | o = sel; | |
1374 | else if (o->o_name == NULL) | |
fddf2552 | 1375 | { |
2a58b3a7 | 1376 | syserr("readcf: unknown option name %s", val); |
fddf2552 EA |
1377 | return; |
1378 | } | |
8c5f3d6c EA |
1379 | else if (sel != NULL) |
1380 | { | |
1381 | syserr("readcf: ambiguous option name %s (matches %s and %s)", | |
1382 | val, sel->o_name, o->o_name); | |
1383 | return; | |
1384 | } | |
1385 | if (strlen(val) != strlen(o->o_name)) | |
1386 | { | |
1387 | bool oldVerbose = Verbose; | |
1388 | ||
1389 | Verbose = TRUE; | |
1390 | message("Option %s used as abbreviation for %s", | |
1391 | val, o->o_name); | |
1392 | Verbose = oldVerbose; | |
1393 | } | |
2a58b3a7 EA |
1394 | opt = o->o_code; |
1395 | val = p; | |
1396 | } | |
1397 | else | |
1398 | { | |
1399 | for (o = OptionTab; o->o_name != NULL; o++) | |
1400 | { | |
1401 | if (o->o_code == opt) | |
1402 | break; | |
1403 | } | |
168571ae | 1404 | subopt = NULL; |
2a58b3a7 EA |
1405 | } |
1406 | ||
a691a4a6 | 1407 | if (tTd(37, 1)) |
834edebf EA |
1408 | { |
1409 | printf(isascii(opt) && isprint(opt) ? | |
168571ae EA |
1410 | "setoption %s (%c).%s=%s" : |
1411 | "setoption %s (0x%x).%s=%s", | |
2a58b3a7 | 1412 | o->o_name == NULL ? "<unknown>" : o->o_name, |
168571ae EA |
1413 | opt, |
1414 | subopt == NULL ? "" : subopt, | |
1415 | val); | |
834edebf | 1416 | } |
a691a4a6 EA |
1417 | |
1418 | /* | |
c1e24818 EA |
1419 | ** See if this option is preset for us. |
1420 | */ | |
1421 | ||
82cc0371 | 1422 | if (!sticky && bitnset(opt, StickyOpt)) |
c1e24818 | 1423 | { |
e6f08ab1 EA |
1424 | if (tTd(37, 1)) |
1425 | printf(" (ignored)\n"); | |
c1e24818 EA |
1426 | return; |
1427 | } | |
c1e24818 | 1428 | |
46f6ec52 | 1429 | if (tTd(37, 1)) |
bb09c502 | 1430 | printf("\n"); |
c1e24818 | 1431 | |
2a58b3a7 | 1432 | switch (opt & 0xff) |
a691a4a6 | 1433 | { |
a1925411 EA |
1434 | case '!': /* extended options */ |
1435 | setextoption(val, safe, sticky, e); | |
1436 | break; | |
1437 | ||
6a7569d3 | 1438 | case '7': /* force seven-bit input */ |
c23930c0 EA |
1439 | SevenBitInput = atobool(val); |
1440 | break; | |
1441 | ||
1442 | case '8': /* handling of 8-bit input */ | |
1443 | switch (*val) | |
1444 | { | |
e3c84ea8 | 1445 | case 'r': /* reject 8-bit, don't convert MIME */ |
c23930c0 EA |
1446 | MimeMode = 0; |
1447 | break; | |
1448 | ||
e3c84ea8 | 1449 | case 'm': /* convert 8-bit, convert MIME */ |
c23930c0 EA |
1450 | MimeMode = MM_CVTMIME|MM_MIME8BIT; |
1451 | break; | |
1452 | ||
e3c84ea8 | 1453 | case 'j': /* "just send 8" */ |
c23930c0 EA |
1454 | MimeMode = MM_PASS8BIT; |
1455 | break; | |
1456 | ||
1457 | case 'p': /* pass 8 bit, convert MIME */ | |
1458 | MimeMode = MM_PASS8BIT|MM_CVTMIME; | |
1459 | break; | |
1460 | ||
1461 | case 's': /* strict adherence */ | |
1462 | MimeMode = MM_CVTMIME; | |
1463 | break; | |
1464 | ||
e3c84ea8 | 1465 | case 'a': /* encode 8 bit if available */ |
c23930c0 EA |
1466 | MimeMode = MM_MIME8BIT|MM_PASS8BIT|MM_CVTMIME; |
1467 | break; | |
1468 | ||
e3c84ea8 EA |
1469 | case 'c': /* convert 8 bit to MIME, never 7 bit */ |
1470 | MimeMode = MM_MIME8BIT; | |
1471 | break; | |
1472 | ||
c23930c0 EA |
1473 | default: |
1474 | syserr("Unknown 8-bit mode %c", *val); | |
1475 | exit(EX_USAGE); | |
1476 | } | |
8657d05f EA |
1477 | break; |
1478 | ||
a691a4a6 | 1479 | case 'A': /* set default alias file */ |
7338e3d4 | 1480 | if (val[0] == '\0') |
595aeb43 | 1481 | setalias("aliases"); |
7338e3d4 | 1482 | else |
595aeb43 | 1483 | setalias(val); |
c1e24818 EA |
1484 | break; |
1485 | ||
560a80d9 EA |
1486 | case 'a': /* look N minutes for "@:@" in alias file */ |
1487 | if (val[0] == '\0') | |
e4f1022d | 1488 | SafeAlias = 5 * 60; /* five minutes */ |
560a80d9 | 1489 | else |
e4f1022d | 1490 | SafeAlias = convtime(val, 'm'); |
560a80d9 EA |
1491 | break; |
1492 | ||
cbad72d2 EA |
1493 | case 'B': /* substitution for blank character */ |
1494 | SpaceSub = val[0]; | |
1495 | if (SpaceSub == '\0') | |
1496 | SpaceSub = ' '; | |
1497 | break; | |
1498 | ||
00168067 EA |
1499 | case 'b': /* min blocks free on queue fs/max msg size */ |
1500 | p = strchr(val, '/'); | |
1501 | if (p != NULL) | |
1502 | { | |
1503 | *p++ = '\0'; | |
1504 | MaxMessageSize = atol(p); | |
1505 | } | |
1c7897ef EA |
1506 | MinBlocksFree = atol(val); |
1507 | break; | |
1508 | ||
75f95954 | 1509 | case 'c': /* don't connect to "expensive" mailers */ |
7338e3d4 | 1510 | NoConnect = atobool(val); |
75f95954 EA |
1511 | break; |
1512 | ||
0f59c44f EA |
1513 | case 'C': /* checkpoint every N addresses */ |
1514 | CheckpointInterval = atoi(val); | |
2e3062fe EA |
1515 | break; |
1516 | ||
75f95954 EA |
1517 | case 'd': /* delivery mode */ |
1518 | switch (*val) | |
c1e24818 | 1519 | { |
75f95954 | 1520 | case '\0': |
8c8e8e94 | 1521 | e->e_sendmode = SM_DELIVER; |
c1e24818 EA |
1522 | break; |
1523 | ||
2ec2faaa EA |
1524 | case SM_QUEUE: /* queue only */ |
1525 | #ifndef QUEUE | |
1526 | syserr("need QUEUE to set -odqueue"); | |
f3d8f6d6 | 1527 | #endif /* QUEUE */ |
2ec2faaa EA |
1528 | /* fall through..... */ |
1529 | ||
75f95954 EA |
1530 | case SM_DELIVER: /* do everything */ |
1531 | case SM_FORK: /* fork after verification */ | |
8c8e8e94 | 1532 | e->e_sendmode = *val; |
c1e24818 EA |
1533 | break; |
1534 | ||
1535 | default: | |
75f95954 | 1536 | syserr("Unknown delivery mode %c", *val); |
c1e24818 EA |
1537 | exit(EX_USAGE); |
1538 | } | |
1539 | break; | |
1540 | ||
43928995 | 1541 | case 'D': /* rebuild alias database as needed */ |
7338e3d4 | 1542 | AutoRebuild = atobool(val); |
43928995 EA |
1543 | break; |
1544 | ||
44967af8 | 1545 | case 'E': /* error message header/header file */ |
01150349 EA |
1546 | if (*val != '\0') |
1547 | ErrMsgFile = newstr(val); | |
44967af8 EA |
1548 | break; |
1549 | ||
c1e24818 EA |
1550 | case 'e': /* set error processing mode */ |
1551 | switch (*val) | |
1552 | { | |
7338e3d4 | 1553 | case EM_QUIET: /* be silent about it */ |
7338e3d4 EA |
1554 | case EM_MAIL: /* mail back */ |
1555 | case EM_BERKNET: /* do berknet error processing */ | |
1556 | case EM_WRITE: /* write back (or mail) */ | |
7338e3d4 | 1557 | case EM_PRINT: /* print errors normally (default) */ |
8c8e8e94 | 1558 | e->e_errormode = *val; |
c1e24818 EA |
1559 | break; |
1560 | } | |
1561 | break; | |
1562 | ||
6db97a2f | 1563 | case 'F': /* file mode */ |
a8cef4da | 1564 | FileMode = atooct(val) & 0777; |
6db97a2f EA |
1565 | break; |
1566 | ||
c1e24818 | 1567 | case 'f': /* save Unix-style From lines on front */ |
7338e3d4 | 1568 | SaveFrom = atobool(val); |
a691a4a6 EA |
1569 | break; |
1570 | ||
7f0fd60b EA |
1571 | case 'G': /* match recipients against GECOS field */ |
1572 | MatchGecos = atobool(val); | |
1573 | break; | |
1574 | ||
a691a4a6 | 1575 | case 'g': /* default gid */ |
cfc56dec | 1576 | g_opt: |
6c87807d EA |
1577 | if (isascii(*val) && isdigit(*val)) |
1578 | DefGid = atoi(val); | |
1579 | else | |
1580 | { | |
1581 | register struct group *gr; | |
1582 | ||
1583 | DefGid = -1; | |
1584 | gr = getgrnam(val); | |
1585 | if (gr == NULL) | |
cfc56dec EA |
1586 | syserr("readcf: option %c: unknown group %s", |
1587 | opt, val); | |
6c87807d EA |
1588 | else |
1589 | DefGid = gr->gr_gid; | |
1590 | } | |
a691a4a6 EA |
1591 | break; |
1592 | ||
1593 | case 'H': /* help file */ | |
7338e3d4 | 1594 | if (val[0] == '\0') |
c1e24818 | 1595 | HelpFile = "sendmail.hf"; |
7338e3d4 EA |
1596 | else |
1597 | HelpFile = newstr(val); | |
c1e24818 EA |
1598 | break; |
1599 | ||
0f59c44f EA |
1600 | case 'h': /* maximum hop count */ |
1601 | MaxHopCount = atoi(val); | |
1602 | break; | |
1603 | ||
35af2f06 | 1604 | case 'I': /* use internet domain name server */ |
efe7f723 | 1605 | #if NAMED_BIND |
ff87df81 EA |
1606 | for (p = val; *p != 0; ) |
1607 | { | |
1608 | bool clearmode; | |
1609 | char *q; | |
1610 | struct resolverflags *rfp; | |
1611 | ||
1612 | while (*p == ' ') | |
1613 | p++; | |
1614 | if (*p == '\0') | |
1615 | break; | |
1616 | clearmode = FALSE; | |
1617 | if (*p == '-') | |
1618 | clearmode = TRUE; | |
1619 | else if (*p != '+') | |
1620 | p--; | |
1621 | p++; | |
1622 | q = p; | |
2bee003d | 1623 | while (*p != '\0' && !(isascii(*p) && isspace(*p))) |
ff87df81 EA |
1624 | p++; |
1625 | if (*p != '\0') | |
1626 | *p++ = '\0'; | |
1627 | for (rfp = ResolverFlags; rfp->rf_name != NULL; rfp++) | |
1628 | { | |
1629 | if (strcasecmp(q, rfp->rf_name) == 0) | |
1630 | break; | |
1631 | } | |
736740b3 EA |
1632 | if (rfp->rf_name == NULL) |
1633 | syserr("readcf: I option value %s unrecognized", q); | |
1634 | else if (clearmode) | |
ff87df81 EA |
1635 | _res.options &= ~rfp->rf_bits; |
1636 | else | |
1637 | _res.options |= rfp->rf_bits; | |
1638 | } | |
1639 | if (tTd(8, 2)) | |
1640 | printf("_res.options = %x\n", _res.options); | |
1641 | #else | |
1642 | usrerr("name server (I option) specified but BIND not compiled in"); | |
1643 | #endif | |
35af2f06 EA |
1644 | break; |
1645 | ||
c1e24818 | 1646 | case 'i': /* ignore dot lines in message */ |
7338e3d4 | 1647 | IgnrDot = atobool(val); |
a691a4a6 EA |
1648 | break; |
1649 | ||
2f6a8a78 EA |
1650 | case 'j': /* send errors in MIME (RFC 1341) format */ |
1651 | SendMIMEErrors = atobool(val); | |
1652 | break; | |
1653 | ||
e0136832 EA |
1654 | case 'J': /* .forward search path */ |
1655 | ForwardPath = newstr(val); | |
1656 | break; | |
1657 | ||
f2e44ded EA |
1658 | case 'k': /* connection cache size */ |
1659 | MaxMciCache = atoi(val); | |
5031c0bb EA |
1660 | if (MaxMciCache < 0) |
1661 | MaxMciCache = 0; | |
f2e44ded EA |
1662 | break; |
1663 | ||
1664 | case 'K': /* connection cache timeout */ | |
1d136a1f | 1665 | MciCacheTimeout = convtime(val, 'm'); |
f2e44ded EA |
1666 | break; |
1667 | ||
91b43e7a EA |
1668 | case 'l': /* use Errors-To: header */ |
1669 | UseErrorsTo = atobool(val); | |
1670 | break; | |
1671 | ||
a691a4a6 | 1672 | case 'L': /* log level */ |
a81aa282 EA |
1673 | if (safe || LogLevel < atoi(val)) |
1674 | LogLevel = atoi(val); | |
a691a4a6 EA |
1675 | break; |
1676 | ||
c1e24818 | 1677 | case 'M': /* define macro */ |
c244ef3c EA |
1678 | p = newstr(&val[1]); |
1679 | if (!safe) | |
1680 | cleanstrcpy(p, p, MAXNAME); | |
1681 | define(val[0], p, CurEnv); | |
6385142f | 1682 | sticky = FALSE; |
c1e24818 EA |
1683 | break; |
1684 | ||
1685 | case 'm': /* send to me too */ | |
7338e3d4 | 1686 | MeToo = atobool(val); |
c1e24818 EA |
1687 | break; |
1688 | ||
1e963db5 EA |
1689 | case 'n': /* validate RHS in newaliases */ |
1690 | CheckAliases = atobool(val); | |
1691 | break; | |
1692 | ||
91b43e7a EA |
1693 | /* 'N' available -- was "net name" */ |
1694 | ||
7de9371a EA |
1695 | case 'O': /* daemon options */ |
1696 | setdaemonoptions(val); | |
1697 | break; | |
1698 | ||
c1e24818 | 1699 | case 'o': /* assume old style headers */ |
7338e3d4 | 1700 | if (atobool(val)) |
e6f08ab1 EA |
1701 | CurEnv->e_flags |= EF_OLDSTYLE; |
1702 | else | |
1703 | CurEnv->e_flags &= ~EF_OLDSTYLE; | |
c1e24818 EA |
1704 | break; |
1705 | ||
1c7897ef EA |
1706 | case 'p': /* select privacy level */ |
1707 | p = val; | |
1708 | for (;;) | |
1709 | { | |
1710 | register struct prival *pv; | |
1711 | extern struct prival PrivacyValues[]; | |
1712 | ||
1713 | while (isascii(*p) && (isspace(*p) || ispunct(*p))) | |
1714 | p++; | |
1715 | if (*p == '\0') | |
1716 | break; | |
1717 | val = p; | |
1718 | while (isascii(*p) && isalnum(*p)) | |
1719 | p++; | |
1720 | if (*p != '\0') | |
1721 | *p++ = '\0'; | |
1722 | ||
1723 | for (pv = PrivacyValues; pv->pv_name != NULL; pv++) | |
1724 | { | |
1725 | if (strcasecmp(val, pv->pv_name) == 0) | |
1726 | break; | |
1727 | } | |
fa33a265 EA |
1728 | if (pv->pv_name == NULL) |
1729 | syserr("readcf: Op line: %s unrecognized", val); | |
1c7897ef EA |
1730 | PrivacyFlags |= pv->pv_flag; |
1731 | } | |
6ecd3777 | 1732 | sticky = FALSE; |
1c7897ef EA |
1733 | break; |
1734 | ||
2e3062fe EA |
1735 | case 'P': /* postmaster copy address for returned mail */ |
1736 | PostMasterCopy = newstr(val); | |
1737 | break; | |
1738 | ||
1739 | case 'q': /* slope of queue only function */ | |
1740 | QueueFactor = atoi(val); | |
1741 | break; | |
1742 | ||
a691a4a6 | 1743 | case 'Q': /* queue directory */ |
7338e3d4 | 1744 | if (val[0] == '\0') |
c1e24818 | 1745 | QueueDir = "mqueue"; |
7338e3d4 EA |
1746 | else |
1747 | QueueDir = newstr(val); | |
94bc039a | 1748 | if (RealUid != 0 && !safe) |
fe3849ea | 1749 | Warn_Q_option = TRUE; |
a691a4a6 EA |
1750 | break; |
1751 | ||
2f7be259 EA |
1752 | case 'R': /* don't prune routes */ |
1753 | DontPruneRoutes = atobool(val); | |
1754 | break; | |
1755 | ||
a691a4a6 | 1756 | case 'r': /* read timeout */ |
168571ae EA |
1757 | if (subopt == NULL) |
1758 | inittimeouts(val); | |
1759 | else | |
1760 | settimeout(subopt, val); | |
a691a4a6 EA |
1761 | break; |
1762 | ||
1763 | case 'S': /* status file */ | |
7338e3d4 | 1764 | if (val[0] == '\0') |
c1e24818 | 1765 | StatFile = "sendmail.st"; |
7338e3d4 EA |
1766 | else |
1767 | StatFile = newstr(val); | |
a691a4a6 EA |
1768 | break; |
1769 | ||
fbd53483 | 1770 | case 's': /* be super safe, even if expensive */ |
7338e3d4 | 1771 | SuperSafe = atobool(val); |
a691a4a6 | 1772 | break; |
a691a4a6 EA |
1773 | |
1774 | case 'T': /* queue timeout */ | |
c2bdb1dd EA |
1775 | p = strchr(val, '/'); |
1776 | if (p != NULL) | |
1777 | { | |
1778 | *p++ = '\0'; | |
168571ae | 1779 | settimeout("queuewarn", p); |
c2bdb1dd | 1780 | } |
168571ae | 1781 | settimeout("queuereturn", val); |
f2e44ded | 1782 | break; |
a691a4a6 | 1783 | |
fbd53483 | 1784 | case 't': /* time zone name */ |
8657d05f | 1785 | TimeZoneSpec = newstr(val); |
fbd53483 EA |
1786 | break; |
1787 | ||
8a12fae4 | 1788 | case 'U': /* location of user database */ |
83b7c7b1 | 1789 | UdbSpec = newstr(val); |
8a12fae4 EA |
1790 | break; |
1791 | ||
a691a4a6 | 1792 | case 'u': /* set default uid */ |
cfc56dec EA |
1793 | for (p = val; *p != '\0'; p++) |
1794 | { | |
1795 | if (*p == '.' || *p == '/' || *p == ':') | |
1796 | { | |
1797 | *p++ = '\0'; | |
1798 | break; | |
1799 | } | |
1800 | } | |
6c87807d EA |
1801 | if (isascii(*val) && isdigit(*val)) |
1802 | DefUid = atoi(val); | |
1803 | else | |
1804 | { | |
1805 | register struct passwd *pw; | |
1806 | ||
1807 | DefUid = -1; | |
1808 | pw = getpwnam(val); | |
1809 | if (pw == NULL) | |
1810 | syserr("readcf: option u: unknown user %s", val); | |
1811 | else | |
cfc56dec | 1812 | { |
6c87807d | 1813 | DefUid = pw->pw_uid; |
cfc56dec EA |
1814 | DefGid = pw->pw_gid; |
1815 | } | |
6c87807d | 1816 | } |
3fbc69d6 | 1817 | setdefuser(); |
cfc56dec EA |
1818 | |
1819 | /* handle the group if it is there */ | |
1820 | if (*p == '\0') | |
1821 | break; | |
1822 | val = p; | |
1823 | goto g_opt; | |
a691a4a6 | 1824 | |
7de9371a EA |
1825 | case 'V': /* fallback MX host */ |
1826 | FallBackMX = newstr(val); | |
1827 | break; | |
1828 | ||
c1e24818 | 1829 | case 'v': /* run in verbose mode */ |
7338e3d4 | 1830 | Verbose = atobool(val); |
a691a4a6 EA |
1831 | break; |
1832 | ||
392b4f58 EA |
1833 | case 'w': /* if we are best MX, try host directly */ |
1834 | TryNullMXList = atobool(val); | |
1835 | break; | |
91b43e7a EA |
1836 | |
1837 | /* 'W' available -- was wizard password */ | |
1838 | ||
f7e74083 EA |
1839 | case 'x': /* load avg at which to auto-queue msgs */ |
1840 | QueueLA = atoi(val); | |
1841 | break; | |
1842 | ||
1843 | case 'X': /* load avg at which to auto-reject connections */ | |
1844 | RefuseLA = atoi(val); | |
1845 | break; | |
1846 | ||
a0225d08 EA |
1847 | case 'y': /* work recipient factor */ |
1848 | WkRecipFact = atoi(val); | |
1849 | break; | |
1850 | ||
1851 | case 'Y': /* fork jobs during queue runs */ | |
b51cc841 EA |
1852 | ForkQueueRuns = atobool(val); |
1853 | break; | |
1854 | ||
a0225d08 EA |
1855 | case 'z': /* work message class factor */ |
1856 | WkClassFact = atoi(val); | |
1857 | break; | |
1858 | ||
1859 | case 'Z': /* work time factor */ | |
1860 | WkTimeFact = atoi(val); | |
1861 | break; | |
1862 | ||
2a58b3a7 EA |
1863 | case O_BSP: /* SMTP Peers can't handle 2-line greeting */ |
1864 | BrokenSmtpPeers = atobool(val); | |
1865 | break; | |
1866 | ||
92830179 EA |
1867 | case O_QUEUESORTORD: /* queue sorting order */ |
1868 | switch (*val) | |
1869 | { | |
1870 | case 'h': /* Host first */ | |
1871 | case 'H': | |
1872 | QueueSortOrder = QS_BYHOST; | |
1873 | break; | |
1874 | ||
1875 | case 'p': /* Priority order */ | |
1876 | case 'P': | |
1877 | QueueSortOrder = QS_BYPRIORITY; | |
1878 | break; | |
1879 | ||
1880 | default: | |
1881 | syserr("Invalid queue sort order \"%s\"", val); | |
1882 | } | |
2a58b3a7 EA |
1883 | break; |
1884 | ||
6d04ef05 EA |
1885 | case O_MQA: /* minimum queue age between deliveries */ |
1886 | MinQueueAge = convtime(val, 'm'); | |
1887 | break; | |
1888 | ||
1889 | case O_MHSA: /* maximum age of cached host status */ | |
1890 | MaxHostStatAge = convtime(val, 'm'); | |
1891 | break; | |
1892 | ||
a50ac3e2 | 1893 | case O_DEFCHARSET: /* default character set for mimefying */ |
b2af5ecf | 1894 | DefaultCharSet = newstr(denlstring(val, TRUE, TRUE)); |
a50ac3e2 EA |
1895 | break; |
1896 | ||
437376a9 EA |
1897 | case O_SSFILE: /* service switch file */ |
1898 | ServiceSwitchFile = newstr(val); | |
1899 | break; | |
1900 | ||
8d7cd263 EA |
1901 | case O_DIALDELAY: /* delay for dial-on-demand operation */ |
1902 | DialDelay = convtime(val, 's'); | |
1903 | break; | |
1904 | ||
d2780a78 EA |
1905 | case O_NORCPTACTION: /* what to do if no recipient */ |
1906 | if (strcasecmp(val, "none") == 0) | |
1907 | NoRecipientAction = NRA_NO_ACTION; | |
1908 | else if (strcasecmp(val, "add-to") == 0) | |
1909 | NoRecipientAction = NRA_ADD_TO; | |
1910 | else if (strcasecmp(val, "add-apparently-to") == 0) | |
1911 | NoRecipientAction = NRA_ADD_APPARENTLY_TO; | |
1912 | else if (strcasecmp(val, "add-bcc") == 0) | |
1913 | NoRecipientAction = NRA_ADD_BCC; | |
1914 | else if (strcasecmp(val, "add-to-undisclosed") == 0) | |
1915 | NoRecipientAction = NRA_ADD_TO_UNDISCLOSED; | |
1916 | else | |
1917 | syserr("Invalid NoRecipientAction: %s", val); | |
1918 | ||
99fd9645 EA |
1919 | case O_SAFEFILEENV: /* chroot() environ for writing to files */ |
1920 | SafeFileEnv = newstr(val); | |
1921 | break; | |
1922 | ||
a691a4a6 | 1923 | default: |
6bafe325 EA |
1924 | if (tTd(37, 1)) |
1925 | { | |
1926 | if (isascii(opt) && isprint(opt)) | |
1927 | printf("Warning: option %c unknown\n", opt); | |
1928 | else | |
1929 | printf("Warning: option 0x%x unknown\n", opt); | |
1930 | } | |
a691a4a6 EA |
1931 | break; |
1932 | } | |
6385142f EA |
1933 | if (sticky) |
1934 | setbitn(opt, StickyOpt); | |
d985aa86 | 1935 | return; |
a691a4a6 | 1936 | } |
1dbda134 | 1937 | \f/* |
a1925411 EA |
1938 | ** SETEXTOPTION -- set extended option |
1939 | ** | |
1940 | ** This is a bogus attempt to do what sendmail should have done | |
1941 | ** in the first place. Parses "name=value" options. | |
1942 | ** | |
1943 | ** Parameters: | |
1944 | ** opt -- pointer to the string option. | |
1945 | ** safe -- from setoption. | |
1946 | ** sticky -- from setoption. | |
1947 | ** e -- the envelope. | |
1948 | ** | |
1949 | ** Returns: | |
1950 | ** none. | |
1951 | */ | |
1952 | ||
1953 | struct extopts | |
1954 | { | |
1955 | char *xo_name; /* option name */ | |
1956 | short xo_code; /* option code */ | |
1957 | short xo_flags; /* flag bits */ | |
1958 | }; | |
1959 | ||
1960 | /* bits for xo_flags */ | |
1961 | #define XOF_SAFE 0x0001 /* this option is safe */ | |
1962 | #define XOF_STICKY 0x0100 /* this option has been given & is sticky */ | |
1963 | ||
1964 | struct extopts ExtOpts[] = | |
1965 | { | |
1966 | #define XO_TRYNULLMXLIST 1 | |
1967 | "trynullmxlist", XO_TRYNULLMXLIST, XOF_SAFE, | |
1968 | #define XO_MAXCODE 1 | |
1969 | NULL, -1, 0 | |
1970 | }; | |
1971 | ||
1972 | ||
1973 | setextoption(opt, safe, sticky, e) | |
1974 | register char *opt; | |
1975 | bool safe; | |
1976 | bool sticky; | |
1977 | register ENVELOPE *e; | |
1978 | { | |
1979 | register char *val; | |
1980 | register struct extopts *xo; | |
1981 | extern bool atobool(); | |
1982 | ||
1983 | val = strchr(opt, '='); | |
1984 | if (val != NULL) | |
1985 | *val++ = '\0'; | |
1986 | ||
1987 | for (xo = ExtOpts; xo->xo_name != NULL; xo++) | |
1988 | { | |
1989 | if (strcasecmp(xo->xo_name, opt) == 0) | |
1990 | break; | |
1991 | } | |
1992 | ||
1993 | if (!sticky && bitset(XOF_STICKY, xo->xo_flags)) | |
1994 | return; | |
1995 | ||
1996 | if (!safe && !bitset(XOF_SAFE, xo->xo_flags)) | |
1997 | { | |
1998 | if (RealUid != geteuid()) | |
1999 | { | |
2000 | (void) setgid(RealGid); | |
2001 | (void) setuid(RealUid); | |
2002 | } | |
2003 | } | |
2004 | ||
2005 | switch (xo->xo_code) | |
2006 | { | |
2007 | case XO_TRYNULLMXLIST: | |
2008 | TryNullMXList = atobool(val); | |
2009 | break; | |
2010 | ||
2011 | default: | |
2012 | syserr("Unknown extended option \"%s\"", opt); | |
2013 | return; | |
2014 | } | |
2015 | ||
2016 | if (sticky) | |
2017 | xo->xo_flags |= XOF_STICKY; | |
2018 | } | |
2019 | \f/* | |
1ead4c2f | 2020 | ** SETCLASS -- set a string into a class |
1dbda134 EA |
2021 | ** |
2022 | ** Parameters: | |
1ead4c2f EA |
2023 | ** class -- the class to put the string in. |
2024 | ** str -- the string to enter | |
1dbda134 EA |
2025 | ** |
2026 | ** Returns: | |
2027 | ** none. | |
2028 | ** | |
2029 | ** Side Effects: | |
2030 | ** puts the word into the symbol table. | |
2031 | */ | |
2032 | ||
1ead4c2f | 2033 | setclass(class, str) |
1dbda134 | 2034 | int class; |
1ead4c2f | 2035 | char *str; |
1dbda134 EA |
2036 | { |
2037 | register STAB *s; | |
2038 | ||
322eceee | 2039 | if (tTd(37, 8)) |
1ead4c2f EA |
2040 | printf("setclass(%c, %s)\n", class, str); |
2041 | s = stab(str, ST_CLASS, ST_ENTER); | |
1dbda134 EA |
2042 | setbitn(class, s->s_class); |
2043 | } | |
42fa5d67 EA |
2044 | \f/* |
2045 | ** MAKEMAPENTRY -- create a map entry | |
2046 | ** | |
2047 | ** Parameters: | |
2048 | ** line -- the config file line | |
2049 | ** | |
2050 | ** Returns: | |
2051 | ** TRUE if it successfully entered the map entry. | |
2052 | ** FALSE otherwise (usually syntax error). | |
2053 | ** | |
2054 | ** Side Effects: | |
2055 | ** Enters the map into the dictionary. | |
2056 | */ | |
2057 | ||
2058 | void | |
2059 | makemapentry(line) | |
2060 | char *line; | |
2061 | { | |
2062 | register char *p; | |
2063 | char *mapname; | |
2064 | char *classname; | |
9d39f599 | 2065 | register STAB *s; |
42fa5d67 EA |
2066 | STAB *class; |
2067 | ||
2bee003d | 2068 | for (p = line; isascii(*p) && isspace(*p); p++) |
42fa5d67 | 2069 | continue; |
2bee003d | 2070 | if (!(isascii(*p) && isalnum(*p))) |
42fa5d67 EA |
2071 | { |
2072 | syserr("readcf: config K line: no map name"); | |
2073 | return; | |
2074 | } | |
2075 | ||
2076 | mapname = p; | |
437376a9 | 2077 | while ((isascii(*++p) && isalnum(*p)) || *p == '.') |
42fa5d67 EA |
2078 | continue; |
2079 | if (*p != '\0') | |
2080 | *p++ = '\0'; | |
2bee003d | 2081 | while (isascii(*p) && isspace(*p)) |
42fa5d67 | 2082 | p++; |
2bee003d | 2083 | if (!(isascii(*p) && isalnum(*p))) |
42fa5d67 EA |
2084 | { |
2085 | syserr("readcf: config K line, map %s: no map class", mapname); | |
2086 | return; | |
2087 | } | |
2088 | classname = p; | |
2bee003d | 2089 | while (isascii(*++p) && isalnum(*p)) |
42fa5d67 EA |
2090 | continue; |
2091 | if (*p != '\0') | |
2092 | *p++ = '\0'; | |
2bee003d | 2093 | while (isascii(*p) && isspace(*p)) |
42fa5d67 EA |
2094 | p++; |
2095 | ||
2096 | /* look up the class */ | |
2097 | class = stab(classname, ST_MAPCLASS, ST_FIND); | |
2098 | if (class == NULL) | |
2099 | { | |
2100 | syserr("readcf: map %s: class %s not available", mapname, classname); | |
2101 | return; | |
2102 | } | |
2103 | ||
2104 | /* enter the map */ | |
9d39f599 EA |
2105 | s = stab(mapname, ST_MAP, ST_ENTER); |
2106 | s->s_map.map_class = &class->s_mapclass; | |
2107 | s->s_map.map_mname = newstr(mapname); | |
2108 | ||
2109 | if (class->s_mapclass.map_parse(&s->s_map, p)) | |
2110 | s->s_map.map_mflags |= MF_VALID; | |
42fa5d67 | 2111 | |
9d39f599 EA |
2112 | if (tTd(37, 5)) |
2113 | { | |
2114 | printf("map %s, class %s, flags %x, file %s,\n", | |
2115 | s->s_map.map_mname, s->s_map.map_class->map_cname, | |
2116 | s->s_map.map_mflags, | |
2117 | s->s_map.map_file == NULL ? "(null)" : s->s_map.map_file); | |
2118 | printf("\tapp %s, domain %s, rebuild %s\n", | |
2119 | s->s_map.map_app == NULL ? "(null)" : s->s_map.map_app, | |
2120 | s->s_map.map_domain == NULL ? "(null)" : s->s_map.map_domain, | |
2121 | s->s_map.map_rebuild == NULL ? "(null)" : s->s_map.map_rebuild); | |
2122 | } | |
42fa5d67 | 2123 | } |
7f5e2eef | 2124 | \f/* |
168571ae | 2125 | ** INITTIMEOUTS -- parse and set timeout values |
7f5e2eef EA |
2126 | ** |
2127 | ** Parameters: | |
2128 | ** val -- a pointer to the values. If NULL, do initial | |
2129 | ** settings. | |
2130 | ** | |
2131 | ** Returns: | |
2132 | ** none. | |
2133 | ** | |
2134 | ** Side Effects: | |
2135 | ** Initializes the TimeOuts structure | |
2136 | */ | |
2137 | ||
cf7a936d | 2138 | #define SECONDS |
7f5e2eef EA |
2139 | #define MINUTES * 60 |
2140 | #define HOUR * 3600 | |
2141 | ||
168571ae | 2142 | inittimeouts(val) |
7f5e2eef EA |
2143 | register char *val; |
2144 | { | |
2145 | register char *p; | |
16133a1c | 2146 | extern time_t convtime(); |
7f5e2eef EA |
2147 | |
2148 | if (val == NULL) | |
2149 | { | |
2150 | TimeOuts.to_initial = (time_t) 5 MINUTES; | |
2151 | TimeOuts.to_helo = (time_t) 5 MINUTES; | |
2152 | TimeOuts.to_mail = (time_t) 10 MINUTES; | |
2153 | TimeOuts.to_rcpt = (time_t) 1 HOUR; | |
2154 | TimeOuts.to_datainit = (time_t) 5 MINUTES; | |
2155 | TimeOuts.to_datablock = (time_t) 1 HOUR; | |
2156 | TimeOuts.to_datafinal = (time_t) 1 HOUR; | |
2157 | TimeOuts.to_rset = (time_t) 5 MINUTES; | |
2158 | TimeOuts.to_quit = (time_t) 2 MINUTES; | |
2159 | TimeOuts.to_nextcommand = (time_t) 1 HOUR; | |
2160 | TimeOuts.to_miscshort = (time_t) 2 MINUTES; | |
8ec24e6b | 2161 | #if IDENTPROTO |
cf7a936d | 2162 | TimeOuts.to_ident = (time_t) 30 SECONDS; |
8ec24e6b EA |
2163 | #else |
2164 | TimeOuts.to_ident = (time_t) 0 SECONDS; | |
2165 | #endif | |
039f3bb5 | 2166 | TimeOuts.to_fileopen = (time_t) 60 SECONDS; |
7f5e2eef EA |
2167 | return; |
2168 | } | |
2169 | ||
2170 | for (;; val = p) | |
2171 | { | |
2172 | while (isascii(*val) && isspace(*val)) | |
2173 | val++; | |
2174 | if (*val == '\0') | |
2175 | break; | |
2176 | for (p = val; *p != '\0' && *p != ','; p++) | |
2177 | continue; | |
2178 | if (*p != '\0') | |
2179 | *p++ = '\0'; | |
2180 | ||
2181 | if (isascii(*val) && isdigit(*val)) | |
2182 | { | |
2183 | /* old syntax -- set everything */ | |
1d136a1f | 2184 | TimeOuts.to_mail = convtime(val, 'm'); |
7f5e2eef EA |
2185 | TimeOuts.to_rcpt = TimeOuts.to_mail; |
2186 | TimeOuts.to_datainit = TimeOuts.to_mail; | |
2187 | TimeOuts.to_datablock = TimeOuts.to_mail; | |
2188 | TimeOuts.to_datafinal = TimeOuts.to_mail; | |
2189 | TimeOuts.to_nextcommand = TimeOuts.to_mail; | |
2190 | continue; | |
2191 | } | |
2192 | else | |
2193 | { | |
039f3bb5 | 2194 | register char *q = strchr(val, ':'); |
7f5e2eef | 2195 | |
039f3bb5 | 2196 | if (q == NULL && (q = strchr(val, '=')) == NULL) |
7f5e2eef EA |
2197 | { |
2198 | /* syntax error */ | |
2199 | continue; | |
2200 | } | |
2201 | *q++ = '\0'; | |
168571ae | 2202 | settimeout(val, q); |
7f5e2eef EA |
2203 | } |
2204 | } | |
2205 | } | |
168571ae EA |
2206 | \f/* |
2207 | ** SETTIMEOUT -- set an individual timeout | |
2208 | ** | |
2209 | ** Parameters: | |
2210 | ** name -- the name of the timeout. | |
2211 | ** val -- the value of the timeout. | |
2212 | ** | |
2213 | ** Returns: | |
2214 | ** none. | |
2215 | */ | |
2216 | ||
2217 | settimeout(name, val) | |
2218 | char *name; | |
2219 | char *val; | |
2220 | { | |
2221 | register char *p; | |
2222 | time_t to; | |
2223 | extern time_t convtime(); | |
2224 | ||
2225 | to = convtime(val, 'm'); | |
2226 | p = strchr(name, '.'); | |
2227 | if (p != NULL) | |
2228 | *p++ = '\0'; | |
2229 | ||
2230 | if (strcasecmp(name, "initial") == 0) | |
2231 | TimeOuts.to_initial = to; | |
2232 | else if (strcasecmp(name, "mail") == 0) | |
2233 | TimeOuts.to_mail = to; | |
2234 | else if (strcasecmp(name, "rcpt") == 0) | |
2235 | TimeOuts.to_rcpt = to; | |
2236 | else if (strcasecmp(name, "datainit") == 0) | |
2237 | TimeOuts.to_datainit = to; | |
2238 | else if (strcasecmp(name, "datablock") == 0) | |
2239 | TimeOuts.to_datablock = to; | |
2240 | else if (strcasecmp(name, "datafinal") == 0) | |
2241 | TimeOuts.to_datafinal = to; | |
2242 | else if (strcasecmp(name, "command") == 0) | |
2243 | TimeOuts.to_nextcommand = to; | |
2244 | else if (strcasecmp(name, "rset") == 0) | |
2245 | TimeOuts.to_rset = to; | |
2246 | else if (strcasecmp(name, "helo") == 0) | |
2247 | TimeOuts.to_helo = to; | |
2248 | else if (strcasecmp(name, "quit") == 0) | |
2249 | TimeOuts.to_quit = to; | |
2250 | else if (strcasecmp(name, "misc") == 0) | |
2251 | TimeOuts.to_miscshort = to; | |
2252 | else if (strcasecmp(name, "ident") == 0) | |
2253 | TimeOuts.to_ident = to; | |
2254 | else if (strcasecmp(name, "fileopen") == 0) | |
2255 | TimeOuts.to_fileopen = to; | |
2256 | else if (strcasecmp(name, "queuewarn") == 0) | |
2257 | { | |
2258 | to = convtime(val, 'h'); | |
ad36a408 | 2259 | if (p == NULL || strcmp(p, "*") == 0) |
168571ae EA |
2260 | { |
2261 | TimeOuts.to_q_warning[TOC_NORMAL] = to; | |
2262 | TimeOuts.to_q_warning[TOC_URGENT] = to; | |
2263 | TimeOuts.to_q_warning[TOC_NONURGENT] = to; | |
2264 | } | |
2265 | else if (strcasecmp(p, "normal") == 0) | |
2266 | TimeOuts.to_q_warning[TOC_NORMAL] = to; | |
2267 | else if (strcasecmp(p, "urgent") == 0) | |
2268 | TimeOuts.to_q_warning[TOC_URGENT] = to; | |
2269 | else if (strcasecmp(p, "non-urgent") == 0) | |
2270 | TimeOuts.to_q_warning[TOC_NONURGENT] = to; | |
2271 | else | |
2272 | syserr("settimeout: invalid queuewarn subtimeout %s", p); | |
2273 | } | |
2274 | else if (strcasecmp(name, "queuereturn") == 0) | |
2275 | { | |
2276 | to = convtime(val, 'd'); | |
2277 | if (p == NULL || strcmp(p, "*") == 0) | |
2278 | { | |
2279 | TimeOuts.to_q_return[TOC_NORMAL] = to; | |
2280 | TimeOuts.to_q_return[TOC_URGENT] = to; | |
2281 | TimeOuts.to_q_return[TOC_NONURGENT] = to; | |
2282 | } | |
2283 | else if (strcasecmp(p, "normal") == 0) | |
2284 | TimeOuts.to_q_return[TOC_NORMAL] = to; | |
2285 | else if (strcasecmp(p, "urgent") == 0) | |
2286 | TimeOuts.to_q_return[TOC_URGENT] = to; | |
2287 | else if (strcasecmp(p, "non-urgent") == 0) | |
2288 | TimeOuts.to_q_return[TOC_NONURGENT] = to; | |
2289 | else | |
2290 | syserr("settimeout: invalid queuereturn subtimeout %s", p); | |
2291 | } | |
2292 | else | |
2293 | syserr("settimeout: invalid timeout %s", name); | |
2294 | } |