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 | |
25792b6f | 10 | static char sccsid[] = "@(#)readcf.c 8.81 (Berkeley) %G%"; |
bee79b64 | 11 | #endif /* not lint */ |
b2a81223 | 12 | |
96faada8 | 13 | # include "sendmail.h" |
6c87807d | 14 | # include <grp.h> |
efe7f723 | 15 | #if NAMED_BIND |
ff87df81 EA |
16 | # include <resolv.h> |
17 | #endif | |
0ae1a7f9 | 18 | |
0ae1a7f9 EA |
19 | /* |
20 | ** READCF -- read control file. | |
21 | ** | |
22 | ** This routine reads the control file and builds the internal | |
23 | ** form. | |
24 | ** | |
2ae902c1 EA |
25 | ** The file is formatted as a sequence of lines, each taken |
26 | ** atomically. The first character of each line describes how | |
27 | ** the line is to be interpreted. The lines are: | |
28 | ** Dxval Define macro x to have value val. | |
29 | ** Cxword Put word into class x. | |
30 | ** Fxfile [fmt] Read file for lines to put into | |
31 | ** class x. Use scanf string 'fmt' | |
32 | ** or "%s" if not present. Fmt should | |
33 | ** only produce one string-valued result. | |
34 | ** Hname: value Define header with field-name 'name' | |
35 | ** and value as specified; this will be | |
36 | ** macro expanded immediately before | |
37 | ** use. | |
38 | ** Sn Use rewriting set n. | |
39 | ** Rlhs rhs Rewrite addresses that match lhs to | |
40 | ** be rhs. | |
2e3062fe EA |
41 | ** Mn arg=val... Define mailer. n is the internal name. |
42 | ** Args specify mailer parameters. | |
a444c81b EA |
43 | ** Oxvalue Set option x to value. |
44 | ** Pname=value Set precedence name to value. | |
fe3849ea EA |
45 | ** Vversioncode[/vendorcode] |
46 | ** Version level/vendor name of | |
47 | ** configuration syntax. | |
42fa5d67 EA |
48 | ** Kmapname mapclass arguments.... |
49 | ** Define keyed lookup of a given class. | |
50 | ** Arguments are class dependent. | |
2ae902c1 | 51 | ** |
0ae1a7f9 EA |
52 | ** Parameters: |
53 | ** cfname -- control file name. | |
66391bf0 EA |
54 | ** safe -- TRUE if this is the system config file; |
55 | ** FALSE otherwise. | |
a4076aed | 56 | ** e -- the main envelope. |
0ae1a7f9 EA |
57 | ** |
58 | ** Returns: | |
59 | ** none. | |
60 | ** | |
61 | ** Side Effects: | |
62 | ** Builds several internal tables. | |
63 | */ | |
64 | ||
46f6ec52 | 65 | readcf(cfname) |
0ae1a7f9 | 66 | char *cfname; |
66391bf0 | 67 | bool safe; |
a4076aed | 68 | register ENVELOPE *e; |
0ae1a7f9 EA |
69 | { |
70 | FILE *cf; | |
eaedbda3 | 71 | int ruleset = 0; |
8de3dfce | 72 | int nextruleset = MAXRWSETS; |
eaedbda3 | 73 | char *q; |
611b763d | 74 | struct rewrite *rwp = NULL; |
07b49560 | 75 | char *bp; |
fe3849ea | 76 | auto char *ep; |
1627a785 | 77 | int nfuzzy; |
6c87807d EA |
78 | char *file; |
79 | bool optional; | |
1be6e8d1 | 80 | int mid; |
0ae1a7f9 EA |
81 | char buf[MAXLINE]; |
82 | register char *p; | |
0ae1a7f9 | 83 | extern char **copyplist(); |
31709e9e | 84 | struct stat statb; |
721fad23 | 85 | char exbuf[MAXLINE]; |
148ea694 | 86 | char pvpbuf[MAXLINE + MAXATOM]; |
314c8556 | 87 | static char *null_list[1] = { NULL }; |
378e8da7 | 88 | extern char *munchstring(); |
42fa5d67 | 89 | extern void makemapentry(); |
0ae1a7f9 | 90 | |
31709e9e EA |
91 | FileName = cfname; |
92 | LineNumber = 0; | |
93 | ||
0ae1a7f9 EA |
94 | cf = fopen(cfname, "r"); |
95 | if (cf == NULL) | |
96 | { | |
31709e9e | 97 | syserr("cannot open"); |
0ae1a7f9 EA |
98 | exit(EX_OSFILE); |
99 | } | |
100 | ||
31709e9e EA |
101 | if (fstat(fileno(cf), &statb) < 0) |
102 | { | |
103 | syserr("cannot fstat"); | |
104 | exit(EX_OSFILE); | |
105 | } | |
106 | ||
107 | if (!S_ISREG(statb.st_mode)) | |
108 | { | |
109 | syserr("not a plain file"); | |
110 | exit(EX_OSFILE); | |
111 | } | |
112 | ||
113 | if (OpMode != MD_TEST && bitset(S_IWGRP|S_IWOTH, statb.st_mode)) | |
114 | { | |
a90a7c55 EA |
115 | if (OpMode == MD_DAEMON || OpMode == MD_FREEZE) |
116 | fprintf(stderr, "%s: WARNING: dangerous write permissions\n", | |
117 | FileName); | |
118 | #ifdef LOG | |
119 | if (LogLevel > 0) | |
120 | syslog(LOG_CRIT, "%s: WARNING: dangerous write permissions", | |
121 | FileName); | |
122 | #endif | |
31709e9e EA |
123 | } |
124 | ||
46500bf5 EA |
125 | #ifdef XLA |
126 | xla_zero(); | |
127 | #endif | |
128 | ||
07b49560 | 129 | while ((bp = fgetfolded(buf, sizeof buf, cf)) != NULL) |
0ae1a7f9 | 130 | { |
07b49560 EA |
131 | if (bp[0] == '#') |
132 | { | |
133 | if (bp != buf) | |
134 | free(bp); | |
72f91c2e | 135 | continue; |
07b49560 | 136 | } |
72f91c2e | 137 | |
1be6e8d1 | 138 | /* do macro expansion mappings */ |
07b49560 | 139 | for (p = bp; *p != '\0'; p++) |
a73ae8ac | 140 | { |
07b49560 | 141 | if (*p == '#' && p > bp && ConfigLevel >= 3) |
31709e9e EA |
142 | { |
143 | /* this is an on-line comment */ | |
144 | register char *e; | |
145 | ||
2bee003d | 146 | switch (*--p & 0377) |
31709e9e | 147 | { |
2bee003d | 148 | case MACROEXPAND: |
31709e9e EA |
149 | /* it's from $# -- let it go through */ |
150 | p++; | |
151 | break; | |
152 | ||
153 | case '\\': | |
154 | /* it's backslash escaped */ | |
155 | (void) strcpy(p, p + 1); | |
156 | break; | |
157 | ||
158 | default: | |
159 | /* delete preceeding white space */ | |
2bee003d | 160 | while (isascii(*p) && isspace(*p) && p > bp) |
31709e9e | 161 | p--; |
f3d8f6d6 | 162 | if ((e = strchr(++p, '\n')) != NULL) |
31709e9e EA |
163 | (void) strcpy(p, e); |
164 | else | |
165 | p[0] = p[1] = '\0'; | |
166 | break; | |
167 | } | |
168 | continue; | |
169 | } | |
170 | ||
1be6e8d1 | 171 | if (*p != '$' || p[1] == '\0') |
a73ae8ac EA |
172 | continue; |
173 | ||
174 | if (p[1] == '$') | |
175 | { | |
176 | /* actual dollar sign.... */ | |
7eff3306 | 177 | (void) strcpy(p, p + 1); |
a73ae8ac EA |
178 | continue; |
179 | } | |
180 | ||
181 | /* convert to macro expansion character */ | |
1be6e8d1 EA |
182 | *p++ = MACROEXPAND; |
183 | ||
184 | /* convert macro name to code */ | |
185 | *p = macid(p, &ep); | |
186 | if (ep != p) | |
187 | strcpy(p + 1, ep); | |
a73ae8ac EA |
188 | } |
189 | ||
190 | /* interpret this line */ | |
fe3849ea | 191 | errno = 0; |
07b49560 | 192 | switch (bp[0]) |
0ae1a7f9 | 193 | { |
0ae1a7f9 | 194 | case '\0': |
0ae1a7f9 EA |
195 | case '#': /* comment */ |
196 | break; | |
197 | ||
198 | case 'R': /* rewriting rule */ | |
07b49560 | 199 | for (p = &bp[1]; *p != '\0' && *p != '\t'; p++) |
0ae1a7f9 EA |
200 | continue; |
201 | ||
202 | if (*p == '\0') | |
721fad23 | 203 | { |
8561eb96 | 204 | syserr("invalid rewrite line \"%s\" (tab expected)", bp); |
721fad23 EA |
205 | break; |
206 | } | |
207 | ||
208 | /* allocate space for the rule header */ | |
209 | if (rwp == NULL) | |
210 | { | |
211 | RewriteRules[ruleset] = rwp = | |
212 | (struct rewrite *) xalloc(sizeof *rwp); | |
213 | } | |
0ae1a7f9 EA |
214 | else |
215 | { | |
721fad23 EA |
216 | rwp->r_next = (struct rewrite *) xalloc(sizeof *rwp); |
217 | rwp = rwp->r_next; | |
0ae1a7f9 | 218 | } |
721fad23 EA |
219 | rwp->r_next = NULL; |
220 | ||
221 | /* expand and save the LHS */ | |
222 | *p = '\0'; | |
832e8a27 | 223 | expand(&bp[1], exbuf, sizeof exbuf, e); |
148ea694 | 224 | rwp->r_lhs = prescan(exbuf, '\t', pvpbuf, |
800c836f | 225 | sizeof pvpbuf, NULL, NULL); |
1627a785 | 226 | nfuzzy = 0; |
721fad23 | 227 | if (rwp->r_lhs != NULL) |
1627a785 EA |
228 | { |
229 | register char **ap; | |
230 | ||
721fad23 | 231 | rwp->r_lhs = copyplist(rwp->r_lhs, TRUE); |
1627a785 EA |
232 | |
233 | /* count the number of fuzzy matches in LHS */ | |
234 | for (ap = rwp->r_lhs; *ap != NULL; ap++) | |
235 | { | |
2f7be259 EA |
236 | char *botch; |
237 | ||
238 | botch = NULL; | |
2bee003d | 239 | switch (**ap & 0377) |
1627a785 EA |
240 | { |
241 | case MATCHZANY: | |
242 | case MATCHANY: | |
243 | case MATCHONE: | |
244 | case MATCHCLASS: | |
245 | case MATCHNCLASS: | |
246 | nfuzzy++; | |
2f7be259 EA |
247 | break; |
248 | ||
249 | case MATCHREPL: | |
250 | botch = "$0-$9"; | |
251 | break; | |
252 | ||
d30b0654 | 253 | #if 0 |
2f7be259 EA |
254 | case CANONNET: |
255 | botch = "$#"; | |
256 | break; | |
257 | ||
2f7be259 EA |
258 | case CANONUSER: |
259 | botch = "$:"; | |
260 | break; | |
d30b0654 | 261 | #endif /* 0 */ |
2f7be259 EA |
262 | |
263 | case CALLSUBR: | |
264 | botch = "$>"; | |
265 | break; | |
266 | ||
267 | case CONDIF: | |
268 | botch = "$?"; | |
269 | break; | |
270 | ||
271 | case CONDELSE: | |
272 | botch = "$|"; | |
273 | break; | |
274 | ||
275 | case CONDFI: | |
276 | botch = "$."; | |
277 | break; | |
278 | ||
279 | case HOSTBEGIN: | |
280 | botch = "$["; | |
281 | break; | |
282 | ||
283 | case HOSTEND: | |
284 | botch = "$]"; | |
285 | break; | |
286 | ||
287 | case LOOKUPBEGIN: | |
288 | botch = "$("; | |
289 | break; | |
290 | ||
291 | case LOOKUPEND: | |
292 | botch = "$)"; | |
293 | break; | |
1627a785 | 294 | } |
2f7be259 EA |
295 | if (botch != NULL) |
296 | syserr("Inappropriate use of %s on LHS", | |
297 | botch); | |
1627a785 EA |
298 | } |
299 | } | |
f62b79ae | 300 | else |
314c8556 | 301 | { |
f62b79ae | 302 | syserr("R line: null LHS"); |
314c8556 EA |
303 | rwp->r_lhs = null_list; |
304 | } | |
721fad23 EA |
305 | |
306 | /* expand and save the RHS */ | |
307 | while (*++p == '\t') | |
308 | continue; | |
b6d9b77f EA |
309 | q = p; |
310 | while (*p != '\0' && *p != '\t') | |
311 | p++; | |
312 | *p = '\0'; | |
832e8a27 | 313 | expand(q, exbuf, sizeof exbuf, e); |
148ea694 | 314 | rwp->r_rhs = prescan(exbuf, '\t', pvpbuf, |
800c836f | 315 | sizeof pvpbuf, NULL, NULL); |
721fad23 | 316 | if (rwp->r_rhs != NULL) |
1627a785 EA |
317 | { |
318 | register char **ap; | |
319 | ||
721fad23 | 320 | rwp->r_rhs = copyplist(rwp->r_rhs, TRUE); |
1627a785 EA |
321 | |
322 | /* check no out-of-bounds replacements */ | |
323 | nfuzzy += '0'; | |
324 | for (ap = rwp->r_rhs; *ap != NULL; ap++) | |
325 | { | |
2f7be259 EA |
326 | char *botch; |
327 | ||
328 | botch = NULL; | |
329 | switch (**ap & 0377) | |
1627a785 | 330 | { |
2f7be259 EA |
331 | case MATCHREPL: |
332 | if ((*ap)[1] <= '0' || (*ap)[1] > nfuzzy) | |
333 | { | |
334 | syserr("replacement $%c out of bounds", | |
335 | (*ap)[1]); | |
336 | } | |
337 | break; | |
338 | ||
339 | case MATCHZANY: | |
340 | botch = "$*"; | |
341 | break; | |
342 | ||
343 | case MATCHANY: | |
344 | botch = "$+"; | |
345 | break; | |
346 | ||
347 | case MATCHONE: | |
348 | botch = "$-"; | |
349 | break; | |
350 | ||
351 | case MATCHCLASS: | |
352 | botch = "$="; | |
353 | break; | |
354 | ||
355 | case MATCHNCLASS: | |
356 | botch = "$~"; | |
357 | break; | |
1627a785 | 358 | } |
2f7be259 EA |
359 | if (botch != NULL) |
360 | syserr("Inappropriate use of %s on RHS", | |
361 | botch); | |
1627a785 EA |
362 | } |
363 | } | |
f62b79ae | 364 | else |
314c8556 | 365 | { |
f62b79ae | 366 | syserr("R line: null RHS"); |
314c8556 EA |
367 | rwp->r_rhs = null_list; |
368 | } | |
0ae1a7f9 EA |
369 | break; |
370 | ||
f65e7ded | 371 | case 'S': /* select rewriting set */ |
bbf6e157 EA |
372 | for (p = &bp[1]; isascii(*p) && isspace(*p); p++) |
373 | continue; | |
8de3dfce | 374 | if (!isascii(*p)) |
bbf6e157 EA |
375 | { |
376 | syserr("invalid argument to S line: \"%.20s\"", | |
377 | &bp[1]); | |
378 | break; | |
379 | } | |
8de3dfce | 380 | if (isdigit(*p)) |
edfd5d70 | 381 | { |
8de3dfce EA |
382 | ruleset = atoi(p); |
383 | if (ruleset >= MAXRWSETS / 2 || ruleset < 0) | |
384 | { | |
385 | syserr("bad ruleset %d (%d max)", | |
386 | ruleset, MAXRWSETS / 2); | |
387 | ruleset = 0; | |
388 | } | |
389 | } | |
390 | else | |
391 | { | |
392 | STAB *s; | |
393 | char delim; | |
394 | ||
395 | q = p; | |
396 | while (*p != '\0' && isascii(*p) && | |
397 | (isalnum(*p) || strchr("-_$", *p) != NULL)) | |
398 | p++; | |
399 | while (isascii(*p) && isspace(*p)) | |
400 | *p++ = '\0'; | |
401 | delim = *p; | |
402 | if (delim != '\0') | |
403 | *p++ = '\0'; | |
404 | s = stab(q, ST_RULESET, ST_ENTER); | |
405 | if (s->s_ruleset != 0) | |
406 | ruleset = s->s_ruleset; | |
407 | else if (delim == '=') | |
408 | { | |
409 | ruleset = atoi(p); | |
410 | if (ruleset >= MAXRWSETS / 2 || ruleset < 0) | |
411 | { | |
412 | syserr("bad ruleset %s = %d (%d max)", | |
413 | q, ruleset, MAXRWSETS / 2); | |
414 | ruleset = 0; | |
415 | } | |
416 | } | |
417 | else if ((ruleset = --nextruleset) < MAXRWSETS / 2) | |
418 | { | |
419 | syserr("%s: too many named rulesets (%d max)", | |
420 | q, MAXRWSETS / 2); | |
421 | ruleset = 0; | |
422 | } | |
423 | s->s_ruleset = ruleset; | |
edfd5d70 | 424 | } |
f65e7ded EA |
425 | rwp = NULL; |
426 | break; | |
427 | ||
0ae1a7f9 | 428 | case 'D': /* macro definition */ |
1be6e8d1 EA |
429 | mid = macid(&bp[1], &ep); |
430 | p = munchstring(ep, NULL); | |
431 | define(mid, newstr(p), e); | |
0ae1a7f9 EA |
432 | break; |
433 | ||
2f0c5bd8 | 434 | case 'H': /* required header line */ |
9905202c | 435 | (void) chompheader(&bp[1], TRUE, NULL, e); |
2f0c5bd8 EA |
436 | break; |
437 | ||
13834bfc | 438 | case 'C': /* word class */ |
de70d842 EA |
439 | case 'T': /* trusted user (set class `t') */ |
440 | if (bp[0] == 'C') | |
441 | { | |
442 | mid = macid(&bp[1], &ep); | |
832e8a27 | 443 | expand(ep, exbuf, sizeof exbuf, e); |
de70d842 EA |
444 | p = exbuf; |
445 | } | |
446 | else | |
447 | { | |
448 | mid = 't'; | |
449 | p = &bp[1]; | |
450 | } | |
451 | while (*p != '\0') | |
13834bfc EA |
452 | { |
453 | register char *wd; | |
454 | char delim; | |
13834bfc | 455 | |
2bee003d | 456 | while (*p != '\0' && isascii(*p) && isspace(*p)) |
13834bfc EA |
457 | p++; |
458 | wd = p; | |
2bee003d | 459 | while (*p != '\0' && !(isascii(*p) && isspace(*p))) |
13834bfc EA |
460 | p++; |
461 | delim = *p; | |
462 | *p = '\0'; | |
463 | if (wd[0] != '\0') | |
1be6e8d1 | 464 | setclass(mid, wd); |
13834bfc EA |
465 | *p = delim; |
466 | } | |
467 | break; | |
468 | ||
d15c899b | 469 | case 'F': /* word class from file */ |
1be6e8d1 EA |
470 | mid = macid(&bp[1], &ep); |
471 | for (p = ep; isascii(*p) && isspace(*p); ) | |
6c87807d EA |
472 | p++; |
473 | if (p[0] == '-' && p[1] == 'o') | |
474 | { | |
475 | optional = TRUE; | |
476 | while (*p != '\0' && !(isascii(*p) && isspace(*p))) | |
477 | p++; | |
478 | while (isascii(*p) && isspace(*p)) | |
c9f8d78e | 479 | p++; |
6c87807d EA |
480 | } |
481 | else | |
482 | optional = FALSE; | |
483 | file = p; | |
484 | while (*p != '\0' && !(isascii(*p) && isspace(*p))) | |
485 | p++; | |
d15c899b EA |
486 | if (*p == '\0') |
487 | p = "%s"; | |
488 | else | |
489 | { | |
490 | *p = '\0'; | |
491 | while (isascii(*++p) && isspace(*p)) | |
492 | continue; | |
493 | } | |
6c87807d | 494 | fileclass(bp[1], file, p, safe, optional); |
d15c899b EA |
495 | break; |
496 | ||
b4f81c5d EA |
497 | #ifdef XLA |
498 | case 'L': /* extended load average description */ | |
499 | xla_init(&bp[1]); | |
500 | break; | |
501 | #endif | |
502 | ||
9c6d4c70 | 503 | case 'M': /* define mailer */ |
46f6ec52 | 504 | makemailer(&buf[1]); |
9c6d4c70 EA |
505 | break; |
506 | ||
a444c81b | 507 | case 'O': /* set option */ |
46f6ec52 | 508 | setoption(buf[1], &buf[2], FALSE); |
a444c81b EA |
509 | break; |
510 | ||
511 | case 'P': /* set precedence */ | |
512 | if (NumPriorities >= MAXPRIORITIES) | |
513 | { | |
eaedbda3 | 514 | toomany('P', MAXPRIORITIES); |
a444c81b EA |
515 | break; |
516 | } | |
07b49560 | 517 | for (p = &bp[1]; *p != '\0' && *p != '=' && *p != '\t'; p++) |
a444c81b EA |
518 | continue; |
519 | if (*p == '\0') | |
520 | goto badline; | |
521 | *p = '\0'; | |
07b49560 | 522 | Priorities[NumPriorities].pri_name = newstr(&bp[1]); |
a444c81b EA |
523 | Priorities[NumPriorities].pri_val = atoi(++p); |
524 | NumPriorities++; | |
525 | break; | |
526 | ||
f76f5861 | 527 | case 'V': /* configuration syntax version */ |
bbf6e157 EA |
528 | for (p = &bp[1]; isascii(*p) && isspace(*p); p++) |
529 | continue; | |
530 | if (!isascii(*p) || !isdigit(*p)) | |
531 | { | |
532 | syserr("invalid argument to V line: \"%.20s\"", | |
533 | &bp[1]); | |
534 | break; | |
535 | } | |
fe3849ea | 536 | ConfigLevel = strtol(p, &ep, 10); |
199d44c8 EA |
537 | if (ConfigLevel >= 5) |
538 | { | |
539 | /* level 5 configs have short name in $w */ | |
540 | p = macvalue('w', e); | |
541 | if (p != NULL && (p = strchr(p, '.')) != NULL) | |
542 | *p = '\0'; | |
543 | } | |
fe3849ea EA |
544 | if (*ep++ == '/') |
545 | { | |
546 | /* extract vendor code */ | |
547 | for (p = ep; isascii(*p) && isalpha(*p); ) | |
548 | p++; | |
549 | *p = '\0'; | |
550 | ||
551 | if (!setvendor(ep)) | |
552 | syserr("invalid V line vendor code: \"%s\"", | |
553 | ep); | |
554 | } | |
f76f5861 EA |
555 | break; |
556 | ||
42fa5d67 | 557 | case 'K': |
07b49560 | 558 | makemapentry(&bp[1]); |
42fa5d67 EA |
559 | break; |
560 | ||
0ae1a7f9 | 561 | default: |
13834bfc | 562 | badline: |
07b49560 | 563 | syserr("unknown control line \"%s\"", bp); |
0ae1a7f9 | 564 | } |
07b49560 EA |
565 | if (bp != buf) |
566 | free(bp); | |
0ae1a7f9 | 567 | } |
72f91c2e EA |
568 | if (ferror(cf)) |
569 | { | |
31709e9e | 570 | syserr("I/O read error", cfname); |
72f91c2e EA |
571 | exit(EX_OSFILE); |
572 | } | |
573 | fclose(cf); | |
7338e3d4 | 574 | FileName = NULL; |
32fd13db | 575 | |
418a3328 EA |
576 | /* initialize host maps from local service tables */ |
577 | inithostmaps(); | |
82625f68 EA |
578 | |
579 | /* determine if we need to do special name-server frotz */ | |
580 | { | |
581 | int nmaps; | |
582 | char *maptype[MAXMAPSTACK]; | |
583 | short mapreturn[MAXMAPACTIONS]; | |
584 | ||
585 | nmaps = switch_map_find("hosts", maptype, mapreturn); | |
586 | UseNameServer = FALSE; | |
587 | if (nmaps > 0 && nmaps <= MAXMAPSTACK) | |
588 | { | |
589 | register int mapno; | |
590 | ||
591 | for (mapno = 0; mapno < nmaps && !UseNameServer; mapno++) | |
592 | { | |
593 | if (strcmp(maptype[mapno], "dns") == 0) | |
594 | UseNameServer = TRUE; | |
595 | } | |
596 | } | |
7830e89b EA |
597 | |
598 | #ifdef HESIOD | |
599 | nmaps = switch_map_find("passwd", maptype, mapreturn); | |
600 | UseHesiod = FALSE; | |
601 | if (nmaps > 0 && nmaps <= MAXMAPSTACK) | |
602 | { | |
603 | register int mapno; | |
604 | ||
605 | for (mapno = 0; mapno < nmaps && !UseHesiod; mapno++) | |
606 | { | |
607 | if (strcmp(maptype[mapno], "hesiod") == 0) | |
608 | UseHesiod = TRUE; | |
609 | } | |
610 | } | |
611 | #endif | |
82625f68 | 612 | } |
9c6d4c70 EA |
613 | } |
614 | \f/* | |
eaedbda3 EA |
615 | ** TOOMANY -- signal too many of some option |
616 | ** | |
617 | ** Parameters: | |
618 | ** id -- the id of the error line | |
619 | ** maxcnt -- the maximum possible values | |
620 | ** | |
621 | ** Returns: | |
622 | ** none. | |
623 | ** | |
624 | ** Side Effects: | |
625 | ** gives a syserr. | |
626 | */ | |
627 | ||
628 | toomany(id, maxcnt) | |
629 | char id; | |
630 | int maxcnt; | |
631 | { | |
7338e3d4 | 632 | syserr("too many %c lines, %d max", id, maxcnt); |
eaedbda3 EA |
633 | } |
634 | \f/* | |
2ae902c1 EA |
635 | ** FILECLASS -- read members of a class from a file |
636 | ** | |
637 | ** Parameters: | |
638 | ** class -- class to define. | |
639 | ** filename -- name of file to read. | |
640 | ** fmt -- scanf string to use for match. | |
6c87807d EA |
641 | ** safe -- if set, this is a safe read. |
642 | ** optional -- if set, it is not an error for the file to | |
643 | ** not exist. | |
2ae902c1 EA |
644 | ** |
645 | ** Returns: | |
646 | ** none | |
647 | ** | |
648 | ** Side Effects: | |
649 | ** | |
650 | ** puts all lines in filename that match a scanf into | |
651 | ** the named class. | |
652 | */ | |
653 | ||
6c87807d | 654 | fileclass(class, filename, fmt, safe, optional) |
2ae902c1 EA |
655 | int class; |
656 | char *filename; | |
657 | char *fmt; | |
66391bf0 | 658 | bool safe; |
6c87807d | 659 | bool optional; |
2ae902c1 | 660 | { |
c82629c0 | 661 | FILE *f; |
51cc57b9 | 662 | int sff; |
2ae902c1 EA |
663 | char buf[MAXLINE]; |
664 | ||
5a1c6c22 EA |
665 | if (tTd(37, 2)) |
666 | printf("fileclass(%s, fmt=%s)\n", filename, fmt); | |
667 | ||
c0f36a4e EA |
668 | if (filename[0] == '|') |
669 | { | |
670 | syserr("fileclass: pipes (F%c%s) not supported due to security problems", | |
671 | class, filename); | |
672 | return; | |
673 | } | |
51cc57b9 EA |
674 | sff = SFF_REGONLY; |
675 | if (safe) | |
676 | sff |= SFF_OPENASROOT; | |
677 | f = safefopen(filename, O_RDONLY, 0, sff); | |
c2cce1ca | 678 | if (f == NULL) |
2ae902c1 | 679 | { |
c2cce1ca EA |
680 | if (!optional) |
681 | syserr("fileclass: cannot open %s", filename); | |
2ae902c1 EA |
682 | return; |
683 | } | |
684 | ||
685 | while (fgets(buf, sizeof buf, f) != NULL) | |
686 | { | |
687 | register STAB *s; | |
c82629c0 EA |
688 | register char *p; |
689 | # ifdef SCANF | |
2ae902c1 EA |
690 | char wordbuf[MAXNAME+1]; |
691 | ||
692 | if (sscanf(buf, fmt, wordbuf) != 1) | |
693 | continue; | |
c82629c0 | 694 | p = wordbuf; |
f3d8f6d6 | 695 | # else /* SCANF */ |
c82629c0 | 696 | p = buf; |
f3d8f6d6 | 697 | # endif /* SCANF */ |
c82629c0 EA |
698 | |
699 | /* | |
700 | ** Break up the match into words. | |
701 | */ | |
702 | ||
703 | while (*p != '\0') | |
704 | { | |
705 | register char *q; | |
706 | ||
707 | /* strip leading spaces */ | |
2bee003d | 708 | while (isascii(*p) && isspace(*p)) |
c82629c0 EA |
709 | p++; |
710 | if (*p == '\0') | |
711 | break; | |
712 | ||
713 | /* find the end of the word */ | |
714 | q = p; | |
2bee003d | 715 | while (*p != '\0' && !(isascii(*p) && isspace(*p))) |
c82629c0 EA |
716 | p++; |
717 | if (*p != '\0') | |
718 | *p++ = '\0'; | |
719 | ||
720 | /* enter the word in the symbol table */ | |
5a1c6c22 | 721 | setclass(class, q); |
c82629c0 | 722 | } |
2ae902c1 EA |
723 | } |
724 | ||
66391bf0 | 725 | (void) fclose(f); |
2ae902c1 EA |
726 | } |
727 | \f/* | |
9c6d4c70 EA |
728 | ** MAKEMAILER -- define a new mailer. |
729 | ** | |
730 | ** Parameters: | |
e9b10d8d EA |
731 | ** line -- description of mailer. This is in labeled |
732 | ** fields. The fields are: | |
e9b10d8d | 733 | ** A -- the argv for this mailer |
a542cc51 EA |
734 | ** C -- the character set for MIME conversions |
735 | ** D -- the directory to run in | |
e9b10d8d | 736 | ** E -- the eol string |
a542cc51 EA |
737 | ** F -- the flags associated with the mailer |
738 | ** L -- the maximum line length | |
739 | ** M -- the maximum message size | |
740 | ** P -- the path to the mailer | |
741 | ** R -- the recipient rewriting set | |
742 | ** S -- the sender rewriting set | |
743 | ** T -- the mailer type (for DSNs) | |
744 | ** U -- the uid to run as | |
e9b10d8d | 745 | ** The first word is the canonical name of the mailer. |
9c6d4c70 EA |
746 | ** |
747 | ** Returns: | |
748 | ** none. | |
749 | ** | |
750 | ** Side Effects: | |
751 | ** enters the mailer into the mailer table. | |
752 | */ | |
753 | ||
46f6ec52 | 754 | makemailer(line) |
9c6d4c70 EA |
755 | char *line; |
756 | { | |
757 | register char *p; | |
d64deb33 EA |
758 | register struct mailer *m; |
759 | register STAB *s; | |
760 | int i; | |
e9b10d8d | 761 | char fcode; |
68f7099c | 762 | auto char *endp; |
9c6d4c70 | 763 | extern int NextMailer; |
e9b10d8d EA |
764 | extern char **makeargv(); |
765 | extern char *munchstring(); | |
97ad25b6 | 766 | extern long atol(); |
9c6d4c70 | 767 | |
e9b10d8d EA |
768 | /* allocate a mailer and set up defaults */ |
769 | m = (struct mailer *) xalloc(sizeof *m); | |
770 | bzero((char *) m, sizeof *m); | |
e9b10d8d | 771 | m->m_eol = "\n"; |
1ff27f9b | 772 | m->m_uid = m->m_gid = 0; |
e9b10d8d EA |
773 | |
774 | /* collect the mailer name */ | |
2bee003d | 775 | for (p = line; *p != '\0' && *p != ',' && !(isascii(*p) && isspace(*p)); p++) |
e9b10d8d EA |
776 | continue; |
777 | if (*p != '\0') | |
778 | *p++ = '\0'; | |
779 | m->m_name = newstr(line); | |
780 | ||
781 | /* now scan through and assign info from the fields */ | |
782 | while (*p != '\0') | |
9c6d4c70 | 783 | { |
9e2cf26f EA |
784 | auto char *delimptr; |
785 | ||
2bee003d | 786 | while (*p != '\0' && (*p == ',' || (isascii(*p) && isspace(*p)))) |
e9b10d8d EA |
787 | p++; |
788 | ||
789 | /* p now points to field code */ | |
790 | fcode = *p; | |
791 | while (*p != '\0' && *p != '=' && *p != ',') | |
792 | p++; | |
793 | if (*p++ != '=') | |
794 | { | |
72f91c2e | 795 | syserr("mailer %s: `=' expected", m->m_name); |
e9b10d8d EA |
796 | return; |
797 | } | |
2bee003d | 798 | while (isascii(*p) && isspace(*p)) |
e9b10d8d EA |
799 | p++; |
800 | ||
801 | /* p now points to the field body */ | |
9e2cf26f | 802 | p = munchstring(p, &delimptr); |
e9b10d8d EA |
803 | |
804 | /* install the field into the mailer struct */ | |
805 | switch (fcode) | |
806 | { | |
807 | case 'P': /* pathname */ | |
808 | m->m_mailer = newstr(p); | |
809 | break; | |
810 | ||
811 | case 'F': /* flags */ | |
1dbda134 | 812 | for (; *p != '\0'; p++) |
2bee003d | 813 | if (!(isascii(*p) && isspace(*p))) |
72f91c2e | 814 | setbitn(*p, m->m_flags); |
e9b10d8d EA |
815 | break; |
816 | ||
817 | case 'S': /* sender rewriting ruleset */ | |
818 | case 'R': /* recipient rewriting ruleset */ | |
68f7099c | 819 | i = strtol(p, &endp, 10); |
e9b10d8d EA |
820 | if (i < 0 || i >= MAXRWSETS) |
821 | { | |
822 | syserr("invalid rewrite set, %d max", MAXRWSETS); | |
823 | return; | |
824 | } | |
825 | if (fcode == 'S') | |
68f7099c | 826 | m->m_sh_rwset = m->m_se_rwset = i; |
e9b10d8d | 827 | else |
68f7099c EA |
828 | m->m_rh_rwset = m->m_re_rwset = i; |
829 | ||
830 | p = endp; | |
98d6de2d | 831 | if (*p++ == '/') |
68f7099c EA |
832 | { |
833 | i = strtol(p, NULL, 10); | |
834 | if (i < 0 || i >= MAXRWSETS) | |
835 | { | |
836 | syserr("invalid rewrite set, %d max", | |
837 | MAXRWSETS); | |
838 | return; | |
839 | } | |
840 | if (fcode == 'S') | |
841 | m->m_sh_rwset = i; | |
842 | else | |
843 | m->m_rh_rwset = i; | |
844 | } | |
e9b10d8d EA |
845 | break; |
846 | ||
847 | case 'E': /* end of line string */ | |
848 | m->m_eol = newstr(p); | |
849 | break; | |
850 | ||
851 | case 'A': /* argument vector */ | |
852 | m->m_argv = makeargv(p); | |
853 | break; | |
97ad25b6 EA |
854 | |
855 | case 'M': /* maximum message size */ | |
856 | m->m_maxsize = atol(p); | |
857 | break; | |
8657d05f EA |
858 | |
859 | case 'L': /* maximum line length */ | |
860 | m->m_linelimit = atoi(p); | |
861 | break; | |
6f5db107 EA |
862 | |
863 | case 'D': /* working directory */ | |
864 | m->m_execdir = newstr(p); | |
865 | break; | |
1ff27f9b | 866 | |
3caf3b1f EA |
867 | case 'C': /* default charset */ |
868 | m->m_defcharset = newstr(p); | |
869 | break; | |
870 | ||
51d448e5 EA |
871 | case 'T': /* MTA Type */ |
872 | m->m_mtatype = newstr(p); | |
873 | p = strchr(m->m_mtatype, '/'); | |
874 | if (p != NULL) | |
875 | { | |
876 | *p++ = '\0'; | |
877 | if (*p == '\0') | |
878 | p = NULL; | |
879 | } | |
880 | if (p == NULL) | |
881 | m->m_addrtype = m->m_mtatype; | |
882 | else | |
883 | { | |
884 | m->m_addrtype = p; | |
885 | p = strchr(p, '/'); | |
886 | } | |
887 | if (p != NULL) | |
888 | { | |
889 | *p++ = '\0'; | |
890 | if (*p == '\0') | |
891 | p = NULL; | |
892 | } | |
893 | if (p == NULL) | |
894 | m->m_diagtype = m->m_mtatype; | |
895 | else | |
896 | m->m_diagtype = p; | |
d51d925d EA |
897 | break; |
898 | ||
1ff27f9b EA |
899 | case 'U': /* user id */ |
900 | if (isascii(*p) && !isdigit(*p)) | |
901 | { | |
902 | char *q = p; | |
903 | struct passwd *pw; | |
904 | ||
905 | while (isascii(*p) && isalnum(*p)) | |
906 | p++; | |
907 | while (isascii(*p) && isspace(*p)) | |
908 | *p++ = '\0'; | |
909 | if (*p != '\0') | |
910 | *p++ = '\0'; | |
5b7a2dfe | 911 | pw = sm_getpwnam(q); |
1ff27f9b EA |
912 | if (pw == NULL) |
913 | syserr("readcf: mailer U= flag: unknown user %s", q); | |
914 | else | |
915 | { | |
916 | m->m_uid = pw->pw_uid; | |
917 | m->m_gid = pw->pw_gid; | |
918 | } | |
919 | } | |
920 | else | |
921 | { | |
922 | auto char *q; | |
923 | ||
924 | m->m_uid = strtol(p, &q, 0); | |
925 | p = q; | |
926 | } | |
927 | while (isascii(*p) && isspace(*p)) | |
928 | p++; | |
929 | if (*p == '\0') | |
930 | break; | |
931 | if (isascii(*p) && !isdigit(*p)) | |
932 | { | |
933 | char *q = p; | |
934 | struct group *gr; | |
935 | ||
936 | while (isascii(*p) && isalnum(*p)) | |
937 | p++; | |
938 | *p++ = '\0'; | |
939 | gr = getgrnam(q); | |
940 | if (gr == NULL) | |
941 | syserr("readcf: mailer U= flag: unknown group %s", q); | |
942 | else | |
943 | m->m_gid = gr->gr_gid; | |
944 | } | |
945 | else | |
946 | { | |
947 | m->m_gid = strtol(p, NULL, 0); | |
948 | } | |
1ff27f9b | 949 | break; |
e9b10d8d EA |
950 | } |
951 | ||
9e2cf26f | 952 | p = delimptr; |
9c6d4c70 EA |
953 | } |
954 | ||
6ae0f7c6 EA |
955 | /* do some rationality checking */ |
956 | if (m->m_argv == NULL) | |
957 | { | |
958 | syserr("M%s: A= argument required", m->m_name); | |
959 | return; | |
960 | } | |
961 | if (m->m_mailer == NULL) | |
962 | { | |
963 | syserr("M%s: P= argument required", m->m_name); | |
964 | return; | |
965 | } | |
966 | ||
e9b10d8d | 967 | if (NextMailer >= MAXMAILERS) |
9c6d4c70 | 968 | { |
e9b10d8d | 969 | syserr("too many mailers defined (%d max)", MAXMAILERS); |
9c6d4c70 EA |
970 | return; |
971 | } | |
98e5062b | 972 | |
a542cc51 EA |
973 | /* do some heuristic cleanup for back compatibility */ |
974 | if (bitnset(M_LIMITS, m->m_flags)) | |
975 | { | |
976 | if (m->m_linelimit == 0) | |
977 | m->m_linelimit = SMTPLINELIM; | |
978 | if (ConfigLevel < 2) | |
979 | setbitn(M_7BITS, m->m_flags); | |
980 | } | |
981 | ||
51d448e5 | 982 | if (ConfigLevel < 6 && |
a542cc51 | 983 | (strcmp(m->m_mailer, "[IPC]") == 0 || |
dc1b43b5 | 984 | strcmp(m->m_mailer, "[TCP]") == 0)) |
51d448e5 EA |
985 | { |
986 | if (m->m_mtatype == NULL) | |
987 | m->m_mtatype = "dns"; | |
988 | if (m->m_addrtype == NULL) | |
989 | m->m_addrtype = "rfc822"; | |
990 | if (m->m_diagtype == NULL) | |
991 | m->m_diagtype = "smtp"; | |
992 | } | |
a542cc51 EA |
993 | |
994 | /* enter the mailer into the symbol table */ | |
e9b10d8d | 995 | s = stab(m->m_name, ST_MAILER, ST_ENTER); |
98e5062b EA |
996 | if (s->s_mailer != NULL) |
997 | { | |
998 | i = s->s_mailer->m_mno; | |
999 | free(s->s_mailer); | |
1000 | } | |
1001 | else | |
1002 | { | |
1003 | i = NextMailer++; | |
1004 | } | |
1005 | Mailer[i] = s->s_mailer = m; | |
7e70d3c8 | 1006 | m->m_mno = i; |
e9b10d8d EA |
1007 | } |
1008 | \f/* | |
1009 | ** MUNCHSTRING -- translate a string into internal form. | |
1010 | ** | |
1011 | ** Parameters: | |
1012 | ** p -- the string to munch. | |
9e2cf26f EA |
1013 | ** delimptr -- if non-NULL, set to the pointer of the |
1014 | ** field delimiter character. | |
e9b10d8d EA |
1015 | ** |
1016 | ** Returns: | |
1017 | ** the munched string. | |
e9b10d8d EA |
1018 | */ |
1019 | ||
1020 | char * | |
9e2cf26f | 1021 | munchstring(p, delimptr) |
e9b10d8d | 1022 | register char *p; |
9e2cf26f | 1023 | char **delimptr; |
e9b10d8d EA |
1024 | { |
1025 | register char *q; | |
1026 | bool backslash = FALSE; | |
1027 | bool quotemode = FALSE; | |
1028 | static char buf[MAXLINE]; | |
e9b10d8d EA |
1029 | |
1030 | for (q = buf; *p != '\0'; p++) | |
d64deb33 | 1031 | { |
e9b10d8d EA |
1032 | if (backslash) |
1033 | { | |
1034 | /* everything is roughly literal */ | |
f79a1e64 | 1035 | backslash = FALSE; |
e9b10d8d EA |
1036 | switch (*p) |
1037 | { | |
1038 | case 'r': /* carriage return */ | |
1039 | *q++ = '\r'; | |
1040 | continue; | |
1041 | ||
1042 | case 'n': /* newline */ | |
1043 | *q++ = '\n'; | |
1044 | continue; | |
1045 | ||
1046 | case 'f': /* form feed */ | |
1047 | *q++ = '\f'; | |
1048 | continue; | |
1049 | ||
1050 | case 'b': /* backspace */ | |
1051 | *q++ = '\b'; | |
1052 | continue; | |
1053 | } | |
1054 | *q++ = *p; | |
e9b10d8d EA |
1055 | } |
1056 | else | |
1057 | { | |
1058 | if (*p == '\\') | |
1059 | backslash = TRUE; | |
1060 | else if (*p == '"') | |
1061 | quotemode = !quotemode; | |
1062 | else if (quotemode || *p != ',') | |
1063 | *q++ = *p; | |
1064 | else | |
1065 | break; | |
1066 | } | |
d64deb33 | 1067 | } |
9c6d4c70 | 1068 | |
9e2cf26f EA |
1069 | if (delimptr != NULL) |
1070 | *delimptr = p; | |
e9b10d8d EA |
1071 | *q++ = '\0'; |
1072 | return (buf); | |
1073 | } | |
1074 | \f/* | |
1075 | ** MAKEARGV -- break up a string into words | |
1076 | ** | |
1077 | ** Parameters: | |
1078 | ** p -- the string to break up. | |
1079 | ** | |
1080 | ** Returns: | |
1081 | ** a char **argv (dynamically allocated) | |
1082 | ** | |
1083 | ** Side Effects: | |
1084 | ** munges p. | |
1085 | */ | |
1086 | ||
1087 | char ** | |
1088 | makeargv(p) | |
1089 | register char *p; | |
1090 | { | |
1091 | char *q; | |
1092 | int i; | |
1093 | char **avp; | |
1094 | char *argv[MAXPV + 1]; | |
0ae1a7f9 | 1095 | |
e9b10d8d EA |
1096 | /* take apart the words */ |
1097 | i = 0; | |
1098 | while (*p != '\0' && i < MAXPV) | |
9c6d4c70 | 1099 | { |
e9b10d8d | 1100 | q = p; |
2bee003d | 1101 | while (*p != '\0' && !(isascii(*p) && isspace(*p))) |
e9b10d8d | 1102 | p++; |
2bee003d | 1103 | while (isascii(*p) && isspace(*p)) |
e9b10d8d EA |
1104 | *p++ = '\0'; |
1105 | argv[i++] = newstr(q); | |
9c6d4c70 | 1106 | } |
e9b10d8d | 1107 | argv[i++] = NULL; |
9c6d4c70 | 1108 | |
e9b10d8d EA |
1109 | /* now make a copy of the argv */ |
1110 | avp = (char **) xalloc(sizeof *avp * i); | |
0920c169 | 1111 | bcopy((char *) argv, (char *) avp, sizeof *avp * i); |
e9b10d8d EA |
1112 | |
1113 | return (avp); | |
0ae1a7f9 EA |
1114 | } |
1115 | \f/* | |
1116 | ** PRINTRULES -- print rewrite rules (for debugging) | |
1117 | ** | |
1118 | ** Parameters: | |
1119 | ** none. | |
1120 | ** | |
1121 | ** Returns: | |
1122 | ** none. | |
1123 | ** | |
1124 | ** Side Effects: | |
1125 | ** prints rewrite rules. | |
1126 | */ | |
1127 | ||
1128 | printrules() | |
1129 | { | |
1130 | register struct rewrite *rwp; | |
f65e7ded | 1131 | register int ruleset; |
0ae1a7f9 | 1132 | |
f65e7ded | 1133 | for (ruleset = 0; ruleset < 10; ruleset++) |
0ae1a7f9 | 1134 | { |
f65e7ded EA |
1135 | if (RewriteRules[ruleset] == NULL) |
1136 | continue; | |
d64deb33 | 1137 | printf("\n----Rule Set %d:", ruleset); |
0ae1a7f9 | 1138 | |
f65e7ded | 1139 | for (rwp = RewriteRules[ruleset]; rwp != NULL; rwp = rwp->r_next) |
0ae1a7f9 | 1140 | { |
d64deb33 EA |
1141 | printf("\nLHS:"); |
1142 | printav(rwp->r_lhs); | |
1143 | printf("RHS:"); | |
1144 | printav(rwp->r_rhs); | |
0ae1a7f9 | 1145 | } |
0ae1a7f9 EA |
1146 | } |
1147 | } | |
bdd1eb9a EA |
1148 | \f/* |
1149 | ** PRINTMAILER -- print mailer structure (for debugging) | |
1150 | ** | |
1151 | ** Parameters: | |
1152 | ** m -- the mailer to print | |
1153 | ** | |
1154 | ** Returns: | |
1155 | ** none. | |
1156 | */ | |
74c5fe7c | 1157 | |
bdd1eb9a EA |
1158 | printmailer(m) |
1159 | register MAILER *m; | |
1160 | { | |
1161 | int j; | |
1162 | ||
1163 | printf("mailer %d (%s): P=%s S=%d/%d R=%d/%d M=%ld U=%d:%d F=", | |
1164 | m->m_mno, m->m_name, | |
1165 | m->m_mailer, m->m_se_rwset, m->m_sh_rwset, | |
1166 | m->m_re_rwset, m->m_rh_rwset, m->m_maxsize, | |
1167 | m->m_uid, m->m_gid); | |
1168 | for (j = '\0'; j <= '\177'; j++) | |
1169 | if (bitnset(j, m->m_flags)) | |
1170 | (void) putchar(j); | |
1171 | printf(" L=%d E=", m->m_linelimit); | |
1172 | xputs(m->m_eol); | |
1173 | if (m->m_defcharset != NULL) | |
1174 | printf(" C=%s", m->m_defcharset); | |
51d448e5 EA |
1175 | printf(" T=%s/%s/%s", |
1176 | m->m_mtatype == NULL ? "<undefined>" : m->m_mtatype, | |
1177 | m->m_addrtype == NULL ? "<undefined>" : m->m_addrtype, | |
1178 | m->m_diagtype == NULL ? "<undefined>" : m->m_diagtype); | |
bdd1eb9a EA |
1179 | if (m->m_argv != NULL) |
1180 | { | |
1181 | char **a = m->m_argv; | |
1182 | ||
1183 | printf(" A="); | |
1184 | while (*a != NULL) | |
1185 | { | |
1186 | if (a != m->m_argv) | |
1187 | printf(" "); | |
1188 | xputs(*a++); | |
1189 | } | |
1190 | } | |
1191 | printf("\n"); | |
1192 | } | |
9c6d4c70 | 1193 | \f/* |
a691a4a6 EA |
1194 | ** SETOPTION -- set global processing option |
1195 | ** | |
1196 | ** Parameters: | |
1197 | ** opt -- option name. | |
1198 | ** val -- option value (as a text string). | |
c1e24818 EA |
1199 | ** sticky -- if set, don't let other setoptions override |
1200 | ** this value. | |
8c8e8e94 | 1201 | ** e -- the main envelope. |
a691a4a6 EA |
1202 | ** |
1203 | ** Returns: | |
1204 | ** none. | |
1205 | ** | |
1206 | ** Side Effects: | |
1207 | ** Sets options as implied by the arguments. | |
1208 | */ | |
1209 | ||
1dbda134 | 1210 | static BITMAP StickyOpt; /* set if option is stuck */ |
c1e24818 | 1211 | |
ff87df81 | 1212 | |
efe7f723 | 1213 | #if NAMED_BIND |
ff87df81 EA |
1214 | |
1215 | struct resolverflags | |
1216 | { | |
1217 | char *rf_name; /* name of the flag */ | |
1218 | long rf_bits; /* bits to set/clear */ | |
1219 | } ResolverFlags[] = | |
1220 | { | |
1221 | "debug", RES_DEBUG, | |
1222 | "aaonly", RES_AAONLY, | |
1223 | "usevc", RES_USEVC, | |
1224 | "primary", RES_PRIMARY, | |
1225 | "igntc", RES_IGNTC, | |
1226 | "recurse", RES_RECURSE, | |
1227 | "defnames", RES_DEFNAMES, | |
1228 | "stayopen", RES_STAYOPEN, | |
1229 | "dnsrch", RES_DNSRCH, | |
4c499543 | 1230 | "true", 0, /* to avoid error on old syntax */ |
ff87df81 EA |
1231 | NULL, 0 |
1232 | }; | |
1233 | ||
1234 | #endif | |
1235 | ||
2a58b3a7 EA |
1236 | struct optioninfo |
1237 | { | |
1238 | char *o_name; /* long name of option */ | |
fddf2552 | 1239 | u_char o_code; /* short name of option */ |
2a58b3a7 EA |
1240 | bool o_safe; /* safe for random people to use */ |
1241 | } OptionTab[] = | |
1242 | { | |
6d04ef05 EA |
1243 | "SevenBitInput", '7', TRUE, |
1244 | "EightBitMode", '8', TRUE, | |
1245 | "AliasFile", 'A', FALSE, | |
1246 | "AliasWait", 'a', FALSE, | |
1247 | "BlankSub", 'B', FALSE, | |
1248 | "MinFreeBlocks", 'b', TRUE, | |
1249 | "CheckpointInterval", 'C', TRUE, | |
1250 | "HoldExpensive", 'c', FALSE, | |
1251 | "AutoRebuildAliases", 'D', FALSE, | |
1252 | "DeliveryMode", 'd', TRUE, | |
1253 | "ErrorHeader", 'E', FALSE, | |
1254 | "ErrorMode", 'e', TRUE, | |
1255 | "TempFileMode", 'F', FALSE, | |
1256 | "SaveFromLine", 'f', FALSE, | |
1257 | "MatchGECOS", 'G', FALSE, | |
1258 | "HelpFile", 'H', FALSE, | |
1259 | "MaxHopCount", 'h', FALSE, | |
d84bd6b5 | 1260 | "ResolverOptions", 'I', FALSE, |
6d04ef05 EA |
1261 | "IgnoreDots", 'i', TRUE, |
1262 | "ForwardPath", 'J', FALSE, | |
1263 | "SendMimeErrors", 'j', TRUE, | |
1264 | "ConnectionCacheSize", 'k', FALSE, | |
1265 | "ConnectionCacheTimeout", 'K', FALSE, | |
1266 | "UseErrorsTo", 'l', FALSE, | |
1267 | "LogLevel", 'L', FALSE, | |
1268 | "MeToo", 'm', TRUE, | |
1269 | "CheckAliases", 'n', FALSE, | |
1270 | "OldStyleHeaders", 'o', TRUE, | |
1271 | "DaemonPortOptions", 'O', FALSE, | |
1272 | "PrivacyOptions", 'p', TRUE, | |
1273 | "PostmasterCopy", 'P', FALSE, | |
1274 | "QueueFactor", 'q', FALSE, | |
1275 | "QueueDirectory", 'Q', FALSE, | |
1276 | "DontPruneRoutes", 'R', FALSE, | |
4837d462 | 1277 | "Timeout", 'r', TRUE, |
6d04ef05 EA |
1278 | "StatusFile", 'S', FALSE, |
1279 | "SuperSafe", 's', TRUE, | |
1280 | "QueueTimeout", 'T', FALSE, | |
1281 | "TimeZoneSpec", 't', FALSE, | |
1282 | "UserDatabaseSpec", 'U', FALSE, | |
1283 | "DefaultUser", 'u', FALSE, | |
1284 | "FallbackMXhost", 'V', FALSE, | |
1285 | "Verbose", 'v', TRUE, | |
1286 | "TryNullMXList", 'w', TRUE, | |
1287 | "QueueLA", 'x', FALSE, | |
1288 | "RefuseLA", 'X', FALSE, | |
1289 | "RecipientFactor", 'y', FALSE, | |
d84bd6b5 | 1290 | "ForkEachJob", 'Y', FALSE, |
6d04ef05 | 1291 | "ClassFactor", 'z', FALSE, |
d84bd6b5 | 1292 | "RetryFactor", 'Z', FALSE, |
6d04ef05 EA |
1293 | #define O_BSP 0x80 |
1294 | "BrokenSmtpPeers", O_BSP, TRUE, | |
5b5e1c18 | 1295 | #define O_QUEUESORTORD 0x81 |
92830179 | 1296 | "QueueSortOrder", O_QUEUESORTORD, TRUE, |
6d04ef05 EA |
1297 | #define O_MQA 0x83 |
1298 | "MinQueueAge", O_MQA, TRUE, | |
1299 | #define O_MHSA 0x84 | |
6bafe325 | 1300 | /* |
6d04ef05 | 1301 | "MaxHostStatAge", O_MHSA, TRUE, |
6bafe325 | 1302 | */ |
a50ac3e2 EA |
1303 | #define O_DEFCHARSET 0x85 |
1304 | "DefaultCharSet", O_DEFCHARSET, TRUE, | |
437376a9 EA |
1305 | #define O_SSFILE 0x86 |
1306 | "ServiceSwitchFile", O_SSFILE, FALSE, | |
8d7cd263 EA |
1307 | #define O_DIALDELAY 0x87 |
1308 | "DialDelay", O_DIALDELAY, TRUE, | |
d2780a78 EA |
1309 | #define O_NORCPTACTION 0x88 |
1310 | "NoRecipientAction", O_NORCPTACTION, TRUE, | |
99fd9645 EA |
1311 | #define O_SAFEFILEENV 0x89 |
1312 | "SafeFileEnvironment", O_SAFEFILEENV, FALSE, | |
d84bd6b5 EA |
1313 | #define O_MAXMSGSIZE 0x8a |
1314 | "MaxMessageSize", O_MAXMSGSIZE, FALSE, | |
e7a9542d EA |
1315 | #define O_COLONOKINADDR 0x8b |
1316 | "ColonOkInAddr", O_COLONOKINADDR, TRUE, | |
6d04ef05 EA |
1317 | |
1318 | NULL, '\0', FALSE, | |
2a58b3a7 EA |
1319 | }; |
1320 | ||
1321 | ||
1322 | ||
46f6ec52 | 1323 | setoption(opt, val, sticky) |
2a58b3a7 | 1324 | u_char opt; |
a691a4a6 | 1325 | char *val; |
c1e24818 | 1326 | bool sticky; |
8c8e8e94 | 1327 | register ENVELOPE *e; |
a691a4a6 | 1328 | { |
ff87df81 | 1329 | register char *p; |
2a58b3a7 | 1330 | register struct optioninfo *o; |
168571ae | 1331 | char *subopt; |
fbd53483 | 1332 | extern bool atobool(); |
77b16ff1 | 1333 | extern time_t convtime(); |
f7e74083 EA |
1334 | extern int QueueLA; |
1335 | extern int RefuseLA; | |
fe3849ea | 1336 | extern bool Warn_Q_option; |
a691a4a6 | 1337 | |
8c5f3d6c | 1338 | errno = 0; |
2a58b3a7 EA |
1339 | if (opt == ' ') |
1340 | { | |
1341 | /* full word options */ | |
8c5f3d6c | 1342 | struct optioninfo *sel; |
2a58b3a7 EA |
1343 | |
1344 | p = strchr(val, '='); | |
1345 | if (p == NULL) | |
1346 | p = &val[strlen(val)]; | |
1347 | while (*--p == ' ') | |
1348 | continue; | |
1349 | while (*++p == ' ') | |
1350 | *p = '\0'; | |
834edebf EA |
1351 | if (p == val) |
1352 | { | |
1353 | syserr("readcf: null option name"); | |
1354 | return; | |
1355 | } | |
2a58b3a7 EA |
1356 | if (*p == '=') |
1357 | *p++ = '\0'; | |
1358 | while (*p == ' ') | |
1359 | p++; | |
168571ae EA |
1360 | subopt = strchr(val, '.'); |
1361 | if (subopt != NULL) | |
1362 | *subopt++ = '\0'; | |
8c5f3d6c | 1363 | sel = NULL; |
2a58b3a7 EA |
1364 | for (o = OptionTab; o->o_name != NULL; o++) |
1365 | { | |
8c5f3d6c EA |
1366 | if (strncasecmp(o->o_name, val, strlen(val)) != 0) |
1367 | continue; | |
1368 | if (strlen(o->o_name) == strlen(val)) | |
1369 | { | |
1370 | /* completely specified -- this must be it */ | |
1371 | sel = NULL; | |
2a58b3a7 | 1372 | break; |
8c5f3d6c EA |
1373 | } |
1374 | if (sel != NULL) | |
1375 | break; | |
1376 | sel = o; | |
2a58b3a7 | 1377 | } |
8c5f3d6c EA |
1378 | if (sel != NULL && o->o_name == NULL) |
1379 | o = sel; | |
1380 | else if (o->o_name == NULL) | |
fddf2552 | 1381 | { |
2a58b3a7 | 1382 | syserr("readcf: unknown option name %s", val); |
fddf2552 EA |
1383 | return; |
1384 | } | |
8c5f3d6c EA |
1385 | else if (sel != NULL) |
1386 | { | |
1387 | syserr("readcf: ambiguous option name %s (matches %s and %s)", | |
1388 | val, sel->o_name, o->o_name); | |
1389 | return; | |
1390 | } | |
1391 | if (strlen(val) != strlen(o->o_name)) | |
1392 | { | |
1393 | bool oldVerbose = Verbose; | |
1394 | ||
1395 | Verbose = TRUE; | |
1396 | message("Option %s used as abbreviation for %s", | |
1397 | val, o->o_name); | |
1398 | Verbose = oldVerbose; | |
1399 | } | |
2a58b3a7 EA |
1400 | opt = o->o_code; |
1401 | val = p; | |
1402 | } | |
1403 | else | |
1404 | { | |
1405 | for (o = OptionTab; o->o_name != NULL; o++) | |
1406 | { | |
1407 | if (o->o_code == opt) | |
1408 | break; | |
1409 | } | |
168571ae | 1410 | subopt = NULL; |
2a58b3a7 EA |
1411 | } |
1412 | ||
a691a4a6 | 1413 | if (tTd(37, 1)) |
834edebf EA |
1414 | { |
1415 | printf(isascii(opt) && isprint(opt) ? | |
168571ae EA |
1416 | "setoption %s (%c).%s=%s" : |
1417 | "setoption %s (0x%x).%s=%s", | |
2a58b3a7 | 1418 | o->o_name == NULL ? "<unknown>" : o->o_name, |
168571ae EA |
1419 | opt, |
1420 | subopt == NULL ? "" : subopt, | |
1421 | val); | |
834edebf | 1422 | } |
a691a4a6 EA |
1423 | |
1424 | /* | |
c1e24818 EA |
1425 | ** See if this option is preset for us. |
1426 | */ | |
1427 | ||
82cc0371 | 1428 | if (!sticky && bitnset(opt, StickyOpt)) |
c1e24818 | 1429 | { |
e6f08ab1 EA |
1430 | if (tTd(37, 1)) |
1431 | printf(" (ignored)\n"); | |
c1e24818 EA |
1432 | return; |
1433 | } | |
c1e24818 | 1434 | |
46f6ec52 | 1435 | if (tTd(37, 1)) |
bb09c502 | 1436 | printf("\n"); |
c1e24818 | 1437 | |
2a58b3a7 | 1438 | switch (opt & 0xff) |
a691a4a6 | 1439 | { |
a1925411 EA |
1440 | case '!': /* extended options */ |
1441 | setextoption(val, safe, sticky, e); | |
1442 | break; | |
1443 | ||
6a7569d3 | 1444 | case '7': /* force seven-bit input */ |
c23930c0 EA |
1445 | SevenBitInput = atobool(val); |
1446 | break; | |
1447 | ||
1448 | case '8': /* handling of 8-bit input */ | |
1449 | switch (*val) | |
1450 | { | |
e3c84ea8 | 1451 | case 'r': /* reject 8-bit, don't convert MIME */ |
c23930c0 EA |
1452 | MimeMode = 0; |
1453 | break; | |
1454 | ||
e3c84ea8 | 1455 | case 'm': /* convert 8-bit, convert MIME */ |
c23930c0 EA |
1456 | MimeMode = MM_CVTMIME|MM_MIME8BIT; |
1457 | break; | |
1458 | ||
e3c84ea8 | 1459 | case 'j': /* "just send 8" */ |
c23930c0 EA |
1460 | MimeMode = MM_PASS8BIT; |
1461 | break; | |
1462 | ||
1463 | case 'p': /* pass 8 bit, convert MIME */ | |
1464 | MimeMode = MM_PASS8BIT|MM_CVTMIME; | |
1465 | break; | |
1466 | ||
1467 | case 's': /* strict adherence */ | |
1468 | MimeMode = MM_CVTMIME; | |
1469 | break; | |
1470 | ||
e3c84ea8 | 1471 | case 'a': /* encode 8 bit if available */ |
c23930c0 EA |
1472 | MimeMode = MM_MIME8BIT|MM_PASS8BIT|MM_CVTMIME; |
1473 | break; | |
1474 | ||
e3c84ea8 EA |
1475 | case 'c': /* convert 8 bit to MIME, never 7 bit */ |
1476 | MimeMode = MM_MIME8BIT; | |
1477 | break; | |
1478 | ||
c23930c0 EA |
1479 | default: |
1480 | syserr("Unknown 8-bit mode %c", *val); | |
1481 | exit(EX_USAGE); | |
1482 | } | |
8657d05f EA |
1483 | break; |
1484 | ||
a691a4a6 | 1485 | case 'A': /* set default alias file */ |
7338e3d4 | 1486 | if (val[0] == '\0') |
595aeb43 | 1487 | setalias("aliases"); |
7338e3d4 | 1488 | else |
595aeb43 | 1489 | setalias(val); |
c1e24818 EA |
1490 | break; |
1491 | ||
560a80d9 EA |
1492 | case 'a': /* look N minutes for "@:@" in alias file */ |
1493 | if (val[0] == '\0') | |
e4f1022d | 1494 | SafeAlias = 5 * 60; /* five minutes */ |
560a80d9 | 1495 | else |
e4f1022d | 1496 | SafeAlias = convtime(val, 'm'); |
560a80d9 EA |
1497 | break; |
1498 | ||
cbad72d2 EA |
1499 | case 'B': /* substitution for blank character */ |
1500 | SpaceSub = val[0]; | |
1501 | if (SpaceSub == '\0') | |
1502 | SpaceSub = ' '; | |
1503 | break; | |
1504 | ||
00168067 EA |
1505 | case 'b': /* min blocks free on queue fs/max msg size */ |
1506 | p = strchr(val, '/'); | |
1507 | if (p != NULL) | |
1508 | { | |
1509 | *p++ = '\0'; | |
1510 | MaxMessageSize = atol(p); | |
1511 | } | |
1c7897ef EA |
1512 | MinBlocksFree = atol(val); |
1513 | break; | |
1514 | ||
75f95954 | 1515 | case 'c': /* don't connect to "expensive" mailers */ |
7338e3d4 | 1516 | NoConnect = atobool(val); |
75f95954 EA |
1517 | break; |
1518 | ||
0f59c44f EA |
1519 | case 'C': /* checkpoint every N addresses */ |
1520 | CheckpointInterval = atoi(val); | |
2e3062fe EA |
1521 | break; |
1522 | ||
75f95954 EA |
1523 | case 'd': /* delivery mode */ |
1524 | switch (*val) | |
c1e24818 | 1525 | { |
75f95954 | 1526 | case '\0': |
8c8e8e94 | 1527 | e->e_sendmode = SM_DELIVER; |
c1e24818 EA |
1528 | break; |
1529 | ||
2ec2faaa EA |
1530 | case SM_QUEUE: /* queue only */ |
1531 | #ifndef QUEUE | |
1532 | syserr("need QUEUE to set -odqueue"); | |
f3d8f6d6 | 1533 | #endif /* QUEUE */ |
2ec2faaa EA |
1534 | /* fall through..... */ |
1535 | ||
75f95954 EA |
1536 | case SM_DELIVER: /* do everything */ |
1537 | case SM_FORK: /* fork after verification */ | |
8c8e8e94 | 1538 | e->e_sendmode = *val; |
c1e24818 EA |
1539 | break; |
1540 | ||
1541 | default: | |
75f95954 | 1542 | syserr("Unknown delivery mode %c", *val); |
c1e24818 EA |
1543 | exit(EX_USAGE); |
1544 | } | |
1545 | break; | |
1546 | ||
43928995 | 1547 | case 'D': /* rebuild alias database as needed */ |
7338e3d4 | 1548 | AutoRebuild = atobool(val); |
43928995 EA |
1549 | break; |
1550 | ||
44967af8 | 1551 | case 'E': /* error message header/header file */ |
01150349 EA |
1552 | if (*val != '\0') |
1553 | ErrMsgFile = newstr(val); | |
44967af8 EA |
1554 | break; |
1555 | ||
c1e24818 EA |
1556 | case 'e': /* set error processing mode */ |
1557 | switch (*val) | |
1558 | { | |
7338e3d4 | 1559 | case EM_QUIET: /* be silent about it */ |
7338e3d4 EA |
1560 | case EM_MAIL: /* mail back */ |
1561 | case EM_BERKNET: /* do berknet error processing */ | |
1562 | case EM_WRITE: /* write back (or mail) */ | |
7338e3d4 | 1563 | case EM_PRINT: /* print errors normally (default) */ |
8c8e8e94 | 1564 | e->e_errormode = *val; |
c1e24818 EA |
1565 | break; |
1566 | } | |
1567 | break; | |
1568 | ||
6db97a2f | 1569 | case 'F': /* file mode */ |
a8cef4da | 1570 | FileMode = atooct(val) & 0777; |
6db97a2f EA |
1571 | break; |
1572 | ||
c1e24818 | 1573 | case 'f': /* save Unix-style From lines on front */ |
7338e3d4 | 1574 | SaveFrom = atobool(val); |
a691a4a6 EA |
1575 | break; |
1576 | ||
7f0fd60b EA |
1577 | case 'G': /* match recipients against GECOS field */ |
1578 | MatchGecos = atobool(val); | |
1579 | break; | |
1580 | ||
a691a4a6 | 1581 | case 'g': /* default gid */ |
cfc56dec | 1582 | g_opt: |
6c87807d EA |
1583 | if (isascii(*val) && isdigit(*val)) |
1584 | DefGid = atoi(val); | |
1585 | else | |
1586 | { | |
1587 | register struct group *gr; | |
1588 | ||
1589 | DefGid = -1; | |
1590 | gr = getgrnam(val); | |
1591 | if (gr == NULL) | |
cfc56dec EA |
1592 | syserr("readcf: option %c: unknown group %s", |
1593 | opt, val); | |
6c87807d EA |
1594 | else |
1595 | DefGid = gr->gr_gid; | |
1596 | } | |
a691a4a6 EA |
1597 | break; |
1598 | ||
1599 | case 'H': /* help file */ | |
7338e3d4 | 1600 | if (val[0] == '\0') |
c1e24818 | 1601 | HelpFile = "sendmail.hf"; |
7338e3d4 EA |
1602 | else |
1603 | HelpFile = newstr(val); | |
c1e24818 EA |
1604 | break; |
1605 | ||
0f59c44f EA |
1606 | case 'h': /* maximum hop count */ |
1607 | MaxHopCount = atoi(val); | |
1608 | break; | |
1609 | ||
35af2f06 | 1610 | case 'I': /* use internet domain name server */ |
efe7f723 | 1611 | #if NAMED_BIND |
ff87df81 EA |
1612 | for (p = val; *p != 0; ) |
1613 | { | |
1614 | bool clearmode; | |
1615 | char *q; | |
1616 | struct resolverflags *rfp; | |
1617 | ||
1618 | while (*p == ' ') | |
1619 | p++; | |
1620 | if (*p == '\0') | |
1621 | break; | |
1622 | clearmode = FALSE; | |
1623 | if (*p == '-') | |
1624 | clearmode = TRUE; | |
1625 | else if (*p != '+') | |
1626 | p--; | |
1627 | p++; | |
1628 | q = p; | |
2bee003d | 1629 | while (*p != '\0' && !(isascii(*p) && isspace(*p))) |
ff87df81 EA |
1630 | p++; |
1631 | if (*p != '\0') | |
1632 | *p++ = '\0'; | |
25792b6f EA |
1633 | if (strcasecmp(q, "HasWildcardMX") == 0) |
1634 | { | |
1635 | NoMXforCanon = !clearmode; | |
1636 | continue; | |
1637 | } | |
ff87df81 EA |
1638 | for (rfp = ResolverFlags; rfp->rf_name != NULL; rfp++) |
1639 | { | |
1640 | if (strcasecmp(q, rfp->rf_name) == 0) | |
1641 | break; | |
1642 | } | |
736740b3 EA |
1643 | if (rfp->rf_name == NULL) |
1644 | syserr("readcf: I option value %s unrecognized", q); | |
1645 | else if (clearmode) | |
ff87df81 EA |
1646 | _res.options &= ~rfp->rf_bits; |
1647 | else | |
1648 | _res.options |= rfp->rf_bits; | |
1649 | } | |
1650 | if (tTd(8, 2)) | |
25792b6f EA |
1651 | printf("_res.options = %x, HasWildcardMX = %d\n", |
1652 | _res.options, !NoMXforCanon); | |
ff87df81 EA |
1653 | #else |
1654 | usrerr("name server (I option) specified but BIND not compiled in"); | |
1655 | #endif | |
35af2f06 EA |
1656 | break; |
1657 | ||
c1e24818 | 1658 | case 'i': /* ignore dot lines in message */ |
7338e3d4 | 1659 | IgnrDot = atobool(val); |
a691a4a6 EA |
1660 | break; |
1661 | ||
2f6a8a78 EA |
1662 | case 'j': /* send errors in MIME (RFC 1341) format */ |
1663 | SendMIMEErrors = atobool(val); | |
1664 | break; | |
1665 | ||
e0136832 EA |
1666 | case 'J': /* .forward search path */ |
1667 | ForwardPath = newstr(val); | |
1668 | break; | |
1669 | ||
f2e44ded EA |
1670 | case 'k': /* connection cache size */ |
1671 | MaxMciCache = atoi(val); | |
5031c0bb EA |
1672 | if (MaxMciCache < 0) |
1673 | MaxMciCache = 0; | |
f2e44ded EA |
1674 | break; |
1675 | ||
1676 | case 'K': /* connection cache timeout */ | |
1d136a1f | 1677 | MciCacheTimeout = convtime(val, 'm'); |
f2e44ded EA |
1678 | break; |
1679 | ||
91b43e7a EA |
1680 | case 'l': /* use Errors-To: header */ |
1681 | UseErrorsTo = atobool(val); | |
1682 | break; | |
1683 | ||
a691a4a6 | 1684 | case 'L': /* log level */ |
a81aa282 EA |
1685 | if (safe || LogLevel < atoi(val)) |
1686 | LogLevel = atoi(val); | |
a691a4a6 EA |
1687 | break; |
1688 | ||
c1e24818 | 1689 | case 'M': /* define macro */ |
c244ef3c EA |
1690 | p = newstr(&val[1]); |
1691 | if (!safe) | |
1692 | cleanstrcpy(p, p, MAXNAME); | |
1693 | define(val[0], p, CurEnv); | |
6385142f | 1694 | sticky = FALSE; |
c1e24818 EA |
1695 | break; |
1696 | ||
1697 | case 'm': /* send to me too */ | |
7338e3d4 | 1698 | MeToo = atobool(val); |
c1e24818 EA |
1699 | break; |
1700 | ||
1e963db5 EA |
1701 | case 'n': /* validate RHS in newaliases */ |
1702 | CheckAliases = atobool(val); | |
1703 | break; | |
1704 | ||
91b43e7a EA |
1705 | /* 'N' available -- was "net name" */ |
1706 | ||
7de9371a EA |
1707 | case 'O': /* daemon options */ |
1708 | setdaemonoptions(val); | |
1709 | break; | |
1710 | ||
c1e24818 | 1711 | case 'o': /* assume old style headers */ |
7338e3d4 | 1712 | if (atobool(val)) |
e6f08ab1 EA |
1713 | CurEnv->e_flags |= EF_OLDSTYLE; |
1714 | else | |
1715 | CurEnv->e_flags &= ~EF_OLDSTYLE; | |
c1e24818 EA |
1716 | break; |
1717 | ||
1c7897ef EA |
1718 | case 'p': /* select privacy level */ |
1719 | p = val; | |
1720 | for (;;) | |
1721 | { | |
1722 | register struct prival *pv; | |
1723 | extern struct prival PrivacyValues[]; | |
1724 | ||
1725 | while (isascii(*p) && (isspace(*p) || ispunct(*p))) | |
1726 | p++; | |
1727 | if (*p == '\0') | |
1728 | break; | |
1729 | val = p; | |
1730 | while (isascii(*p) && isalnum(*p)) | |
1731 | p++; | |
1732 | if (*p != '\0') | |
1733 | *p++ = '\0'; | |
1734 | ||
1735 | for (pv = PrivacyValues; pv->pv_name != NULL; pv++) | |
1736 | { | |
1737 | if (strcasecmp(val, pv->pv_name) == 0) | |
1738 | break; | |
1739 | } | |
fa33a265 EA |
1740 | if (pv->pv_name == NULL) |
1741 | syserr("readcf: Op line: %s unrecognized", val); | |
1c7897ef EA |
1742 | PrivacyFlags |= pv->pv_flag; |
1743 | } | |
6ecd3777 | 1744 | sticky = FALSE; |
1c7897ef EA |
1745 | break; |
1746 | ||
2e3062fe EA |
1747 | case 'P': /* postmaster copy address for returned mail */ |
1748 | PostMasterCopy = newstr(val); | |
1749 | break; | |
1750 | ||
1751 | case 'q': /* slope of queue only function */ | |
1752 | QueueFactor = atoi(val); | |
1753 | break; | |
1754 | ||
a691a4a6 | 1755 | case 'Q': /* queue directory */ |
7338e3d4 | 1756 | if (val[0] == '\0') |
c1e24818 | 1757 | QueueDir = "mqueue"; |
7338e3d4 EA |
1758 | else |
1759 | QueueDir = newstr(val); | |
94bc039a | 1760 | if (RealUid != 0 && !safe) |
fe3849ea | 1761 | Warn_Q_option = TRUE; |
a691a4a6 EA |
1762 | break; |
1763 | ||
2f7be259 EA |
1764 | case 'R': /* don't prune routes */ |
1765 | DontPruneRoutes = atobool(val); | |
1766 | break; | |
1767 | ||
a691a4a6 | 1768 | case 'r': /* read timeout */ |
168571ae EA |
1769 | if (subopt == NULL) |
1770 | inittimeouts(val); | |
1771 | else | |
1772 | settimeout(subopt, val); | |
a691a4a6 EA |
1773 | break; |
1774 | ||
1775 | case 'S': /* status file */ | |
7338e3d4 | 1776 | if (val[0] == '\0') |
c1e24818 | 1777 | StatFile = "sendmail.st"; |
7338e3d4 EA |
1778 | else |
1779 | StatFile = newstr(val); | |
a691a4a6 EA |
1780 | break; |
1781 | ||
fbd53483 | 1782 | case 's': /* be super safe, even if expensive */ |
7338e3d4 | 1783 | SuperSafe = atobool(val); |
a691a4a6 | 1784 | break; |
a691a4a6 EA |
1785 | |
1786 | case 'T': /* queue timeout */ | |
c2bdb1dd EA |
1787 | p = strchr(val, '/'); |
1788 | if (p != NULL) | |
1789 | { | |
1790 | *p++ = '\0'; | |
168571ae | 1791 | settimeout("queuewarn", p); |
c2bdb1dd | 1792 | } |
168571ae | 1793 | settimeout("queuereturn", val); |
f2e44ded | 1794 | break; |
a691a4a6 | 1795 | |
fbd53483 | 1796 | case 't': /* time zone name */ |
8657d05f | 1797 | TimeZoneSpec = newstr(val); |
fbd53483 EA |
1798 | break; |
1799 | ||
8a12fae4 | 1800 | case 'U': /* location of user database */ |
83b7c7b1 | 1801 | UdbSpec = newstr(val); |
8a12fae4 EA |
1802 | break; |
1803 | ||
a691a4a6 | 1804 | case 'u': /* set default uid */ |
cfc56dec EA |
1805 | for (p = val; *p != '\0'; p++) |
1806 | { | |
1807 | if (*p == '.' || *p == '/' || *p == ':') | |
1808 | { | |
1809 | *p++ = '\0'; | |
1810 | break; | |
1811 | } | |
1812 | } | |
6c87807d EA |
1813 | if (isascii(*val) && isdigit(*val)) |
1814 | DefUid = atoi(val); | |
1815 | else | |
1816 | { | |
1817 | register struct passwd *pw; | |
1818 | ||
1819 | DefUid = -1; | |
5b7a2dfe | 1820 | pw = sm_getpwnam(val); |
6c87807d EA |
1821 | if (pw == NULL) |
1822 | syserr("readcf: option u: unknown user %s", val); | |
1823 | else | |
cfc56dec | 1824 | { |
6c87807d | 1825 | DefUid = pw->pw_uid; |
cfc56dec EA |
1826 | DefGid = pw->pw_gid; |
1827 | } | |
6c87807d | 1828 | } |
3fbc69d6 | 1829 | setdefuser(); |
cfc56dec EA |
1830 | |
1831 | /* handle the group if it is there */ | |
1832 | if (*p == '\0') | |
1833 | break; | |
1834 | val = p; | |
1835 | goto g_opt; | |
a691a4a6 | 1836 | |
7de9371a EA |
1837 | case 'V': /* fallback MX host */ |
1838 | FallBackMX = newstr(val); | |
1839 | break; | |
1840 | ||
c1e24818 | 1841 | case 'v': /* run in verbose mode */ |
7338e3d4 | 1842 | Verbose = atobool(val); |
a691a4a6 EA |
1843 | break; |
1844 | ||
392b4f58 EA |
1845 | case 'w': /* if we are best MX, try host directly */ |
1846 | TryNullMXList = atobool(val); | |
1847 | break; | |
91b43e7a EA |
1848 | |
1849 | /* 'W' available -- was wizard password */ | |
1850 | ||
f7e74083 EA |
1851 | case 'x': /* load avg at which to auto-queue msgs */ |
1852 | QueueLA = atoi(val); | |
1853 | break; | |
1854 | ||
1855 | case 'X': /* load avg at which to auto-reject connections */ | |
1856 | RefuseLA = atoi(val); | |
1857 | break; | |
1858 | ||
a0225d08 EA |
1859 | case 'y': /* work recipient factor */ |
1860 | WkRecipFact = atoi(val); | |
1861 | break; | |
1862 | ||
1863 | case 'Y': /* fork jobs during queue runs */ | |
b51cc841 EA |
1864 | ForkQueueRuns = atobool(val); |
1865 | break; | |
1866 | ||
a0225d08 EA |
1867 | case 'z': /* work message class factor */ |
1868 | WkClassFact = atoi(val); | |
1869 | break; | |
1870 | ||
1871 | case 'Z': /* work time factor */ | |
1872 | WkTimeFact = atoi(val); | |
1873 | break; | |
1874 | ||
2a58b3a7 EA |
1875 | case O_BSP: /* SMTP Peers can't handle 2-line greeting */ |
1876 | BrokenSmtpPeers = atobool(val); | |
1877 | break; | |
1878 | ||
92830179 EA |
1879 | case O_QUEUESORTORD: /* queue sorting order */ |
1880 | switch (*val) | |
1881 | { | |
1882 | case 'h': /* Host first */ | |
1883 | case 'H': | |
1884 | QueueSortOrder = QS_BYHOST; | |
1885 | break; | |
1886 | ||
1887 | case 'p': /* Priority order */ | |
1888 | case 'P': | |
1889 | QueueSortOrder = QS_BYPRIORITY; | |
1890 | break; | |
1891 | ||
1892 | default: | |
1893 | syserr("Invalid queue sort order \"%s\"", val); | |
1894 | } | |
2a58b3a7 EA |
1895 | break; |
1896 | ||
6d04ef05 EA |
1897 | case O_MQA: /* minimum queue age between deliveries */ |
1898 | MinQueueAge = convtime(val, 'm'); | |
1899 | break; | |
1900 | ||
1901 | case O_MHSA: /* maximum age of cached host status */ | |
1902 | MaxHostStatAge = convtime(val, 'm'); | |
1903 | break; | |
1904 | ||
a50ac3e2 | 1905 | case O_DEFCHARSET: /* default character set for mimefying */ |
b2af5ecf | 1906 | DefaultCharSet = newstr(denlstring(val, TRUE, TRUE)); |
a50ac3e2 EA |
1907 | break; |
1908 | ||
437376a9 EA |
1909 | case O_SSFILE: /* service switch file */ |
1910 | ServiceSwitchFile = newstr(val); | |
1911 | break; | |
1912 | ||
8d7cd263 EA |
1913 | case O_DIALDELAY: /* delay for dial-on-demand operation */ |
1914 | DialDelay = convtime(val, 's'); | |
1915 | break; | |
1916 | ||
d2780a78 EA |
1917 | case O_NORCPTACTION: /* what to do if no recipient */ |
1918 | if (strcasecmp(val, "none") == 0) | |
1919 | NoRecipientAction = NRA_NO_ACTION; | |
1920 | else if (strcasecmp(val, "add-to") == 0) | |
1921 | NoRecipientAction = NRA_ADD_TO; | |
1922 | else if (strcasecmp(val, "add-apparently-to") == 0) | |
1923 | NoRecipientAction = NRA_ADD_APPARENTLY_TO; | |
1924 | else if (strcasecmp(val, "add-bcc") == 0) | |
1925 | NoRecipientAction = NRA_ADD_BCC; | |
1926 | else if (strcasecmp(val, "add-to-undisclosed") == 0) | |
1927 | NoRecipientAction = NRA_ADD_TO_UNDISCLOSED; | |
1928 | else | |
1929 | syserr("Invalid NoRecipientAction: %s", val); | |
1930 | ||
99fd9645 EA |
1931 | case O_SAFEFILEENV: /* chroot() environ for writing to files */ |
1932 | SafeFileEnv = newstr(val); | |
1933 | break; | |
1934 | ||
d84bd6b5 EA |
1935 | case O_MAXMSGSIZE: /* maximum message size */ |
1936 | MaxMessageSize = atol(p); | |
1937 | break; | |
1938 | ||
e7a9542d EA |
1939 | case O_COLONOKINADDR: /* old style handling of colon addresses */ |
1940 | ColonOkInAddr = atobool(p); | |
1941 | break; | |
1942 | ||
a691a4a6 | 1943 | default: |
6bafe325 EA |
1944 | if (tTd(37, 1)) |
1945 | { | |
1946 | if (isascii(opt) && isprint(opt)) | |
1947 | printf("Warning: option %c unknown\n", opt); | |
1948 | else | |
1949 | printf("Warning: option 0x%x unknown\n", opt); | |
1950 | } | |
a691a4a6 EA |
1951 | break; |
1952 | } | |
6385142f EA |
1953 | if (sticky) |
1954 | setbitn(opt, StickyOpt); | |
d985aa86 | 1955 | return; |
a691a4a6 | 1956 | } |
1dbda134 | 1957 | \f/* |
a1925411 EA |
1958 | ** SETEXTOPTION -- set extended option |
1959 | ** | |
1960 | ** This is a bogus attempt to do what sendmail should have done | |
1961 | ** in the first place. Parses "name=value" options. | |
1962 | ** | |
1963 | ** Parameters: | |
1964 | ** opt -- pointer to the string option. | |
1965 | ** safe -- from setoption. | |
1966 | ** sticky -- from setoption. | |
1967 | ** e -- the envelope. | |
1968 | ** | |
1969 | ** Returns: | |
1970 | ** none. | |
1971 | */ | |
1972 | ||
1973 | struct extopts | |
1974 | { | |
1975 | char *xo_name; /* option name */ | |
1976 | short xo_code; /* option code */ | |
1977 | short xo_flags; /* flag bits */ | |
1978 | }; | |
1979 | ||
1980 | /* bits for xo_flags */ | |
1981 | #define XOF_SAFE 0x0001 /* this option is safe */ | |
1982 | #define XOF_STICKY 0x0100 /* this option has been given & is sticky */ | |
1983 | ||
1984 | struct extopts ExtOpts[] = | |
1985 | { | |
1986 | #define XO_TRYNULLMXLIST 1 | |
1987 | "trynullmxlist", XO_TRYNULLMXLIST, XOF_SAFE, | |
1988 | #define XO_MAXCODE 1 | |
1989 | NULL, -1, 0 | |
1990 | }; | |
1991 | ||
1992 | ||
1993 | setextoption(opt, safe, sticky, e) | |
1994 | register char *opt; | |
1995 | bool safe; | |
1996 | bool sticky; | |
1997 | register ENVELOPE *e; | |
1998 | { | |
1999 | register char *val; | |
2000 | register struct extopts *xo; | |
2001 | extern bool atobool(); | |
2002 | ||
2003 | val = strchr(opt, '='); | |
2004 | if (val != NULL) | |
2005 | *val++ = '\0'; | |
2006 | ||
2007 | for (xo = ExtOpts; xo->xo_name != NULL; xo++) | |
2008 | { | |
2009 | if (strcasecmp(xo->xo_name, opt) == 0) | |
2010 | break; | |
2011 | } | |
2012 | ||
2013 | if (!sticky && bitset(XOF_STICKY, xo->xo_flags)) | |
2014 | return; | |
2015 | ||
2016 | if (!safe && !bitset(XOF_SAFE, xo->xo_flags)) | |
2017 | { | |
2018 | if (RealUid != geteuid()) | |
2019 | { | |
2020 | (void) setgid(RealGid); | |
2021 | (void) setuid(RealUid); | |
2022 | } | |
2023 | } | |
2024 | ||
2025 | switch (xo->xo_code) | |
2026 | { | |
2027 | case XO_TRYNULLMXLIST: | |
2028 | TryNullMXList = atobool(val); | |
2029 | break; | |
2030 | ||
2031 | default: | |
2032 | syserr("Unknown extended option \"%s\"", opt); | |
2033 | return; | |
2034 | } | |
2035 | ||
2036 | if (sticky) | |
2037 | xo->xo_flags |= XOF_STICKY; | |
2038 | } | |
2039 | \f/* | |
1ead4c2f | 2040 | ** SETCLASS -- set a string into a class |
1dbda134 EA |
2041 | ** |
2042 | ** Parameters: | |
1ead4c2f EA |
2043 | ** class -- the class to put the string in. |
2044 | ** str -- the string to enter | |
1dbda134 EA |
2045 | ** |
2046 | ** Returns: | |
2047 | ** none. | |
2048 | ** | |
2049 | ** Side Effects: | |
2050 | ** puts the word into the symbol table. | |
2051 | */ | |
2052 | ||
1ead4c2f | 2053 | setclass(class, str) |
1dbda134 | 2054 | int class; |
1ead4c2f | 2055 | char *str; |
1dbda134 EA |
2056 | { |
2057 | register STAB *s; | |
2058 | ||
322eceee | 2059 | if (tTd(37, 8)) |
1ead4c2f EA |
2060 | printf("setclass(%c, %s)\n", class, str); |
2061 | s = stab(str, ST_CLASS, ST_ENTER); | |
1dbda134 EA |
2062 | setbitn(class, s->s_class); |
2063 | } | |
42fa5d67 EA |
2064 | \f/* |
2065 | ** MAKEMAPENTRY -- create a map entry | |
2066 | ** | |
2067 | ** Parameters: | |
2068 | ** line -- the config file line | |
2069 | ** | |
2070 | ** Returns: | |
2071 | ** TRUE if it successfully entered the map entry. | |
2072 | ** FALSE otherwise (usually syntax error). | |
2073 | ** | |
2074 | ** Side Effects: | |
2075 | ** Enters the map into the dictionary. | |
2076 | */ | |
2077 | ||
2078 | void | |
2079 | makemapentry(line) | |
2080 | char *line; | |
2081 | { | |
2082 | register char *p; | |
2083 | char *mapname; | |
2084 | char *classname; | |
9d39f599 | 2085 | register STAB *s; |
42fa5d67 EA |
2086 | STAB *class; |
2087 | ||
2bee003d | 2088 | for (p = line; isascii(*p) && isspace(*p); p++) |
42fa5d67 | 2089 | continue; |
2bee003d | 2090 | if (!(isascii(*p) && isalnum(*p))) |
42fa5d67 EA |
2091 | { |
2092 | syserr("readcf: config K line: no map name"); | |
2093 | return; | |
2094 | } | |
2095 | ||
2096 | mapname = p; | |
437376a9 | 2097 | while ((isascii(*++p) && isalnum(*p)) || *p == '.') |
42fa5d67 EA |
2098 | continue; |
2099 | if (*p != '\0') | |
2100 | *p++ = '\0'; | |
2bee003d | 2101 | while (isascii(*p) && isspace(*p)) |
42fa5d67 | 2102 | p++; |
2bee003d | 2103 | if (!(isascii(*p) && isalnum(*p))) |
42fa5d67 EA |
2104 | { |
2105 | syserr("readcf: config K line, map %s: no map class", mapname); | |
2106 | return; | |
2107 | } | |
2108 | classname = p; | |
2bee003d | 2109 | while (isascii(*++p) && isalnum(*p)) |
42fa5d67 EA |
2110 | continue; |
2111 | if (*p != '\0') | |
2112 | *p++ = '\0'; | |
2bee003d | 2113 | while (isascii(*p) && isspace(*p)) |
42fa5d67 EA |
2114 | p++; |
2115 | ||
2116 | /* look up the class */ | |
2117 | class = stab(classname, ST_MAPCLASS, ST_FIND); | |
2118 | if (class == NULL) | |
2119 | { | |
2120 | syserr("readcf: map %s: class %s not available", mapname, classname); | |
2121 | return; | |
2122 | } | |
2123 | ||
2124 | /* enter the map */ | |
9d39f599 EA |
2125 | s = stab(mapname, ST_MAP, ST_ENTER); |
2126 | s->s_map.map_class = &class->s_mapclass; | |
2127 | s->s_map.map_mname = newstr(mapname); | |
2128 | ||
2129 | if (class->s_mapclass.map_parse(&s->s_map, p)) | |
2130 | s->s_map.map_mflags |= MF_VALID; | |
42fa5d67 | 2131 | |
9d39f599 EA |
2132 | if (tTd(37, 5)) |
2133 | { | |
2134 | printf("map %s, class %s, flags %x, file %s,\n", | |
2135 | s->s_map.map_mname, s->s_map.map_class->map_cname, | |
2136 | s->s_map.map_mflags, | |
2137 | s->s_map.map_file == NULL ? "(null)" : s->s_map.map_file); | |
2138 | printf("\tapp %s, domain %s, rebuild %s\n", | |
2139 | s->s_map.map_app == NULL ? "(null)" : s->s_map.map_app, | |
2140 | s->s_map.map_domain == NULL ? "(null)" : s->s_map.map_domain, | |
2141 | s->s_map.map_rebuild == NULL ? "(null)" : s->s_map.map_rebuild); | |
2142 | } | |
42fa5d67 | 2143 | } |
7f5e2eef | 2144 | \f/* |
168571ae | 2145 | ** INITTIMEOUTS -- parse and set timeout values |
7f5e2eef EA |
2146 | ** |
2147 | ** Parameters: | |
2148 | ** val -- a pointer to the values. If NULL, do initial | |
2149 | ** settings. | |
2150 | ** | |
2151 | ** Returns: | |
2152 | ** none. | |
2153 | ** | |
2154 | ** Side Effects: | |
2155 | ** Initializes the TimeOuts structure | |
2156 | */ | |
2157 | ||
cf7a936d | 2158 | #define SECONDS |
7f5e2eef EA |
2159 | #define MINUTES * 60 |
2160 | #define HOUR * 3600 | |
2161 | ||
168571ae | 2162 | inittimeouts(val) |
7f5e2eef EA |
2163 | register char *val; |
2164 | { | |
2165 | register char *p; | |
16133a1c | 2166 | extern time_t convtime(); |
7f5e2eef EA |
2167 | |
2168 | if (val == NULL) | |
2169 | { | |
2170 | TimeOuts.to_initial = (time_t) 5 MINUTES; | |
2171 | TimeOuts.to_helo = (time_t) 5 MINUTES; | |
2172 | TimeOuts.to_mail = (time_t) 10 MINUTES; | |
2173 | TimeOuts.to_rcpt = (time_t) 1 HOUR; | |
2174 | TimeOuts.to_datainit = (time_t) 5 MINUTES; | |
2175 | TimeOuts.to_datablock = (time_t) 1 HOUR; | |
2176 | TimeOuts.to_datafinal = (time_t) 1 HOUR; | |
2177 | TimeOuts.to_rset = (time_t) 5 MINUTES; | |
2178 | TimeOuts.to_quit = (time_t) 2 MINUTES; | |
2179 | TimeOuts.to_nextcommand = (time_t) 1 HOUR; | |
2180 | TimeOuts.to_miscshort = (time_t) 2 MINUTES; | |
8ec24e6b | 2181 | #if IDENTPROTO |
cf7a936d | 2182 | TimeOuts.to_ident = (time_t) 30 SECONDS; |
8ec24e6b EA |
2183 | #else |
2184 | TimeOuts.to_ident = (time_t) 0 SECONDS; | |
2185 | #endif | |
039f3bb5 | 2186 | TimeOuts.to_fileopen = (time_t) 60 SECONDS; |
7f5e2eef EA |
2187 | return; |
2188 | } | |
2189 | ||
2190 | for (;; val = p) | |
2191 | { | |
2192 | while (isascii(*val) && isspace(*val)) | |
2193 | val++; | |
2194 | if (*val == '\0') | |
2195 | break; | |
2196 | for (p = val; *p != '\0' && *p != ','; p++) | |
2197 | continue; | |
2198 | if (*p != '\0') | |
2199 | *p++ = '\0'; | |
2200 | ||
2201 | if (isascii(*val) && isdigit(*val)) | |
2202 | { | |
2203 | /* old syntax -- set everything */ | |
1d136a1f | 2204 | TimeOuts.to_mail = convtime(val, 'm'); |
7f5e2eef EA |
2205 | TimeOuts.to_rcpt = TimeOuts.to_mail; |
2206 | TimeOuts.to_datainit = TimeOuts.to_mail; | |
2207 | TimeOuts.to_datablock = TimeOuts.to_mail; | |
2208 | TimeOuts.to_datafinal = TimeOuts.to_mail; | |
2209 | TimeOuts.to_nextcommand = TimeOuts.to_mail; | |
2210 | continue; | |
2211 | } | |
2212 | else | |
2213 | { | |
039f3bb5 | 2214 | register char *q = strchr(val, ':'); |
7f5e2eef | 2215 | |
039f3bb5 | 2216 | if (q == NULL && (q = strchr(val, '=')) == NULL) |
7f5e2eef EA |
2217 | { |
2218 | /* syntax error */ | |
2219 | continue; | |
2220 | } | |
2221 | *q++ = '\0'; | |
168571ae | 2222 | settimeout(val, q); |
7f5e2eef EA |
2223 | } |
2224 | } | |
2225 | } | |
168571ae EA |
2226 | \f/* |
2227 | ** SETTIMEOUT -- set an individual timeout | |
2228 | ** | |
2229 | ** Parameters: | |
2230 | ** name -- the name of the timeout. | |
2231 | ** val -- the value of the timeout. | |
2232 | ** | |
2233 | ** Returns: | |
2234 | ** none. | |
2235 | */ | |
2236 | ||
2237 | settimeout(name, val) | |
2238 | char *name; | |
2239 | char *val; | |
2240 | { | |
2241 | register char *p; | |
2242 | time_t to; | |
2243 | extern time_t convtime(); | |
2244 | ||
2245 | to = convtime(val, 'm'); | |
2246 | p = strchr(name, '.'); | |
2247 | if (p != NULL) | |
2248 | *p++ = '\0'; | |
2249 | ||
2250 | if (strcasecmp(name, "initial") == 0) | |
2251 | TimeOuts.to_initial = to; | |
2252 | else if (strcasecmp(name, "mail") == 0) | |
2253 | TimeOuts.to_mail = to; | |
2254 | else if (strcasecmp(name, "rcpt") == 0) | |
2255 | TimeOuts.to_rcpt = to; | |
2256 | else if (strcasecmp(name, "datainit") == 0) | |
2257 | TimeOuts.to_datainit = to; | |
2258 | else if (strcasecmp(name, "datablock") == 0) | |
2259 | TimeOuts.to_datablock = to; | |
2260 | else if (strcasecmp(name, "datafinal") == 0) | |
2261 | TimeOuts.to_datafinal = to; | |
2262 | else if (strcasecmp(name, "command") == 0) | |
2263 | TimeOuts.to_nextcommand = to; | |
2264 | else if (strcasecmp(name, "rset") == 0) | |
2265 | TimeOuts.to_rset = to; | |
2266 | else if (strcasecmp(name, "helo") == 0) | |
2267 | TimeOuts.to_helo = to; | |
2268 | else if (strcasecmp(name, "quit") == 0) | |
2269 | TimeOuts.to_quit = to; | |
2270 | else if (strcasecmp(name, "misc") == 0) | |
2271 | TimeOuts.to_miscshort = to; | |
2272 | else if (strcasecmp(name, "ident") == 0) | |
2273 | TimeOuts.to_ident = to; | |
2274 | else if (strcasecmp(name, "fileopen") == 0) | |
2275 | TimeOuts.to_fileopen = to; | |
2276 | else if (strcasecmp(name, "queuewarn") == 0) | |
2277 | { | |
2278 | to = convtime(val, 'h'); | |
ad36a408 | 2279 | if (p == NULL || strcmp(p, "*") == 0) |
168571ae EA |
2280 | { |
2281 | TimeOuts.to_q_warning[TOC_NORMAL] = to; | |
2282 | TimeOuts.to_q_warning[TOC_URGENT] = to; | |
2283 | TimeOuts.to_q_warning[TOC_NONURGENT] = to; | |
2284 | } | |
2285 | else if (strcasecmp(p, "normal") == 0) | |
2286 | TimeOuts.to_q_warning[TOC_NORMAL] = to; | |
2287 | else if (strcasecmp(p, "urgent") == 0) | |
2288 | TimeOuts.to_q_warning[TOC_URGENT] = to; | |
2289 | else if (strcasecmp(p, "non-urgent") == 0) | |
2290 | TimeOuts.to_q_warning[TOC_NONURGENT] = to; | |
2291 | else | |
2292 | syserr("settimeout: invalid queuewarn subtimeout %s", p); | |
2293 | } | |
2294 | else if (strcasecmp(name, "queuereturn") == 0) | |
2295 | { | |
2296 | to = convtime(val, 'd'); | |
2297 | if (p == NULL || strcmp(p, "*") == 0) | |
2298 | { | |
2299 | TimeOuts.to_q_return[TOC_NORMAL] = to; | |
2300 | TimeOuts.to_q_return[TOC_URGENT] = to; | |
2301 | TimeOuts.to_q_return[TOC_NONURGENT] = to; | |
2302 | } | |
2303 | else if (strcasecmp(p, "normal") == 0) | |
2304 | TimeOuts.to_q_return[TOC_NORMAL] = to; | |
2305 | else if (strcasecmp(p, "urgent") == 0) | |
2306 | TimeOuts.to_q_return[TOC_URGENT] = to; | |
2307 | else if (strcasecmp(p, "non-urgent") == 0) | |
2308 | TimeOuts.to_q_return[TOC_NONURGENT] = to; | |
2309 | else | |
2310 | syserr("settimeout: invalid queuereturn subtimeout %s", p); | |
2311 | } | |
2312 | else | |
2313 | syserr("settimeout: invalid timeout %s", name); | |
2314 | } |