Mercurial > masqmail-0.2

comparison src/conf.c @ 28:71605f542ecc

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flattened conditional nesting
author meillo@marmaro.de
date Thu, 06 May 2010 11:52:34 +0200
parents a8f3424347dc
children a80ebfa16cd5
comparison
equal deleted inserted replaced
27:3654c502a4df 28:71605f542ecc
86 parse_list_file(gchar * fname) 86 parse_list_file(gchar * fname)
87 { 87 {
88 GList *list = NULL; 88 GList *list = NULL;
89 FILE *fptr; 89 FILE *fptr;
90 90
91 if ((fptr = fopen(fname, "rt"))) { 91 if ((fptr = fopen(fname, "rt")) == NULL) {
92 gchar buf[256];
93
94 while (!feof(fptr)) {
95 fgets(buf, 255, fptr);
96 if (buf[0] && (buf[0] != '#') && (buf[0] != '\n')) {
97 g_strchomp(buf);
98 list = g_list_append(list, g_strdup(buf));
99 }
100 }
101 fclose(fptr);
102 } else {
103 logwrite(LOG_ALERT, "could not open %s for reading: %s\n", fname, strerror(errno)); 92 logwrite(LOG_ALERT, "could not open %s for reading: %s\n", fname, strerror(errno));
104 exit(EXIT_FAILURE); 93 exit(EXIT_FAILURE);
105 } 94 }
95
96 gchar buf[256];
97
98 while (!feof(fptr)) {
99 fgets(buf, 255, fptr);
100 if (buf[0] && (buf[0] != '#') && (buf[0] != '\n')) {
101 g_strchomp(buf);
102 list = g_list_append(list, g_strdup(buf));
103 }
104 }
105 fclose(fptr);
106 106
107 return list; 107 return list;
108 } 108 }
109 109
110 /* given a semicolon separated string, this function makes a GList out of it. */ 110 /* given a semicolon separated string, this function makes a GList out of it. */
165 GList *list; 165 GList *list;
166 GList *list_node; 166 GList *list_node;
167 GList *res_list = NULL; 167 GList *res_list = NULL;
168 168
169 list = parse_list(line, FALSE); 169 list = parse_list(line, FALSE);
170 if (list) { 170 if (!list) {
171 foreach(list, list_node) { 171 return NULL;
172 gchar *item = (gchar *) (list_node->data); 172 }
173 if (strcmp(item, "byname") == 0) { 173
174 res_list = g_list_append(res_list, resolve_byname); 174 foreach(list, list_node) {
175 gchar *item = (gchar *) (list_node->data);
176 if (strcmp(item, "byname") == 0) {
177 res_list = g_list_append(res_list, resolve_byname);
175 #ifdef ENABLE_RESOLVER 178 #ifdef ENABLE_RESOLVER
176 } else if (strcmp(item, "dns_a") == 0) { 179 } else if (strcmp(item, "dns_a") == 0) {
177 res_list = g_list_append(res_list, resolve_dns_a); 180 res_list = g_list_append(res_list, resolve_dns_a);
178 } else if (strcmp(item, "dns_mx") == 0) { 181 } else if (strcmp(item, "dns_mx") == 0) {
179 res_list = g_list_append(res_list, resolve_dns_mx); 182 res_list = g_list_append(res_list, resolve_dns_mx);
180 #endif 183 #endif
181 } else { 184 } else {
182 logwrite(LOG_ALERT, "unknown resolver %s\n", item); 185 logwrite(LOG_ALERT, "unknown resolver %s\n", item);
183 exit(EXIT_FAILURE); 186 exit(EXIT_FAILURE);
184 } 187 }
185 g_free(item); 188 g_free(item);
186 } 189 }
187 g_list_free(list); 190 g_list_free(list);
188 }
189 return res_list; 191 return res_list;
190 } 192 }
191 193
192 static interface* 194 static interface*
193 parse_interface(gchar * line, gint def_port) 195 parse_interface(gchar * line, gint def_port)
231 q = buf; 233 q = buf;
232 while ((*p != '\0') && (*p != '/') && (q < buf + 255)) 234 while ((*p != '\0') && (*p != '/') && (q < buf + 255))
233 *(q++) = *(p++); 235 *(q++) = *(p++);
234 *q = '\0'; 236 *q = '\0';
235 237
236 if ((addr.s_addr = inet_addr(buf)) != INADDR_NONE) { 238 if ((addr.s_addr = inet_addr(buf)) == INADDR_NONE) {
237 if (*p) {
238 guint i;
239 p++;
240 i = atoi(p);
241 if ((i >= 0) && (i <= 32))
242 n = i ? ~((1 << (32 - i)) - 1) : 0;
243 else {
244 fprintf(stderr, "'%d' is not a valid net mask (must be >= 0 and <= 32)\n", i);
245 exit(EXIT_FAILURE);
246 }
247 } else
248 n = 0;
249
250 mask_addr.s_addr = htonl(n);
251 net_addr.s_addr = mask_addr.s_addr & addr.s_addr;
252 } else {
253 fprintf(stderr, "'%s' is not a valid address (must be ip)\n", buf); 239 fprintf(stderr, "'%s' is not a valid address (must be ip)\n", buf);
254 exit(EXIT_FAILURE); 240 exit(EXIT_FAILURE);
255 } 241 }
242
243 if (*p) {
244 guint i;
245 p++;
246 i = atoi(p);
247 if ((i >= 0) && (i <= 32))
248 n = i ? ~((1 << (32 - i)) - 1) : 0;
249 else {
250 fprintf(stderr, "'%d' is not a valid net mask (must be >= 0 and <= 32)\n", i);
251 exit(EXIT_FAILURE);
252 }
253 } else
254 n = 0;
255
256 mask_addr.s_addr = htonl(n);
257 net_addr.s_addr = mask_addr.s_addr & addr.s_addr;
256 258
257 p_net_addr = g_malloc(sizeof(struct in_addr)); 259 p_net_addr = g_malloc(sizeof(struct in_addr));
258 p_net_addr->s_addr = net_addr.s_addr; 260 p_net_addr->s_addr = net_addr.s_addr;
259 return p_net_addr; 261 return p_net_addr;
260 } 262 }
293 static gboolean 295 static gboolean
294 eat_spaces(FILE * in) 296 eat_spaces(FILE * in)
295 { 297 {
296 gint c; 298 gint c;
297 299
298 for (c = fgetc(in); c != EOF && isspace(c); c = fgetc(in)); 300 for (c = fgetc(in); c != EOF && isspace(c); c = fgetc(in)) {
301 /* empty */
302 }
299 if (c == EOF) 303 if (c == EOF)
300 return FALSE; 304 return FALSE;
301 ungetc(c, in); 305 ungetc(c, in);
302 return TRUE; 306 return TRUE;
303 } 307 }
397 if (!eat_comments(in)) 401 if (!eat_comments(in))
398 return FALSE; 402 return FALSE;
399 403
400 DEBUG(6) fprintf(stderr, "read_statement() 1\n"); 404 DEBUG(6) fprintf(stderr, "read_statement() 1\n");
401 405
402 if (read_lval(in, lval, lsize)) { 406 if (!read_lval(in, lval, lsize)) {
403 DEBUG(6) fprintf(stderr, "lval = %s\n", lval); 407 return FALSE;
404 if ((c = fgetc(in) == '=')) { 408 }
405 if (read_rval(in, rval, rsize)) { 409
406 DEBUG(6) fprintf(stderr, "rval = %s\n", rval); 410 DEBUG(6) fprintf(stderr, "lval = %s\n", lval);
407 return TRUE; 411 if ((c = fgetc(in) == '=')) {
408 } 412 if (read_rval(in, rval, rsize)) {
409 } else { 413 DEBUG(6) fprintf(stderr, "rval = %s\n", rval);
410 fprintf(stderr, "'=' expected after %s, char was '%c'\n", lval, c); 414 return TRUE;
411 } 415 }
416 } else {
417 fprintf(stderr, "'=' expected after %s, char was '%c'\n", lval, c);
412 } 418 }
413 return FALSE; 419 return FALSE;
414 } 420 }
415 421
416 gboolean 422 gboolean
422 conf.remote_port = 25; 428 conf.remote_port = 25;
423 conf.do_relay = TRUE; 429 conf.do_relay = TRUE;
424 conf.alias_local_cmp = strcmp; 430 conf.alias_local_cmp = strcmp;
425 conf.max_defer_time = 86400 * 4; /* 4 days */ 431 conf.max_defer_time = 86400 * 4; /* 4 days */
426 432
427 if ((in = fopen(filename, "r"))) { 433 if ((in = fopen(filename, "r")) == NULL) {
428 gchar lval[256], rval[2048]; 434 fprintf(stderr, "could not open config file %s: %s\n", filename, strerror(errno));
429 while (read_statement(in, lval, 256, rval, 2048)) { 435 return FALSE;
430 if (strcmp(lval, "debug_level") == 0) 436 }
431 conf.debug_level = atoi(rval); 437
432 else if (strcmp(lval, "run_as_user") == 0) { 438 gchar lval[256], rval[2048];
433 if (!conf.run_as_user) /* you should not be able to reset that flag */ 439 while (read_statement(in, lval, 256, rval, 2048)) {
434 conf.run_as_user = parse_boolean(rval); 440 if (strcmp(lval, "debug_level") == 0)
435 } else if (strcmp(lval, "use_syslog") == 0) 441 conf.debug_level = atoi(rval);
436 conf.use_syslog = parse_boolean(rval); 442 else if (strcmp(lval, "run_as_user") == 0) {
437 else if (strcmp(lval, "mail_dir") == 0) 443 if (!conf.run_as_user) /* you should not be able to reset that flag */
438 conf.mail_dir = g_strdup(rval); 444 conf.run_as_user = parse_boolean(rval);
439 else if (strcmp(lval, "lock_dir") == 0) 445 } else if (strcmp(lval, "use_syslog") == 0)
440 conf.lock_dir = g_strdup(rval); 446 conf.use_syslog = parse_boolean(rval);
441 else if (strcmp(lval, "spool_dir") == 0) 447 else if (strcmp(lval, "mail_dir") == 0)
442 conf.spool_dir = g_strdup(rval); 448 conf.mail_dir = g_strdup(rval);
443 else if (strcmp(lval, "log_dir") == 0) 449 else if (strcmp(lval, "lock_dir") == 0)
444 conf.log_dir = g_strdup(rval); 450 conf.lock_dir = g_strdup(rval);
445 else if (strcmp(lval, "host_name") == 0) { 451 else if (strcmp(lval, "spool_dir") == 0)
446 if (rval[0] != '/') 452 conf.spool_dir = g_strdup(rval);
447 conf.host_name = g_strdup(rval); 453 else if (strcmp(lval, "log_dir") == 0)
448 else { 454 conf.log_dir = g_strdup(rval);
449 char buf[256]; 455 else if (strcmp(lval, "host_name") == 0) {
450 FILE *fptr = fopen(rval, "rt"); 456 if (rval[0] != '/')
451 if (fptr) { 457 conf.host_name = g_strdup(rval);
452 fgets(buf, 255, fptr); 458 else {
453 g_strchomp(buf); 459 char buf[256];
454 conf.host_name = g_strdup(buf); 460 FILE *fptr = fopen(rval, "rt");
455 fclose(fptr); 461 if (fptr) {
456 } else { 462 fprintf(stderr, "could not open %s: %s\n", rval, strerror(errno));
457 fprintf(stderr, "could not open %s: %s\n", rval, 463 return FALSE;
458 strerror(errno));
459 return FALSE;
460 }
461 } 464 }
462 } else if (strcmp(lval, "remote_port") == 0) { 465 fgets(buf, 255, fptr);
463 fprintf(stderr, "the remote_port option is now deprecated. Use 'mail_host' in the\n" 466 g_strchomp(buf);
464 "route configuration instead. See man masqmail.route\n"); 467 conf.host_name = g_strdup(buf);
465 conf.remote_port = atoi(rval); 468 fclose(fptr);
466 } else if (strcmp(lval, "local_hosts") == 0) 469 }
467 conf.local_hosts = parse_list(rval, FALSE); 470 } else if (strcmp(lval, "remote_port") == 0) {
468 else if (strcmp(lval, "local_addresses") == 0) 471 fprintf(stderr, "the remote_port option is now deprecated. Use 'mail_host' in the\n"
469 conf.local_addresses = parse_list(rval, TRUE); 472 "route configuration instead. See man masqmail.route\n");
470 else if (strcmp(lval, "not_local_addresses") == 0) 473 conf.remote_port = atoi(rval);
471 conf.not_local_addresses = parse_list(rval, TRUE); 474 } else if (strcmp(lval, "local_hosts") == 0)
472 else if (strcmp(lval, "local_nets") == 0) 475 conf.local_hosts = parse_list(rval, FALSE);
473 conf.local_nets = parse_list(rval, FALSE); 476 else if (strcmp(lval, "local_addresses") == 0)
474 else if (strcmp(lval, "do_save_envelope_to") == 0) 477 conf.local_addresses = parse_list(rval, TRUE);
475 conf.do_save_envelope_to = parse_boolean(rval); 478 else if (strcmp(lval, "not_local_addresses") == 0)
476 else if (strcmp(lval, "defer_all") == 0) 479 conf.not_local_addresses = parse_list(rval, TRUE);
477 conf.defer_all = parse_boolean(rval); 480 else if (strcmp(lval, "local_nets") == 0)
478 else if (strcmp(lval, "do_relay") == 0) 481 conf.local_nets = parse_list(rval, FALSE);
479 conf.do_relay = parse_boolean(rval); 482 else if (strcmp(lval, "do_save_envelope_to") == 0)
480 else if (strcmp(lval, "alias_file") == 0) { 483 conf.do_save_envelope_to = parse_boolean(rval);
481 conf.alias_file = g_strdup(rval); 484 else if (strcmp(lval, "defer_all") == 0)
482 } else if (strcmp(lval, "alias_local_caseless") == 0) { 485 conf.defer_all = parse_boolean(rval);
483 conf.alias_local_cmp = parse_boolean(rval) ? strcasecmp : strcmp; 486 else if (strcmp(lval, "do_relay") == 0)
484 } else if (strcmp(lval, "mbox_default") == 0) { 487 conf.do_relay = parse_boolean(rval);
485 conf.mbox_default = g_strdup(rval); 488 else if (strcmp(lval, "alias_file") == 0) {
486 } else if (strcmp(lval, "mbox_users") == 0) { 489 conf.alias_file = g_strdup(rval);
487 conf.mbox_users = parse_list(rval, TRUE); 490 } else if (strcmp(lval, "alias_local_caseless") == 0) {
488 } else if (strcmp(lval, "mda_users") == 0) { 491 conf.alias_local_cmp = parse_boolean(rval) ? strcasecmp : strcmp;
489 conf.mda_users = parse_list(rval, TRUE); 492 } else if (strcmp(lval, "mbox_default") == 0) {
490 } else if (strcmp(lval, "maildir_users") == 0) { 493 conf.mbox_default = g_strdup(rval);
491 conf.maildir_users = parse_list(rval, TRUE); 494 } else if (strcmp(lval, "mbox_users") == 0) {
492 } else if (strcmp(lval, "mda") == 0) { 495 conf.mbox_users = parse_list(rval, TRUE);
493 conf.mda = g_strdup(rval); 496 } else if (strcmp(lval, "mda_users") == 0) {
494 } else if (strcmp(lval, "mda_fromline") == 0) { 497 conf.mda_users = parse_list(rval, TRUE);
495 conf.mda_fromline = parse_boolean(rval); 498 } else if (strcmp(lval, "maildir_users") == 0) {
496 } else if (strcmp(lval, "mda_fromhack") == 0) { 499 conf.maildir_users = parse_list(rval, TRUE);
497 conf.mda_fromhack = parse_boolean(rval); 500 } else if (strcmp(lval, "mda") == 0) {
498 } else if (strcmp(lval, "pipe_fromline") == 0) { 501 conf.mda = g_strdup(rval);
499 conf.pipe_fromline = parse_boolean(rval); 502 } else if (strcmp(lval, "mda_fromline") == 0) {
500 } else if (strcmp(lval, "pipe_fromhack") == 0) { 503 conf.mda_fromline = parse_boolean(rval);
501 conf.pipe_fromhack = parse_boolean(rval); 504 } else if (strcmp(lval, "mda_fromhack") == 0) {
502 } else if (strcmp(lval, "listen_addresses") == 0) { 505 conf.mda_fromhack = parse_boolean(rval);
503 GList *node; 506 } else if (strcmp(lval, "pipe_fromline") == 0) {
504 GList *tmp_list = parse_list(rval, FALSE); 507 conf.pipe_fromline = parse_boolean(rval);
505 508 } else if (strcmp(lval, "pipe_fromhack") == 0) {
506 conf.listen_addresses = NULL; 509 conf.pipe_fromhack = parse_boolean(rval);
507 foreach(tmp_list, node) { 510 } else if (strcmp(lval, "listen_addresses") == 0) {
508 conf.listen_addresses = g_list_append(conf.listen_addresses, parse_interface((gchar *) (node-> data), 25)); 511 GList *node;
509 g_free(node->data); 512 GList *tmp_list = parse_list(rval, FALSE);
510 } 513
511 g_list_free(tmp_list); 514 conf.listen_addresses = NULL;
512 } else if (strcmp(lval, "ident_trusted_nets") == 0) { 515 foreach(tmp_list, node) {
516 conf.listen_addresses = g_list_append(conf.listen_addresses, parse_interface((gchar *) (node-> data), 25));
517 g_free(node->data);
518 }
519 g_list_free(tmp_list);
520 } else if (strcmp(lval, "ident_trusted_nets") == 0) {
513 #ifdef ENABLE_IDENT 521 #ifdef ENABLE_IDENT
514 GList *node; 522 GList *node;
515 GList *tmp_list = parse_list(rval, FALSE); 523 GList *tmp_list = parse_list(rval, FALSE);
516 524
517 conf.ident_trusted_nets = NULL; 525 conf.ident_trusted_nets = NULL;
518 foreach(tmp_list, node) { 526 foreach(tmp_list, node) {
519 conf.ident_trusted_nets = g_list_append(conf.ident_trusted_nets, parse_network((gchar *) (node->data), 25)); 527 conf.ident_trusted_nets = g_list_append(conf.ident_trusted_nets, parse_network((gchar *) (node->data), 25));
520 g_free(node->data); 528 g_free(node->data);
521 } 529 }
522 g_list_free(tmp_list); 530 g_list_free(tmp_list);
523 #else 531 #else
524 fprintf(stderr, "%s ignored: not compiled with ident support\n", lval); 532 fprintf(stderr, "%s ignored: not compiled with ident support\n", lval);
525 #endif 533 #endif
526 } else if ((strncmp(lval, "connect_route.", 14) == 0) 534 } else if ((strncmp(lval, "connect_route.", 14) == 0)
527 || (strncmp(lval, "online_routes.", 14) == 0)) { 535 || (strncmp(lval, "online_routes.", 14) == 0)) {
528 GList *file_list = parse_list(rval, FALSE); 536 GList *file_list = parse_list(rval, FALSE);
529 table_pair *pair = create_pair(&(lval[14]), file_list); 537 table_pair *pair = create_pair(&(lval[14]), file_list);
530 conf.connect_routes = g_list_append(conf.connect_routes, pair); 538 conf.connect_routes = g_list_append(conf.connect_routes, pair);
531 } else if (strcmp(lval, "local_net_route") == 0) { 539 } else if (strcmp(lval, "local_net_route") == 0) {
532 conf.local_net_routes = parse_list(rval, FALSE); 540 conf.local_net_routes = parse_list(rval, FALSE);
533 } else if (strcmp(lval, "online_detect") == 0) 541 } else if (strcmp(lval, "online_detect") == 0)
534 conf.online_detect = g_strdup(rval); 542 conf.online_detect = g_strdup(rval);
535 else if (strcmp(lval, "online_file") == 0) 543 else if (strcmp(lval, "online_file") == 0)
536 conf.online_file = g_strdup(rval); 544 conf.online_file = g_strdup(rval);
537 else if (strcmp(lval, "online_pipe") == 0) 545 else if (strcmp(lval, "online_pipe") == 0)
538 conf.online_pipe = g_strdup(rval); 546 conf.online_pipe = g_strdup(rval);
539 else if (strcmp(lval, "mserver_iface") == 0) 547 else if (strcmp(lval, "mserver_iface") == 0)
540 conf.mserver_iface = parse_interface(rval, 224); 548 conf.mserver_iface = parse_interface(rval, 224);
541 else if (strcmp(lval, "do_queue") == 0) 549 else if (strcmp(lval, "do_queue") == 0)
542 conf.do_queue = parse_boolean(rval); 550 conf.do_queue = parse_boolean(rval);
543 else if (strncmp(lval, "get.", 4) == 0) { 551 else if (strncmp(lval, "get.", 4) == 0) {
544 #ifdef ENABLE_POP3 552 #ifdef ENABLE_POP3
545 table_pair *pair = create_pair_string(&(lval[4]), rval); 553 table_pair *pair = create_pair_string(&(lval[4]), rval);
546 conf.get_names = g_list_append(conf.get_names, pair); 554 conf.get_names = g_list_append(conf.get_names, pair);
547 #else 555 #else
548 fprintf(stderr, "get.<name> ignored: not compiled with pop support\n"); 556 fprintf(stderr, "get.<name> ignored: not compiled with pop support\n");
549 #endif 557 #endif
550 } else if (strncmp(lval, "online_gets.", 12) == 0) { 558 } else if (strncmp(lval, "online_gets.", 12) == 0) {
551 #ifdef ENABLE_POP3 559 #ifdef ENABLE_POP3
552 GList *file_list = parse_list(rval, FALSE); 560 GList *file_list = parse_list(rval, FALSE);
553 table_pair *pair = create_pair(&(lval[12]), file_list); 561 table_pair *pair = create_pair(&(lval[12]), file_list);
554 conf.online_gets = g_list_append(conf.online_gets, pair); 562 conf.online_gets = g_list_append(conf.online_gets, pair);
555 #else 563 #else
556 fprintf(stderr, "online_gets.<name> ignored: not compiled with pop support\n"); 564 fprintf(stderr, "online_gets.<name> ignored: not compiled with pop support\n");
557 #endif 565 #endif
558 } else if (strcmp(lval, "errmsg_file") == 0) 566 } else if (strcmp(lval, "errmsg_file") == 0)
559 conf.errmsg_file = g_strdup(rval); 567 conf.errmsg_file = g_strdup(rval);
560 else if (strcmp(lval, "warnmsg_file") == 0) 568 else if (strcmp(lval, "warnmsg_file") == 0)
561 conf.warnmsg_file = g_strdup(rval); 569 conf.warnmsg_file = g_strdup(rval);
562 else if (strcmp(lval, "warn_intervals") == 0) 570 else if (strcmp(lval, "warn_intervals") == 0)
563 conf.warn_intervals = parse_list(rval, FALSE); 571 conf.warn_intervals = parse_list(rval, FALSE);
564 else if (strcmp(lval, "max_defer_time") == 0) { 572 else if (strcmp(lval, "max_defer_time") == 0) {
565 gint dummy; 573 gint dummy;
566 gint ival = time_interval(rval, &dummy); 574 gint ival = time_interval(rval, &dummy);
567 if (ival < 0) 575 if (ival < 0)
568 fprintf(stderr, "invalid time interval for 'max_defer_time': %s\n", rval); 576 fprintf(stderr, "invalid time interval for 'max_defer_time': %s\n", rval);
569 else
570 conf.max_defer_time = ival;
571 } else if (strcmp(lval, "log_user") == 0)
572 conf.log_user = g_strdup(rval);
573
574 else 577 else
575 fprintf(stderr, "var '%s' not (yet) known, ignored\n", lval); 578 conf.max_defer_time = ival;
576 } 579 } else if (strcmp(lval, "log_user") == 0)
577 fclose(in); 580 conf.log_user = g_strdup(rval);
578 581
579 if (conf.errmsg_file == NULL) 582 else
580 conf.errmsg_file = g_strdup(DATA_DIR "/tpl/failmsg.tpl"); 583 fprintf(stderr, "var '%s' not (yet) known, ignored\n", lval);
581 if (conf.warnmsg_file == NULL) 584 }
582 conf.warnmsg_file = g_strdup(DATA_DIR "/tpl/warnmsg.tpl"); 585 fclose(in);
583 586
584 if (conf.lock_dir == NULL) 587 if (conf.errmsg_file == NULL)
585 conf.lock_dir = g_strdup_printf("%s/lock/", conf.spool_dir); 588 conf.errmsg_file = g_strdup(DATA_DIR "/tpl/failmsg.tpl");
586 589 if (conf.warnmsg_file == NULL)
587 if (conf.mbox_default == NULL) 590 conf.warnmsg_file = g_strdup(DATA_DIR "/tpl/warnmsg.tpl");
588 conf.mbox_default = g_strdup("mbox"); 591
589 592 if (conf.lock_dir == NULL)
590 if (conf.warn_intervals == NULL) 593 conf.lock_dir = g_strdup_printf("%s/lock/", conf.spool_dir);
591 conf.warn_intervals = parse_list("1h;4h;8h;1d;2d;3d", FALSE); 594
592 595 if (conf.mbox_default == NULL)
593 return TRUE; 596 conf.mbox_default = g_strdup("mbox");
594 } else 597
595 fprintf(stderr, "could not open config file %s: %s\n", filename, strerror(errno)); 598 if (conf.warn_intervals == NULL)
596 return FALSE; 599 conf.warn_intervals = parse_list("1h;4h;8h;1d;2d;3d", FALSE);
600
601 return TRUE;
597 } 602 }
598 603
599 connect_route* 604 connect_route*
600 read_route(gchar * filename, gboolean is_local_net) 605 read_route(gchar * filename, gboolean is_local_net)
601 { 606 {
615 620
616 route->is_local_net = is_local_net; 621 route->is_local_net = is_local_net;
617 622
618 route->do_pipelining = TRUE; 623 route->do_pipelining = TRUE;
619 624
620 if ((in = fopen(route->filename, "r"))) { 625 if ((in = fopen(route->filename, "r")) == NULL) {
621 gchar lval[256], rval[2048]; 626 logwrite(LOG_ALERT, "could not open route file %s: %s\n", route->filename, strerror(errno));
622 while (read_statement(in, lval, 256, rval, 2048)) { 627 g_free(route);
623 if (strcmp(lval, "protocol") == 0) 628 return NULL;
624 route->protocol = g_strdup(rval); 629 }
625 else if (strcmp(lval, "mail_host") == 0) 630
626 route->mail_host = parse_interface(rval, conf.remote_port); 631 gchar lval[256], rval[2048];
627 else if (strcmp(lval, "helo_name") == 0) 632 while (read_statement(in, lval, 256, rval, 2048)) {
628 route->helo_name = g_strdup(rval); 633 if (strcmp(lval, "protocol") == 0)
629 else if (strcmp(lval, "wrapper") == 0) 634 route->protocol = g_strdup(rval);
630 route->wrapper = g_strdup(rval); 635 else if (strcmp(lval, "mail_host") == 0)
631 else if (strcmp(lval, "connect_error_fail") == 0) 636 route->mail_host = parse_interface(rval, conf.remote_port);
632 route->connect_error_fail = parse_boolean(rval); 637 else if (strcmp(lval, "helo_name") == 0)
633 else if (strcmp(lval, "do_correct_helo") == 0) 638 route->helo_name = g_strdup(rval);
634 route->do_correct_helo = parse_boolean(rval); 639 else if (strcmp(lval, "wrapper") == 0)
635 else if (strcmp(lval, "do_pipelining") == 0) 640 route->wrapper = g_strdup(rval);
636 route->do_pipelining = parse_boolean(rval); 641 else if (strcmp(lval, "connect_error_fail") == 0)
637 else if (strcmp(lval, "allowed_return_paths") == 0) 642 route->connect_error_fail = parse_boolean(rval);
638 route->allowed_return_paths = parse_address_list(rval, TRUE); 643 else if (strcmp(lval, "do_correct_helo") == 0)
639 else if (strcmp(lval, "allowed_mail_locals") == 0) 644 route->do_correct_helo = parse_boolean(rval);
640 route->allowed_mail_locals = parse_list(rval, TRUE); 645 else if (strcmp(lval, "do_pipelining") == 0)
641 else if (strcmp(lval, "not_allowed_return_paths") == 0) 646 route->do_pipelining = parse_boolean(rval);
642 route->not_allowed_return_paths = parse_address_list(rval, TRUE); 647 else if (strcmp(lval, "allowed_return_paths") == 0)
643 else if (strcmp(lval, "not_allowed_mail_locals") == 0) 648 route->allowed_return_paths = parse_address_list(rval, TRUE);
644 route->not_allowed_mail_locals = parse_list(rval, TRUE); 649 else if (strcmp(lval, "allowed_mail_locals") == 0)
645 else if (strcmp(lval, "allowed_rcpt_domains") == 0) 650 route->allowed_mail_locals = parse_list(rval, TRUE);
646 route->allowed_rcpt_domains = parse_list(rval, TRUE); 651 else if (strcmp(lval, "not_allowed_return_paths") == 0)
647 else if (strcmp(lval, "not_allowed_rcpt_domains") == 0) 652 route->not_allowed_return_paths = parse_address_list(rval, TRUE);
648 route->not_allowed_rcpt_domains = parse_list(rval, TRUE); 653 else if (strcmp(lval, "not_allowed_mail_locals") == 0)
649 else if (strcmp(lval, "set_h_from_domain") == 0) 654 route->not_allowed_mail_locals = parse_list(rval, TRUE);
650 route->set_h_from_domain = g_strdup(rval); 655 else if (strcmp(lval, "allowed_rcpt_domains") == 0)
651 else if (strcmp(lval, "set_h_reply_to_domain") == 0) 656 route->allowed_rcpt_domains = parse_list(rval, TRUE);
652 route->set_h_reply_to_domain = g_strdup(rval); 657 else if (strcmp(lval, "not_allowed_rcpt_domains") == 0)
653 else if (strcmp(lval, "set_return_path_domain") == 0) 658 route->not_allowed_rcpt_domains = parse_list(rval, TRUE);
654 route->set_return_path_domain = g_strdup(rval); 659 else if (strcmp(lval, "set_h_from_domain") == 0)
655 else if (strcmp(lval, "map_return_path_addresses") == 0) { 660 route->set_h_from_domain = g_strdup(rval);
656 GList *node, *list; 661 else if (strcmp(lval, "set_h_reply_to_domain") == 0)
657 662 route->set_h_reply_to_domain = g_strdup(rval);
658 list = parse_list(rval, TRUE); 663 else if (strcmp(lval, "set_return_path_domain") == 0)
659 foreach(list, node) { 664 route->set_return_path_domain = g_strdup(rval);
660 gchar *item = (gchar *) (node->data); 665 else if (strcmp(lval, "map_return_path_addresses") == 0) {
661 table_pair *pair = parse_table_pair(item, ':'); 666 GList *node, *list;
662 address *addr = create_address((gchar *) (pair->value), TRUE); 667
663 g_free(pair->value); 668 list = parse_list(rval, TRUE);
664 pair->value = (gpointer *) addr; 669 foreach(list, node) {
665 route->map_return_path_addresses = g_list_append(route->map_return_path_addresses, pair); 670 gchar *item = (gchar *) (node->data);
666 g_free(item); 671 table_pair *pair = parse_table_pair(item, ':');
667 } 672 address *addr = create_address((gchar *) (pair->value), TRUE);
668 g_list_free(list); 673 g_free(pair->value);
669 } else if (strcmp(lval, "map_h_from_addresses") == 0) { 674 pair->value = (gpointer *) addr;
670 GList *list, *node; 675 route->map_return_path_addresses = g_list_append(route->map_return_path_addresses, pair);
671 676 g_free(item);
672 list = parse_list(rval, TRUE);
673 foreach(list, node) {
674 gchar *item = (gchar *) (node->data);
675 table_pair *pair = parse_table_pair(item, ':');
676 route->map_h_from_addresses = g_list_append(route->map_h_from_addresses, pair);
677 g_free(item);
678 }
679 g_list_free(list);
680 } else if (strcmp(lval, "map_h_reply_to_addresses") == 0) {
681 GList *list, *node;
682
683 list = parse_list(rval, TRUE);
684 foreach(list, node) {
685 gchar *item = (gchar *) (node->data);
686 table_pair *pair = parse_table_pair(item, ':');
687 route->map_h_reply_to_addresses = g_list_append(route->map_h_reply_to_addresses, pair);
688 g_free(item);
689 }
690 g_list_free(list);
691 } else if (strcmp(lval, "map_h_mail_followup_to_addresses") == 0) {
692 GList *list, *node;
693
694 list = parse_list(rval, TRUE);
695 foreach(list, node) {
696 gchar *item = (gchar *) (node->data);
697 table_pair *pair = parse_table_pair(item, ':');
698 route->map_h_mail_followup_to_addresses = g_list_append(route->map_h_mail_followup_to_addresses, pair);
699 g_free(item);
700 }
701 g_list_free(list);
702 } else if (strcmp(lval, "expand_h_sender_domain") == 0) {
703 route->expand_h_sender_domain = parse_boolean(rval);
704 } else if (strcmp(lval, "expand_h_sender_address") == 0) {
705 route->expand_h_sender_address = parse_boolean(rval);
706 } else if (strcmp(lval, "resolve_list") == 0)
707 route->resolve_list = parse_resolve_list(rval);
708 else if (strcmp(lval, "do_ssl") == 0) {
709 /* we ignore this. This option is used by sqilconf */
710 ;
711 } 677 }
678 g_list_free(list);
679 } else if (strcmp(lval, "map_h_from_addresses") == 0) {
680 GList *list, *node;
681
682 list = parse_list(rval, TRUE);
683 foreach(list, node) {
684 gchar *item = (gchar *) (node->data);
685 table_pair *pair = parse_table_pair(item, ':');
686 route->map_h_from_addresses = g_list_append(route->map_h_from_addresses, pair);
687 g_free(item);
688 }
689 g_list_free(list);
690 } else if (strcmp(lval, "map_h_reply_to_addresses") == 0) {
691 GList *list, *node;
692
693 list = parse_list(rval, TRUE);
694 foreach(list, node) {
695 gchar *item = (gchar *) (node->data);
696 table_pair *pair = parse_table_pair(item, ':');
697 route->map_h_reply_to_addresses = g_list_append(route->map_h_reply_to_addresses, pair);
698 g_free(item);
699 }
700 g_list_free(list);
701 } else if (strcmp(lval, "map_h_mail_followup_to_addresses") == 0) {
702 GList *list, *node;
703
704 list = parse_list(rval, TRUE);
705 foreach(list, node) {
706 gchar *item = (gchar *) (node->data);
707 table_pair *pair = parse_table_pair(item, ':');
708 route->map_h_mail_followup_to_addresses = g_list_append(route->map_h_mail_followup_to_addresses, pair);
709 g_free(item);
710 }
711 g_list_free(list);
712 } else if (strcmp(lval, "expand_h_sender_domain") == 0) {
713 route->expand_h_sender_domain = parse_boolean(rval);
714 } else if (strcmp(lval, "expand_h_sender_address") == 0) {
715 route->expand_h_sender_address = parse_boolean(rval);
716 } else if (strcmp(lval, "resolve_list") == 0)
717 route->resolve_list = parse_resolve_list(rval);
718 else if (strcmp(lval, "do_ssl") == 0) {
719 /* we ignore this. This option is used by sqilconf */
720 ;
721 }
712 #ifdef ENABLE_AUTH 722 #ifdef ENABLE_AUTH
713 else if (strcmp(lval, "auth_name") == 0) { 723 else if (strcmp(lval, "auth_name") == 0) {
714 route->auth_name = g_strdup(rval); 724 route->auth_name = g_strdup(rval);
715 } else if (strcmp(lval, "auth_login") == 0) { 725 } else if (strcmp(lval, "auth_login") == 0) {
716 route->auth_login = g_strdup(rval); 726 route->auth_login = g_strdup(rval);
717 } else if (strcmp(lval, "auth_secret") == 0) { 727 } else if (strcmp(lval, "auth_secret") == 0) {
718 route->auth_secret = g_strdup(rval); 728 route->auth_secret = g_strdup(rval);
719 } 729 }
720 #else 730 #else
721 else if ((strcmp(lval, "auth_name") == 0) 731 else if ((strcmp(lval, "auth_name") == 0)
722 || (strcmp(lval, "auth_login") == 0) 732 || (strcmp(lval, "auth_login") == 0)
723 || (strcmp(lval, "auth_secret") == 0)) { 733 || (strcmp(lval, "auth_secret") == 0)) {
724 logwrite(LOG_WARNING, "%s ignored: not compiled with auth support.\n", lval); 734 logwrite(LOG_WARNING, "%s ignored: not compiled with auth support.\n", lval);
725 } 735 }
726 #endif 736 #endif
727 else if (strcmp(lval, "pop3_login") == 0) { 737 else if (strcmp(lval, "pop3_login") == 0) {
728 #ifdef ENABLE_POP3 738 #ifdef ENABLE_POP3
729 route->pop3_login = g_strdup(rval); 739 route->pop3_login = g_strdup(rval);
730 #else 740 #else
731 logwrite(LOG_WARNING, "pop3_login ignored: not compiled with pop support.\n"); 741 logwrite(LOG_WARNING, "pop3_login ignored: not compiled with pop support.\n");
732 #endif 742 #endif
733 } else if (strcmp(lval, "pipe") == 0) { 743 } else if (strcmp(lval, "pipe") == 0) {
734 route->pipe = g_strdup(rval); 744 route->pipe = g_strdup(rval);
735 } else if (strcmp(lval, "pipe_fromline") == 0) { 745 } else if (strcmp(lval, "pipe_fromline") == 0) {
736 route->pipe_fromline = parse_boolean(rval); 746 route->pipe_fromline = parse_boolean(rval);
737 } else if (strcmp(lval, "pipe_fromhack") == 0) { 747 } else if (strcmp(lval, "pipe_fromhack") == 0) {
738 route->pipe_fromhack = parse_boolean(rval); 748 route->pipe_fromhack = parse_boolean(rval);
739 } else if (strcmp(lval, "last_route") == 0) { 749 } else if (strcmp(lval, "last_route") == 0) {
740 route->last_route = parse_boolean(rval); 750 route->last_route = parse_boolean(rval);
741 } else 751 } else
742 logwrite(LOG_WARNING, "var '%s' not (yet) known, ignored\n", lval); 752 logwrite(LOG_WARNING, "var '%s' not (yet) known, ignored\n", lval);
743 } 753 }
744 754
745 if (route->resolve_list == NULL) { 755 if (route->resolve_list == NULL) {
746 if (is_local_net) { 756 if (is_local_net) {
747 route->resolve_list = g_list_append(NULL, resolve_byname); 757 route->resolve_list = g_list_append(NULL, resolve_byname);
748 } else { 758 } else {
749 #ifdef ENABLE_RESOLVER 759 #ifdef ENABLE_RESOLVER
750 route->resolve_list = g_list_append(route->resolve_list, resolve_dns_mx); 760 route->resolve_list = g_list_append(route->resolve_list, resolve_dns_mx);
751 route->resolve_list = g_list_append(route->resolve_list, resolve_dns_a); 761 route->resolve_list = g_list_append(route->resolve_list, resolve_dns_a);
752 #endif 762 #endif
753 route->resolve_list = g_list_append(route->resolve_list, resolve_byname); 763 route->resolve_list = g_list_append(route->resolve_list, resolve_byname);
754 } 764 }
755 } 765 }
756 fclose(in); 766 fclose(in);
757 ok = TRUE; 767 ok = TRUE;
758 768
759 /* warn user about misconfigurations: */ 769 /* warn user about misconfigurations: */
760 if ((route->map_h_from_addresses != NULL) 770 if ((route->map_h_from_addresses != NULL) && (route->set_h_from_domain != NULL)) {
761 && (route->set_h_from_domain != NULL)) { 771 logwrite(LOG_WARNING, "'map_h_from_addresses' overrides 'set_h_from_domain'\n");
762 logwrite(LOG_WARNING, "'map_h_from_addresses' overrides 'set_h_from_domain'\n"); 772 g_free(route->set_h_from_domain);
763 g_free(route->set_h_from_domain); 773 route->set_h_from_domain = NULL;
764 route->set_h_from_domain = NULL; 774 }
765 } 775 if ((route->map_h_reply_to_addresses != NULL) && (route->set_h_reply_to_domain != NULL)) {
766 if ((route->map_h_reply_to_addresses != NULL) 776 logwrite(LOG_WARNING, "'map_h_reply_to_addresses' overrides 'set_h_reply_to_domain'\n");
767 && (route->set_h_reply_to_domain != NULL)) { 777 g_free(route->set_h_reply_to_domain);
768 logwrite(LOG_WARNING, "'map_h_reply_to_addresses' overrides 'set_h_reply_to_domain'\n"); 778 route->set_h_reply_to_domain = NULL;
769 g_free(route->set_h_reply_to_domain);
770 route->set_h_reply_to_domain = NULL;
771 }
772 } else {
773 logwrite(LOG_ALERT, "could not open route file %s: %s\n", route->filename, strerror(errno));
774 } 779 }
775 780
776 if (!ok) { 781 if (!ok) {
777 g_free(route); 782 g_free(route);
778 route = NULL; 783 route = NULL;
888 get_conf *gc = g_malloc(sizeof(get_conf)); 893 get_conf *gc = g_malloc(sizeof(get_conf));
889 memset(gc, 0, sizeof(get_conf)); 894 memset(gc, 0, sizeof(get_conf));
890 895
891 gc->server_port = 110; 896 gc->server_port = 110;
892 897
893 if ((in = fopen(filename, "r"))) { 898 if ((in = fopen(filename, "r")) == NULL) {
894 gchar lval[256], rval[2048]; 899 logwrite(LOG_ALERT, "could not open get file %s: %s\n", filename, strerror(errno));
895 while (read_statement(in, lval, 256, rval, 2048)) { 900 g_free(gc);
896 if (strcmp(lval, "protocol") == 0) 901 return NULL;
897 gc->protocol = g_strdup(rval); 902 }
898 else if (strcmp(lval, "server") == 0) 903
899 gc->server_name = g_strdup(rval); 904 gchar lval[256], rval[2048];
900 else if (strcmp(lval, "port") == 0) 905 while (read_statement(in, lval, 256, rval, 2048)) {
901 gc->server_port = atoi(rval); 906 if (strcmp(lval, "protocol") == 0)
902 else if (strcmp(lval, "wrapper") == 0) 907 gc->protocol = g_strdup(rval);
903 gc->wrapper = g_strdup(rval); 908 else if (strcmp(lval, "server") == 0)
904 else if (strcmp(lval, "user") == 0) 909 gc->server_name = g_strdup(rval);
905 gc->login_user = g_strdup(rval); 910 else if (strcmp(lval, "port") == 0)
906 else if (strcmp(lval, "pass") == 0) 911 gc->server_port = atoi(rval);
907 gc->login_pass = g_strdup(rval); 912 else if (strcmp(lval, "wrapper") == 0)
908 else if (strcmp(lval, "address") == 0) 913 gc->wrapper = g_strdup(rval);
909 gc->address = create_address_qualified(rval, TRUE, conf.host_name); 914 else if (strcmp(lval, "user") == 0)
910 else if (strcmp(lval, "return_path") == 0) 915 gc->login_user = g_strdup(rval);
911 gc->return_path = create_address_qualified(rval, TRUE, conf.host_name); 916 else if (strcmp(lval, "pass") == 0)
912 else if (strcmp(lval, "do_ssl") == 0) 917 gc->login_pass = g_strdup(rval);
913 /* we ignore this. This option is used by sqilconf */ 918 else if (strcmp(lval, "address") == 0)
914 ; 919 gc->address = create_address_qualified(rval, TRUE, conf.host_name);
915 else if (strcmp(lval, "do_keep") == 0) 920 else if (strcmp(lval, "return_path") == 0)
916 gc->do_keep = parse_boolean(rval); 921 gc->return_path = create_address_qualified(rval, TRUE, conf.host_name);
917 else if (strcmp(lval, "do_uidl") == 0) 922 else if (strcmp(lval, "do_ssl") == 0)
918 gc->do_uidl = parse_boolean(rval); 923 /* we ignore this. This option is used by sqilconf */
919 else if (strcmp(lval, "do_uidl_dele") == 0) 924 ;
920 gc->do_uidl_dele = parse_boolean(rval); 925 else if (strcmp(lval, "do_keep") == 0)
921 else if (strcmp(lval, "max_size") == 0) 926 gc->do_keep = parse_boolean(rval);
922 gc->max_size = atoi(rval); 927 else if (strcmp(lval, "do_uidl") == 0)
923 else if (strcmp(lval, "max_size_delete") == 0) 928 gc->do_uidl = parse_boolean(rval);
924 gc->max_size = parse_boolean(rval); 929 else if (strcmp(lval, "do_uidl_dele") == 0)
925 else if (strcmp(lval, "max_count") == 0) 930 gc->do_uidl_dele = parse_boolean(rval);
926 gc->max_count = atoi(rval); 931 else if (strcmp(lval, "max_size") == 0)
927 else if (strcmp(lval, "resolve_list") == 0) 932 gc->max_size = atoi(rval);
928 gc->resolve_list = parse_resolve_list(rval); 933 else if (strcmp(lval, "max_size_delete") == 0)
929 else 934 gc->max_size = parse_boolean(rval);
930 logwrite(LOG_WARNING, "var '%s' not (yet) known, ignored\n", lval); 935 else if (strcmp(lval, "max_count") == 0)
931 } 936 gc->max_count = atoi(rval);
932 fclose(in); 937 else if (strcmp(lval, "resolve_list") == 0)
933 938 gc->resolve_list = parse_resolve_list(rval);
934 if (gc->resolve_list == NULL) { 939 else
940 logwrite(LOG_WARNING, "var '%s' not (yet) known, ignored\n", lval);
941 }
942 fclose(in);
943
944 if (gc->resolve_list == NULL) {
935 #ifdef ENABLE_RESOLVER 945 #ifdef ENABLE_RESOLVER
936 gc->resolve_list = g_list_append(NULL, resolve_dns_a); 946 gc->resolve_list = g_list_append(NULL, resolve_dns_a);
937 #endif 947 #endif
938 gc->resolve_list = g_list_append(NULL, resolve_byname); 948 gc->resolve_list = g_list_append(NULL, resolve_byname);
939 } 949 }
940 950
941 if (gc->protocol == NULL) 951 if (gc->protocol == NULL)
942 gc->protocol = g_strdup("pop3"); 952 gc->protocol = g_strdup("pop3");
943 return gc; 953 return gc;
944 }
945 logwrite(LOG_ALERT, "could not open get file %s: %s\n", filename, strerror(errno));
946
947 g_free(gc);
948 return NULL;
949 } 954 }
950 955
951 void 956 void
952 destroy_get_conf(get_conf * gc) 957 destroy_get_conf(get_conf * gc)
953 { 958 {
976 create_local_route() 981 create_local_route()
977 { 982 {
978 connect_route *route; 983 connect_route *route;
979 984
980 route = g_malloc(sizeof(connect_route)); 985 route = g_malloc(sizeof(connect_route));
981 if (route) { 986 if (!route) {
982 memset(route, 0, sizeof(connect_route)); 987 return NULL;
983 route->protocol = g_strdup("smtp"); 988 }
984 route->is_local_net = TRUE; 989 memset(route, 0, sizeof(connect_route));
985 route->name = g_strdup("local_net (default)"); 990 route->protocol = g_strdup("smtp");
986 route->expand_h_sender_address = TRUE; 991 route->is_local_net = TRUE;
987 route->resolve_list = g_list_append(NULL, resolve_byname); 992 route->name = g_strdup("local_net (default)");
988 route->connect_error_fail = TRUE; 993 route->expand_h_sender_address = TRUE;
989 } 994 route->resolve_list = g_list_append(NULL, resolve_byname);
995 route->connect_error_fail = TRUE;
990 return route; 996 return route;
991 } 997 }