masqmail: src/alias.c annotate

annotate src/alias.c @ 371:f122535c589e

Refactoring: early failure exit.

author	markus schnalke <meillo@marmaro.de>
date	Tue, 25 Oct 2011 13:51:43 +0200
parents	b27f66555ba8
children	028bc124d744

rev	line source
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	1 /*
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	2 ** MasqMail
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	3 ** Copyright (C) 2000-2001 Oliver Kurth
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	4 ** Copyright (C) 2010 markus schnalke <meillo@marmaro.de>
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	5 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	6 ** This program is free software; you can redistribute it and/or modify
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	7 ** it under the terms of the GNU General Public License as published by
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	8 ** the Free Software Foundation; either version 2 of the License, or
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	9 ** (at your option) any later version.
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	10 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	11 ** This program is distributed in the hope that it will be useful,
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	12 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	13 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	14 ** GNU General Public License for more details.
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	15 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	16 ** You should have received a copy of the GNU General Public License
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	17 ** along with this program; if not, write to the Free Software
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	18 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	19 */
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	20
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	21 #include "masqmail.h"
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	22 #include <fnmatch.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	23
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	24 gboolean
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 309 diff changeset	25 addr_is_local(address *addr)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	26 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	27 GList *dom_node;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	28 GList *addr_node;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	29 address *a;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	30
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	31 if (addr->domain == NULL) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	32 return TRUE;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	33 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	34 foreach(conf.local_hosts, dom_node) {
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	35 /* Note: FNM_CASEFOLD is a GNU extension */
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	36 if (fnmatch(dom_node->data, addr->domain, FNM_CASEFOLD) != 0) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	37 /* no match, try next */
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	38 continue;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	39 }
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	40 foreach(conf.not_local_addresses, addr_node) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	41 a = create_address_qualified(addr_node->data, TRUE, conf.host_name);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	42 DEBUG(6) debugf("not_local_addresses: addr_node->data=%s a->address=%s\n",
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	43 addr_node->data, a->address);
244 7082044c05c6 renamed `alias_local_cmp' to `localpartcmp' markus schnalke <meillo@marmaro.de> parents: 242 diff changeset	44 if (addr_isequal(a, addr, conf.localpartcmp)) {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	45 destroy_address(a);
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	46 /* in local_hosts but also in not_local_addresses */
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	47 return FALSE;
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	48 }
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	49 destroy_address(a);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	50 }
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	51 /* in local_hosts */
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	52 return TRUE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	53 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	54 foreach(conf.local_addresses, addr_node) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	55 a = create_address_qualified(addr_node->data, TRUE, conf.host_name);
114 a80ebfa16cd5 better debugging output (thanks to Paolo) meillo@marmaro.de parents: 14 diff changeset	56 DEBUG(6) debugf("local_addresses: addr_node->data=%s a->address=%s\n",
a80ebfa16cd5 better debugging output (thanks to Paolo) meillo@marmaro.de parents: 14 diff changeset	57 addr_node->data, a->address);
244 7082044c05c6 renamed `alias_local_cmp' to `localpartcmp' markus schnalke <meillo@marmaro.de> parents: 242 diff changeset	58 if (addr_isequal(a, addr, conf.localpartcmp)) {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	59 destroy_address(a);
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	60 /* in local_addresses */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	61 return TRUE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	62 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	63 destroy_address(a);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	64 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	65 return FALSE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	66 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	67
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	68 static GList*
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 309 diff changeset	69 parse_list(gchar *line)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	70 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	71 GList *list = NULL;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	72 gchar buf[256];
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	73 gchar p, q;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	74
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	75 p = line;
14 a8f3424347dc replaced number 0 with character \0 where appropriate meillo@marmaro.de parents: 10 diff changeset	76 while (*p != '\0') {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	77 q = buf;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	78 while (isspace(*p))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	79 p++;
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	80 if (*p != '"') {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	81 while (p && (p != ',') && (q < buf + 255))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	82 (q++) = (p++);
14 a8f3424347dc replaced number 0 with character \0 where appropriate meillo@marmaro.de parents: 10 diff changeset	83 *q = '\0';
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	84 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	85 gboolean escape = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	86 p++;
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	87 while (p && (p != '"' \|\| escape) && (q < buf + 255)) {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	88 if ((*p == '\\') && !escape)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	89 escape = TRUE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	90 else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	91 escape = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	92 (q++) = p;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	93 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	94 p++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	95 }
14 a8f3424347dc replaced number 0 with character \0 where appropriate meillo@marmaro.de parents: 10 diff changeset	96 *q = '\0';
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	97 while (p && (p != ','))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	98 p++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	99 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	100 list = g_list_append(list, g_strdup(g_strchomp(buf)));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	101 if (*p)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	102 p++;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	103 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	104 return list;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	105 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	106
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	107 /*
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	108 ** addr is assumed to be local and no pipe address nor not-to-expand
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	109 */
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	110 static GList*
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 309 diff changeset	111 expand_one(GList alias_table, address addr)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	112 {
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	113 GList *val_list;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	114 GList *val_node;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	115 GList *alias_list = NULL;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	116 GList *alias_node;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	117 gchar *val;
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 309 diff changeset	118 address *alias_addr;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	119
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	120 /* expand the local alias */
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	121 DEBUG(6) debugf("alias: '%s' is local and will get expanded\n", addr->local_part);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	122
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	123 if (strcasecmp(addr->local_part, "postmaster") == 0) {
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	124 /*
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	125 ** postmaster must always be matched caseless
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	126 ** see RFC 822 and RFC 5321
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	127 */
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	128 val = (gchar *) table_find_func(alias_table, addr->local_part, strcasecmp);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	129 } else {
244 7082044c05c6 renamed `alias_local_cmp' to `localpartcmp' markus schnalke <meillo@marmaro.de> parents: 242 diff changeset	130 val = (gchar *) table_find_func(alias_table, addr->local_part, conf.localpartcmp);
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	131 }
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	132 if (!val) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	133 DEBUG(5) debugf("alias: '%s' is fully expanded, hence completed\n",
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	134 addr->local_part);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	135 return g_list_append(NULL, addr);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	136 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	137
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	138 DEBUG(5) debugf("alias: '%s' -> '%s'\n", addr->local_part, val);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	139 val_list = parse_list(val);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	140 alias_list = NULL;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	141
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	142 foreach(val_list, val_node) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	143 gchar val = (gchar ) (val_node->data);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	144 address *alias_addr;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	145 address *addr_parent = NULL;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	146
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	147 DEBUG(6) debugf("alias: processing '%s'\n", val);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	148
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	149 if (val[0] == '\\') {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	150 DEBUG(5) debugf("alias: '%s' is marked as final, hence completed\n", val);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	151 alias_addr = create_address_qualified(val+1, TRUE, conf.host_name);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	152 g_free(val);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	153 DEBUG(6) debugf("alias: address generated: '%s'\n",
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	154 alias_addr->local_part);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	155 alias_list = g_list_append(alias_list, alias_addr);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	156 continue;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	157 }
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	158
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	159 if (val[0] == '\|') {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	160 DEBUG(5) debugf("alias: '%s' is a pipe address\n", val);
309 273f6c9eb6a2 bug fix: off-by-one in pipe aliases meillo@marmaro.de parents: 244 diff changeset	161 alias_addr = create_address_pipe(val);
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	162 g_free(val);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	163 DEBUG(6) debugf("alias: pipe generated: %s\n",
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	164 alias_addr->local_part);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	165 alias_list = g_list_append(alias_list, alias_addr);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	166 continue;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	167 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	168
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	169 alias_addr = create_address_qualified(val, TRUE, conf.host_name);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	170 g_free(val);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	171
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	172 if (!addr_is_local(alias_addr)) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	173 DEBUG(5) debugf("alias: '%s@%s' is non-local, hence completed\n",
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	174 alias_addr->local_part, alias_addr->domain);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	175 alias_list = g_list_append(alias_list, alias_addr);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	176 continue;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	177 }
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	178
242 bc9d9cd9ee8e made addr_isequal() and addr_isequal_parent() more flexible markus schnalke <meillo@marmaro.de> parents: 239 diff changeset	179 /* addr is local and to expand at this point */
bc9d9cd9ee8e made addr_isequal() and addr_isequal_parent() more flexible markus schnalke <meillo@marmaro.de> parents: 239 diff changeset	180 /* but first ... search in parents for loops: */
244 7082044c05c6 renamed `alias_local_cmp' to `localpartcmp' markus schnalke <meillo@marmaro.de> parents: 242 diff changeset	181 if (addr_isequal_parent(addr, alias_addr, conf.localpartcmp)) {
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	182 /* loop detected, ignore this path */
242 bc9d9cd9ee8e made addr_isequal() and addr_isequal_parent() more flexible markus schnalke <meillo@marmaro.de> parents: 239 diff changeset	183 logwrite(LOG_ALERT, "alias: detected loop, hence ignoring '%s'\n",
bc9d9cd9ee8e made addr_isequal() and addr_isequal_parent() more flexible markus schnalke <meillo@marmaro.de> parents: 239 diff changeset	184 alias_addr->local_part);
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	185 continue;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	186 }
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	187 alias_addr->parent = addr;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	188
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	189 /* recurse */
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	190 DEBUG(6) debugf("alias: >>\n");
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	191 alias_node = expand_one(alias_table, alias_addr);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	192 DEBUG(6) debugf("alias: <<\n");
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	193 if (alias_node) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	194 alias_list = g_list_concat(alias_list, alias_node);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	195 }
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	196 }
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	197 g_list_free(val_list);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	198 addr->children = g_list_copy(alias_list);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	199
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	200 return alias_list;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	201 }
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	202
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	203 GList*
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 309 diff changeset	204 alias_expand(GList alias_table, GList rcpt_list, GList *non_rcpt_list)
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	205 {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	206 GList *rcpt_node = NULL;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	207 GList *alias_list = NULL;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	208 GList *done_list = NULL;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	209 GList *rcpt_node_next = NULL;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	210 address *addr = NULL;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	211
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	212 for (rcpt_node=g_list_copy(rcpt_list);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	213 rcpt_node;
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	214 rcpt_node=g_list_next(rcpt_node)) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	215
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	216 addr = (address *) (rcpt_node->data);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	217 if (addr_is_local(addr)) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	218 DEBUG(5) debugf("alias: (orig rcpt addr) expand local '%s'\n",
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	219 addr->local_part);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	220 alias_list = expand_one(alias_table, addr);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	221 if (alias_list) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	222 done_list = g_list_concat(done_list, alias_list);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	223 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	224 } else {
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	225 DEBUG(5) debugf("alias: (orig rcpt addr) don't expand non-local '%s@%s'\n",
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	226 addr->local_part, addr->domain);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	227 done_list = g_list_append(done_list, addr);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	228 }
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	229 }
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	230
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	231 /* we're done if we don't have to remove rcpts */
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	232 if (!non_rcpt_list) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	233 return done_list;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	234 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	235
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	236 /* delete addresses of non_rcpt_list from done_list */
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	237 for (rcpt_node = g_list_first(done_list); rcpt_node; rcpt_node = rcpt_node_next) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	238 address addr = (address ) (rcpt_node->data);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	239 GList *non_node;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	240
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	241 rcpt_node_next = g_list_next(rcpt_node);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	242 foreach(non_rcpt_list, non_node) {
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	243 address non_addr = (address ) (non_node->data);
244 7082044c05c6 renamed `alias_local_cmp' to `localpartcmp' markus schnalke <meillo@marmaro.de> parents: 242 diff changeset	244 if (addr_isequal(addr, non_addr, conf.localpartcmp)) {
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	245 done_list = g_list_remove_link(done_list, rcpt_node);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	246 g_list_free_1(rcpt_node);
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	247 /*
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	248 ** this address is still in the children
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	249 ** lists of the original address, simply
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	250 ** mark them delivered
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	251 */
239 31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	252 addr_mark_delivered(addr);
31ee44f45787 refactored alias.c heavily markus schnalke <meillo@marmaro.de> parents: 233 diff changeset	253 break;
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	254 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	255 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	256 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	257 return done_list;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	258 }

Mercurial > masqmail

annotate src/alias.c @ 371:f122535c589e