masqmail

view src/address.c @ 421:f37384470855

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Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. Moved the lockdir out of the spool dir. (When /var/lock is a ramdisk we do well to have the lock files there.) Added the new configure option --with-lockdir to change that location. Nontheless, if we run_as_user, then lock files are always stored in the spool dir directly. Instead of installing the lockdir and piddir at installation time, we create them on startup time now if they are missing. This is necessary if lockdir or piddir are a tmpfs.
author markus schnalke <meillo@marmaro.de>
date Wed, 30 May 2012 09:38:38 +0200
parents bc9a7845b53a
children
line source
1 /*
2 ** MasqMail
3 ** Copyright (C) 1999-2001 Oliver Kurth
4 **
5 ** This program is free software; you can redistribute it and/or modify
6 ** it under the terms of the GNU General Public License as published by
7 ** the Free Software Foundation; either version 2 of the License, or
8 ** (at your option) any later version.
9 **
10 ** This program is distributed in the hope that it will be useful,
11 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
12 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 ** GNU General Public License for more details.
14 **
15 ** You should have received a copy of the GNU General Public License
16 ** along with this program; if not, write to the Free Software
17 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 */
19
20 #include "masqmail.h"
21
22 address*
23 create_address(gchar *path, gboolean is_rfc821)
24 {
25 address *addr;
26 addr = _create_address(path, NULL, is_rfc821);
27
28 if (addr) {
29 addr_unmark_delivered(addr);
30 }
31 return addr;
32 }
33
34 address*
35 create_address_qualified(gchar *path, gboolean is_rfc821, gchar *domain)
36 {
37 address *addr = create_address(path, is_rfc821);
38
39 if (addr && !addr->domain) {
40 addr->domain = g_strstrip(g_strdup(domain));
41 }
42 return addr;
43 }
44
45 /* nothing special about pipes here, but its only called for that purpose */
46 address*
47 create_address_pipe(gchar *path)
48 {
49 address *addr = g_malloc(sizeof(address));
50
51 if (addr) {
52 memset(addr, 0, sizeof(address));
53 addr->address = g_strstrip(g_strdup(path));
54 addr->local_part = g_strstrip(g_strdup(addr->address));
55 addr->domain = g_strdup("localhost"); /* quick hack */
56 }
57 return addr;
58 }
59
60 void
61 destroy_address(address *addr)
62 {
63 DEBUG(6) debugf("destroy_address entered\n");
64 g_free(addr->address);
65 g_free(addr->local_part);
66 g_free(addr->domain);
67 g_free(addr);
68 }
69
70 address*
71 copy_modify_address(const address *orig, gchar *l_part, gchar *dom)
72 {
73 address *addr = NULL;
74
75 if (!orig) {
76 return NULL;
77 }
78 if (!(addr = g_malloc(sizeof(address)))) {
79 return NULL;
80 }
81 addr->address = g_strstrip(g_strdup(orig->address));
82 addr->local_part = g_strstrip(l_part ? g_strdup(l_part) :
83 g_strdup(orig->local_part));
84 addr->domain = g_strstrip(dom ? g_strdup(dom) :
85 g_strdup(orig->domain));
86 addr->flags = 0;
87 addr->children = NULL;
88 addr->parent = NULL;
89 return addr;
90 }
91
92 gboolean
93 addr_isequal(address *addr1, address *addr2,
94 int (*cmpfunc) (const char*, const char*))
95 {
96 return (cmpfunc(addr1->local_part, addr2->local_part)==0) &&
97 (strcasecmp(addr1->domain, addr2->domain)==0);
98 }
99
100 /* searches in ancestors of addr1 */
101 gboolean
102 addr_isequal_parent(address *addr1, address *addr2,
103 int (*cmpfunc) (const char*, const char*))
104 {
105 address *addr;
106
107 for (addr = addr1; addr; addr = addr->parent) {
108 if (addr_isequal(addr, addr2, cmpfunc)) {
109 return TRUE;
110 }
111 }
112 return FALSE;
113 }
114
115 /* careful, this is recursive */
116 /* returns TRUE if ALL children have been delivered */
117 gboolean
118 addr_is_delivered_children(address *addr)
119 {
120 GList *addr_node;
121
122 if (!addr->children) {
123 return addr_is_delivered(addr);
124 }
125 foreach(addr->children, addr_node) {
126 address *addr = (address *) (addr_node->data);
127 if (!addr_is_delivered_children(addr)) {
128 return FALSE;
129 }
130 }
131 return TRUE;
132 }
133
134 /* careful, this is recursive */
135 /* returns TRUE if ALL children have been either delivered or have failed */
136 gboolean
137 addr_is_finished_children(address *addr)
138 {
139 GList *addr_node;
140
141 if (!addr->children) {
142 return (addr_is_failed(addr) || addr_is_delivered(addr));
143 }
144 foreach(addr->children, addr_node) {
145 address *addr = (address *) (addr_node->data);
146 if (!addr_is_finished_children(addr)) {
147 return FALSE;
148 }
149 }
150 return TRUE;
151 }
152
153 /* find original address */
154 address*
155 addr_find_ancestor(address *addr)
156 {
157 while (addr->parent) {
158 addr = addr->parent;
159 }
160 return addr;
161 }
162
163 gchar*
164 addr_string(address *addr)
165 {
166 static gchar *buffer = NULL;
167
168 if (buffer) {
169 g_free(buffer);
170 }
171 if (!addr) {
172 return NULL;
173 }
174 if (!*addr->local_part) {
175 buffer = g_strdup("<>");
176 } else {
177 buffer = g_strdup_printf("<%s@%s>",
178 addr->local_part ? addr->local_part : "",
179 addr->domain ? addr->domain : "");
180 }
181 return buffer;
182 }