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annotate src/accept.c @ 355:ddb7b3fd3d08

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found further appearences of ``localnet'' in the code
author markus schnalke <meillo@marmaro.de>
date Sun, 04 Sep 2011 11:33:31 +0200 (2011-09-04)
parents 29de6a1c4538
children 9d49dffc3070
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1 /* MasqMail
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2 Copyright (C) 1999-2001 Oliver Kurth
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3 Copyright (C) 2010 markus schnalke <meillo@marmaro.de>
0
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4
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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5 This program is free software; you can redistribute it and/or modify
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6 it under the terms of the GNU General Public License as published by
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7 the Free Software Foundation; either version 2 of the License, or
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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8 (at your option) any later version.
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9
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10 This program is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 GNU General Public License for more details.
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14
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15 You should have received a copy of the GNU General Public License
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16 along with this program; if not, write to the Free Software
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17 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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18 */
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19
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20 #include "masqmail.h"
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21 #include "readsock.h"
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22
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23 /* must match PROT_* in masqmail.h */
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24 gchar *prot_names[] = {
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25 "local",
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26 "SMTP",
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27 "ESMTP",
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28 "(unknown)" /* should not happen, but better than crashing. */
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29 };
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30
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31 static gchar*
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32 string_base62(gchar * res, guint value, gchar len)
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33 {
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34 static gchar base62_chars[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
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35 gchar *p = res + len;
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36 *p = '\0';
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37 while (p > res) {
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38 *(--p) = base62_chars[value % 62];
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39 value /= 62;
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40 }
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41 return res;
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42 }
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43
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44 static gint
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45 _g_list_addr_isequal(gconstpointer a, gconstpointer b)
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46 {
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47 address *addr1 = (address *) a;
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48 address *addr2 = (address *) b;
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49 int ret;
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50
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51 if ((ret = strcasecmp(addr1->domain, addr2->domain)) == 0) {
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52 return strcmp(addr1->local_part, addr2->local_part);
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53 }
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54 return ret;
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55 }
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56
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57 /* accept message from anywhere.
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58 A message from local is indicated by msg->recieved_host == NULL
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59
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60 The -t option: With the ACC_RCPT_FROM_HEAD flag the addrs found found
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61 in To/Cc/Bcc headers are added to the recipient list.
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62 */
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63
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64 accept_error
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65 accept_message_stream(FILE * in, message * msg, guint flags)
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66 {
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67 gchar *line, *line1;
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68 int line_size = MAX_DATALINE;
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69 gboolean in_headers = TRUE;
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70 header *hdr = NULL;
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71 gint line_cnt = 0, data_size = 0;
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72
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73 line = g_malloc(line_size);
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74 line[0] = '\0';
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75
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76 while (TRUE) {
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77 int len = read_sockline1(in, &line, &line_size, 5 * 60, READSOCKL_CVT_CRLF);
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78
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79 line1 = line;
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81 if ((line[0] == '.') && (!(flags & ACC_DOT_IGNORE))) {
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82 if (line[1] == '\n') {
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83 g_free(line);
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84 break;
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85 }
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86 line1++;
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87 }
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89 if ((len == -1) && (flags & (ACC_DOT_IGNORE | ACC_NODOT_RELAX))) {
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90 /* we got an EOF, and the last line was not terminated by a CR */
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91 gint len1 = strlen(line1);
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92 if (len1 > 0) { /* == 0 is 'normal' (EOF after a CR) */
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93 if (line1[len1 - 1] != '\n') { /* some mail clients allow unterminated lines */
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94 line1[len1] = '\n';
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95 line1[len1 + 1] = '\0';
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96 msg->data_list = g_list_prepend(msg->data_list, g_strdup(line1));
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97 data_size += strlen(line1);
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98 line_cnt++;
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99 }
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100 }
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101 break;
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102
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103 } else if (len == -1) {
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104 g_free(line);
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105 return AERR_EOF;
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106
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107 } else if (len == -2) {
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108 /* should not happen any more */
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109 g_free(line);
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110 return AERR_OVERFLOW;
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111
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112 } else if (len == -3) {
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113 g_free(line);
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114 return AERR_TIMEOUT;
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115
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116 } else if (len <= 0) {
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117 /* does not happen */
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118 g_free(line);
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119 DEBUG(5) debugf("read_sockline returned %d\n", len);
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120 return AERR_UNKNOWN;
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121
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122 }
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123
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124 if (in_headers) {
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125
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126 /* some pop servers send the 'From ' line, skip it: */
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127 if (!msg->hdr_list && strncmp(line1, "From ", 5) == 0) {
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128 continue;
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129 }
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130
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131 if (line1[0] == ' ' || line1[0] == '\t') {
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132 /* continuation of 'folded' header: */
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133 if (hdr) {
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134 char* cp;
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135 cp = g_strconcat(hdr->header, line1, NULL);
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136 hdr->value = cp + (hdr->value - hdr->header);
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137 free(hdr->header);
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138 hdr->header = cp;
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139 }
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140
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141 } else if (line1[0] == '\n') {
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142 /* an empty line marks end of headers */
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143 in_headers = FALSE;
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144 } else {
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145 /* in all other cases we expect another header */
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parents: 269
diff changeset
146 if ((hdr = get_header(line1))) {
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parents: 269
diff changeset
147 msg->hdr_list = g_list_append(msg->hdr_list, hdr);
10
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parents: 0
diff changeset
148 } else {
270
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parents: 269
diff changeset
149 /* if get_header() returns NULL, no header was recognized,
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markus schnalke <meillo@marmaro.de>
parents: 269
diff changeset
150 so this seems to be the first data line of a broken mailer
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markus schnalke <meillo@marmaro.de>
parents: 269
diff changeset
151 which does not send an empty line after the headers */
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markus schnalke <meillo@marmaro.de>
parents: 269
diff changeset
152 in_headers = FALSE;
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markus schnalke <meillo@marmaro.de>
parents: 269
diff changeset
153 msg->data_list = g_list_prepend(msg->data_list, g_strdup(line1));
10
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meillo@marmaro.de
parents: 0
diff changeset
154 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
155 }
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meillo@marmaro.de
parents: 0
diff changeset
156 } else {
270
0c44b239c7fe refactoring in the small
markus schnalke <meillo@marmaro.de>
parents: 269
diff changeset
157 /* message body */
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markus schnalke <meillo@marmaro.de>
parents: 269
diff changeset
158 msg->data_list = g_list_prepend(msg->data_list, g_strdup(line1));
0c44b239c7fe refactoring in the small
markus schnalke <meillo@marmaro.de>
parents: 269
diff changeset
159 data_size += strlen(line1);
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markus schnalke <meillo@marmaro.de>
parents: 269
diff changeset
160 line_cnt++;
0c44b239c7fe refactoring in the small
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parents: 269
diff changeset
161 }
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
162
120
cd59a5b4d3dd added support for SMTP SIZE 0 (unlimited)
meillo@marmaro.de
parents: 117
diff changeset
163 if (conf.max_msg_size && (data_size > conf.max_msg_size)) {
117
5ec5e6637049 added server-side SMTP SIZE support (patch by Paolo)
meillo@marmaro.de
parents: 111
diff changeset
164 DEBUG(4) debugf("accept_message_stream(): "
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meillo@marmaro.de
parents: 111
diff changeset
165 "received %d bytes (conf.max_msg_size=%d)\n",
5ec5e6637049 added server-side SMTP SIZE support (patch by Paolo)
meillo@marmaro.de
parents: 111
diff changeset
166 data_size, conf.max_msg_size);
5ec5e6637049 added server-side SMTP SIZE support (patch by Paolo)
meillo@marmaro.de
parents: 111
diff changeset
167 return AERR_SIZE;
5ec5e6637049 added server-side SMTP SIZE support (patch by Paolo)
meillo@marmaro.de
parents: 111
diff changeset
168 }
5ec5e6637049 added server-side SMTP SIZE support (patch by Paolo)
meillo@marmaro.de
parents: 111
diff changeset
169
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
170 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
171
270
0c44b239c7fe refactoring in the small
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parents: 269
diff changeset
172 DEBUG(4) debugf("received %d lines of data (%d bytes)\n", line_cnt, data_size);
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parents: 269
diff changeset
173
0c44b239c7fe refactoring in the small
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parents: 269
diff changeset
174 if (!msg->data_list) {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
175 /* make sure data list is not NULL: */
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meillo@marmaro.de
parents: 0
diff changeset
176 msg->data_list = g_list_append(NULL, g_strdup(""));
270
0c44b239c7fe refactoring in the small
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parents: 269
diff changeset
177 }
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markus schnalke <meillo@marmaro.de>
parents: 269
diff changeset
178 msg->data_list = g_list_reverse(msg->data_list);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
179
10
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meillo@marmaro.de
parents: 0
diff changeset
180 /* we get here after we succesfully received the mail data */
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
181
10
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meillo@marmaro.de
parents: 0
diff changeset
182 msg->data_size = data_size;
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meillo@marmaro.de
parents: 0
diff changeset
183 msg->received_time = time(NULL);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
184
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
185 return AERR_OK;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
186 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
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187
10
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meillo@marmaro.de
parents: 0
diff changeset
188 accept_error
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meillo@marmaro.de
parents: 0
diff changeset
189 accept_message_prepare(message * msg, guint flags)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
190 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
191 struct passwd *passwd = NULL;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
192 time_t rec_time = time(NULL);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
193
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
194 DEBUG(5) debugf("accept_message_prepare()\n");
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
195
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
196 /* create unique message id */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
197 msg->uid = g_malloc(14);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
198 string_base62(msg->uid, rec_time, 6);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
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parents: 0
diff changeset
199 msg->uid[6] = '-';
298
6281ff92cb86 refactoring
markus schnalke <meillo@marmaro.de>
parents: 289
diff changeset
200 string_base62(msg->uid + 7, getpid(), 3);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
201 msg->uid[10] = '-';
298
6281ff92cb86 refactoring
markus schnalke <meillo@marmaro.de>
parents: 289
diff changeset
202 string_base62(msg->uid + 11, msg->transfer_id, 2);
6281ff92cb86 refactoring
markus schnalke <meillo@marmaro.de>
parents: 289
diff changeset
203 msg->uid[13] = '\0';
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
204
298
6281ff92cb86 refactoring
markus schnalke <meillo@marmaro.de>
parents: 289
diff changeset
205 /* if local, get password entry and set return path if missing */
6281ff92cb86 refactoring
markus schnalke <meillo@marmaro.de>
parents: 289
diff changeset
206 if (!msg->received_host) {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
207 passwd = g_memdup(getpwuid(geteuid()), sizeof(struct passwd));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
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parents: 0
diff changeset
208 msg->ident = g_strdup(passwd->pw_name);
298
6281ff92cb86 refactoring
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parents: 289
diff changeset
209 if (!msg->return_path) {
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parents: 289
diff changeset
210 gchar *path = g_strdup_printf("<%s@%s>", passwd->pw_name, conf.host_name);
6281ff92cb86 refactoring
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parents: 289
diff changeset
211 DEBUG(3) debugf("setting return_path for local accept: %s\n", path);
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parents: 289
diff changeset
212 msg->return_path = create_address(path, TRUE);
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markus schnalke <meillo@marmaro.de>
parents: 289
diff changeset
213 g_free(path);
6281ff92cb86 refactoring
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parents: 289
diff changeset
214 }
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
215 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
216
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
217 /* scan headers */
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meillo@marmaro.de
parents: 0
diff changeset
218 {
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meillo@marmaro.de
parents: 0
diff changeset
219 gboolean has_id = FALSE;
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meillo@marmaro.de
parents: 0
diff changeset
220 gboolean has_date = FALSE;
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meillo@marmaro.de
parents: 0
diff changeset
221 gboolean has_sender = FALSE;
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meillo@marmaro.de
parents: 0
diff changeset
222 gboolean has_from = FALSE;
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meillo@marmaro.de
parents: 0
diff changeset
223 gboolean has_to_or_cc = FALSE;
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meillo@marmaro.de
parents: 0
diff changeset
224 GList *hdr_node, *hdr_node_next;
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meillo@marmaro.de
parents: 0
diff changeset
225 header *hdr;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
226
10
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parents: 0
diff changeset
227 for (hdr_node = g_list_first(msg->hdr_list);
298
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parents: 289
diff changeset
228 hdr_node;
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parents: 289
diff changeset
229 hdr_node = hdr_node_next) {
10
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parents: 0
diff changeset
230 hdr_node_next = g_list_next(hdr_node);
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parents: 0
diff changeset
231 hdr = ((header *) (hdr_node->data));
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parents: 0
diff changeset
232 DEBUG(5) debugf("scanning headers: %s", hdr->header);
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meillo@marmaro.de
parents: 0
diff changeset
233 switch (hdr->id) {
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meillo@marmaro.de
parents: 0
diff changeset
234 case HEAD_MESSAGE_ID:
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parents: 0
diff changeset
235 has_id = TRUE;
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meillo@marmaro.de
parents: 0
diff changeset
236 break;
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meillo@marmaro.de
parents: 0
diff changeset
237 case HEAD_DATE:
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meillo@marmaro.de
parents: 0
diff changeset
238 has_date = TRUE;
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meillo@marmaro.de
parents: 0
diff changeset
239 break;
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meillo@marmaro.de
parents: 0
diff changeset
240 case HEAD_FROM:
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meillo@marmaro.de
parents: 0
diff changeset
241 has_from = TRUE;
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meillo@marmaro.de
parents: 0
diff changeset
242 break;
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meillo@marmaro.de
parents: 0
diff changeset
243 case HEAD_SENDER:
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meillo@marmaro.de
parents: 0
diff changeset
244 has_sender = TRUE;
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meillo@marmaro.de
parents: 0
diff changeset
245 break;
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meillo@marmaro.de
parents: 0
diff changeset
246 case HEAD_TO:
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meillo@marmaro.de
parents: 0
diff changeset
247 case HEAD_CC:
106
1f0d63713a1c masqmail now *always* removes Bcc: headers
meillo@marmaro.de
parents: 105
diff changeset
248 has_to_or_cc = TRUE;
1f0d63713a1c masqmail now *always* removes Bcc: headers
meillo@marmaro.de
parents: 105
diff changeset
249 /* fall through */
10
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meillo@marmaro.de
parents: 0
diff changeset
250 case HEAD_BCC:
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meillo@marmaro.de
parents: 0
diff changeset
251 if (flags & ACC_RCPT_FROM_HEAD) {
109
db52c64acaa2 improved comments related to -t option
meillo@marmaro.de
parents: 106
diff changeset
252 /* -t option (see comment above) */
10
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meillo@marmaro.de
parents: 0
diff changeset
253 DEBUG(5) debugf("hdr->value = %s\n", hdr->value);
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parents: 0
diff changeset
254 if (hdr->value) {
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parents: 0
diff changeset
255 msg->rcpt_list = addr_list_append_rfc822(msg->rcpt_list, hdr->value, conf.host_name);
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meillo@marmaro.de
parents: 0
diff changeset
256 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
257 }
106
1f0d63713a1c masqmail now *always* removes Bcc: headers
meillo@marmaro.de
parents: 105
diff changeset
258 if (hdr->id == HEAD_BCC) {
10
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meillo@marmaro.de
parents: 0
diff changeset
259 DEBUG(3) debugf("removing 'Bcc' header\n");
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parents: 0
diff changeset
260 msg->hdr_list = g_list_remove_link(msg->hdr_list, hdr_node);
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meillo@marmaro.de
parents: 0
diff changeset
261 g_list_free_1(hdr_node);
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meillo@marmaro.de
parents: 0
diff changeset
262 destroy_header(hdr);
106
1f0d63713a1c masqmail now *always* removes Bcc: headers
meillo@marmaro.de
parents: 105
diff changeset
263 }
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
264 break;
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meillo@marmaro.de
parents: 0
diff changeset
265 case HEAD_ENVELOPE_TO:
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meillo@marmaro.de
parents: 0
diff changeset
266 if (flags & ACC_SAVE_ENVELOPE_TO) {
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meillo@marmaro.de
parents: 0
diff changeset
267 DEBUG(3) debugf("creating 'X-Orig-Envelope-To' header\n");
22
7c1635972aa7 small cleanups
meillo@marmaro.de
parents: 14
diff changeset
268 msg->hdr_list = g_list_prepend(msg->hdr_list, create_header(HEAD_UNKNOWN,
276
1abc1faeb45d for -t cmdline args are now added to the rcpt list instead of substracted
markus schnalke <meillo@marmaro.de>
parents: 275
diff changeset
269 "X-Orig-Envelope-To: %s", hdr->value));
10
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meillo@marmaro.de
parents: 0
diff changeset
270 }
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parents: 0
diff changeset
271 DEBUG(3) debugf("removing 'Envelope-To' header\n");
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meillo@marmaro.de
parents: 0
diff changeset
272 msg->hdr_list = g_list_remove_link(msg->hdr_list, hdr_node);
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parents: 0
diff changeset
273 g_list_free_1(hdr_node);
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meillo@marmaro.de
parents: 0
diff changeset
274 destroy_header(hdr);
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parents: 0
diff changeset
275 break;
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parents: 0
diff changeset
276 case HEAD_RETURN_PATH:
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meillo@marmaro.de
parents: 0
diff changeset
277 if (flags & ACC_MAIL_FROM_HEAD) {
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meillo@marmaro.de
parents: 0
diff changeset
278 /* usually POP3 accept */
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parents: 0
diff changeset
279 msg->return_path = create_address_qualified(hdr->value, TRUE, msg->received_host);
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parents: 0
diff changeset
280 DEBUG(3) debugf("setting return_path to %s\n", addr_string(msg->return_path));
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meillo@marmaro.de
parents: 0
diff changeset
281 }
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meillo@marmaro.de
parents: 0
diff changeset
282 DEBUG(3) debugf("removing 'Return-Path' header\n");
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meillo@marmaro.de
parents: 0
diff changeset
283 msg->hdr_list = g_list_remove_link(msg->hdr_list, hdr_node);
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parents: 0
diff changeset
284 g_list_free_1(hdr_node);
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meillo@marmaro.de
parents: 0
diff changeset
285 destroy_header(hdr);
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meillo@marmaro.de
parents: 0
diff changeset
286 break;
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meillo@marmaro.de
parents: 0
diff changeset
287 default:
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meillo@marmaro.de
parents: 0
diff changeset
288 break; /* make compiler happy */
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meillo@marmaro.de
parents: 0
diff changeset
289 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
290 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
291
298
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markus schnalke <meillo@marmaro.de>
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diff changeset
292 if (!msg->return_path) {
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diff changeset
293 /* TODO: do we still need this as we don't fetch
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parents: 289
diff changeset
294 mail anymore? */
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parents: 289
diff changeset
295 /* this can happen for pop3 accept only and if no
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parents: 289
diff changeset
296 Return-Path: header was given */
10
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diff changeset
297 GList *hdr_list;
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diff changeset
298 header *hdr;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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299
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300 DEBUG(3) debugf("return_path == NULL\n");
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301
10
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diff changeset
302 hdr_list = find_header(msg->hdr_list, HEAD_SENDER, NULL);
298
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diff changeset
303 if (!hdr_list) {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
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diff changeset
304 hdr_list = find_header(msg->hdr_list, HEAD_FROM, NULL);
298
6281ff92cb86 refactoring
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parents: 289
diff changeset
305 }
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
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parents: 0
diff changeset
306 if (hdr_list) {
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diff changeset
307 gchar *addr;
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parents: 0
diff changeset
308 hdr = (header *) (g_list_first(hdr_list)->data);
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08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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309
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diff changeset
310 DEBUG(5) debugf("hdr->value = '%s'\n", hdr->value);
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311
10
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diff changeset
312 addr = g_strdup(hdr->value);
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diff changeset
313 g_strchomp(addr);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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314
299
ca2d11aec2a3 fixed compile error; removed PROT_BSMTP; made protocol names ucase
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diff changeset
315 msg->return_path = create_address_qualified(addr, FALSE, msg->received_host);
298
6281ff92cb86 refactoring
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diff changeset
316 if (msg->return_path) {
10
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diff changeset
317 DEBUG(3) debugf("setting return_path to %s\n", addr_string(msg->return_path));
298
6281ff92cb86 refactoring
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diff changeset
318 msg->hdr_list = g_list_append( msg->hdr_list, create_header(HEAD_UNKNOWN, "X-Warning: return path set from %s address\n", hdr->id == HEAD_SENDER ? "Sender:" : "From:"));
10
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319 }
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diff changeset
320 g_free(addr);
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diff changeset
321 }
298
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diff changeset
322 if (!msg->return_path) {
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parents: 289
diff changeset
323 /* no Sender: or From: or
6281ff92cb86 refactoring
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parents: 289
diff changeset
324 create_address_qualified failed */
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
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parents: 0
diff changeset
325 msg->return_path = create_address_qualified("postmaster", TRUE, conf.host_name);
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diff changeset
326 DEBUG(3) debugf("setting return_path to %s\n", addr_string(msg->return_path));
298
6281ff92cb86 refactoring
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parents: 289
diff changeset
327 msg->hdr_list = g_list_append(msg->hdr_list, create_header(HEAD_UNKNOWN, "X-Warning: real return path is unknown\n"));
10
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328 }
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parents: 0
diff changeset
329 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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330
10
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diff changeset
331 /* here we should have our recipients, fail if not: */
276
1abc1faeb45d for -t cmdline args are now added to the rcpt list instead of substracted
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parents: 275
diff changeset
332 if (!msg->rcpt_list) {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
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diff changeset
333 logwrite(LOG_WARNING, "no recipients found in message\n");
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diff changeset
334 return AERR_NORCPT;
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parents: 0
diff changeset
335 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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336
299
ca2d11aec2a3 fixed compile error; removed PROT_BSMTP; made protocol names ucase
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parents: 298
diff changeset
337 if (!has_sender && !has_from) {
298
6281ff92cb86 refactoring
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diff changeset
338 DEBUG(3) debugf("adding 'From:' header\n");
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parents: 289
diff changeset
339 if (msg->full_sender_name) {
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parents: 289
diff changeset
340 msg->hdr_list = g_list_append(msg->hdr_list, create_header(HEAD_FROM, "From: \"%s\" <%s@%s>\n", msg->full_sender_name, msg->return_path->local_part, msg->return_path->domain));
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parents: 289
diff changeset
341 } else {
6281ff92cb86 refactoring
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parents: 289
diff changeset
342 msg->hdr_list = g_list_append(msg->hdr_list, create_header(HEAD_FROM, "From: <%s@%s>\n", msg->return_path->local_part, msg->return_path->domain));
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diff changeset
343 }
10
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diff changeset
344 }
106
1f0d63713a1c masqmail now *always* removes Bcc: headers
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parents: 105
diff changeset
345 if (!has_to_or_cc) {
1f0d63713a1c masqmail now *always* removes Bcc: headers
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diff changeset
346 DEBUG(3) debugf("no To: or Cc: header, hence adding `To: undisclosed recipients:;'\n");
105
47ee3fbcecd2 add `undisclosed recipients' header if no recipient headers available
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parents: 102
diff changeset
347 msg->hdr_list = g_list_append(msg->hdr_list, create_header(HEAD_TO, "To: undisclosed-recipients:;\n"));
10
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parents: 0
diff changeset
348 }
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parents: 0
diff changeset
349 if (!has_date) {
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parents: 0
diff changeset
350 DEBUG(3) debugf("adding 'Date:' header\n");
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parents: 0
diff changeset
351 msg->hdr_list = g_list_append(msg->hdr_list, create_header(HEAD_DATE, "Date: %s\n", rec_timestamp()));
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parents: 0
diff changeset
352 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
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parents: 0
diff changeset
353 if (!has_id) {
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parents: 0
diff changeset
354 DEBUG(3) debugf("adding 'Message-ID:' header\n");
298
6281ff92cb86 refactoring
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parents: 289
diff changeset
355 msg->hdr_list = g_list_append(msg->hdr_list, create_header(HEAD_MESSAGE_ID, "Message-ID: <%s@%s>\n", msg->uid, conf.host_name));
10
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parents: 0
diff changeset
356 }
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parents: 0
diff changeset
357 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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358
10
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parents: 0
diff changeset
359 /* Received header: */
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parents: 0
diff changeset
360 /* At this point because we have to know the rcpts for the 'for' part */
298
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parents: 289
diff changeset
361 /* The `for' part will only be used if exactly one rcpt is present. */
102
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
meillo@marmaro.de
parents: 25
diff changeset
362 gchar *for_string = NULL;
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
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parents: 25
diff changeset
363 header *hdr = NULL;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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diff changeset
364
102
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
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parents: 25
diff changeset
365 DEBUG(3) debugf("adding 'Received:' header\n");
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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diff changeset
366
102
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
meillo@marmaro.de
parents: 25
diff changeset
367 if (g_list_length(msg->rcpt_list) == 1) {
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
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parents: 25
diff changeset
368 address *addr = (address *) (g_list_first(msg->rcpt_list)->data);
304
d5ce2ba71e7b manual formating of Received: hdrs; changed hdr for local receival
markus schnalke <meillo@marmaro.de>
parents: 303
diff changeset
369 for_string = g_strdup_printf("\n\tfor %s", addr_string(addr));
102
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
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diff changeset
370 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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371
289
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parents: 276
diff changeset
372 if (!msg->received_host) {
102
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
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diff changeset
373 /* received locally */
289
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parents: 276
diff changeset
374 hdr = create_header(HEAD_RECEIVED,
304
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markus schnalke <meillo@marmaro.de>
parents: 303
diff changeset
375 "Received: by %s (%s %s, from userid %d)\n\tid %s%s; %s\n",
d5ce2ba71e7b manual formating of Received: hdrs; changed hdr for local receival
markus schnalke <meillo@marmaro.de>
parents: 303
diff changeset
376 conf.host_name, PACKAGE, VERSION, geteuid(),
289
bb3005ce0837 reformating of code
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parents: 276
diff changeset
377 msg->uid, for_string ? for_string : "", rec_timestamp());
102
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
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parents: 25
diff changeset
378 } else {
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
meillo@marmaro.de
parents: 25
diff changeset
379 /* received from remote */
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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diff changeset
380 #ifdef ENABLE_IDENT
102
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
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parents: 25
diff changeset
381 DEBUG(5) debugf("adding 'Received:' header (5)\n");
289
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parents: 276
diff changeset
382 hdr = create_header(HEAD_RECEIVED,
304
d5ce2ba71e7b manual formating of Received: hdrs; changed hdr for local receival
markus schnalke <meillo@marmaro.de>
parents: 303
diff changeset
383 "Received: from %s (ident=%s)\n\tby %s with %s (%s %s)\n\tid %s%s; %s\n",
289
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parents: 276
diff changeset
384 msg->received_host, msg->ident ? msg->ident : "unknown",
bb3005ce0837 reformating of code
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parents: 276
diff changeset
385 conf.host_name, prot_names[msg->received_prot], PACKAGE,
bb3005ce0837 reformating of code
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parents: 276
diff changeset
386 VERSION, msg->uid, for_string ? for_string : "",
bb3005ce0837 reformating of code
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parents: 276
diff changeset
387 rec_timestamp());
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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parents:
diff changeset
388 #else
289
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parents: 276
diff changeset
389 hdr = create_header(HEAD_RECEIVED,
304
d5ce2ba71e7b manual formating of Received: hdrs; changed hdr for local receival
markus schnalke <meillo@marmaro.de>
parents: 303
diff changeset
390 "Received: from %s\n\tby %s with %s (%s %s)\n\tid %s%s; %s\n",
289
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parents: 276
diff changeset
391 msg->received_host, conf.host_name,
bb3005ce0837 reformating of code
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parents: 276
diff changeset
392 prot_names[msg->received_prot], PACKAGE, VERSION,
bb3005ce0837 reformating of code
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parents: 276
diff changeset
393 msg->uid, for_string ? for_string : "", rec_timestamp());
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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parents:
diff changeset
394 #endif
102
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
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diff changeset
395 }
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
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diff changeset
396 msg->hdr_list = g_list_prepend(msg->hdr_list, hdr);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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parents:
diff changeset
397
102
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
meillo@marmaro.de
parents: 25
diff changeset
398 if (for_string)
f4719cffc48c removed the ACC_NO_RECVD_HDR because it is never set
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diff changeset
399 g_free(for_string);
10
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parents: 0
diff changeset
400
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parents: 0
diff changeset
401 return AERR_OK;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
402 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
403
10
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meillo@marmaro.de
parents: 0
diff changeset
404 accept_error
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meillo@marmaro.de
parents: 0
diff changeset
405 accept_message(FILE * in, message * msg, guint flags)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
406 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
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parents: 0
diff changeset
407 accept_error err;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
408
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
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parents: 0
diff changeset
409 err = accept_message_stream(in, msg, flags);
270
0c44b239c7fe refactoring in the small
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parents: 269
diff changeset
410 if (err == AERR_OK) {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
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parents: 0
diff changeset
411 err = accept_message_prepare(msg, flags);
270
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diff changeset
412 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
413
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
414 return err;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
415 }