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annotate src/smtp_out.c @ 347:53cf6be5843a

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Minor refactoring
author markus schnalke <meillo@marmaro.de>
date Thu, 14 Jul 2011 11:15:27 +0200
parents 412385b57dc4
children 02bc0331e390
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1 /* smtp_out.c
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2 Copyright (C) 1999-2001 Oliver Kurth
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3 Copyright (C) 2010 markus schnalke <meillo@marmaro.de>
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4
0
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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
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8 * (at your option) any later version.
10
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9 *
0
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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., 675 Mass Ave, Cambridge, MA 02139, USA.
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18 */
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19
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20 /*
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21 I always forget these rfc numbers:
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22 RFC 821 (SMTP)
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23 RFC 1869 (ESMTP)
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24 RFC 1870 (ESMTP SIZE)
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25 RFC 2197 (ESMTP PIPELINE)
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26 RFC 2554 (ESMTP AUTH)
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27 */
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28
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29 #include "masqmail.h"
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30 #include "smtp_out.h"
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31 #include "readsock.h"
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32
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33 #ifdef ENABLE_AUTH
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34
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35 #ifdef USE_LIB_CRYPTO
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36 #include <openssl/hmac.h>
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37 #include <openssl/md5.h>
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38 #include <openssl/evp.h>
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39 #else
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40 #include "md5/md5.h"
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41 #include "md5/hmac_md5.h"
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42 #endif
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43
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44 #include "base64/base64.h"
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45 #endif
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46
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47 void
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48 destroy_smtpbase(smtp_base * psb)
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49 {
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50 fclose(psb->in);
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51 fclose(psb->out);
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52
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53 close(psb->sock);
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54
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55 if (psb->helo_name)
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56 g_free(psb->helo_name);
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57 if (psb->buffer)
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58 g_free(psb->buffer);
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59 if (psb->auth_names)
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60 g_strfreev(psb->auth_names);
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61
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62 if (psb->auth_name)
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63 g_free(psb->auth_name);
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64 if (psb->auth_login)
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65 g_free(psb->auth_login);
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66 if (psb->auth_secret)
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67 g_free(psb->auth_secret);
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68 }
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69
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70 gchar*
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71 set_heloname(smtp_base * psb, gchar * default_name, gboolean do_correct)
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72 {
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73 struct sockaddr_in sname;
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74 int len = sizeof(struct sockaddr_in);
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75 struct hostent *host_entry;
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76
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77 if (do_correct) {
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78 getsockname(psb->sock, (struct sockaddr *) (&sname), &len);
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79 DEBUG(5) debugf("socket: name.sin_addr = %s\n", inet_ntoa(sname.sin_addr));
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80 host_entry = gethostbyaddr((const char *) &(sname.sin_addr), sizeof(sname.sin_addr), AF_INET);
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81 if (host_entry) {
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82 psb->helo_name = g_strdup(host_entry->h_name);
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83 } else {
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84 /* we failed to look up our own name. Instead of giving our local hostname,
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85 we may give our IP number to show the server that we are at least
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86 willing to be honest. For the really picky ones. */
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87 DEBUG(5) debugf("failed to look up own host name.\n");
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88 psb->helo_name = g_strdup_printf("[%s]", inet_ntoa(sname.sin_addr));
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89 }
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90 DEBUG(5) debugf("helo_name = %s\n", psb->helo_name);
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91 }
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92 if (psb->helo_name == NULL) {
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93 psb->helo_name = g_strdup(default_name);
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94 }
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95 return psb->helo_name;
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96 }
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97
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98 #ifdef ENABLE_AUTH
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99
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100 gboolean
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101 set_auth(smtp_base * psb, gchar * name, gchar * login, gchar * secret)
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102 {
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103 if ((strcasecmp(name, "CRAM-MD5") == 0) || (strcasecmp(name, "LOGIN") == 0)) {
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104 psb->auth_name = g_strdup(name);
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105 psb->auth_login = g_strdup(login);
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106 psb->auth_secret = g_strdup(secret);
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107
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108 return TRUE;
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109 }
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110 return FALSE;
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111 }
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112
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113 #endif
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114
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115 static smtp_base*
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116 create_smtpbase(gint sock)
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117 {
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118 gint dup_sock;
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119
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120 smtp_base *psb = (smtp_base *) g_malloc(sizeof(smtp_base));
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121
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122 psb->sock = sock;
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123
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124 psb->use_size = FALSE;
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125 psb->use_pipelining = FALSE;
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126 psb->use_auth = FALSE;
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127
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128 psb->max_size = 0;
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129 psb->auth_names = NULL;
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130
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131 psb->buffer = (gchar *) g_malloc(SMTP_BUF_LEN);
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132
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133 dup_sock = dup(sock);
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134 psb->out = fdopen(sock, "w");
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135 psb->in = fdopen(dup_sock, "r");
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136
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137 psb->error = smtp_ok;
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138
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139 psb->helo_name = NULL;
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140
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141 psb->auth_name = psb->auth_login = psb->auth_secret = NULL;
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142
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143 return psb;
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144 }
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145
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146 static gboolean
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147 read_response(smtp_base * psb, int timeout)
0
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148 {
10
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149 gint buf_pos = 0;
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150 gchar code[5];
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151 gint i, len;
0
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152
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153 do {
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154 len = read_sockline(psb->in, &(psb->buffer[buf_pos]), SMTP_BUF_LEN - buf_pos, timeout, READSOCKL_CHUG);
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155 if (len == -3) {
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156 psb->error = smtp_timeout;
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157 return FALSE;
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158 } else if (len == -2) {
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159 psb->error = smtp_syntax;
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160 return FALSE;
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161 } else if (len == -1) {
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162 psb->error = smtp_eof;
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163 return FALSE;
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164 }
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165 for (i = 0; i < 4; i++)
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166 code[i] = psb->buffer[buf_pos + i];
15
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167 code[i] = '\0';
10
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168 psb->last_code = atoi(code);
0
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169
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170 buf_pos += len;
0
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171
10
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172 } while (code[3] == '-');
177
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173 if (psb->buffer) {
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174 DEBUG(4) debugf("S: %s\n", psb->buffer);
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175 }
0
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176
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177 return TRUE;
0
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178 }
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179
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180 static gboolean
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181 check_response(smtp_base * psb, gboolean after_data)
0
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182 {
10
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183 char c = psb->buffer[0];
0
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184
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185 if (((c == '2') && !after_data) || ((c == '3') && after_data)) {
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186 psb->error = smtp_ok;
176
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187 DEBUG(6) debugf("response OK:'%s' after_data = %d\n", psb->buffer, (int) after_data);
10
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188 return TRUE;
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189 } else {
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190 if (c == '4')
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191 psb->error = smtp_trylater;
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192 else if (c == '5')
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193 psb->error = smtp_fail;
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194 else
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195 psb->error = smtp_syntax;
176
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196 DEBUG(6) debugf("response failure:'%s' after_data = %d\n", psb->buffer, (int) after_data);
10
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197 return FALSE;
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198 }
0
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199 }
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200
10
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201 static gchar*
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202 get_response_arg(gchar * response)
0
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203 {
10
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204 gchar buf[SMTP_BUF_LEN];
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205 gchar *p = response, *q = buf;
0
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206
10
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207 while (*p && (*p != '\n') && isspace(*p))
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208 p++;
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209 if (*p && (*p != '\n')) {
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210 while (*p && (*p != '\n') && (*p != '\r') && (q < buf + SMTP_BUF_LEN - 1))
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211 *(q++) = *(p++);
15
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212 *q = '\0';
10
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213 return g_strdup(buf);
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214 }
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215 return NULL;
0
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216 }
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217
10
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218 static gboolean
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219 check_helo_response(smtp_base * psb)
0
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220 {
222
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221 gchar *ptr;
0
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222
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223 if (!check_response(psb, FALSE))
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224 return FALSE;
0
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225
222
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226 if (psb->last_code == 220) {
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227 logwrite(LOG_NOTICE, "received a 220 greeting after sending EHLO,\n");
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228 logwrite(LOG_NOTICE, "please remove `instant_helo' from your route config\n");
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229 /* read the next response, cause that's the actual helo response */
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230 if (!read_response(psb, SMTP_CMD_TIMEOUT) || !check_response(psb, FALSE)) {
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231 return FALSE;
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232 }
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233 }
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234
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235 ptr = psb->buffer;
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diff changeset
236
10
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237 while (*ptr) {
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238 if (strncasecmp(&(ptr[4]), "SIZE", 4) == 0) {
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239 gchar *arg;
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240 psb->use_size = TRUE;
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241 arg = get_response_arg(&(ptr[8]));
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242 if (arg) {
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243 psb->max_size = atoi(arg);
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244 g_free(arg);
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245 }
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246 }
0
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247
10
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248 if (strncasecmp(&(ptr[4]), "PIPELINING", 10) == 0)
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249 psb->use_pipelining = TRUE;
0
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250
10
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251 if (strncasecmp(&(ptr[4]), "AUTH", 4) == 0) {
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252 if ((ptr[8] == ' ') || (ptr[8] == '=') || (ptr[8] == '\t')) { /* not sure about '\t' */
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253 gchar *arg;
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254 psb->use_auth = TRUE;
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255 arg = get_response_arg(&(ptr[9])); /* after several years I finally learnt to count */
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256 if (arg) {
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257 psb->auth_names = g_strsplit(arg, " ", 0);
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diff changeset
258 g_free(arg);
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259
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260 DEBUG(4) {
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261 gint i = 0;
114
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262 debugf("in check_helo_response()\n");
10
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263 while (psb->auth_names[i]) {
114
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264 debugf(" offered AUTH %s\n", psb->auth_names[i]);
10
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265 i++;
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266 }
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267 }
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diff changeset
268 }
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parents: 0
diff changeset
269 }
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parents: 0
diff changeset
270 }
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parents: 0
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271
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272 while (*ptr != '\n')
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273 ptr++;
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274 ptr++;
0
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275 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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276
10
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277 DEBUG(4) {
114
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diff changeset
278 debugf(" %s\n", psb->use_size ? "uses SIZE" : "no size");
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279 debugf(" %s\n", psb->use_pipelining ? "uses PIPELINING" : "no pipelining");
a80ebfa16cd5 better debugging output (thanks to Paolo)
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diff changeset
280 debugf(" %s\n", psb->use_auth ? "uses AUTH" : "no auth");
10
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diff changeset
281 }
0
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282
10
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283 return TRUE;
0
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284 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
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285
246
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diff changeset
286 /*
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287 We first try EHLO, but if it fails HELO in a second fall back try.
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diff changeset
288 This is what is requested by RFC 2821 (sec 3.2):
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diff changeset
289
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diff changeset
290 Once the server has sent the welcoming message and
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diff changeset
291 the client has received it, the client normally sends
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diff changeset
292 the EHLO command to the server, [...]
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diff changeset
293 For a particular connection attempt, if the server
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diff changeset
294 returns a "command not recognized" response to EHLO,
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diff changeset
295 the client SHOULD be able to fall back and send HELO.
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parents: 225
diff changeset
296
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
297 Up to and including version 0.3.0 masqmail used ESMTP only if the
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
298 string ``ESMTP'' appeared within the server's greeting message. This
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
299 made it impossible to use AUTH with servers that would send odd
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
300 greeting messages.
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
301 */
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
302 static gboolean
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
303 smtp_helo(smtp_base * psb, gchar * helo)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
304 {
246
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
305 fprintf(psb->out, "EHLO %s\r\n", helo);
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
306 fflush(psb->out);
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
307 DEBUG(4) debugf("C: EHLO %s\r\n", helo);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
308
246
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
309 if (!read_response(psb, SMTP_CMD_TIMEOUT)) {
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
310 return FALSE;
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
311 }
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
312 if (check_helo_response(psb)) {
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
313 DEBUG(4) debugf("uses esmtp\n");
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
314 return TRUE;
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
315 }
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
316
246
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
317 if (psb->error != smtp_fail) {
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
318 return FALSE;
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
319 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
320
246
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
321 /* our guess that server understands EHLO could have been wrong,
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
322 try again with HELO */
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
323
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
324 fprintf(psb->out, "HELO %s\r\n", helo);
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
325 fflush(psb->out);
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
326 DEBUG(4) debugf("C: HELO %s\r\n", helo);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
327
246
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
328 if (!read_response(psb, SMTP_CMD_TIMEOUT)) {
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
329 return FALSE;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
330 }
246
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
331 if (check_helo_response(psb)) {
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
332 DEBUG(4) debugf("uses smtp\n");
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
333 return TRUE;
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
334 }
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
335
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
336 /* what sort of server ist THAT ?! give up... */
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
337 return FALSE;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
338 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
339
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
340 static void
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
341 smtp_cmd_mailfrom(smtp_base * psb, address * return_path, guint size)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
342 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
343 if (psb->use_size) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
344 fprintf(psb->out, "MAIL FROM:%s SIZE=%d\r\n", addr_string(return_path), size);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
345 fflush(psb->out);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
346
177
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
347 DEBUG(4) debugf("C: MAIL FROM:%s SIZE=%d\r\n", addr_string(return_path), size);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
348
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
349 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
350 fprintf(psb->out, "MAIL FROM:%s\r\n", addr_string(return_path));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
351 fflush(psb->out);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
352
177
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
353 DEBUG(4) debugf("C: MAIL FROM:%s\r\n", addr_string(return_path));
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
354 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
355 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
356
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
357 static void
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
358 smtp_cmd_rcptto(smtp_base * psb, address * rcpt)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
359 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
360 fprintf(psb->out, "RCPT TO:%s\r\n", addr_string(rcpt));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
361 fflush(psb->out);
177
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
362 DEBUG(4) debugf("C: RCPT TO:%s\n", addr_string(rcpt));
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
363 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
364
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
365 static void
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
366 send_data_line(smtp_base * psb, gchar * data)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
367 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
368 /* According to RFC 821 each line should be terminated with CRLF.
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
369 Since a dot on a line itself marks the end of data, each line
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
370 beginning with a dot is prepended with another dot.
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
371 */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
372 gchar *ptr;
15
f671821d8222 code beautifying; 0 -> \0 if appropriate
meillo@marmaro.de
parents: 10
diff changeset
373 gboolean new_line = TRUE; /* previous versions assumed that each item was exactly one line.
f671821d8222 code beautifying; 0 -> \0 if appropriate
meillo@marmaro.de
parents: 10
diff changeset
374 This is no longer the case */
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
375
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
376 ptr = data;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
377 while (*ptr) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
378 int c = (int) (*ptr);
119
1e2fd87d58ea some annotations related to mail sending with SMTP SIZE
meillo@marmaro.de
parents: 114
diff changeset
379 if (c == '.' && new_line) {
1e2fd87d58ea some annotations related to mail sending with SMTP SIZE
meillo@marmaro.de
parents: 114
diff changeset
380 /* dot-stuffing */
1e2fd87d58ea some annotations related to mail sending with SMTP SIZE
meillo@marmaro.de
parents: 114
diff changeset
381 putc('.', psb->out);
1e2fd87d58ea some annotations related to mail sending with SMTP SIZE
meillo@marmaro.de
parents: 114
diff changeset
382 }
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
383 if (c == '\n') {
119
1e2fd87d58ea some annotations related to mail sending with SMTP SIZE
meillo@marmaro.de
parents: 114
diff changeset
384 /* CRLF line terminators */
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
385 putc('\r', psb->out);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
386 putc('\n', psb->out);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
387 new_line = TRUE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
388 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
389 putc(c, psb->out);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
390 new_line = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
391 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
392 ptr++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
393 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
394 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
395
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
396 static void
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
397 send_header(smtp_base * psb, GList * hdr_list)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
398 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
399 GList *node;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
400 gint num_hdrs = 0;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
401
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
402 /* header */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
403 if (hdr_list) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
404 foreach(hdr_list, node) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
405 if (node->data) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
406 header *hdr = (header *) (node->data);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
407 if (hdr->header) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
408 send_data_line(psb, hdr->header);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
409 num_hdrs++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
410 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
411 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
412 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
413 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
414
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
415 /* empty line separating headers from data: */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
416 putc('\r', psb->out);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
417 putc('\n', psb->out);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
418
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
419 DEBUG(4) debugf("sent %d headers\n", num_hdrs);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
420 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
421
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
422 static void
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
423 send_data(smtp_base * psb, message * msg)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
424 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
425 GList *node;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
426 gint num_lines = 0;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
427
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
428 /* data */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
429 if (msg->data_list) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
430 for (node = g_list_first(msg->data_list); node; node = g_list_next(node)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
431 if (node->data) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
432 send_data_line(psb, node->data);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
433 num_lines++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
434 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
435 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
436 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
437
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
438 DEBUG(4) debugf("sent %d lines of data\n", num_lines);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
439
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
440 fprintf(psb->out, ".\r\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
441 fflush(psb->out);
177
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
442 DEBUG(4) debugf("C: .\n");
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
443 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
444
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
445 void
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
446 smtp_out_mark_rcpts(smtp_base * psb, GList * rcpt_list)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
447 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
448 GList *rcpt_node;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
449 for (rcpt_node = g_list_first(rcpt_list); rcpt_node; rcpt_node = g_list_next(rcpt_node)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
450 address *rcpt = (address *) (rcpt_node->data);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
451
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
452 addr_unmark_delivered(rcpt);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
453
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
454 if ((psb->error == smtp_trylater) || (psb->error == smtp_timeout) || (psb->error == smtp_eof)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
455 addr_mark_defered(rcpt);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
456 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
457 addr_mark_failed(rcpt);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
458 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
459 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
460 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
461
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
462 void
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
463 smtp_out_log_failure(smtp_base * psb, message * msg)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
464 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
465 gchar *err_str;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
466
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
467 if (psb->error == smtp_timeout)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
468 err_str = g_strdup("connection timed out.");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
469 else if (psb->error == smtp_eof)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
470 err_str = g_strdup("connection terminated prematurely.");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
471 else if (psb->error == smtp_syntax)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
472 err_str = g_strdup_printf("got unexpected response: %s", psb->buffer);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
473 else if (psb->error == smtp_cancel)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
474 err_str = g_strdup("delivery was canceled.\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
475 else
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
476 /* error message should still be in the buffer */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
477 err_str = g_strdup_printf("failed: %s\n", psb->buffer);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
478
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
479 if (msg == NULL)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
480 logwrite(LOG_NOTICE, "host=%s %s\n", psb->remote_host, err_str);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
481 else
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
482 logwrite(LOG_NOTICE, "%s == host=%s %s\n", msg->uid, psb->remote_host, err_str);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
483
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
484 g_free(err_str);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
485 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
486
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
487 smtp_base*
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
488 smtp_out_open(gchar * host, gint port, GList * resolve_list)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
489 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
490 smtp_base *psb;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
491 gint sock;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
492 mxip_addr *addr;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
493
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
494 DEBUG(5) debugf("smtp_out_open entered, host = %s\n", host);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
495
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
496 if ((addr = connect_resolvelist(&sock, host, port, resolve_list))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
497 /* create structure to hold status data: */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
498 psb = create_smtpbase(sock);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
499 psb->remote_host = addr->name;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
500
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
501 DEBUG(5) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
502 struct sockaddr_in name;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
503 int len = sizeof(struct sockaddr);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
504 getsockname(sock, (struct sockaddr *) (&name), &len);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
505 debugf("socket: name.sin_addr = %s\n", inet_ntoa(name.sin_addr));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
506 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
507 return psb;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
508 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
509 DEBUG(5) debugf("connect_resolvelist failed: %s %s\n", strerror(errno), hstrerror(h_errno));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
510 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
511
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
512 return NULL;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
513 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
514
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
515 smtp_base*
321
412385b57dc4 refactoring
meillo@marmaro.de
parents: 312
diff changeset
516 smtp_out_open_child(gchar * cmd, char* host)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
517 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
518 smtp_base *psb;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
519 gint sock;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
520
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
521 DEBUG(5) debugf("smtp_out_open_child entered, cmd = %s\n", cmd);
321
412385b57dc4 refactoring
meillo@marmaro.de
parents: 312
diff changeset
522 psb->remote_host = host;
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
523 sock = child(cmd);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
524 if (sock > 0) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
525 psb = create_smtpbase(sock);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
526 psb->remote_host = NULL;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
527
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
528 return psb;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
529 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
530
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
531 return NULL;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
532 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
533
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
534 gboolean
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
535 smtp_out_rset(smtp_base * psb)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
536 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
537 gboolean ok;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
538
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
539 fprintf(psb->out, "RSET\r\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
540 fflush(psb->out);
177
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
541 DEBUG(4) debugf("C: RSET\n");
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
542
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
543 if ((ok = read_response(psb, SMTP_CMD_TIMEOUT)))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
544 if (check_response(psb, FALSE))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
545 return TRUE;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
546
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
547 smtp_out_log_failure(psb, NULL);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
548
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
549 return FALSE;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
550 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
551
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
552 #ifdef ENABLE_AUTH
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
553
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
554 static gboolean
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
555 smtp_out_auth_cram_md5(smtp_base * psb)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
556 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
557 gboolean ok = FALSE;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
558
177
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
559 fprintf(psb->out, "C: AUTH CRAM-MD5\r\n");
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
560 fflush(psb->out);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
561 DEBUG(4) debugf("AUTH CRAM-MD5\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
562 if ((ok = read_response(psb, SMTP_CMD_TIMEOUT))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
563 if ((ok = check_response(psb, TRUE))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
564 gchar *chall64 = get_response_arg(&(psb->buffer[4]));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
565 gint chall_size;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
566 gchar *chall = base64_decode(chall64, &chall_size);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
567 guchar digest[16], *reply64, *reply;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
568 gchar digest_string[33];
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
569 gint i;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
570 #ifdef USE_LIB_CRYPTO
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
571 unsigned int digest_len;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
572 #endif
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
573
114
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
574 DEBUG(5) debugf("smtp_out_auth_cram_md5():\n");
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
575 DEBUG(5) debugf(" encoded challenge = %s\n", chall64);
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
576 DEBUG(5) debugf(" decoded challenge = %s, size = %d\n", chall, chall_size);
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
577 DEBUG(5) debugf(" secret = %s\n", psb->auth_secret);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
578
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
579 #ifdef USE_LIB_CRYPTO
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
580 HMAC(EVP_md5(), psb->auth_secret, strlen(psb->auth_secret), chall, chall_size, digest, &digest_len);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
581 #else
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
582 hmac_md5(chall, chall_size, psb->auth_secret, strlen(psb->auth_secret), digest);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
583 #endif
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
584
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
585 for (i = 0; i < 16; i++)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
586 sprintf(&(digest_string[i + i]), "%02x", (unsigned int) (digest[i]));
15
f671821d8222 code beautifying; 0 -> \0 if appropriate
meillo@marmaro.de
parents: 10
diff changeset
587 digest_string[32] = '\0';
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
588
114
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
589 DEBUG(5) debugf(" digest = %s\n", digest_string);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
590
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
591 reply = g_strdup_printf("%s %s", psb->auth_login, digest_string);
114
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
592 DEBUG(5) debugf(" unencoded reply = %s\n", reply);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
593
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
594 reply64 = base64_encode(reply, strlen(reply));
114
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
595 DEBUG(5) debugf(" encoded reply = %s\n", reply64);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
596
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
597 fprintf(psb->out, "%s\r\n", reply64);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
598 fflush(psb->out);
177
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
599 DEBUG(6) debugf(" reply64 = %s\n", reply64);
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
600 DEBUG(6) debugf("C: %s\n", reply64);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
601
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
602 if ((ok = read_response(psb, SMTP_CMD_TIMEOUT)))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
603 ok = check_response(psb, FALSE);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
604
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
605 g_free(reply64);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
606 g_free(reply);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
607 g_free(chall);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
608 g_free(chall64);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
609 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
610 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
611 return ok;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
612 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
613
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
614 static gboolean
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
615 smtp_out_auth_login(smtp_base * psb)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
616 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
617 gboolean ok = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
618 fprintf(psb->out, "AUTH LOGIN\r\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
619 fflush(psb->out);
177
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
620 DEBUG(4) debugf("C: AUTH LOGIN\r\n");
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
621 if ((ok = read_response(psb, SMTP_CMD_TIMEOUT))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
622 if ((ok = check_response(psb, TRUE))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
623 gchar *resp64;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
624 guchar *resp;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
625 gint resp_size;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
626 gchar *reply64;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
627
114
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
628 DEBUG(5) debugf("smtp_out_auth_login():\n");
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
629 resp64 = get_response_arg(&(psb->buffer[4]));
312
c74adb7c4f50 null-terminated the decoded base64 strings
meillo@marmaro.de
parents: 246
diff changeset
630 DEBUG(5) debugf(" encoded response = `%s'\n", resp64);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
631 resp = base64_decode(resp64, &resp_size);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
632 g_free(resp64);
312
c74adb7c4f50 null-terminated the decoded base64 strings
meillo@marmaro.de
parents: 246
diff changeset
633 DEBUG(5) debugf(" decoded response = `%s', size = %d\n", resp, resp_size);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
634 g_free(resp);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
635 reply64 = base64_encode(psb->auth_login, strlen(psb->auth_login));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
636 fprintf(psb->out, "%s\r\n", reply64);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
637 fflush(psb->out);
177
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
638 DEBUG(6) debugf("C: %s\n", reply64);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
639 g_free(reply64);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
640 if ((ok = read_response(psb, SMTP_CMD_TIMEOUT))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
641 if ((ok = check_response(psb, TRUE))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
642 resp64 = get_response_arg(&(psb->buffer[4]));
312
c74adb7c4f50 null-terminated the decoded base64 strings
meillo@marmaro.de
parents: 246
diff changeset
643 DEBUG(5) debugf(" encoded response = `%s'\n", resp64);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
644 resp = base64_decode(resp64, &resp_size);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
645 g_free(resp64);
312
c74adb7c4f50 null-terminated the decoded base64 strings
meillo@marmaro.de
parents: 246
diff changeset
646 DEBUG(5) debugf(" decoded response = `%s', size = %d\n", resp, resp_size);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
647 g_free(resp);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
648 reply64 = base64_encode(psb->auth_secret, strlen(psb->auth_secret));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
649 fprintf(psb->out, "%s\r\n", reply64);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
650 fflush(psb->out);
177
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
651 DEBUG(6) debugf("C: %s\n", reply64);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
652 g_free(reply64);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
653 if ((ok = read_response(psb, SMTP_CMD_TIMEOUT)))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
654 ok = check_response(psb, FALSE);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
655 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
656 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
657 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
658 }
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
659 return ok;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
660 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
661
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
662 gboolean
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
663 smtp_out_auth(smtp_base * psb)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
664 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
665 gboolean ok = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
666 gint i = 0;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
667 while (psb->auth_names[i]) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
668 if (strcasecmp(psb->auth_names[i], psb->auth_name) == 0)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
669 break;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
670 i++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
671 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
672 if (psb->auth_names[i]) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
673 if (strcasecmp(psb->auth_name, "cram-md5") == 0) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
674 smtp_out_auth_cram_md5(psb);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
675 } else if (strcasecmp(psb->auth_name, "login") == 0) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
676 smtp_out_auth_login(psb);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
677 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
678 logwrite(LOG_ERR, "auth method %s not supported\n", psb->auth_name);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
679 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
680 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
681 logwrite(LOG_ERR, "no auth method %s found.\n", psb->auth_name);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
682 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
683 return ok;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
684 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
685
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
686 #endif
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
687
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
688 gboolean
222
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
689 smtp_out_init(smtp_base * psb, gboolean instant_helo)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
690 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
691 gboolean ok;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
692
222
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
693 logwrite(LOG_INFO, "smtp_out_init(): instant_helo:%d\n", instant_helo);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
694
246
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
695 if (!instant_helo) {
222
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
696 if ((ok = read_response(psb, SMTP_INITIAL_TIMEOUT))) {
246
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
697 ok = check_response(psb, FALSE);
222
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
698 }
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
699 if (!ok) {
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
700 smtp_out_log_failure(psb, NULL);
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
701 return ok;
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
702 }
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
703 }
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
704
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
705 if ((ok = smtp_helo(psb, psb->helo_name))) {
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
706 #ifdef ENABLE_AUTH
222
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
707 if (psb->auth_name && psb->use_auth) {
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
708 /* we completely disregard the response of server here. If
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
709 authentication fails, the server will complain later
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
710 anyway. I know, this is not polite... */
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
711 smtp_out_auth(psb);
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
712 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
713 #endif
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
714 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
715 if (!ok)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
716 smtp_out_log_failure(psb, NULL);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
717 return ok;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
718 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
719
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
720 gint
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
721 smtp_out_msg(smtp_base * psb, message * msg, address * return_path, GList * rcpt_list, GList * hdr_list)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
722 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
723 gint i, size;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
724 gboolean ok = TRUE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
725 int rcpt_cnt;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
726 int rcpt_accept = 0;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
727
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
728 DEBUG(5) debugf("smtp_out_msg entered\n");
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
729
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
730 /* defaults: */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
731 if (return_path == NULL)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
732 return_path = msg->return_path;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
733 if (hdr_list == NULL)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
734 hdr_list = msg->hdr_list;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
735 if (rcpt_list == NULL)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
736 rcpt_list = msg->rcpt_list;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
737 rcpt_cnt = g_list_length(rcpt_list);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
738
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
739 size = msg_calc_size(msg, TRUE);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
740
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
741 /* respect maximum size given by server: */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
742 if ((psb->max_size > 0) && (size > psb->max_size)) {
114
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
743 logwrite(LOG_WARNING, "%s == host=%s message size (%d) > "
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
744 "fixed maximum message size of server (%d)",
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
745 msg->uid, psb->remote_host, size, psb->max_size);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
746 psb->error = smtp_cancel;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
747 ok = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
748 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
749
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
750 if (ok) {
119
1e2fd87d58ea some annotations related to mail sending with SMTP SIZE
meillo@marmaro.de
parents: 114
diff changeset
751 /* pretend the message is a bit larger,
1e2fd87d58ea some annotations related to mail sending with SMTP SIZE
meillo@marmaro.de
parents: 114
diff changeset
752 just in case the size calculation is buggy */
1e2fd87d58ea some annotations related to mail sending with SMTP SIZE
meillo@marmaro.de
parents: 114
diff changeset
753 smtp_cmd_mailfrom(psb, return_path, psb->use_size ? size+SMTP_SIZE_ADD : 0);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
754
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
755 if (!psb->use_pipelining) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
756 if ((ok = read_response(psb, SMTP_CMD_TIMEOUT)))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
757 ok = check_response(psb, FALSE);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
758 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
759 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
760 if (ok) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
761 GList *rcpt_node;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
762 rcpt_accept = 0;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
763
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
764 for (rcpt_node = g_list_first(rcpt_list); rcpt_node != NULL; rcpt_node = g_list_next(rcpt_node)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
765 address *rcpt = (address *) (rcpt_node->data);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
766 smtp_cmd_rcptto(psb, rcpt);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
767 if (!psb->use_pipelining) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
768 if ((ok = read_response(psb, SMTP_CMD_TIMEOUT)))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
769 if (check_response(psb, FALSE)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
770 rcpt_accept++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
771 addr_mark_delivered(rcpt);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
772 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
773 /* if server returned an error for one recp. we
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
774 may still try the others. But if it is a timeout, eof
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
775 or unexpected response, it is more serious and we should
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
776 give up. */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
777 if ((psb->error != smtp_trylater) && (psb->error != smtp_fail)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
778 ok = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
779 break;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
780 } else {
114
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
781 logwrite(LOG_NOTICE, "%s == %s host=%s failed: %s\n",
15
f671821d8222 code beautifying; 0 -> \0 if appropriate
meillo@marmaro.de
parents: 10
diff changeset
782 msg->uid, addr_string(rcpt), psb->remote_host, psb->buffer);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
783 if (psb->error == smtp_trylater) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
784 addr_mark_defered(rcpt);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
785 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
786 addr_mark_failed(rcpt);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
787 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
788 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
789 } else
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
790 break;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
791 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
792 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
793
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
794 /* There is no point in going on if no recp.s were accpted.
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
795 But we can check that at this point only if not pipelining: */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
796 ok = (ok && (psb->use_pipelining || (rcpt_accept > 0)));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
797 if (ok) {
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
798
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
799 fprintf(psb->out, "DATA\r\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
800 fflush(psb->out);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
801
177
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
802 DEBUG(4) debugf("C: DATA\r\n");
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
803
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
804 if (psb->use_pipelining) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
805 /* the first pl'ed command was MAIL FROM
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
806 the last was DATA, whose response can be handled by the 'normal' code
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
807 all in between were RCPT TO:
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
808 */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
809 /* response to MAIL FROM: */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
810 if ((ok = read_response(psb, SMTP_CMD_TIMEOUT))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
811 if ((ok = check_response(psb, FALSE))) {
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
812
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
813 /* response(s) to RCPT TO:
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
814 this is very similar to the sequence above for no pipeline
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
815 */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
816 for (i = 0; i < rcpt_cnt; i++) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
817 if ((ok = read_response(psb, SMTP_CMD_TIMEOUT))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
818 address *rcpt = g_list_nth_data(rcpt_list, i);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
819 if (check_response(psb, FALSE)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
820 rcpt_accept++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
821 addr_mark_delivered(rcpt);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
822 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
823 /* if server returned an error 4xx or 5xx for one recp. we
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
824 may still try the others. But if it is a timeout, eof
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
825 or unexpected response, it is more serious and we
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
826 should give up. */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
827 if ((psb->error != smtp_trylater) &&
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
828 (psb->error != smtp_fail)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
829 ok = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
830 break;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
831 } else {
114
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
832 logwrite(LOG_NOTICE, "%s == %s host=%s failed: %s\n", msg->uid,
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
833 addr_string(rcpt), psb->remote_host, psb->buffer);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
834 if (psb->error == smtp_trylater) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
835 addr_mark_defered(rcpt);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
836 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
837 addr_mark_failed(rcpt);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
838 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
839 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
840 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
841 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
842 DEBUG(5) debugf("check_response failed after RCPT TO\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
843 break;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
844 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
845 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
846 if (rcpt_accept == 0)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
847 ok = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
848 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
849 DEBUG(5) debugf("check_response failed after MAIL FROM\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
850 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
851 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
852 DEBUG(5)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
853 debugf("read_response failed after MAIL FROM\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
854 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
855 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
856
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
857 /* if(psb->use_pipelining) */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
858 /* response to the DATA cmd */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
859 if (ok) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
860 if (read_response(psb, SMTP_DATA_TIMEOUT)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
861 if (check_response(psb, TRUE)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
862 send_header(psb, hdr_list);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
863 send_data(psb, msg);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
864
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
865 if (read_response(psb, SMTP_FINAL_TIMEOUT))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
866 ok = check_response(psb, FALSE);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
867 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
868 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
869 }
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
870 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
871 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
872
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
873 DEBUG(5) {
114
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
874 debugf("smtp_out_msg():\n");
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
875 debugf(" psb->error = %d\n", psb->error);
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
876 debugf(" ok = %d\n", ok);
a80ebfa16cd5 better debugging output (thanks to Paolo)
meillo@marmaro.de
parents: 15
diff changeset
877 debugf(" rcpt_accept = %d\n", rcpt_accept);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
878 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
879
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
880 if (psb->error == smtp_ok) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
881 GList *rcpt_node;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
882 for (rcpt_node = g_list_first(rcpt_list); rcpt_node; rcpt_node = g_list_next(rcpt_node)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
883 address *rcpt = (address *) (rcpt_node->data);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
884 if (addr_is_delivered(rcpt))
246
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
885 logwrite(LOG_NOTICE, "%s => %s host=%s\n",
4cff8638dd9b SMTP client: tries EHLO now always first
markus schnalke <meillo@marmaro.de>
parents: 225
diff changeset
886 msg->uid, addr_string(rcpt), psb->remote_host);
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
887 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
888 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
889 /* if something went wrong,
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
890 we have to unmark the rcpts prematurely marked as delivered
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
891 and mark the status */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
892 smtp_out_mark_rcpts(psb, rcpt_list);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
893
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
894 /* log the failure: */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
895 smtp_out_log_failure(psb, msg);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
896 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
897 return rcpt_accept;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
898 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
899
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
900 gboolean
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
901 smtp_out_quit(smtp_base * psb)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
902 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
903 fprintf(psb->out, "QUIT\r\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
904 fflush(psb->out);
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
905
177
6530806d418f better debug logging of outgoing SMTP dialogs
meillo@marmaro.de
parents: 176
diff changeset
906 DEBUG(4) debugf("C: QUIT\n");
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
907
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
908 signal(SIGALRM, SIG_DFL);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
909
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
910 return TRUE;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
911 }
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
912
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
913 gint
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
914 smtp_deliver(gchar * host, gint port, GList * resolve_list, message * msg, address * return_path, GList * rcpt_list)
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
915 {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
916 smtp_base *psb;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
917 smtp_error err;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
918
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
919 DEBUG(5) debugf("smtp_deliver entered\n");
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
920
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
921 if (return_path == NULL)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
922 return_path = msg->return_path;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
923
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
924 if ((psb = smtp_out_open(host, port, resolve_list))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
925 set_heloname(psb, return_path->domain, TRUE);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
926 /* initiate connection, send message and quit: */
222
8cddc65765bd added support for STARTTLS wrappers
meillo@marmaro.de
parents: 209
diff changeset
927 if (smtp_out_init(psb, FALSE)) {
10
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
928 smtp_out_msg(psb, msg, return_path, rcpt_list, NULL);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
929 if (psb->error == smtp_ok || (psb->error == smtp_fail) || (psb->error == smtp_trylater)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
930 || (psb->error == smtp_syntax) || (psb->error == smtp_cancel))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
931 smtp_out_quit(psb);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
932 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
933
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
934 err = psb->error;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
935 destroy_smtpbase(psb);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
936
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
937 return err;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
938 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style
meillo@marmaro.de
parents: 0
diff changeset
939 return -1;
0
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth
meillo@marmaro.de
parents:
diff changeset
940 }