Mercurial > dnsbl

annotate src/context.cpp @ 214:82886d4dd71f stable-6-0-19

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Fixes to compile on Fedora 9 and for const correctness.
author Carl Byington <carl@five-ten-sg.com>
date Tue, 10 Jun 2008 08:58:42 -0700
parents 4db1457cd11a
children 5c3e9bf45bb5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2
152
c7fc218686f5 gpl3, block mail to recipients that cannot reply
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3 Copyright (c) 2007 Carl Byington - 510 Software Group, released under
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4 the GPL version 3 or any later version at your choice available at
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5 http://www.gnu.org/licenses/gpl-3.0.txt
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6
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7 */
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8
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9 #include "includes.h"
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10
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11 #include <arpa/inet.h>
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12 #include <net/if.h>
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13 #include <netdb.h>
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14 #include <netinet/in.h>
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15 #include <netinet/tcp.h>
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16 #include <sys/ioctl.h>
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17 #include <sys/socket.h>
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18 #include <sys/stat.h>
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19 #include <sys/un.h>
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20 #include <unistd.h>
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21 #include <climits>
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22
214
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23 const char *token_autowhite;
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24 const char *token_black;
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25 const char *token_cctld;
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26 const char *token_content;
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27 const char *token_context;
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28 const char *token_dccbulk;
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29 const char *token_dccfrom;
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30 const char *token_dccgrey;
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31 const char *token_dccto;
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32 const char *token_default;
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33 const char *token_dnsbl;
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34 const char *token_dnsbll;
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35 const char *token_envfrom;
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36 const char *token_envto;
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37 const char *token_filter;
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38 const char *token_generic;
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39 const char *token_host_limit;
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40 const char *token_html_limit;
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41 const char *token_html_tags;
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42 const char *token_ignore;
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43 const char *token_include;
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44 const char *token_inherit;
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45 const char *token_lbrace;
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46 const char *token_mailhost;
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47 const char *token_many;
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48 const char *token_no;
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49 const char *token_off;
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50 const char *token_ok;
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51 const char *token_ok2;
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52 const char *token_on;
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53 const char *token_rate;
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54 const char *token_rbrace;
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55 const char *token_require;
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56 const char *token_semi;
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57 const char *token_soft;
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58 const char *token_spamassassin;
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59 const char *token_substitute;
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60 const char *token_tld;
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61 const char *token_unknown;
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62 const char *token_uribl;
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63 const char *token_verify;
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64 const char *token_white;
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65 const char *token_yes;
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66
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67 const char *token_myhostname;
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68 #ifndef HOST_NAME_MAX
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69 #define HOST_NAME_MAX 255
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70 #endif
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71 char myhostname[HOST_NAME_MAX+1];
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72
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73 pthread_mutex_t verifier_mutex; // protect the verifier map
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74 verify_map verifiers;
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75
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76 pthread_mutex_t whitelister_mutex; // protect the whitelisters map
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77 whitelister_map whitelisters;
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78
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79 string_set all_strings; // owns all the strings, only modified by the config loader thread
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80 const int maxlen = 1000; // used for snprintf buffers
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81 const int maxsmtp_age = 60;// smtp verify sockets older than this are ancient
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82 const int maxauto_age = 600;// auto whitelister delay before flushing to file
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83 extern int NULL_SOCKET;
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84 const time_t ERROR_SMTP_SOCKET_TIME = 600; // number of seconds between attempts to open a socket to an smtp server
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86
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87 int SMTP::writer() {
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88 #ifdef VERIFY_DEBUG
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89 log("writer() sees buffer with %s", buffer);
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90 log("writer() sees error %d", (int)error);
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91 #endif
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92 int rs = 0;
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93 if (!error) {
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94 int len = strlen(buffer);
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95 while (rs < len) {
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96 int ws = write(fd, buffer+rs, len-rs);
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97 if (ws > 0) {
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98 rs += ws;
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99 }
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100 else {
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101 // peer closed the socket!
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102 rs = 0;
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103 error = true;
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104 break;
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105 }
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106 }
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107 }
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108 return rs;
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109 }
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110
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111
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112 int SMTP::reader() {
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113 // read some bytes terminated by lf or end of buffer.
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114 // we may have a multi line response or part thereof in the buffer.
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115 #ifdef VERIFY_DEBUG
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116 log("reader() sees error %d", (int)error);
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117 #endif
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118 if (error) return 0;
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119 int len = maxlen-1; // room for null terminator
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120 while (pending < len) {
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121 int ws = read(fd, buffer+pending, len-pending);
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122 if (ws > 0) {
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123 pending += ws;
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124 if (buffer[pending-1] == '\n') break;
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125 }
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126 else {
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127 // peer closed the socket!
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128 pending = 0;
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129 error = true;
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130 break;
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131 }
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132 }
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133 buffer[pending] = '\0';
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134 #ifdef VERIFY_DEBUG
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135 log("reader() sees buffer with %s", buffer);
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136 #endif
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137 return pending;
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138 }
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139
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140
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141 int SMTP::read_line() {
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142 char *lf = strchr(buffer, '\n');
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143 if (!lf) {
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144 reader(); // get a lf
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145 lf = strchr(buffer, '\n');
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146 if (!lf) lf = buffer + pending - 1;
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147 }
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148 return (lf-buffer)+1; // number of bytes in this line
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149 }
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150
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151
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152 void SMTP::flush_line(int r) {
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153 if (pending > r) memmove(buffer, buffer+r, pending-r);
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154 pending -= r;
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155 }
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156
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157
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158 int SMTP::read_response() {
192
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159 pending = 0;
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160 buffer[pending] = '\0';
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161 while (true) {
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162 int r = read_line();
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163 #ifdef VERIFY_DEBUG
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164 log("read_response() sees line with %s", buffer);
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165 log("read_response() sees line length %d", r);
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166 #endif
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167 if (r == 0) return 0; // failed to read any bytes
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168 if ((r > 4) && (buffer[3] == '-')) {
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169 flush_line(r);
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170 continue;
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171 }
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172 return atoi(buffer);
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173 }
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174 return 0;
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175 }
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176
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177
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178 int SMTP::cmd(const char *c) {
192
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179 if (c) {
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180 init();
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181 append(c);
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182 }
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183 append("\r\n");
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184 writer();
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185 return read_response();
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186 }
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187
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188
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189 int SMTP::helo() {
192
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190 if (read_response() != 220) return 0;
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191 init();
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192 append("HELO ");
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193 append(token_myhostname);
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194 return cmd(NULL);
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195 }
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196
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197
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198 int SMTP::rset() {
192
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199 int rc = cmd("RSET");
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200 efrom[0] = '\0';
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201 return rc;
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202 }
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203
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204
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205 int SMTP::from(const char *f) {
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206 // the mail from address was originally passed in from sendmail enclosed in
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207 // <>. to_lower_string() removed the <> and converted the rest to lowercase,
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208 // except in the case of an empty return path, which was left as the two
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209 // character string <>.
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210 if (strncmp(efrom, f, maxlen)) {
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211 rset();
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212 strncpy(efrom, f, maxlen);
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213 init();
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214 append("MAIL FROM:<");
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215 if (*f != '<') append(f);
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216 append(">");
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217 return cmd(NULL);
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218 }
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219 return 250; // pretend it worked
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220 }
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221
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222
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223 int SMTP::rcpt(const char *t) {
192
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224 init();
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225 append("RCPT TO:<");
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226 append(t);
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227 append(">");
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228 return cmd(NULL);
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229 }
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230
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231
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232 int SMTP::quit() {
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233 return cmd("QUIT");
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234 }
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235
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236
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237 void SMTP::closefd() {
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238 shutdown(fd, SHUT_RDWR);
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239 close(fd);
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240 }
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241
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242
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243 #ifdef VERIFY_DEBUG
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244 void SMTP::log(const char *m, int v) {
192
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245 char buf[maxlen];
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246 snprintf(buf, maxlen, m, v);
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247 my_syslog(buf);
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248 }
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249
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250
214
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251 void SMTP::log(const char *m, const char *v) {
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252 char buf[maxlen];
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253 snprintf(buf, maxlen, m, v);
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254 my_syslog(buf);
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255 }
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256 #endif
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257
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258
153
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259 ////////////////////////////////////////////////
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260 // smtp verifier so backup mx machines can see the valid users
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261 //
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262 VERIFY::VERIFY(const char *h) {
192
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263 host = h;
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264 last_err = 0;
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265 pthread_mutex_init(&mutex, 0);
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266 }
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267
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268
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269 void VERIFY::closer() {
192
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270 bool ok = true;
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271 while (ok) {
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272 SMTP *conn = NULL;
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273 pthread_mutex_lock(&mutex);
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274 if (connections.empty()) {
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275 ok = false;
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276 }
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277 else {
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278 conn = connections.front();
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279 time_t now = time(NULL);
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280 if ((now - conn->get_stamp()) > maxsmtp_age) {
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281 // this connection is ancient, remove it
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282 connections.pop_front();
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283 }
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284 else {
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285 ok = false;
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286 conn = NULL;
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287 }
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288 }
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289 pthread_mutex_unlock(&mutex);
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290 // avoid doing this work inside the mutex lock
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291 if (conn) {
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292 #ifdef VERIFY_DEBUG
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293 conn->log("closer() closes ancient %d", conn->get_fd());
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294 #endif
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295 delete conn;
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296 }
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297 }
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298 }
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299
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300
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301 SMTP* VERIFY::get_connection() {
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302 SMTP *conn = NULL;
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303 pthread_mutex_lock(&mutex);
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304 if (!connections.empty()) {
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305 conn = connections.front();
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306 connections.pop_front();
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307 #ifdef VERIFY_DEBUG
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308 conn->log("get_connection() %d from cache", conn->get_fd());
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309 #endif
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310 }
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311 pthread_mutex_unlock(&mutex);
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312 if (conn) return conn;
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313 int sock = NULL_SOCKET;
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314 if ((time(NULL) - last_err) > ERROR_SMTP_SOCKET_TIME) {
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315 // nothing recent, maybe this time it will work
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316 hostent *h = gethostbyname(host);
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317 if (h) {
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318 sockaddr_in server;
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319 server.sin_family = h->h_addrtype;
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320 server.sin_port = htons(25);
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321 memcpy(&server.sin_addr, h->h_addr_list[0], h->h_length);
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322 sock = socket(PF_INET, SOCK_STREAM, 0);
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323 if (sock != NULL_SOCKET) {
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324 bool rc = (connect(sock, (sockaddr *)&server, sizeof(server)) == 0);
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325 if (!rc) {
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326 shutdown(sock, SHUT_RDWR);
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327 close(sock);
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328 sock = NULL_SOCKET;
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329 last_err = time(NULL);
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330 }
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331 }
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332 else last_err = time(NULL);
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333 }
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334 else last_err = time(NULL);
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335 }
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336 if (sock != NULL_SOCKET) {
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337 conn = new SMTP(sock);
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338 #ifdef VERIFY_DEBUG
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339 conn->log("get_connection() %d new socket", conn->get_fd());
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340 #endif
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341 if (conn->helo() == 250) return conn;
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342 delete conn;
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343 }
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344 return NULL;
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345 }
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346
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347
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348 void VERIFY::put_connection(SMTP *conn) {
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349 if (conn->err()) {
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350 #ifdef VERIFY_DEBUG
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351 conn->log("put_socket() %d with error, close it", conn->get_fd());
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352 #endif
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353 delete conn;
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354 last_err = time(NULL);
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355 }
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356 else {
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357 #ifdef VERIFY_DEBUG
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358 conn->log("put_socket() %d", conn->get_fd());
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359 #endif
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360 conn->now();
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361 pthread_mutex_lock(&mutex);
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362 connections.push_back(conn);
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363 pthread_mutex_unlock(&mutex);
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364 }
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365 }
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366
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367
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368 bool VERIFY::ok(const char *from, const char *to) {
192
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369 if (host == token_myhostname) return true;
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370 SMTP *conn = get_connection();
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371 if (!conn) return true; // cannot verify right now, we have socket errors
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372 int rc;
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373 rc = conn->from(from);
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374 #ifdef VERIFY_DEBUG
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375 conn->log("verify::ok() from sees %d", rc);
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376 #endif
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377 if (rc != 250) {
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378 conn->rset();
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379 put_connection(conn);
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380 return (rc >= 500) ? false : true;
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381 }
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382 rc = conn->rcpt(to);
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383 #ifdef VERIFY_DEBUG
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384 conn->log("verify::ok() rcpt sees %d", rc);
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385 #endif
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386 put_connection(conn);
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387 return (rc >= 500) ? false : true;
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388 }
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389
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390
153
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391 ////////////////////////////////////////////////
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392 // setup a new smtp verify host
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393 //
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394 VERIFYP add_verify_host(const char *host);
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395 VERIFYP add_verify_host(const char *host) {
192
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396 VERIFYP rc = NULL;
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397 pthread_mutex_lock(&verifier_mutex);
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398 verify_map::iterator i = verifiers.find(host);
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399 if (i == verifiers.end()) {
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400 rc = new VERIFY(host);
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401 verifiers[host] = rc;
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402 }
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403 else rc = (*i).second;
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404 pthread_mutex_unlock(&verifier_mutex);
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405 return rc;
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406 }
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407
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408
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409 ////////////////////////////////////////////////
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410 // thread to check for verify hosts with old sockets that we can close
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411 //
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412 void* verify_closer(void *arg) {
192
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413 while (true) {
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414 sleep(maxsmtp_age);
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415 pthread_mutex_lock(&verifier_mutex);
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416 for (verify_map::iterator i=verifiers.begin(); i!=verifiers.end(); i++) {
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417 VERIFYP v = (*i).second;
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418 v->closer();
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419 }
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420 pthread_mutex_unlock(&verifier_mutex);
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421 }
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422 return NULL;
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423 }
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424
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425
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426 ////////////////////////////////////////////////
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427 // automatic whitelister
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428 //
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429 WHITELISTER::WHITELISTER(const char *f, int d) {
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430 fn = f;
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431 days = d;
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432 pthread_mutex_init(&mutex, 0);
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433 need = false;
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434 loaded = time(NULL);
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435 merge();
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436 }
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437
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438
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439 void WHITELISTER::merge() {
192
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440 time_t now = time(NULL);
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441 ifstream ifs;
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442 ifs.open(fn);
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443 if (!ifs.fail()) {
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444 const int maxlen = 1000;
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445 char buf[maxlen];
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446 while (ifs.getline(buf, maxlen)) {
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447 char *p = strchr(buf, ' ');
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448 if (p) {
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449 *p = '\0';
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450 char *who = strdup(buf);
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451 time_t when = atoi(p+1);
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452 if ((when == 0) || (when > now)) when = now;
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453 autowhite_sent::iterator i = rcpts.find(who);
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454 if (i == rcpts.end()) {
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455 rcpts[who] = when;
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456 }
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457 else {
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458 time_t wh = (*i).second;
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459 if ((when == 1) || (when > wh)) (*i).second = when;
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460 free(who);
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461 }
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462 }
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463 }
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464 }
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465 ifs.close();
153
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466 }
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467
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468
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469 void WHITELISTER::writer() {
192
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470 pthread_mutex_lock(&mutex);
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471 time_t limit = time(NULL) - days*86400;
160
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472
192
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473 // check for manually modified autowhitelist file
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474 struct stat st;
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475 if (stat(fn, &st)) need = true; // file has disappeared
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476 else if (st.st_mtime > loaded) {
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477 // file has been manually updated, merge new entries
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478 merge();
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479 need = true;
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480 }
160
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481
192
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482 // purge old entries
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483 for (autowhite_sent::iterator i=rcpts.begin(); i!=rcpts.end();) {
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484 time_t when = (*i).second;
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485 if (when < limit) {
214
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parents: 211
diff changeset
486 const char *who = (*i).first;
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parents: 211
diff changeset
487 free((void*)who);
195
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diff changeset
488 rcpts.erase(i++);
192
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489 need = true;
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490 }
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491 else i++;
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492 }
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493
192
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494 if (need) {
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495 // dump the file
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496 ofstream ofs;
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497 ofs.open(fn);
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498 if (!ofs.fail()) {
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499 for (autowhite_sent::iterator i=rcpts.begin(); i!=rcpts.end(); i++) {
214
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500 const char *who = (*i).first;
192
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501 int when = (*i).second;
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502 if (!strchr(who, ' ')) {
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503 ofs << who << " " << when << endl;
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504 }
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505 }
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506 }
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507 ofs.close();
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508 need = false;
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509 loaded = time(NULL); // update load time
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510 }
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511 pthread_mutex_unlock(&mutex);
153
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512 }
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513
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514
214
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diff changeset
515 void WHITELISTER::sent(const char *to) {
192
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516 // we take ownership of the string
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517 pthread_mutex_lock(&mutex);
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518 need = true;
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519 autowhite_sent::iterator i = rcpts.find(to);
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520 if (i == rcpts.end()) {
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521 rcpts[to] = time(NULL);
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522 }
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523 else {
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524 (*i).second = time(NULL);
214
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diff changeset
525 free((void*)to);
192
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526 }
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527 pthread_mutex_unlock(&mutex);
153
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528 }
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diff changeset
529
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530
214
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531 bool WHITELISTER::is_white(const char *from) {
192
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532 pthread_mutex_lock(&mutex);
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533 autowhite_sent::iterator i = rcpts.find(from);
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534 bool rc = (i != rcpts.end());
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535 pthread_mutex_unlock(&mutex);
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536 return rc;
153
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537 }
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538
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539
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540 ////////////////////////////////////////////////
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541 // setup a new auto whitelister file
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542 //
214
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parents: 211
diff changeset
543 WHITELISTERP add_whitelister_file(const char *fn, int days);
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544 WHITELISTERP add_whitelister_file(const char *fn, int days) {
192
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545 WHITELISTERP rc = NULL;
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546 pthread_mutex_lock(&whitelister_mutex);
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547 whitelister_map::iterator i = whitelisters.find(fn);
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548 if (i == whitelisters.end()) {
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549 rc = new WHITELISTER(fn, days);
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550 whitelisters[fn] = rc;
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551 }
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552 else {
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diff changeset
553 rc = (*i).second;
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554 rc->set_days(days);
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555 }
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diff changeset
556 pthread_mutex_unlock(&whitelister_mutex);
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557 return rc;
153
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558 }
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diff changeset
559
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diff changeset
560
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diff changeset
561 ////////////////////////////////////////////////
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diff changeset
562 // thread to check for whitelister hosts with old sockets that we can close
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parents: 152
diff changeset
563 //
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564 void* whitelister_writer(void *arg) {
192
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565 while (true) {
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566 sleep(maxauto_age);
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567 pthread_mutex_lock(&whitelister_mutex);
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568 for (whitelister_map::iterator i=whitelisters.begin(); i!=whitelisters.end(); i++) {
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diff changeset
569 WHITELISTERP v = (*i).second;
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570 v->writer();
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571 }
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572 pthread_mutex_unlock(&whitelister_mutex);
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573 }
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574 return NULL;
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575 }
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parents: 180
diff changeset
576
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diff changeset
577
214
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parents: 211
diff changeset
578 DELAYWHITE::DELAYWHITE(const char *loto_, WHITELISTERP w_, CONTEXTP con_) {
192
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579 loto = loto_;
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580 w = w_;
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581 con = con_;
153
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582 }
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diff changeset
583
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584
214
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parents: 211
diff changeset
585 DNSBL::DNSBL(const char *n, const char *s, const char *m) {
192
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586 name = n;
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587 suffix = s;
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588 message = m;
94
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589 }
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diff changeset
590
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diff changeset
591
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592 bool DNSBL::operator==(const DNSBL &rhs) {
192
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593 return (strcmp(name, rhs.name) == 0) &&
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594 (strcmp(suffix, rhs.suffix) == 0) &&
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595 (strcmp(message, rhs.message) == 0);
94
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596 }
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diff changeset
597
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598
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parents: 92
diff changeset
599 CONFIG::CONFIG() {
192
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600 reference_count = 0;
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601 generation = 0;
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602 load_time = 0;
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603 default_context = NULL;
94
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604 }
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parents: 92
diff changeset
605
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parents: 92
diff changeset
606
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diff changeset
607 CONFIG::~CONFIG() {
192
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608 if (debug_syslog) {
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609 char buf[maxlen];
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610 snprintf(buf, sizeof(buf), "freeing memory for old configuration generation %d", generation);
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611 my_syslog(buf);
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612 }
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diff changeset
613 for (context_list::iterator i=contexts.begin(); i!=contexts.end(); i++) {
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614 CONTEXT *c = *i;
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diff changeset
615 delete c;
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616 }
94
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617 }
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parents: 92
diff changeset
618
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diff changeset
619
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diff changeset
620 void CONFIG::add_context(CONTEXTP con) {
192
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621 contexts.push_back(con);
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622 if (!default_context && !con->get_parent()) {
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diff changeset
623 // first global context
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624 default_context = con;
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625 }
94
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626 }
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parents: 92
diff changeset
627
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parents: 92
diff changeset
628
214
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parents: 211
diff changeset
629 void CONFIG::add_to(const char *to, CONTEXTP con) {
192
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630 context_map::iterator i = env_to.find(to);
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631 if (i != env_to.end()) {
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632 CONTEXTP c = (*i).second;
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633 if ((c != con) && (c != con->get_parent())) {
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634 if (debug_syslog) {
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diff changeset
635 char oldname[maxlen];
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diff changeset
636 char newname[maxlen];
214
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parents: 211
diff changeset
637 const char *oldn = c->get_full_name(oldname, maxlen);
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parents: 211
diff changeset
638 const char *newn = con->get_full_name(newname, maxlen);
192
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639 char buf[maxlen*3];
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640 snprintf(buf, maxlen*3, "both %s and %s claim envelope to %s, the second one wins", oldn, newn, to);
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641 my_syslog(buf);
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parents: 180
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642 }
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parents: 180
diff changeset
643 }
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diff changeset
644 }
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diff changeset
645 env_to[to] = con;
94
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646 }
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parents: 92
diff changeset
647
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parents: 92
diff changeset
648
214
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parents: 211
diff changeset
649 CONTEXTP CONFIG::find_context(const char *to) {
192
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diff changeset
650 context_map::iterator i = env_to.find(to);
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651 if (i != env_to.end()) return (*i).second; // found user@domain key
214
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parents: 211
diff changeset
652 const char *x = strchr(to, '@');
192
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diff changeset
653 if (x) {
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diff changeset
654 x++;
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655 i = env_to.find(x);
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diff changeset
656 if (i != env_to.end()) return (*i).second; // found domain key
214
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parents: 211
diff changeset
657 size_t len = x - to;
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parents: 211
diff changeset
658 char user[len+1];
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parents: 211
diff changeset
659 memcpy(user, to, len);
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parents: 211
diff changeset
660 user[len] = '\0';
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parents: 211
diff changeset
661 i = env_to.find(user);
192
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carl
parents: 180
diff changeset
662 if (i != env_to.end()) return (*i).second; // found user@ key
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carl
parents: 180
diff changeset
663 }
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carl
parents: 180
diff changeset
664 return default_context;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
665 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
666
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
667
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
668 void CONFIG::dump() {
192
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carl
parents: 180
diff changeset
669 bool spamass = false;
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carl
parents: 180
diff changeset
670 if (default_context) default_context->dump(true, spamass);
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carl
parents: 180
diff changeset
671 for (context_list::iterator i=contexts.begin(); i!=contexts.end(); i++) {
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carl
parents: 180
diff changeset
672 CONTEXTP c = *i;
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carl
parents: 180
diff changeset
673 CONTEXTP p = c->get_parent();
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carl
parents: 180
diff changeset
674 if (!p && (c != default_context)) c->dump(false, spamass);
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carl
parents: 180
diff changeset
675 }
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carl
parents: 180
diff changeset
676 char buf[maxlen];
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carl
parents: 180
diff changeset
677 for (context_map::iterator i=env_to.begin(); i!=env_to.end(); i++) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
678 const char *to = (*i).first;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
679 CONTEXTP con = (*i).second;
192
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carl
parents: 180
diff changeset
680 printf("// envelope to %s \t-> context %s \n", to, con->get_full_name(buf,maxlen));
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carl
parents: 180
diff changeset
681 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
682 if (spamass && (spamc == spamc_empty)) {
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carl
parents: 180
diff changeset
683 printf("// *** warning - spamassassin filtering requested, but spamc not found by autoconf.\n");
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carl
parents: 180
diff changeset
684 }
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
685 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
686
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
687
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
688 CONTEXT::CONTEXT(CONTEXTP parent_, const char *name_) {
192
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carl
parents: 180
diff changeset
689 parent = parent_;
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carl
parents: 180
diff changeset
690 name = name_;
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carl
parents: 180
diff changeset
691 verify_host = NULL;
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carl
parents: 180
diff changeset
692 verifier = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
693 generic_regx = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
694 generic_message = NULL;
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carl
parents: 180
diff changeset
695 autowhite_file = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
696 whitelister = NULL;
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carl
parents: 180
diff changeset
697 env_from_default = (parent) ? token_inherit : token_unknown;
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carl
parents: 180
diff changeset
698 content_filtering = (parent) ? parent->content_filtering : false;
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carl
parents: 180
diff changeset
699 content_suffix = NULL;
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carl
parents: 180
diff changeset
700 content_message = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
701 uribl_suffix = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
702 uribl_message = NULL;
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carl
parents: 180
diff changeset
703 host_limit = (parent) ? parent->host_limit : 0;
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carl
parents: 180
diff changeset
704 host_limit_message = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
705 host_random = (parent) ? parent->host_random : false;
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carl
parents: 180
diff changeset
706 tag_limit = (parent) ? parent->tag_limit : 0;
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carl
parents: 180
diff changeset
707 tag_limit_message = NULL;
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carl
parents: 180
diff changeset
708 spamassassin_limit = (parent) ? parent->spamassassin_limit : 0;
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carl
parents: 180
diff changeset
709 require_match = (parent) ? parent->require_match : false;
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carl
parents: 180
diff changeset
710 dcc_greylist = (parent) ? parent->dcc_greylist : false;
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carl
parents: 180
diff changeset
711 dcc_bulk_threshold = (parent) ? parent->dcc_bulk_threshold : 0;
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carl
parents: 180
diff changeset
712 default_rcpt_rate = INT_MAX;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
713 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
714
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
715
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
716 CONTEXT::~CONTEXT() {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
717 for (dnsblp_map::iterator i=dnsbl_names.begin(); i!=dnsbl_names.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
718 DNSBLP d = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
719 // delete the underlying DNSBL objects.
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carl
parents: 180
diff changeset
720 delete d;
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carl
parents: 180
diff changeset
721 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
722 if (generic_regx) regfree(&generic_pattern);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
723 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
724
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
725
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
726 bool CONTEXT::is_parent(CONTEXTP p) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
727 if (p == parent) return true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
728 if (!parent) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
729 return parent->is_parent(p);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
730 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
731
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
732
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
733 const char *CONTEXT::get_full_name(char *buffer, int size) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
734 if (!parent) return name;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
735 char buf[maxlen];
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carl
parents: 180
diff changeset
736 snprintf(buffer, size, "%s.%s", parent->get_full_name(buf, maxlen), name);
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carl
parents: 180
diff changeset
737 return buffer;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
738 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
739
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
740
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
741 bool CONTEXT::set_generic(const char *regx, const char *msg)
168
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
742 {
192
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carl
parents: 180
diff changeset
743 int rc = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
744 if (generic_regx) regfree(&generic_pattern);
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carl
parents: 180
diff changeset
745 generic_regx = regx;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
746 generic_message = msg;
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carl
parents: 180
diff changeset
747 if (generic_regx) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
748 rc = regcomp(&generic_pattern, regx, REG_NOSUB | REG_ICASE | REG_EXTENDED);
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carl
parents: 180
diff changeset
749 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
750 return rc; // true iff bad pattern
168
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
751 }
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
752
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
753
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
754 const char *CONTEXT::generic_match(const char *client)
168
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
755 {
195
797299e9fffc fix null dereference if missing _ macro
carl
parents: 192
diff changeset
756 if (!client) return NULL; // allow missing _ macro, which will disable generic checking
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
757 if (parent && !generic_regx) return parent->generic_match(client);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
758 if (!generic_regx) return NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
759 if (0 == regexec(&generic_pattern, client, 0, NULL, 0)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
760 return generic_message;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
761 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
762 return NULL;
168
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
763 }
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
764
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
765
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
766 bool CONTEXT::cover_env_to(const char *to) {
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
767 const char *x = strchr(to, '@');
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
768 if (x) x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
769 else x = to;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
770 if (*x == '\0') return true; // always allow covering addresses with no domain name, eg abuse@
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
771 if (!parent && env_to.empty()) return true; // empty env_to at global level covers everything
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
772 string_set::iterator i = env_to.find(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
773 if (i != env_to.end()) return true; // we cover the entire domain
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
774 if (x != to) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
775 i = env_to.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
776 if (i != env_to.end()) return true; // we cover the specific email address
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
777 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
778 return false;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
779 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
780
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
781
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
782 VERIFYP CONTEXT::find_verify(const char *to) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
783 if (verifier && (verify_host != token_myhostname) && cover_env_to(to))
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
784 return verifier;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
785 else if (parent)
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
786 return parent->find_verify(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
787 else
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
788 return NULL;
153
8d7c439bb6fa add auto whitelisting
carl
parents: 152
diff changeset
789 }
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
790
153
8d7c439bb6fa add auto whitelisting
carl
parents: 152
diff changeset
791
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
792 WHITELISTERP CONTEXT::find_autowhite(const char *from, const char *to) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
793 if (whitelister && cover_env_to(to) && !cover_env_to(from))
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
794 return whitelister;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
795 else if (parent)
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
796 return parent->find_autowhite(from, to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
797 else
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
798 return NULL;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
799 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
800
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
801
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
802 int CONTEXT::find_rate(const char *user) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
803 if (rcpt_per_hour.empty()) return default_rcpt_rate;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
804 rcpt_rates::iterator i = rcpt_per_hour.find(user);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
805 return (i == rcpt_per_hour.end()) ? default_rcpt_rate : (*i).second;
136
f4746d8a12a3 add smtp auth rate limits
carl
parents: 129
diff changeset
806 }
f4746d8a12a3 add smtp auth rate limits
carl
parents: 129
diff changeset
807
f4746d8a12a3 add smtp auth rate limits
carl
parents: 129
diff changeset
808
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
809 const char *CONTEXT::find_from(const char *from, bool update_white) {
211
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context.
Carl Byington <carl@five-ten-sg.com>
parents: 203
diff changeset
810 WHITELISTERP w = whitelister;
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context.
Carl Byington <carl@five-ten-sg.com>
parents: 203
diff changeset
811 CONTEXTP p = parent;
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context.
Carl Byington <carl@five-ten-sg.com>
parents: 203
diff changeset
812 while (!w && p) {
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context.
Carl Byington <carl@five-ten-sg.com>
parents: 203
diff changeset
813 w = p->whitelister;
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context.
Carl Byington <carl@five-ten-sg.com>
parents: 203
diff changeset
814 p = p->parent;
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context.
Carl Byington <carl@five-ten-sg.com>
parents: 203
diff changeset
815 }
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context.
Carl Byington <carl@five-ten-sg.com>
parents: 203
diff changeset
816 if (w && w->is_white(from)) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
817 if (update_white) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
818 // update senders timestamp to extend the whitelisting period
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
819 if (debug_syslog > 1) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
820 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
821 char msg[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
822 snprintf(msg, sizeof(msg), "extend whitelist reply from <%s> in context %s", from, get_full_name(buf,maxlen));
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
823 my_syslog(msg);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
824 }
211
4db1457cd11a Extend auto-whitelisting when receiving mail even if the auto whitelist is specified in a parent context.
Carl Byington <carl@five-ten-sg.com>
parents: 203
diff changeset
825 w->sent(strdup(from));
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
826 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
827 return token_white;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
828 }
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
829 const char *rc = env_from_default;
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
830 string_map::iterator i = env_from.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
831 if (i != env_from.end()) rc = (*i).second; // found user@domain key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
832 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
833 char *x = strchr(from, '@');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
834 if (x) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
835 x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
836 i = env_from.find(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
837 if (i != env_from.end()) rc = (*i).second; // found domain key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
838 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
839 char y = *x;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
840 *x = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
841 i = env_from.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
842 *x = y;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
843 if (i != env_from.end()) rc = (*i).second; // found user@ key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
844 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
845 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
846 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
847 if ((rc == token_inherit) && parent) return parent->find_from(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
848 return (rc == token_inherit) ? token_unknown : rc;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
849 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
850
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
851
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
852 CONTEXTP CONTEXT::find_context(const char *from) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
853 context_map::iterator i = env_from_context.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
854 if (i != env_from_context.end()) return (*i).second; // found user@domain key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
855 char *x = strchr(from, '@');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
856 if (x) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
857 x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
858 i = env_from_context.find(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
859 if (i != env_from_context.end()) return (*i).second; // found domain key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
860 char y = *x;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
861 *x = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
862 i = env_from_context.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
863 *x = y;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
864 if (i != env_from_context.end()) return (*i).second; // found user@ key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
865 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
866 return this;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
867 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
868
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
869
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
870 CONTEXTP CONTEXT::find_from_context_name(const char *name) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
871 context_map::iterator i = children.find(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
872 if (i != children.end()) return (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
873 return NULL;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
874 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
875
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
876
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
877 DNSBLP CONTEXT::find_dnsbl(const char *name) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
878 dnsblp_map::iterator i = dnsbl_names.find(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
879 if (i != dnsbl_names.end()) return (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
880 if (parent) return parent->find_dnsbl(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
881 return NULL;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
882 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
883
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
884
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
885 const char* CONTEXT::get_content_suffix() {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
886 if (!content_suffix && parent) return parent->get_content_suffix();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
887 return content_suffix;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
888 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
889
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
890
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
891 const char* CONTEXT::get_uribl_suffix() {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
892 if (!uribl_suffix && parent) return parent->get_uribl_suffix();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
893 return uribl_suffix;
119
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 117
diff changeset
894 }
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 117
diff changeset
895
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 117
diff changeset
896
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
897 const char* CONTEXT::get_content_message() {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
898 if (!content_message && parent) return parent->get_content_message();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
899 return content_message;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
900 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
901
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
902
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
903 const char* CONTEXT::get_uribl_message() {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
904 if (!uribl_message && parent) return parent->get_uribl_message();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
905 return uribl_message;
119
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 117
diff changeset
906 }
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 117
diff changeset
907
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 117
diff changeset
908
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
909 string_set& CONTEXT::get_content_host_ignore() {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
910 if (content_host_ignore.empty() && parent) return parent->get_content_host_ignore();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
911 return content_host_ignore;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
912 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
913
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
914
117
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 101
diff changeset
915 string_set& CONTEXT::get_content_cctlds() {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
916 if (content_cctlds.empty() && parent) return parent->get_content_cctlds();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
917 return content_cctlds;
117
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 101
diff changeset
918 }
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 101
diff changeset
919
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
920 string_set& CONTEXT::get_content_tlds() {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
921 if (content_tlds.empty() && parent) return parent->get_content_tlds();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
922 return content_tlds;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
923 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
924
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
925
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
926 string_set& CONTEXT::get_html_tags() {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
927 if (html_tags.empty() && parent) return parent->get_html_tags();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
928 return html_tags;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
929 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
930
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
931
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
932 dnsblp_list& CONTEXT::get_dnsbl_list() {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
933 if (dnsbl_list.empty() && parent) return parent->get_dnsbl_list();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
934 return dnsbl_list;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
935 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
936
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
937
178
d6531c702be3 embedded dcc filtering
carl
parents: 175
diff changeset
938 bool CONTEXT::acceptable_content(recorder &memory, int score, int bulk, string& msg) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
939 if (spamassassin_limit && (score > spamassassin_limit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
940 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
941 snprintf(buf, sizeof(buf), "Mail rejected - spam assassin score %d", score);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
942 msg = string(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
943 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
944 }
203
92a5c866bdfa Verify from/to pairs even if they might be explicitly whitelisted.
Carl Byington <carl@five-ten-sg.com>
parents: 195
diff changeset
945 if (dcc_bulk_threshold && (bulk >= dcc_bulk_threshold)) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
946 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
947 snprintf(buf, sizeof(buf), "Mail rejected - dcc score %d", bulk);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
948 msg = string(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
949 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
950 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
951 if (memory.excessive_bad_tags(tag_limit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
952 msg = string(tag_limit_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
953 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
954 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
955 if (!host_random && memory.excessive_hosts(host_limit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
956 msg = string(host_limit_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
957 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
958 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
959 return true;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
960 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
961
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
962
167
9b129ed78d7d actually use spamassassin result, allow build without spam assassin, only call it if some recipient needs it.
carl
parents: 164
diff changeset
963 void CONTEXT::dump(bool isdefault, bool &spamass, int level) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
964 char indent[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
965 int i = min(maxlen-1, level*4);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
966 memset(indent, ' ', i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
967 indent[i] = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
968 char buf[maxlen];
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
969 const char *fullname = get_full_name(buf,maxlen);
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
970 printf("%s context %s { \t// %s\n", indent, name, fullname);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
971
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
972 for (dnsblp_map::iterator i=dnsbl_names.begin(); i!=dnsbl_names.end(); i++) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
973 const char *n = (*i).first;
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
974 DNSBL &d = *(*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
975 printf("%s dnsbl %s %s \"%s\"; \n", indent, n, d.suffix, d.message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
976 }
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
977
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
978 dnsblp_list dl = get_dnsbl_list();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
979 if (!dl.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
980 printf("%s dnsbl_list", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
981 for (dnsblp_list::iterator i=dl.begin(); i!=dl.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
982 DNSBL &d = *(*i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
983 printf(" %s", d.name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
984 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
985 printf("; \n");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
986 }
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
987
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
988 if (content_filtering) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
989 printf("%s content on { \n", indent);
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
990 if (content_suffix) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
991 printf("%s filter %s \"%s\"; \n", indent, content_suffix, content_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
992 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
993 if (uribl_suffix) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
994 printf("%s uribl %s \"%s\"; \n", indent, uribl_suffix, uribl_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
995 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
996 if (!content_host_ignore.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
997 printf("%s ignore { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
998 for (string_set::iterator i=content_host_ignore.begin(); i!=content_host_ignore.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
999 printf("%s %s; \n", indent, *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1000 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1001 printf("%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1002 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1003 if (!content_cctlds.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1004 printf("%s cctld { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1005 printf("%s ", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1006 for (string_set::iterator i=content_cctlds.begin(); i!=content_cctlds.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1007 printf("%s; ", *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1008 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1009 printf("\n%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1010 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1011 if (!content_tlds.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1012 printf("%s tld { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1013 printf("%s ", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1014 for (string_set::iterator i=content_tlds.begin(); i!=content_tlds.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1015 printf("%s; ", *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1016 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1017 printf("\n%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1018 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1019 if (!html_tags.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1020 printf("%s html_tags { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1021 printf("%s ", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1022 for (string_set::iterator i=html_tags.begin(); i!=html_tags.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1023 printf("%s; ", *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1024 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1025 printf("\n%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1026 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1027 if (host_limit_message) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1028 printf("%s host_limit on %d \"%s\"; \n", indent, host_limit, host_limit_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1029 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1030 else if (host_random) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1031 printf("%s host_limit soft %d; \n", indent, host_limit);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1032 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1033 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1034 printf("%s host_limit off; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1035 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1036 if (tag_limit_message) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1037 printf("%s html_limit on %d \"%s\"; \n", indent, tag_limit, tag_limit_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1038 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1039 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1040 printf("%s html_limit off; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1041 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1042 printf("%s spamassassin %d; \n", indent, spamassassin_limit);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1043 printf("%s require_match %s; \n", indent, (require_match) ? "yes" : "no");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1044 printf("%s dcc_greylist %s; \n", indent, (dcc_greylist) ? "yes" : "no");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1045 if (dcc_bulk_threshold == 0) printf("%s dcc_bulk_threshold off; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1046 else if (dcc_bulk_threshold >= dccbulk) printf("%s dcc_bulk_threshold many; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1047 else printf("%s dcc_bulk_threshold %d; \n", indent, dcc_bulk_threshold);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1048 printf("%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1049 spamass |= (spamassassin_limit != 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1050 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1051 else {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1052 printf("%s content off {}; \n", indent);
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1053 }
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1054
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1055 printf("%s env_to { \t// %s\n", indent, fullname);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1056 for (string_set::iterator i=env_to.begin(); i!=env_to.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1057 printf("%s %s; \n", indent, *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1058 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1059 printf("%s }; \n", indent);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1060
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1061 if (verify_host) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1062 printf("%s verify %s; \n", indent, verify_host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1063 }
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1064
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1065 if (generic_regx) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1066 printf("%s generic \"%s\" \n", indent, generic_regx);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1067 printf("%s \"%s\"; \n", indent, generic_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1068 }
168
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
1069
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1070 if (autowhite_file && whitelister) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1071 printf("%s autowhite %d %s; \n", indent, whitelister->get_days(), autowhite_file);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1072 }
153
8d7c439bb6fa add auto whitelisting
carl
parents: 152
diff changeset
1073
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1074 for (context_map::iterator i=children.begin(); i!=children.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1075 CONTEXTP c = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1076 c->dump(false, spamass, level+1);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1077 }
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1078
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1079 printf("%s env_from %s { \t// %s\n", indent, env_from_default, fullname);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1080 if (!env_from.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1081 printf("%s // white/black/unknown \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1082 for (string_map::iterator i=env_from.begin(); i!=env_from.end(); i++) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1083 const char *f = (*i).first;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1084 const char *t = (*i).second;
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1085 printf("%s %s \t%s; \n", indent, f, t);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1086 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1087 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1088 if (!env_from_context.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1089 printf("%s // child contexts \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1090 for (context_map::iterator j=env_from_context.begin(); j!=env_from_context.end(); j++) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1091 const char *f = (*j).first;
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1092 CONTEXTP t = (*j).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1093 printf("%s %s \t%s; \n", indent, f, t->name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1094 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1095 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1096 printf("%s }; \n", indent);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1097
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1098 if (isdefault) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1099 printf("%s rate_limit %d { \n", indent, default_rcpt_rate);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1100 for (rcpt_rates::iterator j=rcpt_per_hour.begin(); j!=rcpt_per_hour.end(); j++) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1101 const char *u = (*j).first;
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1102 int l = (*j).second;
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1103 printf("%s \"%s\" \t%d; \n", indent, u, l);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1104 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1105 printf("%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1106 }
136
f4746d8a12a3 add smtp auth rate limits
carl
parents: 129
diff changeset
1107
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1108 printf("%s }; \n", indent);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1109 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1110
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1111
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1112 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1113 // helper to discard the strings held by a string_set
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1114 //
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1115 void discard(string_set &s) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1116 for (string_set::iterator i=s.begin(); i!=s.end(); i++) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1117 free((void*)*i);
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1118 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1119 s.clear();
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1120 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1121
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1122
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1123 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1124 // helper to register a string in a string set
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1125 //
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1126 const char* register_string(string_set &s, const char *name) {
192
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parents: 180
diff changeset
1127 string_set::iterator i = s.find(name);
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parents: 180
diff changeset
1128 if (i != s.end()) return *i;
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parents: 180
diff changeset
1129 char *x = strdup(name);
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parents: 180
diff changeset
1130 s.insert(x);
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parents: 180
diff changeset
1131 return x;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1132 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1133
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1134
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1135 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1136 // register a global string
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1137 //
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1138 const char* register_string(const char *name) {
192
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parents: 180
diff changeset
1139 return register_string(all_strings, name);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1140 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1141
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1142
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1143 ////////////////////////////////////////////////
164
5809bcdc325b spamassassin changes
carl
parents: 163
diff changeset
1144 // clear all global strings, helper for valgrind checking
5809bcdc325b spamassassin changes
carl
parents: 163
diff changeset
1145 //
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carl
parents: 163
diff changeset
1146 void clear_strings() {
192
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parents: 180
diff changeset
1147 discard(all_strings);
164
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carl
parents: 163
diff changeset
1148 }
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carl
parents: 163
diff changeset
1149
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carl
parents: 163
diff changeset
1150
5809bcdc325b spamassassin changes
carl
parents: 163
diff changeset
1151 ////////////////////////////////////////////////
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1152 //
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1153 bool tsa(TOKEN &tok, const char *token);
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1154 bool tsa(TOKEN &tok, const char *token) {
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1155 const char *have = tok.next();
192
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parents: 180
diff changeset
1156 if (have == token) return true;
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parents: 180
diff changeset
1157 tok.token_error(token, have);
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parents: 180
diff changeset
1158 return false;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1159 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1160
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1161
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1162 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1163 //
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1164 bool parse_dnsbl(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1165 bool parse_dnsbl(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1166 const char *name = tok.next();
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1167 const char *suf = tok.next();
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1168 const char *msg = tok.next();
192
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parents: 180
diff changeset
1169 if (!tsa(tok, token_semi)) return false;
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carl
parents: 180
diff changeset
1170 DNSBLP dnsnew = new DNSBL(name, suf, msg);
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parents: 180
diff changeset
1171 DNSBLP dnsold = me.find_dnsbl(name);
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parents: 180
diff changeset
1172 if (dnsold && (*dnsold == *dnsnew)) {
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carl
parents: 180
diff changeset
1173 // duplicate redefinition, ignore it
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carl
parents: 180
diff changeset
1174 delete dnsnew;
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carl
parents: 180
diff changeset
1175 return true;
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carl
parents: 180
diff changeset
1176 }
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parents: 180
diff changeset
1177 me.add_dnsbl(name, dnsnew);
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parents: 180
diff changeset
1178 return true;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1179 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1180
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1181
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1182 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1183 //
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1184 bool parse_dnsbll(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1185 bool parse_dnsbll(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192
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carl
parents: 180
diff changeset
1186 while (true) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1187 const char *have = tok.next();
192
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parents: 180
diff changeset
1188 if (!have) break;
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carl
parents: 180
diff changeset
1189 if (have == token_semi) break;
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parents: 180
diff changeset
1190 DNSBLP dns = me.find_dnsbl(have);
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carl
parents: 180
diff changeset
1191 if (dns) {
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parents: 180
diff changeset
1192 me.add_dnsbl(dns);
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carl
parents: 180
diff changeset
1193 }
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carl
parents: 180
diff changeset
1194 else {
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carl
parents: 180
diff changeset
1195 tok.token_error("dnsbl name", have);
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parents: 180
diff changeset
1196 return false;
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parents: 180
diff changeset
1197 }
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parents: 180
diff changeset
1198 }
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parents: 180
diff changeset
1199 return true;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1200 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1201
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1202
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1203 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1204 //
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1205 bool parse_content(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1206 bool parse_content(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1207 const char *setting = tok.next();
192
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carl
parents: 180
diff changeset
1208 if (setting == token_on) {
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carl
parents: 180
diff changeset
1209 me.set_content_filtering(true);
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carl
parents: 180
diff changeset
1210 }
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carl
parents: 180
diff changeset
1211 else if (setting == token_off) {
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carl
parents: 180
diff changeset
1212 me.set_content_filtering(false);
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parents: 180
diff changeset
1213 }
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parents: 180
diff changeset
1214 else {
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carl
parents: 180
diff changeset
1215 tok.token_error("on/off", setting);
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carl
parents: 180
diff changeset
1216 return false;
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carl
parents: 180
diff changeset
1217 }
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carl
parents: 180
diff changeset
1218 if (!tsa(tok, token_lbrace)) return false;
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carl
parents: 180
diff changeset
1219 while (true) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1220 const char *have = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1221 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1222 if (have == token_filter) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1223 const char *suffix = tok.next();
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1224 const char *messag = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1225 me.set_content_suffix(suffix);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1226 me.set_content_message(messag);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1227 if (!tsa(tok, token_semi)) return false;
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carl
parents: 180
diff changeset
1228 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1229 else if (have == token_uribl) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1230 const char *suffix = tok.next();
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1231 const char *messag = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1232 me.set_uribl_suffix(suffix);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1233 me.set_uribl_message(messag);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1234 if (!tsa(tok, token_semi)) return false;
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carl
parents: 180
diff changeset
1235 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1236 else if (have == token_ignore) {
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carl
parents: 180
diff changeset
1237 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1238 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1239 if (!have) break;
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1240 const char *have = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1241 if (have == token_rbrace) break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1242 me.add_ignore(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1243 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1244 if (!tsa(tok, token_semi)) return false;
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carl
parents: 180
diff changeset
1245 }
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carl
parents: 180
diff changeset
1246 else if (have == token_tld) {
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carl
parents: 180
diff changeset
1247 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1248 while (true) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1249 const char *have = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1250 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1251 if (have == token_rbrace) break; // done
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carl
parents: 180
diff changeset
1252 me.add_tld(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1253 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1254 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1255 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1256 else if (have == token_cctld) {
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carl
parents: 180
diff changeset
1257 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1258 while (true) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1259 const char *have = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1260 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1261 if (have == token_rbrace) break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1262 me.add_cctld(have);
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carl
parents: 180
diff changeset
1263 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1264 if (!tsa(tok, token_semi)) return false;
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carl
parents: 180
diff changeset
1265 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1266 else if (have == token_html_tags) {
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carl
parents: 180
diff changeset
1267 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1268 while (true) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1269 const char *have = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1270 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1271 if (have == token_rbrace) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1272 break; // done
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carl
parents: 180
diff changeset
1273 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1274 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1275 me.add_tag(have); // base version
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1276 char buf[200];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1277 snprintf(buf, sizeof(buf), "/%s", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1278 me.add_tag(register_string(buf)); // leading /
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1279 snprintf(buf, sizeof(buf), "%s/", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1280 me.add_tag(register_string(buf)); // trailing /
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carl
parents: 180
diff changeset
1281 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1282 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1283 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1284 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1285 else if (have == token_html_limit) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1286 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1287 if (have == token_on) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1288 me.set_tag_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1289 me.set_tag_message(tok.next());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1290 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1291 else if (have == token_off) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1292 me.set_tag_limit(0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1293 me.set_tag_message(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1294 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1295 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1296 tok.token_error("on/off", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1297 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1298 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1299 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1300 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1301 else if (have == token_host_limit) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1302 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1303 if (have == token_on) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1304 me.set_host_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1305 me.set_host_message(tok.next());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1306 me.set_host_random(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1307 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1308 else if (have == token_off) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1309 me.set_host_limit(0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1310 me.set_host_message(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1311 me.set_host_random(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1312 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1313 else if (have == token_soft) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1314 me.set_host_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1315 me.set_host_message(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1316 me.set_host_random(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1317 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1318 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1319 tok.token_error("on/off/soft", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1320 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1321 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1322 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1323 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1324 else if (have == token_spamassassin) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1325 me.set_spamassassin_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1326 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1327 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1328 else if (have == token_require) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1329 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1330 if (have == token_yes) me.set_require(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1331 else if (have == token_no) me.set_require(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1332 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1333 tok.token_error("yes/no", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1334 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1335 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1336 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1337 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1338 else if (have == token_dccgrey) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1339 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1340 if (have == token_yes) me.set_grey(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1341 else if (have == token_no) me.set_grey(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1342 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1343 tok.token_error("yes/no", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1344 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1345 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1346 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1347 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1348 else if (have == token_dccbulk) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1349 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1350 if (have == token_off) me.set_bulk(0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1351 else if (have == token_many) me.set_bulk(dccbulk);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1352 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1353 char *e;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1354 long i = strtol(have, &e, 10);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1355 if (*e != '\0') {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1356 tok.token_error("integer", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1357 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1358 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1359 me.set_bulk((int)i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1360 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1361 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1362 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1363 else if (have == token_rbrace) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1364 break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1365 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1366 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1367 tok.token_error("content keyword", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1368 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1369 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1370 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1371 return tsa(tok, token_semi);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1372 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1373
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1374
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1375 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1376 //
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1377 bool parse_envto(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1378 bool parse_envto(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1379 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1380 while (true) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1381 const char *have = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1382 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1383 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1384 if (have == token_semi) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1385 // optional separators
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1386 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1387 else if (have == token_dccto) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1388 const char *flavor = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1389 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1390 bool keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1391 while (true) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1392 const char *have = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1393 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1394 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1395 if (have == flavor) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1396 keeping = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1397 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1398 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1399 else if ((have == token_ok) || (have == token_ok2) || (have == token_many)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1400 keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1401 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1402 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1403 if (have == token_envto) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1404 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1405 if (keeping) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1406 if (me.allow_env_to(have)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1407 me.add_to(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1408 dc.add_to(have, &me);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1409 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1410 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1411 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1412 //else if (have == token_substitute) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1413 // if (tok.next() == token_mailhost) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1414 // have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1415 // if (keeping) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1416 // if (me.allow_env_to(have)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1417 // me.add_to(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1418 // dc.add_to(have, &me);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1419 // }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1420 // }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1421 // }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1422 //}
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1423 tok.skipeol();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1424 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1425 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1426 else if (me.allow_env_to(have)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1427 me.add_to(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1428 dc.add_to(have, &me);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1429 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1430 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1431 tok.token_error("user@ or user@domain.tld or domain.tld where domain.tld allowed by parent context", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1432 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1433 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1434 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1435 return tsa(tok, token_semi);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1436 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1437
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1438
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1439 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1440 //
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1441 bool parse_verify(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1442 bool parse_verify(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1443 const char *host = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1444 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1445 me.set_verify(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1446 me.set_verifier(add_verify_host(host));
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1447 return true;
153
8d7c439bb6fa add auto whitelisting
carl
parents: 152
diff changeset
1448 }
8d7c439bb6fa add auto whitelisting
carl
parents: 152
diff changeset
1449
8d7c439bb6fa add auto whitelisting
carl
parents: 152
diff changeset
1450
8d7c439bb6fa add auto whitelisting
carl
parents: 152
diff changeset
1451 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting
carl
parents: 152
diff changeset
1452 //
168
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
1453 bool parse_generic(TOKEN &tok, CONFIG &dc, CONTEXT &me);
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
1454 bool parse_generic(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1455 const char *regx = tok.next();
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1456 const char *msg = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1457 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1458 if (me.set_generic(regx, msg)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1459 tok.token_error("invalid regular expression %s", regx, regx);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1460 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1461 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1462 return true;
168
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
1463 }
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
1464
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
1465
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
1466 ////////////////////////////////////////////////
6bac960af6b4 add generic reverse dns filtering regex
carl
parents: 167
diff changeset
1467 //
153
8d7c439bb6fa add auto whitelisting
carl
parents: 152
diff changeset
1468 bool parse_autowhite(TOKEN &tok, CONFIG &dc, CONTEXT &me);
8d7c439bb6fa add auto whitelisting
carl
parents: 152
diff changeset
1469 bool parse_autowhite(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1470 int days = tok.nextint();
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1471 const char *fn = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1472 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1473 me.set_autowhite(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1474 me.set_whitelister(add_whitelister_file(fn, days));
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1475 return true;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1476 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1477
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1478
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1479 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1480 //
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1481 bool parse_envfrom(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1482 bool parse_envfrom(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1483 const char *st = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1484 if ((st == token_black) || (st == token_white) || (st == token_unknown) || (st == token_inherit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1485 me.set_from_default(st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1486 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1487 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1488 tok.push(st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1489 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1490 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1491 while (true) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1492 const char *have = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1493 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1494 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1495 if (have == token_semi) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1496 // optional separators
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1497 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1498 else if (have == token_dccfrom) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1499 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1500 bool keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1501 bool many = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1502 while (true) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1503 const char *have = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1504 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1505 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1506 if (have == token_ok) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1507 keeping = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1508 many = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1509 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1510 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1511 else if (have == token_many) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1512 keeping = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1513 many = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1514 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1515 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1516 else if (have == token_ok2) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1517 keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1518 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1519 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1520 if (have == token_envfrom) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1521 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1522 if (keeping) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1523 me.add_from(have, (many) ? token_black : token_white);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1524 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1525 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1526 else if (have == token_substitute) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1527 if (tok.next() == token_mailhost) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1528 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1529 me.add_from(have, (many) ? token_black : token_white);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1530 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1531 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1532 tok.skipeol();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1533 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1534 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1535 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1536 // may be a valid email address or domain name
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1537 const char *st = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1538 if ((st == token_white) || (st == token_black) || (st == token_unknown) || (st == token_inherit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1539 me.add_from(have, st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1540 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1541 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1542 CONTEXTP con = me.find_from_context_name(st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1543 if (con) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1544 me.add_from_context(have, con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1545 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1546 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1547 tok.token_error("white/black/unknown/inherit or child context name", st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1548 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1549 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1550 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1551 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1552 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1553 return tsa(tok, token_semi);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1554 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1555
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1556
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1557 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1558 //
136
f4746d8a12a3 add smtp auth rate limits
carl
parents: 129
diff changeset
1559 bool parse_rate(TOKEN &tok, CONFIG &dc, CONTEXT &me);
f4746d8a12a3 add smtp auth rate limits
carl
parents: 129
diff changeset
1560 bool parse_rate(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1561 const char *def = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1562 tok.push(def);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1563 if (def != token_lbrace) me.set_default_rate(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1564 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1565 while (true) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1566 const char *have = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1567 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1568 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1569 if (have == token_semi) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1570 // optional separators
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1571 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1572 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1573 me.add_rate(have, tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1574 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1575 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1576 return tsa(tok, token_semi);
136
f4746d8a12a3 add smtp auth rate limits
carl
parents: 129
diff changeset
1577 }
f4746d8a12a3 add smtp auth rate limits
carl
parents: 129
diff changeset
1578
f4746d8a12a3 add smtp auth rate limits
carl
parents: 129
diff changeset
1579
f4746d8a12a3 add smtp auth rate limits
carl
parents: 129
diff changeset
1580 ////////////////////////////////////////////////
f4746d8a12a3 add smtp auth rate limits
carl
parents: 129
diff changeset
1581 //
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1582 bool parse_context(TOKEN &tok, CONFIG &dc, CONTEXTP parent);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1583 bool parse_context(TOKEN &tok, CONFIG &dc, CONTEXTP parent) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1584 const char *name = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1585 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1586 CONTEXTP con = new CONTEXT(parent, name);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1587
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1588 while (true) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1589 const char *have = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1590 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1591 if (have == token_rbrace) break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1592 if (have == token_dnsbl) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1593 if (!parse_dnsbl(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1594 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1595 else if (have == token_dnsbll) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1596 if (!parse_dnsbll(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1597 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1598 else if (have == token_content) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1599 if (!parse_content(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1600 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1601 else if (have == token_envto) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1602 if (!parse_envto(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1603 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1604 else if (have == token_verify) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1605 if (!parse_verify(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1606 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1607 else if (have == token_generic) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1608 if (!parse_generic(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1609 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1610 else if (have == token_autowhite) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1611 if (!parse_autowhite(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1612 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1613 else if (have == token_envfrom) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1614 if (!parse_envfrom(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1615 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1616 else if (have == token_rate) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1617 if (parent || dc.default_context) tok.token_error("rate limit ignored in non default context");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1618 if (!parse_rate(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1619 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1620 else if (have == token_context) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1621 if (!parse_context(tok, dc, con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1622 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1623 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1624 tok.token_error("context keyword", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1625 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1626 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1627 }
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1628
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1629 if (!tsa(tok, token_semi)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1630 delete con;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1631 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1632 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1633 dc.add_context(con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1634 if (parent) parent->add_context(con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1635 return true;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1636 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1637
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1638
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1639 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1640 // parse a config file
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1641 //
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1642 bool load_conf(CONFIG &dc, const char *fn) {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1643 int count = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1644 TOKEN tok(fn, &dc.config_files);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1645 while (true) {
214
82886d4dd71f Fixes to compile on Fedora 9 and for const correctness.
Carl Byington <carl@five-ten-sg.com>
parents: 211
diff changeset
1646 const char *have = tok.next();
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1647 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1648 if (have == token_context) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1649 if (!parse_context(tok, dc, NULL)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1650 tok.token_error("load_conf() failed to parse context");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1651 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1652 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1653 else count++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1654 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1655 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1656 tok.token_error(token_context, have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1657 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1658 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1659 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1660 tok.token_error("load_conf() found %d contexts in %s", count, fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1661 return (dc.default_context) ? true : false;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1662 }
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1663
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1664
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1665 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1666 // init the tokens
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1667 //
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1668 void token_init() {
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1669 token_autowhite = register_string("autowhite");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1670 token_black = register_string("black");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1671 token_cctld = register_string("cctld");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1672 token_content = register_string("content");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1673 token_context = register_string("context");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1674 token_dccbulk = register_string("dcc_bulk_threshold");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1675 token_dccfrom = register_string("dcc_from");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1676 token_dccgrey = register_string("dcc_greylist");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1677 token_dccto = register_string("dcc_to");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1678 token_default = register_string("default");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1679 token_dnsbl = register_string("dnsbl");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1680 token_dnsbll = register_string("dnsbl_list");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1681 token_envfrom = register_string("env_from");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1682 token_envto = register_string("env_to");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1683 token_filter = register_string("filter");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1684 token_generic = register_string("generic");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1685 token_host_limit = register_string("host_limit");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1686 token_html_limit = register_string("html_limit");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1687 token_html_tags = register_string("html_tags");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1688 token_ignore = register_string("ignore");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1689 token_include = register_string("include");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1690 token_inherit = register_string("inherit");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1691 token_lbrace = register_string("{");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1692 token_mailhost = register_string("mail_host");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1693 token_many = register_string("many");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1694 token_no = register_string("no");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1695 token_off = register_string("off");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1696 token_ok = register_string("ok");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1697 token_ok2 = register_string("ok2");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1698 token_on = register_string("on");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1699 token_rate = register_string("rate_limit");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1700 token_rbrace = register_string("}");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1701 token_require = register_string("require_match");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1702 token_semi = register_string(";");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1703 token_soft = register_string("soft");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1704 token_spamassassin = register_string("spamassassin");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1705 token_substitute = register_string("substitute");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1706 token_tld = register_string("tld");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1707 token_unknown = register_string("unknown");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1708 token_uribl = register_string("uribl");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1709 token_verify = register_string("verify");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1710 token_white = register_string("white");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1711 token_yes = register_string("yes");
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1712
192
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1713 if (gethostname(myhostname, HOST_NAME_MAX+1) != 0) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1714 strncpy(myhostname, "localhost", HOST_NAME_MAX+1);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1715 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1716 myhostname[HOST_NAME_MAX] = '\0'; // ensure null termination
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots
carl
parents: 180
diff changeset
1717 token_myhostname = register_string(myhostname);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1718 }