dnsbl: src/context.cpp annotate

annotate src/context.cpp @ 201:752d4315675c stable-6-0-16

add reference to mercurial repository in the documentation

author	Carl Byington <carl@five-ten-sg.com>
date	Sat, 02 Feb 2008 12:31:53 -0800
parents	797299e9fffc
children	92a5c866bdfa

rev	line source
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1 /*
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	2
152 c7fc218686f5 gpl3, block mail to recipients that cannot reply carl parents: 149 diff changeset	3 Copyright (c) 2007 Carl Byington - 510 Software Group, released under
c7fc218686f5 gpl3, block mail to recipients that cannot reply carl parents: 149 diff changeset	4 the GPL version 3 or any later version at your choice available at
c7fc218686f5 gpl3, block mail to recipients that cannot reply carl parents: 149 diff changeset	5 http://www.gnu.org/licenses/gpl-3.0.txt
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	6
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	7 */
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	8
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	9 #include "includes.h"
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	10
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	11 #include <arpa/inet.h>
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	12 #include <net/if.h>
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	13 #include <netdb.h>
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	14 #include <netinet/in.h>
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	15 #include <netinet/tcp.h>
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	16 #include <sys/ioctl.h>
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	17 #include <sys/socket.h>
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	18 #include <sys/stat.h>
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	19 #include <sys/un.h>
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	20 #include <unistd.h>
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	21
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	22 static char* context_version="$Id$";
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	23
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	24 char *token_autowhite;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	25 char *token_black;
178 d6531c702be3 embedded dcc filtering carl parents: 175 diff changeset	26 char *token_cctld;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	27 char *token_content;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	28 char *token_context;
178 d6531c702be3 embedded dcc filtering carl parents: 175 diff changeset	29 char *token_dccbulk;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	30 char *token_dccfrom;
178 d6531c702be3 embedded dcc filtering carl parents: 175 diff changeset	31 char *token_dccgrey;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	32 char *token_dccto;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	33 char *token_default;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	34 char *token_dnsbl;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	35 char *token_dnsbll;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	36 char *token_envfrom;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	37 char *token_envto;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	38 char *token_filter;
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	39 char *token_generic;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	40 char *token_host_limit;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	41 char *token_html_limit;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	42 char *token_html_tags;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	43 char *token_ignore;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	44 char *token_include;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	45 char *token_inherit;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	46 char *token_lbrace;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	47 char *token_mailhost;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	48 char *token_many;
178 d6531c702be3 embedded dcc filtering carl parents: 175 diff changeset	49 char *token_no;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	50 char *token_off;
178 d6531c702be3 embedded dcc filtering carl parents: 175 diff changeset	51 char *token_ok;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	52 char *token_ok2;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	53 char *token_on;
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	54 char *token_rate;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	55 char *token_rbrace;
178 d6531c702be3 embedded dcc filtering carl parents: 175 diff changeset	56 char *token_require;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	57 char *token_semi;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	58 char *token_soft;
163 97d7da45fe2a spamassassin changes carl parents: 162 diff changeset	59 char *token_spamassassin;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	60 char *token_substitute;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	61 char *token_tld;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	62 char *token_unknown;
119 d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	63 char *token_uribl;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	64 char *token_verify;
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	65 char *token_white;
178 d6531c702be3 embedded dcc filtering carl parents: 175 diff changeset	66 char *token_yes;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	67
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	68 char *token_myhostname;
96 1edd4e8d3a60 fix missing include, not all systems define HOST_NAME_MAX carl parents: 94 diff changeset	69 #ifndef HOST_NAME_MAX
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	70 #define HOST_NAME_MAX 255
96 1edd4e8d3a60 fix missing include, not all systems define HOST_NAME_MAX carl parents: 94 diff changeset	71 #endif
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	72 char myhostname[HOST_NAME_MAX+1];
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	73
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	74 pthread_mutex_t verifier_mutex; // protect the verifier map
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	75 verify_map verifiers;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	76
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	77 pthread_mutex_t whitelister_mutex; // protect the whitelisters map
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	78 whitelister_map whitelisters;
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	79
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	80 string_set all_strings; // owns all the strings, only modified by the config loader thread
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	81 const int maxlen = 1000; // used for snprintf buffers
178 d6531c702be3 embedded dcc filtering carl parents: 175 diff changeset	82 const int maxsmtp_age = 60;// smtp verify sockets older than this are ancient
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	83 const int maxauto_age = 600;// auto whitelister delay before flushing to file
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	84 extern int NULL_SOCKET;
129 c5cd1261394d ignore smtp connection attempts for 10 minutes when getting connection errors on verify hosts carl parents: 119 diff changeset	85 const time_t ERROR_SMTP_SOCKET_TIME = 600; // number of seconds between attempts to open a socket to an smtp server
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	86
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	87
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	88 int SMTP::writer() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	89 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	90 log("writer() sees buffer with %s", buffer);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	91 log("writer() sees error %d", (int)error);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	92 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	93 int rs = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	94 if (!error) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	95 int len = strlen(buffer);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	96 while (rs < len) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	97 int ws = write(fd, buffer+rs, len-rs);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	98 if (ws > 0) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	99 rs += ws;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	100 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	101 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	102 // peer closed the socket!
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	103 rs = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	104 error = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	105 break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	106 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	107 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	108 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	109 return rs;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	110 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	111
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	112
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	113 int SMTP::reader() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	114 // read some bytes terminated by lf or end of buffer.
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	115 // we may have a multi line response or part thereof in the buffer.
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	116 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	117 log("reader() sees error %d", (int)error);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	118 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	119 if (error) return 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	120 int len = maxlen-1; // room for null terminator
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	121 while (pending < len) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	122 int ws = read(fd, buffer+pending, len-pending);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	123 if (ws > 0) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	124 pending += ws;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	125 if (buffer[pending-1] == '\n') break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	126 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	127 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	128 // peer closed the socket!
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	129 pending = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	130 error = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	131 break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	132 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	133 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	134 buffer[pending] = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	135 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	136 log("reader() sees buffer with %s", buffer);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	137 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	138 return pending;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	139 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	140
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	141
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	142 int SMTP::read_line() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	143 char *lf = strchr(buffer, '\n');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	144 if (!lf) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	145 reader(); // get a lf
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	146 lf = strchr(buffer, '\n');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	147 if (!lf) lf = buffer + pending - 1;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	148 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	149 return (lf-buffer)+1; // number of bytes in this line
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	150 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	151
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	152
97 cc3b79349c9c fix int function not returning value carl parents: 96 diff changeset	153 void SMTP::flush_line(int r) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	154 if (pending > r) memmove(buffer, buffer+r, pending-r);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	155 pending -= r;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	156 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	157
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	158
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	159 int SMTP::read_response() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	160 pending = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	161 buffer[pending] = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	162 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	163 int r = read_line();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	164 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	165 log("read_response() sees line with %s", buffer);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	166 log("read_response() sees line length %d", r);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	167 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	168 if (r == 0) return 0; // failed to read any bytes
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	169 if ((r > 4) && (buffer[3] == '-')) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	170 flush_line(r);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	171 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	172 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	173 return atoi(buffer);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	174 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	175 return 0;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	176 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	177
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	178
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	179 int SMTP::cmd(char *c) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	180 if (c) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	181 init();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	182 append(c);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	183 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	184 append("\r\n");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	185 writer();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	186 return read_response();
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	187 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	188
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	189
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	190 int SMTP::helo() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	191 if (read_response() != 220) return 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	192 init();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	193 append("HELO ");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	194 append(token_myhostname);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	195 return cmd(NULL);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	196 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	197
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	198
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	199 int SMTP::rset() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	200 int rc = cmd("RSET");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	201 efrom[0] = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	202 return rc;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	203 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	204
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	205
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	206 int SMTP::from(char *f) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	207 // the mail from address was originally passed in from sendmail enclosed in
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	208 // <>. to_lower_string() removed the <> and converted the rest to lowercase,
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	209 // except in the case of an empty return path, which was left as the two
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	210 // character string <>.
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	211 if (strncmp(efrom, f, maxlen)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	212 rset();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	213 strncpy(efrom, f, maxlen);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	214 init();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	215 append("MAIL FROM:<");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	216 if (*f != '<') append(f);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	217 append(">");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	218 return cmd(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	219 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	220 return 250; // pretend it worked
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	221 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	222
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	223
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	224 int SMTP::rcpt(char *t) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	225 init();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	226 append("RCPT TO:<");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	227 append(t);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	228 append(">");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	229 return cmd(NULL);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	230 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	231
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	232
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	233 int SMTP::quit() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	234 return cmd("QUIT");
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	235 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	236
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	237
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	238 void SMTP::closefd() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	239 shutdown(fd, SHUT_RDWR);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	240 close(fd);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	241 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	242
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	243
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	244 #ifdef VERIFY_DEBUG
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	245 void SMTP::log(char *m, int v) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	246 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	247 snprintf(buf, maxlen, m, v);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	248 my_syslog(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	249 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	250
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	251
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	252 void SMTP::log(char m, char v) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	253 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	254 snprintf(buf, maxlen, m, v);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	255 my_syslog(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	256 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	257 #endif
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	258
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	259
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	260 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	261 // smtp verifier so backup mx machines can see the valid users
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	262 //
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	263 VERIFY::VERIFY(char *h) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	264 host = h;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	265 last_err = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	266 pthread_mutex_init(&mutex, 0);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	267 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	268
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	269
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	270 void VERIFY::closer() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	271 bool ok = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	272 while (ok) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	273 SMTP *conn = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	274 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	275 if (connections.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	276 ok = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	277 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	278 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	279 conn = connections.front();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	280 time_t now = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	281 if ((now - conn->get_stamp()) > maxsmtp_age) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	282 // this connection is ancient, remove it
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	283 connections.pop_front();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	284 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	285 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	286 ok = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	287 conn = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	288 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	289 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	290 pthread_mutex_unlock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	291 // avoid doing this work inside the mutex lock
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	292 if (conn) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	293 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	294 conn->log("closer() closes ancient %d", conn->get_fd());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	295 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	296 delete conn;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	297 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	298 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	299 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	300
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	301
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	302 SMTP* VERIFY::get_connection() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	303 SMTP *conn = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	304 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	305 if (!connections.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	306 conn = connections.front();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	307 connections.pop_front();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	308 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	309 conn->log("get_connection() %d from cache", conn->get_fd());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	310 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	311 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	312 pthread_mutex_unlock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	313 if (conn) return conn;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	314 int sock = NULL_SOCKET;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	315 if ((time(NULL) - last_err) > ERROR_SMTP_SOCKET_TIME) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	316 // nothing recent, maybe this time it will work
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	317 hostent *h = gethostbyname(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	318 if (h) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	319 sockaddr_in server;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	320 server.sin_family = h->h_addrtype;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	321 server.sin_port = htons(25);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	322 memcpy(&server.sin_addr, h->h_addr_list[0], h->h_length);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	323 sock = socket(PF_INET, SOCK_STREAM, 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	324 if (sock != NULL_SOCKET) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	325 bool rc = (connect(sock, (sockaddr *)&server, sizeof(server)) == 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	326 if (!rc) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	327 shutdown(sock, SHUT_RDWR);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	328 close(sock);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	329 sock = NULL_SOCKET;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	330 last_err = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	331 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	332 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	333 else last_err = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	334 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	335 else last_err = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	336 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	337 if (sock != NULL_SOCKET) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	338 conn = new SMTP(sock);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	339 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	340 conn->log("get_connection() %d new socket", conn->get_fd());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	341 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	342 if (conn->helo() == 250) return conn;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	343 delete conn;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	344 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	345 return NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	346 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	347
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	348
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	349 void VERIFY::put_connection(SMTP *conn) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	350 if (conn->err()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	351 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	352 conn->log("put_socket() %d with error, close it", conn->get_fd());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	353 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	354 delete conn;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	355 last_err = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	356 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	357 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	358 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	359 conn->log("put_socket() %d", conn->get_fd());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	360 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	361 conn->now();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	362 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	363 connections.push_back(conn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	364 pthread_mutex_unlock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	365 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	366 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	367
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	368
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	369 bool VERIFY::ok(char from, char to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	370 if (host == token_myhostname) return true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	371 SMTP *conn = get_connection();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	372 if (!conn) return true; // cannot verify right now, we have socket errors
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	373 int rc;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	374 rc = conn->from(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	375 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	376 conn->log("verify::ok() from sees %d", rc);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	377 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	378 if (rc != 250) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	379 conn->rset();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	380 put_connection(conn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	381 return (rc >= 500) ? false : true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	382 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	383 rc = conn->rcpt(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	384 #ifdef VERIFY_DEBUG
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	385 conn->log("verify::ok() rcpt sees %d", rc);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	386 #endif
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	387 put_connection(conn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	388 return (rc >= 500) ? false : true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	389 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	390
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	391
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	392 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	393 // setup a new smtp verify host
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	394 //
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	395 VERIFYP add_verify_host(char *host);
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	396 VERIFYP add_verify_host(char *host) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	397 VERIFYP rc = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	398 pthread_mutex_lock(&verifier_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	399 verify_map::iterator i = verifiers.find(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	400 if (i == verifiers.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	401 rc = new VERIFY(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	402 verifiers[host] = rc;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	403 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	404 else rc = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	405 pthread_mutex_unlock(&verifier_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	406 return rc;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	407 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	408
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	409
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	410 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	411 // thread to check for verify hosts with old sockets that we can close
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	412 //
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	413 void* verify_closer(void *arg) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	414 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	415 sleep(maxsmtp_age);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	416 pthread_mutex_lock(&verifier_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	417 for (verify_map::iterator i=verifiers.begin(); i!=verifiers.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	418 VERIFYP v = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	419 v->closer();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	420 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	421 pthread_mutex_unlock(&verifier_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	422 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	423 return NULL;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	424 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	425
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	426
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	427 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	428 // automatic whitelister
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	429 //
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	430 WHITELISTER::WHITELISTER(char *f, int d) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	431 fn = f;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	432 days = d;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	433 pthread_mutex_init(&mutex, 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	434 need = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	435 loaded = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	436 merge();
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	437 }
b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	438
b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	439
b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	440 void WHITELISTER::merge() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	441 time_t now = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	442 ifstream ifs;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	443 ifs.open(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	444 if (!ifs.fail()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	445 const int maxlen = 1000;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	446 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	447 while (ifs.getline(buf, maxlen)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	448 char *p = strchr(buf, ' ');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	449 if (p) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	450 *p = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	451 char *who = strdup(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	452 time_t when = atoi(p+1);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	453 if ((when == 0) \|\| (when > now)) when = now;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	454 autowhite_sent::iterator i = rcpts.find(who);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	455 if (i == rcpts.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	456 rcpts[who] = when;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	457 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	458 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	459 time_t wh = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	460 if ((when == 1) \|\| (when > wh)) (*i).second = when;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	461 free(who);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	462 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	463 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	464 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	465 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	466 ifs.close();
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	467 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	468
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	469
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	470 void WHITELISTER::writer() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	471 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	472 time_t limit = time(NULL) - days*86400;
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	473
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	474 // check for manually modified autowhitelist file
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	475 struct stat st;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	476 if (stat(fn, &st)) need = true; // file has disappeared
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	477 else if (st.st_mtime > loaded) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	478 // file has been manually updated, merge new entries
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	479 merge();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	480 need = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	481 }
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	482
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	483 // purge old entries
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	484 for (autowhite_sent::iterator i=rcpts.begin(); i!=rcpts.end();) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	485 time_t when = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	486 if (when < limit) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	487 char who = (i).first;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	488 free(who);
195 797299e9fffc fix null dereference if missing _ macro carl parents: 192 diff changeset	489 rcpts.erase(i++);
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	490 need = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	491 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	492 else i++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	493 }
160 b3ed72ee6564 allow manual updates to auto whitelist files carl parents: 156 diff changeset	494
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	495 if (need) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	496 // dump the file
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	497 ofstream ofs;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	498 ofs.open(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	499 if (!ofs.fail()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	500 for (autowhite_sent::iterator i=rcpts.begin(); i!=rcpts.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	501 char who = (i).first;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	502 int when = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	503 if (!strchr(who, ' ')) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	504 ofs << who << " " << when << endl;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	505 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	506 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	507 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	508 ofs.close();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	509 need = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	510 loaded = time(NULL); // update load time
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	511 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	512 pthread_mutex_unlock(&mutex);
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	513 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	514
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	515
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	516 void WHITELISTER::sent(char *to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	517 // we take ownership of the string
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	518 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	519 need = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	520 autowhite_sent::iterator i = rcpts.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	521 if (i == rcpts.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	522 rcpts[to] = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	523 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	524 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	525 (*i).second = time(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	526 free(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	527 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	528 pthread_mutex_unlock(&mutex);
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	529 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	530
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	531
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	532 bool WHITELISTER::is_white(char *from) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	533 pthread_mutex_lock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	534 autowhite_sent::iterator i = rcpts.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	535 bool rc = (i != rcpts.end());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	536 pthread_mutex_unlock(&mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	537 return rc;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	538 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	539
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	540
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	541 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	542 // setup a new auto whitelister file
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	543 //
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	544 WHITELISTERP add_whitelister_file(char *fn, int days);
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	545 WHITELISTERP add_whitelister_file(char *fn, int days) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	546 WHITELISTERP rc = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	547 pthread_mutex_lock(&whitelister_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	548 whitelister_map::iterator i = whitelisters.find(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	549 if (i == whitelisters.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	550 rc = new WHITELISTER(fn, days);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	551 whitelisters[fn] = rc;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	552 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	553 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	554 rc = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	555 rc->set_days(days);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	556 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	557 pthread_mutex_unlock(&whitelister_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	558 return rc;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	559 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	560
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	561
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	562 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	563 // thread to check for whitelister hosts with old sockets that we can close
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	564 //
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	565 void* whitelister_writer(void *arg) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	566 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	567 sleep(maxauto_age);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	568 pthread_mutex_lock(&whitelister_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	569 for (whitelister_map::iterator i=whitelisters.begin(); i!=whitelisters.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	570 WHITELISTERP v = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	571 v->writer();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	572 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	573 pthread_mutex_unlock(&whitelister_mutex);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	574 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	575 return NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	576 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	577
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	578
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	579 DELAYWHITE::DELAYWHITE(char *loto_, WHITELISTERP w_, CONTEXTP con_) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	580 loto = loto_;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	581 w = w_;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	582 con = con_;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	583 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	584
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	585
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	586 DNSBL::DNSBL(char n, char s, char *m) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	587 name = n;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	588 suffix = s;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	589 message = m;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	590 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	591
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	592
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	593 bool DNSBL::operator==(const DNSBL &rhs) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	594 return (strcmp(name, rhs.name) == 0) &&
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	595 (strcmp(suffix, rhs.suffix) == 0) &&
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	596 (strcmp(message, rhs.message) == 0);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	597 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	598
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	599
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	600 CONFIG::CONFIG() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	601 reference_count = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	602 generation = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	603 load_time = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	604 default_context = NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	605 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	606
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	607
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	608 CONFIG::~CONFIG() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	609 if (debug_syslog) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	610 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	611 snprintf(buf, sizeof(buf), "freeing memory for old configuration generation %d", generation);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	612 my_syslog(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	613 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	614 for (context_list::iterator i=contexts.begin(); i!=contexts.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	615 CONTEXT c = i;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	616 delete c;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	617 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	618 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	619
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	620
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	621 void CONFIG::add_context(CONTEXTP con) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	622 contexts.push_back(con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	623 if (!default_context && !con->get_parent()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	624 // first global context
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	625 default_context = con;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	626 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	627 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	628
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	629
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	630 void CONFIG::add_to(char *to, CONTEXTP con) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	631 context_map::iterator i = env_to.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	632 if (i != env_to.end()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	633 CONTEXTP c = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	634 if ((c != con) && (c != con->get_parent())) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	635 if (debug_syslog) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	636 char oldname[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	637 char newname[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	638 char *oldn = c->get_full_name(oldname, maxlen);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	639 char *newn = con->get_full_name(newname, maxlen);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	640 char buf[maxlen*3];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	641 snprintf(buf, maxlen*3, "both %s and %s claim envelope to %s, the second one wins", oldn, newn, to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	642 my_syslog(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	643 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	644 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	645 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	646 env_to[to] = con;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	647 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	648
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	649
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	650 CONTEXTP CONFIG::find_context(char *to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	651 context_map::iterator i = env_to.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	652 if (i != env_to.end()) return (*i).second; // found user@domain key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	653 char *x = strchr(to, '@');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	654 if (x) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	655 x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	656 i = env_to.find(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	657 if (i != env_to.end()) return (*i).second; // found domain key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	658 char y = *x;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	659 *x = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	660 i = env_to.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	661 *x = y;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	662 if (i != env_to.end()) return (*i).second; // found user@ key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	663 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	669 bool spamass = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	670 if (default_context) default_context->dump(true, spamass);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	671 for (context_list::iterator i=contexts.begin(); i!=contexts.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	672 CONTEXTP c = *i;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	673 CONTEXTP p = c->get_parent();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	674 if (!p && (c != default_context)) c->dump(false, spamass);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	675 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	676 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	677 for (context_map::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	678 char to = (i).first;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	679 CONTEXTP con = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	680 printf("// envelope to %s \t-> context %s \n", to, con->get_full_name(buf,maxlen));
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	683 printf("// *** warning - spamassassin filtering requested, but spamc not found by autoconf.\n");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	688 CONTEXT::CONTEXT(CONTEXTP parent_, char *name_) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	689 parent = parent_;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	690 name = name_;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	691 verify_host = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	697 env_from_default = (parent) ? token_inherit : token_unknown;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	698 content_filtering = (parent) ? parent->content_filtering : false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	699 content_suffix = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	703 host_limit = (parent) ? parent->host_limit : 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	706 tag_limit = (parent) ? parent->tag_limit : 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	707 tag_limit_message = NULL;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	708 spamassassin_limit = (parent) ? parent->spamassassin_limit : 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	709 require_match = (parent) ? parent->require_match : false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	710 dcc_greylist = (parent) ? parent->dcc_greylist : false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	711 dcc_bulk_threshold = (parent) ? parent->dcc_bulk_threshold : 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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.
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	720 delete d;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	733 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];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	736 snprintf(buffer, size, "%s.%s", parent->get_full_name(buf, maxlen), name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	741 bool CONTEXT::set_generic(char regx, char msg)
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	742 {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots 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
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	754 char CONTEXT::generic_match(char client)
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
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	766 bool CONTEXT::cover_env_to(char *to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	767 char buffer[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	768 char *x = strchr(to, '@');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	769 if (x) x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	770 else x = to;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	771 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	772 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	773 string_set::iterator i = env_to.find(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	774 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	775 if (x != to) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	776 i = env_to.find(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	777 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	778 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	779 return false;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	780 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	781
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	782
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	783 VERIFYP CONTEXT::find_verify(char *to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	784 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	785 return verifier;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	786 else if (parent)
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	787 return parent->find_verify(to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	788 else
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	789 return NULL;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	790 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	791
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	792
162 c4bce911c276 don't add auto whitelist for A to A carl parents: 160 diff changeset	793 WHITELISTERP CONTEXT::find_autowhite(char from, char to) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	794 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	795 return whitelister;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	796 else if (parent)
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	797 return parent->find_autowhite(from, to);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	798 else
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	799 return NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	800 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	801
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	802
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	803 int CONTEXT::find_rate(char *user) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	804 if (rcpt_per_hour.empty()) return default_rcpt_rate;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	805 rcpt_rates::iterator i = rcpt_per_hour.find(user);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	806 return (i == rcpt_per_hour.end()) ? default_rcpt_rate : (*i).second;
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	807 }
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	808
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	809
173 83fe0be032c1 fix leak, update timestamps when receiving auto-whitelisted sender carl parents: 170 diff changeset	810 char CONTEXT::find_from(char from, bool update_white) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	811 if (whitelister && whitelister->is_white(from)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	812 if (update_white) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	813 // update senders timestamp to extend the whitelisting period
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	814 if (debug_syslog > 1) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	815 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	816 char msg[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	817 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	818 my_syslog(msg);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	819 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	820 whitelister->sent(strdup(from));
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	821 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	822 return token_white;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	823 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	824 char *rc = env_from_default;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	825 string_map::iterator i = env_from.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	826 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	827 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	828 char *x = strchr(from, '@');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	829 if (x) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	830 x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	831 i = env_from.find(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	832 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	833 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	834 char y = *x;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	835 *x = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	836 i = env_from.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	837 *x = y;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	838 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	839 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	840 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	841 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	842 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	843 return (rc == token_inherit) ? token_unknown : rc;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	844 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	845
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	846
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	847 CONTEXTP CONTEXT::find_context(char *from) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	848 context_map::iterator i = env_from_context.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	849 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	850 char *x = strchr(from, '@');
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	851 if (x) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	852 x++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	853 i = env_from_context.find(x);
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 domain key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	855 char y = *x;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	856 *x = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	857 i = env_from_context.find(from);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	858 *x = y;
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 user@ key
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	860 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	861 return this;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	862 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	863
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	864
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	865 CONTEXTP CONTEXT::find_from_context_name(char *name) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	866 context_map::iterator i = children.find(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	867 if (i != children.end()) return (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	868 return NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	869 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	870
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	871
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	872 DNSBLP CONTEXT::find_dnsbl(char *name) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	873 dnsblp_map::iterator i = dnsbl_names.find(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	874 if (i != dnsbl_names.end()) return (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	875 if (parent) return parent->find_dnsbl(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	876 return NULL;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	877 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	878
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	879
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	880 char* CONTEXT::get_content_suffix() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	881 if (!content_suffix && parent) return parent->get_content_suffix();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	882 return content_suffix;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	883 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	884
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	885
119 d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	886 char* CONTEXT::get_uribl_suffix() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	887 if (!uribl_suffix && parent) return parent->get_uribl_suffix();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	888 return uribl_suffix;
119 d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	889 }
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	890
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	891
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	892 char* CONTEXT::get_content_message() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	893 if (!content_message && parent) return parent->get_content_message();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	894 return content_message;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	895 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	896
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	897
119 d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	898 char* CONTEXT::get_uribl_message() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	899 if (!uribl_message && parent) return parent->get_uribl_message();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	900 return uribl_message;
119 d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	901 }
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	902
d9d2f8699621 uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 117 diff changeset	903
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	904 string_set& CONTEXT::get_content_host_ignore() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	905 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	906 return content_host_ignore;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	907 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	908
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	909
117 aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 101 diff changeset	910 string_set& CONTEXT::get_content_cctlds() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	911 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	912 return content_cctlds;
117 aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 101 diff changeset	913 }
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com> carl parents: 101 diff changeset	914
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	915 string_set& CONTEXT::get_content_tlds() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	916 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	917 return content_tlds;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	918 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	919
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	920
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	921 string_set& CONTEXT::get_html_tags() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	922 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	923 return html_tags;
94 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
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	927 dnsblp_list& CONTEXT::get_dnsbl_list() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	928 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	929 return dnsbl_list;
94 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
178 d6531c702be3 embedded dcc filtering carl parents: 175 diff changeset	933 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	934 if (spamassassin_limit && (score > spamassassin_limit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	935 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	936 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	937 msg = string(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	938 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	939 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	940 if (dcc_bulk_threshold && (bulk > dcc_bulk_threshold)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	941 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	942 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	943 msg = string(buf);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	944 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	945 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	946 if (memory.excessive_bad_tags(tag_limit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	947 msg = string(tag_limit_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	948 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	949 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	950 if (!host_random && memory.excessive_hosts(host_limit)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	951 msg = string(host_limit_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	952 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	953 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	954 return true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	955 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	956
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	957
167 9b129ed78d7d actually use spamassassin result, allow build without spam assassin, only call it if some recipient needs it. carl parents: 164 diff changeset	958 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	959 char indent[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	960 int i = min(maxlen-1, level*4);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	961 memset(indent, ' ', i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	962 indent[i] = '\0';
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	963 char buf[maxlen];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	964 char *fullname = get_full_name(buf,maxlen);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	965 printf("%s context %s { \t// %s\n", indent, name, fullname);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	966
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	967 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	968 char n = (i).first;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	969 DNSBL &d = (i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	970 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	971 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	972
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	973 dnsblp_list dl = get_dnsbl_list();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	974 if (!dl.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	975 printf("%s dnsbl_list", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	976 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	977 DNSBL &d = (i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	978 printf(" %s", d.name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	979 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	980 printf("; \n");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	981 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	982
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	983 if (content_filtering) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	984 printf("%s content on { \n", indent, env_from_default);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	985 if (content_suffix) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	986 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	987 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	988 if (uribl_suffix) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	989 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	990 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	991 if (!content_host_ignore.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	992 printf("%s ignore { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	993 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	994 printf("%s %s; \n", indent, *i);
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 printf("%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	997 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	998 if (!content_cctlds.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	999 printf("%s cctld { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1000 printf("%s ", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1001 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	1002 printf("%s; ", *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1003 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1004 printf("\n%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1005 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1006 if (!content_tlds.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1007 printf("%s tld { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1008 printf("%s ", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1009 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	1010 printf("%s; ", *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1011 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1012 printf("\n%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1013 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1014 if (!html_tags.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1015 printf("%s html_tags { \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1016 printf("%s ", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1017 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	1018 printf("%s; ", *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1019 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1020 printf("\n%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1021 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1022 if (host_limit_message) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1023 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	1024 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1025 else if (host_random) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1026 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	1027 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1028 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1029 printf("%s host_limit off; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1030 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1031 if (tag_limit_message) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1032 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	1033 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1034 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1035 printf("%s html_limit off; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1036 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1037 printf("%s spamassassin %d; \n", indent, spamassassin_limit);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1038 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	1039 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	1040 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	1041 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	1042 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	1043 printf("%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1044 spamass \|= (spamassassin_limit != 0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1045 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1046 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1047 printf("%s content off {}; \n", indent, env_from_default);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1048 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1049
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1050 printf("%s env_to { \t// %s\n", indent, fullname);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1051 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	1052 printf("%s %s; \n", indent, *i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1053 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1054 printf("%s }; \n", indent);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1055
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1056 if (verify_host) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1057 printf("%s verify %s; \n", indent, verify_host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1058 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1059
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1060 if (generic_regx) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1061 printf("%s generic \"%s\" \n", indent, generic_regx);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1062 printf("%s \"%s\"; \n", indent, generic_message);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1063 }
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1064
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1065 if (autowhite_file && whitelister) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1066 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	1067 }
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1068
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1069 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	1070 CONTEXTP c = (*i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1071 c->dump(false, spamass, level+1);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1072 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1073
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1074 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	1075 if (!env_from.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1076 printf("%s // white/black/unknown \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1077 for (string_map::iterator i=env_from.begin(); i!=env_from.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1078 char f = (i).first;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1079 char t = (i).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1080 printf("%s %s \t%s; \n", indent, f, t);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1081 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1082 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1083 if (!env_from_context.empty()) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1084 printf("%s // child contexts \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1085 for (context_map::iterator j=env_from_context.begin(); j!=env_from_context.end(); j++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1086 char f = (j).first;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1087 CONTEXTP t = (*j).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1088 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	1089 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1090 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1091 printf("%s }; \n", indent);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1092
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1093 if (isdefault) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1094 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	1095 for (rcpt_rates::iterator j=rcpt_per_hour.begin(); j!=rcpt_per_hour.end(); j++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1096 char u = (j).first;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1097 int l = (*j).second;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1098 printf("%s \"%s\" \t%d; \n", indent, u, l);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1099 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1100 printf("%s }; \n", indent);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1101 }
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1102
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1103 printf("%s }; \n", indent);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1104 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1105
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1106
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1107 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1108 // helper to discard the strings held by a string_set
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1109 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1110 void discard(string_set &s) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1111 for (string_set::iterator i=s.begin(); i!=s.end(); i++) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1112 free(*i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1113 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1114 s.clear();
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1115 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1116
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1117
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1118 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1119 // helper to register a string in a string set
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1120 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1121 char* register_string(string_set &s, char *name) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1122 string_set::iterator i = s.find(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1123 if (i != s.end()) return *i;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1124 char *x = strdup(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1125 s.insert(x);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1126 return x;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1127 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1128
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1129
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1130 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1131 // register a global string
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1132 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1133 char* register_string(char *name) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1134 return register_string(all_strings, name);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1135 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1136
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1137
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1138 ////////////////////////////////////////////////
164 5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1139 // clear all global strings, helper for valgrind checking
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1140 //
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1141 void clear_strings() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1142 discard(all_strings);
164 5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1143 }
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1144
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1145
5809bcdc325b spamassassin changes carl parents: 163 diff changeset	1146 ////////////////////////////////////////////////
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1147 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1148 bool tsa(TOKEN &tok, char *token);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1149 bool tsa(TOKEN &tok, char *token) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1150 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1151 if (have == token) return true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1152 tok.token_error(token, have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1153 return false;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1154 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1155
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1156
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1157 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1158 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1159 bool parse_dnsbl(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1160 bool parse_dnsbl(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1161 char *name = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1162 char *suf = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1163 char *msg = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1164 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1165 DNSBLP dnsnew = new DNSBL(name, suf, msg);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1166 DNSBLP dnsold = me.find_dnsbl(name);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1167 if (dnsold && (dnsold == dnsnew)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1168 // duplicate redefinition, ignore it
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1169 delete dnsnew;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1170 return true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1171 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1172 me.add_dnsbl(name, dnsnew);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1173 return true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1174 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1175
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1176
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1177 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1178 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1179 bool parse_dnsbll(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1180 bool parse_dnsbll(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1181 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1182 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1183 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1184 if (have == token_semi) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1185 DNSBLP dns = me.find_dnsbl(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1186 if (dns) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1187 me.add_dnsbl(dns);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1188 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1189 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1190 tok.token_error("dnsbl name", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1191 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1192 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1193 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1194 return true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1195 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1196
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1197
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1198 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1199 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1200 bool parse_content(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1201 bool parse_content(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1202 char *setting = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1203 if (setting == token_on) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1204 me.set_content_filtering(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1205 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1206 else if (setting == token_off) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1207 me.set_content_filtering(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1208 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1209 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1210 tok.token_error("on/off", setting);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1211 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1212 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1213 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1214 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1215 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1216 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1217 if (have == token_filter) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1218 char *suffix = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1219 char *messag = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1220 me.set_content_suffix(suffix);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1221 me.set_content_message(messag);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1222 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1223 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1224 else if (have == token_uribl) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1225 char *suffix = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1226 char *messag = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1227 me.set_uribl_suffix(suffix);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1228 me.set_uribl_message(messag);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1229 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1230 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1231 else if (have == token_ignore) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1232 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1233 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1234 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1235 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1236 if (have == token_rbrace) break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1237 me.add_ignore(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1238 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1239 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1240 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1241 else if (have == token_tld) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1242 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1243 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1244 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1245 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1246 if (have == token_rbrace) break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1247 me.add_tld(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1248 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1249 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1250 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1251 else if (have == token_cctld) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1252 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1253 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1254 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1255 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1256 if (have == token_rbrace) break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1257 me.add_cctld(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1258 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1259 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1260 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1261 else if (have == token_html_tags) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1262 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1263 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1264 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1265 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1266 if (have == token_rbrace) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1267 break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1268 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1269 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1270 me.add_tag(have); // base version
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1271 char buf[200];
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1272 snprintf(buf, sizeof(buf), "/%s", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1273 me.add_tag(register_string(buf)); // leading /
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1274 snprintf(buf, sizeof(buf), "%s/", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1275 me.add_tag(register_string(buf)); // trailing /
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1276 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1277 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1278 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1279 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1280 else if (have == token_html_limit) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1281 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1282 if (have == token_on) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1283 me.set_tag_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1284 me.set_tag_message(tok.next());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1285 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1286 else if (have == token_off) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1287 me.set_tag_limit(0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1288 me.set_tag_message(NULL);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1289 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1290 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1291 tok.token_error("on/off", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1292 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1293 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1294 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1295 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1296 else if (have == token_host_limit) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1297 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1298 if (have == token_on) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1299 me.set_host_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1300 me.set_host_message(tok.next());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1301 me.set_host_random(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1302 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1303 else if (have == token_off) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1304 me.set_host_limit(0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1305 me.set_host_message(NULL);
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_soft) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1309 me.set_host_limit(tok.nextint());
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(true);
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 {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1314 tok.token_error("on/off/soft", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1315 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1316 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1317 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1318 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1319 else if (have == token_spamassassin) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1320 me.set_spamassassin_limit(tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1321 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1322 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1323 else if (have == token_require) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1324 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1325 if (have == token_yes) me.set_require(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1326 else if (have == token_no) me.set_require(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1327 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1328 tok.token_error("yes/no", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1329 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1330 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1331 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1332 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1333 else if (have == token_dccgrey) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1334 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1335 if (have == token_yes) me.set_grey(true);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1336 else if (have == token_no) me.set_grey(false);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1337 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1338 tok.token_error("yes/no", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1339 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1340 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1341 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1342 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1343 else if (have == token_dccbulk) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1344 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1345 if (have == token_off) me.set_bulk(0);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1346 else if (have == token_many) me.set_bulk(dccbulk);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1347 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1348 char *e;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1349 long i = strtol(have, &e, 10);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1350 if (*e != '\0') {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1351 tok.token_error("integer", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1352 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1353 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1354 me.set_bulk((int)i);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1355 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1356 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1357 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1358 else if (have == token_rbrace) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1359 break; // done
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 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1362 tok.token_error("content keyword", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1363 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1364 }
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 return tsa(tok, token_semi);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1367 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1368
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1369
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1370 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1371 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1372 bool parse_envto(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1373 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	1374 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1375 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1376 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1377 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1378 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1379 if (have == token_semi) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1380 // optional separators
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1381 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1382 else if (have == token_dccto) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1383 char *flavor = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1384 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1385 bool keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1386 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1387 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1388 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1389 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1390 if (have == flavor) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1391 keeping = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1392 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1393 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1394 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	1395 keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1396 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1397 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1398 if (have == token_envto) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1399 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1400 if (keeping) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1401 if (me.allow_env_to(have)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1402 me.add_to(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1403 dc.add_to(have, &me);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1404 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1405 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1406 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1407 //else if (have == token_substitute) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1408 // if (tok.next() == token_mailhost) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1409 // have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1410 // if (keeping) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1411 // if (me.allow_env_to(have)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1412 // me.add_to(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1413 // dc.add_to(have, &me);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1414 // }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1415 // }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1416 // }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1417 //}
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1418 tok.skipeol();
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 else if (me.allow_env_to(have)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1422 me.add_to(have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1423 dc.add_to(have, &me);
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 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1426 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	1427 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1428 }
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 return tsa(tok, token_semi);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1431 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1432
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1433
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1434 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1435 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1436 bool parse_verify(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1437 bool parse_verify(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1438 char *host = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1439 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1440 me.set_verify(host);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1441 me.set_verifier(add_verify_host(host));
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1442 return true;
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1443 }
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1444
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1445
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1446 ////////////////////////////////////////////////
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1447 //
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1448 bool parse_generic(TOKEN &tok, CONFIG &dc, CONTEXT &me);
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1449 bool parse_generic(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1450 char *regx = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1451 char *msg = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1452 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1453 if (me.set_generic(regx, msg)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1454 tok.token_error("invalid regular expression %s", regx, regx);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1455 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1456 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1457 return true;
168 6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1458 }
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1459
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1460
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1461 ////////////////////////////////////////////////
6bac960af6b4 add generic reverse dns filtering regex carl parents: 167 diff changeset	1462 //
153 8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1463 bool parse_autowhite(TOKEN &tok, CONFIG &dc, CONTEXT &me);
8d7c439bb6fa add auto whitelisting carl parents: 152 diff changeset	1464 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	1465 int days = tok.nextint();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1466 char *fn = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1467 if (!tsa(tok, token_semi)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1468 me.set_autowhite(fn);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1469 me.set_whitelister(add_whitelister_file(fn, days));
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1470 return true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1471 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1472
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1473
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1474 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1475 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1476 bool parse_envfrom(TOKEN &tok, CONFIG &dc, CONTEXT &me);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1477 bool parse_envfrom(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1478 char *st = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1479 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	1480 me.set_from_default(st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1481 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1482 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1483 tok.push(st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1484 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1485 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1486 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1487 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1488 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1489 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1490 if (have == token_semi) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1491 // optional separators
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1492 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1493 else if (have == token_dccfrom) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1494 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1495 bool keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1496 bool many = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1497 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1498 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1499 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1500 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1501 if (have == token_ok) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1502 keeping = true;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1503 many = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1504 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1505 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1506 else if (have == token_many) {
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 = true;
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_ok2) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1512 keeping = false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1513 continue;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1514 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1515 if (have == token_envfrom) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1516 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1517 if (keeping) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1518 me.add_from(have, (many) ? token_black : token_white);
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1521 else if (have == token_substitute) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1522 if (tok.next() == token_mailhost) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1523 have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1524 me.add_from(have, (many) ? token_black : token_white);
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1527 tok.skipeol();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1528 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1529 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1530 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1531 // may be a valid email address or domain name
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1532 char *st = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1533 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	1534 me.add_from(have, st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1535 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1536 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1537 CONTEXTP con = me.find_from_context_name(st);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1538 if (con) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1539 me.add_from_context(have, con);
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 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	1543 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1544 }
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 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1547 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1548 return tsa(tok, token_semi);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1549 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1550
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1551
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1552 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1553 //
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1554 bool parse_rate(TOKEN &tok, CONFIG &dc, CONTEXT &me);
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1555 bool parse_rate(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1556 char *def = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1557 tok.push(def);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1558 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	1559 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1560 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1561 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1562 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1563 if (have == token_rbrace) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1564 if (have == token_semi) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1565 // optional separators
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1566 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1567 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1568 me.add_rate(have, tok.nextint());
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1569 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1570 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1571 return tsa(tok, token_semi);
136 f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1572 }
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1573
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1574
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1575 ////////////////////////////////////////////////
f4746d8a12a3 add smtp auth rate limits carl parents: 129 diff changeset	1576 //
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1577 bool parse_context(TOKEN &tok, CONFIG &dc, CONTEXTP parent);
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1578 bool parse_context(TOKEN &tok, CONFIG &dc, CONTEXTP parent) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1579 char *name = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1580 if (!tsa(tok, token_lbrace)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1581 CONTEXTP con = new CONTEXT(parent, name);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1582
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1583 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1584 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1585 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1586 if (have == token_rbrace) break; // done
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1587 if (have == token_dnsbl) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1588 if (!parse_dnsbl(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1589 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1590 else if (have == token_dnsbll) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1591 if (!parse_dnsbll(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1592 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1593 else if (have == token_content) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1594 if (!parse_content(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1595 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1596 else if (have == token_envto) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1597 if (!parse_envto(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1598 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1599 else if (have == token_verify) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1600 if (!parse_verify(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1601 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1602 else if (have == token_generic) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1603 if (!parse_generic(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1604 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1605 else if (have == token_autowhite) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1606 if (!parse_autowhite(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1607 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1608 else if (have == token_envfrom) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1609 if (!parse_envfrom(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1610 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1611 else if (have == token_rate) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1612 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	1613 if (!parse_rate(tok, dc, *con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1614 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1615 else if (have == token_context) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1616 if (!parse_context(tok, dc, con)) return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1617 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1618 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1619 tok.token_error("context keyword", have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1620 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1621 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1622 }
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1623
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1624 if (!tsa(tok, token_semi)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1625 delete con;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1626 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1627 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1628 dc.add_context(con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1629 if (parent) parent->add_context(con);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1630 return true;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1631 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1632
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1633
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1634 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1635 // parse a config file
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1636 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1637 bool load_conf(CONFIG &dc, char *fn) {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1638 int count = 0;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1639 TOKEN tok(fn, &dc.config_files);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1640 while (true) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1641 char *have = tok.next();
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1642 if (!have) break;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1643 if (have == token_context) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1644 if (!parse_context(tok, dc, NULL)) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1645 tok.token_error("load_conf() failed to parse context");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1646 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1647 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1648 else count++;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1649 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1650 else {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1651 tok.token_error(token_context, have);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1652 return false;
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1653 }
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 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	1656 return (dc.default_context) ? true : false;
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1657 }
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1658
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1659
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1660 ////////////////////////////////////////////////
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1661 // init the tokens
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1662 //
e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1663 void token_init() {
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1664 token_autowhite = register_string("autowhite");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1665 token_black = register_string("black");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1666 token_cctld = register_string("cctld");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1667 token_content = register_string("content");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1668 token_context = register_string("context");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1669 token_dccbulk = register_string("dcc_bulk_threshold");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1670 token_dccfrom = register_string("dcc_from");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1671 token_dccgrey = register_string("dcc_greylist");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1672 token_dccto = register_string("dcc_to");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1673 token_default = register_string("default");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1674 token_dnsbl = register_string("dnsbl");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1675 token_dnsbll = register_string("dnsbl_list");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1676 token_envfrom = register_string("env_from");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1677 token_envto = register_string("env_to");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1678 token_filter = register_string("filter");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1679 token_generic = register_string("generic");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1680 token_host_limit = register_string("host_limit");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1681 token_html_limit = register_string("html_limit");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1682 token_html_tags = register_string("html_tags");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1683 token_ignore = register_string("ignore");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1684 token_include = register_string("include");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1685 token_inherit = register_string("inherit");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1686 token_lbrace = register_string("{");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1687 token_mailhost = register_string("mail_host");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1688 token_many = register_string("many");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1689 token_no = register_string("no");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1690 token_off = register_string("off");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1691 token_ok = register_string("ok");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1692 token_ok2 = register_string("ok2");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1693 token_on = register_string("on");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1694 token_rate = register_string("rate_limit");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1695 token_rbrace = register_string("}");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1696 token_require = register_string("require_match");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1697 token_semi = register_string(";");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1698 token_soft = register_string("soft");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1699 token_spamassassin = register_string("spamassassin");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1700 token_substitute = register_string("substitute");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1701 token_tld = register_string("tld");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1702 token_unknown = register_string("unknown");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1703 token_uribl = register_string("uribl");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1704 token_verify = register_string("verify");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1705 token_white = register_string("white");
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1706 token_yes = register_string("yes");
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1707
192 8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1708 if (gethostname(myhostname, HOST_NAME_MAX+1) != 0) {
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1709 strncpy(myhostname, "localhost", HOST_NAME_MAX+1);
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1710 }
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1711 myhostname[HOST_NAME_MAX] = '\0'; // ensure null termination
8f4a9a37d4d9 delay autowhitelisting to avoid out of office reply bots carl parents: 180 diff changeset	1712 token_myhostname = register_string(myhostname);
94 e107ade3b1c0 fix dos line terminators carl parents: 92 diff changeset	1713 }

Mercurial > dnsbl

annotate src/context.cpp @ 201:752d4315675c stable-6-0-16