annotate src/context.h @ 117:aa07452e641b

uribl patch from Jeff Evans <jeffe@tricab.com>
author carl
date Sun, 12 Mar 2006 10:15:39 -0800
parents f8963ddf7143
children d9d2f8699621
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
1 #ifndef context_include
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
2 #define context_include
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
3
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
4 #include "tokenizer.h"
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
5 #include <map>
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 enum status {oksofar, // not rejected yet
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
9 white, // whitelisted
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
10 black, // blacklisted
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
11 reject}; // rejected by a dns list
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
12
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
13 class DNSBL;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
14 class CONTEXT;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
15 class VERIFY;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
16 class SMTP;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
17 class recorder;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
18
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
19 typedef map<char *, char *, ltstr> string_map;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
20 typedef set<int> int_set;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
21 typedef list<SMTP *> smtp_list;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
22 typedef list<char *> string_list;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
23 typedef DNSBL * DNSBLP;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
24 typedef VERIFY * VERIFYP;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
25 typedef list<DNSBLP> dnsblp_list;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
26 typedef map<char *, DNSBLP, ltstr> dnsblp_map;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
27 typedef CONTEXT * CONTEXTP;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
28 typedef list<CONTEXTP> context_list;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
29 typedef map<char *, CONTEXTP, ltstr> context_map;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
30 typedef map<char *, int, ltstr> ns_mapper;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
31 typedef map<char *, VERIFYP, ltstr> verify_map;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
32
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
33 class SMTP {
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
34 static const int maxlen = 1000;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
35 int fd;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
36 bool error;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
37 time_t stamp;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
38 char efrom[maxlen]; // last envelope from sent on this socket
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
39 int pending; // unread bytes in buffer, not including the null terminator
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
40 char buffer[maxlen];
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
41 public:
99
f8963ddf7143 failed to return a value from parse_verify()
carl
parents: 97
diff changeset
42 SMTP(int f) {fd = f; error = false; now(); efrom[0] = '\0'; init();};
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
43 ~SMTP() {if (!error) quit(); closefd();};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
44 void init() {pending = 0; buffer[0] = '\0';};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
45 void append(char *c) {strncat(buffer, c, max(0, maxlen-1-(int)strlen(c)));};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
46 bool err() {return error;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
47 void now() {stamp = time(NULL);};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
48 time_t get_stamp() {return stamp;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
49 int get_fd() {return fd;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
50 int writer();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
51 int reader();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
52 int read_line();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
53 int read_response();
97
cc3b79349c9c fix int function not returning value
carl
parents: 94
diff changeset
54 void flush_line(int r);
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
55 int cmd(char *c);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
56 int helo();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
57 int rset();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
58 int from(char *f);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
59 int rcpt(char *t);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
60 int quit();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
61 void closefd();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
62 #ifdef VERIFY_DEBUG
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
63 static void log(char *m, int v);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
64 static void log(char *m, char *v);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
65 #endif
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
66 };
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
67
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
68 class VERIFY {
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
69 char *host; // host to be used to verify recipient addresses
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
70 time_t last_err; // time of last socket error
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
71 pthread_mutex_t mutex; // protect the lists of sockets and timestamps
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
72 smtp_list connections;// open sockets, ready to be used
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
73 public:
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
74 VERIFY(char *h);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
75 void closer(); // if the oldest socket is ancient, close it
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
76 SMTP *get_connection();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
77 void put_connection(SMTP *conn);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
78 bool ok(char *from, char *to);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
79 };
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
80
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
81 struct DNSBL {
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
82 char *name; // nickname for this dns based list
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
83 char *suffix; // blacklist suffix like blackholes.five-ten-sg.com
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
84 char *message; // error message with one or two %s operators for the ip address replacement
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
85 DNSBL(char *n, char *s, char *m);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
86 bool operator==(const DNSBL &rhs);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
87 };
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
88
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
89 class CONTEXT {
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
90 CONTEXTP parent;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
91 char * name;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
92 context_map children; // map child context names to their contexts
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
93 string_set env_to; // this context applies to these envelope recipients
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
94 char * verify_host; // use this smtp host to verify email addresses
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
95 string_map env_from; // map senders to white/black/unknown
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
96 context_map env_from_context; // map senders to a child context
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
97 char * env_from_default; // default value for senders that are not found in the map white/black/unknown/inherit
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
98 bool content_filtering; //
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
99 char * content_suffix; // for sbl url body filtering
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
100 char * content_message; // ""
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
101 string_set content_host_ignore;// hosts to ignore for content sbl checking
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
102 string_set content_tlds; //
117
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 99
diff changeset
103 string_set content_cctlds; //
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
104 string_set html_tags; // set of valid html tags
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
105 int host_limit; // limit on host names
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
106 char * host_limit_message; // error message for excessive host names
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
107 bool host_random; // pick a random selection of host names rather than error for excessive hosts
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
108 int tag_limit; // limit on bad html tags
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
109 char * tag_limit_message; // error message for excessive bad html tags
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
110 dnsblp_map dnsbl_names; // name to dnsbl mapping for lists that are available in this context and children
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
111 dnsblp_list dnsbl_list; // list of dnsbls to be used in this context
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
112
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
113 public:
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
114 CONTEXT(CONTEXTP parent_, char *name_);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
115 ~CONTEXT();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
116 CONTEXTP get_parent() {return parent;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
117 bool is_parent(CONTEXTP p); // is p a parent of this?
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
118 char* get_full_name(char *buf, int size);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
119 void add_context(CONTEXTP child) {children[child->name] = child;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
120 bool allow_env_to(char *to) {return (parent) ? parent->cover_env_to(to) : true;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
121 bool cover_env_to(char *to);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
122
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
123 void set_verify(char *host) {verify_host = host;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
124 char* get_verify() {return verify_host;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
125 VERIFYP find_verify(char *to);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
126
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
127 void add_to(char *to) {env_to.insert(to);};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
128 void add_from(char *from, char *status) {env_from[from] = status;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
129 void add_from_context(char *from, CONTEXTP con) {env_from_context[from] = con;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
130 void set_from_default(char *status) {env_from_default = status;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
131 char* find_from(char *from);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
132 CONTEXTP find_context(char *from);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
133 CONTEXTP find_from_context_name(char *name);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
134
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
135 void set_content_filtering(bool filter) {content_filtering = filter;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
136 void set_content_suffix(char *suffix) {content_suffix = suffix;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
137 void set_content_message(char *message) {content_message = message;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
138 void add_ignore(char *host) {content_host_ignore.insert(host);};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
139 void add_tld(char *tld) {content_tlds.insert(tld);};
117
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 99
diff changeset
140 void add_cctld(char *cctld) {content_cctlds.insert(cctld);};
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
141
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
142 void set_host_limit(int limit) {host_limit = limit;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
143 void set_host_message(char *message) {host_limit_message = message;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
144 void set_host_random(bool random) {host_random = random;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
145 void set_tag_limit(int limit) {tag_limit = limit;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
146 void set_tag_message(char *message) {tag_limit_message = message;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
147 void add_tag(char *tag) {html_tags.insert(tag);};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
148
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
149 void add_dnsbl(char *name, DNSBLP dns) {dnsbl_names[name] = dns;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
150 void add_dnsbl(DNSBLP dns) {dnsbl_list.push_back(dns);};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
151 DNSBLP find_dnsbl(char *name);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
152
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
153 bool get_content_filtering() {return content_filtering;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
154 int get_host_limit() {return host_limit;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
155 bool get_host_random() {return host_random;};
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
156 char* get_content_suffix();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
157 char* get_content_message();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
158 string_set& get_content_host_ignore();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
159 string_set& get_content_tlds();
117
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 99
diff changeset
160 string_set& get_content_cctlds();
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
161 string_set& get_html_tags();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
162 dnsblp_list& get_dnsbl_list();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
163
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
164 bool acceptable_content(recorder &memory, char *&msg);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
165 bool ignore_host(char *host);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
166
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
167 void dump(int level = 0);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
168 };
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
169
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
170
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
171 struct CONFIG {
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
172 // the only mutable stuff once it has been loaded from the config file
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
173 int reference_count; // protected by the global config_mutex
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
174 // all the rest is constant after loading from the config file
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
175 int generation;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
176 time_t load_time;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
177 string_set config_files;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
178 context_list contexts; // owns all the contexts, not just top level contexts
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
179 context_map env_to; // map recipient to a filtering context
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
180 CONTEXTP default_context;// for env_to values that don't have their own specific filtering context
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
181 // the default context is also used for some of the content filtering values
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
182
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
183 CONFIG();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
184 ~CONFIG();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
185 void add_context(CONTEXTP con);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
186 void add_to(char *to, CONTEXTP con);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
187 CONTEXTP find_context(char *to);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
188 void dump();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
189 };
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
190
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
191 extern char *token_black;
117
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 99
diff changeset
192 extern char *token_cctld;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
193 extern char *token_content;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
194 extern char *token_context;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
195 extern char *token_dccfrom;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
196 extern char *token_dccto;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
197 extern char *token_default;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
198 extern char *token_dnsbl;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
199 extern char *token_dnsbll;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
200 extern char *token_envfrom;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
201 extern char *token_envto;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
202 extern char *token_filter;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
203 extern char *token_host_limit;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
204 extern char *token_html_limit;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
205 extern char *token_html_tags;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
206 extern char *token_ignore;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
207 extern char *token_include;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
208 extern char *token_inherit;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
209 extern char *token_lbrace;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
210 extern char *token_mailhost;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
211 extern char *token_many;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
212 extern char *token_off;
117
aa07452e641b uribl patch from Jeff Evans <jeffe@tricab.com>
carl
parents: 99
diff changeset
213 extern char *token_ok2;
94
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
214 extern char *token_ok;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
215 extern char *token_on;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
216 extern char *token_rbrace;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
217 extern char *token_semi;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
218 extern char *token_soft;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
219 extern char *token_substitute;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
220 extern char *token_tld;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
221 extern char *token_unknown;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
222 extern char *token_white;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
223
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
224 extern char *token_myhostname;
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
225
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
226 extern verify_map verifiers; // map of smtp hosts to verify structures, owns all the verify structures
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
227 extern string_set all_strings; // owns all the strings, only modified by the config loader thread
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
228
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
229 void discard(string_set &s);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
230 char* register_string(string_set &s, char *name);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
231 char* register_string(char *name);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
232 CONFIG *parse_config(char *fn);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
233 bool load_conf(CONFIG &dc, char *fn);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
234 void add_verify_host(char *host);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
235 void* verify_closer(void *arg);
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
236 void token_init();
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
237
e107ade3b1c0 fix dos line terminators
carl
parents: 92
diff changeset
238 #endif