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[irc/quakenet/newserv.git] / chanserv / chanserv.h
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c86edd1d
Q		 1/*
2 * chanserv.h:
3 * Top level data structures and function prototypes for the
4 * channel service module
5 */
6
7#ifndef __CHANSERV_H
8#define __CHANSERV_H
9
524d28f9
CP		 10#define _GNU_SOURCE
11#include <string.h>
c86edd1d 12#include <time.h>
b7ed259b 13#include <stdarg.h>
8bab42e7
CP		 14#include <stdint.h>
15
c86edd1d 16#include "../lib/sstring.h"
4ad1cf7a 17#include "../core/schedule.h"
c86edd1d
Q		 18#include "../lib/flags.h"
19#include "../nick/nick.h"
20#include "../channel/channel.h"
21#include "../parser/parser.h"
22#include "../localuser/localuserchannel.h"
dbbee796
CP		 23
24#ifndef CS_NODB
ee8cd7d0 25#include "../dbapi/dbapi.h"
dbbee796 26#endif
c86edd1d
Q		 27
28#define CS_PARANOID
29
30#ifdef CS_PARANOID
31#include <assert.h>
32#endif
33
64f17f02 34/* Q9 Version */
94f59135 35#define QVERSION "1.00"
64f17f02 36
c86edd1d
Q		 37/* Mini-hash of known users on channels to make lookups faster;
38 * how big do we make it? */
39#define REGCHANUSERHASHSIZE 5
40#define PASSLEN 10
41#define WELCOMELEN 250
42#define INFOLEN 100
43#define AUTOLIMIT_INTERVAL 60
44#define COUNTERSYNCINTERVAL 600
45#define LINGERTIME 300
46#define DUMPINTERVAL 300
47#define EMAILLEN 60
af862bd5 48#define CHANTYPES 8
1482fb78 49#define CHANOPHISTORY 10
c86edd1d
Q		 50
51/* Suspension and g-line hit count limits */
52#define MAXGLINEUSERS 50
53#define MAXSUSPENDHIT 500
54
55/* Maximum number of times a user may attempt to auth */
9dd50881 56#define MAXAUTHATTEMPT 5
c86edd1d 57
bd87ef68
CP		 58/* Maximum number of hellos in a session */
59#define MAXHELLOS 3
60
c86edd1d
Q		 61/* Maximum number of times a user may actually be authed */
62#define MAXAUTHCOUNT 2
63
96e1f81d
CP		 64/* Maximum number of accounts that may share an email address */
65#define MD_DEFAULTACTLIMIT 2
66
e9f49ea9
CP		 67/* If set will issue warnings when authgate cached stuff changes */
68#define AUTHGATE_WARNINGS
69
594c05a3
CP		 70/* Challenge auth faq site */
71#define CHALLENGEAUTHSITE "http://www.quakenet.org/development/challengeauth/"
72
a6f1f6b6
CP		 73/* Cleanup options */
74#define CLEANUP_ACCOUNT_INACTIVE 80
75#define CLEANUP_ACCOUNT_UNUSED 10
6fa7dffb 76#define CLEANUP_CHANNEL_INACTIVE 40
a6f1f6b6 77
c86edd1d
Q		 78/* Sizes of the main hashes */
79#define REGUSERHASHSIZE 60000
e3805f60 80#define MAILDOMAINHASHSIZE 60000
c86edd1d
Q		 81
82/* Number of languages and messages */
83#define MAXLANG 50
c86edd1d 84
705542fa 85/* Maximum number of user chanlevs and bans */
7055af45 86#define MAXCHANLEVS 500
705542fa
CP		 87#define MAXBANS 50
88
0ba70e7b
CP		 89/* Sources of entropy and standard length defines */
90#define ENTROPYSOURCE "/dev/urandom"
91#define ENTROPYLEN 8
92
b7ed259b 93#include "chanserv_messages.h"
c86edd1d
Q		 94
95/* List of privileged operations */
96
97#define QPRIV_SUSPENDBYPASS 1
98#define QPRIV_VIEWCHANFLAGS 100
99#define QPRIV_VIEWFULLCHANLEV 101
100#define QPRIV_VIEWFULLWHOIS 102
101#define QPRIV_VIEWCHANMODES 103
102#define QPRIV_VIEWAUTOLIMIT 104
103#define QPRIV_VIEWBANTIMER 105
104#define QPRIV_VIEWUSERFLAGS 106
105#define QPRIV_VIEWWELCOME 107
106#define QPRIV_VIEWCOMMENTS 108
107#define QPRIV_VIEWEMAIL 109
e086f1b5
CP		 108#define QPRIV_VIEWCHANSUSPENSION 110
109#define QPRIV_VIEWSUSPENDEDBY 111
c86edd1d
Q		 110
111#define QPRIV_CHANGECHANFLAGS 200
112#define QPRIV_CHANGECHANLEV 201
113#define QPRIV_CHANGECHANMODES 202
114#define QPRIV_CHANGEAUTOLIMIT 203
115#define QPRIV_CHANGEBANTIMER 204
116#define QPRIV_CHANGEUSERFLAGS 205
117#define QPRIV_CHANGEWELCOME 206
118
119/* List of access checks */
120
121#define CA_AUTHED 0x0001
122#define CA_TOPICPRIV 0x0008
123#define CA_KNOWN 0x0010
124#define CA_VOICEPRIV 0x0020
125#define CA_OPPRIV 0x0040
126#define CA_MASTERPRIV 0x0080
127#define CA_OWNERPRIV 0x0100
128/* SPARE 0x0200 */
129#define CA_ONCHAN 0x0400
130#define CA_OFFCHAN 0x0800
131#define CA_OPPED 0x1000
132#define CA_DEOPPED 0x2000
133#define CA_VOICED 0x4000
134#define CA_DEVOICED 0x8000
135
136#define CA_NEEDKNOWN (CA_KNOWN|CA_OPPRIV|CA_MASTERPRIV|CA_TOPICPRIV|CA_OWNERPRIV)
137#define CA_ONCHANREQ (CA_ONCHAN|CA_OPPED|CA_DEOPPED|CA_VOICED|CA_DEVOICED)
138
139
140/* User flags */
50ec21f3 141#define QUFLAG_NOINFO 0x0001 /* +s */
7e0b37b0
P		 142#define QUFLAG_GLINE 0x0002 /* +g */
143#define QUFLAG_NOTICE 0x0004 /* +n */
347686bd 144#define QUFLAG_STAFF 0x0008 /* +q */
7e0b37b0
P		 145#define QUFLAG_SUSPENDED 0x0010 /* +z */
146#define QUFLAG_OPER 0x0020 /* +o */
147#define QUFLAG_DEV 0x0040 /* +d */
148#define QUFLAG_PROTECT 0x0080 /* +p */
149#define QUFLAG_HELPER 0x0100 /* +h */
150#define QUFLAG_ADMIN 0x0200 /* +a */
151#define QUFLAG_INFO 0x0400 /* +i */
152#define QUFLAG_DELAYEDGLINE 0x0800 /* +G */
153#define QUFLAG_NOAUTHLIMIT 0x1000 /* +L */
154#define QUFLAG_CLEANUPEXEMPT 0x4000 /* +D */
e58b744c 155#define QUFLAG_TRUST 0x8000 /* +T */
347686bd 156#define QUFLAG_ALL 0xdfff
c86edd1d 157
50ec21f3 158#define UIsNoInfo(x) ((x)->flags & QUFLAG_NOINFO)
c86edd1d
Q		 159#define UIsGline(x) ((x)->flags & QUFLAG_GLINE)
160#define UIsNotice(x) ((x)->flags & QUFLAG_NOTICE)
c86edd1d
Q		 161#define UIsSuspended(x) ((x)->flags & QUFLAG_SUSPENDED)
162#define UIsOper(x) ((x)->flags & QUFLAG_OPER)
163#define UIsDev(x) ((x)->flags & QUFLAG_DEV)
164#define UIsProtect(x) ((x)->flags & QUFLAG_PROTECT)
165#define UIsHelper(x) ((x)->flags & QUFLAG_HELPER)
166#define UIsAdmin(x) ((x)->flags & QUFLAG_ADMIN)
167#define UIsInfo(x) ((x)->flags & QUFLAG_INFO)
168#define UIsDelayedGline(x) ((x)->flags & QUFLAG_DELAYEDGLINE)
169#define UIsNoAuthLimit(x) ((x)->flags & QUFLAG_NOAUTHLIMIT)
183b8e2f 170#define UIsCleanupExempt(x) ((x)->flags & QUFLAG_CLEANUPEXEMPT)
347686bd 171#define UIsStaff(x) ((x)->flags & QUFLAG_STAFF)
c86edd1d 172
7d27d0cd 173#define UHasSuspension(x) ((x)->flags & (QUFLAG_GLINE|QUFLAG_DELAYEDGLINE|QUFLAG_SUSPENDED))
c86edd1d 174
347686bd 175#define UHasStaffPriv(x) ((x)->flags * (QUFLAG_STAFF | QUFLAG_HELPER | QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
c86edd1d
Q		 176#define UHasHelperPriv(x) ((x)->flags & (QUFLAG_HELPER | QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
177#define UHasOperPriv(x) ((x)->flags & (QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
178#define UHasAdminPriv(x) ((x)->flags & (QUFLAG_ADMIN | QUFLAG_DEV))
179
7e0b37b0
P		 180#define USetGline(x) ((x)->flags |= QUFLAG_GLINE)
181#define USetNotice(x) ((x)->flags |= QUFLAG_NOTICE)
7e0b37b0
P		 182#define USetSuspended(x) ((x)->flags |= QUFLAG_SUSPENDED)
183#define USetOper(x) ((x)->flags |= QUFLAG_OPER)
184#define USetDev(x) ((x)->flags |= QUFLAG_DEV)
185#define USetProtect(x) ((x)->flags |= QUFLAG_PROTECT)
186#define USetHelper(x) ((x)->flags |= QUFLAG_HELPER)
187#define USetAdmin(x) ((x)->flags |= QUFLAG_ADMIN)
188#define USetInfo(x) ((x)->flags |= QUFLAG_INFO)
189#define USetDelayedGline(x) ((x)->flags |= QUFLAG_DELAYEDGLINE)
190#define USetNoAuthLimit(x) ((x)->flags |= QUFLAG_NOAUTHLIMIT)
191#define USetCleanupExempt(x) ((x)->flags |= QUFLAG_CLEANUPEXEMPT)
192#define USetTrust(x) ((x)->flags |= QUFLAG_TRUST)
193
7e0b37b0
P		 194#define UClearGline(x) ((x)->flags &= ~QUFLAG_GLINE)
195#define UClearNotice(x) ((x)->flags &= ~QUFLAG_NOTICE)
7e0b37b0
P		 196#define UClearSuspended(x) ((x)->flags &= ~QUFLAG_SUSPENDED)
197#define UClearOper(x) ((x)->flags &= ~QUFLAG_OPER)
198#define UClearDev(x) ((x)->flags &= ~QUFLAG_DEV)
199#define UClearProtect(x) ((x)->flags &= ~QUFLAG_PROTECT)
200#define UClearHelper(x) ((x)->flags &= ~QUFLAG_HELPER)
201#define UClearAdmin(x) ((x)->flags &= ~QUFLAG_ADMIN)
202#define UClearInfo(x) ((x)->flags &= ~QUFLAG_INFO)
203#define UClearDelayedGline(x) ((x)->flags &= ~QUFLAG_DELAYEDGLINE)
204#define UClearNoAuthLimit(x) ((x)->flags &= ~QUFLAG_NOAUTHLIMIT)
205#define UClearCleanupExempt(x) ((x)->flags &= ~QUFLAG_CLEANUPEXEMPT)
206#define UClearTrust(x) ((x)->flags &= ~QUFLAG_TRUST)
207
c86edd1d
Q		 208/* email */
209#define MAX_RESEND_TIME 2*3600L /* cooling off period */
210#define VALID_EMAIL "^[-_.+[:alpha:][:digit:]]+(\\.[-_[:digit:][:alpha:]]+)*@([[:digit:][:alpha:]](-?[[:digit:][:alpha:]])*\\.)+[[:alpha:]]{2}([zmuvtgo]|fo|me|seum|op|ro)?$"
211
dc9548f4
CP		 212#define VALID_ACCOUNT_NAME "^[-a-z0-9]*$"
213
c86edd1d
Q		 214#define QMAIL_NEWACCOUNT 1 /* new account */
215#define QMAIL_REQPW 2 /* requestpassword */
216#define QMAIL_NEWPW 3 /* new password */
30a66d6c 217#define QMAIL_RESET 4 /* reset account */
c86edd1d
Q		 218#define QMAIL_NEWEMAIL 5 /* new email address */
219
c86edd1d
Q		 220
221/* Channel flags */
222#define QCFLAG_AUTOOP 0x0001 /* +a */
223#define QCFLAG_BITCH 0x0002 /* +b */
224#define QCFLAG_AUTOLIMIT 0x0004 /* +c */
225#define QCFLAG_ENFORCE 0x0008 /* +e */
226#define QCFLAG_FORCETOPIC 0x0010 /* +f */
227#define QCFLAG_AUTOVOICE 0x0020 /* +g */
228#define QCFLAG_INFO 0x0040 /* +i */
229#define QCFLAG_JOINED 0x0080 /* +j */
230#define QCFLAG_KNOWNONLY 0x0100 /* +k */
231#define QCFLAG_PROTECT 0x0200 /* +p */
50ec21f3 232#define QCFLAG_NOINFO 0x0400 /* +s */
c86edd1d
Q		 233#define QCFLAG_TOPICSAVE 0x0800 /* +t */
234#define QCFLAG_VOICEALL 0x1000 /* +v */
235#define QCFLAG_WELCOME 0x2000 /* +w */
236#define QCFLAG_SUSPENDED 0x4000 /* +z */
237
238#define CIsAutoOp(x) ((x)->flags & QCFLAG_AUTOOP)
239#define CIsBitch(x) ((x)->flags & QCFLAG_BITCH)
240#define CIsAutoLimit(x) ((x)->flags & QCFLAG_AUTOLIMIT)
241#define CIsEnforce(x) ((x)->flags & QCFLAG_ENFORCE)
242#define CIsForceTopic(x) ((x)->flags & QCFLAG_FORCETOPIC)
243#define CIsAutoVoice(x) ((x)->flags & QCFLAG_AUTOVOICE)
244#define CIsJoined(x) ((x)->flags & QCFLAG_JOINED)
245#define CIsKnownOnly(x) ((x)->flags & QCFLAG_KNOWNONLY)
246#define CIsProtect(x) ((x)->flags & QCFLAG_PROTECT)
c86edd1d
Q		 247#define CIsTopicSave(x) ((x)->flags & QCFLAG_TOPICSAVE)
248#define CIsVoiceAll(x) ((x)->flags & QCFLAG_VOICEALL)
249#define CIsWelcome(x) ((x)->flags & QCFLAG_WELCOME)
250#define CIsSuspended(x) ((x)->flags & QCFLAG_SUSPENDED)
251#define CIsInfo(x) ((x)->flags & QCFLAG_INFO)
50ec21f3 252#define CIsNoInfo(x) ((x)->flags & QCFLAG_NOINFO)
c86edd1d
Q		 253
254#define CSetAutoOp(x) ((x)->flags |= QCFLAG_AUTOOP)
255#define CSetBitch(x) ((x)->flags |= QCFLAG_BITCH)
256#define CSetAutoLimit(x) ((x)->flags |= QCFLAG_AUTOLIMIT)
257#define CSetEnforce(x) ((x)->flags |= QCFLAG_ENFORCE)
258#define CSetForceTopic(x) ((x)->flags |= QCFLAG_FORCETOPIC)
259#define CSetAutoVoice(x) ((x)->flags |= QCFLAG_AUTOVOICE)
260#define CSetJoined(x) ((x)->flags |= QCFLAG_JOINED)
261#define CSetKnownOnly(x) ((x)->flags |= QCFLAG_KNOWNONLY)
262#define CSetProtect(x) ((x)->flags |= QCFLAG_PROTECT)
c86edd1d
Q		 263#define CSetTopicSave(x) ((x)->flags |= QCFLAG_TOPICSAVE)
264#define CSetVoiceAll(x) ((x)->flags |= QCFLAG_VOICEALL)
265#define CSetWelcome(x) ((x)->flags |= QCFLAG_WELCOME)
266#define CSetSuspended(x) ((x)->flags |= QCFLAG_SUSPENDED)
267
268#define CClearAutoOp(x) ((x)->flags &= ~QCFLAG_AUTOOP)
269#define CClearBitch(x) ((x)->flags &= ~QCFLAG_BITCH)
270#define CClearAutoLimit(x) ((x)->flags &= ~QCFLAG_AUTOLIMIT)
271#define CClearEnforce(x) ((x)->flags &= ~QCFLAG_ENFORCE)
272#define CClearForceTopic(x) ((x)->flags &= ~QCFLAG_FORCETOPIC)
273#define CClearAutoVoice(x) ((x)->flags &= ~QCFLAG_AUTOVOICE)
274#define CClearJoined(x) ((x)->flags &= ~QCFLAG_JOINED)
275#define CClearKnownOnly(x) ((x)->flags &= ~QCFLAG_KNOWNONLY)
276#define CClearProtect(x) ((x)->flags &= ~QCFLAG_PROTECT)
c86edd1d
Q		 277#define CClearTopicSave(x) ((x)->flags &= ~QCFLAG_TOPICSAVE)
278#define CClearVoiceAll(x) ((x)->flags &= ~QCFLAG_VOICEALL)
279#define CClearWelcome(x) ((x)->flags &= ~QCFLAG_WELCOME)
280#define CClearSuspended(x) ((x)->flags &= ~QCFLAG_SUSPENDED)
281
282#define QCFLAG_USERCONTROL (QCFLAG_AUTOOP|QCFLAG_BITCH|QCFLAG_AUTOLIMIT| \
283 QCFLAG_ENFORCE|QCFLAG_FORCETOPIC|QCFLAG_AUTOVOICE| \
72ca906c 284 QCFLAG_PROTECT|QCFLAG_TOPICSAVE|QCFLAG_VOICEALL| \
3a744b8f 285 QCFLAG_WELCOME|QCFLAG_KNOWNONLY)
c86edd1d 286
50ec21f3 287#define QCFLAG_ALL 0x7fff
c86edd1d
Q		 288
289
290/* Channel user ("chanlev") flags */
291/* Slightly funny order here: list the "biggest" flags at the
292 * top so we can do sorted "chanlev" output more easily */
293#define QCUFLAG_OWNER 0x8000 /* +n */
294#define QCUFLAG_MASTER 0x4000 /* +m */
295#define QCUFLAG_OP 0x2000 /* +o */
296#define QCUFLAG_VOICE 0x1000 /* +v */
297#define QCUFLAG_AUTOOP 0x0001 /* +a */
298#define QCUFLAG_BANNED 0x0002 /* +b */
299#define QCUFLAG_DENY 0x0004 /* +d */
300#define QCUFLAG_AUTOVOICE 0x0008 /* +g */
301#define QCUFLAG_QUIET 0x0010 /* +q */
50ec21f3 302#define QCUFLAG_NOINFO 0x0020 /* +s */
c86edd1d
Q		 303#define QCUFLAG_TOPIC 0x0040 /* +t */
304#define QCUFLAG_HIDEWELCOME 0x0080 /* +w */
305#define QCUFLAG_PROTECT 0x0100 /* +p */
50ec21f3 306#define QCUFLAG_INFO 0x0200 /* +i */
c86edd1d
Q		 307#define QCUFLAG_KNOWN 0x0400 /* +k */
308#define QCUFLAG_AUTOINVITE 0x0800 /* +j */
309
310#define QCUFLAG_SIGNIFICANT (QCUFLAG_MASTER|QCUFLAG_OWNER|QCUFLAG_OP)
311
312#define QCUFLAG_MASTERCON (QCUFLAG_AUTOOP|QCUFLAG_BANNED|QCUFLAG_DENY| \
313 QCUFLAG_GIVE|QCUFLAG_OP|QCUFLAG_QUIET|QCUFLAG_TOPIC| \
314 QCUFLAG_VOICE|QCUFLAG_PROTECT)
315
316#define QCUFLAG_SELFCON (QCUFLAG_OP | QCUFLAG_VOICE | QCUFLAG_AUTOOP | QCUFLAG_AUTOVOICE | \
50ec21f3 317 QCUFLAG_TOPIC | QCUFLAG_INFO)
c86edd1d 318
0ab1dd8c 319#define QCUFLAGS_PUBLIC (QCUFLAG_OWNER | QCUFLAG_MASTER | QCUFLAG_OP | QCUFLAG_VOICE | \
320 QCUFLAG_KNOWN | QCUFLAG_AUTOOP | QCUFLAG_AUTOVOICE | QCUFLAG_TOPIC | \
321 QCUFLAG_PROTECT)
322
3a744b8f 323#define QCUFLAGS_PUNISH (QCUFLAG_BANNED | QCUFLAG_QUIET | QCUFLAG_DENY)
324#define QCUFLAGS_PERSONAL (QCUFLAG_HIDEWELCOME | QCUFLAG_AUTOINVITE)
156f6bad 325
50ec21f3 326#define QCUFLAG_ALL 0xffff
c86edd1d
Q		 327
328#define CUIsOwner(x) ((x)->flags & QCUFLAG_OWNER)
329#define CUIsMaster(x) ((x)->flags & QCUFLAG_MASTER)
330#define CUIsOp(x) ((x)->flags & QCUFLAG_OP)
331#define CUIsVoice(x) ((x)->flags & QCUFLAG_VOICE)
332#define CUIsAutoOp(x) ((x)->flags & QCUFLAG_AUTOOP)
333#define CUIsBanned(x) ((x)->flags & QCUFLAG_BANNED)
334#define CUIsDeny(x) ((x)->flags & QCUFLAG_DENY)
335#define CUIsAutoVoice(x) ((x)->flags & QCUFLAG_AUTOVOICE)
336#define CUIsQuiet(x) ((x)->flags & QCUFLAG_QUIET)
50ec21f3 337#define CUIsNoInfo(x) ((x)->flags & QCUFLAG_NOINFO)
c86edd1d
Q		 338#define CUIsTopic(x) ((x)->flags & QCUFLAG_TOPIC)
339#define CUIsHideWelcome(x) ((x)->flags & QCUFLAG_HIDEWELCOME)
340#define CUIsProtect(x) ((x)->flags & QCUFLAG_PROTECT)
50ec21f3 341#define CUIsInfo(x) ((x)->flags & QCUFLAG_INFO)
c86edd1d
Q		 342#define CUIsKnown(x) ((x)->flags & QCUFLAG_KNOWN)
343#define CUIsAutoInvite(x) ((x)->flags & QCUFLAG_AUTOINVITE)
344
345#define CUKnown(x) (CUIsKnown(x) || CUHasVoicePriv(x))
346#define CUHasVoicePriv(x) ((x)->flags & (QCUFLAG_VOICE | QCUFLAG_OP | QCUFLAG_MASTER | QCUFLAG_OWNER))
347#define CUHasOpPriv(x) ((x)->flags & (QCUFLAG_OP | QCUFLAG_MASTER | QCUFLAG_OWNER))
348#define CUHasMasterPriv(x) ((x)->flags & (QCUFLAG_MASTER | QCUFLAG_OWNER))
349#define CUHasTopicPriv(x) ((x)->flags & (QCUFLAG_MASTER | QCUFLAG_OWNER | QCUFLAG_TOPIC))
350
351#define CUSetOwner(x) ((x)->flags |= QCUFLAG_OWNER)
352#define CUSetMaster(x) ((x)->flags |= QCUFLAG_MASTER)
353#define CUSetOp(x) ((x)->flags |= QCUFLAG_OP)
354#define CUSetVoice(x) ((x)->flags |= QCUFLAG_VOICE)
355#define CUSetAutoOp(x) ((x)->flags |= QCUFLAG_AUTOOP)
356#define CUSetBanned(x) ((x)->flags |= QCUFLAG_BANNED)
357#define CUSetDeny(x) ((x)->flags |= QCUFLAG_DENY)
358#define CUSetAutoVoice(x) ((x)->flags |= QCUFLAG_AUTOVOICE)
359#define CUSetQuiet(x) ((x)->flags |= QCUFLAG_QUIET)
c86edd1d
Q		 360#define CUSetTopic(x) ((x)->flags |= QCUFLAG_TOPIC)
361#define CUSetHideWelcome(x) ((x)->flags |= QCUFLAG_HIDEWELCOME)
362#define CUSetKnown(x) ((x)->flags |= QCUFLAG_KNOWN)
363#define CUSetAutoInvite(x) ((x)->flags |= QCUFLAG_AUTOINVITE)
364
365#define CUClearOwner(x) ((x)->flags &= ~QCUFLAG_OWNER)
366#define CUClearMaster(x) ((x)->flags &= ~QCUFLAG_MASTER)
367#define CUClearOp(x) ((x)->flags &= ~QCUFLAG_OP)
368#define CUClearVoice(x) ((x)->flags &= ~QCUFLAG_VOICE)
369#define CUClearAutoOp(x) ((x)->flags &= ~QCUFLAG_AUTOOP)
370#define CUClearBanned(x) ((x)->flags &= ~QCUFLAG_BANNED)
371#define CUClearDeny(x) ((x)->flags &= ~QCUFLAG_DENY)
372#define CUClearAutoVoice(x) ((x)->flags &= ~QCUFLAG_AUTOVOICE)
373#define CUClearQuiet(x) ((x)->flags &= ~QCUFLAG_QUIET)
c86edd1d
Q		 374#define CUClearTopic(x) ((x)->flags &= ~QCUFLAG_TOPIC)
375#define CUClearHideWelcome(x) ((x)->flags &= ~QCUFLAG_HIDEWELCOME)
376#define CUClearKnown(x) ((x)->flags &= ~QCUFLAG_KNOWN)
377#define CUClearAutoInvite(x) ((x)->flags &= ~QCUFLAG_AUTOINVITE)
378
379#define QCSTAT_OPCHECK 0x0001 /* Do op check */
380#define QCSTAT_MODECHECK 0x0002 /* Do mode check */
381#define QCSTAT_BANCHECK 0x0004 /* Do ban check */
382
383#define QUSTAT_DEAD 0x8000 /* User has been deleted.. */
384
385#define QCMD_SECURE 0x0001 /* Must use "user@server" to use this command */
386#define QCMD_AUTHED 0x0002 /* Only available to authed users */
387#define QCMD_NOTAUTHED 0x0004 /* Only available to NON-authed users */
388
389#define QCMD_HELPER 0x0010 /* Only available to helpers */
390#define QCMD_OPER 0x0020 /* Only available to opers */
391#define QCMD_ADMIN 0x0040 /* Only available to admins */
392#define QCMD_DEV 0x0080 /* Only available to developers */
393
394#define QCMD_ALIAS 0x0100 /* Don't list on SHOWCOMMANDS */
395
396#define CS_INIT_DB 0x1 /* Loading database.. */
397#define CS_INIT_NOUSER 0x2 /* Loaded DB, waiting for user to be created */
398#define CS_INIT_READY 0x3 /* Ready for action! */
399
400struct regchanuser;
401struct reguser;
402
e3805f60
P		 403typedef struct maildomain {
404#ifdef CS_PARANOID
405 unsigned int maildomain_magic;
406#endif
407 unsigned int ID;
408 sstring *name;
409 unsigned int count;
410 unsigned int limit;
411 unsigned int actlimit;
412 flag_t flags;
413 struct reguser *users;
414 struct maildomain *parent;
415 struct maildomain *nextbyname;
416 struct maildomain *nextbyID;
417} maildomain;
418
419#define MDFLAG_LIMIT 0x0001 /* +l */
420#define MDFLAG_BANNED 0x0002 /* +b */
421#define MDFLAG_ACTLIMIT 0x0004 /* +u */
422#define MDFLAG_ALL 0x0007
423
96e1f81d
CP		 424#define MDFLAG_DEFAULT MDFLAG_ACTLIMIT
425
e3805f60
P		 426#define MDHasLimit(x) ((x)->flags & MDFLAG_LIMIT)
427#define MDSetLimit(x) ((x)->flags |= MDFLAG_LIMIT)
428#define MDClearLimit(x) ((x)->flags &= ~MDFLAG_LIMIT)
429#define MDIsBanned(x) ((x)->flags & MDFLAG_BANNED)
430#define MDSetBanned(x) ((x)->flags |= MDFLAG_BANNED)
431#define MDClearBanned(x) ((x)->flags &= ~MDFLAG_BANNED)
432#define MDHasActLimit(x) ((x)->flags & MDFLAG_ACTLIMIT)
433#define MDSetActLimit(x) ((x)->flags |= MDFLAG_ACTLIMIT)
434#define MDClearActLimit(x) ((x)->flags &= ~MDFLAG_ACTLIMIT)
435
c86edd1d
Q		 436/* "Q" ban */
437typedef struct regban {
438#ifdef CS_PARANOID
439 unsigned int regchanban_magic;
440#endif
441 unsigned int ID; /* ID in the database */
442 struct chanban *cbp; /* Standard chanban struct */
443 unsigned int setby; /* Who set the ban */
444 time_t expiry; /* When the ban expires */
445 sstring *reason; /* Reason to attach to related kicks */
446 struct regban *next; /* Next ban on this channel */
447} regban;
448
449/* Registered channel */
450typedef struct regchan {
451#ifdef CS_PARANOID
452 unsigned int regchan_magic;
453#endif
454 unsigned int ID; /* Unique number from database */
455 chanindex *index; /* Pointer to the channel index record */
a54e438d 456 time_t ltimestamp; /* The last timestamp we saw on this channel */
c86edd1d
Q		 457
458 flag_t flags; /* Chanflags */
459 flag_t status; /* Runtime status codes */
460 flag_t forcemodes; /* Forced modes */
461 flag_t denymodes; /* Denied modes */
462
eee34485 463 unsigned short limit; /* Limit to enforce if +l is set */
c86edd1d
Q		 464 short autolimit; /* How many slots to leave when autolimiting */
465 short banstyle; /* Ban style for +b type bans */
466
467 time_t created; /* When the service was added */
468 time_t lastactive; /* When the channel was last "active" */
469 time_t statsreset; /* When the users stats were last reset */
470 time_t ostatsreset; /* When the oper stats were last reset */
471 time_t banduration; /* How long to remove bans after (0=don't) */
472 time_t autoupdate; /* When the autolimit next needs checking */
473 time_t lastbancheck; /* Timestamp of last ban check */
474 time_t lastcountersync; /* When the counters were last synced.. */
475 time_t lastpart; /* When the last user left the channel */
88d191e3 476 time_t suspendtime; /* When the channel was suspended */
c86edd1d
Q		 477
478 unsigned int founder; /* founder */
479 unsigned int addedby; /* oper adding chan */
480 unsigned int suspendby; /* who suspended chan */
481
482 short chantype; /* What "type" the channel is */
483
484 unsigned int totaljoins; /* Total joins since created */
485 unsigned int tripjoins; /* Total joins since last stats reset */
486 unsigned int otripjoins; /* Total joins since last oper stats reset */
487 unsigned int maxusers; /* Max users since created */
488 unsigned int tripusers; /* Max users since last stats reset */
489 unsigned int otripusers; /* Max users since last oper stats reset */
490
491 sstring *welcome; /* Welcome message */
492 sstring *topic; /* "default" topic set by settopic */
493 sstring *key; /* Key as enforced by +k */
494 sstring *suspendreason; /* Suspend reason */
495 sstring *comment; /* Oper-settable channel comment */
496
497 void *checksched; /* Handle for channel check schedule */
498
499 struct regchanuser *regusers[REGCHANUSERHASHSIZE];
500 struct regban *bans; /* List of bans on the channel */
1482fb78 501
502 char chanopnicks[CHANOPHISTORY][NICKLEN+1]; /* Last CHANOPHISTORY ppl to get ops */
503 unsigned int chanopaccts[CHANOPHISTORY]; /* Which account was responsible for each one */
504 short chanoppos; /* Position in the array */
c86edd1d
Q		 505} regchan;
506
c86edd1d
Q		 507/* Registered user */
508typedef struct reguser {
509#ifdef CS_PARANOID
510 unsigned int reguser_magic;
511#endif
c86edd1d
Q		 512 unsigned int ID; /* From the database */
513
514 char username[NICKLEN+1];
515
516 time_t created;
517 time_t lastauth;
518 time_t lastemailchange;
519
520 flag_t flags; /* user flags */
521 flag_t status; /* runtime status */
522 short languageid; /* what language to speak to the user */
523
524 unsigned int suspendby; /* Userid of oper who suspended this user */
525 time_t suspendexp; /* Expiry date of suspension */
88d191e3 526 time_t suspendtime; /* When user was suspended */
ad3f4566 527 time_t lockuntil; /* Time until users account is unlocked (pass change, email, etc) */
c86edd1d
Q		 528
529 char password[PASSLEN+1];
72ca906c 530
e3805f60
P		 531 sstring *localpart;
532 maildomain *domain;
533
9708f78f
CP		 534 sstring *email; /* Registered e-mail */
535 sstring *lastemail; /* Last registered e-mail */
c86edd1d
Q		 536 sstring *lastuserhost; /* Last user@host */
537 sstring *suspendreason; /* Why the account is suspended */
538 sstring *comment; /* Oper-settable user comment */
539 sstring *info; /* User-settable info line */
540
541 struct regchanuser *knownon; /* Which channels this user is known on */
542
c86edd1d
Q		 543 /* These fields are for the nick protection system */
544 void *checkshd; /* When we're going to check for an imposter */
545 int stealcount; /* How many times we've had to free the nick up */
546 nick *fakeuser; /* If we had to "take" the nick, here's the pointer */
547
e3805f60 548 struct reguser *nextbydomain;
c86edd1d
Q		 549 struct reguser *nextbyname;
550 struct reguser *nextbyID;
551} reguser;
552
553/* Registered channel user */
554typedef struct regchanuser {
555#ifdef CS_PARANOID
556 unsigned int regchanuser_magic;
557#endif
558 struct reguser *user;
559 struct regchan *chan;
560 flag_t flags;
561 time_t changetime; /* Timestamp of last "significant" change */
562 time_t usetime; /* Timestamp of last use */
563 sstring *info; /* User-settable info line */
564 struct regchanuser *nextbyuser;
565 struct regchanuser *nextbychan;
566} regchanuser;
567
568typedef struct cslang {
569 char code[3];
570 sstring *name;
571} cslang;
572
573typedef struct cmdsummary {
574 sstring *def;
575 sstring *bylang[MAXLANG];
1f0d7c8b 576 char *defhelp;
c86edd1d
Q		 577} cmdsummary;
578
579typedef struct activeuser {
580#ifdef CS_PARANOID
581 unsigned int activeuser_magic;
582#endif
bd87ef68
CP		 583 unsigned short authattempts; /* number of times user has attempted to auth */
584 unsigned short helloattempts; /* number of times user has attempted to hello... */
0ba70e7b
CP		 585 unsigned char entropy[ENTROPYLEN]; /* entropy used for challengeauth */
586 time_t entropyttl;
c86edd1d
Q		 587 struct activeuser *next; /* purely for keeping track of free, but not free'd structures */
588} activeuser;
589
97390b65
CP		 590typedef struct maillock {
591#ifdef CS_PARANOID
592 unsigned int maillock_magic;
593#endif
594 unsigned int id;
595 sstring *pattern;
596 sstring *reason;
597 unsigned int createdby;
598 time_t created;
599 struct maillock *next;
600} maillock;
601
c86edd1d
Q		 602#ifdef CS_PARANOID
603
604#define REGUSERMAGIC 0x4d42de03
605#define REGCHANMAGIC 0x5bf2aa30
606#define REGCHANUSERMAGIC 0x19628b63
607#define REGCHANBANMAGIC 0x5a6f555a
608#define ACTIVEUSERMAGIC 0x897f98a0
e3805f60 609#define MAILDOMAINMAGIC 0x27cde46f
97390b65 610#define MAILLOCKMAGIC 0x3c81d762
c86edd1d
Q		 611
612#define verifyreguser(x) assert((x)->reguser_magic == REGUSERMAGIC)
613#define verifyregchan(x) assert((x)->regchan_magic == REGCHANMAGIC)
614#define verifyregchanuser(x) assert((x)->regchanuser_magic == REGCHANUSERMAGIC)
615#define verifyregchanban(x) assert((x)->regchanban_magic == REGCHANBANMAGIC)
616#define verifyactiveuser(x) assert((x)->activeuser_magic == ACTIVEUSERMAGIC)
e3805f60 617#define verifymaildomain(x) assert((x)->maildomain_magic == MAILDOMAINMAGIC)
97390b65 618#define verifymaillock(x) assert((x)->maillock_magic == MAILLOCKMAGIC)
c86edd1d
Q		 619
620#define tagreguser(x) ((x)->reguser_magic = REGUSERMAGIC)
621#define tagregchan(x) ((x)->regchan_magic = REGCHANMAGIC)
622#define tagregchanuser(x) ((x)->regchanuser_magic = REGCHANUSERMAGIC)
623#define tagregchanban(x) ((x)->regchanban_magic = REGCHANBANMAGIC)
624#define tagactiveuser(x) ((x)->activeuser_magic = ACTIVEUSERMAGIC)
e3805f60 625#define tagmaildomain(x) ((x)->maildomain_magic = MAILDOMAINMAGIC)
97390b65 626#define tagmaillock(x) ((x)->maillock_magic = MAILLOCKMAGIC)
c86edd1d
Q		 627#else
628
629#define verifyreguser(x)
630#define verifyregchan(x)
631#define verifyregchanuser(x)
632#define verifyregchanban(x)
633#define verifyactiveuser(x)
e3805f60 634#define verifymaildomain(x)
97390b65 635#define verifymaillock(x)
c86edd1d
Q		 636
637#define tagreguser(x)
638#define tagregchan(x)
639#define tagregchanuser(x)
640#define tagregchanban(x)
641#define tagactiveuser(x)
e3805f60 642#define tagmaildomain(x)
97390b65 643#define tagmaillock(x)
c86edd1d
Q		 644
645#endif
646
647#define getactiveuserfromnick(x) ((activeuser*)(x)->exts[chanservnext])
23b85e10 648#define getreguserfromnick(x) ((x)->auth?(reguser *)(x)->auth->exts[chanservaext]:NULL)
c86edd1d
Q		 649
650/* Global variables for chanserv module */
c86edd1d
Q		 651extern unsigned int lastuserID;
652extern unsigned int lastchannelID;
653extern unsigned int lastbanID;
e3805f60 654extern unsigned int lastdomainID;
97390b65 655extern unsigned int lastmaillockID;
c86edd1d
Q		 656
657extern int chanserv_init_status;
b263aa79 658extern int chanservdb_ready;
dbbee796
CP		 659
660#ifndef CS_NODB
ee8cd7d0 661extern DBModuleIdentifier q9dbid, q9adbid, q9cdbid, q9udbid;
dbbee796 662#endif
c86edd1d 663
e3805f60
P		 664extern maildomain *maildomainnametable[MAILDOMAINHASHSIZE];
665extern maildomain *maildomainIDtable[MAILDOMAINHASHSIZE];
666
c86edd1d
Q		 667extern reguser *regusernicktable[REGUSERHASHSIZE];
668extern reguser *deadusers;
669
670extern nick *chanservnick;
671extern int chanservext;
672extern int chanservnext;
316959c1 673extern int chanservaext;
c86edd1d
Q		 674
675extern cslang *cslanguages[MAXLANG];
676extern unsigned int cslangcount;
677
678extern sstring *csmessages[MAXLANG][MAXMESSAGES];
c86edd1d
Q		 679
680extern const flag rcflags[];
681extern const flag rcuflags[];
682extern const flag ruflags[];
e3805f60 683extern const flag mdflags[];
c86edd1d
Q		 684
685extern CommandTree *cscommands;
686
687extern sstring **chantypes;
688
97390b65
CP		 689extern maillock *maillocks;
690
9ecce0e8 691extern sstring *cs_quitreason;
692
c86edd1d
Q		 693/* Function prototypes */
694
695/* chanserv.c */
696void chanserv_finalinit();
697
698/* chanservalloc.c */
699void chanservallocinit();
700void csfreeall();
701regchan *getregchan();
702void freeregchan(regchan *rcp);
703reguser *getreguser();
704void freereguser(reguser *rup);
705regchanuser *getregchanuser();
706void freeregchanuser(regchanuser *rcup);
c86edd1d
Q		 707regban *getregban();
708void freeregban(regban *rbp);
709activeuser *getactiveuser();
710void freeactiveuser(activeuser *aup);
e3805f60
P		 711maildomain *getmaildomain();
712void freemaildomain(maildomain *mdp);
97390b65
CP		 713maillock *getmaillock();
714void freemaillock(maillock *mlp);
c86edd1d
Q		 715
716/* chanservhash.c */
717void chanservhashinit();
718void addregusertohash(reguser *rup);
719reguser *findreguserbyID(unsigned int ID);
720reguser *findreguserbynick(const char *nick);
721reguser *findreguser(nick *sender, const char *str);
722void removereguserfromhash(reguser *rup);
723void addregchantohash(regchan *rcp);
724regchan *findregchanbyID(unsigned int ID);
725regchan *findregchanbyname(const char *name);
726void removeregchanfromhash(regchan *rcp);
727void addregusertochannel(regchanuser *rcup);
728regchanuser *findreguseronchannel(regchan *rcp, reguser *rup);
729void delreguserfromchannel(regchan *rcp, reguser *rup);
e3805f60
P		 730void addmaildomaintohash(maildomain *mdp);
731maildomain *findmaildomainbyID(unsigned int ID);
732maildomain *findmaildomainbydomain(char *domain);
733maildomain *findmaildomainbyemail(char *email);
734maildomain *findorcreatemaildomain(char *email);
96e1f81d 735maildomain *findnearestmaildomain(char *domain);
e3805f60
P		 736void removemaildomainfromhash(maildomain *mdp);
737void addregusertomaildomain(reguser *rup, maildomain *mdp);
738void delreguserfrommaildomain(reguser *rup, maildomain *mdp);
b7ae0f2c 739reguser *findreguserbyemail(const char *email);
c86edd1d
Q		 740
741/* chanservdb.c */
742int chanservdbinit();
743void loadmessages();
744void loadcommandsummary(Command *cmd);
745void chanservdbclose();
746void csdb_updatetopic(regchan *rcp);
747void csdb_updatelastjoin(regchanuser *rcup);
748void csdb_updateauthinfo(reguser *rup);
749void csdb_updatechannel(regchan *rcp);
750void csdb_createchannel(regchan *rcp);
751void csdb_deletechannel(regchan *rcp);
752void csdb_deleteuser(reguser *rup);
753void csdb_updatechannelcounters(regchan *rcp);
a54e438d 754void csdb_updatechanneltimestamp(regchan *rcp);
c86edd1d
Q		 755void csdb_updatechanuser(regchanuser *rcup);
756void csdb_createchanuser(regchanuser *rcup);
757void csdb_deletechanuser(regchanuser *rcup);
758void csdb_createuser(reguser *rup);
759void csdb_updateuser(reguser *rup);
760void csdb_createban(regchan *rcp, regban *rbp);
761void csdb_deleteban(regban *rbp);
3fbc2554 762void csdb_updateban(regchan *rcp, regban *rbp);
c86edd1d
Q		 763char *csdb_gethelpstr(char *command, int language);
764void csdb_createmail(reguser *rup, int type);
4ad1cf7a 765void csdb_dohelp(nick *np, Command *cmd);
c86edd1d 766
ee8cd7d0
CP		 767#define q9asyncquery(handler, tag, format, ...) dbasyncqueryi(q9dbid, handler, tag, format , ##__VA_ARGS__)
768#define q9a_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9adbid, handler, tag, format , ##__VA_ARGS__)
769#define q9u_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9udbid, handler, tag, format , ##__VA_ARGS__)
770#define q9c_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9cdbid, handler, tag, format , ##__VA_ARGS__)
b3565978 771
b7a95f03
CP		 772/* chanservcrypto.c */
773typedef int (*CRAlgorithm)(char *, const char *, const char *, const char *);
774void chanservcryptoinit(void);
30a66d6c 775void chanservcryptofree(void);
b7a95f03
CP		 776void cs_getrandbytes(unsigned char *buf, size_t bytes);
777char *cs_calcchallenge(const unsigned char *entropy);
778CRAlgorithm cs_cralgorithm(const char *algorithm);
779const char *cs_cralgorithmlist(void);
721cc8ce 780int cs_checkhashpass(const char *username, const char *password, const char *junk, const char *hash);
30a66d6c 781char *csc_generateresetcode(time_t lockuntil, char *username);
b7a95f03 782
c86edd1d
Q		 783/* chanservuser.c */
784void chanservreguser(void *arg);
785void chanservjoinchan(channel *cp);
dd258305 786#define chanservsendmessage(np, fmt, args...) chanservsendmessage_real(np, 0, fmt , ## args)
787#define chanservsendmessageoneline(np, fmt, args...) chanservsendmessage_real(np, 1, fmt , ## args)
bb4b25ee
CP		 788void chanservsendmessage_real(nick *np, int oneline, char *message, ... ) __attribute__ ((format (printf, 3, 4)));;
789void chanservwallmessage(char *message, ... ) __attribute__ ((format (printf, 1, 2)));
c86edd1d
Q		 790void chanservcommandinit();
791void chanservcommandclose();
792void chanservstdmessage(nick *np, int messageid, ... );
1f0d7c8b 793void chanservaddcommand(char *command, int flags, int maxparams, CommandHandler handler, char *description, const char *help);
c86edd1d
Q		 794void chanservremovecommand(char *command, CommandHandler handler);
795void chanservaddctcpcommand(char *command, CommandHandler hander);
796void chanservremovectcpcommand(char *command, CommandHandler handler);
797void chanservkillstdmessage(nick *target, int messageid, ... );
c86edd1d 798int checkpassword(reguser *rup, const char *pass);
c86edd1d
Q		 799int setpassword(reguser *rup, const char *pass);
800/*reguser *getreguserfromnick(nick *np);
801activeuser *getactiveuserfromnick(nick *np);*/
802void cs_checknick(nick *np);
803void cs_checkchanmodes(channel *cp);
804void cs_docheckchanmodes(channel *cp, modechanges *changes);
805void cs_docheckopvoice(channel *cp, modechanges *changes);
806void cs_checkbans(channel *cp);
807void cs_schedupdate(chanindex *cip, int mintime, int maxtime);
808void cs_timerfunc(void *arg);
809void cs_removechannel(regchan *rcp);
5f7881b2 810int cs_removechannelifempty(nick *sender, regchan *rcp);
c86edd1d
Q		 811void cs_doallautomodes(nick *np);
812void cs_checknickbans(nick *np);
813void cs_setregban(chanindex *cip, regban *rbp);
814int cs_bancheck(nick *np, channel *cp);
815void cs_banuser(modechanges *changes, chanindex *cip, nick *np, const char *reason);
4ad1cf7a 816void cs_removeuser(reguser *rup);
b7a95f03 817int checkresponse(reguser *rup, const unsigned char *entropy, const char *response, CRAlgorithm algorithm);
721cc8ce 818int checkhashpass(reguser *rup, const char *junk, const char *hash);
95332d7b 819flag_t cs_sanitisechanlev(flag_t flags);
336765cd 820typedef int (*UnbanFN)(void *arg, struct chanban *ban);
0a53499c 821int cs_unbanfn(nick *sender, chanindex *cip, UnbanFN fn, void *arg, int removepermbans, int abortonfailure);
1482fb78 822void cs_logchanop(regchan *rcp, char *nick, reguser *rup);
336765cd 823
c86edd1d
Q		 824/* chanservstdcmds.c */
825int cs_doshowcommands(void *source, int cargc, char **cargv);
826int cs_dohelp(void *source, int cargc, char **cargv);
827int cs_doquit(void *source, int cargc, char **cargv);
9ecce0e8 828int cs_dosetquitreason(void *source, int cargc, char **cargv);
c86edd1d
Q		 829int cs_dorename(void *source, int cargc, char **cargv);
830int cs_dorehash(void *source, int cargc, char **cargv);
80d2de64 831int cs_doversion(void *source, int cargc, char **cargv);
c86edd1d
Q		 832int cs_doctcpping(void *source, int cargc, char **cargv);
833int cs_doctcpversion(void *source, int cargc, char **cargv);
834int cs_doctcpgender(void *source, int cargc, char **cargv);
dd258305 835int cs_sendhelp(nick *sender, char *cmd, int oneline);
c86edd1d
Q		 836
837/* chanservnetevents.c */
838void cs_handlenick(int hooknum, void *arg);
839void cs_handlesethost(int hooknum, void *arg);
840void cs_handlelostnick(int hooknum, void *arg);
841void cs_handlenewchannel(int hooknum, void *arg);
842void cs_handlelostchannel(int hooknum, void *arg);
843void cs_handlejoin(int hooknum, void *arg);
844void cs_handlemodechange(int hooknum, void *arg);
845void cs_handleburst(int hooknum, void *arg);
846void cs_handletopicchange(int hooknum, void *arg);
847void cs_handleopchange(int hooknum, void *arg);
848void cs_handlenewban(int hooknum, void *arg);
849void cs_handlechanlostuser(int hooknum, void *arg);
850
851/* chanservmessages.c */
852void initmessages();
853
854/* chanservprivs.c */
855int cs_privcheck(int privnum, nick *np);
856chanindex *cs_checkaccess(nick *np, const char *chan, unsigned int flags, chanindex *cip, const char *cmdname, int priv, int quiet);
857
858/* chanservlog.c */
859void cs_initlog();
860void cs_closelog();
bb4b25ee 861void cs_log(nick *np, char *event, ...) __attribute__ ((format (printf, 2, 3)));
c86edd1d
Q		 862
863/* chanservdump.c */
864int dumplastjoindata(const char *filename);
865int readlastjoindata(const char *filename);
866
867/* chanservschedule.c */
868void chanservdgline(void *arg);
869
4ad1cf7a
CP		 870/* authlib.c */
871int csa_checkeboy(nick *sender, char *eboy);
872void csa_createrandompw(char *pw, int n);
1dd6d55d 873int csa_checkthrottled(nick *sender, reguser *rup, char *s);
4ad1cf7a 874
80d2de64
P		 875/* chanservdb_updates.c */
876void csdb_updateauthinfo(reguser *rup);
877void csdb_updatelastjoin(regchanuser *rcup);
878void csdb_updatetopic(regchan *rcp);
879void csdb_updatechannel(regchan *rcp);
880void csdb_updatechannelcounters(regchan *rcp);
881void csdb_updatechanneltimestamp(regchan *rcp);
882void csdb_createchannel(regchan *rcp);
883void csdb_deletechannel(regchan *rcp);
884void csdb_deleteuser(reguser *rup);
885void csdb_updateuser(reguser *rup);
886void csdb_createuser(reguser *rup);
887void csdb_updatechanuser(regchanuser *rcup);
888void csdb_createchanuser(regchanuser *rcup);
889void csdb_deletechanuser(regchanuser *rcup);
890void csdb_createban(regchan *rcp, regban *rbp);
891void csdb_deleteban(regban *rbp);
892void csdb_createmail(reguser *rup, int type);
893void csdb_deletemaildomain(maildomain *mdp);
894void csdb_createmaildomain(maildomain *mdp);
895void csdb_updatemaildomain(maildomain *mdp);
80d2de64
P		 896void csdb_chanlevhistory_insert(regchan *rcp, nick *np, reguser *trup, flag_t oldflags, flag_t newflags);
897void csdb_accounthistory_insert(nick *np, char *oldpass, char *newpass, sstring *oldemail, sstring *newemail);
898void csdb_cleanuphistories();
97390b65
CP		 899void csdb_deletemaillock(maillock *mlp);
900void csdb_createmaillock(maillock *mlp);
901void csdb_updatemaillock(maillock *mlp);
80d2de64 902
b7ed259b
CP		 903/* q9snprintf.c */
904void q9snprintf(char *buf, size_t size, const char *format, const char *args, ...);
905void q9vsnprintf(char *buf, size_t size, const char *format, const char *args, va_list ap);
3294b10b
CP		 906
907/* chanserv_flags.c */
92acf9ae
CP		 908u_int64_t cs_accountflagmap(reguser *rup);
909u_int64_t cs_accountflagmap_str(char *flags);
3294b10b 910
c86edd1d 911#endif
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