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CHANSERV: spewpassword doesn't permit patterns now.
[irc/quakenet/newserv.git] / chanserv / chanserv.h
CommitLineData
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
dae08100
CP		 93/* Minimum acceptable reason length for stuff like deluser */
94#define MIN_REASONLEN 20
95
b7ed259b 96#include "chanserv_messages.h"
c86edd1d 97
5f4ba446
CP		 98#define CSMIN(a, b) ((a)<(b)?(a):(b))
99#define CSMAX(a, b) ((a)>(b)?(a):(b))
100
c86edd1d
Q		 101/* List of privileged operations */
102
103#define QPRIV_SUSPENDBYPASS 1
104#define QPRIV_VIEWCHANFLAGS 100
105#define QPRIV_VIEWFULLCHANLEV 101
106#define QPRIV_VIEWFULLWHOIS 102
107#define QPRIV_VIEWCHANMODES 103
108#define QPRIV_VIEWAUTOLIMIT 104
109#define QPRIV_VIEWBANTIMER 105
110#define QPRIV_VIEWUSERFLAGS 106
111#define QPRIV_VIEWWELCOME 107
112#define QPRIV_VIEWCOMMENTS 108
113#define QPRIV_VIEWEMAIL 109
e086f1b5
CP		 114#define QPRIV_VIEWCHANSUSPENSION 110
115#define QPRIV_VIEWSUSPENDEDBY 111
c86edd1d
Q		 116
117#define QPRIV_CHANGECHANFLAGS 200
118#define QPRIV_CHANGECHANLEV 201
119#define QPRIV_CHANGECHANMODES 202
120#define QPRIV_CHANGEAUTOLIMIT 203
121#define QPRIV_CHANGEBANTIMER 204
122#define QPRIV_CHANGEUSERFLAGS 205
123#define QPRIV_CHANGEWELCOME 206
124
125/* List of access checks */
126
127#define CA_AUTHED 0x0001
128#define CA_TOPICPRIV 0x0008
129#define CA_KNOWN 0x0010
130#define CA_VOICEPRIV 0x0020
131#define CA_OPPRIV 0x0040
132#define CA_MASTERPRIV 0x0080
133#define CA_OWNERPRIV 0x0100
134/* SPARE 0x0200 */
135#define CA_ONCHAN 0x0400
136#define CA_OFFCHAN 0x0800
137#define CA_OPPED 0x1000
138#define CA_DEOPPED 0x2000
139#define CA_VOICED 0x4000
140#define CA_DEVOICED 0x8000
141
142#define CA_NEEDKNOWN (CA_KNOWN|CA_OPPRIV|CA_MASTERPRIV|CA_TOPICPRIV|CA_OWNERPRIV)
143#define CA_ONCHANREQ (CA_ONCHAN|CA_OPPED|CA_DEOPPED|CA_VOICED|CA_DEVOICED)
144
145
146/* User flags */
50ec21f3 147#define QUFLAG_NOINFO 0x0001 /* +s */
7e0b37b0
P		 148#define QUFLAG_GLINE 0x0002 /* +g */
149#define QUFLAG_NOTICE 0x0004 /* +n */
347686bd 150#define QUFLAG_STAFF 0x0008 /* +q */
7e0b37b0
P		 151#define QUFLAG_SUSPENDED 0x0010 /* +z */
152#define QUFLAG_OPER 0x0020 /* +o */
153#define QUFLAG_DEV 0x0040 /* +d */
154#define QUFLAG_PROTECT 0x0080 /* +p */
155#define QUFLAG_HELPER 0x0100 /* +h */
156#define QUFLAG_ADMIN 0x0200 /* +a */
157#define QUFLAG_INFO 0x0400 /* +i */
158#define QUFLAG_DELAYEDGLINE 0x0800 /* +G */
159#define QUFLAG_NOAUTHLIMIT 0x1000 /* +L */
160#define QUFLAG_CLEANUPEXEMPT 0x4000 /* +D */
e58b744c 161#define QUFLAG_TRUST 0x8000 /* +T */
347686bd 162#define QUFLAG_ALL 0xdfff
c86edd1d 163
50ec21f3 164#define UIsNoInfo(x) ((x)->flags & QUFLAG_NOINFO)
c86edd1d
Q		 165#define UIsGline(x) ((x)->flags & QUFLAG_GLINE)
166#define UIsNotice(x) ((x)->flags & QUFLAG_NOTICE)
c86edd1d
Q		 167#define UIsSuspended(x) ((x)->flags & QUFLAG_SUSPENDED)
168#define UIsOper(x) ((x)->flags & QUFLAG_OPER)
169#define UIsDev(x) ((x)->flags & QUFLAG_DEV)
170#define UIsProtect(x) ((x)->flags & QUFLAG_PROTECT)
171#define UIsHelper(x) ((x)->flags & QUFLAG_HELPER)
172#define UIsAdmin(x) ((x)->flags & QUFLAG_ADMIN)
173#define UIsInfo(x) ((x)->flags & QUFLAG_INFO)
174#define UIsDelayedGline(x) ((x)->flags & QUFLAG_DELAYEDGLINE)
175#define UIsNoAuthLimit(x) ((x)->flags & QUFLAG_NOAUTHLIMIT)
183b8e2f 176#define UIsCleanupExempt(x) ((x)->flags & QUFLAG_CLEANUPEXEMPT)
347686bd 177#define UIsStaff(x) ((x)->flags & QUFLAG_STAFF)
c86edd1d 178
7d27d0cd 179#define UHasSuspension(x) ((x)->flags & (QUFLAG_GLINE|QUFLAG_DELAYEDGLINE|QUFLAG_SUSPENDED))
c86edd1d 180
f616baf4 181#define UHasStaffPriv(x) ((x)->flags & (QUFLAG_STAFF | QUFLAG_HELPER | QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
c86edd1d
Q		 182#define UHasHelperPriv(x) ((x)->flags & (QUFLAG_HELPER | QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
183#define UHasOperPriv(x) ((x)->flags & (QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
184#define UHasAdminPriv(x) ((x)->flags & (QUFLAG_ADMIN | QUFLAG_DEV))
185
7e0b37b0
P		 186#define USetGline(x) ((x)->flags |= QUFLAG_GLINE)
187#define USetNotice(x) ((x)->flags |= QUFLAG_NOTICE)
7e0b37b0
P		 188#define USetSuspended(x) ((x)->flags |= QUFLAG_SUSPENDED)
189#define USetOper(x) ((x)->flags |= QUFLAG_OPER)
190#define USetDev(x) ((x)->flags |= QUFLAG_DEV)
191#define USetProtect(x) ((x)->flags |= QUFLAG_PROTECT)
192#define USetHelper(x) ((x)->flags |= QUFLAG_HELPER)
193#define USetAdmin(x) ((x)->flags |= QUFLAG_ADMIN)
194#define USetInfo(x) ((x)->flags |= QUFLAG_INFO)
195#define USetDelayedGline(x) ((x)->flags |= QUFLAG_DELAYEDGLINE)
196#define USetNoAuthLimit(x) ((x)->flags |= QUFLAG_NOAUTHLIMIT)
197#define USetCleanupExempt(x) ((x)->flags |= QUFLAG_CLEANUPEXEMPT)
198#define USetTrust(x) ((x)->flags |= QUFLAG_TRUST)
199
7e0b37b0
P		 200#define UClearGline(x) ((x)->flags &= ~QUFLAG_GLINE)
201#define UClearNotice(x) ((x)->flags &= ~QUFLAG_NOTICE)
7e0b37b0
P		 202#define UClearSuspended(x) ((x)->flags &= ~QUFLAG_SUSPENDED)
203#define UClearOper(x) ((x)->flags &= ~QUFLAG_OPER)
204#define UClearDev(x) ((x)->flags &= ~QUFLAG_DEV)
205#define UClearProtect(x) ((x)->flags &= ~QUFLAG_PROTECT)
206#define UClearHelper(x) ((x)->flags &= ~QUFLAG_HELPER)
207#define UClearAdmin(x) ((x)->flags &= ~QUFLAG_ADMIN)
208#define UClearInfo(x) ((x)->flags &= ~QUFLAG_INFO)
209#define UClearDelayedGline(x) ((x)->flags &= ~QUFLAG_DELAYEDGLINE)
210#define UClearNoAuthLimit(x) ((x)->flags &= ~QUFLAG_NOAUTHLIMIT)
211#define UClearCleanupExempt(x) ((x)->flags &= ~QUFLAG_CLEANUPEXEMPT)
212#define UClearTrust(x) ((x)->flags &= ~QUFLAG_TRUST)
213
c86edd1d
Q		 214/* email */
215#define MAX_RESEND_TIME 2*3600L /* cooling off period */
216#define VALID_EMAIL "^[-_.+[:alpha:][:digit:]]+(\\.[-_[:digit:][:alpha:]]+)*@([[:digit:][:alpha:]](-?[[:digit:][:alpha:]])*\\.)+[[:alpha:]]{2}([zmuvtgo]|fo|me|seum|op|ro)?$"
217
dc9548f4
CP		 218#define VALID_ACCOUNT_NAME "^[-a-z0-9]*$"
219
c86edd1d
Q		 220#define QMAIL_NEWACCOUNT 1 /* new account */
221#define QMAIL_REQPW 2 /* requestpassword */
222#define QMAIL_NEWPW 3 /* new password */
30a66d6c 223#define QMAIL_RESET 4 /* reset account */
c86edd1d
Q		 224#define QMAIL_NEWEMAIL 5 /* new email address */
225
c86edd1d
Q		 226
227/* Channel flags */
228#define QCFLAG_AUTOOP 0x0001 /* +a */
229#define QCFLAG_BITCH 0x0002 /* +b */
230#define QCFLAG_AUTOLIMIT 0x0004 /* +c */
231#define QCFLAG_ENFORCE 0x0008 /* +e */
232#define QCFLAG_FORCETOPIC 0x0010 /* +f */
233#define QCFLAG_AUTOVOICE 0x0020 /* +g */
234#define QCFLAG_INFO 0x0040 /* +i */
235#define QCFLAG_JOINED 0x0080 /* +j */
236#define QCFLAG_KNOWNONLY 0x0100 /* +k */
237#define QCFLAG_PROTECT 0x0200 /* +p */
50ec21f3 238#define QCFLAG_NOINFO 0x0400 /* +s */
c86edd1d
Q		 239#define QCFLAG_TOPICSAVE 0x0800 /* +t */
240#define QCFLAG_VOICEALL 0x1000 /* +v */
241#define QCFLAG_WELCOME 0x2000 /* +w */
242#define QCFLAG_SUSPENDED 0x4000 /* +z */
243
244#define CIsAutoOp(x) ((x)->flags & QCFLAG_AUTOOP)
245#define CIsBitch(x) ((x)->flags & QCFLAG_BITCH)
246#define CIsAutoLimit(x) ((x)->flags & QCFLAG_AUTOLIMIT)
247#define CIsEnforce(x) ((x)->flags & QCFLAG_ENFORCE)
248#define CIsForceTopic(x) ((x)->flags & QCFLAG_FORCETOPIC)
249#define CIsAutoVoice(x) ((x)->flags & QCFLAG_AUTOVOICE)
250#define CIsJoined(x) ((x)->flags & QCFLAG_JOINED)
251#define CIsKnownOnly(x) ((x)->flags & QCFLAG_KNOWNONLY)
252#define CIsProtect(x) ((x)->flags & QCFLAG_PROTECT)
c86edd1d
Q		 253#define CIsTopicSave(x) ((x)->flags & QCFLAG_TOPICSAVE)
254#define CIsVoiceAll(x) ((x)->flags & QCFLAG_VOICEALL)
255#define CIsWelcome(x) ((x)->flags & QCFLAG_WELCOME)
256#define CIsSuspended(x) ((x)->flags & QCFLAG_SUSPENDED)
257#define CIsInfo(x) ((x)->flags & QCFLAG_INFO)
50ec21f3 258#define CIsNoInfo(x) ((x)->flags & QCFLAG_NOINFO)
c86edd1d
Q		 259
260#define CSetAutoOp(x) ((x)->flags |= QCFLAG_AUTOOP)
261#define CSetBitch(x) ((x)->flags |= QCFLAG_BITCH)
262#define CSetAutoLimit(x) ((x)->flags |= QCFLAG_AUTOLIMIT)
263#define CSetEnforce(x) ((x)->flags |= QCFLAG_ENFORCE)
264#define CSetForceTopic(x) ((x)->flags |= QCFLAG_FORCETOPIC)
265#define CSetAutoVoice(x) ((x)->flags |= QCFLAG_AUTOVOICE)
266#define CSetJoined(x) ((x)->flags |= QCFLAG_JOINED)
267#define CSetKnownOnly(x) ((x)->flags |= QCFLAG_KNOWNONLY)
268#define CSetProtect(x) ((x)->flags |= QCFLAG_PROTECT)
c86edd1d
Q		 269#define CSetTopicSave(x) ((x)->flags |= QCFLAG_TOPICSAVE)
270#define CSetVoiceAll(x) ((x)->flags |= QCFLAG_VOICEALL)
271#define CSetWelcome(x) ((x)->flags |= QCFLAG_WELCOME)
272#define CSetSuspended(x) ((x)->flags |= QCFLAG_SUSPENDED)
273
274#define CClearAutoOp(x) ((x)->flags &= ~QCFLAG_AUTOOP)
275#define CClearBitch(x) ((x)->flags &= ~QCFLAG_BITCH)
276#define CClearAutoLimit(x) ((x)->flags &= ~QCFLAG_AUTOLIMIT)
277#define CClearEnforce(x) ((x)->flags &= ~QCFLAG_ENFORCE)
278#define CClearForceTopic(x) ((x)->flags &= ~QCFLAG_FORCETOPIC)
279#define CClearAutoVoice(x) ((x)->flags &= ~QCFLAG_AUTOVOICE)
280#define CClearJoined(x) ((x)->flags &= ~QCFLAG_JOINED)
281#define CClearKnownOnly(x) ((x)->flags &= ~QCFLAG_KNOWNONLY)
282#define CClearProtect(x) ((x)->flags &= ~QCFLAG_PROTECT)
c86edd1d
Q		 283#define CClearTopicSave(x) ((x)->flags &= ~QCFLAG_TOPICSAVE)
284#define CClearVoiceAll(x) ((x)->flags &= ~QCFLAG_VOICEALL)
285#define CClearWelcome(x) ((x)->flags &= ~QCFLAG_WELCOME)
286#define CClearSuspended(x) ((x)->flags &= ~QCFLAG_SUSPENDED)
287
288#define QCFLAG_USERCONTROL (QCFLAG_AUTOOP|QCFLAG_BITCH|QCFLAG_AUTOLIMIT| \
289 QCFLAG_ENFORCE|QCFLAG_FORCETOPIC|QCFLAG_AUTOVOICE| \
72ca906c 290 QCFLAG_PROTECT|QCFLAG_TOPICSAVE|QCFLAG_VOICEALL| \
3a744b8f 291 QCFLAG_WELCOME|QCFLAG_KNOWNONLY)
c86edd1d 292
50ec21f3 293#define QCFLAG_ALL 0x7fff
c86edd1d
Q		 294
295
296/* Channel user ("chanlev") flags */
297/* Slightly funny order here: list the "biggest" flags at the
298 * top so we can do sorted "chanlev" output more easily */
299#define QCUFLAG_OWNER 0x8000 /* +n */
300#define QCUFLAG_MASTER 0x4000 /* +m */
301#define QCUFLAG_OP 0x2000 /* +o */
302#define QCUFLAG_VOICE 0x1000 /* +v */
303#define QCUFLAG_AUTOOP 0x0001 /* +a */
304#define QCUFLAG_BANNED 0x0002 /* +b */
305#define QCUFLAG_DENY 0x0004 /* +d */
306#define QCUFLAG_AUTOVOICE 0x0008 /* +g */
307#define QCUFLAG_QUIET 0x0010 /* +q */
50ec21f3 308#define QCUFLAG_NOINFO 0x0020 /* +s */
c86edd1d
Q		 309#define QCUFLAG_TOPIC 0x0040 /* +t */
310#define QCUFLAG_HIDEWELCOME 0x0080 /* +w */
311#define QCUFLAG_PROTECT 0x0100 /* +p */
50ec21f3 312#define QCUFLAG_INFO 0x0200 /* +i */
c86edd1d
Q		 313#define QCUFLAG_KNOWN 0x0400 /* +k */
314#define QCUFLAG_AUTOINVITE 0x0800 /* +j */
315
316#define QCUFLAG_SIGNIFICANT (QCUFLAG_MASTER|QCUFLAG_OWNER|QCUFLAG_OP)
317
318#define QCUFLAG_MASTERCON (QCUFLAG_AUTOOP|QCUFLAG_BANNED|QCUFLAG_DENY| \
319 QCUFLAG_GIVE|QCUFLAG_OP|QCUFLAG_QUIET|QCUFLAG_TOPIC| \
320 QCUFLAG_VOICE|QCUFLAG_PROTECT)
321
322#define QCUFLAG_SELFCON (QCUFLAG_OP | QCUFLAG_VOICE | QCUFLAG_AUTOOP | QCUFLAG_AUTOVOICE | \
50ec21f3 323 QCUFLAG_TOPIC | QCUFLAG_INFO)
c86edd1d 324
0ab1dd8c 325#define QCUFLAGS_PUBLIC (QCUFLAG_OWNER | QCUFLAG_MASTER | QCUFLAG_OP | QCUFLAG_VOICE | \
326 QCUFLAG_KNOWN | QCUFLAG_AUTOOP | QCUFLAG_AUTOVOICE | QCUFLAG_TOPIC | \
327 QCUFLAG_PROTECT)
328
3a744b8f 329#define QCUFLAGS_PUNISH (QCUFLAG_BANNED | QCUFLAG_QUIET | QCUFLAG_DENY)
330#define QCUFLAGS_PERSONAL (QCUFLAG_HIDEWELCOME | QCUFLAG_AUTOINVITE)
156f6bad 331
50ec21f3 332#define QCUFLAG_ALL 0xffff
c86edd1d
Q		 333
334#define CUIsOwner(x) ((x)->flags & QCUFLAG_OWNER)
335#define CUIsMaster(x) ((x)->flags & QCUFLAG_MASTER)
336#define CUIsOp(x) ((x)->flags & QCUFLAG_OP)
337#define CUIsVoice(x) ((x)->flags & QCUFLAG_VOICE)
338#define CUIsAutoOp(x) ((x)->flags & QCUFLAG_AUTOOP)
339#define CUIsBanned(x) ((x)->flags & QCUFLAG_BANNED)
340#define CUIsDeny(x) ((x)->flags & QCUFLAG_DENY)
341#define CUIsAutoVoice(x) ((x)->flags & QCUFLAG_AUTOVOICE)
342#define CUIsQuiet(x) ((x)->flags & QCUFLAG_QUIET)
50ec21f3 343#define CUIsNoInfo(x) ((x)->flags & QCUFLAG_NOINFO)
c86edd1d
Q		 344#define CUIsTopic(x) ((x)->flags & QCUFLAG_TOPIC)
345#define CUIsHideWelcome(x) ((x)->flags & QCUFLAG_HIDEWELCOME)
346#define CUIsProtect(x) ((x)->flags & QCUFLAG_PROTECT)
50ec21f3 347#define CUIsInfo(x) ((x)->flags & QCUFLAG_INFO)
c86edd1d
Q		 348#define CUIsKnown(x) ((x)->flags & QCUFLAG_KNOWN)
349#define CUIsAutoInvite(x) ((x)->flags & QCUFLAG_AUTOINVITE)
350
351#define CUKnown(x) (CUIsKnown(x) || CUHasVoicePriv(x))
352#define CUHasVoicePriv(x) ((x)->flags & (QCUFLAG_VOICE | QCUFLAG_OP | QCUFLAG_MASTER | QCUFLAG_OWNER))
353#define CUHasOpPriv(x) ((x)->flags & (QCUFLAG_OP | QCUFLAG_MASTER | QCUFLAG_OWNER))
354#define CUHasMasterPriv(x) ((x)->flags & (QCUFLAG_MASTER | QCUFLAG_OWNER))
355#define CUHasTopicPriv(x) ((x)->flags & (QCUFLAG_MASTER | QCUFLAG_OWNER | QCUFLAG_TOPIC))
356
357#define CUSetOwner(x) ((x)->flags |= QCUFLAG_OWNER)
358#define CUSetMaster(x) ((x)->flags |= QCUFLAG_MASTER)
359#define CUSetOp(x) ((x)->flags |= QCUFLAG_OP)
360#define CUSetVoice(x) ((x)->flags |= QCUFLAG_VOICE)
361#define CUSetAutoOp(x) ((x)->flags |= QCUFLAG_AUTOOP)
362#define CUSetBanned(x) ((x)->flags |= QCUFLAG_BANNED)
363#define CUSetDeny(x) ((x)->flags |= QCUFLAG_DENY)
364#define CUSetAutoVoice(x) ((x)->flags |= QCUFLAG_AUTOVOICE)
365#define CUSetQuiet(x) ((x)->flags |= QCUFLAG_QUIET)
c86edd1d
Q		 366#define CUSetTopic(x) ((x)->flags |= QCUFLAG_TOPIC)
367#define CUSetHideWelcome(x) ((x)->flags |= QCUFLAG_HIDEWELCOME)
368#define CUSetKnown(x) ((x)->flags |= QCUFLAG_KNOWN)
369#define CUSetAutoInvite(x) ((x)->flags |= QCUFLAG_AUTOINVITE)
370
371#define CUClearOwner(x) ((x)->flags &= ~QCUFLAG_OWNER)
372#define CUClearMaster(x) ((x)->flags &= ~QCUFLAG_MASTER)
373#define CUClearOp(x) ((x)->flags &= ~QCUFLAG_OP)
374#define CUClearVoice(x) ((x)->flags &= ~QCUFLAG_VOICE)
375#define CUClearAutoOp(x) ((x)->flags &= ~QCUFLAG_AUTOOP)
376#define CUClearBanned(x) ((x)->flags &= ~QCUFLAG_BANNED)
377#define CUClearDeny(x) ((x)->flags &= ~QCUFLAG_DENY)
378#define CUClearAutoVoice(x) ((x)->flags &= ~QCUFLAG_AUTOVOICE)
379#define CUClearQuiet(x) ((x)->flags &= ~QCUFLAG_QUIET)
c86edd1d
Q		 380#define CUClearTopic(x) ((x)->flags &= ~QCUFLAG_TOPIC)
381#define CUClearHideWelcome(x) ((x)->flags &= ~QCUFLAG_HIDEWELCOME)
382#define CUClearKnown(x) ((x)->flags &= ~QCUFLAG_KNOWN)
383#define CUClearAutoInvite(x) ((x)->flags &= ~QCUFLAG_AUTOINVITE)
384
385#define QCSTAT_OPCHECK 0x0001 /* Do op check */
386#define QCSTAT_MODECHECK 0x0002 /* Do mode check */
387#define QCSTAT_BANCHECK 0x0004 /* Do ban check */
388
389#define QUSTAT_DEAD 0x8000 /* User has been deleted.. */
390
391#define QCMD_SECURE 0x0001 /* Must use "user@server" to use this command */
392#define QCMD_AUTHED 0x0002 /* Only available to authed users */
393#define QCMD_NOTAUTHED 0x0004 /* Only available to NON-authed users */
394
395#define QCMD_HELPER 0x0010 /* Only available to helpers */
396#define QCMD_OPER 0x0020 /* Only available to opers */
397#define QCMD_ADMIN 0x0040 /* Only available to admins */
398#define QCMD_DEV 0x0080 /* Only available to developers */
7be5f783 399#define QCMD_STAFF 0x0200 /* Only available to staff */
c86edd1d
Q		 400
401#define QCMD_ALIAS 0x0100 /* Don't list on SHOWCOMMANDS */
bc6c8fbe 402#define QCMD_HIDDEN QCMD_ALIAS
c86edd1d
Q		 403
404#define CS_INIT_DB 0x1 /* Loading database.. */
405#define CS_INIT_NOUSER 0x2 /* Loaded DB, waiting for user to be created */
406#define CS_INIT_READY 0x3 /* Ready for action! */
407
408struct regchanuser;
409struct reguser;
410
e3805f60
P		 411typedef struct maildomain {
412#ifdef CS_PARANOID
413 unsigned int maildomain_magic;
414#endif
415 unsigned int ID;
416 sstring *name;
417 unsigned int count;
418 unsigned int limit;
419 unsigned int actlimit;
420 flag_t flags;
421 struct reguser *users;
422 struct maildomain *parent;
423 struct maildomain *nextbyname;
424 struct maildomain *nextbyID;
425} maildomain;
426
427#define MDFLAG_LIMIT 0x0001 /* +l */
428#define MDFLAG_BANNED 0x0002 /* +b */
429#define MDFLAG_ACTLIMIT 0x0004 /* +u */
430#define MDFLAG_ALL 0x0007
431
96e1f81d
CP		 432#define MDFLAG_DEFAULT MDFLAG_ACTLIMIT
433
e3805f60
P		 434#define MDHasLimit(x) ((x)->flags & MDFLAG_LIMIT)
435#define MDSetLimit(x) ((x)->flags |= MDFLAG_LIMIT)
436#define MDClearLimit(x) ((x)->flags &= ~MDFLAG_LIMIT)
437#define MDIsBanned(x) ((x)->flags & MDFLAG_BANNED)
438#define MDSetBanned(x) ((x)->flags |= MDFLAG_BANNED)
439#define MDClearBanned(x) ((x)->flags &= ~MDFLAG_BANNED)
440#define MDHasActLimit(x) ((x)->flags & MDFLAG_ACTLIMIT)
441#define MDSetActLimit(x) ((x)->flags |= MDFLAG_ACTLIMIT)
442#define MDClearActLimit(x) ((x)->flags &= ~MDFLAG_ACTLIMIT)
443
c86edd1d
Q		 444/* "Q" ban */
445typedef struct regban {
446#ifdef CS_PARANOID
447 unsigned int regchanban_magic;
448#endif
449 unsigned int ID; /* ID in the database */
450 struct chanban *cbp; /* Standard chanban struct */
451 unsigned int setby; /* Who set the ban */
452 time_t expiry; /* When the ban expires */
453 sstring *reason; /* Reason to attach to related kicks */
454 struct regban *next; /* Next ban on this channel */
455} regban;
456
457/* Registered channel */
458typedef struct regchan {
459#ifdef CS_PARANOID
460 unsigned int regchan_magic;
461#endif
462 unsigned int ID; /* Unique number from database */
463 chanindex *index; /* Pointer to the channel index record */
a54e438d 464 time_t ltimestamp; /* The last timestamp we saw on this channel */
c86edd1d
Q		 465
466 flag_t flags; /* Chanflags */
467 flag_t status; /* Runtime status codes */
468 flag_t forcemodes; /* Forced modes */
469 flag_t denymodes; /* Denied modes */
470
eee34485 471 unsigned short limit; /* Limit to enforce if +l is set */
c86edd1d
Q		 472 short autolimit; /* How many slots to leave when autolimiting */
473 short banstyle; /* Ban style for +b type bans */
474
475 time_t created; /* When the service was added */
476 time_t lastactive; /* When the channel was last "active" */
477 time_t statsreset; /* When the users stats were last reset */
478 time_t ostatsreset; /* When the oper stats were last reset */
479 time_t banduration; /* How long to remove bans after (0=don't) */
480 time_t autoupdate; /* When the autolimit next needs checking */
481 time_t lastbancheck; /* Timestamp of last ban check */
482 time_t lastcountersync; /* When the counters were last synced.. */
483 time_t lastpart; /* When the last user left the channel */
88d191e3 484 time_t suspendtime; /* When the channel was suspended */
c86edd1d
Q		 485
486 unsigned int founder; /* founder */
487 unsigned int addedby; /* oper adding chan */
488 unsigned int suspendby; /* who suspended chan */
489
490 short chantype; /* What "type" the channel is */
491
492 unsigned int totaljoins; /* Total joins since created */
493 unsigned int tripjoins; /* Total joins since last stats reset */
494 unsigned int otripjoins; /* Total joins since last oper stats reset */
495 unsigned int maxusers; /* Max users since created */
496 unsigned int tripusers; /* Max users since last stats reset */
497 unsigned int otripusers; /* Max users since last oper stats reset */
498
499 sstring *welcome; /* Welcome message */
500 sstring *topic; /* "default" topic set by settopic */
501 sstring *key; /* Key as enforced by +k */
502 sstring *suspendreason; /* Suspend reason */
503 sstring *comment; /* Oper-settable channel comment */
504
505 void *checksched; /* Handle for channel check schedule */
506
507 struct regchanuser *regusers[REGCHANUSERHASHSIZE];
508 struct regban *bans; /* List of bans on the channel */
1482fb78 509
510 char chanopnicks[CHANOPHISTORY][NICKLEN+1]; /* Last CHANOPHISTORY ppl to get ops */
511 unsigned int chanopaccts[CHANOPHISTORY]; /* Which account was responsible for each one */
512 short chanoppos; /* Position in the array */
c86edd1d
Q		 513} regchan;
514
c86edd1d
Q		 515/* Registered user */
516typedef struct reguser {
517#ifdef CS_PARANOID
518 unsigned int reguser_magic;
519#endif
c86edd1d
Q		 520 unsigned int ID; /* From the database */
521
522 char username[NICKLEN+1];
523
524 time_t created;
525 time_t lastauth;
526 time_t lastemailchange;
527
528 flag_t flags; /* user flags */
529 flag_t status; /* runtime status */
530 short languageid; /* what language to speak to the user */
531
532 unsigned int suspendby; /* Userid of oper who suspended this user */
533 time_t suspendexp; /* Expiry date of suspension */
88d191e3 534 time_t suspendtime; /* When user was suspended */
ad3f4566 535 time_t lockuntil; /* Time until users account is unlocked (pass change, email, etc) */
c86edd1d
Q		 536
537 char password[PASSLEN+1];
72ca906c 538
e3805f60
P		 539 sstring *localpart;
540 maildomain *domain;
541
9708f78f
CP		 542 sstring *email; /* Registered e-mail */
543 sstring *lastemail; /* Last registered e-mail */
c86edd1d
Q		 544 sstring *lastuserhost; /* Last user@host */
545 sstring *suspendreason; /* Why the account is suspended */
546 sstring *comment; /* Oper-settable user comment */
547 sstring *info; /* User-settable info line */
548
549 struct regchanuser *knownon; /* Which channels this user is known on */
550
c86edd1d
Q		 551 /* These fields are for the nick protection system */
552 void *checkshd; /* When we're going to check for an imposter */
553 int stealcount; /* How many times we've had to free the nick up */
554 nick *fakeuser; /* If we had to "take" the nick, here's the pointer */
555
86d2bc73
CP		 556 time_t lastpasschange;
557
e3805f60 558 struct reguser *nextbydomain;
c86edd1d
Q		 559 struct reguser *nextbyname;
560 struct reguser *nextbyID;
561} reguser;
562
563/* Registered channel user */
564typedef struct regchanuser {
565#ifdef CS_PARANOID
566 unsigned int regchanuser_magic;
567#endif
568 struct reguser *user;
569 struct regchan *chan;
570 flag_t flags;
571 time_t changetime; /* Timestamp of last "significant" change */
572 time_t usetime; /* Timestamp of last use */
573 sstring *info; /* User-settable info line */
574 struct regchanuser *nextbyuser;
575 struct regchanuser *nextbychan;
576} regchanuser;
577
578typedef struct cslang {
579 char code[3];
580 sstring *name;
581} cslang;
582
583typedef struct cmdsummary {
584 sstring *def;
585 sstring *bylang[MAXLANG];
1f0d7c8b 586 char *defhelp;
c86edd1d
Q		 587} cmdsummary;
588
589typedef struct activeuser {
590#ifdef CS_PARANOID
591 unsigned int activeuser_magic;
592#endif
bd87ef68
CP		 593 unsigned short authattempts; /* number of times user has attempted to auth */
594 unsigned short helloattempts; /* number of times user has attempted to hello... */
0ba70e7b
CP		 595 unsigned char entropy[ENTROPYLEN]; /* entropy used for challengeauth */
596 time_t entropyttl;
c86edd1d
Q		 597 struct activeuser *next; /* purely for keeping track of free, but not free'd structures */
598} activeuser;
599
97390b65
CP		 600typedef struct maillock {
601#ifdef CS_PARANOID
602 unsigned int maillock_magic;
603#endif
604 unsigned int id;
605 sstring *pattern;
606 sstring *reason;
607 unsigned int createdby;
608 time_t created;
609 struct maillock *next;
610} maillock;
611
c86edd1d
Q		 612#ifdef CS_PARANOID
613
614#define REGUSERMAGIC 0x4d42de03
615#define REGCHANMAGIC 0x5bf2aa30
616#define REGCHANUSERMAGIC 0x19628b63
617#define REGCHANBANMAGIC 0x5a6f555a
618#define ACTIVEUSERMAGIC 0x897f98a0
e3805f60 619#define MAILDOMAINMAGIC 0x27cde46f
97390b65 620#define MAILLOCKMAGIC 0x3c81d762
c86edd1d
Q		 621
622#define verifyreguser(x) assert((x)->reguser_magic == REGUSERMAGIC)
623#define verifyregchan(x) assert((x)->regchan_magic == REGCHANMAGIC)
624#define verifyregchanuser(x) assert((x)->regchanuser_magic == REGCHANUSERMAGIC)
625#define verifyregchanban(x) assert((x)->regchanban_magic == REGCHANBANMAGIC)
626#define verifyactiveuser(x) assert((x)->activeuser_magic == ACTIVEUSERMAGIC)
e3805f60 627#define verifymaildomain(x) assert((x)->maildomain_magic == MAILDOMAINMAGIC)
97390b65 628#define verifymaillock(x) assert((x)->maillock_magic == MAILLOCKMAGIC)
c86edd1d
Q		 629
630#define tagreguser(x) ((x)->reguser_magic = REGUSERMAGIC)
631#define tagregchan(x) ((x)->regchan_magic = REGCHANMAGIC)
632#define tagregchanuser(x) ((x)->regchanuser_magic = REGCHANUSERMAGIC)
633#define tagregchanban(x) ((x)->regchanban_magic = REGCHANBANMAGIC)
634#define tagactiveuser(x) ((x)->activeuser_magic = ACTIVEUSERMAGIC)
e3805f60 635#define tagmaildomain(x) ((x)->maildomain_magic = MAILDOMAINMAGIC)
97390b65 636#define tagmaillock(x) ((x)->maillock_magic = MAILLOCKMAGIC)
c86edd1d
Q		 637#else
638
639#define verifyreguser(x)
640#define verifyregchan(x)
641#define verifyregchanuser(x)
642#define verifyregchanban(x)
643#define verifyactiveuser(x)
e3805f60 644#define verifymaildomain(x)
97390b65 645#define verifymaillock(x)
c86edd1d
Q		 646
647#define tagreguser(x)
648#define tagregchan(x)
649#define tagregchanuser(x)
650#define tagregchanban(x)
651#define tagactiveuser(x)
e3805f60 652#define tagmaildomain(x)
97390b65 653#define tagmaillock(x)
c86edd1d
Q		 654
655#endif
656
657#define getactiveuserfromnick(x) ((activeuser*)(x)->exts[chanservnext])
23b85e10 658#define getreguserfromnick(x) ((x)->auth?(reguser *)(x)->auth->exts[chanservaext]:NULL)
c86edd1d
Q		 659
660/* Global variables for chanserv module */
c86edd1d
Q		 661extern unsigned int lastuserID;
662extern unsigned int lastchannelID;
663extern unsigned int lastbanID;
e3805f60 664extern unsigned int lastdomainID;
97390b65 665extern unsigned int lastmaillockID;
c86edd1d
Q		 666
667extern int chanserv_init_status;
b263aa79 668extern int chanservdb_ready;
dbbee796
CP		 669
670#ifndef CS_NODB
ee8cd7d0 671extern DBModuleIdentifier q9dbid, q9adbid, q9cdbid, q9udbid;
dbbee796 672#endif
c86edd1d 673
e3805f60
P		 674extern maildomain *maildomainnametable[MAILDOMAINHASHSIZE];
675extern maildomain *maildomainIDtable[MAILDOMAINHASHSIZE];
676
c86edd1d
Q		 677extern reguser *regusernicktable[REGUSERHASHSIZE];
678extern reguser *deadusers;
679
680extern nick *chanservnick;
681extern int chanservext;
682extern int chanservnext;
316959c1 683extern int chanservaext;
c86edd1d
Q		 684
685extern cslang *cslanguages[MAXLANG];
686extern unsigned int cslangcount;
687
688extern sstring *csmessages[MAXLANG][MAXMESSAGES];
c86edd1d
Q		 689
690extern const flag rcflags[];
691extern const flag rcuflags[];
692extern const flag ruflags[];
e3805f60 693extern const flag mdflags[];
c86edd1d
Q		 694
695extern CommandTree *cscommands;
696
697extern sstring **chantypes;
698
97390b65
CP		 699extern maillock *maillocks;
700
9ecce0e8 701extern sstring *cs_quitreason;
702
c86edd1d
Q		 703/* Function prototypes */
704
705/* chanserv.c */
706void chanserv_finalinit();
707
708/* chanservalloc.c */
709void chanservallocinit();
710void csfreeall();
711regchan *getregchan();
712void freeregchan(regchan *rcp);
713reguser *getreguser();
714void freereguser(reguser *rup);
715regchanuser *getregchanuser();
716void freeregchanuser(regchanuser *rcup);
c86edd1d
Q		 717regban *getregban();
718void freeregban(regban *rbp);
719activeuser *getactiveuser();
720void freeactiveuser(activeuser *aup);
e3805f60
P		 721maildomain *getmaildomain();
722void freemaildomain(maildomain *mdp);
97390b65
CP		 723maillock *getmaillock();
724void freemaillock(maillock *mlp);
c86edd1d
Q		 725
726/* chanservhash.c */
727void chanservhashinit();
728void addregusertohash(reguser *rup);
729reguser *findreguserbyID(unsigned int ID);
730reguser *findreguserbynick(const char *nick);
731reguser *findreguser(nick *sender, const char *str);
732void removereguserfromhash(reguser *rup);
733void addregchantohash(regchan *rcp);
734regchan *findregchanbyID(unsigned int ID);
735regchan *findregchanbyname(const char *name);
736void removeregchanfromhash(regchan *rcp);
737void addregusertochannel(regchanuser *rcup);
738regchanuser *findreguseronchannel(regchan *rcp, reguser *rup);
739void delreguserfromchannel(regchan *rcp, reguser *rup);
e3805f60
P		 740void addmaildomaintohash(maildomain *mdp);
741maildomain *findmaildomainbyID(unsigned int ID);
742maildomain *findmaildomainbydomain(char *domain);
743maildomain *findmaildomainbyemail(char *email);
744maildomain *findorcreatemaildomain(char *email);
96e1f81d 745maildomain *findnearestmaildomain(char *domain);
e3805f60
P		 746void removemaildomainfromhash(maildomain *mdp);
747void addregusertomaildomain(reguser *rup, maildomain *mdp);
748void delreguserfrommaildomain(reguser *rup, maildomain *mdp);
b7ae0f2c 749reguser *findreguserbyemail(const char *email);
c86edd1d
Q		 750
751/* chanservdb.c */
752int chanservdbinit();
753void loadmessages();
754void loadcommandsummary(Command *cmd);
755void chanservdbclose();
756void csdb_updatetopic(regchan *rcp);
757void csdb_updatelastjoin(regchanuser *rcup);
758void csdb_updateauthinfo(reguser *rup);
759void csdb_updatechannel(regchan *rcp);
760void csdb_createchannel(regchan *rcp);
761void csdb_deletechannel(regchan *rcp);
762void csdb_deleteuser(reguser *rup);
763void csdb_updatechannelcounters(regchan *rcp);
a54e438d 764void csdb_updatechanneltimestamp(regchan *rcp);
c86edd1d
Q		 765void csdb_updatechanuser(regchanuser *rcup);
766void csdb_createchanuser(regchanuser *rcup);
767void csdb_deletechanuser(regchanuser *rcup);
768void csdb_createuser(reguser *rup);
769void csdb_updateuser(reguser *rup);
770void csdb_createban(regchan *rcp, regban *rbp);
771void csdb_deleteban(regban *rbp);
3fbc2554 772void csdb_updateban(regchan *rcp, regban *rbp);
c86edd1d
Q		 773char *csdb_gethelpstr(char *command, int language);
774void csdb_createmail(reguser *rup, int type);
4ad1cf7a 775void csdb_dohelp(nick *np, Command *cmd);
c86edd1d 776
ee8cd7d0
CP		 777#define q9asyncquery(handler, tag, format, ...) dbasyncqueryi(q9dbid, handler, tag, format , ##__VA_ARGS__)
778#define q9a_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9adbid, handler, tag, format , ##__VA_ARGS__)
779#define q9u_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9udbid, handler, tag, format , ##__VA_ARGS__)
780#define q9c_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9cdbid, handler, tag, format , ##__VA_ARGS__)
b3565978 781
b7a95f03
CP		 782/* chanservcrypto.c */
783typedef int (*CRAlgorithm)(char *, const char *, const char *, const char *);
784void chanservcryptoinit(void);
30a66d6c 785void chanservcryptofree(void);
b7a95f03
CP		 786void cs_getrandbytes(unsigned char *buf, size_t bytes);
787char *cs_calcchallenge(const unsigned char *entropy);
788CRAlgorithm cs_cralgorithm(const char *algorithm);
789const char *cs_cralgorithmlist(void);
721cc8ce 790int cs_checkhashpass(const char *username, const char *password, const char *junk, const char *hash);
30a66d6c 791char *csc_generateresetcode(time_t lockuntil, char *username);
bc6c8fbe 792int csc_verifyqticket(char *data, char *digest);
b7a95f03 793
c86edd1d
Q		 794/* chanservuser.c */
795void chanservreguser(void *arg);
796void chanservjoinchan(channel *cp);
dd258305 797#define chanservsendmessage(np, fmt, args...) chanservsendmessage_real(np, 0, fmt , ## args)
798#define chanservsendmessageoneline(np, fmt, args...) chanservsendmessage_real(np, 1, fmt , ## args)
bb4b25ee
CP		 799void chanservsendmessage_real(nick *np, int oneline, char *message, ... ) __attribute__ ((format (printf, 3, 4)));;
800void chanservwallmessage(char *message, ... ) __attribute__ ((format (printf, 1, 2)));
c86edd1d
Q		 801void chanservcommandinit();
802void chanservcommandclose();
803void chanservstdmessage(nick *np, int messageid, ... );
1f0d7c8b 804void chanservaddcommand(char *command, int flags, int maxparams, CommandHandler handler, char *description, const char *help);
c86edd1d
Q		 805void chanservremovecommand(char *command, CommandHandler handler);
806void chanservaddctcpcommand(char *command, CommandHandler hander);
807void chanservremovectcpcommand(char *command, CommandHandler handler);
808void chanservkillstdmessage(nick *target, int messageid, ... );
c86edd1d 809int checkpassword(reguser *rup, const char *pass);
c86edd1d
Q		 810int setpassword(reguser *rup, const char *pass);
811/*reguser *getreguserfromnick(nick *np);
812activeuser *getactiveuserfromnick(nick *np);*/
813void cs_checknick(nick *np);
814void cs_checkchanmodes(channel *cp);
815void cs_docheckchanmodes(channel *cp, modechanges *changes);
816void cs_docheckopvoice(channel *cp, modechanges *changes);
817void cs_checkbans(channel *cp);
818void cs_schedupdate(chanindex *cip, int mintime, int maxtime);
819void cs_timerfunc(void *arg);
820void cs_removechannel(regchan *rcp);
5f7881b2 821int cs_removechannelifempty(nick *sender, regchan *rcp);
c86edd1d
Q		 822void cs_doallautomodes(nick *np);
823void cs_checknickbans(nick *np);
824void cs_setregban(chanindex *cip, regban *rbp);
825int cs_bancheck(nick *np, channel *cp);
826void cs_banuser(modechanges *changes, chanindex *cip, nick *np, const char *reason);
4ad1cf7a 827void cs_removeuser(reguser *rup);
b7a95f03 828int checkresponse(reguser *rup, const unsigned char *entropy, const char *response, CRAlgorithm algorithm);
721cc8ce 829int checkhashpass(reguser *rup, const char *junk, const char *hash);
95332d7b 830flag_t cs_sanitisechanlev(flag_t flags);
336765cd 831typedef int (*UnbanFN)(void *arg, struct chanban *ban);
0a53499c 832int cs_unbanfn(nick *sender, chanindex *cip, UnbanFN fn, void *arg, int removepermbans, int abortonfailure);
1482fb78 833void cs_logchanop(regchan *rcp, char *nick, reguser *rup);
dae08100 834int checkreason(nick *np, char *reason);
336765cd 835
c86edd1d
Q		 836/* chanservstdcmds.c */
837int cs_doshowcommands(void *source, int cargc, char **cargv);
838int cs_dohelp(void *source, int cargc, char **cargv);
839int cs_doquit(void *source, int cargc, char **cargv);
9ecce0e8 840int cs_dosetquitreason(void *source, int cargc, char **cargv);
c86edd1d
Q		 841int cs_dorename(void *source, int cargc, char **cargv);
842int cs_dorehash(void *source, int cargc, char **cargv);
80d2de64 843int cs_doversion(void *source, int cargc, char **cargv);
c86edd1d
Q		 844int cs_doctcpping(void *source, int cargc, char **cargv);
845int cs_doctcpversion(void *source, int cargc, char **cargv);
846int cs_doctcpgender(void *source, int cargc, char **cargv);
dd258305 847int cs_sendhelp(nick *sender, char *cmd, int oneline);
c86edd1d
Q		 848
849/* chanservnetevents.c */
850void cs_handlenick(int hooknum, void *arg);
851void cs_handlesethost(int hooknum, void *arg);
852void cs_handlelostnick(int hooknum, void *arg);
853void cs_handlenewchannel(int hooknum, void *arg);
854void cs_handlelostchannel(int hooknum, void *arg);
855void cs_handlejoin(int hooknum, void *arg);
856void cs_handlemodechange(int hooknum, void *arg);
857void cs_handleburst(int hooknum, void *arg);
858void cs_handletopicchange(int hooknum, void *arg);
859void cs_handleopchange(int hooknum, void *arg);
860void cs_handlenewban(int hooknum, void *arg);
861void cs_handlechanlostuser(int hooknum, void *arg);
862
863/* chanservmessages.c */
864void initmessages();
865
866/* chanservprivs.c */
867int cs_privcheck(int privnum, nick *np);
868chanindex *cs_checkaccess(nick *np, const char *chan, unsigned int flags, chanindex *cip, const char *cmdname, int priv, int quiet);
869
870/* chanservlog.c */
871void cs_initlog();
872void cs_closelog();
bb4b25ee 873void cs_log(nick *np, char *event, ...) __attribute__ ((format (printf, 2, 3)));
c86edd1d
Q		 874
875/* chanservdump.c */
876int dumplastjoindata(const char *filename);
877int readlastjoindata(const char *filename);
878
879/* chanservschedule.c */
880void chanservdgline(void *arg);
881
4ad1cf7a
CP		 882/* authlib.c */
883int csa_checkeboy(nick *sender, char *eboy);
884void csa_createrandompw(char *pw, int n);
1dd6d55d 885int csa_checkthrottled(nick *sender, reguser *rup, char *s);
4ad1cf7a 886
80d2de64
P		 887/* chanservdb_updates.c */
888void csdb_updateauthinfo(reguser *rup);
889void csdb_updatelastjoin(regchanuser *rcup);
890void csdb_updatetopic(regchan *rcp);
891void csdb_updatechannel(regchan *rcp);
892void csdb_updatechannelcounters(regchan *rcp);
893void csdb_updatechanneltimestamp(regchan *rcp);
894void csdb_createchannel(regchan *rcp);
895void csdb_deletechannel(regchan *rcp);
896void csdb_deleteuser(reguser *rup);
897void csdb_updateuser(reguser *rup);
898void csdb_createuser(reguser *rup);
899void csdb_updatechanuser(regchanuser *rcup);
900void csdb_createchanuser(regchanuser *rcup);
901void csdb_deletechanuser(regchanuser *rcup);
902void csdb_createban(regchan *rcp, regban *rbp);
903void csdb_deleteban(regban *rbp);
904void csdb_createmail(reguser *rup, int type);
905void csdb_deletemaildomain(maildomain *mdp);
906void csdb_createmaildomain(maildomain *mdp);
907void csdb_updatemaildomain(maildomain *mdp);
80d2de64 908void csdb_chanlevhistory_insert(regchan *rcp, nick *np, reguser *trup, flag_t oldflags, flag_t newflags);
0f32b411 909void csdb_accounthistory_insert(nick *np, char *oldpass, char *newpass, char *oldemail, char *newemail);
80d2de64 910void csdb_cleanuphistories();
97390b65
CP		 911void csdb_deletemaillock(maillock *mlp);
912void csdb_createmaillock(maillock *mlp);
913void csdb_updatemaillock(maillock *mlp);
80d2de64 914
b7ed259b
CP		 915/* q9snprintf.c */
916void q9snprintf(char *buf, size_t size, const char *format, const char *args, ...);
917void q9vsnprintf(char *buf, size_t size, const char *format, const char *args, va_list ap);
b7eebdcc 918void q9strftime(char *buf, size_t size, time_t t);
3294b10b
CP		 919
920/* chanserv_flags.c */
92acf9ae
CP		 921u_int64_t cs_accountflagmap(reguser *rup);
922u_int64_t cs_accountflagmap_str(char *flags);
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c86edd1d 924#endif
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