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