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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
50ce416c 37/* Achievements: Nothing before ACHIEVEMENTS_START
38 * opt-in only after ACHIEVEMENTS_END
39 * Titles are valid only between ACHIEVEMENTS_START and ACHIEVEMENTS_END */
58a9529d 40
41//#define ACH_TEST_APRIL1
42
43#ifdef ACH_TEST_APRIL1
44
45#define ACHIEVEMENTS_START 1269702917
46#define ACHIEVEMENTS_END 1270162800
47
48#elif defined(ACH_TEST_POSTAPRIL1)
49
50#define ACHIEVEMENTS_START 0
51#define ACHIEVEMENTS_END 1269702917
52
53#else
54
55#define ACHIEVEMENTS_START 1270076400
56#define ACHIEVEMENTS_END 1270162800
57
58#endif
50ce416c 59
c86edd1d
Q		 60/* Mini-hash of known users on channels to make lookups faster;
61 * how big do we make it? */
62#define REGCHANUSERHASHSIZE 5
63#define PASSLEN 10
64#define WELCOMELEN 250
65#define INFOLEN 100
66#define AUTOLIMIT_INTERVAL 60
67#define COUNTERSYNCINTERVAL 600
68#define LINGERTIME 300
69#define DUMPINTERVAL 300
70#define EMAILLEN 60
af862bd5 71#define CHANTYPES 8
1482fb78 72#define CHANOPHISTORY 10
c86edd1d
Q		 73
74/* Suspension and g-line hit count limits */
75#define MAXGLINEUSERS 50
76#define MAXSUSPENDHIT 500
77
78/* Maximum number of times a user may attempt to auth */
81f75fea 79#define MAXAUTHATTEMPT 10
c86edd1d 80
bd87ef68 81/* Maximum number of hellos in a session */
81f75fea 82#define MAXHELLOS 2
bd87ef68 83
c86edd1d
Q		 84/* Maximum number of times a user may actually be authed */
85#define MAXAUTHCOUNT 2
86
96e1f81d
CP		 87/* Maximum number of accounts that may share an email address */
88#define MD_DEFAULTACTLIMIT 2
89
e9f49ea9
CP		 90/* If set will issue warnings when authgate cached stuff changes */
91#define AUTHGATE_WARNINGS
92
594c05a3
CP		 93/* Challenge auth faq site */
94#define CHALLENGEAUTHSITE "http://www.quakenet.org/development/challengeauth/"
95
a6f1f6b6
CP		 96/* Cleanup options */
97#define CLEANUP_ACCOUNT_INACTIVE 80
2d2386cc 98#define CLEANUP_ACCOUNT_UNUSED 3
6fa7dffb 99#define CLEANUP_CHANNEL_INACTIVE 40
a6f1f6b6 100
86a73ca1 101#define CLEANUP_AUTHHISTORY 60
102
bbdc40a1
CP		 103#define CLEANUP_MIN_CHAN_SIZE 2
104
c86edd1d
Q		 105/* Sizes of the main hashes */
106#define REGUSERHASHSIZE 60000
e3805f60 107#define MAILDOMAINHASHSIZE 60000
c86edd1d
Q		 108
109/* Number of languages and messages */
110#define MAXLANG 50
c86edd1d 111
705542fa 112/* Maximum number of user chanlevs and bans */
7055af45 113#define MAXCHANLEVS 500
705542fa
CP		 114#define MAXBANS 50
115
6bec2e9d
GB		 116/* Maximum number of channels a user may be known on */
117#define MAXCHANNELS 500
3c6cc37d 118
0ba70e7b
CP		 119/* Sources of entropy and standard length defines */
120#define ENTROPYSOURCE "/dev/urandom"
121#define ENTROPYLEN 8
122
dae08100
CP		 123/* Minimum acceptable reason length for stuff like deluser */
124#define MIN_REASONLEN 20
125
b7ed259b 126#include "chanserv_messages.h"
c86edd1d 127
5f4ba446
CP		 128#define CSMIN(a, b) ((a)<(b)?(a):(b))
129#define CSMAX(a, b) ((a)>(b)?(a):(b))
130
c86edd1d
Q		 131/* List of privileged operations */
132
133#define QPRIV_SUSPENDBYPASS 1
134#define QPRIV_VIEWCHANFLAGS 100
135#define QPRIV_VIEWFULLCHANLEV 101
136#define QPRIV_VIEWFULLWHOIS 102
137#define QPRIV_VIEWCHANMODES 103
138#define QPRIV_VIEWAUTOLIMIT 104
139#define QPRIV_VIEWBANTIMER 105
140#define QPRIV_VIEWUSERFLAGS 106
141#define QPRIV_VIEWWELCOME 107
142#define QPRIV_VIEWCOMMENTS 108
143#define QPRIV_VIEWEMAIL 109
e086f1b5
CP		 144#define QPRIV_VIEWCHANSUSPENSION 110
145#define QPRIV_VIEWSUSPENDEDBY 111
9de8d198 146#define QPRIV_VIEWWALLMESSAGE 112
c86edd1d
Q		 147
148#define QPRIV_CHANGECHANFLAGS 200
149#define QPRIV_CHANGECHANLEV 201
150#define QPRIV_CHANGECHANMODES 202
151#define QPRIV_CHANGEAUTOLIMIT 203
152#define QPRIV_CHANGEBANTIMER 204
153#define QPRIV_CHANGEUSERFLAGS 205
154#define QPRIV_CHANGEWELCOME 206
155
156/* List of access checks */
157
158#define CA_AUTHED 0x0001
159#define CA_TOPICPRIV 0x0008
160#define CA_KNOWN 0x0010
161#define CA_VOICEPRIV 0x0020
162#define CA_OPPRIV 0x0040
163#define CA_MASTERPRIV 0x0080
164#define CA_OWNERPRIV 0x0100
165/* SPARE 0x0200 */
166#define CA_ONCHAN 0x0400
167#define CA_OFFCHAN 0x0800
168#define CA_OPPED 0x1000
169#define CA_DEOPPED 0x2000
170#define CA_VOICED 0x4000
171#define CA_DEVOICED 0x8000
172
173#define CA_NEEDKNOWN (CA_KNOWN|CA_OPPRIV|CA_MASTERPRIV|CA_TOPICPRIV|CA_OWNERPRIV)
174#define CA_ONCHANREQ (CA_ONCHAN|CA_OPPED|CA_DEOPPED|CA_VOICED|CA_DEVOICED)
175
176
177/* User flags */
caee16ec
CP		 178/* to reenable this also grep for NOINFO... as some code has been commented out */
179//#define QUFLAG_NOINFO 0x0001 /* +s */
180#define QUFLAG_INACTIVE 0x0001 /* +I */
7e0b37b0
P		 181#define QUFLAG_GLINE 0x0002 /* +g */
182#define QUFLAG_NOTICE 0x0004 /* +n */
347686bd 183#define QUFLAG_STAFF 0x0008 /* +q */
7e0b37b0
P		 184#define QUFLAG_SUSPENDED 0x0010 /* +z */
185#define QUFLAG_OPER 0x0020 /* +o */
186#define QUFLAG_DEV 0x0040 /* +d */
187#define QUFLAG_PROTECT 0x0080 /* +p */
188#define QUFLAG_HELPER 0x0100 /* +h */
189#define QUFLAG_ADMIN 0x0200 /* +a */
190#define QUFLAG_INFO 0x0400 /* +i */
191#define QUFLAG_DELAYEDGLINE 0x0800 /* +G */
192#define QUFLAG_NOAUTHLIMIT 0x1000 /* +L */
9b7c9974 193#define QUFLAG_ACHIEVEMENTS 0x2000 /* +c */
7e0b37b0 194#define QUFLAG_CLEANUPEXEMPT 0x4000 /* +D */
e58b744c 195#define QUFLAG_TRUST 0x8000 /* +T */
9b7c9974 196#define QUFLAG_ALL 0xffff
c86edd1d 197
caee16ec
CP		 198//#define UIsNoInfo(x) ((x)->flags & QUFLAG_NOINFO)
199#define UIsNoInfo(x) 0
200#define UIsInactive(x) ((x)->flags & QUFLAG_INACTIVE)
c86edd1d
Q		 201#define UIsGline(x) ((x)->flags & QUFLAG_GLINE)
202#define UIsNotice(x) ((x)->flags & QUFLAG_NOTICE)
c86edd1d
Q		 203#define UIsSuspended(x) ((x)->flags & QUFLAG_SUSPENDED)
204#define UIsOper(x) ((x)->flags & QUFLAG_OPER)
205#define UIsDev(x) ((x)->flags & QUFLAG_DEV)
206#define UIsProtect(x) ((x)->flags & QUFLAG_PROTECT)
207#define UIsHelper(x) ((x)->flags & QUFLAG_HELPER)
208#define UIsAdmin(x) ((x)->flags & QUFLAG_ADMIN)
209#define UIsInfo(x) ((x)->flags & QUFLAG_INFO)
210#define UIsDelayedGline(x) ((x)->flags & QUFLAG_DELAYEDGLINE)
211#define UIsNoAuthLimit(x) ((x)->flags & QUFLAG_NOAUTHLIMIT)
183b8e2f 212#define UIsCleanupExempt(x) ((x)->flags & QUFLAG_CLEANUPEXEMPT)
347686bd 213#define UIsStaff(x) ((x)->flags & QUFLAG_STAFF)
9b7c9974 214#define UIsAchievements(x) ((x)->flags & QUFLAG_ACHIEVEMENTS)
c86edd1d 215
7d27d0cd 216#define UHasSuspension(x) ((x)->flags & (QUFLAG_GLINE|QUFLAG_DELAYEDGLINE|QUFLAG_SUSPENDED))
c86edd1d 217
f616baf4 218#define UHasStaffPriv(x) ((x)->flags & (QUFLAG_STAFF | QUFLAG_HELPER | QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
c86edd1d
Q		 219#define UHasHelperPriv(x) ((x)->flags & (QUFLAG_HELPER | QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
220#define UHasOperPriv(x) ((x)->flags & (QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
221#define UHasAdminPriv(x) ((x)->flags & (QUFLAG_ADMIN | QUFLAG_DEV))
222
caee16ec 223#define USetInactive(x) ((x)->flags |= QUFLAG_INACTIVE)
7e0b37b0
P		 224#define USetGline(x) ((x)->flags |= QUFLAG_GLINE)
225#define USetNotice(x) ((x)->flags |= QUFLAG_NOTICE)
7e0b37b0
P		 226#define USetSuspended(x) ((x)->flags |= QUFLAG_SUSPENDED)
227#define USetOper(x) ((x)->flags |= QUFLAG_OPER)
228#define USetDev(x) ((x)->flags |= QUFLAG_DEV)
229#define USetProtect(x) ((x)->flags |= QUFLAG_PROTECT)
230#define USetHelper(x) ((x)->flags |= QUFLAG_HELPER)
231#define USetAdmin(x) ((x)->flags |= QUFLAG_ADMIN)
232#define USetInfo(x) ((x)->flags |= QUFLAG_INFO)
233#define USetDelayedGline(x) ((x)->flags |= QUFLAG_DELAYEDGLINE)
234#define USetNoAuthLimit(x) ((x)->flags |= QUFLAG_NOAUTHLIMIT)
235#define USetCleanupExempt(x) ((x)->flags |= QUFLAG_CLEANUPEXEMPT)
236#define USetTrust(x) ((x)->flags |= QUFLAG_TRUST)
237
caee16ec 238#define UClearInactive(x) ((x)->flags &= ~QUFLAG_INACTIVE)
7e0b37b0
P		 239#define UClearGline(x) ((x)->flags &= ~QUFLAG_GLINE)
240#define UClearNotice(x) ((x)->flags &= ~QUFLAG_NOTICE)
7e0b37b0
P		 241#define UClearSuspended(x) ((x)->flags &= ~QUFLAG_SUSPENDED)
242#define UClearOper(x) ((x)->flags &= ~QUFLAG_OPER)
243#define UClearDev(x) ((x)->flags &= ~QUFLAG_DEV)
244#define UClearProtect(x) ((x)->flags &= ~QUFLAG_PROTECT)
245#define UClearHelper(x) ((x)->flags &= ~QUFLAG_HELPER)
246#define UClearAdmin(x) ((x)->flags &= ~QUFLAG_ADMIN)
247#define UClearInfo(x) ((x)->flags &= ~QUFLAG_INFO)
248#define UClearDelayedGline(x) ((x)->flags &= ~QUFLAG_DELAYEDGLINE)
249#define UClearNoAuthLimit(x) ((x)->flags &= ~QUFLAG_NOAUTHLIMIT)
250#define UClearCleanupExempt(x) ((x)->flags &= ~QUFLAG_CLEANUPEXEMPT)
251#define UClearTrust(x) ((x)->flags &= ~QUFLAG_TRUST)
252
c86edd1d
Q		 253/* email */
254#define MAX_RESEND_TIME 2*3600L /* cooling off period */
1d5b35a8 255#define VALID_EMAIL "^[-_.+[:alpha:][:digit:]]+(\\.[-_[:digit:][:alpha:]]+)*@([[:digit:][:alpha:]](-?[[:digit:][:alpha:]])*\\.)+[[:alpha:]]{2}([zmuvtgol]|fo|me|seum|op|ro)?$"
c86edd1d 256
2f4c7870 257#define VALID_ACCOUNT_NAME "^[a-z][-a-z0-9]+$"
dc9548f4 258
c86edd1d
Q		 259#define QMAIL_NEWACCOUNT 1 /* new account */
260#define QMAIL_REQPW 2 /* requestpassword */
261#define QMAIL_NEWPW 3 /* new password */
30a66d6c 262#define QMAIL_RESET 4 /* reset account */
c86edd1d 263#define QMAIL_NEWEMAIL 5 /* new email address */
07bed5f4 264#define QMAIL_ACTIVATEEMAIL 6 /* new style new account */
c86edd1d 265
c86edd1d
Q		 266
267/* Channel flags */
268#define QCFLAG_AUTOOP 0x0001 /* +a */
269#define QCFLAG_BITCH 0x0002 /* +b */
270#define QCFLAG_AUTOLIMIT 0x0004 /* +c */
271#define QCFLAG_ENFORCE 0x0008 /* +e */
272#define QCFLAG_FORCETOPIC 0x0010 /* +f */
273#define QCFLAG_AUTOVOICE 0x0020 /* +g */
274#define QCFLAG_INFO 0x0040 /* +i */
275#define QCFLAG_JOINED 0x0080 /* +j */
276#define QCFLAG_KNOWNONLY 0x0100 /* +k */
277#define QCFLAG_PROTECT 0x0200 /* +p */
50ec21f3 278#define QCFLAG_NOINFO 0x0400 /* +s */
c86edd1d
Q		 279#define QCFLAG_TOPICSAVE 0x0800 /* +t */
280#define QCFLAG_VOICEALL 0x1000 /* +v */
281#define QCFLAG_WELCOME 0x2000 /* +w */
282#define QCFLAG_SUSPENDED 0x4000 /* +z */
9b7c9974 283#define QCFLAG_ACHIEVEMENTS 0x8000 /* +h */
c86edd1d
Q		 284
285#define CIsAutoOp(x) ((x)->flags & QCFLAG_AUTOOP)
286#define CIsBitch(x) ((x)->flags & QCFLAG_BITCH)
287#define CIsAutoLimit(x) ((x)->flags & QCFLAG_AUTOLIMIT)
288#define CIsEnforce(x) ((x)->flags & QCFLAG_ENFORCE)
289#define CIsForceTopic(x) ((x)->flags & QCFLAG_FORCETOPIC)
290#define CIsAutoVoice(x) ((x)->flags & QCFLAG_AUTOVOICE)
291#define CIsJoined(x) ((x)->flags & QCFLAG_JOINED)
292#define CIsKnownOnly(x) ((x)->flags & QCFLAG_KNOWNONLY)
293#define CIsProtect(x) ((x)->flags & QCFLAG_PROTECT)
c86edd1d
Q		 294#define CIsTopicSave(x) ((x)->flags & QCFLAG_TOPICSAVE)
295#define CIsVoiceAll(x) ((x)->flags & QCFLAG_VOICEALL)
296#define CIsWelcome(x) ((x)->flags & QCFLAG_WELCOME)
297#define CIsSuspended(x) ((x)->flags & QCFLAG_SUSPENDED)
298#define CIsInfo(x) ((x)->flags & QCFLAG_INFO)
50ec21f3 299#define CIsNoInfo(x) ((x)->flags & QCFLAG_NOINFO)
9b7c9974 300#define CIsAchievements(x) ((x)->flags & QCFLAG_ACHIEVEMENTS)
c86edd1d
Q		 301
302#define CSetAutoOp(x) ((x)->flags |= QCFLAG_AUTOOP)
303#define CSetBitch(x) ((x)->flags |= QCFLAG_BITCH)
304#define CSetAutoLimit(x) ((x)->flags |= QCFLAG_AUTOLIMIT)
305#define CSetEnforce(x) ((x)->flags |= QCFLAG_ENFORCE)
306#define CSetForceTopic(x) ((x)->flags |= QCFLAG_FORCETOPIC)
307#define CSetAutoVoice(x) ((x)->flags |= QCFLAG_AUTOVOICE)
308#define CSetJoined(x) ((x)->flags |= QCFLAG_JOINED)
309#define CSetKnownOnly(x) ((x)->flags |= QCFLAG_KNOWNONLY)
310#define CSetProtect(x) ((x)->flags |= QCFLAG_PROTECT)
c86edd1d
Q		 311#define CSetTopicSave(x) ((x)->flags |= QCFLAG_TOPICSAVE)
312#define CSetVoiceAll(x) ((x)->flags |= QCFLAG_VOICEALL)
313#define CSetWelcome(x) ((x)->flags |= QCFLAG_WELCOME)
314#define CSetSuspended(x) ((x)->flags |= QCFLAG_SUSPENDED)
315
316#define CClearAutoOp(x) ((x)->flags &= ~QCFLAG_AUTOOP)
317#define CClearBitch(x) ((x)->flags &= ~QCFLAG_BITCH)
318#define CClearAutoLimit(x) ((x)->flags &= ~QCFLAG_AUTOLIMIT)
319#define CClearEnforce(x) ((x)->flags &= ~QCFLAG_ENFORCE)
320#define CClearForceTopic(x) ((x)->flags &= ~QCFLAG_FORCETOPIC)
321#define CClearAutoVoice(x) ((x)->flags &= ~QCFLAG_AUTOVOICE)
322#define CClearJoined(x) ((x)->flags &= ~QCFLAG_JOINED)
323#define CClearKnownOnly(x) ((x)->flags &= ~QCFLAG_KNOWNONLY)
324#define CClearProtect(x) ((x)->flags &= ~QCFLAG_PROTECT)
c86edd1d
Q		 325#define CClearTopicSave(x) ((x)->flags &= ~QCFLAG_TOPICSAVE)
326#define CClearVoiceAll(x) ((x)->flags &= ~QCFLAG_VOICEALL)
327#define CClearWelcome(x) ((x)->flags &= ~QCFLAG_WELCOME)
328#define CClearSuspended(x) ((x)->flags &= ~QCFLAG_SUSPENDED)
329
330#define QCFLAG_USERCONTROL (QCFLAG_AUTOOP|QCFLAG_BITCH|QCFLAG_AUTOLIMIT| \
331 QCFLAG_ENFORCE|QCFLAG_FORCETOPIC|QCFLAG_AUTOVOICE| \
72ca906c 332 QCFLAG_PROTECT|QCFLAG_TOPICSAVE|QCFLAG_VOICEALL| \
9b7c9974 333 QCFLAG_WELCOME|QCFLAG_KNOWNONLY|QCFLAG_ACHIEVEMENTS )
c86edd1d 334
58a9529d 335#define QCFLAG_ALL 0xffff
c86edd1d
Q		 336
337
338/* Channel user ("chanlev") flags */
339/* Slightly funny order here: list the "biggest" flags at the
340 * top so we can do sorted "chanlev" output more easily */
341#define QCUFLAG_OWNER 0x8000 /* +n */
342#define QCUFLAG_MASTER 0x4000 /* +m */
343#define QCUFLAG_OP 0x2000 /* +o */
344#define QCUFLAG_VOICE 0x1000 /* +v */
345#define QCUFLAG_AUTOOP 0x0001 /* +a */
346#define QCUFLAG_BANNED 0x0002 /* +b */
347#define QCUFLAG_DENY 0x0004 /* +d */
348#define QCUFLAG_AUTOVOICE 0x0008 /* +g */
349#define QCUFLAG_QUIET 0x0010 /* +q */
50ec21f3 350#define QCUFLAG_NOINFO 0x0020 /* +s */
c86edd1d
Q		 351#define QCUFLAG_TOPIC 0x0040 /* +t */
352#define QCUFLAG_HIDEWELCOME 0x0080 /* +w */
353#define QCUFLAG_PROTECT 0x0100 /* +p */
50ec21f3 354#define QCUFLAG_INFO 0x0200 /* +i */
c86edd1d
Q		 355#define QCUFLAG_KNOWN 0x0400 /* +k */
356#define QCUFLAG_AUTOINVITE 0x0800 /* +j */
357
358#define QCUFLAG_SIGNIFICANT (QCUFLAG_MASTER|QCUFLAG_OWNER|QCUFLAG_OP)
359
360#define QCUFLAG_MASTERCON (QCUFLAG_AUTOOP|QCUFLAG_BANNED|QCUFLAG_DENY| \
361 QCUFLAG_GIVE|QCUFLAG_OP|QCUFLAG_QUIET|QCUFLAG_TOPIC| \
362 QCUFLAG_VOICE|QCUFLAG_PROTECT)
363
364#define QCUFLAG_SELFCON (QCUFLAG_OP | QCUFLAG_VOICE | QCUFLAG_AUTOOP | QCUFLAG_AUTOVOICE | \
50ec21f3 365 QCUFLAG_TOPIC | QCUFLAG_INFO)
c86edd1d 366
0ab1dd8c 367#define QCUFLAGS_PUBLIC (QCUFLAG_OWNER | QCUFLAG_MASTER | QCUFLAG_OP | QCUFLAG_VOICE | \
368 QCUFLAG_KNOWN | QCUFLAG_AUTOOP | QCUFLAG_AUTOVOICE | QCUFLAG_TOPIC | \
369 QCUFLAG_PROTECT)
370
3a744b8f 371#define QCUFLAGS_PUNISH (QCUFLAG_BANNED | QCUFLAG_QUIET | QCUFLAG_DENY)
372#define QCUFLAGS_PERSONAL (QCUFLAG_HIDEWELCOME | QCUFLAG_AUTOINVITE)
156f6bad 373
50ec21f3 374#define QCUFLAG_ALL 0xffff
c86edd1d
Q		 375
376#define CUIsOwner(x) ((x)->flags & QCUFLAG_OWNER)
377#define CUIsMaster(x) ((x)->flags & QCUFLAG_MASTER)
378#define CUIsOp(x) ((x)->flags & QCUFLAG_OP)
379#define CUIsVoice(x) ((x)->flags & QCUFLAG_VOICE)
380#define CUIsAutoOp(x) ((x)->flags & QCUFLAG_AUTOOP)
381#define CUIsBanned(x) ((x)->flags & QCUFLAG_BANNED)
382#define CUIsDeny(x) ((x)->flags & QCUFLAG_DENY)
383#define CUIsAutoVoice(x) ((x)->flags & QCUFLAG_AUTOVOICE)
384#define CUIsQuiet(x) ((x)->flags & QCUFLAG_QUIET)
50ec21f3 385#define CUIsNoInfo(x) ((x)->flags & QCUFLAG_NOINFO)
c86edd1d
Q		 386#define CUIsTopic(x) ((x)->flags & QCUFLAG_TOPIC)
387#define CUIsHideWelcome(x) ((x)->flags & QCUFLAG_HIDEWELCOME)
388#define CUIsProtect(x) ((x)->flags & QCUFLAG_PROTECT)
50ec21f3 389#define CUIsInfo(x) ((x)->flags & QCUFLAG_INFO)
c86edd1d
Q		 390#define CUIsKnown(x) ((x)->flags & QCUFLAG_KNOWN)
391#define CUIsAutoInvite(x) ((x)->flags & QCUFLAG_AUTOINVITE)
392
393#define CUKnown(x) (CUIsKnown(x) || CUHasVoicePriv(x))
394#define CUHasVoicePriv(x) ((x)->flags & (QCUFLAG_VOICE | QCUFLAG_OP | QCUFLAG_MASTER | QCUFLAG_OWNER))
395#define CUHasOpPriv(x) ((x)->flags & (QCUFLAG_OP | QCUFLAG_MASTER | QCUFLAG_OWNER))
396#define CUHasMasterPriv(x) ((x)->flags & (QCUFLAG_MASTER | QCUFLAG_OWNER))
397#define CUHasTopicPriv(x) ((x)->flags & (QCUFLAG_MASTER | QCUFLAG_OWNER | QCUFLAG_TOPIC))
398
399#define CUSetOwner(x) ((x)->flags |= QCUFLAG_OWNER)
400#define CUSetMaster(x) ((x)->flags |= QCUFLAG_MASTER)
401#define CUSetOp(x) ((x)->flags |= QCUFLAG_OP)
402#define CUSetVoice(x) ((x)->flags |= QCUFLAG_VOICE)
403#define CUSetAutoOp(x) ((x)->flags |= QCUFLAG_AUTOOP)
404#define CUSetBanned(x) ((x)->flags |= QCUFLAG_BANNED)
405#define CUSetDeny(x) ((x)->flags |= QCUFLAG_DENY)
406#define CUSetAutoVoice(x) ((x)->flags |= QCUFLAG_AUTOVOICE)
407#define CUSetQuiet(x) ((x)->flags |= QCUFLAG_QUIET)
c86edd1d
Q		 408#define CUSetTopic(x) ((x)->flags |= QCUFLAG_TOPIC)
409#define CUSetHideWelcome(x) ((x)->flags |= QCUFLAG_HIDEWELCOME)
410#define CUSetKnown(x) ((x)->flags |= QCUFLAG_KNOWN)
411#define CUSetAutoInvite(x) ((x)->flags |= QCUFLAG_AUTOINVITE)
412
413#define CUClearOwner(x) ((x)->flags &= ~QCUFLAG_OWNER)
414#define CUClearMaster(x) ((x)->flags &= ~QCUFLAG_MASTER)
415#define CUClearOp(x) ((x)->flags &= ~QCUFLAG_OP)
416#define CUClearVoice(x) ((x)->flags &= ~QCUFLAG_VOICE)
417#define CUClearAutoOp(x) ((x)->flags &= ~QCUFLAG_AUTOOP)
418#define CUClearBanned(x) ((x)->flags &= ~QCUFLAG_BANNED)
419#define CUClearDeny(x) ((x)->flags &= ~QCUFLAG_DENY)
420#define CUClearAutoVoice(x) ((x)->flags &= ~QCUFLAG_AUTOVOICE)
421#define CUClearQuiet(x) ((x)->flags &= ~QCUFLAG_QUIET)
c86edd1d
Q		 422#define CUClearTopic(x) ((x)->flags &= ~QCUFLAG_TOPIC)
423#define CUClearHideWelcome(x) ((x)->flags &= ~QCUFLAG_HIDEWELCOME)
424#define CUClearKnown(x) ((x)->flags &= ~QCUFLAG_KNOWN)
425#define CUClearAutoInvite(x) ((x)->flags &= ~QCUFLAG_AUTOINVITE)
426
427#define QCSTAT_OPCHECK 0x0001 /* Do op check */
428#define QCSTAT_MODECHECK 0x0002 /* Do mode check */
429#define QCSTAT_BANCHECK 0x0004 /* Do ban check */
430
431#define QUSTAT_DEAD 0x8000 /* User has been deleted.. */
432
433#define QCMD_SECURE 0x0001 /* Must use "user@server" to use this command */
434#define QCMD_AUTHED 0x0002 /* Only available to authed users */
435#define QCMD_NOTAUTHED 0x0004 /* Only available to NON-authed users */
436
437#define QCMD_HELPER 0x0010 /* Only available to helpers */
438#define QCMD_OPER 0x0020 /* Only available to opers */
439#define QCMD_ADMIN 0x0040 /* Only available to admins */
440#define QCMD_DEV 0x0080 /* Only available to developers */
7be5f783 441#define QCMD_STAFF 0x0200 /* Only available to staff */
c86edd1d
Q		 442
443#define QCMD_ALIAS 0x0100 /* Don't list on SHOWCOMMANDS */
bc6c8fbe 444#define QCMD_HIDDEN QCMD_ALIAS
c86edd1d 445
50ce416c 446#define QCMD_ACHIEVEMENTS 0x0400 /* Achievement-related commands */
447#define QCMD_TITLES 0x0800 /* Title-related commands */
9b7c9974 448
c86edd1d
Q		 449#define CS_INIT_DB 0x1 /* Loading database.. */
450#define CS_INIT_NOUSER 0x2 /* Loaded DB, waiting for user to be created */
451#define CS_INIT_READY 0x3 /* Ready for action! */
452
453struct regchanuser;
454struct reguser;
455
e3805f60
P		 456typedef struct maildomain {
457#ifdef CS_PARANOID
458 unsigned int maildomain_magic;
459#endif
460 unsigned int ID;
461 sstring *name;
462 unsigned int count;
463 unsigned int limit;
464 unsigned int actlimit;
465 flag_t flags;
466 struct reguser *users;
467 struct maildomain *parent;
468 struct maildomain *nextbyname;
469 struct maildomain *nextbyID;
470} maildomain;
471
472#define MDFLAG_LIMIT 0x0001 /* +l */
473#define MDFLAG_BANNED 0x0002 /* +b */
474#define MDFLAG_ACTLIMIT 0x0004 /* +u */
475#define MDFLAG_ALL 0x0007
476
96e1f81d
CP		 477#define MDFLAG_DEFAULT MDFLAG_ACTLIMIT
478
e3805f60
P		 479#define MDHasLimit(x) ((x)->flags & MDFLAG_LIMIT)
480#define MDSetLimit(x) ((x)->flags |= MDFLAG_LIMIT)
481#define MDClearLimit(x) ((x)->flags &= ~MDFLAG_LIMIT)
482#define MDIsBanned(x) ((x)->flags & MDFLAG_BANNED)
483#define MDSetBanned(x) ((x)->flags |= MDFLAG_BANNED)
484#define MDClearBanned(x) ((x)->flags &= ~MDFLAG_BANNED)
485#define MDHasActLimit(x) ((x)->flags & MDFLAG_ACTLIMIT)
486#define MDSetActLimit(x) ((x)->flags |= MDFLAG_ACTLIMIT)
487#define MDClearActLimit(x) ((x)->flags &= ~MDFLAG_ACTLIMIT)
488
c86edd1d
Q		 489/* "Q" ban */
490typedef struct regban {
491#ifdef CS_PARANOID
492 unsigned int regchanban_magic;
493#endif
494 unsigned int ID; /* ID in the database */
495 struct chanban *cbp; /* Standard chanban struct */
496 unsigned int setby; /* Who set the ban */
497 time_t expiry; /* When the ban expires */
498 sstring *reason; /* Reason to attach to related kicks */
499 struct regban *next; /* Next ban on this channel */
500} regban;
501
502/* Registered channel */
503typedef struct regchan {
504#ifdef CS_PARANOID
505 unsigned int regchan_magic;
506#endif
507 unsigned int ID; /* Unique number from database */
508 chanindex *index; /* Pointer to the channel index record */
a54e438d 509 time_t ltimestamp; /* The last timestamp we saw on this channel */
c86edd1d
Q		 510
511 flag_t flags; /* Chanflags */
512 flag_t status; /* Runtime status codes */
513 flag_t forcemodes; /* Forced modes */
514 flag_t denymodes; /* Denied modes */
515
eee34485 516 unsigned short limit; /* Limit to enforce if +l is set */
c86edd1d
Q		 517 short autolimit; /* How many slots to leave when autolimiting */
518 short banstyle; /* Ban style for +b type bans */
519
520 time_t created; /* When the service was added */
521 time_t lastactive; /* When the channel was last "active" */
522 time_t statsreset; /* When the users stats were last reset */
523 time_t ostatsreset; /* When the oper stats were last reset */
524 time_t banduration; /* How long to remove bans after (0=don't) */
525 time_t autoupdate; /* When the autolimit next needs checking */
526 time_t lastbancheck; /* Timestamp of last ban check */
527 time_t lastcountersync; /* When the counters were last synced.. */
528 time_t lastpart; /* When the last user left the channel */
88d191e3 529 time_t suspendtime; /* When the channel was suspended */
c86edd1d
Q		 530
531 unsigned int founder; /* founder */
532 unsigned int addedby; /* oper adding chan */
533 unsigned int suspendby; /* who suspended chan */
534
535 short chantype; /* What "type" the channel is */
536
537 unsigned int totaljoins; /* Total joins since created */
538 unsigned int tripjoins; /* Total joins since last stats reset */
539 unsigned int otripjoins; /* Total joins since last oper stats reset */
540 unsigned int maxusers; /* Max users since created */
541 unsigned int tripusers; /* Max users since last stats reset */
542 unsigned int otripusers; /* Max users since last oper stats reset */
543
544 sstring *welcome; /* Welcome message */
545 sstring *topic; /* "default" topic set by settopic */
546 sstring *key; /* Key as enforced by +k */
547 sstring *suspendreason; /* Suspend reason */
548 sstring *comment; /* Oper-settable channel comment */
549
550 void *checksched; /* Handle for channel check schedule */
551
552 struct regchanuser *regusers[REGCHANUSERHASHSIZE];
553 struct regban *bans; /* List of bans on the channel */
1482fb78 554
555 char chanopnicks[CHANOPHISTORY][NICKLEN+1]; /* Last CHANOPHISTORY ppl to get ops */
556 unsigned int chanopaccts[CHANOPHISTORY]; /* Which account was responsible for each one */
557 short chanoppos; /* Position in the array */
c86edd1d
Q		 558} regchan;
559
9b7c9974 560struct achievement_record;
561
c86edd1d
Q		 562/* Registered user */
563typedef struct reguser {
564#ifdef CS_PARANOID
565 unsigned int reguser_magic;
566#endif
c86edd1d
Q		 567 unsigned int ID; /* From the database */
568
569 char username[NICKLEN+1];
570
571 time_t created;
572 time_t lastauth;
573 time_t lastemailchange;
574
575 flag_t flags; /* user flags */
576 flag_t status; /* runtime status */
577 short languageid; /* what language to speak to the user */
578
579 unsigned int suspendby; /* Userid of oper who suspended this user */
580 time_t suspendexp; /* Expiry date of suspension */
88d191e3 581 time_t suspendtime; /* When user was suspended */
ad3f4566 582 time_t lockuntil; /* Time until users account is unlocked (pass change, email, etc) */
c86edd1d
Q		 583
584 char password[PASSLEN+1];
72ca906c 585
e3805f60
P		 586 sstring *localpart;
587 maildomain *domain;
588
9708f78f
CP		 589 sstring *email; /* Registered e-mail */
590 sstring *lastemail; /* Last registered e-mail */
c86edd1d
Q		 591 sstring *lastuserhost; /* Last user@host */
592 sstring *suspendreason; /* Why the account is suspended */
593 sstring *comment; /* Oper-settable user comment */
594 sstring *info; /* User-settable info line */
595
596 struct regchanuser *knownon; /* Which channels this user is known on */
597
c86edd1d
Q		 598 /* These fields are for the nick protection system */
599 void *checkshd; /* When we're going to check for an imposter */
600 int stealcount; /* How many times we've had to free the nick up */
601 nick *fakeuser; /* If we had to "take" the nick, here's the pointer */
602
86d2bc73
CP		 603 time_t lastpasschange;
604
e3805f60 605 struct reguser *nextbydomain;
c86edd1d
Q		 606 struct reguser *nextbyname;
607 struct reguser *nextbyID;
608} reguser;
609
610/* Registered channel user */
611typedef struct regchanuser {
612#ifdef CS_PARANOID
613 unsigned int regchanuser_magic;
614#endif
615 struct reguser *user;
616 struct regchan *chan;
617 flag_t flags;
618 time_t changetime; /* Timestamp of last "significant" change */
619 time_t usetime; /* Timestamp of last use */
620 sstring *info; /* User-settable info line */
621 struct regchanuser *nextbyuser;
622 struct regchanuser *nextbychan;
623} regchanuser;
624
625typedef struct cslang {
626 char code[3];
627 sstring *name;
628} cslang;
629
630typedef struct cmdsummary {
631 sstring *def;
632 sstring *bylang[MAXLANG];
1f0d7c8b 633 char *defhelp;
c86edd1d
Q		 634} cmdsummary;
635
636typedef struct activeuser {
637#ifdef CS_PARANOID
638 unsigned int activeuser_magic;
639#endif
bd87ef68
CP		 640 unsigned short authattempts; /* number of times user has attempted to auth */
641 unsigned short helloattempts; /* number of times user has attempted to hello... */
0ba70e7b
CP		 642 unsigned char entropy[ENTROPYLEN]; /* entropy used for challengeauth */
643 time_t entropyttl;
c86edd1d
Q		 644 struct activeuser *next; /* purely for keeping track of free, but not free'd structures */
645} activeuser;
646
97390b65
CP		 647typedef struct maillock {
648#ifdef CS_PARANOID
649 unsigned int maillock_magic;
650#endif
651 unsigned int id;
652 sstring *pattern;
653 sstring *reason;
654 unsigned int createdby;
655 time_t created;
656 struct maillock *next;
657} maillock;
658
c86edd1d
Q		 659#ifdef CS_PARANOID
660
661#define REGUSERMAGIC 0x4d42de03
662#define REGCHANMAGIC 0x5bf2aa30
663#define REGCHANUSERMAGIC 0x19628b63
664#define REGCHANBANMAGIC 0x5a6f555a
665#define ACTIVEUSERMAGIC 0x897f98a0
e3805f60 666#define MAILDOMAINMAGIC 0x27cde46f
97390b65 667#define MAILLOCKMAGIC 0x3c81d762
c86edd1d
Q		 668
669#define verifyreguser(x) assert((x)->reguser_magic == REGUSERMAGIC)
670#define verifyregchan(x) assert((x)->regchan_magic == REGCHANMAGIC)
671#define verifyregchanuser(x) assert((x)->regchanuser_magic == REGCHANUSERMAGIC)
672#define verifyregchanban(x) assert((x)->regchanban_magic == REGCHANBANMAGIC)
673#define verifyactiveuser(x) assert((x)->activeuser_magic == ACTIVEUSERMAGIC)
e3805f60 674#define verifymaildomain(x) assert((x)->maildomain_magic == MAILDOMAINMAGIC)
97390b65 675#define verifymaillock(x) assert((x)->maillock_magic == MAILLOCKMAGIC)
c86edd1d
Q		 676
677#define tagreguser(x) ((x)->reguser_magic = REGUSERMAGIC)
678#define tagregchan(x) ((x)->regchan_magic = REGCHANMAGIC)
679#define tagregchanuser(x) ((x)->regchanuser_magic = REGCHANUSERMAGIC)
680#define tagregchanban(x) ((x)->regchanban_magic = REGCHANBANMAGIC)
681#define tagactiveuser(x) ((x)->activeuser_magic = ACTIVEUSERMAGIC)
e3805f60 682#define tagmaildomain(x) ((x)->maildomain_magic = MAILDOMAINMAGIC)
97390b65 683#define tagmaillock(x) ((x)->maillock_magic = MAILLOCKMAGIC)
c86edd1d
Q		 684#else
685
686#define verifyreguser(x)
687#define verifyregchan(x)
688#define verifyregchanuser(x)
689#define verifyregchanban(x)
690#define verifyactiveuser(x)
e3805f60 691#define verifymaildomain(x)
97390b65 692#define verifymaillock(x)
c86edd1d
Q		 693
694#define tagreguser(x)
695#define tagregchan(x)
696#define tagregchanuser(x)
697#define tagregchanban(x)
698#define tagactiveuser(x)
e3805f60 699#define tagmaildomain(x)
97390b65 700#define tagmaillock(x)
c86edd1d
Q		 701
702#endif
703
704#define getactiveuserfromnick(x) ((activeuser*)(x)->exts[chanservnext])
23b85e10 705#define getreguserfromnick(x) ((x)->auth?(reguser *)(x)->auth->exts[chanservaext]:NULL)
c86edd1d
Q		 706
707/* Global variables for chanserv module */
c86edd1d
Q		 708extern unsigned int lastuserID;
709extern unsigned int lastchannelID;
710extern unsigned int lastbanID;
e3805f60 711extern unsigned int lastdomainID;
97390b65 712extern unsigned int lastmaillockID;
c86edd1d
Q		 713
714extern int chanserv_init_status;
b263aa79 715extern int chanservdb_ready;
dbbee796
CP		 716
717#ifndef CS_NODB
ee8cd7d0 718extern DBModuleIdentifier q9dbid, q9adbid, q9cdbid, q9udbid;
dbbee796 719#endif
c86edd1d 720
e3805f60
P		 721extern maildomain *maildomainnametable[MAILDOMAINHASHSIZE];
722extern maildomain *maildomainIDtable[MAILDOMAINHASHSIZE];
723
c86edd1d
Q		 724extern reguser *regusernicktable[REGUSERHASHSIZE];
725extern reguser *deadusers;
726
727extern nick *chanservnick;
728extern int chanservext;
729extern int chanservnext;
316959c1 730extern int chanservaext;
c86edd1d
Q		 731
732extern cslang *cslanguages[MAXLANG];
733extern unsigned int cslangcount;
734
735extern sstring *csmessages[MAXLANG][MAXMESSAGES];
c86edd1d
Q		 736
737extern const flag rcflags[];
738extern const flag rcuflags[];
739extern const flag ruflags[];
e3805f60 740extern const flag mdflags[];
c86edd1d
Q		 741
742extern CommandTree *cscommands;
743
744extern sstring **chantypes;
745
97390b65
CP		 746extern maillock *maillocks;
747
9ecce0e8 748extern sstring *cs_quitreason;
749
c86edd1d
Q		 750/* Function prototypes */
751
752/* chanserv.c */
753void chanserv_finalinit();
754
755/* chanservalloc.c */
c86edd1d
Q		 756regchan *getregchan();
757void freeregchan(regchan *rcp);
758reguser *getreguser();
759void freereguser(reguser *rup);
760regchanuser *getregchanuser();
761void freeregchanuser(regchanuser *rcup);
c86edd1d
Q		 762regban *getregban();
763void freeregban(regban *rbp);
764activeuser *getactiveuser();
765void freeactiveuser(activeuser *aup);
e3805f60
P		 766maildomain *getmaildomain();
767void freemaildomain(maildomain *mdp);
97390b65
CP		 768maillock *getmaillock();
769void freemaillock(maillock *mlp);
c86edd1d
Q		 770
771/* chanservhash.c */
772void chanservhashinit();
773void addregusertohash(reguser *rup);
774reguser *findreguserbyID(unsigned int ID);
775reguser *findreguserbynick(const char *nick);
776reguser *findreguser(nick *sender, const char *str);
777void removereguserfromhash(reguser *rup);
778void addregchantohash(regchan *rcp);
779regchan *findregchanbyID(unsigned int ID);
780regchan *findregchanbyname(const char *name);
781void removeregchanfromhash(regchan *rcp);
782void addregusertochannel(regchanuser *rcup);
783regchanuser *findreguseronchannel(regchan *rcp, reguser *rup);
784void delreguserfromchannel(regchan *rcp, reguser *rup);
e3805f60
P		 785void addmaildomaintohash(maildomain *mdp);
786maildomain *findmaildomainbyID(unsigned int ID);
787maildomain *findmaildomainbydomain(char *domain);
788maildomain *findmaildomainbyemail(char *email);
789maildomain *findorcreatemaildomain(char *email);
96e1f81d 790maildomain *findnearestmaildomain(char *domain);
e3805f60
P		 791void removemaildomainfromhash(maildomain *mdp);
792void addregusertomaildomain(reguser *rup, maildomain *mdp);
793void delreguserfrommaildomain(reguser *rup, maildomain *mdp);
b7ae0f2c 794reguser *findreguserbyemail(const char *email);
c86edd1d
Q		 795
796/* chanservdb.c */
797int chanservdbinit();
798void loadmessages();
799void loadcommandsummary(Command *cmd);
800void chanservdbclose();
801void csdb_updatetopic(regchan *rcp);
802void csdb_updatelastjoin(regchanuser *rcup);
803void csdb_updateauthinfo(reguser *rup);
804void csdb_updatechannel(regchan *rcp);
805void csdb_createchannel(regchan *rcp);
806void csdb_deletechannel(regchan *rcp);
807void csdb_deleteuser(reguser *rup);
808void csdb_updatechannelcounters(regchan *rcp);
a54e438d 809void csdb_updatechanneltimestamp(regchan *rcp);
c86edd1d
Q		 810void csdb_updatechanuser(regchanuser *rcup);
811void csdb_createchanuser(regchanuser *rcup);
812void csdb_deletechanuser(regchanuser *rcup);
813void csdb_createuser(reguser *rup);
814void csdb_updateuser(reguser *rup);
815void csdb_createban(regchan *rcp, regban *rbp);
816void csdb_deleteban(regban *rbp);
3fbc2554 817void csdb_updateban(regchan *rcp, regban *rbp);
c86edd1d
Q		 818char *csdb_gethelpstr(char *command, int language);
819void csdb_createmail(reguser *rup, int type);
4ad1cf7a 820void csdb_dohelp(nick *np, Command *cmd);
c86edd1d 821
ee8cd7d0
CP		 822#define q9asyncquery(handler, tag, format, ...) dbasyncqueryi(q9dbid, handler, tag, format , ##__VA_ARGS__)
823#define q9a_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9adbid, handler, tag, format , ##__VA_ARGS__)
824#define q9u_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9udbid, handler, tag, format , ##__VA_ARGS__)
825#define q9c_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9cdbid, handler, tag, format , ##__VA_ARGS__)
46542548 826#define q9cleanup_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9cleanupdbid, handler, tag, format , ##__VA_ARGS__)
b3565978 827
b7a95f03
CP		 828/* chanservcrypto.c */
829typedef int (*CRAlgorithm)(char *, const char *, const char *, const char *);
830void chanservcryptoinit(void);
30a66d6c 831void chanservcryptofree(void);
b7a95f03
CP		 832void cs_getrandbytes(unsigned char *buf, size_t bytes);
833char *cs_calcchallenge(const unsigned char *entropy);
834CRAlgorithm cs_cralgorithm(const char *algorithm);
835const char *cs_cralgorithmlist(void);
721cc8ce 836int cs_checkhashpass(const char *username, const char *password, const char *junk, const char *hash);
30a66d6c 837char *csc_generateresetcode(time_t lockuntil, char *username);
bc6c8fbe 838int csc_verifyqticket(char *data, char *digest);
b7a95f03 839
c86edd1d
Q		 840/* chanservuser.c */
841void chanservreguser(void *arg);
842void chanservjoinchan(channel *cp);
41938c9d 843void chanservpartchan(channel *cp, char *reason);
96d8e39a 844#define chanservsendmessage(np, fmt, ...) chanservsendmessage_real(np, 0, fmt , ##__VA_ARGS__)
845#define chanservsendmessageoneline(np, fmt, ...) chanservsendmessage_real(np, 1, fmt , ##__VA_ARGS__)
846void chanservsendmessage_real(nick *np, int oneline, char *message, ... ) __attribute__ ((format (printf, 3, 4)));
bb4b25ee 847void chanservwallmessage(char *message, ... ) __attribute__ ((format (printf, 1, 2)));
c86edd1d
Q		 848void chanservcommandinit();
849void chanservcommandclose();
850void chanservstdmessage(nick *np, int messageid, ... );
1f0d7c8b 851void chanservaddcommand(char *command, int flags, int maxparams, CommandHandler handler, char *description, const char *help);
c86edd1d
Q		 852void chanservremovecommand(char *command, CommandHandler handler);
853void chanservaddctcpcommand(char *command, CommandHandler hander);
854void chanservremovectcpcommand(char *command, CommandHandler handler);
855void chanservkillstdmessage(nick *target, int messageid, ... );
c86edd1d 856int checkpassword(reguser *rup, const char *pass);
c86edd1d
Q		 857int setpassword(reguser *rup, const char *pass);
858/*reguser *getreguserfromnick(nick *np);
859activeuser *getactiveuserfromnick(nick *np);*/
860void cs_checknick(nick *np);
861void cs_checkchanmodes(channel *cp);
862void cs_docheckchanmodes(channel *cp, modechanges *changes);
863void cs_docheckopvoice(channel *cp, modechanges *changes);
864void cs_checkbans(channel *cp);
865void cs_schedupdate(chanindex *cip, int mintime, int maxtime);
866void cs_timerfunc(void *arg);
41938c9d 867void cs_removechannel(regchan *rcp, char *reason);
5f7881b2 868int cs_removechannelifempty(nick *sender, regchan *rcp);
c86edd1d
Q		 869void cs_doallautomodes(nick *np);
870void cs_checknickbans(nick *np);
871void cs_setregban(chanindex *cip, regban *rbp);
872int cs_bancheck(nick *np, channel *cp);
873void cs_banuser(modechanges *changes, chanindex *cip, nick *np, const char *reason);
4ad1cf7a 874void cs_removeuser(reguser *rup);
b7a95f03 875int checkresponse(reguser *rup, const unsigned char *entropy, const char *response, CRAlgorithm algorithm);
721cc8ce 876int checkhashpass(reguser *rup, const char *junk, const char *hash);
95332d7b 877flag_t cs_sanitisechanlev(flag_t flags);
336765cd 878typedef int (*UnbanFN)(void *arg, struct chanban *ban);
0a53499c 879int cs_unbanfn(nick *sender, chanindex *cip, UnbanFN fn, void *arg, int removepermbans, int abortonfailure);
1482fb78 880void cs_logchanop(regchan *rcp, char *nick, reguser *rup);
dae08100 881int checkreason(nick *np, char *reason);
336765cd 882
c86edd1d
Q		 883/* chanservstdcmds.c */
884int cs_doshowcommands(void *source, int cargc, char **cargv);
885int cs_dohelp(void *source, int cargc, char **cargv);
886int cs_doquit(void *source, int cargc, char **cargv);
9ecce0e8 887int cs_dosetquitreason(void *source, int cargc, char **cargv);
c86edd1d
Q		 888int cs_dorename(void *source, int cargc, char **cargv);
889int cs_dorehash(void *source, int cargc, char **cargv);
80d2de64 890int cs_doversion(void *source, int cargc, char **cargv);
c86edd1d
Q		 891int cs_doctcpping(void *source, int cargc, char **cargv);
892int cs_doctcpversion(void *source, int cargc, char **cargv);
893int cs_doctcpgender(void *source, int cargc, char **cargv);
dd258305 894int cs_sendhelp(nick *sender, char *cmd, int oneline);
c86edd1d
Q		 895
896/* chanservnetevents.c */
897void cs_handlenick(int hooknum, void *arg);
898void cs_handlesethost(int hooknum, void *arg);
899void cs_handlelostnick(int hooknum, void *arg);
900void cs_handlenewchannel(int hooknum, void *arg);
901void cs_handlelostchannel(int hooknum, void *arg);
902void cs_handlejoin(int hooknum, void *arg);
903void cs_handlemodechange(int hooknum, void *arg);
904void cs_handleburst(int hooknum, void *arg);
905void cs_handletopicchange(int hooknum, void *arg);
906void cs_handleopchange(int hooknum, void *arg);
907void cs_handlenewban(int hooknum, void *arg);
908void cs_handlechanlostuser(int hooknum, void *arg);
bbdc40a1 909int cs_ischannelactive(channel *cp, regchan *rcp);
c86edd1d
Q		 910
911/* chanservmessages.c */
912void initmessages();
913
914/* chanservprivs.c */
915int cs_privcheck(int privnum, nick *np);
916chanindex *cs_checkaccess(nick *np, const char *chan, unsigned int flags, chanindex *cip, const char *cmdname, int priv, int quiet);
917
918/* chanservlog.c */
919void cs_initlog();
920void cs_closelog();
bb4b25ee 921void cs_log(nick *np, char *event, ...) __attribute__ ((format (printf, 2, 3)));
c86edd1d
Q		 922
923/* chanservdump.c */
924int dumplastjoindata(const char *filename);
925int readlastjoindata(const char *filename);
926
927/* chanservschedule.c */
928void chanservdgline(void *arg);
929
4ad1cf7a
CP		 930/* authlib.c */
931int csa_checkeboy(nick *sender, char *eboy);
932void csa_createrandompw(char *pw, int n);
1dd6d55d 933int csa_checkthrottled(nick *sender, reguser *rup, char *s);
4ad1cf7a 934
80d2de64
P		 935/* chanservdb_updates.c */
936void csdb_updateauthinfo(reguser *rup);
937void csdb_updatelastjoin(regchanuser *rcup);
938void csdb_updatetopic(regchan *rcp);
939void csdb_updatechannel(regchan *rcp);
940void csdb_updatechannelcounters(regchan *rcp);
941void csdb_updatechanneltimestamp(regchan *rcp);
942void csdb_createchannel(regchan *rcp);
943void csdb_deletechannel(regchan *rcp);
944void csdb_deleteuser(reguser *rup);
945void csdb_updateuser(reguser *rup);
946void csdb_createuser(reguser *rup);
947void csdb_updatechanuser(regchanuser *rcup);
948void csdb_createchanuser(regchanuser *rcup);
949void csdb_deletechanuser(regchanuser *rcup);
950void csdb_createban(regchan *rcp, regban *rbp);
951void csdb_deleteban(regban *rbp);
952void csdb_createmail(reguser *rup, int type);
953void csdb_deletemaildomain(maildomain *mdp);
954void csdb_createmaildomain(maildomain *mdp);
955void csdb_updatemaildomain(maildomain *mdp);
80d2de64 956void csdb_chanlevhistory_insert(regchan *rcp, nick *np, reguser *trup, flag_t oldflags, flag_t newflags);
0f32b411 957void csdb_accounthistory_insert(nick *np, char *oldpass, char *newpass, char *oldemail, char *newemail);
86a73ca1 958void csdb_cleanuphistories(time_t);
97390b65
CP		 959void csdb_deletemaillock(maillock *mlp);
960void csdb_createmaillock(maillock *mlp);
961void csdb_updatemaillock(maillock *mlp);
80d2de64 962
b7ed259b
CP		 963/* q9snprintf.c */
964void q9snprintf(char *buf, size_t size, const char *format, const char *args, ...);
965void q9vsnprintf(char *buf, size_t size, const char *format, const char *args, va_list ap);
b7eebdcc 966void q9strftime(char *buf, size_t size, time_t t);
3294b10b
CP		 967
968/* chanserv_flags.c */
92acf9ae
CP		 969u_int64_t cs_accountflagmap(reguser *rup);
970u_int64_t cs_accountflagmap_str(char *flags);
3294b10b 971
46542548
CP		 972/* chanserv_cleanupdb.c */
973void cs_cleanupdb(nick *np);
974
c86edd1d 975#endif
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