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