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