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CHANSERV: tell user when they can't attempts to auth any more, and drop max attempts...
[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
bdeb548f 71#define CHANTYPES 9
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 */
0b48bbd5 79#define MAXAUTHATTEMPT 5
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 96/* Cleanup options */
b403aacd 97#define CLEANUP_ACCOUNT_INACTIVE 180
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
ffc0f3ab 147#define QPRIV_VIEWREALHOST 113
c86edd1d
Q		 148
149#define QPRIV_CHANGECHANFLAGS 200
150#define QPRIV_CHANGECHANLEV 201
151#define QPRIV_CHANGECHANMODES 202
152#define QPRIV_CHANGEAUTOLIMIT 203
153#define QPRIV_CHANGEBANTIMER 204
154#define QPRIV_CHANGEUSERFLAGS 205
155#define QPRIV_CHANGEWELCOME 206
156
157/* List of access checks */
158
159#define CA_AUTHED 0x0001
160#define CA_TOPICPRIV 0x0008
161#define CA_KNOWN 0x0010
162#define CA_VOICEPRIV 0x0020
163#define CA_OPPRIV 0x0040
164#define CA_MASTERPRIV 0x0080
165#define CA_OWNERPRIV 0x0100
166/* SPARE 0x0200 */
167#define CA_ONCHAN 0x0400
168#define CA_OFFCHAN 0x0800
169#define CA_OPPED 0x1000
170#define CA_DEOPPED 0x2000
171#define CA_VOICED 0x4000
172#define CA_DEVOICED 0x8000
173
174#define CA_NEEDKNOWN (CA_KNOWN|CA_OPPRIV|CA_MASTERPRIV|CA_TOPICPRIV|CA_OWNERPRIV)
175#define CA_ONCHANREQ (CA_ONCHAN|CA_OPPED|CA_DEOPPED|CA_VOICED|CA_DEVOICED)
176
177
178/* User flags */
caee16ec
CP		 179/* to reenable this also grep for NOINFO... as some code has been commented out */
180//#define QUFLAG_NOINFO 0x0001 /* +s */
181#define QUFLAG_INACTIVE 0x0001 /* +I */
7e0b37b0
P		 182#define QUFLAG_GLINE 0x0002 /* +g */
183#define QUFLAG_NOTICE 0x0004 /* +n */
347686bd 184#define QUFLAG_STAFF 0x0008 /* +q */
7e0b37b0
P		 185#define QUFLAG_SUSPENDED 0x0010 /* +z */
186#define QUFLAG_OPER 0x0020 /* +o */
187#define QUFLAG_DEV 0x0040 /* +d */
188#define QUFLAG_PROTECT 0x0080 /* +p */
189#define QUFLAG_HELPER 0x0100 /* +h */
190#define QUFLAG_ADMIN 0x0200 /* +a */
191#define QUFLAG_INFO 0x0400 /* +i */
192#define QUFLAG_DELAYEDGLINE 0x0800 /* +G */
193#define QUFLAG_NOAUTHLIMIT 0x1000 /* +L */
9b7c9974 194#define QUFLAG_ACHIEVEMENTS 0x2000 /* +c */
7e0b37b0 195#define QUFLAG_CLEANUPEXEMPT 0x4000 /* +D */
e58b744c 196#define QUFLAG_TRUST 0x8000 /* +T */
9b7c9974 197#define QUFLAG_ALL 0xffff
c86edd1d 198
caee16ec
CP		 199//#define UIsNoInfo(x) ((x)->flags & QUFLAG_NOINFO)
200#define UIsNoInfo(x) 0
201#define UIsInactive(x) ((x)->flags & QUFLAG_INACTIVE)
c86edd1d
Q		 202#define UIsGline(x) ((x)->flags & QUFLAG_GLINE)
203#define UIsNotice(x) ((x)->flags & QUFLAG_NOTICE)
c86edd1d
Q		 204#define UIsSuspended(x) ((x)->flags & QUFLAG_SUSPENDED)
205#define UIsOper(x) ((x)->flags & QUFLAG_OPER)
206#define UIsDev(x) ((x)->flags & QUFLAG_DEV)
207#define UIsProtect(x) ((x)->flags & QUFLAG_PROTECT)
208#define UIsHelper(x) ((x)->flags & QUFLAG_HELPER)
209#define UIsAdmin(x) ((x)->flags & QUFLAG_ADMIN)
210#define UIsInfo(x) ((x)->flags & QUFLAG_INFO)
211#define UIsDelayedGline(x) ((x)->flags & QUFLAG_DELAYEDGLINE)
212#define UIsNoAuthLimit(x) ((x)->flags & QUFLAG_NOAUTHLIMIT)
183b8e2f 213#define UIsCleanupExempt(x) ((x)->flags & QUFLAG_CLEANUPEXEMPT)
347686bd 214#define UIsStaff(x) ((x)->flags & QUFLAG_STAFF)
9b7c9974 215#define UIsAchievements(x) ((x)->flags & QUFLAG_ACHIEVEMENTS)
c86edd1d 216
7d27d0cd 217#define UHasSuspension(x) ((x)->flags & (QUFLAG_GLINE|QUFLAG_DELAYEDGLINE|QUFLAG_SUSPENDED))
c86edd1d 218
f616baf4 219#define UHasStaffPriv(x) ((x)->flags & (QUFLAG_STAFF | QUFLAG_HELPER | QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
c86edd1d
Q		 220#define UHasHelperPriv(x) ((x)->flags & (QUFLAG_HELPER | QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
221#define UHasOperPriv(x) ((x)->flags & (QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
222#define UHasAdminPriv(x) ((x)->flags & (QUFLAG_ADMIN | QUFLAG_DEV))
223
caee16ec 224#define USetInactive(x) ((x)->flags |= QUFLAG_INACTIVE)
7e0b37b0
P		 225#define USetGline(x) ((x)->flags |= QUFLAG_GLINE)
226#define USetNotice(x) ((x)->flags |= QUFLAG_NOTICE)
7e0b37b0
P		 227#define USetSuspended(x) ((x)->flags |= QUFLAG_SUSPENDED)
228#define USetOper(x) ((x)->flags |= QUFLAG_OPER)
229#define USetDev(x) ((x)->flags |= QUFLAG_DEV)
230#define USetProtect(x) ((x)->flags |= QUFLAG_PROTECT)
231#define USetHelper(x) ((x)->flags |= QUFLAG_HELPER)
232#define USetAdmin(x) ((x)->flags |= QUFLAG_ADMIN)
233#define USetInfo(x) ((x)->flags |= QUFLAG_INFO)
234#define USetDelayedGline(x) ((x)->flags |= QUFLAG_DELAYEDGLINE)
235#define USetNoAuthLimit(x) ((x)->flags |= QUFLAG_NOAUTHLIMIT)
236#define USetCleanupExempt(x) ((x)->flags |= QUFLAG_CLEANUPEXEMPT)
237#define USetTrust(x) ((x)->flags |= QUFLAG_TRUST)
238
caee16ec 239#define UClearInactive(x) ((x)->flags &= ~QUFLAG_INACTIVE)
7e0b37b0
P		 240#define UClearGline(x) ((x)->flags &= ~QUFLAG_GLINE)
241#define UClearNotice(x) ((x)->flags &= ~QUFLAG_NOTICE)
7e0b37b0
P		 242#define UClearSuspended(x) ((x)->flags &= ~QUFLAG_SUSPENDED)
243#define UClearOper(x) ((x)->flags &= ~QUFLAG_OPER)
244#define UClearDev(x) ((x)->flags &= ~QUFLAG_DEV)
245#define UClearProtect(x) ((x)->flags &= ~QUFLAG_PROTECT)
246#define UClearHelper(x) ((x)->flags &= ~QUFLAG_HELPER)
247#define UClearAdmin(x) ((x)->flags &= ~QUFLAG_ADMIN)
248#define UClearInfo(x) ((x)->flags &= ~QUFLAG_INFO)
249#define UClearDelayedGline(x) ((x)->flags &= ~QUFLAG_DELAYEDGLINE)
250#define UClearNoAuthLimit(x) ((x)->flags &= ~QUFLAG_NOAUTHLIMIT)
251#define UClearCleanupExempt(x) ((x)->flags &= ~QUFLAG_CLEANUPEXEMPT)
252#define UClearTrust(x) ((x)->flags &= ~QUFLAG_TRUST)
253
c86edd1d
Q		 254/* email */
255#define MAX_RESEND_TIME 2*3600L /* cooling off period */
e7c9cef1 256#define VALID_EMAIL "\\A[^\\s\\+@]+@([a-z0-9][a-z0-9\\-]*\\.)+[a-z]{2,}\\Z"
c86edd1d 257
e7c9cef1 258#define VALID_ACCOUNT_NAME "\\A[a-z][a-z0-9\\-]+\\Z"
dc9548f4 259
c86edd1d
Q		 260#define QMAIL_NEWACCOUNT 1 /* new account */
261#define QMAIL_REQPW 2 /* requestpassword */
262#define QMAIL_NEWPW 3 /* new password */
30a66d6c 263#define QMAIL_RESET 4 /* reset account */
c86edd1d 264#define QMAIL_NEWEMAIL 5 /* new email address */
07bed5f4 265#define QMAIL_ACTIVATEEMAIL 6 /* new style new account */
c86edd1d 266
c86edd1d
Q		 267
268/* Channel flags */
269#define QCFLAG_AUTOOP 0x0001 /* +a */
270#define QCFLAG_BITCH 0x0002 /* +b */
271#define QCFLAG_AUTOLIMIT 0x0004 /* +c */
272#define QCFLAG_ENFORCE 0x0008 /* +e */
273#define QCFLAG_FORCETOPIC 0x0010 /* +f */
274#define QCFLAG_AUTOVOICE 0x0020 /* +g */
275#define QCFLAG_INFO 0x0040 /* +i */
276#define QCFLAG_JOINED 0x0080 /* +j */
277#define QCFLAG_KNOWNONLY 0x0100 /* +k */
278#define QCFLAG_PROTECT 0x0200 /* +p */
50ec21f3 279#define QCFLAG_NOINFO 0x0400 /* +s */
c86edd1d
Q		 280#define QCFLAG_TOPICSAVE 0x0800 /* +t */
281#define QCFLAG_VOICEALL 0x1000 /* +v */
282#define QCFLAG_WELCOME 0x2000 /* +w */
283#define QCFLAG_SUSPENDED 0x4000 /* +z */
9b7c9974 284#define QCFLAG_ACHIEVEMENTS 0x8000 /* +h */
c86edd1d
Q		 285
286#define CIsAutoOp(x) ((x)->flags & QCFLAG_AUTOOP)
287#define CIsBitch(x) ((x)->flags & QCFLAG_BITCH)
288#define CIsAutoLimit(x) ((x)->flags & QCFLAG_AUTOLIMIT)
289#define CIsEnforce(x) ((x)->flags & QCFLAG_ENFORCE)
290#define CIsForceTopic(x) ((x)->flags & QCFLAG_FORCETOPIC)
291#define CIsAutoVoice(x) ((x)->flags & QCFLAG_AUTOVOICE)
292#define CIsJoined(x) ((x)->flags & QCFLAG_JOINED)
293#define CIsKnownOnly(x) ((x)->flags & QCFLAG_KNOWNONLY)
294#define CIsProtect(x) ((x)->flags & QCFLAG_PROTECT)
c86edd1d
Q		 295#define CIsTopicSave(x) ((x)->flags & QCFLAG_TOPICSAVE)
296#define CIsVoiceAll(x) ((x)->flags & QCFLAG_VOICEALL)
297#define CIsWelcome(x) ((x)->flags & QCFLAG_WELCOME)
298#define CIsSuspended(x) ((x)->flags & QCFLAG_SUSPENDED)
299#define CIsInfo(x) ((x)->flags & QCFLAG_INFO)
50ec21f3 300#define CIsNoInfo(x) ((x)->flags & QCFLAG_NOINFO)
9b7c9974 301#define CIsAchievements(x) ((x)->flags & QCFLAG_ACHIEVEMENTS)
c86edd1d
Q		 302
303#define CSetAutoOp(x) ((x)->flags |= QCFLAG_AUTOOP)
304#define CSetBitch(x) ((x)->flags |= QCFLAG_BITCH)
305#define CSetAutoLimit(x) ((x)->flags |= QCFLAG_AUTOLIMIT)
306#define CSetEnforce(x) ((x)->flags |= QCFLAG_ENFORCE)
307#define CSetForceTopic(x) ((x)->flags |= QCFLAG_FORCETOPIC)
308#define CSetAutoVoice(x) ((x)->flags |= QCFLAG_AUTOVOICE)
309#define CSetJoined(x) ((x)->flags |= QCFLAG_JOINED)
310#define CSetKnownOnly(x) ((x)->flags |= QCFLAG_KNOWNONLY)
311#define CSetProtect(x) ((x)->flags |= QCFLAG_PROTECT)
c86edd1d
Q		 312#define CSetTopicSave(x) ((x)->flags |= QCFLAG_TOPICSAVE)
313#define CSetVoiceAll(x) ((x)->flags |= QCFLAG_VOICEALL)
314#define CSetWelcome(x) ((x)->flags |= QCFLAG_WELCOME)
315#define CSetSuspended(x) ((x)->flags |= QCFLAG_SUSPENDED)
316
317#define CClearAutoOp(x) ((x)->flags &= ~QCFLAG_AUTOOP)
318#define CClearBitch(x) ((x)->flags &= ~QCFLAG_BITCH)
319#define CClearAutoLimit(x) ((x)->flags &= ~QCFLAG_AUTOLIMIT)
320#define CClearEnforce(x) ((x)->flags &= ~QCFLAG_ENFORCE)
321#define CClearForceTopic(x) ((x)->flags &= ~QCFLAG_FORCETOPIC)
322#define CClearAutoVoice(x) ((x)->flags &= ~QCFLAG_AUTOVOICE)
323#define CClearJoined(x) ((x)->flags &= ~QCFLAG_JOINED)
324#define CClearKnownOnly(x) ((x)->flags &= ~QCFLAG_KNOWNONLY)
325#define CClearProtect(x) ((x)->flags &= ~QCFLAG_PROTECT)
c86edd1d
Q		 326#define CClearTopicSave(x) ((x)->flags &= ~QCFLAG_TOPICSAVE)
327#define CClearVoiceAll(x) ((x)->flags &= ~QCFLAG_VOICEALL)
328#define CClearWelcome(x) ((x)->flags &= ~QCFLAG_WELCOME)
329#define CClearSuspended(x) ((x)->flags &= ~QCFLAG_SUSPENDED)
330
331#define QCFLAG_USERCONTROL (QCFLAG_AUTOOP|QCFLAG_BITCH|QCFLAG_AUTOLIMIT| \
332 QCFLAG_ENFORCE|QCFLAG_FORCETOPIC|QCFLAG_AUTOVOICE| \
72ca906c 333 QCFLAG_PROTECT|QCFLAG_TOPICSAVE|QCFLAG_VOICEALL| \
9b7c9974 334 QCFLAG_WELCOME|QCFLAG_KNOWNONLY|QCFLAG_ACHIEVEMENTS )
c86edd1d 335
58a9529d 336#define QCFLAG_ALL 0xffff
c86edd1d
Q		 337
338
339/* Channel user ("chanlev") flags */
340/* Slightly funny order here: list the "biggest" flags at the
341 * top so we can do sorted "chanlev" output more easily */
342#define QCUFLAG_OWNER 0x8000 /* +n */
343#define QCUFLAG_MASTER 0x4000 /* +m */
344#define QCUFLAG_OP 0x2000 /* +o */
345#define QCUFLAG_VOICE 0x1000 /* +v */
346#define QCUFLAG_AUTOOP 0x0001 /* +a */
347#define QCUFLAG_BANNED 0x0002 /* +b */
348#define QCUFLAG_DENY 0x0004 /* +d */
349#define QCUFLAG_AUTOVOICE 0x0008 /* +g */
350#define QCUFLAG_QUIET 0x0010 /* +q */
50ec21f3 351#define QCUFLAG_NOINFO 0x0020 /* +s */
c86edd1d
Q		 352#define QCUFLAG_TOPIC 0x0040 /* +t */
353#define QCUFLAG_HIDEWELCOME 0x0080 /* +w */
354#define QCUFLAG_PROTECT 0x0100 /* +p */
50ec21f3 355#define QCUFLAG_INFO 0x0200 /* +i */
c86edd1d
Q		 356#define QCUFLAG_KNOWN 0x0400 /* +k */
357#define QCUFLAG_AUTOINVITE 0x0800 /* +j */
358
359#define QCUFLAG_SIGNIFICANT (QCUFLAG_MASTER|QCUFLAG_OWNER|QCUFLAG_OP)
360
361#define QCUFLAG_MASTERCON (QCUFLAG_AUTOOP|QCUFLAG_BANNED|QCUFLAG_DENY| \
362 QCUFLAG_GIVE|QCUFLAG_OP|QCUFLAG_QUIET|QCUFLAG_TOPIC| \
363 QCUFLAG_VOICE|QCUFLAG_PROTECT)
364
365#define QCUFLAG_SELFCON (QCUFLAG_OP | QCUFLAG_VOICE | QCUFLAG_AUTOOP | QCUFLAG_AUTOVOICE | \
50ec21f3 366 QCUFLAG_TOPIC | QCUFLAG_INFO)
c86edd1d 367
0ab1dd8c 368#define QCUFLAGS_PUBLIC (QCUFLAG_OWNER | QCUFLAG_MASTER | QCUFLAG_OP | QCUFLAG_VOICE | \
369 QCUFLAG_KNOWN | QCUFLAG_AUTOOP | QCUFLAG_AUTOVOICE | QCUFLAG_TOPIC | \
370 QCUFLAG_PROTECT)
371
3a744b8f 372#define QCUFLAGS_PUNISH (QCUFLAG_BANNED | QCUFLAG_QUIET | QCUFLAG_DENY)
373#define QCUFLAGS_PERSONAL (QCUFLAG_HIDEWELCOME | QCUFLAG_AUTOINVITE)
156f6bad 374
50ec21f3 375#define QCUFLAG_ALL 0xffff
c86edd1d
Q		 376
377#define CUIsOwner(x) ((x)->flags & QCUFLAG_OWNER)
378#define CUIsMaster(x) ((x)->flags & QCUFLAG_MASTER)
379#define CUIsOp(x) ((x)->flags & QCUFLAG_OP)
380#define CUIsVoice(x) ((x)->flags & QCUFLAG_VOICE)
381#define CUIsAutoOp(x) ((x)->flags & QCUFLAG_AUTOOP)
382#define CUIsBanned(x) ((x)->flags & QCUFLAG_BANNED)
383#define CUIsDeny(x) ((x)->flags & QCUFLAG_DENY)
384#define CUIsAutoVoice(x) ((x)->flags & QCUFLAG_AUTOVOICE)
385#define CUIsQuiet(x) ((x)->flags & QCUFLAG_QUIET)
50ec21f3 386#define CUIsNoInfo(x) ((x)->flags & QCUFLAG_NOINFO)
c86edd1d
Q		 387#define CUIsTopic(x) ((x)->flags & QCUFLAG_TOPIC)
388#define CUIsHideWelcome(x) ((x)->flags & QCUFLAG_HIDEWELCOME)
389#define CUIsProtect(x) ((x)->flags & QCUFLAG_PROTECT)
50ec21f3 390#define CUIsInfo(x) ((x)->flags & QCUFLAG_INFO)
c86edd1d
Q		 391#define CUIsKnown(x) ((x)->flags & QCUFLAG_KNOWN)
392#define CUIsAutoInvite(x) ((x)->flags & QCUFLAG_AUTOINVITE)
393
394#define CUKnown(x) (CUIsKnown(x) || CUHasVoicePriv(x))
395#define CUHasVoicePriv(x) ((x)->flags & (QCUFLAG_VOICE | QCUFLAG_OP | QCUFLAG_MASTER | QCUFLAG_OWNER))
396#define CUHasOpPriv(x) ((x)->flags & (QCUFLAG_OP | QCUFLAG_MASTER | QCUFLAG_OWNER))
397#define CUHasMasterPriv(x) ((x)->flags & (QCUFLAG_MASTER | QCUFLAG_OWNER))
398#define CUHasTopicPriv(x) ((x)->flags & (QCUFLAG_MASTER | QCUFLAG_OWNER | QCUFLAG_TOPIC))
399
400#define CUSetOwner(x) ((x)->flags |= QCUFLAG_OWNER)
401#define CUSetMaster(x) ((x)->flags |= QCUFLAG_MASTER)
402#define CUSetOp(x) ((x)->flags |= QCUFLAG_OP)
403#define CUSetVoice(x) ((x)->flags |= QCUFLAG_VOICE)
404#define CUSetAutoOp(x) ((x)->flags |= QCUFLAG_AUTOOP)
405#define CUSetBanned(x) ((x)->flags |= QCUFLAG_BANNED)
406#define CUSetDeny(x) ((x)->flags |= QCUFLAG_DENY)
407#define CUSetAutoVoice(x) ((x)->flags |= QCUFLAG_AUTOVOICE)
408#define CUSetQuiet(x) ((x)->flags |= QCUFLAG_QUIET)
c86edd1d
Q		 409#define CUSetTopic(x) ((x)->flags |= QCUFLAG_TOPIC)
410#define CUSetHideWelcome(x) ((x)->flags |= QCUFLAG_HIDEWELCOME)
411#define CUSetKnown(x) ((x)->flags |= QCUFLAG_KNOWN)
412#define CUSetAutoInvite(x) ((x)->flags |= QCUFLAG_AUTOINVITE)
413
414#define CUClearOwner(x) ((x)->flags &= ~QCUFLAG_OWNER)
415#define CUClearMaster(x) ((x)->flags &= ~QCUFLAG_MASTER)
416#define CUClearOp(x) ((x)->flags &= ~QCUFLAG_OP)
417#define CUClearVoice(x) ((x)->flags &= ~QCUFLAG_VOICE)
418#define CUClearAutoOp(x) ((x)->flags &= ~QCUFLAG_AUTOOP)
419#define CUClearBanned(x) ((x)->flags &= ~QCUFLAG_BANNED)
420#define CUClearDeny(x) ((x)->flags &= ~QCUFLAG_DENY)
421#define CUClearAutoVoice(x) ((x)->flags &= ~QCUFLAG_AUTOVOICE)
422#define CUClearQuiet(x) ((x)->flags &= ~QCUFLAG_QUIET)
c86edd1d
Q		 423#define CUClearTopic(x) ((x)->flags &= ~QCUFLAG_TOPIC)
424#define CUClearHideWelcome(x) ((x)->flags &= ~QCUFLAG_HIDEWELCOME)
425#define CUClearKnown(x) ((x)->flags &= ~QCUFLAG_KNOWN)
426#define CUClearAutoInvite(x) ((x)->flags &= ~QCUFLAG_AUTOINVITE)
427
428#define QCSTAT_OPCHECK 0x0001 /* Do op check */
429#define QCSTAT_MODECHECK 0x0002 /* Do mode check */
430#define QCSTAT_BANCHECK 0x0004 /* Do ban check */
431
432#define QUSTAT_DEAD 0x8000 /* User has been deleted.. */
433
434#define QCMD_SECURE 0x0001 /* Must use "user@server" to use this command */
435#define QCMD_AUTHED 0x0002 /* Only available to authed users */
436#define QCMD_NOTAUTHED 0x0004 /* Only available to NON-authed users */
437
438#define QCMD_HELPER 0x0010 /* Only available to helpers */
439#define QCMD_OPER 0x0020 /* Only available to opers */
440#define QCMD_ADMIN 0x0040 /* Only available to admins */
441#define QCMD_DEV 0x0080 /* Only available to developers */
7be5f783 442#define QCMD_STAFF 0x0200 /* Only available to staff */
c86edd1d
Q		 443
444#define QCMD_ALIAS 0x0100 /* Don't list on SHOWCOMMANDS */
bc6c8fbe 445#define QCMD_HIDDEN QCMD_ALIAS
c86edd1d 446
50ce416c 447#define QCMD_ACHIEVEMENTS 0x0400 /* Achievement-related commands */
448#define QCMD_TITLES 0x0800 /* Title-related commands */
9b7c9974 449
c86edd1d
Q		 450#define CS_INIT_DB 0x1 /* Loading database.. */
451#define CS_INIT_NOUSER 0x2 /* Loaded DB, waiting for user to be created */
452#define CS_INIT_READY 0x3 /* Ready for action! */
453
454struct regchanuser;
455struct reguser;
456
e3805f60
P		 457typedef struct maildomain {
458#ifdef CS_PARANOID
459 unsigned int maildomain_magic;
460#endif
461 unsigned int ID;
462 sstring *name;
463 unsigned int count;
464 unsigned int limit;
465 unsigned int actlimit;
466 flag_t flags;
467 struct reguser *users;
468 struct maildomain *parent;
469 struct maildomain *nextbyname;
470 struct maildomain *nextbyID;
471} maildomain;
472
473#define MDFLAG_LIMIT 0x0001 /* +l */
474#define MDFLAG_BANNED 0x0002 /* +b */
475#define MDFLAG_ACTLIMIT 0x0004 /* +u */
476#define MDFLAG_ALL 0x0007
477
96e1f81d
CP		 478#define MDFLAG_DEFAULT MDFLAG_ACTLIMIT
479
e3805f60
P		 480#define MDHasLimit(x) ((x)->flags & MDFLAG_LIMIT)
481#define MDSetLimit(x) ((x)->flags |= MDFLAG_LIMIT)
482#define MDClearLimit(x) ((x)->flags &= ~MDFLAG_LIMIT)
483#define MDIsBanned(x) ((x)->flags & MDFLAG_BANNED)
484#define MDSetBanned(x) ((x)->flags |= MDFLAG_BANNED)
485#define MDClearBanned(x) ((x)->flags &= ~MDFLAG_BANNED)
486#define MDHasActLimit(x) ((x)->flags & MDFLAG_ACTLIMIT)
487#define MDSetActLimit(x) ((x)->flags |= MDFLAG_ACTLIMIT)
488#define MDClearActLimit(x) ((x)->flags &= ~MDFLAG_ACTLIMIT)
489
c86edd1d
Q		 490/* "Q" ban */
491typedef struct regban {
492#ifdef CS_PARANOID
493 unsigned int regchanban_magic;
494#endif
495 unsigned int ID; /* ID in the database */
496 struct chanban *cbp; /* Standard chanban struct */
497 unsigned int setby; /* Who set the ban */
498 time_t expiry; /* When the ban expires */
499 sstring *reason; /* Reason to attach to related kicks */
500 struct regban *next; /* Next ban on this channel */
501} regban;
502
503/* Registered channel */
504typedef struct regchan {
505#ifdef CS_PARANOID
506 unsigned int regchan_magic;
507#endif
508 unsigned int ID; /* Unique number from database */
509 chanindex *index; /* Pointer to the channel index record */
a54e438d 510 time_t ltimestamp; /* The last timestamp we saw on this channel */
c86edd1d
Q		 511
512 flag_t flags; /* Chanflags */
513 flag_t status; /* Runtime status codes */
514 flag_t forcemodes; /* Forced modes */
515 flag_t denymodes; /* Denied modes */
516
eee34485 517 unsigned short limit; /* Limit to enforce if +l is set */
c86edd1d
Q		 518 short autolimit; /* How many slots to leave when autolimiting */
519 short banstyle; /* Ban style for +b type bans */
520
521 time_t created; /* When the service was added */
522 time_t lastactive; /* When the channel was last "active" */
523 time_t statsreset; /* When the users stats were last reset */
524 time_t ostatsreset; /* When the oper stats were last reset */
525 time_t banduration; /* How long to remove bans after (0=don't) */
526 time_t autoupdate; /* When the autolimit next needs checking */
527 time_t lastbancheck; /* Timestamp of last ban check */
528 time_t lastcountersync; /* When the counters were last synced.. */
529 time_t lastpart; /* When the last user left the channel */
88d191e3 530 time_t suspendtime; /* When the channel was suspended */
c86edd1d
Q		 531
532 unsigned int founder; /* founder */
533 unsigned int addedby; /* oper adding chan */
534 unsigned int suspendby; /* who suspended chan */
535
536 short chantype; /* What "type" the channel is */
537
538 unsigned int totaljoins; /* Total joins since created */
539 unsigned int tripjoins; /* Total joins since last stats reset */
540 unsigned int otripjoins; /* Total joins since last oper stats reset */
541 unsigned int maxusers; /* Max users since created */
542 unsigned int tripusers; /* Max users since last stats reset */
543 unsigned int otripusers; /* Max users since last oper stats reset */
544
545 sstring *welcome; /* Welcome message */
546 sstring *topic; /* "default" topic set by settopic */
547 sstring *key; /* Key as enforced by +k */
548 sstring *suspendreason; /* Suspend reason */
549 sstring *comment; /* Oper-settable channel comment */
550
551 void *checksched; /* Handle for channel check schedule */
552
553 struct regchanuser *regusers[REGCHANUSERHASHSIZE];
554 struct regban *bans; /* List of bans on the channel */
1482fb78 555
556 char chanopnicks[CHANOPHISTORY][NICKLEN+1]; /* Last CHANOPHISTORY ppl to get ops */
557 unsigned int chanopaccts[CHANOPHISTORY]; /* Which account was responsible for each one */
558 short chanoppos; /* Position in the array */
c86edd1d
Q		 559} regchan;
560
9b7c9974 561struct achievement_record;
562
c86edd1d
Q		 563/* Registered user */
564typedef struct reguser {
565#ifdef CS_PARANOID
566 unsigned int reguser_magic;
567#endif
c86edd1d
Q		 568 unsigned int ID; /* From the database */
569
570 char username[NICKLEN+1];
571
572 time_t created;
573 time_t lastauth;
574 time_t lastemailchange;
575
576 flag_t flags; /* user flags */
577 flag_t status; /* runtime status */
578 short languageid; /* what language to speak to the user */
579
580 unsigned int suspendby; /* Userid of oper who suspended this user */
581 time_t suspendexp; /* Expiry date of suspension */
88d191e3 582 time_t suspendtime; /* When user was suspended */
ad3f4566 583 time_t lockuntil; /* Time until users account is unlocked (pass change, email, etc) */
c86edd1d
Q		 584
585 char password[PASSLEN+1];
72ca906c 586
e3805f60
P		 587 sstring *localpart;
588 maildomain *domain;
589
9708f78f
CP		 590 sstring *email; /* Registered e-mail */
591 sstring *lastemail; /* Last registered e-mail */
c86edd1d
Q		 592 sstring *lastuserhost; /* Last user@host */
593 sstring *suspendreason; /* Why the account is suspended */
594 sstring *comment; /* Oper-settable user comment */
595 sstring *info; /* User-settable info line */
596
597 struct regchanuser *knownon; /* Which channels this user is known on */
598
c86edd1d
Q		 599 /* These fields are for the nick protection system */
600 void *checkshd; /* When we're going to check for an imposter */
601 int stealcount; /* How many times we've had to free the nick up */
602 nick *fakeuser; /* If we had to "take" the nick, here's the pointer */
603
86d2bc73
CP		 604 time_t lastpasschange;
605
e3805f60 606 struct reguser *nextbydomain;
c86edd1d
Q		 607 struct reguser *nextbyname;
608 struct reguser *nextbyID;
609} reguser;
610
611/* Registered channel user */
612typedef struct regchanuser {
613#ifdef CS_PARANOID
614 unsigned int regchanuser_magic;
615#endif
616 struct reguser *user;
617 struct regchan *chan;
618 flag_t flags;
619 time_t changetime; /* Timestamp of last "significant" change */
620 time_t usetime; /* Timestamp of last use */
621 sstring *info; /* User-settable info line */
622 struct regchanuser *nextbyuser;
623 struct regchanuser *nextbychan;
624} regchanuser;
625
626typedef struct cslang {
627 char code[3];
628 sstring *name;
629} cslang;
630
631typedef struct cmdsummary {
632 sstring *def;
633 sstring *bylang[MAXLANG];
1f0d7c8b 634 char *defhelp;
c86edd1d
Q		 635} cmdsummary;
636
637typedef struct activeuser {
638#ifdef CS_PARANOID
639 unsigned int activeuser_magic;
640#endif
bd87ef68
CP		 641 unsigned short authattempts; /* number of times user has attempted to auth */
642 unsigned short helloattempts; /* number of times user has attempted to hello... */
0ba70e7b
CP		 643 unsigned char entropy[ENTROPYLEN]; /* entropy used for challengeauth */
644 time_t entropyttl;
c86edd1d
Q		 645 struct activeuser *next; /* purely for keeping track of free, but not free'd structures */
646} activeuser;
647
97390b65
CP		 648typedef struct maillock {
649#ifdef CS_PARANOID
650 unsigned int maillock_magic;
651#endif
652 unsigned int id;
653 sstring *pattern;
654 sstring *reason;
655 unsigned int createdby;
656 time_t created;
657 struct maillock *next;
658} maillock;
659
c86edd1d
Q		 660#ifdef CS_PARANOID
661
662#define REGUSERMAGIC 0x4d42de03
663#define REGCHANMAGIC 0x5bf2aa30
664#define REGCHANUSERMAGIC 0x19628b63
665#define REGCHANBANMAGIC 0x5a6f555a
666#define ACTIVEUSERMAGIC 0x897f98a0
e3805f60 667#define MAILDOMAINMAGIC 0x27cde46f
97390b65 668#define MAILLOCKMAGIC 0x3c81d762
c86edd1d
Q		 669
670#define verifyreguser(x) assert((x)->reguser_magic == REGUSERMAGIC)
671#define verifyregchan(x) assert((x)->regchan_magic == REGCHANMAGIC)
672#define verifyregchanuser(x) assert((x)->regchanuser_magic == REGCHANUSERMAGIC)
673#define verifyregchanban(x) assert((x)->regchanban_magic == REGCHANBANMAGIC)
674#define verifyactiveuser(x) assert((x)->activeuser_magic == ACTIVEUSERMAGIC)
e3805f60 675#define verifymaildomain(x) assert((x)->maildomain_magic == MAILDOMAINMAGIC)
97390b65 676#define verifymaillock(x) assert((x)->maillock_magic == MAILLOCKMAGIC)
c86edd1d
Q		 677
678#define tagreguser(x) ((x)->reguser_magic = REGUSERMAGIC)
679#define tagregchan(x) ((x)->regchan_magic = REGCHANMAGIC)
680#define tagregchanuser(x) ((x)->regchanuser_magic = REGCHANUSERMAGIC)
681#define tagregchanban(x) ((x)->regchanban_magic = REGCHANBANMAGIC)
682#define tagactiveuser(x) ((x)->activeuser_magic = ACTIVEUSERMAGIC)
e3805f60 683#define tagmaildomain(x) ((x)->maildomain_magic = MAILDOMAINMAGIC)
97390b65 684#define tagmaillock(x) ((x)->maillock_magic = MAILLOCKMAGIC)
c86edd1d
Q		 685#else
686
687#define verifyreguser(x)
688#define verifyregchan(x)
689#define verifyregchanuser(x)
690#define verifyregchanban(x)
691#define verifyactiveuser(x)
e3805f60 692#define verifymaildomain(x)
97390b65 693#define verifymaillock(x)
c86edd1d
Q		 694
695#define tagreguser(x)
696#define tagregchan(x)
697#define tagregchanuser(x)
698#define tagregchanban(x)
699#define tagactiveuser(x)
e3805f60 700#define tagmaildomain(x)
97390b65 701#define tagmaillock(x)
c86edd1d
Q		 702
703#endif
704
705#define getactiveuserfromnick(x) ((activeuser*)(x)->exts[chanservnext])
23b85e10 706#define getreguserfromnick(x) ((x)->auth?(reguser *)(x)->auth->exts[chanservaext]:NULL)
c86edd1d
Q		 707
708/* Global variables for chanserv module */
c86edd1d
Q		 709extern unsigned int lastuserID;
710extern unsigned int lastchannelID;
711extern unsigned int lastbanID;
e3805f60 712extern unsigned int lastdomainID;
97390b65 713extern unsigned int lastmaillockID;
c86edd1d
Q		 714
715extern int chanserv_init_status;
b263aa79 716extern int chanservdb_ready;
dbbee796
CP		 717
718#ifndef CS_NODB
ee8cd7d0 719extern DBModuleIdentifier q9dbid, q9adbid, q9cdbid, q9udbid;
dbbee796 720#endif
c86edd1d 721
e3805f60
P		 722extern maildomain *maildomainnametable[MAILDOMAINHASHSIZE];
723extern maildomain *maildomainIDtable[MAILDOMAINHASHSIZE];
724
c86edd1d
Q		 725extern reguser *regusernicktable[REGUSERHASHSIZE];
726extern reguser *deadusers;
727
728extern nick *chanservnick;
729extern int chanservext;
730extern int chanservnext;
316959c1 731extern int chanservaext;
c86edd1d
Q		 732
733extern cslang *cslanguages[MAXLANG];
734extern unsigned int cslangcount;
735
736extern sstring *csmessages[MAXLANG][MAXMESSAGES];
c86edd1d
Q		 737
738extern const flag rcflags[];
739extern const flag rcuflags[];
740extern const flag ruflags[];
e3805f60 741extern const flag mdflags[];
c86edd1d
Q		 742
743extern CommandTree *cscommands;
744
745extern sstring **chantypes;
746
97390b65
CP		 747extern maillock *maillocks;
748
9ecce0e8 749extern sstring *cs_quitreason;
750
c86edd1d
Q		 751/* Function prototypes */
752
753/* chanserv.c */
754void chanserv_finalinit();
755
756/* chanservalloc.c */
c86edd1d
Q		 757regchan *getregchan();
758void freeregchan(regchan *rcp);
759reguser *getreguser();
760void freereguser(reguser *rup);
761regchanuser *getregchanuser();
762void freeregchanuser(regchanuser *rcup);
c86edd1d
Q		 763regban *getregban();
764void freeregban(regban *rbp);
765activeuser *getactiveuser();
766void freeactiveuser(activeuser *aup);
e3805f60
P		 767maildomain *getmaildomain();
768void freemaildomain(maildomain *mdp);
97390b65
CP		 769maillock *getmaillock();
770void freemaillock(maillock *mlp);
c86edd1d
Q		 771
772/* chanservhash.c */
773void chanservhashinit();
774void addregusertohash(reguser *rup);
775reguser *findreguserbyID(unsigned int ID);
776reguser *findreguserbynick(const char *nick);
777reguser *findreguser(nick *sender, const char *str);
778void removereguserfromhash(reguser *rup);
779void addregchantohash(regchan *rcp);
780regchan *findregchanbyID(unsigned int ID);
781regchan *findregchanbyname(const char *name);
782void removeregchanfromhash(regchan *rcp);
783void addregusertochannel(regchanuser *rcup);
784regchanuser *findreguseronchannel(regchan *rcp, reguser *rup);
785void delreguserfromchannel(regchan *rcp, reguser *rup);
e3805f60
P		 786void addmaildomaintohash(maildomain *mdp);
787maildomain *findmaildomainbyID(unsigned int ID);
788maildomain *findmaildomainbydomain(char *domain);
789maildomain *findmaildomainbyemail(char *email);
790maildomain *findorcreatemaildomain(char *email);
96e1f81d 791maildomain *findnearestmaildomain(char *domain);
e3805f60
P		 792void removemaildomainfromhash(maildomain *mdp);
793void addregusertomaildomain(reguser *rup, maildomain *mdp);
794void delreguserfrommaildomain(reguser *rup, maildomain *mdp);
b7ae0f2c 795reguser *findreguserbyemail(const char *email);
c86edd1d
Q		 796
797/* chanservdb.c */
798int chanservdbinit();
799void loadmessages();
800void loadcommandsummary(Command *cmd);
801void chanservdbclose();
802void csdb_updatetopic(regchan *rcp);
803void csdb_updatelastjoin(regchanuser *rcup);
804void csdb_updateauthinfo(reguser *rup);
805void csdb_updatechannel(regchan *rcp);
806void csdb_createchannel(regchan *rcp);
807void csdb_deletechannel(regchan *rcp);
808void csdb_deleteuser(reguser *rup);
809void csdb_updatechannelcounters(regchan *rcp);
a54e438d 810void csdb_updatechanneltimestamp(regchan *rcp);
c86edd1d
Q		 811void csdb_updatechanuser(regchanuser *rcup);
812void csdb_createchanuser(regchanuser *rcup);
813void csdb_deletechanuser(regchanuser *rcup);
814void csdb_createuser(reguser *rup);
815void csdb_updateuser(reguser *rup);
816void csdb_createban(regchan *rcp, regban *rbp);
817void csdb_deleteban(regban *rbp);
3fbc2554 818void csdb_updateban(regchan *rcp, regban *rbp);
c86edd1d
Q		 819char *csdb_gethelpstr(char *command, int language);
820void csdb_createmail(reguser *rup, int type);
4ad1cf7a 821void csdb_dohelp(nick *np, Command *cmd);
7b002e5b 822void csdb_flushchannelcounters(void *arg);
c86edd1d 823
ee8cd7d0
CP		 824#define q9asyncquery(handler, tag, format, ...) dbasyncqueryi(q9dbid, handler, tag, format , ##__VA_ARGS__)
825#define q9a_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9adbid, handler, tag, format , ##__VA_ARGS__)
826#define q9u_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9udbid, handler, tag, format , ##__VA_ARGS__)
827#define q9c_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9cdbid, handler, tag, format , ##__VA_ARGS__)
46542548 828#define q9cleanup_asyncquery(handler, tag, format, ...) dbasyncqueryi(q9cleanupdbid, handler, tag, format , ##__VA_ARGS__)
b3565978 829
b7a95f03
CP		 830/* chanservcrypto.c */
831typedef int (*CRAlgorithm)(char *, const char *, const char *, const char *);
832void chanservcryptoinit(void);
30a66d6c 833void chanservcryptofree(void);
b7a95f03
CP		 834void cs_getrandbytes(unsigned char *buf, size_t bytes);
835char *cs_calcchallenge(const unsigned char *entropy);
836CRAlgorithm cs_cralgorithm(const char *algorithm);
837const char *cs_cralgorithmlist(void);
721cc8ce 838int cs_checkhashpass(const char *username, const char *password, const char *junk, const char *hash);
30a66d6c 839char *csc_generateresetcode(time_t lockuntil, char *username);
bc6c8fbe 840int csc_verifyqticket(char *data, char *digest);
b7a95f03 841
c86edd1d
Q		 842/* chanservuser.c */
843void chanservreguser(void *arg);
844void chanservjoinchan(channel *cp);
41938c9d 845void chanservpartchan(channel *cp, char *reason);
96d8e39a 846#define chanservsendmessage(np, fmt, ...) chanservsendmessage_real(np, 0, fmt , ##__VA_ARGS__)
847#define chanservsendmessageoneline(np, fmt, ...) chanservsendmessage_real(np, 1, fmt , ##__VA_ARGS__)
848void chanservsendmessage_real(nick *np, int oneline, char *message, ... ) __attribute__ ((format (printf, 3, 4)));
bb4b25ee 849void chanservwallmessage(char *message, ... ) __attribute__ ((format (printf, 1, 2)));
c86edd1d
Q		 850void chanservcommandinit();
851void chanservcommandclose();
852void chanservstdmessage(nick *np, int messageid, ... );
1f0d7c8b 853void chanservaddcommand(char *command, int flags, int maxparams, CommandHandler handler, char *description, const char *help);
c86edd1d
Q		 854void chanservremovecommand(char *command, CommandHandler handler);
855void chanservaddctcpcommand(char *command, CommandHandler hander);
856void chanservremovectcpcommand(char *command, CommandHandler handler);
857void chanservkillstdmessage(nick *target, int messageid, ... );
c86edd1d 858int checkpassword(reguser *rup, const char *pass);
c86edd1d
Q		 859int setpassword(reguser *rup, const char *pass);
860/*reguser *getreguserfromnick(nick *np);
861activeuser *getactiveuserfromnick(nick *np);*/
862void cs_checknick(nick *np);
863void cs_checkchanmodes(channel *cp);
864void cs_docheckchanmodes(channel *cp, modechanges *changes);
865void cs_docheckopvoice(channel *cp, modechanges *changes);
866void cs_checkbans(channel *cp);
867void cs_schedupdate(chanindex *cip, int mintime, int maxtime);
868void cs_timerfunc(void *arg);
41938c9d 869void cs_removechannel(regchan *rcp, char *reason);
5f7881b2 870int cs_removechannelifempty(nick *sender, regchan *rcp);
c86edd1d
Q		 871void cs_doallautomodes(nick *np);
872void cs_checknickbans(nick *np);
873void cs_setregban(chanindex *cip, regban *rbp);
874int cs_bancheck(nick *np, channel *cp);
875void cs_banuser(modechanges *changes, chanindex *cip, nick *np, const char *reason);
4ad1cf7a 876void cs_removeuser(reguser *rup);
b7a95f03 877int checkresponse(reguser *rup, const unsigned char *entropy, const char *response, CRAlgorithm algorithm);
721cc8ce 878int checkhashpass(reguser *rup, const char *junk, const char *hash);
95332d7b 879flag_t cs_sanitisechanlev(flag_t flags);
b08b920b 880int cs_unbanfn(nick *sender, chanindex *cip, int (*fn)(void *arg, struct chanban *ban), void *arg, int removepermbans, int abortonfailure);
1482fb78 881void cs_logchanop(regchan *rcp, char *nick, reguser *rup);
dae08100 882int checkreason(nick *np, char *reason);
08d06cd8 883regchan *cs_addchan(chanindex *cip, nick *sender, reguser *addedby, reguser *founder, flag_t flags, flag_t forcemodes, flag_t denymodes, short type);
336765cd 884
c86edd1d
Q		 885/* chanservstdcmds.c */
886int cs_doshowcommands(void *source, int cargc, char **cargv);
887int cs_dohelp(void *source, int cargc, char **cargv);
888int cs_doquit(void *source, int cargc, char **cargv);
9ecce0e8 889int cs_dosetquitreason(void *source, int cargc, char **cargv);
c86edd1d
Q		 890int cs_dorename(void *source, int cargc, char **cargv);
891int cs_dorehash(void *source, int cargc, char **cargv);
80d2de64 892int cs_doversion(void *source, int cargc, char **cargv);
c86edd1d
Q		 893int cs_doctcpping(void *source, int cargc, char **cargv);
894int cs_doctcpversion(void *source, int cargc, char **cargv);
895int cs_doctcpgender(void *source, int cargc, char **cargv);
dd258305 896int cs_sendhelp(nick *sender, char *cmd, int oneline);
c86edd1d
Q		 897
898/* chanservnetevents.c */
899void cs_handlenick(int hooknum, void *arg);
900void cs_handlesethost(int hooknum, void *arg);
901void cs_handlelostnick(int hooknum, void *arg);
902void cs_handlenewchannel(int hooknum, void *arg);
903void cs_handlelostchannel(int hooknum, void *arg);
904void cs_handlejoin(int hooknum, void *arg);
905void cs_handlemodechange(int hooknum, void *arg);
906void cs_handleburst(int hooknum, void *arg);
907void cs_handletopicchange(int hooknum, void *arg);
908void cs_handleopchange(int hooknum, void *arg);
909void cs_handlenewban(int hooknum, void *arg);
910void cs_handlechanlostuser(int hooknum, void *arg);
bbdc40a1 911int cs_ischannelactive(channel *cp, regchan *rcp);
c86edd1d
Q		 912
913/* chanservmessages.c */
914void initmessages();
915
916/* chanservprivs.c */
917int cs_privcheck(int privnum, nick *np);
918chanindex *cs_checkaccess(nick *np, const char *chan, unsigned int flags, chanindex *cip, const char *cmdname, int priv, int quiet);
919
920/* chanservlog.c */
921void cs_initlog();
922void cs_closelog();
bb4b25ee 923void cs_log(nick *np, char *event, ...) __attribute__ ((format (printf, 2, 3)));
c86edd1d
Q		 924
925/* chanservdump.c */
926int dumplastjoindata(const char *filename);
927int readlastjoindata(const char *filename);
928
929/* chanservschedule.c */
930void chanservdgline(void *arg);
931
4ad1cf7a
CP		 932/* authlib.c */
933int csa_checkeboy(nick *sender, char *eboy);
934void csa_createrandompw(char *pw, int n);
1dd6d55d 935int csa_checkthrottled(nick *sender, reguser *rup, char *s);
4ad1cf7a 936
80d2de64
P		 937/* chanservdb_updates.c */
938void csdb_updateauthinfo(reguser *rup);
939void csdb_updatelastjoin(regchanuser *rcup);
940void csdb_updatetopic(regchan *rcp);
941void csdb_updatechannel(regchan *rcp);
942void csdb_updatechannelcounters(regchan *rcp);
943void csdb_updatechanneltimestamp(regchan *rcp);
944void csdb_createchannel(regchan *rcp);
945void csdb_deletechannel(regchan *rcp);
946void csdb_deleteuser(reguser *rup);
947void csdb_updateuser(reguser *rup);
948void csdb_createuser(reguser *rup);
949void csdb_updatechanuser(regchanuser *rcup);
950void csdb_createchanuser(regchanuser *rcup);
951void csdb_deletechanuser(regchanuser *rcup);
952void csdb_createban(regchan *rcp, regban *rbp);
953void csdb_deleteban(regban *rbp);
954void csdb_createmail(reguser *rup, int type);
955void csdb_deletemaildomain(maildomain *mdp);
956void csdb_createmaildomain(maildomain *mdp);
957void csdb_updatemaildomain(maildomain *mdp);
80d2de64 958void csdb_chanlevhistory_insert(regchan *rcp, nick *np, reguser *trup, flag_t oldflags, flag_t newflags);
0f32b411 959void csdb_accounthistory_insert(nick *np, char *oldpass, char *newpass, char *oldemail, char *newemail);
86a73ca1 960void csdb_cleanuphistories(time_t);
97390b65
CP		 961void csdb_deletemaillock(maillock *mlp);
962void csdb_createmaillock(maillock *mlp);
963void csdb_updatemaillock(maillock *mlp);
80d2de64 964
b7ed259b
CP		 965/* q9snprintf.c */
966void q9snprintf(char *buf, size_t size, const char *format, const char *args, ...);
967void q9vsnprintf(char *buf, size_t size, const char *format, const char *args, va_list ap);
b7eebdcc 968void q9strftime(char *buf, size_t size, time_t t);
3294b10b
CP		 969
970/* chanserv_flags.c */
92acf9ae
CP		 971u_int64_t cs_accountflagmap(reguser *rup);
972u_int64_t cs_accountflagmap_str(char *flags);
3294b10b 973
46542548
CP		 974/* chanserv_cleanupdb.c */
975void cs_cleanupdb(nick *np);
976
c86edd1d 977#endif
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