chanserv/chanserv.h

   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
  10 #include <time.h>
  11 #include "../lib/sstring.h"
  12 #include "../core/schedule.h"
  13 #include "../lib/flags.h"
  14 #include "../nick/nick.h"
  15 #include "../channel/channel.h"
  16 #include "../parser/parser.h"
  17 #include "../localuser/localuserchannel.h"
  18
  19 #define CS_PARANOID
  20
  21 #ifdef CS_PARANOID
  22 #include <assert.h>
  23 #endif
  24
  25 /* Q9 Version */
  26 #define QVERSION "0.80"
  27
  28 /* Mini-hash of known users on channels to make lookups faster;
  29  * how big do we make it?  */
  30 #define   REGCHANUSERHASHSIZE 5
  31 #define   PASSLEN             10
  32 #define   WELCOMELEN          250
  33 #define   INFOLEN             100
  34 #define   AUTOLIMIT_INTERVAL  60
  35 #define   COUNTERSYNCINTERVAL 600
  36 #define   LINGERTIME          300
  37 #define   DUMPINTERVAL        300
  38 #define   EMAILLEN            60
  39 #define   CHANTYPES           7
  40
  41 /* Suspension and g-line hit count limits */
  42 #define   MAXGLINEUSERS       50
  43 #define   MAXSUSPENDHIT       500
  44
  45 /* Maximum number of times a user may attempt to auth */
  46 #define   MAXAUTHATTEMPT      3
  47
  48 /* Maximum number of times a user may actually be authed */
  49 #define   MAXAUTHCOUNT        2
  50
  51 /* Sizes of the main hashes */
  52 #define   REGUSERHASHSIZE     60000
  53 #define   MAILDOMAINHASHSIZE  60000
  54
  55 /* Number of languages and messages */
  56 #define MAXLANG      50
  57 #define MAXMESSAGES  200
  58
  59 /* The list of messages */
  60 #define QM_PROTECTED                 0
  61 #define QM_UNKNOWNCMD                1
  62 #define QM_SECUREONLY                2
  63 #define QM_AUTHEDONLY                3
  64 #define QM_UNAUTHEDONLY              4
  65 #define QM_COMMANDLIST               5
  66 #define QM_ENDOFLIST                 6
  67 #define QM_DONE                      7
  68 #define QM_NOTENOUGHPARAMS           8
  69 #define QM_UNKNOWNCHAN               9
  70 #define QM_NOACCESSONCHAN           10
  71 #define QM_CURCHANFLAGS             11
  72 #define QM_CURFORCEMODES            12
  73 #define QM_NOACCESS                 13
  74 #define QM_UNKNOWNUSER              14
  75 #define QM_USERNOTAUTHED            15
  76 #define QM_CHANLEVHEADER            16
  77 #define QM_CHANLEVCOLSHORT          17
  78 #define QM_CHANLEVCOLFULL           18
  79 #define QM_NOUSERSONCHANLEV         19
  80 #define QM_CHANUSERFLAGS            20
  81 #define QM_CHANUSERUNKNOWN          21
  82 #define QM_INVALIDCHANLEVCHANGE     22
  83 #define QM_USERISAUTHEDAS           23
  84 #define QM_USERISHELPER             24
  85 #define QM_USERISOPER               25
  86 #define QM_USERISADMIN              26
  87 #define QM_USERISDEV                27
  88 #define QM_WHOISHEADER              28
  89 #define QM_WHOISCOLS                29
  90 #define QM_USERONNOCHANS            30
  91 #define QM_CHANAUTOLIMIT            31
  92 #define QM_CHANBANAUTOREMOVE        32
  93 #define QM_NOCHANBANAUTOREMOVE      33
  94 #define QM_INVALIDCHANNAME          34
  95 #define QM_ALREADYREGISTERED        35
  96 #define QM_CURUSERFLAGS             36
  97 #define QM_WELCOMEMESSAGEIS         37
  98 #define QM_GLOBALINFO               38
  99 #define QM_CHANNELINFO              39
 100 #define QM_PROTECTEDNICK            40
 101 #define QM_NICKWASFAKED             41
 102 #define QM_NOTPROTECTED             42
 103 #define QM_SAMEAUTH                 43
 104 #define QM_AUTHFAIL                 44
 105 #define QM_AUTHOK                   45
 106 #define QM_NEWACCOUNT               46
 107 #define QM_AUTHNAMEINUSE            47
 108 #define QM_ALREADYONCHAN            48
 109 #define QM_NOTONCHAN                49
 110 #define QM_ALREADYOPPED             50
 111 #define QM_USERNOTONCHAN            51
 112 #define QM_USEROPPEDONCHAN          52
 113 #define QM_CANTOP                   53
 114 #define QM_NOTOPPED                 54
 115 #define QM_ALREADYVOICED            55
 116 #define QM_NOTVOICED                56
 117 #define QM_USERVOICEDONCHAN         57
 118 #define QM_REGBANHEADER             58
 119 #define QM_NOBANS                   59
 120 #define QM_REMOVEDCHANBAN           60
 121 #define QM_NOTREMOVEDPERMBAN        61
 122 #define QM_REMOVEDPERMBAN           62
 123 #define QM_CANTVOICE                63
 124 #define QM_NOHELP                   64
 125 #define QM_WHOISHEADER_NICK         65
 126 #define QM_WHOISHEADER_AUTH         66
 127 #define QM_WHOIS_USERS              67
 128 #define QM_WHOIS_LASTAUTH           68
 129 #define QM_WHOIS_LASTUSERHOST       69
 130 #define QM_WHOIS_USERID             70
 131 #define QM_WHOIS_INFO               71
 132 #define QM_WHOIS_COMMENT            72
 133 #define QM_WHOIS_FLAGS              73
 134 #define QM_WHOIS_CREATED            74
 135 #define QM_WHOIS_CHANHEADER         75
 136 #define QM_WHOIS_EMAIL              76
 137 #define QM_WHOIS_EMAILSET           77
 138 #define QM_COMMENT                  78
 139 #define QM_NOCOMMENT                79
 140 #define QM_BADAUTH                  80
 141 #define QM_USERHASBADAUTH           81
 142 #define QM_BADEMAIL                 82
 143 #define QM_MAILTHROTTLED            83
 144 #define QM_MAILQUEUED               84
 145 #define QM_PWDONTMATCH              85
 146 #define QM_PWTOSHORT                86
 147 #define QM_PWCHANGED                87
 148 #define QM_MASTERPWCHANGED          88
 149 #define QM_EMAILCHANGED             89
 150 #define QM_EMAILDONTMATCH           90
 151 #define QM_INVALIDEMAIL             91
 152 #define QM_EMAILTOOSHORT            92
 153 #define QM_NOTYOUREMAIL             93
 154 #define QM_EMAILNOAT                94
 155 #define QM_EMAILATEND               95
 156 #define QM_EMAILINVCHR              96
 157 #define QM_CHANNELNOTSUSPENDED      97
 158 #define QM_CHANNELALREADYSUSPENDED  98
 159 #define QM_CHANTYPE                 99
 160 #define QM_UNKNOWNCHANTYPE         100
 161 #define QM_FOUNDER                 101
 162 #define QM_ADDEDBY                 102
 163 #define QM_ALREADYKNOWNONCHAN      103
 164 #define QM_CANNOTREMOVEOWNER       104
 165 #define QM_CANNOTREMOVEMASTER      105
 166 #define QM_UNKNOWNBAN              106
 167 #define QM_YOURLANGUAGE            107
 168 #define QM_LANGUAGELIST            108
 169 #define QM_UNKNOWNLANGUAGE         109
 170 #define QM_WHOIS_USERLANG          110
 171 #define QM_CHANTYPEIS              111
 172 #define QM_STATSHEADER             112
 173 #define QM_STATSADDED              113
 174 #define QM_STATSJOINS              114
 175 #define QM_STATSLASTACTIVE         115
 176 #define QM_AUTHSUSPENDED           116
 177 #define QM_REASON                  117
 178 #define QM_EXPIRES                 118
 179 #define QM_TOOMANYAUTHS            119
 180 #define QM_INVALIDDURATION         120
 181 #define QM_DISCONNECTINGUSER       121
 182 #define QM_USERALREADYSUSPENDED    122
 183 #define QM_USERNOTSUSPENDED        123
 184 #define QM_SPEWHEADER              124
 185 #define QM_TOOMANYRESULTS          125
 186 #define QM_RESULTCOUNT             126
 187 #define QM_SUSPENDKILL             127
 188 #define QM_LISTFLAGSHEADER         128
 189 #define QM_SUSPENDUSERLISTHEADER   129
 190 #define QM_SUSPENDCHANLISTHEADER   130
 191 #define QM_NOREQUESTOWNER          131
 192 #define QM_GRANTEDOWNER            132
 193 #define QM_AUTHHISTORYHEADER       133
 194 #define QM_CURDOMAINMODES          134
 195 #define QM_SPEWDOMAINHEADER        135
 196 #define QM_DOMAINLIMIT             136
 197 #define QM_PWTOWEAK                137
 198 #define QM_GIVEOWNERNOTMASTER      138
 199 #define QM_GIVEOWNERALREADYOWNER   139
 200 #define QM_GIVEOWNERNEEDHASH       140
 201 #define QM_GIVEOWNERWRONGHASH      141
 202 #define QM_SHOWINGDURATION         142
 203
 204 /* List of privileged operations */
 205
 206 #define   QPRIV_SUSPENDBYPASS       1
 207 #define   QPRIV_VIEWCHANFLAGS       100
 208 #define   QPRIV_VIEWFULLCHANLEV     101
 209 #define   QPRIV_VIEWFULLWHOIS       102
 210 #define   QPRIV_VIEWCHANMODES       103
 211 #define   QPRIV_VIEWAUTOLIMIT       104
 212 #define   QPRIV_VIEWBANTIMER        105
 213 #define   QPRIV_VIEWUSERFLAGS       106
 214 #define   QPRIV_VIEWWELCOME         107
 215 #define   QPRIV_VIEWCOMMENTS        108
 216 #define   QPRIV_VIEWEMAIL           109
 217
 218 #define   QPRIV_CHANGECHANFLAGS     200
 219 #define   QPRIV_CHANGECHANLEV       201
 220 #define   QPRIV_CHANGECHANMODES     202
 221 #define   QPRIV_CHANGEAUTOLIMIT     203
 222 #define   QPRIV_CHANGEBANTIMER      204
 223 #define   QPRIV_CHANGEUSERFLAGS     205
 224 #define   QPRIV_CHANGEWELCOME       206
 225
 226 /* List of access checks */
 227
 228 #define CA_AUTHED      0x0001
 229 #define CA_TOPICPRIV   0x0008
 230 #define CA_KNOWN       0x0010
 231 #define CA_VOICEPRIV   0x0020
 232 #define CA_OPPRIV      0x0040
 233 #define CA_MASTERPRIV  0x0080
 234 #define CA_OWNERPRIV   0x0100
 235 /* SPARE               0x0200 */
 236 #define CA_ONCHAN      0x0400
 237 #define CA_OFFCHAN     0x0800
 238 #define CA_OPPED       0x1000
 239 #define CA_DEOPPED     0x2000
 240 #define CA_VOICED      0x4000
 241 #define CA_DEVOICED    0x8000
 242
 243 #define CA_NEEDKNOWN  (CA_KNOWN|CA_OPPRIV|CA_MASTERPRIV|CA_TOPICPRIV|CA_OWNERPRIV)
 244 #define CA_ONCHANREQ  (CA_ONCHAN|CA_OPPED|CA_DEOPPED|CA_VOICED|CA_DEVOICED)
 245
 246
 247 /* User flags */
 248 #define   QUFLAG_NEEDAUTH      0x0001  /* +l */
 249 #define   QUFLAG_GLINE         0x0002  /* +g */
 250 #define   QUFLAG_NOTICE        0x0004  /* +n */
 251 #define   QUFLAG_RESTRICTED    0x0008  /* +r */
 252 #define   QUFLAG_SUSPENDED     0x0010  /* +z */
 253 #define   QUFLAG_OPER          0x0020  /* +o */
 254 #define   QUFLAG_DEV           0x0040  /* +d */
 255 #define   QUFLAG_PROTECT       0x0080  /* +p */
 256 #define   QUFLAG_HELPER        0x0100  /* +h */
 257 #define   QUFLAG_ADMIN         0x0200  /* +a */
 258 #define   QUFLAG_INFO          0x0400  /* +i */
 259 #define   QUFLAG_DELAYEDGLINE  0x0800  /* +G */
 260 #define   QUFLAG_NOAUTHLIMIT   0x1000  /* +L */
 261 #define   QUFLAG_CLEANUPEXEMPT 0x4000  /* +D */
 262 #define   QUFLAG_ALL          0x1fff
 263
 264 #define UIsNeedAuth(x)      ((x)->flags & QUFLAG_NEEDAUTH)
 265 #define UIsGline(x)         ((x)->flags & QUFLAG_GLINE)
 266 #define UIsNotice(x)        ((x)->flags & QUFLAG_NOTICE)
 267 #define UIsRestricted(x)    ((x)->flags & QUFLAG_RESTRICTED)
 268 #define UIsSuspended(x)     ((x)->flags & QUFLAG_SUSPENDED)
 269 #define UIsOper(x)          ((x)->flags & QUFLAG_OPER)
 270 #define UIsDev(x)           ((x)->flags & QUFLAG_DEV)
 271 #define UIsProtect(x)       ((x)->flags & QUFLAG_PROTECT)
 272 #define UIsHelper(x)        ((x)->flags & QUFLAG_HELPER)
 273 #define UIsAdmin(x)         ((x)->flags & QUFLAG_ADMIN)
 274 #define UIsInfo(x)          ((x)->flags & QUFLAG_INFO)
 275 #define UIsDelayedGline(x)  ((x)->flags & QUFLAG_DELAYEDGLINE)
 276 #define UIsNoAuthLimit(x)   ((x)->flags & QUFLAG_NOAUTHLIMIT)
 277 #define UIsCleanupExempt(x) ((x)->flags & QUFLAG_CLEANUPEXEMPT)
 278
 279 #define UHasSuspension(x)   ((x)->flags & (QUFLAG_GLINE|QUFLAG_DELAYEDGLINE|QUFLAG_SUSPENDED|QUFLAG_NEEDAUTH))
 280
 281 #define UHasHelperPriv(x)   ((x)->flags & (QUFLAG_HELPER | QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
 282 #define UHasOperPriv(x)     ((x)->flags & (QUFLAG_OPER | QUFLAG_ADMIN | QUFLAG_DEV))
 283 #define UHasAdminPriv(x)    ((x)->flags & (QUFLAG_ADMIN | QUFLAG_DEV))
 284
 285 #define USetNeedAuth(x)      ((x)->flags |= QUFLAG_NEEDAUTH)
 286 #define USetGline(x)         ((x)->flags |= QUFLAG_GLINE)
 287 #define USetNotice(x)        ((x)->flags |= QUFLAG_NOTICE)
 288 #define USetRestricted(x)    ((x)->flags |= QUFLAG_RESTRICTED)
 289 #define USetSuspended(x)     ((x)->flags |= QUFLAG_SUSPENDED)
 290 #define USetOper(x)          ((x)->flags |= QUFLAG_OPER)
 291 #define USetDev(x)           ((x)->flags |= QUFLAG_DEV)
 292 #define USetProtect(x)       ((x)->flags |= QUFLAG_PROTECT)
 293 #define USetHelper(x)        ((x)->flags |= QUFLAG_HELPER)
 294 #define USetAdmin(x)         ((x)->flags |= QUFLAG_ADMIN)
 295 #define USetInfo(x)          ((x)->flags |= QUFLAG_INFO)
 296 #define USetDelayedGline(x)  ((x)->flags |= QUFLAG_DELAYEDGLINE)
 297 #define USetNoAuthLimit(x)   ((x)->flags |= QUFLAG_NOAUTHLIMIT)
 298 #define USetCleanupExempt(x) ((x)->flags |= QUFLAG_CLEANUPEXEMPT)
 299 #define USetTrust(x)         ((x)->flags |= QUFLAG_TRUST)
 300
 301 #define UClearNeedAuth(x)      ((x)->flags &= ~QUFLAG_NEEDAUTH)
 302 #define UClearGline(x)         ((x)->flags &= ~QUFLAG_GLINE)
 303 #define UClearNotice(x)        ((x)->flags &= ~QUFLAG_NOTICE)
 304 #define UClearRestricted(x)    ((x)->flags &= ~QUFLAG_RESTRICTED)
 305 #define UClearSuspended(x)     ((x)->flags &= ~QUFLAG_SUSPENDED)
 306 #define UClearOper(x)          ((x)->flags &= ~QUFLAG_OPER)
 307 #define UClearDev(x)           ((x)->flags &= ~QUFLAG_DEV)
 308 #define UClearProtect(x)       ((x)->flags &= ~QUFLAG_PROTECT)
 309 #define UClearHelper(x)        ((x)->flags &= ~QUFLAG_HELPER)
 310 #define UClearAdmin(x)         ((x)->flags &= ~QUFLAG_ADMIN)
 311 #define UClearInfo(x)          ((x)->flags &= ~QUFLAG_INFO)
 312 #define UClearDelayedGline(x)  ((x)->flags &= ~QUFLAG_DELAYEDGLINE)
 313 #define UClearNoAuthLimit(x)   ((x)->flags &= ~QUFLAG_NOAUTHLIMIT)
 314 #define UClearCleanupExempt(x) ((x)->flags &= ~QUFLAG_CLEANUPEXEMPT)
 315 #define UClearTrust(x)         ((x)->flags &= ~QUFLAG_TRUST)
 316
 317 /* email */
 318 #define MAX_RESEND_TIME      2*3600L  /* cooling off period */
 319 #define VALID_EMAIL         "^[-_.+[:alpha:][:digit:]]+(\\.[-_[:digit:][:alpha:]]+)*@([[:digit:][:alpha:]](-?[[:digit:][:alpha:]])*\\.)+[[:alpha:]]{2}([zmuvtgo]|fo|me|seum|op|ro)?$"
 320
 321 #define QMAIL_NEWACCOUNT           1  /* new account */
 322 #define QMAIL_REQPW                2  /* requestpassword */
 323 #define QMAIL_NEWPW                3  /* new password */
 324 #define QMAIL_NEWMASTERPW          4  /* new master password */
 325 #define QMAIL_NEWEMAIL             5  /* new email address */
 326
 327
 328 /* Channel flags */
 329 #define   QCFLAG_AUTOOP       0x0001  /* +a */
 330 #define   QCFLAG_BITCH        0x0002  /* +b */
 331 #define   QCFLAG_AUTOLIMIT    0x0004  /* +c */
 332 #define   QCFLAG_ENFORCE      0x0008  /* +e */
 333 #define   QCFLAG_FORCETOPIC   0x0010  /* +f */
 334 #define   QCFLAG_AUTOVOICE    0x0020  /* +g */
 335 #define   QCFLAG_INFO         0x0040  /* +i */
 336 #define   QCFLAG_JOINED       0x0080  /* +j */
 337 #define   QCFLAG_KNOWNONLY    0x0100  /* +k */
 338 #define   QCFLAG_PROTECT      0x0200  /* +p */
 339 #define   QCFLAG_SPAMPROT     0x0400  /* +s */
 340 #define   QCFLAG_TOPICSAVE    0x0800  /* +t */
 341 #define   QCFLAG_VOICEALL     0x1000  /* +v */
 342 #define   QCFLAG_WELCOME      0x2000  /* +w */
 343 #define   QCFLAG_SUSPENDED    0x4000  /* +z */
 344
 345 #define CIsAutoOp(x)        ((x)->flags & QCFLAG_AUTOOP)
 346 #define CIsBitch(x)         ((x)->flags & QCFLAG_BITCH)
 347 #define CIsAutoLimit(x)     ((x)->flags & QCFLAG_AUTOLIMIT)
 348 #define CIsEnforce(x)       ((x)->flags & QCFLAG_ENFORCE)
 349 #define CIsForceTopic(x)    ((x)->flags & QCFLAG_FORCETOPIC)
 350 #define CIsAutoVoice(x)     ((x)->flags & QCFLAG_AUTOVOICE)
 351 #define CIsJoined(x)        ((x)->flags & QCFLAG_JOINED)
 352 #define CIsKnownOnly(x)     ((x)->flags & QCFLAG_KNOWNONLY)
 353 #define CIsProtect(x)       ((x)->flags & QCFLAG_PROTECT)
 354 #define CIsSpamProt(x)      ((x)->flags & QCFLAG_SPAMPROT)
 355 #define CIsTopicSave(x)     ((x)->flags & QCFLAG_TOPICSAVE)
 356 #define CIsVoiceAll(x)      ((x)->flags & QCFLAG_VOICEALL)
 357 #define CIsWelcome(x)       ((x)->flags & QCFLAG_WELCOME)
 358 #define CIsSuspended(x)     ((x)->flags & QCFLAG_SUSPENDED)
 359 #define CIsInfo(x)          ((x)->flags & QCFLAG_INFO)
 360
 361 #define CSetAutoOp(x)        ((x)->flags |= QCFLAG_AUTOOP)
 362 #define CSetBitch(x)         ((x)->flags |= QCFLAG_BITCH)
 363 #define CSetAutoLimit(x)     ((x)->flags |= QCFLAG_AUTOLIMIT)
 364 #define CSetEnforce(x)       ((x)->flags |= QCFLAG_ENFORCE)
 365 #define CSetForceTopic(x)    ((x)->flags |= QCFLAG_FORCETOPIC)
 366 #define CSetAutoVoice(x)     ((x)->flags |= QCFLAG_AUTOVOICE)
 367 #define CSetJoined(x)        ((x)->flags |= QCFLAG_JOINED)
 368 #define CSetKnownOnly(x)     ((x)->flags |= QCFLAG_KNOWNONLY)
 369 #define CSetProtect(x)       ((x)->flags |= QCFLAG_PROTECT)
 370 #define CSetSpamProt(x)      ((x)->flags |= QCFLAG_SPAMPROT)
 371 #define CSetTopicSave(x)     ((x)->flags |= QCFLAG_TOPICSAVE)
 372 #define CSetVoiceAll(x)      ((x)->flags |= QCFLAG_VOICEALL)
 373 #define CSetWelcome(x)       ((x)->flags |= QCFLAG_WELCOME)
 374 #define CSetSuspended(x)     ((x)->flags |= QCFLAG_SUSPENDED)
 375
 376 #define CClearAutoOp(x)        ((x)->flags &= ~QCFLAG_AUTOOP)
 377 #define CClearBitch(x)         ((x)->flags &= ~QCFLAG_BITCH)
 378 #define CClearAutoLimit(x)     ((x)->flags &= ~QCFLAG_AUTOLIMIT)
 379 #define CClearEnforce(x)       ((x)->flags &= ~QCFLAG_ENFORCE)
 380 #define CClearForceTopic(x)    ((x)->flags &= ~QCFLAG_FORCETOPIC)
 381 #define CClearAutoVoice(x)     ((x)->flags &= ~QCFLAG_AUTOVOICE)
 382 #define CClearJoined(x)        ((x)->flags &= ~QCFLAG_JOINED)
 383 #define CClearKnownOnly(x)     ((x)->flags &= ~QCFLAG_KNOWNONLY)
 384 #define CClearProtect(x)       ((x)->flags &= ~QCFLAG_PROTECT)
 385 #define CClearSpamProt(x)      ((x)->flags &= ~QCFLAG_SPAMPROT)
 386 #define CClearTopicSave(x)     ((x)->flags &= ~QCFLAG_TOPICSAVE)
 387 #define CClearVoiceAll(x)      ((x)->flags &= ~QCFLAG_VOICEALL)
 388 #define CClearWelcome(x)       ((x)->flags &= ~QCFLAG_WELCOME)
 389 #define CClearSuspended(x)     ((x)->flags &= ~QCFLAG_SUSPENDED)
 390
 391 #define   QCFLAG_USERCONTROL (QCFLAG_AUTOOP|QCFLAG_BITCH|QCFLAG_AUTOLIMIT| \
 392                                QCFLAG_ENFORCE|QCFLAG_FORCETOPIC|QCFLAG_AUTOVOICE| \
 393                                QCFLAG_JOINED|QCFLAG_PROTECT|QCFLAG_INFO| \
 394                                QCFLAG_SPAMPROT|QCFLAG_TOPICSAVE|QCFLAG_VOICEALL| \
 395                                QCFLAG_WELCOME|QCFLAG_KNOWNONLY)
 396
 397 #define   QCFLAG_ALL          0x7fff
 398
 399
 400 /* Channel user ("chanlev") flags */
 401 /* Slightly funny order here: list the "biggest" flags at the
 402  * top so we can do sorted "chanlev" output more easily */
 403 #define   QCUFLAG_OWNER       0x8000  /* +n */
 404 #define   QCUFLAG_MASTER      0x4000  /* +m */
 405 #define   QCUFLAG_OP          0x2000  /* +o */
 406 #define   QCUFLAG_VOICE       0x1000  /* +v */
 407 #define   QCUFLAG_AUTOOP      0x0001  /* +a */
 408 #define   QCUFLAG_BANNED      0x0002  /* +b */
 409 #define   QCUFLAG_DENY        0x0004  /* +d */
 410 #define   QCUFLAG_AUTOVOICE   0x0008  /* +g */
 411 #define   QCUFLAG_QUIET       0x0010  /* +q */
 412 #define   QCUFLAG_SPAMCON     0x0020  /* +s */
 413 #define   QCUFLAG_TOPIC       0x0040  /* +t */
 414 #define   QCUFLAG_HIDEWELCOME 0x0080  /* +w */
 415 #define   QCUFLAG_PROTECT     0x0100  /* +p */
 416 #define   QCUFLAG_HIDEINFO    0x0200  /* +i */
 417 #define   QCUFLAG_KNOWN       0x0400  /* +k */
 418 #define   QCUFLAG_AUTOINVITE  0x0800  /* +j */
 419
 420 #define   QCUFLAG_SIGNIFICANT  (QCUFLAG_MASTER|QCUFLAG_OWNER|QCUFLAG_OP)
 421
 422 #define   QCUFLAG_MASTERCON (QCUFLAG_AUTOOP|QCUFLAG_BANNED|QCUFLAG_DENY| \
 423                              QCUFLAG_GIVE|QCUFLAG_OP|QCUFLAG_QUIET|QCUFLAG_TOPIC| \
 424                              QCUFLAG_VOICE|QCUFLAG_PROTECT)
 425
 426 #define   QCUFLAG_SELFCON   (QCUFLAG_OP | QCUFLAG_VOICE | QCUFLAG_AUTOOP | QCUFLAG_AUTOVOICE | \
 427                              QCUFLAG_SPAMCON | QCUFLAG_TOPIC | QCUFLAG_HIDEINFO)
 428
 429 #define   QCUFLAG_ALL         0xffff
 430
 431 #define   CUIsOwner(x)        ((x)->flags & QCUFLAG_OWNER)
 432 #define   CUIsMaster(x)       ((x)->flags & QCUFLAG_MASTER)
 433 #define   CUIsOp(x)           ((x)->flags & QCUFLAG_OP)
 434 #define   CUIsVoice(x)        ((x)->flags & QCUFLAG_VOICE)
 435 #define   CUIsAutoOp(x)       ((x)->flags & QCUFLAG_AUTOOP)
 436 #define   CUIsBanned(x)       ((x)->flags & QCUFLAG_BANNED)
 437 #define   CUIsDeny(x)         ((x)->flags & QCUFLAG_DENY)
 438 #define   CUIsAutoVoice(x)    ((x)->flags & QCUFLAG_AUTOVOICE)
 439 #define   CUIsQuiet(x)        ((x)->flags & QCUFLAG_QUIET)
 440 #define   CUIsSpamCon(x)      ((x)->flags & QCUFLAG_SPAMCON)
 441 #define   CUIsTopic(x)        ((x)->flags & QCUFLAG_TOPIC)
 442 #define   CUIsHideWelcome(x)  ((x)->flags & QCUFLAG_HIDEWELCOME)
 443 #define   CUIsProtect(x)      ((x)->flags & QCUFLAG_PROTECT)
 444 #define   CUIsHideInfo(x)     ((x)->flags & QCUFLAG_HIDEINFO)
 445 #define   CUIsKnown(x)        ((x)->flags & QCUFLAG_KNOWN)
 446 #define   CUIsAutoInvite(x)   ((x)->flags & QCUFLAG_AUTOINVITE)
 447
 448 #define   CUKnown(x)          (CUIsKnown(x) || CUHasVoicePriv(x))
 449 #define   CUHasVoicePriv(x)   ((x)->flags & (QCUFLAG_VOICE | QCUFLAG_OP | QCUFLAG_MASTER | QCUFLAG_OWNER))
 450 #define   CUHasOpPriv(x)      ((x)->flags & (QCUFLAG_OP | QCUFLAG_MASTER | QCUFLAG_OWNER))
 451 #define   CUHasMasterPriv(x)  ((x)->flags & (QCUFLAG_MASTER | QCUFLAG_OWNER))
 452 #define   CUHasTopicPriv(x)   ((x)->flags & (QCUFLAG_MASTER | QCUFLAG_OWNER | QCUFLAG_TOPIC))
 453
 454 #define   CUSetOwner(x)        ((x)->flags |= QCUFLAG_OWNER)
 455 #define   CUSetMaster(x)       ((x)->flags |= QCUFLAG_MASTER)
 456 #define   CUSetOp(x)           ((x)->flags |= QCUFLAG_OP)
 457 #define   CUSetVoice(x)        ((x)->flags |= QCUFLAG_VOICE)
 458 #define   CUSetAutoOp(x)       ((x)->flags |= QCUFLAG_AUTOOP)
 459 #define   CUSetBanned(x)       ((x)->flags |= QCUFLAG_BANNED)
 460 #define   CUSetDeny(x)         ((x)->flags |= QCUFLAG_DENY)
 461 #define   CUSetAutoVoice(x)    ((x)->flags |= QCUFLAG_AUTOVOICE)
 462 #define   CUSetQuiet(x)        ((x)->flags |= QCUFLAG_QUIET)
 463 #define   CUSetSpamCon(x)      ((x)->flags |= QCUFLAG_SPAMCON)
 464 #define   CUSetTopic(x)        ((x)->flags |= QCUFLAG_TOPIC)
 465 #define   CUSetHideWelcome(x)  ((x)->flags |= QCUFLAG_HIDEWELCOME)
 466 #define   CUSetKnown(x)        ((x)->flags |= QCUFLAG_KNOWN)
 467 #define   CUSetAutoInvite(x)   ((x)->flags |= QCUFLAG_AUTOINVITE)
 468
 469 #define   CUClearOwner(x)        ((x)->flags &= ~QCUFLAG_OWNER)
 470 #define   CUClearMaster(x)       ((x)->flags &= ~QCUFLAG_MASTER)
 471 #define   CUClearOp(x)           ((x)->flags &= ~QCUFLAG_OP)
 472 #define   CUClearVoice(x)        ((x)->flags &= ~QCUFLAG_VOICE)
 473 #define   CUClearAutoOp(x)       ((x)->flags &= ~QCUFLAG_AUTOOP)
 474 #define   CUClearBanned(x)       ((x)->flags &= ~QCUFLAG_BANNED)
 475 #define   CUClearDeny(x)         ((x)->flags &= ~QCUFLAG_DENY)
 476 #define   CUClearAutoVoice(x)    ((x)->flags &= ~QCUFLAG_AUTOVOICE)
 477 #define   CUClearQuiet(x)        ((x)->flags &= ~QCUFLAG_QUIET)
 478 #define   CUClearSpamCon(x)      ((x)->flags &= ~QCUFLAG_SPAMCON)
 479 #define   CUClearTopic(x)        ((x)->flags &= ~QCUFLAG_TOPIC)
 480 #define   CUClearHideWelcome(x)  ((x)->flags &= ~QCUFLAG_HIDEWELCOME)
 481 #define   CUClearKnown(x)        ((x)->flags &= ~QCUFLAG_KNOWN)
 482 #define   CUClearAutoInvite(x)   ((x)->flags &= ~QCUFLAG_AUTOINVITE)
 483
 484 #define   QCSTAT_OPCHECK      0x0001 /* Do op check */
 485 #define   QCSTAT_MODECHECK    0x0002 /* Do mode check */
 486 #define   QCSTAT_BANCHECK     0x0004 /* Do ban check */
 487
 488 #define   QUSTAT_DEAD         0x8000 /* User has been deleted.. */
 489
 490 #define   QCMD_SECURE         0x0001 /* Must use "user@server" to use this command */
 491 #define   QCMD_AUTHED         0x0002 /* Only available to authed users */
 492 #define   QCMD_NOTAUTHED      0x0004 /* Only available to NON-authed users */
 493
 494 #define   QCMD_HELPER         0x0010 /* Only available to helpers */
 495 #define   QCMD_OPER           0x0020 /* Only available to opers */
 496 #define   QCMD_ADMIN          0x0040 /* Only available to admins */
 497 #define   QCMD_DEV            0x0080 /* Only available to developers */
 498
 499 #define   QCMD_ALIAS          0x0100 /* Don't list on SHOWCOMMANDS */
 500
 501 #define   CS_INIT_DB          0x1    /* Loading database.. */
 502 #define   CS_INIT_NOUSER      0x2    /* Loaded DB, waiting for user to be created */
 503 #define   CS_INIT_READY       0x3    /* Ready for action! */
 504
 505 struct regchanuser;
 506 struct reguser;
 507
 508 typedef struct maildomain {
 509 #ifdef CS_PARANOID
 510   unsigned int       maildomain_magic;
 511 #endif
 512   unsigned int       ID;
 513   sstring           *name;
 514   unsigned int       count;
 515   unsigned int       limit;
 516   unsigned int       actlimit;
 517   flag_t             flags;
 518   struct reguser    *users;
 519   struct maildomain *parent;
 520   struct maildomain *nextbyname;
 521   struct maildomain *nextbyID;
 522 } maildomain;
 523
 524 #define   MDFLAG_LIMIT       0x0001 /* +l */
 525 #define   MDFLAG_BANNED      0x0002 /* +b */
 526 #define   MDFLAG_ACTLIMIT    0x0004 /* +u */
 527 #define   MDFLAG_ALL         0x0007
 528
 529 #define MDHasLimit(x)        ((x)->flags & MDFLAG_LIMIT)
 530 #define MDSetLimit(x)        ((x)->flags |= MDFLAG_LIMIT)
 531 #define MDClearLimit(x)      ((x)->flags &= ~MDFLAG_LIMIT)
 532 #define MDIsBanned(x)        ((x)->flags & MDFLAG_BANNED)
 533 #define MDSetBanned(x)       ((x)->flags |= MDFLAG_BANNED)
 534 #define MDClearBanned(x)     ((x)->flags &= ~MDFLAG_BANNED)
 535 #define MDHasActLimit(x)     ((x)->flags & MDFLAG_ACTLIMIT)
 536 #define MDSetActLimit(x)     ((x)->flags |= MDFLAG_ACTLIMIT)
 537 #define MDClearActLimit(x)   ((x)->flags &= ~MDFLAG_ACTLIMIT)
 538
 539 /* "Q" ban */
 540 typedef struct regban {
 541 #ifdef CS_PARANOID
 542   unsigned int        regchanban_magic;
 543 #endif
 544   unsigned int        ID;              /* ID in the database */
 545   struct chanban     *cbp;             /* Standard chanban struct */
 546   unsigned int        setby;           /* Who set the ban */
 547   time_t              expiry;          /* When the ban expires */
 548   sstring            *reason;          /* Reason to attach to related kicks */
 549   struct regban      *next;            /* Next ban on this channel */
 550 } regban;
 551
 552 /* Registered channel */
 553 typedef struct regchan {
 554 #ifdef CS_PARANOID
 555   unsigned int        regchan_magic;
 556 #endif
 557   unsigned int        ID;              /* Unique number from database */
 558   chanindex          *index;           /* Pointer to the channel index record */
 559   time_t              ltimestamp;      /* The last timestamp we saw on this channel */
 560
 561   flag_t              flags;           /* Chanflags */
 562   flag_t              status;          /* Runtime status codes */
 563   flag_t              forcemodes;      /* Forced modes */
 564   flag_t              denymodes;       /* Denied modes */
 565
 566   short               limit;           /* Limit to enforce if +l is set */
 567   short               autolimit;       /* How many slots to leave when autolimiting */
 568   short               banstyle;        /* Ban style for +b type bans */
 569
 570   time_t              created;         /* When the service was added */
 571   time_t              lastactive;      /* When the channel was last "active" */
 572   time_t              statsreset;      /* When the users stats were last reset */
 573   time_t              ostatsreset;     /* When the oper stats were last reset */
 574   time_t              banduration;     /* How long to remove bans after (0=don't) */
 575   time_t              autoupdate;      /* When the autolimit next needs checking */
 576   time_t              lastbancheck;    /* Timestamp of last ban check */
 577   time_t              lastcountersync; /* When the counters were last synced.. */
 578   time_t              lastpart;        /* When the last user left the channel */
 579
 580   unsigned int        founder;         /* founder */
 581   unsigned int        addedby;         /* oper adding chan */
 582   unsigned int        suspendby;       /* who suspended chan */
 583
 584   short               chantype;        /* What "type" the channel is */
 585
 586   unsigned int        totaljoins;      /* Total joins since created */
 587   unsigned int        tripjoins;       /* Total joins since last stats reset */
 588   unsigned int        otripjoins;      /* Total joins since last oper stats reset */
 589   unsigned int        maxusers;        /* Max users since created */
 590   unsigned int        tripusers;       /* Max users since last stats reset */
 591   unsigned int        otripusers;      /* Max users since last oper stats reset */
 592
 593   sstring            *welcome;         /* Welcome message */
 594   sstring            *topic;           /* "default" topic set by settopic */
 595   sstring            *key;             /* Key as enforced by +k */
 596   sstring            *suspendreason;   /* Suspend reason */
 597   sstring            *comment;         /* Oper-settable channel comment */
 598
 599   void               *checksched;      /* Handle for channel check schedule */
 600
 601   struct regchanuser *regusers[REGCHANUSERHASHSIZE];
 602   struct regban      *bans;            /* List of bans on the channel */
 603 } regchan;
 604
 605 /* Little list thing: which network users are authed
 606  * as this user */
 607 typedef struct nicklist {
 608   nick               *np;
 609   struct nicklist    *next;
 610 } nicklist;
 611
 612 /* Registered user */
 613 typedef struct reguser {
 614 #ifdef CS_PARANOID
 615   unsigned int        reguser_magic;
 616 #endif
 617
 618   unsigned int        ID;            /* From the database */
 619
 620   char                username[NICKLEN+1];
 621
 622   time_t              created;
 623   time_t              lastauth;
 624   time_t              lastemailchange;
 625
 626   flag_t              flags;         /* user flags */
 627   flag_t              status;        /* runtime status */
 628   short               languageid;    /* what language to speak to the user */
 629
 630   unsigned int        suspendby;     /* Userid of oper who suspended this user */
 631   time_t              suspendexp;    /* Expiry date of suspension */
 632
 633   char                password[PASSLEN+1];
 634   char                masterpass[PASSLEN+1];
 635
 636   sstring            *localpart;
 637   maildomain         *domain;
 638
 639   sstring            *email;         /* Registered e-mail */
 640   sstring            *lastuserhost;  /* Last user@host */
 641   sstring            *suspendreason; /* Why the account is suspended */
 642   sstring            *comment;       /* Oper-settable user comment */
 643   sstring            *info;          /* User-settable info line */
 644
 645   struct regchanuser *knownon;       /* Which channels this user is known on */
 646
 647   struct nicklist    *nicks;         /* Which nicks are authed as this user */
 648
 649   /* These fields are for the nick protection system */
 650   void               *checkshd;      /* When we're going to check for an imposter */
 651   int                 stealcount;    /* How many times we've had to free the nick up */
 652   nick               *fakeuser;      /* If we had to "take" the nick, here's the pointer */
 653
 654   struct reguser     *nextbydomain;
 655   struct reguser     *nextbyname;
 656   struct reguser     *nextbyID;
 657 } reguser;
 658
 659 /* Registered channel user */
 660 typedef struct regchanuser {
 661 #ifdef CS_PARANOID
 662   unsigned int         regchanuser_magic;
 663 #endif
 664   struct reguser      *user;
 665   struct regchan      *chan;
 666   flag_t               flags;
 667   time_t               changetime; /* Timestamp of last "significant" change */
 668   time_t               usetime;    /* Timestamp of last use */
 669   sstring             *info;       /* User-settable info line */
 670   struct regchanuser  *nextbyuser;
 671   struct regchanuser  *nextbychan;
 672 } regchanuser;
 673
 674 typedef struct cslang {
 675   char code[3];
 676   sstring *name;
 677 } cslang;
 678
 679 typedef struct cmdsummary {
 680   sstring *def;
 681   sstring *bylang[MAXLANG];
 682 } cmdsummary;
 683
 684 typedef struct activeuser {
 685 #ifdef CS_PARANOID
 686   unsigned int       activeuser_magic;
 687 #endif
 688   reguser*           rup;          /* pointer to auth data */
 689   int                authattempts; /* number of times user has attempted to auth */
 690   struct activeuser *next;         /* purely for keeping track of free, but not free'd structures */
 691 } activeuser;
 692
 693 #ifdef CS_PARANOID
 694
 695 #define REGUSERMAGIC      0x4d42de03
 696 #define REGCHANMAGIC      0x5bf2aa30
 697 #define REGCHANUSERMAGIC  0x19628b63
 698 #define REGCHANBANMAGIC   0x5a6f555a
 699 #define ACTIVEUSERMAGIC   0x897f98a0
 700 #define MAILDOMAINMAGIC   0x27cde46f
 701
 702 #define verifyreguser(x)      assert((x)->reguser_magic      == REGUSERMAGIC)
 703 #define verifyregchan(x)      assert((x)->regchan_magic      == REGCHANMAGIC)
 704 #define verifyregchanuser(x)  assert((x)->regchanuser_magic  == REGCHANUSERMAGIC)
 705 #define verifyregchanban(x)   assert((x)->regchanban_magic   == REGCHANBANMAGIC)
 706 #define verifyactiveuser(x)   assert((x)->activeuser_magic   == ACTIVEUSERMAGIC)
 707 #define verifymaildomain(x)   assert((x)->maildomain_magic   == MAILDOMAINMAGIC)
 708
 709 #define tagreguser(x)         ((x)->reguser_magic = REGUSERMAGIC)
 710 #define tagregchan(x)         ((x)->regchan_magic = REGCHANMAGIC)
 711 #define tagregchanuser(x)     ((x)->regchanuser_magic = REGCHANUSERMAGIC)
 712 #define tagregchanban(x)      ((x)->regchanban_magic = REGCHANBANMAGIC)
 713 #define tagactiveuser(x)      ((x)->activeuser_magic = ACTIVEUSERMAGIC)
 714 #define tagmaildomain(x)      ((x)->maildomain_magic = MAILDOMAINMAGIC)
 715
 716 #else
 717
 718 #define verifyreguser(x)
 719 #define verifyregchan(x)
 720 #define verifyregchanuser(x)
 721 #define verifyregchanban(x)
 722 #define verifyactiveuser(x)
 723 #define verifymaildomain(x)
 724
 725 #define tagreguser(x)
 726 #define tagregchan(x)
 727 #define tagregchanuser(x)
 728 #define tagregchanban(x)
 729 #define tagactiveuser(x)
 730 #define tagmaildomain(x)
 731
 732 #endif
 733
 734 #define getactiveuserfromnick(x)  ((activeuser*)(x)->exts[chanservnext])
 735 #define getreguserfromnick(x)     (getactiveuserfromnick(x)?getactiveuserfromnick(x)->rup:NULL)
 736
 737 /* Global variables for chanserv module */
 738 extern unsigned int lastuserID;
 739 extern unsigned int lastchannelID;
 740 extern unsigned int lastbanID;
 741 extern unsigned int lastdomainID;
 742
 743 extern int chanserv_init_status;
 744 extern int chanservdb_ready;
 745
 746 extern maildomain *maildomainnametable[MAILDOMAINHASHSIZE];
 747 extern maildomain *maildomainIDtable[MAILDOMAINHASHSIZE];
 748
 749 extern reguser *regusernicktable[REGUSERHASHSIZE];
 750 extern reguser *deadusers;
 751
 752 extern nick *chanservnick;
 753 extern int chanservext;
 754 extern int chanservnext;
 755 extern int chanservaext;
 756
 757 extern cslang *cslanguages[MAXLANG];
 758 extern unsigned int cslangcount;
 759
 760 extern sstring *csmessages[MAXLANG][MAXMESSAGES];
 761 extern char *defaultmessages[MAXMESSAGES];
 762
 763 extern const flag rcflags[];
 764 extern const flag rcuflags[];
 765 extern const flag ruflags[];
 766 extern const flag mdflags[];
 767
 768 extern CommandTree *cscommands;
 769
 770 extern sstring **chantypes;
 771
 772 /* Function prototypes */
 773
 774 /* chanserv.c */
 775 void chanserv_finalinit();
 776
 777 /* chanservalloc.c */
 778 void chanservallocinit();
 779 void csfreeall();
 780 regchan *getregchan();
 781 void freeregchan(regchan *rcp);
 782 reguser *getreguser();
 783 void freereguser(reguser *rup);
 784 regchanuser *getregchanuser();
 785 void freeregchanuser(regchanuser *rcup);
 786 nicklist *getnicklist();
 787 void freenicklist(nicklist *nlp);
 788 regban *getregban();
 789 void freeregban(regban *rbp);
 790 activeuser *getactiveuser();
 791 void freeactiveuser(activeuser *aup);
 792 maildomain *getmaildomain();
 793 void freemaildomain(maildomain *mdp);
 794
 795 /* chanservhash.c */
 796 void chanservhashinit();
 797 void addregusertohash(reguser *rup);
 798 reguser *findreguserbyID(unsigned int ID);
 799 reguser *findreguserbynick(const char *nick);
 800 reguser *findreguser(nick *sender, const char *str);
 801 void removereguserfromhash(reguser *rup);
 802 void addregchantohash(regchan *rcp);
 803 regchan *findregchanbyID(unsigned int ID);
 804 regchan *findregchanbyname(const char *name);
 805 void removeregchanfromhash(regchan *rcp);
 806 void addregusertochannel(regchanuser *rcup);
 807 regchanuser *findreguseronchannel(regchan *rcp, reguser *rup);
 808 void delreguserfromchannel(regchan *rcp, reguser *rup);
 809 void addmaildomaintohash(maildomain *mdp);
 810 maildomain *findmaildomainbyID(unsigned int ID);
 811 maildomain *findmaildomainbydomain(char *domain);
 812 maildomain *findmaildomainbyemail(char *email);
 813 maildomain *findorcreatemaildomain(char *email);
 814 void removemaildomainfromhash(maildomain *mdp);
 815 void addregusertomaildomain(reguser *rup, maildomain *mdp);
 816 void delreguserfrommaildomain(reguser *rup, maildomain *mdp);
 817
 818 /* chanservdb.c */
 819 int chanservdbinit();
 820 void loadmessages();
 821 void loadcommandsummary(Command *cmd);
 822 void chanservdbclose();
 823 void csdb_updatetopic(regchan *rcp);
 824 void csdb_updatelastjoin(regchanuser *rcup);
 825 void csdb_updateauthinfo(reguser *rup);
 826 void csdb_updatechannel(regchan *rcp);
 827 void csdb_createchannel(regchan *rcp);
 828 void csdb_deletechannel(regchan *rcp);
 829 void csdb_deleteuser(reguser *rup);
 830 void csdb_updatechannelcounters(regchan *rcp);
 831 void csdb_updatechanneltimestamp(regchan *rcp);
 832 void csdb_updatechanuser(regchanuser *rcup);
 833 void csdb_createchanuser(regchanuser *rcup);
 834 void csdb_deletechanuser(regchanuser *rcup);
 835 void csdb_createuser(reguser *rup);
 836 void csdb_updateuser(reguser *rup);
 837 void csdb_createban(regchan *rcp, regban *rbp);
 838 void csdb_deleteban(regban *rbp);
 839 char *csdb_gethelpstr(char *command, int language);
 840 void csdb_createmail(reguser *rup, int type);
 841 void csdb_dohelp(nick *np, Command *cmd);
 842
 843 /* chanservuser.c */
 844 void chanservreguser(void *arg);
 845 void chanservjoinchan(channel *cp);
 846 void chanservsendmessage(nick *np, char *message, ... );
 847 void chanservwallmessage(char *message, ... );
 848 void chanservcommandinit();
 849 void chanservcommandclose();
 850 void chanservstdmessage(nick *np, int messageid, ... );
 851 void chanservaddcommand(char *command, int flags, int maxparams, CommandHandler handler, char *description);
 852 void chanservremovecommand(char *command, CommandHandler handler);
 853 void chanservaddctcpcommand(char *command, CommandHandler hander);
 854 void chanservremovectcpcommand(char *command, CommandHandler handler);
 855 void chanservkillstdmessage(nick *target, int messageid, ... );
 856 int checkmasterpassword(reguser *rup, const char *pass);
 857 int checkpassword(reguser *rup, const char *pass);
 858 int setmasterpassword(reguser *rup, const char *pass);
 859 int setpassword(reguser *rup, const char *pass);
 860 /*reguser *getreguserfromnick(nick *np);
 861 activeuser *getactiveuserfromnick(nick *np);*/
 862 void cs_checknick(nick *np);
 863 void cs_checkchanmodes(channel *cp);
 864 void cs_docheckchanmodes(channel *cp, modechanges *changes);
 865 void cs_docheckopvoice(channel *cp, modechanges *changes);
 866 void cs_checkbans(channel *cp);
 867 void cs_schedupdate(chanindex *cip, int mintime, int maxtime);
 868 void cs_timerfunc(void *arg);
 869 void cs_removechannel(regchan *rcp);
 870 void cs_doallautomodes(nick *np);
 871 void cs_checknickbans(nick *np);
 872 void cs_setregban(chanindex *cip, regban *rbp);
 873 int cs_bancheck(nick *np, channel *cp);
 874 void cs_banuser(modechanges *changes, chanindex *cip, nick *np, const char *reason);
 875 void cs_removeuser(reguser *rup);
 876
 877 /* chanservstdcmds.c */
 878 int cs_doshowcommands(void *source, int cargc, char **cargv);
 879 int cs_dohelp(void *source, int cargc, char **cargv);
 880 int cs_doquit(void *source, int cargc, char **cargv);
 881 int cs_dorename(void *source, int cargc, char **cargv);
 882 int cs_dorehash(void *source, int cargc, char **cargv);
 883 int cs_doversion(void *source, int cargc, char **cargv);
 884 int cs_doctcpping(void *source, int cargc, char **cargv);
 885 int cs_doctcpversion(void *source, int cargc, char **cargv);
 886 int cs_doctcpgender(void *source, int cargc, char **cargv);
 887
 888 /* chanservnetevents.c */
 889 void cs_handlenick(int hooknum, void *arg);
 890 void cs_handlesethost(int hooknum, void *arg);
 891 void cs_handlelostnick(int hooknum, void *arg);
 892 void cs_handlenewchannel(int hooknum, void *arg);
 893 void cs_handlelostchannel(int hooknum, void *arg);
 894 void cs_handlejoin(int hooknum, void *arg);
 895 void cs_handlemodechange(int hooknum, void *arg);
 896 void cs_handleburst(int hooknum, void *arg);
 897 void cs_handletopicchange(int hooknum, void *arg);
 898 void cs_handleopchange(int hooknum, void *arg);
 899 void cs_handlenewban(int hooknum, void *arg);
 900 void cs_handlechanlostuser(int hooknum, void *arg);
 901
 902 /* chanservmessages.c */
 903 void initmessages();
 904
 905 /* chanservprivs.c */
 906 int cs_privcheck(int privnum, nick *np);
 907 chanindex *cs_checkaccess(nick *np, const char *chan, unsigned int flags, chanindex *cip, const char *cmdname, int priv, int quiet);
 908
 909 /* chanservlog.c */
 910 void cs_initlog();
 911 void cs_closelog();
 912 void cs_log(nick *np, char *event, ...);
 913
 914 /* chanservdump.c */
 915 int dumplastjoindata(const char *filename);
 916 int readlastjoindata(const char *filename);
 917
 918 /* chanservschedule.c */
 919 void chanservdgline(void *arg);
 920
 921 /* authlib.c */
 922 int csa_checkeboy(nick *sender, char *eboy);
 923 void csa_createrandompw(char *pw, int n);
 924 int csa_checkthrottled(nick *sender, reguser *rup, char *s);
 925
 926 /* chanservdb_updates.c */
 927 void csdb_updateauthinfo(reguser *rup);
 928 void csdb_updatelastjoin(regchanuser *rcup);
 929 void csdb_updatetopic(regchan *rcp);
 930 void csdb_updatechannel(regchan *rcp);
 931 void csdb_updatechannelcounters(regchan *rcp);
 932 void csdb_updatechanneltimestamp(regchan *rcp);
 933 void csdb_createchannel(regchan *rcp);
 934 void csdb_deletechannel(regchan *rcp);
 935 void csdb_deleteuser(reguser *rup);
 936 void csdb_updateuser(reguser *rup);
 937 void csdb_createuser(reguser *rup);
 938 void csdb_updatechanuser(regchanuser *rcup);
 939 void csdb_createchanuser(regchanuser *rcup);
 940 void csdb_deletechanuser(regchanuser *rcup);
 941 void csdb_createban(regchan *rcp, regban *rbp);
 942 void csdb_deleteban(regban *rbp);
 943 void csdb_createmail(reguser *rup, int type);
 944 void csdb_deletemaildomain(maildomain *mdp);
 945 void csdb_createmaildomain(maildomain *mdp);
 946 void csdb_updatemaildomain(maildomain *mdp);
 947 void csdb_chanlevhistory_insert(regchan *rcp, nick *np, reguser *trup, flag_t oldflags, flag_t newflags);
 948 void csdb_accounthistory_insert(nick *np, char *oldpass, char *newpass, sstring *oldemail, sstring *newemail);
 949 void csdb_cleanuphistories();
 950
 951
 952 #endif