imapext-2007: src/c-client/mail.h annotate

imapext-2007

annotate src/c-client/mail.h @ 4:d741b3ecc917

imapext-2007f

author	HIROSE Yuuji <yuuji@gentei.org>
date	Thu, 30 Oct 2014 00:03:05 +0900
parents	2366b362676d
children

rev	line source
yuuji@0	1 /* ========================================================================
yuuji@0	2 * Copyright 1988-2008 University of Washington
yuuji@0	3 *
yuuji@0	4 * Licensed under the Apache License, Version 2.0 (the "License");
yuuji@0	5 * you may not use this file except in compliance with the License.
yuuji@0	6 * You may obtain a copy of the License at
yuuji@0	7 *
yuuji@0	8 * http://www.apache.org/licenses/LICENSE-2.0
yuuji@0	9 *
yuuji@0	10 *
yuuji@0	11 * ========================================================================
yuuji@0	12 */
yuuji@0	13
yuuji@0	14 /*
yuuji@0	15 * Program: Mailbox Access routines
yuuji@0	16 *
yuuji@0	17 * Author: Mark Crispin
yuuji@0	18 * UW Technology
yuuji@0	19 * University of Washington
yuuji@0	20 * Seattle, WA 98195
yuuji@0	21 * Internet: MRC@Washington.EDU
yuuji@0	22 *
yuuji@0	23 * Date: 22 November 1989
yuuji@3	24 * Last Edited: 22 July 2011
yuuji@0	25 */
yuuji@0	26
yuuji@0	27 /* The Version */
yuuji@0	28
yuuji@3	29 #define CCLIENTVERSION "2007f"
yuuji@0	30
yuuji@0	31 /* Build parameters */
yuuji@0	32
yuuji@0	33 #define CACHEINCREMENT 250 /* cache growth increments */
yuuji@0	34 #define MAILTMPLEN 1024 /* size of a temporary buffer */
yuuji@0	35 #define SENDBUFLEN 16385 /* size of temporary sending buffer, also
yuuji@0	36 * used for SMTP commands and NETMBX generation
yuuji@0	37 * buffer so shouldn't be made smaller than
yuuji@0	38 * MAILTMPLEN. Note that there's a guard byte,
yuuji@0	39 * so this is actually len+1. */
yuuji@0	40 #define MAXAUTHENTICATORS 8 /* maximum number of SASL authenticators */
yuuji@0	41 /* maximum number of messages */
yuuji@0	42 #define MAXMESSAGES (unsigned long) 1000000
yuuji@0	43 #define MAXLOGINTRIALS 3 /* maximum number of client login attempts */
yuuji@0	44 #define MAXWILDCARDS 10 /* maximum wildcards allowed in LIST/LSUB */
yuuji@0	45
yuuji@0	46
yuuji@0	47 /* These can't be changed without changing code */
yuuji@0	48
yuuji@0	49 #define NUSERFLAGS 30 /* maximum number of user flags */
yuuji@0	50 #define MAXUSERFLAG 50 /* maximum length of a user flag */
yuuji@0	51 #define BASEYEAR 1970 /* the year time began on Unix DON'T CHANGE */
yuuji@0	52 /* default for unqualified addresses */
yuuji@0	53 #define BADHOST ".MISSING-HOST-NAME."
yuuji@0	54 /* default for syntax errors in addresses */
yuuji@0	55 #define ERRHOST ".SYNTAX-ERROR."
yuuji@0	56
yuuji@0	57
yuuji@0	58 /* Coddle certain compilers' 6-character symbol limitation */
yuuji@0	59
yuuji@0	60 #ifdef __COMPILER_KCC__
yuuji@0	61 #include "shortsym.h"
yuuji@0	62 #endif
yuuji@0	63
yuuji@0	64
yuuji@0	65 /* Function status code */
yuuji@0	66
yuuji@0	67 #define NIL 0 /* convenient name */
yuuji@0	68 #define T 1 /* opposite of NIL */
yuuji@0	69 #define LONGT (long) 1 /* long T to pacify some compilers */
yuuji@0	70 #define VOIDT (void ) "" / void T ditto */
yuuji@0	71
yuuji@0	72 /* Global and Driver Parameters */
yuuji@0	73
yuuji@0	74 /* 0xx: driver and authenticator flags */
yuuji@0	75 #define ENABLE_DRIVER (long) 1
yuuji@0	76 #define DISABLE_DRIVER (long) 2
yuuji@0	77 #define ENABLE_AUTHENTICATOR (long) 3
yuuji@0	78 #define DISABLE_AUTHENTICATOR (long) 4
yuuji@0	79 #define ENABLE_DEBUG (long) 5
yuuji@0	80 #define DISABLE_DEBUG (long) 6
yuuji@0	81 #define HIDE_AUTHENTICATOR (long) 7
yuuji@0	82 #define UNHIDE_AUTHENTICATOR (long) 8
yuuji@0	83 /* 1xx: c-client globals */
yuuji@0	84 #define GET_DRIVERS (long) 101
yuuji@0	85 #define SET_DRIVERS (long) 102
yuuji@0	86 #define GET_GETS (long) 103
yuuji@0	87 #define SET_GETS (long) 104
yuuji@0	88 #define GET_CACHE (long) 105
yuuji@0	89 #define SET_CACHE (long) 106
yuuji@0	90 #define GET_SMTPVERBOSE (long) 107
yuuji@0	91 #define SET_SMTPVERBOSE (long) 108
yuuji@0	92 #define GET_RFC822OUTPUT (long) 109
yuuji@0	93 #define SET_RFC822OUTPUT (long) 110
yuuji@0	94 #define GET_READPROGRESS (long) 111
yuuji@0	95 #define SET_READPROGRESS (long) 112
yuuji@0	96 #define GET_THREADERS (long) 113
yuuji@0	97 #define SET_THREADERS (long) 114
yuuji@0	98 #define GET_NAMESPACE (long) 115
yuuji@0	99 #define SET_NAMESPACE (long) 116
yuuji@0	100 #define GET_MAILPROXYCOPY (long) 117
yuuji@0	101 #define SET_MAILPROXYCOPY (long) 118
yuuji@0	102 #define GET_SERVICENAME (long) 119
yuuji@0	103 #define SET_SERVICENAME (long) 120
yuuji@0	104 #define GET_DRIVER (long) 121
yuuji@0	105 #define SET_DRIVER (long) 122
yuuji@0	106 #define GET_EXPUNGEATPING (long) 123
yuuji@0	107 #define SET_EXPUNGEATPING (long) 124
yuuji@0	108 #define GET_PARSEPHRASE (long) 125
yuuji@0	109 #define SET_PARSEPHRASE (long) 126
yuuji@0	110 #define GET_SSLDRIVER (long) 127
yuuji@0	111 #define SET_SSLDRIVER (long) 128
yuuji@0	112 #define GET_TRYSSLFIRST (long) 129
yuuji@0	113 #define SET_TRYSSLFIRST (long) 130
yuuji@0	114 #define GET_BLOCKNOTIFY (long) 131
yuuji@0	115 #define SET_BLOCKNOTIFY (long) 132
yuuji@0	116 #define GET_SORTRESULTS (long) 133
yuuji@0	117 #define SET_SORTRESULTS (long) 134
yuuji@0	118 #define GET_THREADRESULTS (long) 135
yuuji@0	119 #define SET_THREADRESULTS (long) 136
yuuji@0	120 #define GET_PARSELINE (long) 137
yuuji@0	121 #define SET_PARSELINE (long) 138
yuuji@0	122 #define GET_NEWSRCQUERY (long) 139
yuuji@0	123 #define SET_NEWSRCQUERY (long) 140
yuuji@0	124 #define GET_FREEENVELOPESPAREP (long) 141
yuuji@0	125 #define SET_FREEENVELOPESPAREP (long) 142
yuuji@0	126 #define GET_FREEELTSPAREP (long) 143
yuuji@0	127 #define SET_FREEELTSPAREP (long) 144
yuuji@0	128 #define GET_SSLSTART (long) 145
yuuji@0	129 #define SET_SSLSTART (long) 146
yuuji@0	130 #define GET_DEBUGSENSITIVE (long) 147
yuuji@0	131 #define SET_DEBUGSENSITIVE (long) 148
yuuji@0	132 #define GET_TCPDEBUG (long) 149
yuuji@0	133 #define SET_TCPDEBUG (long) 150
yuuji@0	134 #define GET_FREESTREAMSPAREP (long) 151
yuuji@0	135 #define SET_FREESTREAMSPAREP (long) 152
yuuji@0	136 #define GET_FREEBODYSPAREP (long) 153
yuuji@0	137 #define SET_FREEBODYSPAREP (long) 154
yuuji@0	138 #define GET_COPYUID (long) 155
yuuji@0	139 #define SET_COPYUID (long) 156
yuuji@0	140 #define GET_APPENDUID (long) 157
yuuji@0	141 #define SET_APPENDUID (long) 158
yuuji@0	142 #define GET_RFC822OUTPUTFULL (long) 159
yuuji@0	143 #define SET_RFC822OUTPUTFULL (long) 160
yuuji@0	144 #define GET_BLOCKENVINIT (long) 161
yuuji@0	145 #define SET_BLOCKENVINIT (long) 162
yuuji@0	146
yuuji@0	147 /* 2xx: environment */
yuuji@0	148 #define GET_USERNAME (long) 201
yuuji@0	149 #define SET_USERNAME (long) 202
yuuji@0	150 #define GET_HOMEDIR (long) 203
yuuji@0	151 #define SET_HOMEDIR (long) 204
yuuji@0	152 #define GET_LOCALHOST (long) 205
yuuji@0	153 #define SET_LOCALHOST (long) 206
yuuji@0	154 #define GET_SYSINBOX (long) 207
yuuji@0	155 #define SET_SYSINBOX (long) 208
yuuji@0	156 #define GET_USERPROMPT (long) 209
yuuji@0	157 #define SET_USERPROMPT (long) 210
yuuji@0	158 #define GET_DISABLEPLAINTEXT (long) 211
yuuji@0	159 #define SET_DISABLEPLAINTEXT (long) 212
yuuji@0	160 #define GET_CHROOTSERVER (long) 213
yuuji@0	161 #define SET_CHROOTSERVER (long) 214
yuuji@0	162 #define GET_ADVERTISETHEWORLD (long) 215
yuuji@0	163 #define SET_ADVERTISETHEWORLD (long) 216
yuuji@0	164 #define GET_DISABLEAUTOSHAREDNS (long) 217
yuuji@0	165 #define SET_DISABLEAUTOSHAREDNS (long) 218
yuuji@0	166 #define GET_MAILSUBDIR 219
yuuji@0	167 #define SET_MAILSUBDIR 220
yuuji@0	168 #define GET_DISABLE822TZTEXT 221
yuuji@0	169 #define SET_DISABLE822TZTEXT 222
yuuji@0	170 #define GET_LIMITEDADVERTISE (long) 223
yuuji@0	171 #define SET_LIMITEDADVERTISE (long) 224
yuuji@0	172 #define GET_LOGOUTHOOK (long) 225
yuuji@0	173 #define SET_LOGOUTHOOK (long) 226
yuuji@0	174 #define GET_LOGOUTDATA (long) 227
yuuji@0	175 #define SET_LOGOUTDATA (long) 228
yuuji@0	176 #define GET_EXTERNALAUTHID (long) 229
yuuji@0	177 #define SET_EXTERNALAUTHID (long) 230
yuuji@0	178 #define GET_SSLCAPATH (long) 231
yuuji@0	179 #define SET_SSLCAPATH (long) 232
yuuji@0	180
yuuji@0	181 /* 3xx: TCP/IP */
yuuji@0	182 #define GET_OPENTIMEOUT (long) 300
yuuji@0	183 #define SET_OPENTIMEOUT (long) 301
yuuji@0	184 #define GET_READTIMEOUT (long) 302
yuuji@0	185 #define SET_READTIMEOUT (long) 303
yuuji@0	186 #define GET_WRITETIMEOUT (long) 304
yuuji@0	187 #define SET_WRITETIMEOUT (long) 305
yuuji@0	188 #define GET_CLOSETIMEOUT (long) 306
yuuji@0	189 #define SET_CLOSETIMEOUT (long) 307
yuuji@0	190 #define GET_TIMEOUT (long) 308
yuuji@0	191 #define SET_TIMEOUT (long) 309
yuuji@0	192 #define GET_RSHTIMEOUT (long) 310
yuuji@0	193 #define SET_RSHTIMEOUT (long) 311
yuuji@0	194 #define GET_ALLOWREVERSEDNS (long) 312
yuuji@0	195 #define SET_ALLOWREVERSEDNS (long) 313
yuuji@0	196 #define GET_RSHCOMMAND (long) 314
yuuji@0	197 #define SET_RSHCOMMAND (long) 315
yuuji@0	198 #define GET_RSHPATH (long) 316
yuuji@0	199 #define SET_RSHPATH (long) 317
yuuji@0	200 #define GET_SSHTIMEOUT (long) 318
yuuji@0	201 #define SET_SSHTIMEOUT (long) 319
yuuji@0	202 #define GET_SSHCOMMAND (long) 320
yuuji@0	203 #define SET_SSHCOMMAND (long) 321
yuuji@0	204 #define GET_SSHPATH (long) 322
yuuji@0	205 #define SET_SSHPATH (long) 323
yuuji@0	206 #define GET_SSLCERTIFICATEQUERY (long) 324
yuuji@0	207 #define SET_SSLCERTIFICATEQUERY (long) 325
yuuji@0	208 #define GET_SSLFAILURE (long) 326
yuuji@0	209 #define SET_SSLFAILURE (long) 327
yuuji@0	210 #define GET_NEWSRCCANONHOST (long) 328
yuuji@0	211 #define SET_NEWSRCCANONHOST (long) 329
yuuji@0	212 #define GET_KINIT (long) 330
yuuji@0	213 #define SET_KINIT (long) 331
yuuji@0	214 #define GET_SSLCLIENTCERT (long) 332
yuuji@0	215 #define SET_SSLCLIENTCERT (long) 333
yuuji@0	216 #define GET_SSLCLIENTKEY (long) 334
yuuji@0	217 #define SET_SSLCLIENTKEY (long) 335
yuuji@0	218 #define GET_KERBEROS_CP_SVR_NAME (long) 336
yuuji@0	219 #define SET_KERBEROS_CP_SVR_NAME (long) 337
yuuji@0	220
yuuji@0	221 /* 4xx: network drivers */
yuuji@0	222 #define GET_MAXLOGINTRIALS (long) 400
yuuji@0	223 #define SET_MAXLOGINTRIALS (long) 401
yuuji@0	224 #define GET_LOOKAHEAD (long) 402
yuuji@0	225 #define SET_LOOKAHEAD (long) 403
yuuji@0	226 #define GET_IMAPPORT (long) 404
yuuji@0	227 #define SET_IMAPPORT (long) 405
yuuji@0	228 #define GET_PREFETCH (long) 406
yuuji@0	229 #define SET_PREFETCH (long) 407
yuuji@0	230 #define GET_CLOSEONERROR (long) 408
yuuji@0	231 #define SET_CLOSEONERROR (long) 409
yuuji@0	232 #define GET_POP3PORT (long) 410
yuuji@0	233 #define SET_POP3PORT (long) 411
yuuji@0	234 #define GET_UIDLOOKAHEAD (long) 412
yuuji@0	235 #define SET_UIDLOOKAHEAD (long) 413
yuuji@0	236 #define GET_NNTPPORT (long) 414
yuuji@0	237 #define SET_NNTPPORT (long) 415
yuuji@0	238 #define GET_IMAPENVELOPE (long) 416
yuuji@0	239 #define SET_IMAPENVELOPE (long) 417
yuuji@0	240 #define GET_IMAPREFERRAL (long) 418
yuuji@0	241 #define SET_IMAPREFERRAL (long) 419
yuuji@0	242 #define GET_SSLIMAPPORT (long) 420
yuuji@0	243 #define SET_SSLIMAPPORT (long) 421
yuuji@0	244 #define GET_SSLPOPPORT (long) 422
yuuji@0	245 #define SET_SSLPOPPORT (long) 423
yuuji@0	246 #define GET_SSLNNTPPORT (long) 424
yuuji@0	247 #define SET_SSLNNTPPORT (long) 425
yuuji@0	248 #define GET_SSLSMTPPORT (long) 426
yuuji@0	249 #define SET_SSLSMTPPORT (long) 427
yuuji@0	250 #define GET_SMTPPORT (long) 428
yuuji@0	251 #define SET_SMTPPORT (long) 429
yuuji@0	252 #define GET_IMAPEXTRAHEADERS (long) 430
yuuji@0	253 #define SET_IMAPEXTRAHEADERS (long) 431
yuuji@0	254 #define GET_ACL (long) 432
yuuji@0	255 #define SET_ACL (long) 433
yuuji@0	256 #define GET_LISTRIGHTS (long) 434
yuuji@0	257 #define SET_LISTRIGHTS (long) 435
yuuji@0	258 #define GET_MYRIGHTS (long) 436
yuuji@0	259 #define SET_MYRIGHTS (long) 437
yuuji@0	260 #define GET_QUOTA (long) 438
yuuji@0	261 #define SET_QUOTA (long) 439
yuuji@0	262 #define GET_QUOTAROOT (long) 440
yuuji@0	263 #define SET_QUOTAROOT (long) 441
yuuji@0	264 #define GET_IMAPTRYSSL (long) 442
yuuji@0	265 #define SET_IMAPTRYSSL (long) 443
yuuji@0	266 #define GET_FETCHLOOKAHEAD (long) 444
yuuji@0	267 #define SET_FETCHLOOKAHEAD (long) 445
yuuji@0	268 #define GET_NNTPRANGE (long) 446
yuuji@0	269 #define SET_NNTPRANGE (long) 447
yuuji@0	270 #define GET_NNTPHIDEPATH (long) 448
yuuji@0	271 #define SET_NNTPHIDEPATH (long) 449
yuuji@0	272 #define GET_SENDCOMMAND (long) 450
yuuji@0	273 #define SET_SENDCOMMAND (long) 451
yuuji@0	274 #define GET_IDLETIMEOUT (long) 452
yuuji@0	275 #define SET_IDLETIMEOUT (long) 453
yuuji@0	276 #define GET_FETCHLOOKAHEADLIMIT (long) 454
yuuji@0	277 #define SET_FETCHLOOKAHEADLIMIT (long) 455
yuuji@0	278
yuuji@0	279 /* 5xx: local file drivers */
yuuji@0	280 #define GET_MBXPROTECTION (long) 500
yuuji@0	281 #define SET_MBXPROTECTION (long) 501
yuuji@0	282 #define GET_DIRPROTECTION (long) 502
yuuji@0	283 #define SET_DIRPROTECTION (long) 503
yuuji@0	284 #define GET_LOCKPROTECTION (long) 504
yuuji@0	285 #define SET_LOCKPROTECTION (long) 505
yuuji@0	286 #define GET_FROMWIDGET (long) 506
yuuji@0	287 #define SET_FROMWIDGET (long) 507
yuuji@0	288 #define GET_NEWSACTIVE (long) 508
yuuji@0	289 #define SET_NEWSACTIVE (long) 509
yuuji@0	290 #define GET_NEWSSPOOL (long) 510
yuuji@0	291 #define SET_NEWSSPOOL (long) 511
yuuji@0	292 #define GET_NEWSRC (long) 512
yuuji@0	293 #define SET_NEWSRC (long) 513
yuuji@0	294 #define GET_EXTENSION (long) 514
yuuji@0	295 #define SET_EXTENSION (long) 515
yuuji@0	296 #define GET_DISABLEFCNTLLOCK (long) 516
yuuji@0	297 #define SET_DISABLEFCNTLLOCK (long) 517
yuuji@0	298 #define GET_LOCKEACCESERROR (long) 518
yuuji@0	299 #define SET_LOCKEACCESERROR (long) 519
yuuji@0	300 #define GET_LISTMAXLEVEL (long) 520
yuuji@0	301 #define SET_LISTMAXLEVEL (long) 521
yuuji@0	302 #define GET_ANONYMOUSHOME (long) 522
yuuji@0	303 #define SET_ANONYMOUSHOME (long) 523
yuuji@0	304 #define GET_FTPHOME (long) 524
yuuji@0	305 #define SET_FTPHOME (long) 525
yuuji@0	306 #define GET_PUBLICHOME (long) 526
yuuji@0	307 #define SET_PUBLICHOME (long) 527
yuuji@0	308 #define GET_SHAREDHOME (long) 528
yuuji@0	309 #define SET_SHAREDHOME (long) 529
yuuji@0	310 #define GET_MHPROFILE (long) 530
yuuji@0	311 #define SET_MHPROFILE (long) 531
yuuji@0	312 #define GET_MHPATH (long) 532
yuuji@0	313 #define SET_MHPATH (long) 533
yuuji@0	314 #define GET_ONETIMEEXPUNGEATPING (long) 534
yuuji@0	315 #define SET_ONETIMEEXPUNGEATPING (long) 535
yuuji@0	316 #define GET_USERHASNOLIFE (long) 536
yuuji@0	317 #define SET_USERHASNOLIFE (long) 537
yuuji@0	318 #define GET_FTPPROTECTION (long) 538
yuuji@0	319 #define SET_FTPPROTECTION (long) 539
yuuji@0	320 #define GET_PUBLICPROTECTION (long) 540
yuuji@0	321 #define SET_PUBLICPROTECTION (long) 541
yuuji@0	322 #define GET_SHAREDPROTECTION (long) 542
yuuji@0	323 #define SET_SHAREDPROTECTION (long) 543
yuuji@0	324 #define GET_LOCKTIMEOUT (long) 544
yuuji@0	325 #define SET_LOCKTIMEOUT (long) 545
yuuji@0	326 #define GET_NOTIMEZONES (long) 546
yuuji@0	327 #define SET_NOTIMEZONES (long) 547
yuuji@0	328 #define GET_HIDEDOTFILES (long) 548
yuuji@0	329 #define SET_HIDEDOTFILES (long) 549
yuuji@0	330 #define GET_FTPDIRPROTECTION (long) 550
yuuji@0	331 #define SET_FTPDIRPROTECTION (long) 551
yuuji@0	332 #define GET_PUBLICDIRPROTECTION (long) 552
yuuji@0	333 #define SET_PUBLICDIRPROTECTION (long) 553
yuuji@0	334 #define GET_SHAREDDIRPROTECTION (long) 554
yuuji@0	335 #define SET_SHAREDDIRPROTECTION (long) 555
yuuji@0	336 #define GET_TRUSTDNS (long) 556
yuuji@0	337 #define SET_TRUSTDNS (long) 557
yuuji@0	338 #define GET_SASLUSESPTRNAME (long) 558
yuuji@0	339 #define SET_SASLUSESPTRNAME (long) 559
yuuji@0	340 #define GET_NETFSSTATBUG (long) 560
yuuji@0	341 #define SET_NETFSSTATBUG (long) 561
yuuji@0	342 #define GET_SNARFMAILBOXNAME (long) 562
yuuji@0	343 #define SET_SNARFMAILBOXNAME (long) 563
yuuji@0	344 #define GET_SNARFINTERVAL (long) 564
yuuji@0	345 #define SET_SNARFINTERVAL (long) 565
yuuji@0	346 #define GET_SNARFPRESERVE (long) 566
yuuji@0	347 #define SET_SNARFPRESERVE (long) 567
yuuji@0	348 #define GET_INBOXPATH (long) 568
yuuji@0	349 #define SET_INBOXPATH (long) 569
yuuji@0	350 #define GET_DIRFMTTEST (long) 570
yuuji@0	351 #define SET_DIRFMTTEST (long) 571
yuuji@0	352 #define GET_SCANCONTENTS (long) 572
yuuji@0	353 #define SET_SCANCONTENTS (long) 573
yuuji@0	354 #define GET_MHALLOWINBOX (long) 574
yuuji@0	355 #define SET_MHALLOWINBOX (long) 575
yuuji@0	356
yuuji@0	357 /* Driver flags */
yuuji@0	358
yuuji@0	359 #define DR_DISABLE (long) 0x1 /* driver is disabled */
yuuji@0	360 #define DR_LOCAL (long) 0x2 /* local file driver */
yuuji@0	361 #define DR_MAIL (long) 0x4 /* supports mail */
yuuji@0	362 #define DR_NEWS (long) 0x8 /* supports news */
yuuji@0	363 #define DR_READONLY (long) 0x10 /* driver only allows readonly access */
yuuji@0	364 #define DR_NOFAST (long) 0x20 /* "fast" data is slow (whole msg fetch) */
yuuji@0	365 #define DR_NAMESPACE (long) 0x40/* driver has a special namespace */
yuuji@0	366 #define DR_LOWMEM (long) 0x80 /* low amounts of memory available */
yuuji@0	367 #define DR_LOCKING (long) 0x100 /* driver does locking */
yuuji@0	368 #define DR_CRLF (long) 0x200 /* driver internal form uses CRLF newlines */
yuuji@0	369 #define DR_NOSTICKY (long) 0x400/* driver does not support sticky UIDs */
yuuji@0	370 #define DR_RECYCLE (long) 0x800 /* driver does stream recycling */
yuuji@0	371 #define DR_XPOINT (long) 0x1000 /* needs to be checkpointed */
yuuji@0	372 /* driver has no real internal date */
yuuji@0	373 #define DR_NOINTDATE (long) 0x2000
yuuji@0	374 /* driver does not announce new mail */
yuuji@0	375 #define DR_NONEWMAIL (long) 0x4000
yuuji@0	376 /* driver does not announce new mail when RO */
yuuji@0	377 #define DR_NONEWMAILRONLY (long) 0x8000
yuuji@0	378 /* driver can be halfopen */
yuuji@0	379 #define DR_HALFOPEN (long) 0x10000
yuuji@0	380 #define DR_DIRFMT (long) 0x20000/* driver is a directory-format */
yuuji@0	381 #define DR_MODSEQ (long) 0x40000/* driver supports modseqs */
yuuji@0	382
yuuji@0	383
yuuji@0	384 /* Cache management function codes */
yuuji@0	385
yuuji@0	386 #define CH_INIT (long) 10 /* initialize cache */
yuuji@0	387 #define CH_SIZE (long) 11 /* (re-)size the cache */
yuuji@0	388 #define CH_MAKEELT (long) 30 /* return elt, make if needed */
yuuji@0	389 #define CH_ELT (long) 31 /* return elt if exists */
yuuji@0	390 #define CH_SORTCACHE (long) 35 /* return sortcache entry, make if needed */
yuuji@0	391 #define CH_FREE (long) 40 /* free space used by elt */
yuuji@0	392 /* free space used by sortcache */
yuuji@0	393 #define CH_FREESORTCACHE (long) 43
yuuji@0	394 #define CH_EXPUNGE (long) 45 /* delete elt pointer from list */
yuuji@0	395
yuuji@0	396
yuuji@0	397 /* Mailbox open options
yuuji@0	398 * For compatibility with the past, OP_DEBUG must always be 1.
yuuji@0	399 */
yuuji@0	400
yuuji@0	401 #define OP_DEBUG (long) 0x1 /* debug protocol negotiations */
yuuji@0	402 #define OP_READONLY (long) 0x2 /* read-only open */
yuuji@0	403 #define OP_ANONYMOUS (long) 0x4 /* anonymous open of newsgroup */
yuuji@0	404 #define OP_SHORTCACHE (long) 0x8/* short (elt-only) caching */
yuuji@0	405 #define OP_SILENT (long) 0x10 /* don't pass up events (internal use) */
yuuji@0	406 #define OP_PROTOTYPE (long) 0x20/* return driver prototype */
yuuji@0	407 #define OP_HALFOPEN (long) 0x40 /* half-open (IMAP connect but no select) */
yuuji@0	408 #define OP_EXPUNGE (long) 0x80 /* silently expunge recycle stream */
yuuji@0	409 #define OP_SECURE (long) 0x100 /* don't do non-secure authentication */
yuuji@0	410 #define OP_TRYSSL (long) 0x200 /* try SSL first */
yuuji@0	411 /* use multiple newsrc files */
yuuji@0	412 #define OP_MULNEWSRC (long) 0x400
yuuji@0	413 #define OP_NOKOD (long) 0x800 /* suppress kiss-of-death */
yuuji@0	414 #define OP_SNIFF (long) 0x1000 /* metadata only open */
yuuji@0	415 /* reserved for application use */
yuuji@0	416 #define OP_RESERVED (unsigned long) 0xff000000
yuuji@0	417
yuuji@0	418
yuuji@0	419 /* Net open options */
yuuji@0	420
yuuji@0	421 /* no error messages */
yuuji@0	422 #define NET_SILENT ((unsigned long) 0x80000000)
yuuji@0	423 /* no validation of SSL certificates */
yuuji@0	424 #define NET_NOVALIDATECERT ((unsigned long) 0x40000000)
yuuji@0	425 /* no open timeout */
yuuji@0	426 #define NET_NOOPENTIMEOUT ((unsigned long) 0x20000000)
yuuji@0	427 /* TLS not SSL */
yuuji@0	428 #define NET_TLSCLIENT ((unsigned long) 0x10000000)
yuuji@0	429 /* try SSL mode */
yuuji@0	430 #define NET_TRYSSL ((unsigned long) 0x8000000)
yuuji@0	431
yuuji@0	432 /* Close options */
yuuji@0	433
yuuji@0	434 #define CL_EXPUNGE (long) 1 /* expunge silently */
yuuji@0	435
yuuji@0	436
yuuji@0	437 /* Fetch options */
yuuji@0	438
yuuji@0	439 #define FT_UID (long) 0x1 /* argument is a UID */
yuuji@0	440 #define FT_PEEK (long) 0x2 /* peek at data */
yuuji@0	441 #define FT_NOT (long) 0x4 /* NOT flag for header lines fetch */
yuuji@0	442 #define FT_INTERNAL (long) 0x8 /* text can be internal strings */
yuuji@0	443 /* IMAP prefetch text when fetching header */
yuuji@0	444 #define FT_PREFETCHTEXT (long) 0x20
yuuji@0	445 #define FT_NOHDRS (long) 0x40 /* suppress fetching extra headers (note that
yuuji@0	446 this breaks news handling) */
yuuji@0	447 #define FT_NEEDENV (long) 0x80 /* (internal use) include envelope */
yuuji@0	448 #define FT_NEEDBODY (long) 0x100/* (internal use) include body structure */
yuuji@0	449 /* no fetch lookahead */
yuuji@0	450 #define FT_NOLOOKAHEAD (long) 0x200
yuuji@0	451 /* (internal use) lookahead in hdr searching */
yuuji@0	452 #define FT_SEARCHLOOKAHEAD (long) 0x400
yuuji@0	453 /* stringstruct return hack */
yuuji@0	454 #define FT_RETURNSTRINGSTRUCT (long) 0x800
yuuji@0	455
yuuji@0	456
yuuji@0	457 /* Flagging options */
yuuji@0	458
yuuji@0	459 #define ST_UID (long) 0x1 /* argument is a UID sequence */
yuuji@0	460 #define ST_SILENT (long) 0x2 /* don't return results */
yuuji@0	461 #define ST_SET (long) 0x4 /* set vs. clear */
yuuji@0	462
yuuji@0	463
yuuji@0	464 /* Expunge options */
yuuji@0	465
yuuji@0	466 #define EX_UID (long) 0x1 /* argument is a UID sequence */
yuuji@0	467
yuuji@0	468
yuuji@0	469 /* Copy options */
yuuji@0	470
yuuji@0	471 #define CP_UID (long) 0x1 /* argument is a UID sequence */
yuuji@0	472 #define CP_MOVE (long) 0x2 /* delete from source after copying */
yuuji@0	473 /* set debug in any created stream */
yuuji@0	474 #define CP_DEBUG (long) 0x20000000
yuuji@0	475
yuuji@0	476 /* Search/sort/thread options */
yuuji@0	477
yuuji@0	478 #define SE_UID (long) 0x1 /* return UID */
yuuji@0	479 #define SE_FREE (long) 0x2 /* free search program after finished */
yuuji@0	480 #define SE_NOPREFETCH (long) 0x4/* no search prefetching */
yuuji@0	481 #define SO_FREE (long) 0x8 /* free sort program after finished */
yuuji@0	482 #define SE_NOSERVER (long) 0x10 /* don't do server-based search/sort/thread */
yuuji@0	483 #define SE_RETAIN (long) 0x20 /* retain previous search results */
yuuji@0	484 #define SO_OVERVIEW (long) 0x40 /* use overviews in searching (NNTP only) */
yuuji@0	485 #define SE_NEEDBODY (long) 0x80 /* include body structure in prefetch */
yuuji@0	486 #define SE_NOHDRS (long) 0x100 /* suppress prefetching extra headers (note
yuuji@0	487 that this breaks news handling) */
yuuji@0	488 #define SE_NOLOCAL (long) 0x200 /* no local retry (IMAP only) */
yuuji@0	489
yuuji@0	490 #define SO_NOSERVER SE_NOSERVER /* compatibility name */
yuuji@0	491 #define SE_SILLYOK (long) 0x400 /* allow silly searches */
yuuji@0	492
yuuji@0	493
yuuji@0	494 /* Status options */
yuuji@0	495
yuuji@0	496 #define SA_MESSAGES (long) 0x1 /* number of messages */
yuuji@0	497 #define SA_RECENT (long) 0x2 /* number of recent messages */
yuuji@0	498 #define SA_UNSEEN (long) 0x4 /* number of unseen messages */
yuuji@0	499 #define SA_UIDNEXT (long) 0x8 /* next UID to be assigned */
yuuji@0	500 /* UID validity value */
yuuji@0	501 #define SA_UIDVALIDITY (long) 0x10
yuuji@0	502 /* set OP_DEBUG on any created stream */
yuuji@0	503 #define SA_DEBUG (long) 0x10000000
yuuji@0	504 /* use multiple newsrcs */
yuuji@0	505 #define SA_MULNEWSRC (long) 0x20000000
yuuji@0	506
yuuji@0	507 /* Mailgets flags */
yuuji@0	508
yuuji@0	509 #define MG_UID (long) 0x1 /* message number is a UID */
yuuji@0	510 #define MG_COPY (long) 0x2 /* must return copy of argument */
yuuji@0	511
yuuji@0	512 /* SASL authenticator categories */
yuuji@0	513
yuuji@0	514 #define AU_SECURE (long) 0x1 /* /secure allowed */
yuuji@0	515 #define AU_AUTHUSER (long) 0x2 /* /authuser=xxx allowed */
yuuji@0	516 /* authenticator hidden */
yuuji@0	517 #define AU_HIDE (long) 0x10000000
yuuji@0	518 /* authenticator disabled */
yuuji@0	519 #define AU_DISABLE (long) 0x20000000
yuuji@0	520
yuuji@0	521
yuuji@0	522 /* Garbage collection flags */
yuuji@0	523
yuuji@0	524 #define GC_ELT (long) 0x1 /* message cache elements */
yuuji@0	525 #define GC_ENV (long) 0x2 /* envelopes and bodies */
yuuji@0	526 #define GC_TEXTS (long) 0x4 /* cached texts */
yuuji@0	527
yuuji@0	528
yuuji@0	529 /* mm_log()/mm_notify() condition codes */
yuuji@0	530
yuuji@0	531 #define WARN (long) 1 /* mm_log warning type */
yuuji@0	532 #define ERROR (long) 2 /* mm_log error type */
yuuji@0	533 #define PARSE (long) 3 /* mm_log parse error type */
yuuji@0	534 #define BYE (long) 4 /* mm_notify stream dying */
yuuji@0	535 #define TCPDEBUG (long) 5 /* mm_log TCP debug babble */
yuuji@0	536
yuuji@0	537
yuuji@0	538 /* Bits from mail_parse_flags(). Don't change these, since the header format
yuuji@0	539 * used by tenex, mtx, and mbx corresponds to these bits.
yuuji@0	540 */
yuuji@0	541
yuuji@0	542 #define fSEEN 0x1
yuuji@0	543 #define fDELETED 0x2
yuuji@0	544 #define fFLAGGED 0x4
yuuji@0	545 #define fANSWERED 0x8
yuuji@0	546 #define fOLD 0x10
yuuji@0	547 #define fDRAFT 0x20
yuuji@0	548
yuuji@0	549 #define fEXPUNGED 0x8000 /* internal flag */
yuuji@0	550
yuuji@0	551 /* Bits for mm_list() and mm_lsub() */
yuuji@0	552
yuuji@0	553 /* Note that (LATT_NOINFERIORS LATT_HASCHILDREN LATT_HASNOCHILDREN) and
yuuji@0	554 * (LATT_NOSELECT LATT_MARKED LATT_UNMARKED) each have eight possible states,
yuuji@0	555 * but only four of these are valid. The other four are silly states which
yuuji@0	556 * while invalid can unfortunately be expressed in the IMAP protocol.
yuuji@0	557 */
yuuji@0	558
yuuji@0	559 /* terminal node in hierarchy */
yuuji@0	560 #define LATT_NOINFERIORS (long) 0x1
yuuji@0	561 /* name can not be selected */
yuuji@0	562 #define LATT_NOSELECT (long) 0x2
yuuji@0	563 /* changed since last accessed */
yuuji@0	564 #define LATT_MARKED (long) 0x4
yuuji@0	565 /* accessed since last changed */
yuuji@0	566 #define LATT_UNMARKED (long) 0x8
yuuji@0	567 /* name has referral to remote mailbox */
yuuji@0	568 #define LATT_REFERRAL (long) 0x10
yuuji@0	569 /* has selectable inferiors */
yuuji@0	570 #define LATT_HASCHILDREN (long) 0x20
yuuji@0	571 /* has no selectable inferiors */
yuuji@0	572 #define LATT_HASNOCHILDREN (long) 0x40
yuuji@0	573
yuuji@0	574
yuuji@0	575 /* Sort functions */
yuuji@0	576
yuuji@0	577 #define SORTDATE 0 /* date */
yuuji@0	578 #define SORTARRIVAL 1 /* arrival date */
yuuji@0	579 #define SORTFROM 2 /* from */
yuuji@0	580 #define SORTSUBJECT 3 /* subject */
yuuji@0	581 #define SORTTO 4 /* to */
yuuji@0	582 #define SORTCC 5 /* cc */
yuuji@0	583 #define SORTSIZE 6 /* size */
yuuji@0	584
yuuji@0	585
yuuji@0	586 /* imapreferral_t codes */
yuuji@0	587
yuuji@0	588 #define REFAUTHFAILED (long) 0 /* authentication referral -- not logged in */
yuuji@0	589 #define REFAUTH (long) 1 /* authentication referral -- logged in */
yuuji@0	590 #define REFSELECT (long) 2 /* select referral */
yuuji@0	591 #define REFCREATE (long) 3
yuuji@0	592 #define REFDELETE (long) 4
yuuji@0	593 #define REFRENAME (long) 5
yuuji@0	594 #define REFSUBSCRIBE (long) 6
yuuji@0	595 #define REFUNSUBSCRIBE (long) 7
yuuji@0	596 #define REFSTATUS (long) 8
yuuji@0	597 #define REFCOPY (long) 9
yuuji@0	598 #define REFAPPEND (long) 10
yuuji@0	599
yuuji@0	600
yuuji@0	601 /* sendcommand_t codes */
yuuji@0	602
yuuji@0	603 /* expunge response deferred */
yuuji@0	604 #define SC_EXPUNGEDEFERRED (long) 1
yuuji@0	605
yuuji@0	606 /* Block notification codes */
yuuji@0	607
yuuji@0	608 #define BLOCK_NONE 0 /* not blocked */
yuuji@0	609 #define BLOCK_SENSITIVE 1 /* sensitive code, disallow alarms */
yuuji@0	610 #define BLOCK_NONSENSITIVE 2 /* non-sensitive code, allow alarms */
yuuji@0	611 #define BLOCK_DNSLOOKUP 10 /* blocked on DNS lookup */
yuuji@0	612 #define BLOCK_TCPOPEN 11 /* blocked on TCP open */
yuuji@0	613 #define BLOCK_TCPREAD 12 /* blocked on TCP read */
yuuji@0	614 #define BLOCK_TCPWRITE 13 /* blocked on TCP write */
yuuji@0	615 #define BLOCK_TCPCLOSE 14 /* blocked on TCP close */
yuuji@0	616 #define BLOCK_FILELOCK 20 /* blocked on file locking */
yuuji@0	617
yuuji@0	618
yuuji@0	619 /* In-memory sized-text */
yuuji@0	620
yuuji@0	621 #define SIZEDTEXT struct mail_sizedtext
yuuji@0	622
yuuji@0	623 SIZEDTEXT {
yuuji@0	624 unsigned char data; / text */
yuuji@0	625 unsigned long size; /* size of text in octets */
yuuji@0	626 };
yuuji@0	627
yuuji@0	628
yuuji@0	629 /* String list */
yuuji@0	630
yuuji@0	631 #define STRINGLIST struct string_list
yuuji@0	632
yuuji@0	633 STRINGLIST {
yuuji@0	634 SIZEDTEXT text; /* string text */
yuuji@0	635 STRINGLIST *next;
yuuji@0	636 };
yuuji@0	637
yuuji@0	638
yuuji@0	639 /* Parse results from mail_valid_net_parse */
yuuji@0	640
yuuji@0	641 #define NETMAXHOST 256
yuuji@0	642 #define NETMAXUSER 65
yuuji@0	643 #define NETMAXMBX (MAILTMPLEN/4)
yuuji@0	644 #define NETMAXSRV 21
yuuji@0	645 typedef struct net_mailbox {
yuuji@0	646 char host[NETMAXHOST]; /* host name (may be canonicalized) */
yuuji@0	647 char orighost[NETMAXHOST]; /* host name before canonicalization */
yuuji@0	648 char user[NETMAXUSER]; /* user name */
yuuji@0	649 char authuser[NETMAXUSER]; /* authentication user name */
yuuji@0	650 char mailbox[NETMAXMBX]; /* mailbox name */
yuuji@0	651 char service[NETMAXSRV]; /* service name */
yuuji@0	652 unsigned long port; /* TCP port number */
yuuji@0	653 unsigned int anoflag : 1; /* anonymous */
yuuji@0	654 unsigned int dbgflag : 1; /* debug flag */
yuuji@0	655 unsigned int secflag : 1; /* secure flag */
yuuji@0	656 unsigned int sslflag : 1; /* SSL driver flag */
yuuji@0	657 unsigned int trysslflag : 1; /* try SSL driver first flag */
yuuji@0	658 unsigned int novalidate : 1; /* don't validate certificates */
yuuji@0	659 unsigned int tlsflag : 1; /* TLS flag */
yuuji@0	660 unsigned int notlsflag : 1; /* do not do TLS flag */
yuuji@0	661 unsigned int readonlyflag : 1;/* want readonly */
yuuji@0	662 unsigned int norsh : 1; /* don't use rsh/ssh */
yuuji@0	663 unsigned int loser : 1; /* server is a loser */
yuuji@0	664 unsigned int tlssslv23 : 1; /* force SSLv23 client method over TLS */
yuuji@0	665 } NETMBX;
yuuji@0	666
yuuji@0	667 /* Item in an address list */
yuuji@0	668
yuuji@0	669 #define ADDRESS struct mail_address
yuuji@0	670
yuuji@0	671 ADDRESS {
yuuji@0	672 char personal; / personal name phrase */
yuuji@0	673 char adl; / at-domain-list source route */
yuuji@0	674 char mailbox; / mailbox name */
yuuji@0	675 char host; / domain name of mailbox's host */
yuuji@0	676 char error; / error in address from SMTP module */
yuuji@0	677 struct {
yuuji@0	678 char type; / address type (default "rfc822") */
yuuji@0	679 char addr; / address as xtext */
yuuji@0	680 } orcpt;
yuuji@0	681 ADDRESS next; / pointer to next address in list */
yuuji@0	682 };
yuuji@0	683
yuuji@0	684
yuuji@0	685 /* Message envelope */
yuuji@0	686
yuuji@0	687 typedef struct mail_envelope {
yuuji@0	688 unsigned int incomplete : 1; /* envelope may be incomplete */
yuuji@0	689 unsigned int imapenvonly : 1; /* envelope only has IMAP envelope */
yuuji@0	690 char remail; / remail header if any */
yuuji@0	691 ADDRESS return_path; / error return address */
yuuji@0	692 unsigned char date; / message composition date string */
yuuji@0	693 ADDRESS from; / originator address list */
yuuji@0	694 ADDRESS sender; / sender address list */
yuuji@0	695 ADDRESS reply_to; / reply address list */
yuuji@0	696 char subject; / message subject string */
yuuji@0	697 ADDRESS to; / primary recipient list */
yuuji@0	698 ADDRESS cc; / secondary recipient list */
yuuji@0	699 ADDRESS bcc; / blind secondary recipient list */
yuuji@0	700 char in_reply_to; / replied message ID */
yuuji@0	701 char message_id; / message ID */
yuuji@0	702 char newsgroups; / USENET newsgroups */
yuuji@0	703 char followup_to; / USENET reply newsgroups */
yuuji@0	704 char references; / USENET references */
yuuji@0	705 void sparep; / spare pointer reserved for main program */
yuuji@0	706 } ENVELOPE;
yuuji@0	707
yuuji@0	708 /* Primary body types */
yuuji@0	709 /* If you change any of these you must also change body_types in rfc822.c */
yuuji@0	710
yuuji@0	711 #define TYPETEXT 0 /* unformatted text */
yuuji@0	712 #define TYPEMULTIPART 1 /* multiple part */
yuuji@0	713 #define TYPEMESSAGE 2 /* encapsulated message */
yuuji@0	714 #define TYPEAPPLICATION 3 /* application data */
yuuji@0	715 #define TYPEAUDIO 4 /* audio */
yuuji@0	716 #define TYPEIMAGE 5 /* static image */
yuuji@0	717 #define TYPEVIDEO 6 /* video */
yuuji@0	718 #define TYPEMODEL 7 /* model */
yuuji@0	719 #define TYPEOTHER 8 /* unknown */
yuuji@0	720 #define TYPEMAX 15 /* maximum type code */
yuuji@0	721
yuuji@0	722
yuuji@0	723 /* Body encodings */
yuuji@0	724 /* If you change any of these you must also change body_encodings in rfc822.c
yuuji@0	725 */
yuuji@0	726
yuuji@0	727 #define ENC7BIT 0 /* 7 bit SMTP semantic data */
yuuji@0	728 #define ENC8BIT 1 /* 8 bit SMTP semantic data */
yuuji@0	729 #define ENCBINARY 2 /* 8 bit binary data */
yuuji@0	730 #define ENCBASE64 3 /* base-64 encoded data */
yuuji@0	731 #define ENCQUOTEDPRINTABLE 4 /* human-readable 8-as-7 bit data */
yuuji@0	732 #define ENCOTHER 5 /* unknown */
yuuji@0	733 #define ENCMAX 10 /* maximum encoding code */
yuuji@0	734
yuuji@0	735
yuuji@0	736 /* Body contents */
yuuji@0	737
yuuji@0	738 #define BODY struct mail_bodystruct
yuuji@0	739 #define MESSAGE struct mail_body_message
yuuji@0	740 #define PARAMETER struct mail_body_parameter
yuuji@0	741 #define PART struct mail_body_part
yuuji@0	742 #define PARTTEXT struct mail_body_text
yuuji@0	743
yuuji@0	744 /* Message body text */
yuuji@0	745
yuuji@0	746 PARTTEXT {
yuuji@0	747 unsigned long offset; /* offset from body origin */
yuuji@0	748 SIZEDTEXT text; /* text */
yuuji@0	749 };
yuuji@0	750
yuuji@0	751
yuuji@0	752 /* Message body structure */
yuuji@0	753
yuuji@0	754 BODY {
yuuji@0	755 unsigned short type; /* body primary type */
yuuji@0	756 unsigned short encoding; /* body transfer encoding */
yuuji@0	757 char subtype; / subtype string */
yuuji@0	758 PARAMETER parameter; / parameter list */
yuuji@0	759 char id; / body identifier */
yuuji@0	760 char description; / body description */
yuuji@0	761 struct { /* body disposition */
yuuji@0	762 char type; / disposition type */
yuuji@0	763 PARAMETER parameter; / disposition parameters */
yuuji@0	764 } disposition;
yuuji@0	765 STRINGLIST language; / body language */
yuuji@0	766 char location; / body content URI */
yuuji@0	767 PARTTEXT mime; /* MIME header */
yuuji@0	768 PARTTEXT contents; /* body part contents */
yuuji@0	769 union { /* different ways of accessing contents */
yuuji@0	770 PART part; / body part list */
yuuji@0	771 MESSAGE msg; / body encapsulated message */
yuuji@0	772 } nested;
yuuji@0	773 struct {
yuuji@0	774 unsigned long lines; /* size of text in lines */
yuuji@0	775 unsigned long bytes; /* size of text in octets */
yuuji@0	776 } size;
yuuji@0	777 char md5; / MD5 checksum */
yuuji@0	778 void sparep; / spare pointer reserved for main program */
yuuji@0	779 };
yuuji@0	780
yuuji@0	781
yuuji@0	782 /* Parameter list */
yuuji@0	783
yuuji@0	784 PARAMETER {
yuuji@0	785 char attribute; / parameter attribute name */
yuuji@0	786 char value; / parameter value */
yuuji@0	787 PARAMETER next; / next parameter in list */
yuuji@0	788 };
yuuji@0	789
yuuji@0	790
yuuji@0	791 /* Multipart content list */
yuuji@0	792
yuuji@0	793 PART {
yuuji@0	794 BODY body; /* body information for this part */
yuuji@0	795 PART next; / next body part */
yuuji@0	796 };
yuuji@0	797
yuuji@0	798
yuuji@0	799 /* RFC-822 Message */
yuuji@0	800
yuuji@0	801 MESSAGE {
yuuji@0	802 ENVELOPE env; / message envelope */
yuuji@0	803 BODY body; / message body */
yuuji@0	804 PARTTEXT full; /* full message */
yuuji@0	805 STRINGLIST lines; / lines used to filter header */
yuuji@0	806 PARTTEXT header; /* header text */
yuuji@0	807 PARTTEXT text; /* body text */
yuuji@0	808 };
yuuji@0	809
yuuji@0	810 /* Entry in the message cache array */
yuuji@0	811
yuuji@0	812 typedef struct message_cache {
yuuji@0	813 unsigned long msgno; /* message number */
yuuji@0	814 unsigned int lockcount : 8; /* non-zero if multiple references */
yuuji@0	815 unsigned long rfc822_size; /* # of bytes of message as raw RFC822 */
yuuji@0	816 struct { /* c-client internal use only */
yuuji@0	817 unsigned long uid; /* message unique ID */
yuuji@0	818 unsigned long mod; /* modseq */
yuuji@0	819 PARTTEXT special; /* special text pointers */
yuuji@0	820 MESSAGE msg; /* internal message pointers */
yuuji@0	821 union { /* driver internal use */
yuuji@0	822 unsigned long data;
yuuji@0	823 void *ptr;
yuuji@0	824 } spare;
yuuji@0	825 unsigned int sequence : 1; /* saved sequence bit */
yuuji@0	826 unsigned int dirty : 1; /* driver internal use */
yuuji@0	827 unsigned int filter : 1; /* driver internal use */
yuuji@0	828 unsigned int ghost : 1; /* driver internal use */
yuuji@0	829 } private;
yuuji@0	830 /* internal date */
yuuji@0	831 unsigned int day : 5; /* day of month (1-31) */
yuuji@0	832 unsigned int month : 4; /* month of year (1-12) */
yuuji@0	833 unsigned int year : 7; /* year since BASEYEAR (expires in 127 yrs) */
yuuji@0	834 unsigned int hours: 5; /* hours (0-23) */
yuuji@0	835 unsigned int minutes: 6; /* minutes (0-59) */
yuuji@0	836 unsigned int seconds: 6; /* seconds (0-59) */
yuuji@0	837 unsigned int zoccident : 1; /* non-zero if west of UTC */
yuuji@0	838 unsigned int zhours : 4; /* hours from UTC (0-12) */
yuuji@0	839 unsigned int zminutes: 6; /* minutes (0-59) */
yuuji@0	840 /* system flags */
yuuji@0	841 unsigned int seen : 1; /* system Seen flag */
yuuji@0	842 unsigned int deleted : 1; /* system Deleted flag */
yuuji@0	843 unsigned int flagged : 1; /* system Flagged flag */
yuuji@0	844 unsigned int answered : 1; /* system Answered flag */
yuuji@0	845 unsigned int draft : 1; /* system Draft flag */
yuuji@0	846 unsigned int recent : 1; /* system Recent flag */
yuuji@0	847 /* message status */
yuuji@0	848 unsigned int valid : 1; /* elt has valid flags */
yuuji@0	849 unsigned int searched : 1; /* message was searched */
yuuji@0	850 unsigned int sequence : 1; /* message is in sequence */
yuuji@0	851 /* reserved for use by main program */
yuuji@0	852 unsigned int spare : 1; /* first spare bit */
yuuji@0	853 unsigned int spare2 : 1; /* second spare bit */
yuuji@0	854 unsigned int spare3 : 1; /* third spare bit */
yuuji@0	855 unsigned int spare4 : 1; /* fourth spare bit */
yuuji@0	856 unsigned int spare5 : 1; /* fifth spare bit */
yuuji@0	857 unsigned int spare6 : 1; /* sixth spare bit */
yuuji@0	858 unsigned int spare7 : 1; /* seventh spare bit */
yuuji@0	859 unsigned int spare8 : 1; /* eighth spare bit */
yuuji@0	860 void sparep; / spare pointer */
yuuji@4	861 void maildirp; / for the Maildir driver */
yuuji@0	862 unsigned long user_flags; /* user-assignable flags */
yuuji@0	863 } MESSAGECACHE;
yuuji@0	864
yuuji@0	865 /* String structure */
yuuji@0	866
yuuji@0	867 #define STRINGDRIVER struct string_driver
yuuji@0	868
yuuji@0	869 typedef struct mailstring {
yuuji@0	870 void data; / driver-dependent data */
yuuji@0	871 unsigned long data1; /* driver-dependent data */
yuuji@0	872 unsigned long size; /* total length of string */
yuuji@0	873 char chunk; / base address of chunk */
yuuji@0	874 unsigned long chunksize; /* size of chunk */
yuuji@0	875 unsigned long offset; /* offset of this chunk in base */
yuuji@0	876 char curpos; / current position in chunk */
yuuji@0	877 unsigned long cursize; /* number of bytes remaining in chunk */
yuuji@0	878 STRINGDRIVER dtb; / driver that handles this type of string */
yuuji@0	879 } STRING;
yuuji@0	880
yuuji@0	881
yuuji@0	882 /* Dispatch table for string driver */
yuuji@0	883
yuuji@0	884 STRINGDRIVER {
yuuji@0	885 /* initialize string driver */
yuuji@0	886 void (init) (STRING s,void *data,unsigned long size);
yuuji@0	887 /* get next character in string */
yuuji@0	888 char (next) (STRING s);
yuuji@0	889 /* set position in string */
yuuji@0	890 void (setpos) (STRING s,unsigned long i);
yuuji@0	891 };
yuuji@0	892
yuuji@0	893
yuuji@0	894 /* Stringstruct access routines */
yuuji@0	895
yuuji@0	896 #define INIT(s,d,data,size) ((*((s)->dtb = &d)->init) (s,data,size))
yuuji@0	897 #define SIZE(s) ((s)->size - GETPOS (s))
yuuji@0	898 #define CHR(s) (*(s)->curpos)
yuuji@0	899 #define SNX(s) (--(s)->cursize ? (s)->curpos++ : ((s)->dtb->next) (s))
yuuji@0	900 #define GETPOS(s) ((s)->offset + ((s)->curpos - (s)->chunk))
yuuji@0	901 #define SETPOS(s,i) (*(s)->dtb->setpos) (s,i)
yuuji@0	902
yuuji@0	903 /* Search program */
yuuji@0	904
yuuji@0	905 #define SEARCHPGM struct search_program
yuuji@0	906 #define SEARCHHEADER struct search_header
yuuji@0	907 #define SEARCHSET struct search_set
yuuji@0	908 #define SEARCHOR struct search_or
yuuji@0	909 #define SEARCHPGMLIST struct search_pgm_list
yuuji@0	910
yuuji@0	911
yuuji@0	912 SEARCHHEADER { /* header search */
yuuji@0	913 SIZEDTEXT line; /* header line */
yuuji@0	914 SIZEDTEXT text; /* text in header */
yuuji@0	915 SEARCHHEADER next; / next in list */
yuuji@0	916 };
yuuji@0	917
yuuji@0	918
yuuji@0	919 SEARCHSET { /* message set */
yuuji@0	920 unsigned long first; /* sequence number */
yuuji@0	921 unsigned long last; /* last value, if a range */
yuuji@0	922 SEARCHSET next; / next in list */
yuuji@0	923 };
yuuji@0	924
yuuji@0	925
yuuji@0	926 SEARCHOR {
yuuji@0	927 SEARCHPGM first; / first program */
yuuji@0	928 SEARCHPGM second; / second program */
yuuji@0	929 SEARCHOR next; / next in list */
yuuji@0	930 };
yuuji@0	931
yuuji@0	932
yuuji@0	933 SEARCHPGMLIST {
yuuji@0	934 SEARCHPGM pgm; / search program */
yuuji@0	935 SEARCHPGMLIST next; / next in list */
yuuji@0	936 };
yuuji@0	937
yuuji@0	938 SEARCHPGM { /* search program */
yuuji@0	939 SEARCHSET msgno; / message numbers */
yuuji@0	940 SEARCHSET uid; / unique identifiers */
yuuji@0	941 SEARCHOR or; / or'ed in programs */
yuuji@0	942 SEARCHPGMLIST not; / and'ed not program */
yuuji@0	943 SEARCHHEADER header; / list of headers */
yuuji@0	944 STRINGLIST bcc; / bcc recipients */
yuuji@0	945 STRINGLIST body; / text in message body */
yuuji@0	946 STRINGLIST cc; / cc recipients */
yuuji@0	947 STRINGLIST from; / originator */
yuuji@0	948 STRINGLIST keyword; / keywords */
yuuji@0	949 STRINGLIST unkeyword; / unkeywords */
yuuji@0	950 STRINGLIST subject; / text in subject */
yuuji@0	951 STRINGLIST text; / text in headers and body */
yuuji@0	952 STRINGLIST to; / to recipients */
yuuji@0	953 unsigned long larger; /* larger than this size */
yuuji@0	954 unsigned long smaller; /* smaller than this size */
yuuji@0	955 unsigned long older; /* older than this interval */
yuuji@0	956 unsigned long younger; /* younger than this interval */
yuuji@0	957 unsigned short sentbefore; /* sent before this date */
yuuji@0	958 unsigned short senton; /* sent on this date */
yuuji@0	959 unsigned short sentsince; /* sent since this date */
yuuji@0	960 unsigned short before; /* before this date */
yuuji@0	961 unsigned short on; /* on this date */
yuuji@0	962 unsigned short since; /* since this date */
yuuji@0	963 unsigned int answered : 1; /* answered messages */
yuuji@0	964 unsigned int unanswered : 1; /* unanswered messages */
yuuji@0	965 unsigned int deleted : 1; /* deleted messages */
yuuji@0	966 unsigned int undeleted : 1; /* undeleted messages */
yuuji@0	967 unsigned int draft : 1; /* message draft */
yuuji@0	968 unsigned int undraft : 1; /* message undraft */
yuuji@0	969 unsigned int flagged : 1; /* flagged messages */
yuuji@0	970 unsigned int unflagged : 1; /* unflagged messages */
yuuji@0	971 unsigned int recent : 1; /* recent messages */
yuuji@0	972 unsigned int old : 1; /* old messages */
yuuji@0	973 unsigned int seen : 1; /* seen messages */
yuuji@0	974 unsigned int unseen : 1; /* unseen messages */
yuuji@0	975 /* These must be simulated in IMAP */
yuuji@0	976 STRINGLIST return_path; / error return address */
yuuji@0	977 STRINGLIST sender; / sender address list */
yuuji@0	978 STRINGLIST reply_to; / reply address list */
yuuji@0	979 STRINGLIST in_reply_to; / replied message ID */
yuuji@0	980 STRINGLIST message_id; / message ID */
yuuji@0	981 STRINGLIST newsgroups; / USENET newsgroups */
yuuji@0	982 STRINGLIST followup_to; / USENET reply newsgroups */
yuuji@0	983 STRINGLIST references; / USENET references */
yuuji@0	984 };
yuuji@0	985
yuuji@0	986
yuuji@0	987 /* Mailbox status */
yuuji@0	988
yuuji@0	989 typedef struct mbx_status {
yuuji@0	990 long flags; /* validity flags */
yuuji@0	991 unsigned long messages; /* number of messages */
yuuji@0	992 unsigned long recent; /* number of recent messages */
yuuji@0	993 unsigned long unseen; /* number of unseen messages */
yuuji@0	994 unsigned long uidnext; /* next UID to be assigned */
yuuji@0	995 unsigned long uidvalidity; /* UID validity value */
yuuji@0	996 } MAILSTATUS;
yuuji@0	997
yuuji@0	998 /* Sort program */
yuuji@0	999
yuuji@0	1000 typedef void (postsort_t) (void sc);
yuuji@0	1001
yuuji@0	1002 #define SORTPGM struct sort_program
yuuji@0	1003
yuuji@0	1004 SORTPGM {
yuuji@0	1005 unsigned int reverse : 1; /* sort function is to be reversed */
yuuji@0	1006 unsigned int abort : 1; /* abort sorting */
yuuji@0	1007 short function; /* sort function */
yuuji@0	1008 unsigned long nmsgs; /* number of messages being sorted */
yuuji@0	1009 struct {
yuuji@0	1010 unsigned long cached; /* number of messages cached so far */
yuuji@0	1011 unsigned long sorted; /* number of messages sorted so far */
yuuji@0	1012 unsigned long postsorted; /* number of postsorted messages so far */
yuuji@0	1013 } progress;
yuuji@0	1014 postsort_t postsort; /* post sorter */
yuuji@0	1015 SORTPGM next; / next function */
yuuji@0	1016 };
yuuji@0	1017
yuuji@0	1018
yuuji@0	1019 /* Sort cache */
yuuji@0	1020
yuuji@0	1021 #define SORTCACHE struct sort_cache
yuuji@0	1022
yuuji@0	1023 SORTCACHE {
yuuji@0	1024 unsigned int sorted : 1; /* message has been sorted */
yuuji@0	1025 unsigned int postsorted : 1; /* message has been postsorted */
yuuji@0	1026 unsigned int refwd : 1; /* subject is a re or fwd */
yuuji@0	1027 unsigned int dirty : 1; /* has data not written to backup */
yuuji@0	1028 SORTPGM pgm; / sort program */
yuuji@0	1029 unsigned long num; /* message number (sequence or UID) */
yuuji@0	1030 unsigned long date; /* sent date */
yuuji@0	1031 unsigned long arrival; /* arrival date */
yuuji@0	1032 unsigned long size; /* message size */
yuuji@0	1033 char from; / from string */
yuuji@0	1034 char to; / to string */
yuuji@0	1035 char cc; / cc string */
yuuji@0	1036 char subject; / extracted subject string */
yuuji@0	1037 char message_id; / message-id string */
yuuji@0	1038 char unique; / unique string, normally message-id */
yuuji@0	1039 STRINGLIST references; / references string */
yuuji@0	1040 };
yuuji@0	1041
yuuji@0	1042 /* ACL list */
yuuji@0	1043
yuuji@0	1044 #define ACLLIST struct acl_list
yuuji@0	1045
yuuji@0	1046 ACLLIST {
yuuji@0	1047 char identifier; / authentication identifier */
yuuji@0	1048 char rights; / access rights */
yuuji@0	1049 ACLLIST *next;
yuuji@0	1050 };
yuuji@0	1051
yuuji@0	1052 /* Quota resource list */
yuuji@0	1053
yuuji@0	1054 #define QUOTALIST struct quota_list
yuuji@0	1055
yuuji@0	1056 QUOTALIST {
yuuji@0	1057 char name; / resource name */
yuuji@0	1058 unsigned long usage; /* resource usage */
yuuji@0	1059 unsigned long limit; /* resource limit */
yuuji@0	1060 QUOTALIST next; / next resource */
yuuji@0	1061 };
yuuji@0	1062
yuuji@0	1063 /* Mail Access I/O stream */
yuuji@0	1064
yuuji@0	1065
yuuji@0	1066 /* Structure for mail driver dispatch */
yuuji@0	1067
yuuji@0	1068 #define DRIVER struct driver
yuuji@0	1069
yuuji@0	1070
yuuji@0	1071 /* Mail I/O stream */
yuuji@0	1072
yuuji@0	1073 typedef struct mail_stream {
yuuji@0	1074 DRIVER dtb; / dispatch table for this driver */
yuuji@0	1075 void local; / pointer to driver local data */
yuuji@0	1076 char mailbox; / mailbox name (canonicalized) */
yuuji@0	1077 char original_mailbox; / mailbox name (non-canonicalized) */
yuuji@0	1078 unsigned short use; /* stream use count */
yuuji@0	1079 unsigned short sequence; /* stream sequence */
yuuji@0	1080 unsigned int inbox : 1; /* stream open on an INBOX */
yuuji@0	1081 unsigned int lock : 1; /* stream lock flag */
yuuji@0	1082 unsigned int debug : 1; /* stream debug flag */
yuuji@0	1083 unsigned int silent : 1; /* don't pass events to main program */
yuuji@0	1084 unsigned int rdonly : 1; /* stream read-only flag */
yuuji@0	1085 unsigned int anonymous : 1; /* stream anonymous access flag */
yuuji@0	1086 unsigned int scache : 1; /* stream short cache flag */
yuuji@0	1087 unsigned int halfopen : 1; /* stream half-open flag */
yuuji@0	1088 unsigned int secure : 1; /* stream secure flag */
yuuji@0	1089 unsigned int tryssl : 1; /* stream tryssl flag */
yuuji@0	1090 unsigned int mulnewsrc : 1; /* stream use multiple newsrc files */
yuuji@0	1091 unsigned int perm_seen : 1; /* permanent Seen flag */
yuuji@0	1092 unsigned int perm_deleted : 1;/* permanent Deleted flag */
yuuji@0	1093 unsigned int perm_flagged : 1;/* permanent Flagged flag */
yuuji@0	1094 unsigned int perm_answered :1;/* permanent Answered flag */
yuuji@0	1095 unsigned int perm_draft : 1; /* permanent Draft flag */
yuuji@0	1096 unsigned int kwd_create : 1; /* can create new keywords */
yuuji@0	1097 unsigned int uid_nosticky : 1;/* UIDs are not preserved */
yuuji@0	1098 unsigned int unhealthy : 1; /* unhealthy protocol negotiations */
yuuji@0	1099 unsigned int nokod : 1; /* suppress kiss-of-death */
yuuji@0	1100 unsigned int sniff : 1; /* metadata only */
yuuji@0	1101 unsigned long perm_user_flags;/* mask of permanent user flags */
yuuji@0	1102 unsigned long gensym; /* generated tag */
yuuji@0	1103 unsigned long nmsgs; /* # of associated msgs */
yuuji@0	1104 unsigned long recent; /* # of recent msgs */
yuuji@0	1105 unsigned long uid_validity; /* UID validity sequence */
yuuji@0	1106 unsigned long uid_last; /* last assigned UID */
yuuji@0	1107 char user_flags[NUSERFLAGS]; / pointers to user flags in bit order */
yuuji@0	1108 unsigned long cachesize; /* size of message cache */
yuuji@0	1109 MESSAGECACHE *cache; / message cache array */
yuuji@0	1110 SORTCACHE *sc; / sort cache array */
yuuji@0	1111 unsigned long msgno; /* message number of `current' message */
yuuji@0	1112 ENVELOPE env; / scratch buffer for envelope */
yuuji@0	1113 BODY body; / scratch buffer for body */
yuuji@0	1114 SIZEDTEXT text; /* scratch buffer for text */
yuuji@0	1115 struct {
yuuji@0	1116 char name; / mailbox name to snarf from */
yuuji@0	1117 unsigned long time; /* last snarf time */
yuuji@0	1118 long options; /* snarf open options */
yuuji@0	1119 } snarf;
yuuji@0	1120 struct { /* internal use only */
yuuji@0	1121 struct { /* search temporaries */
yuuji@0	1122 STRINGLIST string; / string(s) to search */
yuuji@0	1123 long result; /* search result */
yuuji@0	1124 char text; / cache of fetched text */
yuuji@0	1125 } search;
yuuji@0	1126 STRING string; /* stringstruct return hack */
yuuji@0	1127 } private;
yuuji@0	1128 /* reserved for use by main program */
yuuji@0	1129 void sparep; / spare pointer */
yuuji@0	1130 unsigned int spare : 1; /* first spare bit */
yuuji@0	1131 unsigned int spare2 : 1; /* second spare bit */
yuuji@0	1132 unsigned int spare3 : 1; /* third spare bit */
yuuji@0	1133 unsigned int spare4 : 1; /* fourth spare bit */
yuuji@0	1134 unsigned int spare5 : 1; /* fifth spare bit */
yuuji@0	1135 unsigned int spare6 : 1; /* sixth spare bit */
yuuji@0	1136 unsigned int spare7 : 1; /* seventh spare bit */
yuuji@0	1137 unsigned int spare8 : 1; /* eighth spare bit */
yuuji@0	1138 } MAILSTREAM;
yuuji@0	1139
yuuji@0	1140 /* Mail I/O stream handle */
yuuji@0	1141
yuuji@0	1142 typedef struct mail_stream_handle {
yuuji@0	1143 MAILSTREAM stream; / pointer to mail stream */
yuuji@0	1144 unsigned short sequence; /* sequence of what we expect stream to be */
yuuji@0	1145 } MAILHANDLE;
yuuji@0	1146
yuuji@0	1147
yuuji@0	1148 /* Message overview */
yuuji@0	1149
yuuji@0	1150 typedef struct mail_overview {
yuuji@0	1151 char subject; / message subject string */
yuuji@0	1152 ADDRESS from; / originator address list */
yuuji@0	1153 char date; / message composition date string */
yuuji@0	1154 char message_id; / message ID */
yuuji@0	1155 char references; / USENET references */
yuuji@0	1156 struct { /* may be 0 or NUL if unknown/undefined */
yuuji@0	1157 unsigned long octets; /* message octets (probably LF-newline form) */
yuuji@0	1158 unsigned long lines; /* message lines */
yuuji@0	1159 char xref; / cross references */
yuuji@0	1160 } optional;
yuuji@0	1161 } OVERVIEW;
yuuji@0	1162
yuuji@0	1163 /* Network access I/O stream */
yuuji@0	1164
yuuji@0	1165
yuuji@0	1166 /* Structure for network driver dispatch */
yuuji@0	1167
yuuji@0	1168 #define NETDRIVER struct net_driver
yuuji@0	1169
yuuji@0	1170
yuuji@0	1171 /* Network transport I/O stream */
yuuji@0	1172
yuuji@0	1173 typedef struct net_stream {
yuuji@0	1174 void stream; / driver's I/O stream */
yuuji@0	1175 NETDRIVER dtb; / network driver */
yuuji@0	1176 } NETSTREAM;
yuuji@0	1177
yuuji@0	1178
yuuji@0	1179 /* Network transport driver dispatch */
yuuji@0	1180
yuuji@0	1181 NETDRIVER {
yuuji@0	1182 void (open) (char host,char service,unsigned long port);
yuuji@0	1183 void (aopen) (NETMBX mb,char service,char *usrbuf);
yuuji@0	1184 char (getline) (void *stream);
yuuji@0	1185 long (getbuffer) (void stream,unsigned long size,char *buffer);
yuuji@0	1186 long (soutr) (void stream,char *string);
yuuji@0	1187 long (sout) (void stream,char *string,unsigned long size);
yuuji@0	1188 void (close) (void stream);
yuuji@0	1189 char (host) (void *stream);
yuuji@0	1190 char (remotehost) (void *stream);
yuuji@0	1191 unsigned long (port) (void stream);
yuuji@0	1192 char (localhost) (void *stream);
yuuji@0	1193 };
yuuji@0	1194
yuuji@0	1195
yuuji@0	1196 /* Mailgets data identifier */
yuuji@0	1197
yuuji@0	1198 typedef struct getsdata {
yuuji@0	1199 MAILSTREAM *stream;
yuuji@0	1200 unsigned long msgno;
yuuji@0	1201 char *what;
yuuji@0	1202 STRINGLIST *stl;
yuuji@0	1203 unsigned long first;
yuuji@0	1204 unsigned long last;
yuuji@0	1205 long flags;
yuuji@0	1206 } GETS_DATA;
yuuji@0	1207
yuuji@0	1208
yuuji@0	1209 #define INIT_GETS(md,s,m,w,f,l) \
yuuji@0	1210 md.stream = s, md.msgno = m, md.what = w, md.first = f, md.last = l, \
yuuji@0	1211 md.stl = NIL, md.flags = NIL;
yuuji@0	1212
yuuji@0	1213 /* Mail delivery I/O stream */
yuuji@0	1214
yuuji@0	1215 typedef struct send_stream {
yuuji@0	1216 NETSTREAM netstream; / network I/O stream */
yuuji@0	1217 char host; / SMTP service host */
yuuji@0	1218 char reply; / last reply string */
yuuji@0	1219 long replycode; /* last reply code */
yuuji@0	1220 unsigned int debug : 1; /* stream debug flag */
yuuji@0	1221 unsigned int sensitive : 1; /* sensitive data in progress */
yuuji@0	1222 unsigned int loser : 1; /* server is a loser */
yuuji@0	1223 unsigned int saslcancel : 1; /* SASL cancelled by protocol */
yuuji@0	1224 union { /* protocol specific */
yuuji@0	1225 struct { /* SMTP specific */
yuuji@0	1226 unsigned int ok : 1; /* supports ESMTP */
yuuji@0	1227 struct { /* service extensions */
yuuji@0	1228 unsigned int send : 1; /* supports SEND */
yuuji@0	1229 unsigned int soml : 1; /* supports SOML */
yuuji@0	1230 unsigned int saml : 1; /* supports SAML */
yuuji@0	1231 unsigned int expn : 1; /* supports EXPN */
yuuji@0	1232 unsigned int help : 1; /* supports HELP */
yuuji@0	1233 unsigned int turn : 1; /* supports TURN */
yuuji@0	1234 unsigned int etrn : 1; /* supports ETRN */
yuuji@0	1235 unsigned int starttls:1;/* supports STARTTLS */
yuuji@0	1236 unsigned int relay : 1; /* supports relaying */
yuuji@0	1237 unsigned int pipe : 1; /* supports pipelining */
yuuji@0	1238 unsigned int ensc : 1; /* supports enhanced status codes */
yuuji@0	1239 unsigned int bmime : 1; /* supports BINARYMIME */
yuuji@0	1240 unsigned int chunk : 1; /* supports CHUNKING */
yuuji@0	1241 } service;
yuuji@0	1242 struct { /* 8-bit MIME transport */
yuuji@0	1243 unsigned int ok : 1; /* supports 8-bit MIME */
yuuji@0	1244 unsigned int want : 1; /* want 8-bit MIME */
yuuji@0	1245 } eightbit;
yuuji@0	1246 struct { /* delivery status notification */
yuuji@0	1247 unsigned int ok : 1; /* supports DSN */
yuuji@0	1248 unsigned int want : 1; /* want DSN */
yuuji@0	1249 struct { /* notification options */
yuuji@0	1250 /* notify on failure */
yuuji@0	1251 unsigned int failure : 1;
yuuji@0	1252 /* notify on delay */
yuuji@0	1253 unsigned int delay : 1;
yuuji@0	1254 /* notify on success */
yuuji@0	1255 unsigned int success : 1;
yuuji@0	1256 } notify;
yuuji@0	1257 unsigned int full : 1; /* return full headers */
yuuji@0	1258 char envid; / envelope identifier as xtext */
yuuji@0	1259 } dsn;
yuuji@0	1260 struct { /* size declaration */
yuuji@0	1261 unsigned int ok : 1; /* supports SIZE */
yuuji@0	1262 unsigned long limit; /* maximum size supported */
yuuji@0	1263 } size;
yuuji@0	1264 struct { /* deliverby declaration */
yuuji@0	1265 unsigned int ok : 1; /* supports DELIVERBY */
yuuji@0	1266 unsigned long minby; /* minimum by-time */
yuuji@0	1267 } deliverby;
yuuji@0	1268 struct { /* authenticated turn */
yuuji@0	1269 unsigned int ok : 1; /* supports ATRN */
yuuji@0	1270 char domains; / domains */
yuuji@0	1271 } atrn;
yuuji@0	1272 /* supported SASL authenticators */
yuuji@0	1273 unsigned int auth : MAXAUTHENTICATORS;
yuuji@0	1274 } esmtp;
yuuji@0	1275 struct { /* NNTP specific */
yuuji@0	1276 unsigned int post : 1; /* supports POST */
yuuji@0	1277 struct { /* NNTP extensions */
yuuji@0	1278 unsigned int ok : 1; /* supports extensions */
yuuji@0	1279 /* supports LISTGROUP */
yuuji@0	1280 unsigned int listgroup : 1;
yuuji@0	1281 unsigned int over : 1; /* supports OVER */
yuuji@0	1282 unsigned int hdr : 1; /* supports HDR */
yuuji@0	1283 unsigned int pat : 1; /* supports PAT */
yuuji@0	1284 /* supports STARTTLS */
yuuji@0	1285 unsigned int starttls : 1;
yuuji@0	1286 /* server has MULTIDOMAIN */
yuuji@0	1287 unsigned int multidomain : 1;
yuuji@0	1288 /* supports AUTHINFO USER */
yuuji@0	1289 unsigned int authuser : 1;
yuuji@0	1290 /* supported authenticators */
yuuji@0	1291 unsigned int sasl : MAXAUTHENTICATORS;
yuuji@0	1292 } ext;
yuuji@0	1293 } nntp;
yuuji@0	1294 } protocol;
yuuji@0	1295 } SENDSTREAM;
yuuji@0	1296
yuuji@0	1297 /* Jacket into external interfaces */
yuuji@0	1298
yuuji@0	1299 typedef long (readfn_t) (void stream,unsigned long size,char *buffer);
yuuji@0	1300 typedef char (mailgets_t) (readfn_t f,void *stream,unsigned long size,
yuuji@0	1301 GETS_DATA *md);
yuuji@0	1302 typedef char (readprogress_t) (GETS_DATA *md,unsigned long octets);
yuuji@0	1303 typedef void (mailcache_t) (MAILSTREAM *stream,unsigned long msgno,long op);
yuuji@0	1304 typedef long (mailproxycopy_t) (MAILSTREAM stream,char *sequence,
yuuji@0	1305 char *mailbox,long options);
yuuji@0	1306 typedef long (*tcptimeout_t) (long overall,long last);
yuuji@0	1307 typedef void (authchallenge_t) (void stream,unsigned long len);
yuuji@0	1308 typedef long (authrespond_t) (void stream,char *s,unsigned long size);
yuuji@0	1309 typedef long (*authcheck_t) (void);
yuuji@0	1310 typedef long (*authclient_t) (authchallenge_t challenger,
yuuji@0	1311 authrespond_t responder,char service,NETMBX mb,
yuuji@0	1312 void s,unsigned long trial,char *user);
yuuji@0	1313 typedef char (authresponse_t) (void *challenge,unsigned long clen,
yuuji@0	1314 unsigned long *rlen);
yuuji@0	1315 typedef char (authserver_t) (authresponse_t responder,int argc,char *argv[]);
yuuji@0	1316 typedef void (smtpverbose_t) (char buffer);
yuuji@0	1317 typedef void (imapenvelope_t) (MAILSTREAM stream,unsigned long msgno,
yuuji@0	1318 ENVELOPE *env);
yuuji@0	1319 typedef char (imapreferral_t) (MAILSTREAM stream,char url,long code);
yuuji@0	1320 typedef void (overview_t) (MAILSTREAM stream,unsigned long uid,OVERVIEW *ov,
yuuji@0	1321 unsigned long msgno);
yuuji@0	1322 typedef unsigned long (sorter_t) (MAILSTREAM stream,char charset,
yuuji@0	1323 SEARCHPGM spg,SORTPGM pgm,long flags);
yuuji@0	1324 typedef void (parseline_t) (ENVELOPE env,char hdr,char data,char *host);
yuuji@0	1325 typedef ADDRESS (parsephrase_t) (char phrase,char end,char *host);
yuuji@0	1326 typedef void (blocknotify_t) (int reason,void *data);
yuuji@0	1327 typedef long (kinit_t) (char host,char *reason);
yuuji@0	1328 typedef void (sendcommand_t) (MAILSTREAM stream,char *cmd,long flags);
yuuji@0	1329 typedef char (newsrcquery_t) (MAILSTREAM stream,char mulname,char *name);
yuuji@0	1330 typedef void (getacl_t) (MAILSTREAM stream,char mailbox,ACLLIST acl);
yuuji@0	1331 typedef void (listrights_t) (MAILSTREAM stream,char mailbox,char id,
yuuji@0	1332 char alwaysrights,STRINGLIST possiblerights);
yuuji@0	1333 typedef void (myrights_t) (MAILSTREAM stream,char mailbox,char rights);
yuuji@0	1334 typedef void (quota_t) (MAILSTREAM stream,char qroot,QUOTALIST qlist);
yuuji@0	1335 typedef void (quotaroot_t) (MAILSTREAM stream,char mbx,STRINGLIST qroot);
yuuji@0	1336 typedef void (sortresults_t) (MAILSTREAM stream,unsigned long *list,
yuuji@0	1337 unsigned long size);
yuuji@0	1338 typedef char (userprompt_t) (void);
yuuji@0	1339 typedef long (append_t) (MAILSTREAM stream,void data,char *flags,
yuuji@0	1340 char date,STRING message);
yuuji@0	1341 typedef void (copyuid_t) (MAILSTREAM stream,char *mailbox,
yuuji@0	1342 unsigned long uidvalidity,SEARCHSET *sourceset,
yuuji@0	1343 SEARCHSET *destset);
yuuji@0	1344 typedef void (appenduid_t) (char mailbox,unsigned long uidvalidity,
yuuji@0	1345 SEARCHSET *set);
yuuji@0	1346 typedef long (dirfmttest_t) (char name);
yuuji@0	1347 typedef long (scancontents_t) (char name,char *contents,unsigned long csiz,
yuuji@0	1348 unsigned long fsiz);
yuuji@0	1349
yuuji@0	1350 typedef void (freeeltsparep_t) (void *sparep);
yuuji@0	1351 typedef void (freeenvelopesparep_t) (void *sparep);
yuuji@0	1352 typedef void (freebodysparep_t) (void *sparep);
yuuji@0	1353 typedef void (freestreamsparep_t) (void *sparep);
yuuji@0	1354 typedef void (sslstart_t) (void stream,char host,unsigned long flags);
yuuji@0	1355 typedef long (sslcertificatequery_t) (char reason,char host,char cert);
yuuji@0	1356 typedef void (sslfailure_t) (char host,char *reason,unsigned long flags);
yuuji@0	1357 typedef void (logouthook_t) (void data);
yuuji@0	1358 typedef char (sslclientcert_t) (void);
yuuji@0	1359 typedef char (sslclientkey_t) (void);
yuuji@0	1360
yuuji@0	1361 /* Globals */
yuuji@0	1362
yuuji@0	1363 extern char body_types[]; / defined body type strings */
yuuji@0	1364 extern char body_encodings[]; / defined body encoding strings */
yuuji@0	1365 extern const char days[]; / day name strings */
yuuji@0	1366 extern const char months[]; / month name strings */
yuuji@0	1367
yuuji@0	1368 /* Threading */
yuuji@0	1369
yuuji@0	1370 /* Thread node */
yuuji@0	1371
yuuji@0	1372 #define THREADNODE struct thread_node
yuuji@0	1373
yuuji@0	1374 THREADNODE {
yuuji@0	1375 unsigned long num; /* message number */
yuuji@0	1376 SORTCACHE sc; / (internal use) sortcache entry */
yuuji@0	1377 THREADNODE branch; / branch at this point in tree */
yuuji@0	1378 THREADNODE next; / next node */
yuuji@0	1379 };
yuuji@0	1380
yuuji@0	1381 typedef void (threadresults_t) (MAILSTREAM stream,THREADNODE *tree);
yuuji@0	1382
yuuji@0	1383
yuuji@0	1384 /* Thread dispatch */
yuuji@0	1385
yuuji@0	1386 #define THREADER struct threader_list
yuuji@0	1387
yuuji@0	1388 THREADER {
yuuji@0	1389 char name; / name of threader */
yuuji@0	1390 THREADNODE (dispatch) (MAILSTREAM stream,char charset,SEARCHPGM *spg,
yuuji@0	1391 long flags,sorter_t sorter);
yuuji@0	1392 THREADER *next;
yuuji@0	1393 };
yuuji@0	1394
yuuji@0	1395
yuuji@0	1396 /* Container for references threading */
yuuji@0	1397
yuuji@0	1398 typedef void ** container_t;
yuuji@0	1399
yuuji@0	1400 /* Namespaces */
yuuji@0	1401
yuuji@0	1402 #define NAMESPACE struct mail_namespace
yuuji@0	1403
yuuji@0	1404 NAMESPACE {
yuuji@0	1405 char name; / name of this namespace */
yuuji@0	1406 int delimiter; /* hierarchy delimiter */
yuuji@0	1407 PARAMETER param; / namespace parameters */
yuuji@0	1408 NAMESPACE next; / next namespace */
yuuji@0	1409 };
yuuji@0	1410
yuuji@0	1411
yuuji@0	1412 /* Authentication */
yuuji@0	1413
yuuji@0	1414 #define AUTHENTICATOR struct mail_authenticator
yuuji@0	1415
yuuji@0	1416 AUTHENTICATOR {
yuuji@0	1417 long flags; /* authenticator flags */
yuuji@0	1418 char name; / name of this authenticator */
yuuji@0	1419 authcheck_t valid; /* authenticator valid on this system */
yuuji@0	1420 authclient_t client; /* client function that supports it */
yuuji@0	1421 authserver_t server; /* server function that supports it */
yuuji@0	1422 AUTHENTICATOR next; / next authenticator */
yuuji@0	1423 };
yuuji@0	1424
yuuji@0	1425 /* Mail driver dispatch */
yuuji@0	1426
yuuji@0	1427 DRIVER {
yuuji@0	1428 char name; / driver name */
yuuji@0	1429 unsigned long flags; /* driver flags */
yuuji@0	1430 DRIVER next; / next driver */
yuuji@0	1431 /* mailbox is valid for us */
yuuji@0	1432 DRIVER (valid) (char *mailbox);
yuuji@0	1433 /* manipulate driver parameters */
yuuji@0	1434 void (parameters) (long function,void *value);
yuuji@0	1435 /* scan mailboxes */
yuuji@0	1436 void (scan) (MAILSTREAM stream,char ref,char pat,char *contents);
yuuji@0	1437 /* list mailboxes */
yuuji@0	1438 void (list) (MAILSTREAM stream,char ref,char pat);
yuuji@0	1439 /* list subscribed mailboxes */
yuuji@0	1440 void (lsub) (MAILSTREAM stream,char ref,char pat);
yuuji@0	1441 /* subscribe to mailbox */
yuuji@0	1442 long (subscribe) (MAILSTREAM stream,char *mailbox);
yuuji@0	1443 /* unsubscribe from mailbox */
yuuji@0	1444 long (unsubscribe) (MAILSTREAM stream,char *mailbox);
yuuji@0	1445 /* create mailbox */
yuuji@0	1446 long (create) (MAILSTREAM stream,char *mailbox);
yuuji@0	1447 /* delete mailbox */
yuuji@0	1448 long (mbxdel) (MAILSTREAM stream,char *mailbox);
yuuji@0	1449 /* rename mailbox */
yuuji@0	1450 long (mbxren) (MAILSTREAM stream,char old,char newname);
yuuji@0	1451 /* status of mailbox */
yuuji@0	1452 long (status) (MAILSTREAM stream,char *mbx,long flags);
yuuji@0	1453
yuuji@0	1454 /* open mailbox */
yuuji@0	1455 MAILSTREAM (open) (MAILSTREAM *stream);
yuuji@0	1456 /* close mailbox */
yuuji@0	1457 void (close) (MAILSTREAM stream,long options);
yuuji@0	1458 /* fetch message "fast" attributes */
yuuji@0	1459 void (fast) (MAILSTREAM stream,char *sequence,long flags);
yuuji@0	1460 /* fetch message flags */
yuuji@0	1461 void (msgflags) (MAILSTREAM stream,char *sequence,long flags);
yuuji@0	1462 /* fetch message overview */
yuuji@0	1463 long (overview) (MAILSTREAM stream,overview_t ofn);
yuuji@0	1464 /* fetch message envelopes */
yuuji@0	1465 ENVELOPE (structure) (MAILSTREAM stream,unsigned long msgno,BODY *body,
yuuji@0	1466 long flags);
yuuji@0	1467 /* return RFC-822 header */
yuuji@0	1468 char (header) (MAILSTREAM *stream,unsigned long msgno,
yuuji@0	1469 unsigned long *length,long flags);
yuuji@0	1470 /* return RFC-822 text */
yuuji@0	1471 long (text) (MAILSTREAM stream,unsigned long msgno,STRING *bs,long flags);
yuuji@0	1472 /* load cache */
yuuji@0	1473 long (msgdata) (MAILSTREAM stream,unsigned long msgno,char *section,
yuuji@0	1474 unsigned long first,unsigned long last,STRINGLIST *lines,
yuuji@0	1475 long flags);
yuuji@0	1476 /* return UID for message */
yuuji@0	1477 unsigned long (uid) (MAILSTREAM stream,unsigned long msgno);
yuuji@0	1478 /* return message number from UID */
yuuji@0	1479 unsigned long (msgno) (MAILSTREAM stream,unsigned long uid);
yuuji@0	1480 /* modify flags */
yuuji@0	1481 void (flag) (MAILSTREAM stream,char sequence,char flag,long flags);
yuuji@0	1482 /* per-message modify flags */
yuuji@0	1483 void (flagmsg) (MAILSTREAM stream,MESSAGECACHE *elt);
yuuji@0	1484 /* search for message based on criteria */
yuuji@0	1485 long (search) (MAILSTREAM stream,char charset,SEARCHPGM pgm,long flags);
yuuji@0	1486 /* sort messages */
yuuji@0	1487 unsigned long (sort) (MAILSTREAM stream,char charset,SEARCHPGM *spg,
yuuji@0	1488 SORTPGM *pgm,long flags);
yuuji@0	1489 /* thread messages */
yuuji@0	1490 THREADNODE (thread) (MAILSTREAM stream,char type,char *charset,
yuuji@0	1491 SEARCHPGM *spg,long flag);
yuuji@0	1492 /* ping mailbox to see if still alive */
yuuji@0	1493 long (ping) (MAILSTREAM stream);
yuuji@0	1494 /* check for new messages */
yuuji@0	1495 void (check) (MAILSTREAM stream);
yuuji@0	1496 /* expunge deleted messages */
yuuji@0	1497 long (expunge) (MAILSTREAM stream,char *sequence,long options);
yuuji@0	1498 /* copy messages to another mailbox */
yuuji@0	1499 long (copy) (MAILSTREAM stream,char sequence,char mailbox,long options);
yuuji@0	1500 /* append string message to mailbox */
yuuji@0	1501 long (append) (MAILSTREAM stream,char mailbox,append_t af,void data);
yuuji@0	1502 /* garbage collect stream */
yuuji@0	1503 void (gc) (MAILSTREAM stream,long gcflags);
yuuji@0	1504 };
yuuji@0	1505
yuuji@0	1506
yuuji@0	1507 #include "linkage.h"
yuuji@0	1508
yuuji@0	1509 /* Compatibility support names for old interfaces */
yuuji@0	1510
yuuji@0	1511 #define GET_TRYALTFIRST GET_TRYSSLFIRST
yuuji@0	1512 #define SET_TRYALTFIRST SET_TRYSSLFIRST
yuuji@0	1513 #define GET_IMAPTRYALT GET_IMAPTRYSSL
yuuji@0	1514 #define SET_IMAPTRYALT SET_IMAPTRYSSL
yuuji@0	1515 #define OP_TRYALT OP_TRYSSL
yuuji@0	1516 #define altflag sslflag
yuuji@0	1517
yuuji@0	1518 #define mail_close(stream) \
yuuji@0	1519 mail_close_full (stream,NIL)
yuuji@0	1520 #define mail_fetchfast(stream,sequence) \
yuuji@0	1521 mail_fetch_fast (stream,sequence,NIL)
yuuji@0	1522 #define mail_fetchfast_full mail_fetch_fast
yuuji@0	1523 #define mail_fetchflags(stream,sequence) \
yuuji@0	1524 mail_fetch_flags (stream,sequence,NIL)
yuuji@0	1525 #define mail_fetchflags_full mail_fetch_flags
yuuji@0	1526 #define mail_fetchenvelope(stream,msgno) \
yuuji@0	1527 mail_fetch_structure (stream,msgno,NIL,NIL)
yuuji@0	1528 #define mail_fetchstructure(stream,msgno,body) \
yuuji@0	1529 mail_fetch_structure (stream,msgno,body,NIL)
yuuji@0	1530 #define mail_fetchstructure_full mail_fetch_structure
yuuji@0	1531 #define mail_fetchheader(stream,msgno) \
yuuji@0	1532 mail_fetch_header (stream,msgno,NIL,NIL,NIL,FT_PEEK)
yuuji@0	1533 #define mail_fetchheader_full(stream,msgno,lines,len,flags) \
yuuji@0	1534 mail_fetch_header (stream,msgno,NIL,lines,len,FT_PEEK \| (flags))
yuuji@0	1535 #define mail_fetchtext(stream,msgno) \
yuuji@0	1536 mail_fetch_text (stream,msgno,NIL,NIL,NIL)
yuuji@0	1537 #define mail_fetchtext_full(stream,msgno,length,flags) \
yuuji@0	1538 mail_fetch_text (stream,msgno,NIL,length,flags)
yuuji@0	1539 #define mail_fetchbody(stream,msgno,section,length) \
yuuji@0	1540 mail_fetch_body (stream,msgno,section,length,NIL)
yuuji@0	1541 #define mail_fetchbody_full mail_fetch_body
yuuji@0	1542 #define mail_setflag(stream,sequence,flag) \
yuuji@0	1543 mail_flag (stream,sequence,flag,ST_SET)
yuuji@0	1544 #define mail_setflag_full(stream,sequence,flag,flags) \
yuuji@0	1545 mail_flag (stream,sequence,flag,ST_SET \| (flags))
yuuji@0	1546 #define mail_clearflag(stream,sequence,flag) \
yuuji@0	1547 mail_flag (stream,sequence,flag,NIL)
yuuji@0	1548 #define mail_clearflag_full mail_flag
yuuji@0	1549 #define mail_search(stream,criteria) \
yuuji@0	1550 mail_search_full (stream,NIL,mail_criteria (criteria),SE_FREE);
yuuji@0	1551 #define mail_expunge(stream) \
yuuji@0	1552 mail_expunge_full (stream,NIL,NIL)
yuuji@0	1553 #define mail_copy(stream,sequence,mailbox) \
yuuji@0	1554 mail_copy_full (stream,sequence,mailbox,NIL)
yuuji@0	1555 #define mail_move(stream,sequence,mailbox) \
yuuji@0	1556 mail_copy_full (stream,sequence,mailbox,CP_MOVE)
yuuji@0	1557 #define mail_append(stream,mailbox,message) \
yuuji@0	1558 mail_append_full (stream,mailbox,NIL,NIL,message)
yuuji@0	1559
yuuji@0	1560 /* Interfaces for SVR4 locking brain-damage workaround */
yuuji@0	1561
yuuji@0	1562 /* Driver dispatching */
yuuji@0	1563
yuuji@0	1564 #define SAFE_DELETE(dtb,stream,mailbox) (*dtb->mbxdel) (stream,mailbox)
yuuji@0	1565 #define SAFE_RENAME(dtb,stream,old,newname) (*dtb->mbxren) (stream,old,newname)
yuuji@0	1566 #define SAFE_STATUS(dtb,stream,mbx,flags) (*dtb->status) (stream,mbx,flags)
yuuji@0	1567 #define SAFE_COPY(dtb,stream,sequence,mailbox,options) \
yuuji@0	1568 (*dtb->copy) (stream,sequence,mailbox,options)
yuuji@0	1569 #define SAFE_APPEND(dtb,stream,mailbox,af,data) \
yuuji@0	1570 (*dtb->append) (stream,mailbox,af,data)
yuuji@0	1571 #define SAFE_SCAN_CONTENTS(dtb,name,contents,csiz,fsiz) \
yuuji@0	1572 scan_contents (dtb,name,contents,csiz,fsiz)
yuuji@0	1573
yuuji@0	1574
yuuji@0	1575 /* Driver callbacks */
yuuji@0	1576
yuuji@0	1577 #define MM_EXISTS mm_exists
yuuji@0	1578 #define MM_EXPUNGED mm_expunged
yuuji@0	1579 #define MM_FLAGS mm_flags
yuuji@0	1580 #define MM_NOTIFY mm_notify
yuuji@0	1581 #define MM_STATUS mm_status
yuuji@0	1582 #define MM_LOG mm_log
yuuji@0	1583 #define MM_CRITICAL mm_critical
yuuji@0	1584 #define MM_NOCRITICAL mm_nocritical
yuuji@0	1585 #define MM_DISKERROR mm_diskerror
yuuji@0	1586 #define MM_FATAL mm_fatal
yuuji@0	1587 #define MM_APPEND(af) (*af)
yuuji@0	1588
yuuji@0	1589 /* Function prototypes */
yuuji@0	1590
yuuji@0	1591 void mm_searched (MAILSTREAM *stream,unsigned long number);
yuuji@0	1592 void mm_exists (MAILSTREAM *stream,unsigned long number);
yuuji@0	1593 void mm_expunged (MAILSTREAM *stream,unsigned long number);
yuuji@0	1594 void mm_flags (MAILSTREAM *stream,unsigned long number);
yuuji@0	1595 void mm_notify (MAILSTREAM stream,char string,long errflg);
yuuji@0	1596 void mm_list (MAILSTREAM stream,int delimiter,char name,long attributes);
yuuji@0	1597 void mm_lsub (MAILSTREAM stream,int delimiter,char name,long attributes);
yuuji@0	1598 void mm_status (MAILSTREAM stream,char mailbox,MAILSTATUS *status);
yuuji@0	1599 void mm_log (char *string,long errflg);
yuuji@0	1600 void mm_dlog (char *string);
yuuji@0	1601 void mm_login (NETMBX mb,char user,char *pwd,long trial);
yuuji@0	1602 void mm_critical (MAILSTREAM *stream);
yuuji@0	1603 void mm_nocritical (MAILSTREAM *stream);
yuuji@0	1604 long mm_diskerror (MAILSTREAM *stream,long errcode,long serious);
yuuji@0	1605 void mm_fatal (char *string);
yuuji@0	1606 void mm_cache (MAILSTREAM stream,unsigned long msgno,long op);
yuuji@0	1607
yuuji@0	1608 extern STRINGDRIVER mail_string;
yuuji@0	1609 void mail_versioncheck (char *version);
yuuji@0	1610 void mail_link (DRIVER *driver);
yuuji@0	1611 void mail_parameters (MAILSTREAM stream,long function,void *value);
yuuji@0	1612 DRIVER mail_valid (MAILSTREAM stream,char mailbox,char purpose);
yuuji@0	1613 DRIVER mail_valid_net (char name,DRIVER drv,char host,char *mailbox);
yuuji@0	1614 long mail_valid_net_parse (char name,NETMBX mb);
yuuji@0	1615 long mail_valid_net_parse_work (char name,NETMBX mb,char *service);
yuuji@0	1616 void mail_scan (MAILSTREAM stream,char ref,char pat,char contents);
yuuji@0	1617 void mail_list (MAILSTREAM stream,char ref,char *pat);
yuuji@0	1618 void mail_lsub (MAILSTREAM stream,char ref,char *pat);
yuuji@0	1619 long mail_subscribe (MAILSTREAM stream,char mailbox);
yuuji@0	1620 long mail_unsubscribe (MAILSTREAM stream,char mailbox);
yuuji@0	1621 long mail_create (MAILSTREAM stream,char mailbox);
yuuji@0	1622 long mail_delete (MAILSTREAM stream,char mailbox);
yuuji@0	1623 long mail_rename (MAILSTREAM stream,char old,char *newname);
yuuji@0	1624 char mail_utf7_valid (char mailbox);
yuuji@0	1625 long mail_status (MAILSTREAM stream,char mbx,long flags);
yuuji@0	1626 long mail_status_default (MAILSTREAM stream,char mbx,long flags);
yuuji@0	1627 MAILSTREAM mail_open (MAILSTREAM stream,char *name,long options);
yuuji@0	1628 MAILSTREAM mail_open_work (DRIVER d,MAILSTREAM stream,char name,
yuuji@0	1629 long options);
yuuji@0	1630 MAILSTREAM mail_close_full (MAILSTREAM stream,long options);
yuuji@0	1631 MAILHANDLE mail_makehandle (MAILSTREAM stream);
yuuji@0	1632 void mail_free_handle (MAILHANDLE **handle);
yuuji@0	1633 MAILSTREAM mail_stream (MAILHANDLE handle);
yuuji@0	1634
yuuji@0	1635 void mail_fetch_fast (MAILSTREAM stream,char sequence,long flags);
yuuji@0	1636 void mail_fetch_flags (MAILSTREAM stream,char sequence,long flags);
yuuji@0	1637 void mail_fetch_overview (MAILSTREAM stream,char sequence,overview_t ofn);
yuuji@0	1638 void mail_fetch_overview_sequence (MAILSTREAM stream,char sequence,
yuuji@0	1639 overview_t ofn);
yuuji@0	1640 void mail_fetch_overview_default (MAILSTREAM *stream,overview_t ofn);
yuuji@0	1641 ENVELOPE mail_fetch_structure (MAILSTREAM stream,unsigned long msgno,
yuuji@0	1642 BODY **body,long flags);
yuuji@0	1643 char mail_fetch_message (MAILSTREAM stream,unsigned long msgno,
yuuji@0	1644 unsigned long *len,long flags);
yuuji@0	1645 char mail_fetch_header (MAILSTREAM stream,unsigned long msgno,char *section,
yuuji@0	1646 STRINGLIST lines,unsigned long len,long flags);
yuuji@0	1647 char mail_fetch_text (MAILSTREAM stream,unsigned long msgno,char *section,
yuuji@0	1648 unsigned long *len,long flags);
yuuji@0	1649 char mail_fetch_mime (MAILSTREAM stream,unsigned long msgno,char *section,
yuuji@0	1650 unsigned long *len,long flags);
yuuji@0	1651 char mail_fetch_body (MAILSTREAM stream,unsigned long msgno,char *section,
yuuji@0	1652 unsigned long *len,long flags);
yuuji@0	1653 long mail_partial_text (MAILSTREAM stream,unsigned long msgno,char section,
yuuji@0	1654 unsigned long first,unsigned long last,long flags);
yuuji@0	1655 long mail_partial_body (MAILSTREAM stream,unsigned long msgno,char section,
yuuji@0	1656 unsigned long first,unsigned long last,long flags);
yuuji@0	1657 char mail_fetch_text_return (GETS_DATA md,SIZEDTEXT t,unsigned long len);
yuuji@0	1658 char mail_fetch_string_return (GETS_DATA md,STRING *bs,unsigned long i,
yuuji@0	1659 unsigned long *len,long flags);
yuuji@0	1660 long mail_read (void stream,unsigned long size,char buffer);
yuuji@0	1661 unsigned long mail_uid (MAILSTREAM *stream,unsigned long msgno);
yuuji@0	1662 unsigned long mail_msgno (MAILSTREAM *stream,unsigned long uid);
yuuji@0	1663 void mail_fetchfrom (char s,MAILSTREAM stream,unsigned long msgno,
yuuji@0	1664 long length);
yuuji@0	1665 void mail_fetchsubject (char s,MAILSTREAM stream,unsigned long msgno,
yuuji@0	1666 long length);
yuuji@0	1667 MESSAGECACHE mail_elt (MAILSTREAM stream,unsigned long msgno);
yuuji@0	1668 void mail_flag (MAILSTREAM stream,char sequence,char *flag,long flags);
yuuji@0	1669 long mail_search_full (MAILSTREAM stream,char charset,SEARCHPGM *pgm,
yuuji@0	1670 long flags);
yuuji@0	1671 long mail_search_default (MAILSTREAM stream,char charset,SEARCHPGM *pgm,
yuuji@0	1672 long flags);
yuuji@0	1673 long mail_ping (MAILSTREAM *stream);
yuuji@0	1674 void mail_check (MAILSTREAM *stream);
yuuji@0	1675 long mail_expunge_full (MAILSTREAM stream,char sequence,long options);
yuuji@0	1676 long mail_copy_full (MAILSTREAM stream,char sequence,char *mailbox,
yuuji@0	1677 long options);
yuuji@0	1678 long mail_append_full (MAILSTREAM stream,char mailbox,char flags,char date,
yuuji@0	1679 STRING *message);
yuuji@0	1680 long mail_append_multiple (MAILSTREAM stream,char mailbox,append_t af,
yuuji@0	1681 void *data);
yuuji@0	1682 void mail_gc (MAILSTREAM *stream,long gcflags);
yuuji@0	1683 void mail_gc_msg (MESSAGE *msg,long gcflags);
yuuji@0	1684 void mail_gc_body (BODY *body);
yuuji@0	1685
yuuji@0	1686 BODY mail_body (MAILSTREAM stream,unsigned long msgno,
yuuji@0	1687 unsigned char *section);
yuuji@0	1688 char mail_date (char string,MESSAGECACHE *elt);
yuuji@0	1689 char mail_cdate (char string,MESSAGECACHE *elt);
yuuji@0	1690 long mail_parse_date (MESSAGECACHE elt,unsigned char string);
yuuji@0	1691 void mail_exists (MAILSTREAM *stream,unsigned long nmsgs);
yuuji@0	1692 void mail_recent (MAILSTREAM *stream,unsigned long recent);
yuuji@0	1693 void mail_expunged (MAILSTREAM *stream,unsigned long msgno);
yuuji@0	1694 void mail_lock (MAILSTREAM *stream);
yuuji@0	1695 void mail_unlock (MAILSTREAM *stream);
yuuji@0	1696 void mail_debug (MAILSTREAM *stream);
yuuji@0	1697 void mail_nodebug (MAILSTREAM *stream);
yuuji@0	1698 void mail_dlog (char *string,long flag);
yuuji@0	1699 long mail_match_lines (STRINGLIST lines,STRINGLIST msglines,long flags);
yuuji@0	1700 unsigned long mail_filter (char text,unsigned long len,STRINGLIST lines,
yuuji@0	1701 long flags);
yuuji@0	1702 long mail_search_msg (MAILSTREAM stream,unsigned long msgno,char section,
yuuji@0	1703 SEARCHPGM *pgm);
yuuji@0	1704 long mail_search_header_text (char s,STRINGLIST st);
yuuji@0	1705 long mail_search_header (SIZEDTEXT hdr,STRINGLIST st);
yuuji@0	1706 long mail_search_text (MAILSTREAM stream,unsigned long msgno,char section,
yuuji@0	1707 STRINGLIST *st,long flags);
yuuji@0	1708 long mail_search_body (MAILSTREAM stream,unsigned long msgno,BODY body,
yuuji@0	1709 char *prefix,unsigned long section,long flags);
yuuji@0	1710 long mail_search_string (SIZEDTEXT s,char charset,STRINGLIST **st);
yuuji@0	1711 long mail_search_string_work (SIZEDTEXT s,STRINGLIST *st);
yuuji@0	1712 long mail_search_keyword (MAILSTREAM stream,MESSAGECACHE elt,STRINGLIST *st,
yuuji@0	1713 long flag);
yuuji@0	1714 long mail_search_addr (ADDRESS adr,STRINGLIST st);
yuuji@0	1715 char mail_search_gets (readfn_t f,void stream,unsigned long size,
yuuji@0	1716 GETS_DATA *md);
yuuji@0	1717 SEARCHPGM mail_criteria (char criteria);
yuuji@0	1718 int mail_criteria_date (unsigned short date,char *r);
yuuji@0	1719 int mail_criteria_string (STRINGLIST s,char r);
yuuji@0	1720 unsigned short mail_shortdate (unsigned int year,unsigned int month,
yuuji@0	1721 unsigned int day);
yuuji@0	1722 SEARCHSET mail_parse_set (char s,char **ret);
yuuji@0	1723 SEARCHSET mail_append_set (SEARCHSET set,unsigned long msgno);
yuuji@0	1724 unsigned long mail_sort (MAILSTREAM stream,char charset,SEARCHPGM spg,
yuuji@0	1725 SORTPGM *pgm,long flags);
yuuji@0	1726 unsigned long mail_sort_cache (MAILSTREAM stream,SORTPGM pgm,SORTCACHE *sc,
yuuji@0	1727 long flags);
yuuji@0	1728 unsigned long mail_sort_msgs (MAILSTREAM stream,char charset,SEARCHPGM spg,
yuuji@0	1729 SORTPGM *pgm,long flags);
yuuji@0	1730 SORTCACHE *mail_sort_loadcache (MAILSTREAM stream,SORTPGM *pgm);
yuuji@0	1731 unsigned int mail_strip_subject (char t,char *ret);
yuuji@0	1732 char mail_strip_subject_wsp (char s);
yuuji@0	1733 char mail_strip_subject_blob (char s);
yuuji@0	1734 int mail_sort_compare (const void a1,const void a2);
yuuji@0	1735 unsigned long mail_longdate (MESSAGECACHE *elt);
yuuji@0	1736 THREADNODE mail_thread (MAILSTREAM stream,char type,char charset,
yuuji@0	1737 SEARCHPGM *spg,long flags);
yuuji@0	1738 THREADNODE mail_thread_msgs (MAILSTREAM stream,char type,char charset,
yuuji@0	1739 SEARCHPGM *spg,long flags,sorter_t sorter);
yuuji@0	1740 THREADNODE mail_thread_orderedsubject (MAILSTREAM stream,char *charset,
yuuji@0	1741 SEARCHPGM *spg,long flags,
yuuji@0	1742 sorter_t sorter);
yuuji@0	1743 THREADNODE mail_thread_references (MAILSTREAM stream,char *charset,
yuuji@0	1744 SEARCHPGM *spg,long flags,
yuuji@0	1745 sorter_t sorter);
yuuji@0	1746 void mail_thread_loadcache (MAILSTREAM stream,unsigned long uid,OVERVIEW ov,
yuuji@0	1747 unsigned long msgno);
yuuji@0	1748 char mail_thread_parse_msgid (char s,char **ss);
yuuji@0	1749 STRINGLIST mail_thread_parse_references (char s,long flag);
yuuji@0	1750 long mail_thread_check_child (container_t mother,container_t daughter);
yuuji@0	1751 container_t mail_thread_prune_dummy (container_t msg,container_t ane);
yuuji@0	1752 container_t mail_thread_prune_dummy_work (container_t msg,container_t ane);
yuuji@0	1753 THREADNODE mail_thread_c2node (MAILSTREAM stream,container_t con,long flags);
yuuji@0	1754 THREADNODE mail_thread_sort (THREADNODE thr,THREADNODE **tc);
yuuji@0	1755 int mail_thread_compare_date (const void a1,const void a2);
yuuji@0	1756 long mail_sequence (MAILSTREAM stream,unsigned char sequence);
yuuji@0	1757 long mail_uid_sequence (MAILSTREAM stream,unsigned char sequence);
yuuji@0	1758 long mail_parse_flags (MAILSTREAM stream,char flag,unsigned long *uf);
yuuji@0	1759 long mail_usable_network_stream (MAILSTREAM stream,char name);
yuuji@0	1760
yuuji@0	1761 MESSAGECACHE *mail_new_cache_elt (unsigned long msgno);
yuuji@0	1762 ENVELOPE *mail_newenvelope (void);
yuuji@0	1763 ADDRESS *mail_newaddr (void);
yuuji@0	1764 BODY *mail_newbody (void);
yuuji@0	1765 BODY mail_initbody (BODY body);
yuuji@0	1766 PARAMETER *mail_newbody_parameter (void);
yuuji@0	1767 PART *mail_newbody_part (void);
yuuji@0	1768 MESSAGE *mail_newmsg (void);
yuuji@0	1769 STRINGLIST *mail_newstringlist (void);
yuuji@0	1770 SEARCHPGM *mail_newsearchpgm (void);
yuuji@0	1771 SEARCHHEADER mail_newsearchheader (char line,char *text);
yuuji@0	1772 SEARCHSET *mail_newsearchset (void);
yuuji@0	1773 SEARCHOR *mail_newsearchor (void);
yuuji@0	1774 SEARCHPGMLIST *mail_newsearchpgmlist (void);
yuuji@0	1775 SORTPGM *mail_newsortpgm (void);
yuuji@0	1776 THREADNODE mail_newthreadnode (SORTCACHE sc);
yuuji@0	1777 ACLLIST *mail_newacllist (void);
yuuji@0	1778 QUOTALIST *mail_newquotalist (void);
yuuji@0	1779 void mail_free_body (BODY **body);
yuuji@0	1780 void mail_free_body_data (BODY *body);
yuuji@0	1781 void mail_free_body_parameter (PARAMETER **parameter);
yuuji@0	1782 void mail_free_body_part (PART **part);
yuuji@0	1783 void mail_free_cache (MAILSTREAM *stream);
yuuji@0	1784 void mail_free_elt (MESSAGECACHE **elt);
yuuji@0	1785 void mail_free_envelope (ENVELOPE **env);
yuuji@0	1786 void mail_free_address (ADDRESS **address);
yuuji@0	1787 void mail_free_stringlist (STRINGLIST **string);
yuuji@0	1788 void mail_free_searchpgm (SEARCHPGM **pgm);
yuuji@0	1789 void mail_free_searchheader (SEARCHHEADER **hdr);
yuuji@0	1790 void mail_free_searchset (SEARCHSET **set);
yuuji@0	1791 void mail_free_searchor (SEARCHOR **orl);
yuuji@0	1792 void mail_free_searchpgmlist (SEARCHPGMLIST **pgl);
yuuji@0	1793 void mail_free_namespace (NAMESPACE **n);
yuuji@0	1794 void mail_free_sortpgm (SORTPGM **pgm);
yuuji@0	1795 void mail_free_threadnode (THREADNODE **thr);
yuuji@0	1796 void mail_free_acllist (ACLLIST **al);
yuuji@0	1797 void mail_free_quotalist (QUOTALIST **ql);
yuuji@0	1798 void auth_link (AUTHENTICATOR *auth);
yuuji@0	1799 char mail_auth (char mechanism,authresponse_t resp,int argc,char *argv[]);
yuuji@0	1800 AUTHENTICATOR *mail_lookup_auth (unsigned long i);
yuuji@0	1801 unsigned int mail_lookup_auth_name (char *mechanism,long flags);
yuuji@0	1802
yuuji@0	1803 NETSTREAM net_open (NETMBX mb,NETDRIVER *dv,unsigned long port,
yuuji@0	1804 NETDRIVER ssld,char ssls,unsigned long sslp);
yuuji@0	1805 NETSTREAM net_open_work (NETDRIVER dv,char host,char service,
yuuji@0	1806 unsigned long port,unsigned long portoverride,
yuuji@0	1807 unsigned long flags);
yuuji@0	1808 NETSTREAM net_aopen (NETDRIVER dv,NETMBX mb,char service,char *usrbuf);
yuuji@0	1809 char net_getline (NETSTREAM stream);
yuuji@0	1810 /* stream must be void* for use as readfn_t */
yuuji@0	1811 long net_getbuffer (void stream,unsigned long size,char buffer);
yuuji@0	1812 long net_soutr (NETSTREAM stream,char string);
yuuji@0	1813 long net_sout (NETSTREAM stream,char string,unsigned long size);
yuuji@0	1814 void net_close (NETSTREAM *stream);
yuuji@0	1815 char net_host (NETSTREAM stream);
yuuji@0	1816 char net_remotehost (NETSTREAM stream);
yuuji@0	1817 unsigned long net_port (NETSTREAM *stream);
yuuji@0	1818 char net_localhost (NETSTREAM stream);
yuuji@0	1819
yuuji@0	1820 long sm_subscribe (char *mailbox);
yuuji@0	1821 long sm_unsubscribe (char *mailbox);
yuuji@0	1822 char sm_read (void *sdb);
yuuji@0	1823
yuuji@0	1824 void ssl_onceonlyinit (void);
yuuji@0	1825 char ssl_start_tls (char s);
yuuji@0	1826 void ssl_server_init (char *server);
yuuji@0	1827
yuuji@0	1828
yuuji@0	1829 /* Server I/O functions */
yuuji@0	1830
yuuji@0	1831 int PBIN (void);
yuuji@0	1832 char PSIN (char s,int n);
yuuji@0	1833 long PSINR (char *s,unsigned long n);
yuuji@0	1834 int PBOUT (int c);
yuuji@0	1835 long INWAIT (long seconds);
yuuji@0	1836 int PSOUT (char *s);
yuuji@0	1837 int PSOUTR (SIZEDTEXT *s);
yuuji@0	1838 int PFLUSH (void);