mail.h

广泛使用的邮件服务器！同时

/* ========================================================================
 * Copyright 1988-2008 University of Washington
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * 
 * ========================================================================
 */

/*
 * Program:	Mailbox Access routines
 *
 * Author:	Mark Crispin
 *		UW Technology
 *		University of Washington
 *		Seattle, WA  98195
 *		Internet: [e-mail]
 *
 * Date:	22 November 1989
 * Last Edited:	16 December 2008
 */

/* The Version */

#define CCLIENTVERSION "2007e"

/* Build parameters */

#define CACHEINCREMENT 250	/* cache growth increments */
#define MAILTMPLEN 1024		/* size of a temporary buffer */
#define SENDBUFLEN 16385	/* size of temporary sending buffer, also
				 * used for SMTP commands and NETMBX generation
				 * buffer so shouldn't be made smaller than
				 * MAILTMPLEN.  Note that there's a guard byte,
				 * so this is actually len+1. */
#define MAXAUTHENTICATORS 8	/* maximum number of SASL authenticators */
				/* maximum number of messages */
#define MAXMESSAGES (unsigned long) 1000000
#define MAXLOGINTRIALS 3	/* maximum number of client login attempts */
#define MAXWILDCARDS 10		/* maximum wildcards allowed in LIST/LSUB */


/* These can't be changed without changing code */

#define NUSERFLAGS 30		/* maximum number of user flags */
#define MAXUSERFLAG 50		/* maximum length of a user flag */
#define BASEYEAR 1970		/* the year time began on Unix DON'T CHANGE */
				/* default for unqualified addresses */
#define BADHOST ".MISSING-HOST-NAME."
				/* default for syntax errors in addresses */
#define ERRHOST ".SYNTAX-ERROR."


/* Coddle certain compilers' 6-character symbol limitation */

#ifdef __COMPILER_KCC__
#include "shortsym.h"
#endif


/* Function status code */

#define NIL 0			/* convenient name */
#define T 1			/* opposite of NIL */
#define LONGT (long) 1		/* long T to pacify some compilers */
#define VOIDT (void *) ""	/* void T ditto */

/* Global and Driver Parameters */

	/* 0xx: driver and authenticator flags */
#define ENABLE_DRIVER (long) 1
#define DISABLE_DRIVER (long) 2
#define ENABLE_AUTHENTICATOR (long) 3
#define DISABLE_AUTHENTICATOR (long) 4
#define ENABLE_DEBUG (long) 5
#define DISABLE_DEBUG (long) 6
#define HIDE_AUTHENTICATOR (long) 7
#define UNHIDE_AUTHENTICATOR (long) 8
	/* 1xx: c-client globals */
#define GET_DRIVERS (long) 101
#define SET_DRIVERS (long) 102
#define GET_GETS (long) 103
#define SET_GETS (long) 104
#define GET_CACHE (long) 105
#define SET_CACHE (long) 106
#define GET_SMTPVERBOSE (long) 107
#define SET_SMTPVERBOSE (long) 108
#define GET_RFC822OUTPUT (long) 109
#define SET_RFC822OUTPUT (long) 110
#define GET_READPROGRESS (long) 111
#define SET_READPROGRESS (long) 112
#define GET_THREADERS (long) 113
#define SET_THREADERS (long) 114
#define GET_NAMESPACE (long) 115
#define SET_NAMESPACE (long) 116
#define GET_MAILPROXYCOPY (long) 117
#define SET_MAILPROXYCOPY (long) 118
#define GET_SERVICENAME (long) 119
#define SET_SERVICENAME (long) 120
#define GET_DRIVER (long) 121
#define SET_DRIVER (long) 122
#define GET_EXPUNGEATPING (long) 123
#define SET_EXPUNGEATPING (long) 124
#define GET_PARSEPHRASE (long) 125
#define SET_PARSEPHRASE (long) 126
#define GET_SSLDRIVER (long) 127
#define SET_SSLDRIVER (long) 128
#define GET_TRYSSLFIRST (long) 129
#define SET_TRYSSLFIRST (long) 130
#define GET_BLOCKNOTIFY (long) 131
#define SET_BLOCKNOTIFY (long) 132
#define GET_SORTRESULTS (long) 133
#define SET_SORTRESULTS (long) 134
#define GET_THREADRESULTS (long) 135
#define SET_THREADRESULTS (long) 136
#define GET_PARSELINE (long) 137
#define SET_PARSELINE (long) 138
#define GET_NEWSRCQUERY (long) 139
#define SET_NEWSRCQUERY (long) 140
#define GET_FREEENVELOPESPAREP (long) 141
#define SET_FREEENVELOPESPAREP (long) 142
#define GET_FREEELTSPAREP (long) 143
#define SET_FREEELTSPAREP (long) 144
#define GET_SSLSTART (long) 145
#define SET_SSLSTART (long) 146
#define GET_DEBUGSENSITIVE (long) 147
#define SET_DEBUGSENSITIVE (long) 148
#define GET_TCPDEBUG (long) 149
#define SET_TCPDEBUG (long) 150
#define GET_FREESTREAMSPAREP (long) 151
#define SET_FREESTREAMSPAREP (long) 152
#define GET_FREEBODYSPAREP (long) 153
#define SET_FREEBODYSPAREP (long) 154
#define GET_COPYUID (long) 155
#define SET_COPYUID (long) 156
#define GET_APPENDUID (long) 157
#define SET_APPENDUID (long) 158
#define GET_RFC822OUTPUTFULL (long) 159
#define SET_RFC822OUTPUTFULL (long) 160
#define GET_BLOCKENVINIT (long) 161
#define SET_BLOCKENVINIT (long) 162

	/* 2xx: environment */
#define GET_USERNAME (long) 201
#define SET_USERNAME (long) 202
#define GET_HOMEDIR (long) 203
#define SET_HOMEDIR (long) 204
#define GET_LOCALHOST (long) 205
#define SET_LOCALHOST (long) 206
#define GET_SYSINBOX (long) 207
#define SET_SYSINBOX (long) 208
#define GET_USERPROMPT (long) 209
#define SET_USERPROMPT (long) 210
#define GET_DISABLEPLAINTEXT (long) 211
#define SET_DISABLEPLAINTEXT (long) 212
#define GET_CHROOTSERVER (long) 213
#define SET_CHROOTSERVER (long) 214
#define GET_ADVERTISETHEWORLD (long) 215
#define SET_ADVERTISETHEWORLD (long) 216
#define GET_DISABLEAUTOSHAREDNS (long) 217
#define SET_DISABLEAUTOSHAREDNS (long) 218
#define GET_MAILSUBDIR 219
#define SET_MAILSUBDIR 220
#define GET_DISABLE822TZTEXT 221
#define SET_DISABLE822TZTEXT 222
#define GET_LIMITEDADVERTISE (long) 223
#define SET_LIMITEDADVERTISE (long) 224
#define GET_LOGOUTHOOK (long) 225
#define SET_LOGOUTHOOK (long) 226
#define GET_LOGOUTDATA (long) 227
#define SET_LOGOUTDATA (long) 228
#define GET_EXTERNALAUTHID (long) 229
#define SET_EXTERNALAUTHID (long) 230
#define GET_SSLCAPATH (long) 231
#define SET_SSLCAPATH (long) 232

	/* 3xx: TCP/IP */
#define GET_OPENTIMEOUT (long) 300
#define SET_OPENTIMEOUT (long) 301
#define GET_READTIMEOUT (long) 302
#define SET_READTIMEOUT (long) 303
#define GET_WRITETIMEOUT (long) 304
#define SET_WRITETIMEOUT (long) 305
#define GET_CLOSETIMEOUT (long) 306
#define SET_CLOSETIMEOUT (long) 307
#define GET_TIMEOUT (long) 308
#define SET_TIMEOUT (long) 309
#define GET_RSHTIMEOUT (long) 310
#define SET_RSHTIMEOUT (long) 311
#define GET_ALLOWREVERSEDNS (long) 312
#define SET_ALLOWREVERSEDNS (long) 313
#define GET_RSHCOMMAND (long) 314
#define SET_RSHCOMMAND (long) 315
#define GET_RSHPATH (long) 316
#define SET_RSHPATH (long) 317
#define GET_SSHTIMEOUT (long) 318
#define SET_SSHTIMEOUT (long) 319
#define GET_SSHCOMMAND (long) 320
#define SET_SSHCOMMAND (long) 321
#define GET_SSHPATH (long) 322
#define SET_SSHPATH (long) 323
#define GET_SSLCERTIFICATEQUERY (long) 324
#define SET_SSLCERTIFICATEQUERY (long) 325
#define GET_SSLFAILURE (long) 326
#define SET_SSLFAILURE (long) 327
#define GET_NEWSRCCANONHOST (long) 328
#define SET_NEWSRCCANONHOST (long) 329
#define GET_KINIT (long) 330
#define SET_KINIT (long) 331
#define GET_SSLCLIENTCERT (long) 332
#define SET_SSLCLIENTCERT (long) 333
#define GET_SSLCLIENTKEY (long) 334
#define SET_SSLCLIENTKEY (long) 335
#define GET_KERBEROS_CP_SVR_NAME (long) 336
#define SET_KERBEROS_CP_SVR_NAME (long) 337

	/* 4xx: network drivers */
#define GET_MAXLOGINTRIALS (long) 400
#define SET_MAXLOGINTRIALS (long) 401
#define GET_LOOKAHEAD (long) 402
#define SET_LOOKAHEAD (long) 403
#define GET_IMAPPORT (long) 404
#define SET_IMAPPORT (long) 405
#define GET_PREFETCH (long) 406
#define SET_PREFETCH (long) 407
#define GET_CLOSEONERROR (long) 408
#define SET_CLOSEONERROR (long) 409
#define GET_POP3PORT (long) 410
#define SET_POP3PORT (long) 411
#define GET_UIDLOOKAHEAD (long) 412
#define SET_UIDLOOKAHEAD (long) 413
#define GET_NNTPPORT (long) 414
#define SET_NNTPPORT (long) 415
#define GET_IMAPENVELOPE (long) 416
#define SET_IMAPENVELOPE (long) 417
#define GET_IMAPREFERRAL (long) 418
#define SET_IMAPREFERRAL (long) 419
#define GET_SSLIMAPPORT (long) 420
#define SET_SSLIMAPPORT (long) 421
#define GET_SSLPOPPORT (long) 422
#define SET_SSLPOPPORT (long) 423
#define GET_SSLNNTPPORT (long) 424
#define SET_SSLNNTPPORT (long) 425
#define GET_SSLSMTPPORT (long) 426
#define SET_SSLSMTPPORT (long) 427
#define GET_SMTPPORT (long) 428
#define SET_SMTPPORT (long) 429
#define GET_IMAPEXTRAHEADERS (long) 430
#define SET_IMAPEXTRAHEADERS (long) 431
#define GET_ACL (long) 432
#define SET_ACL (long) 433
#define GET_LISTRIGHTS (long) 434
#define SET_LISTRIGHTS (long) 435
#define GET_MYRIGHTS (long) 436
#define SET_MYRIGHTS (long) 437
#define GET_QUOTA (long) 438
#define SET_QUOTA (long) 439
#define GET_QUOTAROOT (long) 440
#define SET_QUOTAROOT (long) 441
#define GET_IMAPTRYSSL (long) 442
#define SET_IMAPTRYSSL (long) 443
#define GET_FETCHLOOKAHEAD (long) 444
#define SET_FETCHLOOKAHEAD (long) 445
#define GET_NNTPRANGE (long) 446
#define SET_NNTPRANGE (long) 447
#define GET_NNTPHIDEPATH (long) 448
#define SET_NNTPHIDEPATH (long) 449
#define GET_SENDCOMMAND (long) 450
#define SET_SENDCOMMAND (long) 451
#define GET_IDLETIMEOUT (long) 452
#define SET_IDLETIMEOUT (long) 453
#define GET_FETCHLOOKAHEADLIMIT (long) 454
#define SET_FETCHLOOKAHEADLIMIT (long) 455

	/* 5xx: local file drivers */
#define GET_MBXPROTECTION (long) 500
#define SET_MBXPROTECTION (long) 501
#define GET_DIRPROTECTION (long) 502
#define SET_DIRPROTECTION (long) 503
#define GET_LOCKPROTECTION (long) 504
#define SET_LOCKPROTECTION (long) 505
#define GET_FROMWIDGET (long) 506
#define SET_FROMWIDGET (long) 507
#define GET_NEWSACTIVE (long) 508
#define SET_NEWSACTIVE (long) 509
#define GET_NEWSSPOOL (long) 510
#define SET_NEWSSPOOL (long) 511
#define GET_NEWSRC (long) 512
#define SET_NEWSRC (long) 513
#define GET_EXTENSION (long) 514
#define SET_EXTENSION (long) 515
#define GET_DISABLEFCNTLLOCK (long) 516
#define SET_DISABLEFCNTLLOCK (long) 517
#define GET_LOCKEACCESERROR (long) 518
#define SET_LOCKEACCESERROR (long) 519
#define GET_LISTMAXLEVEL (long) 520
#define SET_LISTMAXLEVEL (long) 521
#define GET_ANONYMOUSHOME (long) 522
#define SET_ANONYMOUSHOME (long) 523
#define GET_FTPHOME (long) 524
#define SET_FTPHOME (long) 525
#define GET_PUBLICHOME (long) 526
#define SET_PUBLICHOME (long) 527
#define GET_SHAREDHOME (long) 528
#define SET_SHAREDHOME (long) 529
#define GET_MHPROFILE (long) 530
#define SET_MHPROFILE (long) 531
#define GET_MHPATH (long) 532
#define SET_MHPATH (long) 533
#define GET_ONETIMEEXPUNGEATPING (long) 534
#define SET_ONETIMEEXPUNGEATPING (long) 535
#define GET_USERHASNOLIFE (long) 536
#define SET_USERHASNOLIFE (long) 537
#define GET_FTPPROTECTION (long) 538
#define SET_FTPPROTECTION (long) 539
#define GET_PUBLICPROTECTION (long) 540
#define SET_PUBLICPROTECTION (long) 541
#define GET_SHAREDPROTECTION (long) 542
#define SET_SHAREDPROTECTION (long) 543
#define GET_LOCKTIMEOUT (long) 544
#define SET_LOCKTIMEOUT (long) 545
#define GET_NOTIMEZONES (long) 546
#define SET_NOTIMEZONES (long) 547
#define GET_HIDEDOTFILES (long) 548
#define SET_HIDEDOTFILES (long) 549
#define GET_FTPDIRPROTECTION (long) 550
#define SET_FTPDIRPROTECTION (long) 551
#define GET_PUBLICDIRPROTECTION (long) 552
#define SET_PUBLICDIRPROTECTION (long) 553
#define GET_SHAREDDIRPROTECTION (long) 554
#define SET_SHAREDDIRPROTECTION (long) 555
#define GET_TRUSTDNS (long) 556
#define SET_TRUSTDNS (long) 557
#define GET_SASLUSESPTRNAME (long) 558
#define SET_SASLUSESPTRNAME (long) 559
#define GET_NETFSSTATBUG (long) 560
#define SET_NETFSSTATBUG (long) 561
#define GET_SNARFMAILBOXNAME (long) 562
#define SET_SNARFMAILBOXNAME (long) 563
#define GET_SNARFINTERVAL (long) 564
#define SET_SNARFINTERVAL (long) 565
#define GET_SNARFPRESERVE (long) 566
#define SET_SNARFPRESERVE (long) 567
#define GET_INBOXPATH (long) 568
#define SET_INBOXPATH (long) 569
#define GET_DIRFMTTEST (long) 570
#define SET_DIRFMTTEST (long) 571
#define GET_SCANCONTENTS (long) 572
#define SET_SCANCONTENTS (long) 573