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- /*
- * Program: Tenex mail routines
- *
- * Author: Mark Crispin
- * Networks and Distributed Computing
- * Computing & Communications
- * University of Washington
- * Administration Building, AG-44
- * Seattle, WA 98195
- * Internet: MRC@CAC.Washington.EDU
- *
- * Date: 22 May 1990
- * Last Edited: 25 April 1993
- *
- * Copyright 1993 by the University of Washington
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appears in all copies and that both the
- * above copyright notice and this permission notice appear in supporting
- * documentation, and that the name of the University of Washington not be
- * used in advertising or publicity pertaining to distribution of the software
- * without specific, written prior permission. This software is made
- * available "as is", and
- * THE UNIVERSITY OF WASHINGTON DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED,
- * WITH REGARD TO THIS SOFTWARE, INCLUDING WITHOUT LIMITATION ALL IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND IN
- * NO EVENT SHALL THE UNIVERSITY OF WASHINGTON BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, TORT
- * (INCLUDING NEGLIGENCE) OR STRICT LIABILITY, ARISING OUT OF OR IN CONNECTION
- * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
- /* Build parameters */
-
-
- /* Command bits from tenex_getflags(), must correspond to mailbox bit values */
-
- #define fSEEN 1
- #define fDELETED 2
- #define fFLAGGED 4
- #define fANSWERED 8
- #define fOLD 16 /* moby sigh */
-
-
- /* TENEX I/O stream local data */
-
- typedef struct tenex_local {
- unsigned int inbox : 1; /* if this is an INBOX or not */
- int fd; /* file descriptor for I/O */
- off_t filesize; /* file size parsed */
- char *buf; /* temporary buffer */
- unsigned long buflen; /* current size of temporary buffer */
- } TENEXLOCAL;
-
-
- /* Convenient access to local data */
-
- #define LOCAL ((TENEXLOCAL *) stream->local)
-
- /* Function prototypes */
-
- DRIVER *tenex_valid (char *name);
- long tenex_isvalid (char *name,char *tmp);
- void *tenex_parameters (long function,void *value);
- void tenex_find (MAILSTREAM *stream,char *pat);
- void tenex_find_bboards (MAILSTREAM *stream,char *pat);
- void tenex_find_all (MAILSTREAM *stream,char *pat);
- void tenex_find_all_bboards (MAILSTREAM *stream,char *pat);
- long tenex_subscribe (MAILSTREAM *stream,char *mailbox);
- long tenex_unsubscribe (MAILSTREAM *stream,char *mailbox);
- long tenex_subscribe_bboard (MAILSTREAM *stream,char *mailbox);
- long tenex_unsubscribe_bboard (MAILSTREAM *stream,char *mailbox);
- long tenex_create (MAILSTREAM *stream,char *mailbox);
- long tenex_delete (MAILSTREAM *stream,char *mailbox);
- long tenex_rename (MAILSTREAM *stream,char *old,char *new);
- MAILSTREAM *tenex_open (MAILSTREAM *stream);
- void tenex_close (MAILSTREAM *stream);
- void tenex_fetchfast (MAILSTREAM *stream,char *sequence);
- void tenex_fetchflags (MAILSTREAM *stream,char *sequence);
- ENVELOPE *tenex_fetchstructure (MAILSTREAM *stream,long msgno,BODY **body);
- char *tenex_fetchheader (MAILSTREAM *stream,long msgno);
- char *tenex_fetchtext (MAILSTREAM *stream,long msgno);
- char *tenex_fetchbody (MAILSTREAM *stream,long m,char *sec,unsigned long *len);
- unsigned long tenex_header (MAILSTREAM *stream,long msgno,unsigned long *size);
- void tenex_setflag (MAILSTREAM *stream,char *sequence,char *flag);
- void tenex_clearflag (MAILSTREAM *stream,char *sequence,char *flag);
- void tenex_search (MAILSTREAM *stream,char *criteria);
- long tenex_ping (MAILSTREAM *stream);
- void tenex_check (MAILSTREAM *stream);
- void tenex_snarf (MAILSTREAM *stream);
- void tenex_expunge (MAILSTREAM *stream);
- long tenex_copy (MAILSTREAM *stream,char *sequence,char *mailbox);
- long tenex_move (MAILSTREAM *stream,char *sequence,char *mailbox);
- long tenex_append (MAILSTREAM *stream,char *mailbox,STRING *message);
- void tenex_gc (MAILSTREAM *stream,long gcflags);
-
- int tenex_lock (int fd,char *lock,int op);
- void tenex_unlock (int fd,char *lock);
- unsigned long tenex_size (MAILSTREAM *stream,long m);
- char *tenex_file (char *dst,char *name);
- long tenex_getflags (MAILSTREAM *stream,char *flag,long *uf);
- long tenex_parse (MAILSTREAM *stream);
- long tenex_copy_messages (MAILSTREAM *stream,char *mailbox);
- MESSAGECACHE *tenex_elt (MAILSTREAM *stream,long msgno);
- void tenex_update_status (MAILSTREAM *stream,long msgno,long syncflag);
- char tenex_search_all (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_answered (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_deleted (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_flagged (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_keyword (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_new (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_old (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_recent (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_seen (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_unanswered (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_undeleted (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_unflagged (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_unkeyword (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_unseen (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_before (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_on (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_since (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_body (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_subject (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_text (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_bcc (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_cc (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_from (MAILSTREAM *stream,long msgno,char *d,long n);
- char tenex_search_to (MAILSTREAM *stream,long msgno,char *d,long n);
-
- typedef char (*search_t) (MAILSTREAM *stream,long msgno,char *d,long n);
- search_t tenex_search_date (search_t f,long *n);
- search_t tenex_search_flag (search_t f,long *n,MAILSTREAM *stream);
- search_t tenex_search_string (search_t f,char **d,long *n);
-
- char *bezerk_snarf (MAILSTREAM *stream,long msgno,long *size);
-