2 * S-nail - a mail user agent derived from Berkeley Mail.
4 * Copyright (c) 2000-2004 Gunnar Ritter, Freiburg i. Br., Germany.
5 * Copyright (c) 2012 Steffen "Daode" Nurpmeso.
8 * Copyright (c) 1980, 1993
9 * The Regents of the University of California. All rights reserved.
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 * must display the following acknowledgement:
21 * This product includes software developed by the University of
22 * California, Berkeley and its contributors.
23 * 4. Neither the name of the University nor the names of its contributors
24 * may be used to endorse or promote products derived from this software
25 * without specific prior written permission.
27 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
28 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
30 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
33 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
35 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
36 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
41 * Mail -- a mail program
45 * Local routines that are installation dependent.
55 * Locate the user's mailbox file (ie, the place where new, unread
59 findmail(char *user
, int force
, char *buf
, int size
)
63 if (strcmp(user
, myname
) == 0 && !force
&&
64 (cp
= value("folder")) != NULL
&&
65 which_protocol(cp
) == PROTO_IMAP
) {
66 snprintf(buf
, size
, "%s/INBOX", protbase(cp
));
67 } else if (force
|| (mbox
= value("MAIL")) == NULL
) {
68 snprintf(buf
, size
, "%s/%s", MAILSPOOL
, user
);
70 strncpy(buf
, mbox
, size
);
76 * Get rid of the queued mail.
82 if (value("keep") != NULL
|| rm(mailname
) < 0)
83 close(creat(mailname
, 0600));
87 * Discover user login name.
95 if ((np
= getenv("USER")) != NULL
)
97 if ((np
= getname(uid
= getuid())) != NULL
)
99 printf(catgets(catd
, CATSET
, 201,
100 "Cannot associate a name with uid %d\n"), (int)uid
);