Return to v7.local.c CVS log

Up to [local] / src / usr.bin / mail

Annotation of src/usr.bin/mail/v7.local.c, Revision 1.1

1.1     ! deraadt     1: /*
        !             2:  * Copyright (c) 1980, 1993
        !             3:  *     The Regents of the University of California.  All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms, with or without
        !             6:  * modification, are permitted provided that the following conditions
        !             7:  * are met:
        !             8:  * 1. Redistributions of source code must retain the above copyright
        !             9:  *    notice, this list of conditions and the following disclaimer.
        !            10:  * 2. Redistributions in binary form must reproduce the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer in the
        !            12:  *    documentation and/or other materials provided with the distribution.
        !            13:  * 3. All advertising materials mentioning features or use of this software
        !            14:  *    must display the following acknowledgement:
        !            15:  *     This product includes software developed by the University of
        !            16:  *     California, Berkeley and its contributors.
        !            17:  * 4. Neither the name of the University nor the names of its contributors
        !            18:  *    may be used to endorse or promote products derived from this software
        !            19:  *    without specific prior written permission.
        !            20:  *
        !            21:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            22:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            23:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            24:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            25:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            26:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            27:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            28:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            29:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            30:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            31:  * SUCH DAMAGE.
        !            32:  */
        !            33:
        !            34: #ifndef lint
        !            35: static char sccsid[] = "from: @(#)v7.local.c   8.1 (Berkeley) 6/6/93";
        !            36: static char rcsid[] = "$Id: v7.local.c,v 1.6 1994/06/29 05:09:48 deraadt Exp $";
        !            37: #endif /* not lint */
        !            38:
        !            39: /*
        !            40:  * Mail -- a mail program
        !            41:  *
        !            42:  * Version 7
        !            43:  *
        !            44:  * Local routines that are installation dependent.
        !            45:  */
        !            46:
        !            47: #include "rcv.h"
        !            48: #include <stdlib.h>
        !            49: #include <fcntl.h>
        !            50: #include "extern.h"
        !            51:
        !            52: /*
        !            53:  * Locate the user's mailbox file (ie, the place where new, unread
        !            54:  * mail is queued).
        !            55:  */
        !            56: void
        !            57: findmail(user, buf)
        !            58:        char *user, *buf;
        !            59: {
        !            60:        char *mbox;
        !            61:
        !            62:        if (!(mbox = getenv("MAIL")))
        !            63:                (void)sprintf(buf, "%s/%s", _PATH_MAILDIR, user);
        !            64:        else
        !            65:                (void)strcpy(buf, mbox);
        !            66: }
        !            67:
        !            68: /*
        !            69:  * Get rid of the queued mail.
        !            70:  */
        !            71: void
        !            72: demail()
        !            73: {
        !            74:
        !            75:        if (value("keep") != NOSTR || rm(mailname) < 0)
        !            76:                close(creat(mailname, 0600));
        !            77: }
        !            78:
        !            79: /*
        !            80:  * Discover user login name.
        !            81:  */
        !            82: char *
        !            83: username()
        !            84: {
        !            85:        char *np;
        !            86:
        !            87:        if ((np = getenv("USER")) != NOSTR)
        !            88:                return np;
        !            89:        return getname(getuid());
        !            90: }