mirror of
https://github.com/freebsd/freebsd-src.git
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Use sendmail-8.9.1 mail.local (with our changes). It has LMTP support.
This commit is contained in:
Peter Wemm
parent
943c997663
commit
9b842df695
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=38099
@ -1,11 +1,12 @@
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# @(#)Makefile 8.1 (Berkeley) 7/19/93
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# $Id$
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# $Id: Makefile,v 1.7 1997/02/22 14:21:47 peter Exp $
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.PATH: ${.CURDIR}/../../contrib/sendmail/mail.local \
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${.CURDIR}/../../contrib/sendmail/src
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PROG= mail.local
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SRCS= mail.local.c snprintf.c
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MAN8= mail.local.8
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.if defined(DONT_FSYNC)
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CFLAGS+= -DDONT_FSYNC
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.endif
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BINOWN= root
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BINMODE=4555
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INSTALLFLAGS=-fschg
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@ -1,110 +0,0 @@
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.\" Copyright (c) 1990, 1993
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.\" The Regents of the University of California. All rights reserved.
|
||||
.\"
|
||||
.\" Redistribution and use in source and binary forms, with or without
|
||||
.\" modification, are permitted provided that the following conditions
|
||||
.\" are met:
|
||||
.\" 1. Redistributions of source code must retain the above copyright
|
||||
.\" notice, this list of conditions and the following disclaimer.
|
||||
.\" 2. Redistributions in binary form must reproduce the above copyright
|
||||
.\" notice, this list of conditions and the following disclaimer in the
|
||||
.\" documentation and/or other materials provided with the distribution.
|
||||
.\" 3. All advertising materials mentioning features or use of this software
|
||||
.\" must display the following acknowledgement:
|
||||
.\" This product includes software developed by the University of
|
||||
.\" California, Berkeley and its contributors.
|
||||
.\" 4. Neither the name of the University nor the names of its contributors
|
||||
.\" may be used to endorse or promote products derived from this software
|
||||
.\" without specific prior written permission.
|
||||
.\"
|
||||
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
.\" SUCH DAMAGE.
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.\"
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.\" @(#)mail.local.8 8.2 (Berkeley) 12/11/93
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.\" $Id: mail.local.8,v 1.7 1997/10/11 22:05:42 wosch Exp $
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.\"
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.Dd December 11, 1993
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.Dt MAIL.LOCAL 8
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.Os
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.Sh NAME
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.Nm mail.local
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.Nd store mail in a mailbox
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.Sh SYNOPSIS
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.Nm mail.local
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.Op Fl f Ar from
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.Op Fl b
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.Ar user ...
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.Sh DESCRIPTION
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.Nm Mail.local
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reads the standard input up to an end-of-file and appends it to each
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.Ar user Ns 's
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.Pa mail
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file.
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The
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.Ar user
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must be a valid user name.
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.Pp
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The options are as follows:
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.Bl -tag -width xxxfrom
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.It Fl f Ar from
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Specify the sender's name.
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.It Fl b
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Turn off the attempts to notify the
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.Dq biff
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service.
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.El
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.Pp
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Individual mail messages in the mailbox are delimited by an empty
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line followed by a line beginning with the string ``From ''.
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A line containing the string ``From '', the sender's name and a time stamp
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is prepended to each delivered mail message.
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A blank line is appended to each message.
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A greater-than character (``>'') is prepended to any line in the message
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which could be mistaken for a ``From '' delimiter line.
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.Pp
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The mail files are exclusively locked with
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.Xr flock 2
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while mail is appended.
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.Pp
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If the ``biff'' service is returned by
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.Xr getservbyname 3 ,
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the biff server is notified of delivered mail.
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.Pp
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The
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.Nm mail.local
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utility exits 0 on success, and >0 if an error occurs.
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.Sh ENVIRONMENT
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.Bl -tag -width indent
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.It Ev TZ
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Used to set the appropriate time zone on the timestamp.
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.El
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.Sh FILES
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.Bl -tag -width /var/tmp/local.XXXXXX -compact
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.It Pa /var/tmp/local.XXXXXX
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temporary files
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.It Pa /var/mail/user
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user's mailbox directory
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.El
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.Sh SEE ALSO
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.Xr mail 1 ,
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.Xr flock 2 ,
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.Xr getservbyname 3 ,
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.Xr comsat 8 ,
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.Xr sendmail 8
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.Sh HISTORY
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A superset of
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.Nm mail.local
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(handling mailbox reading as well as mail delivery)
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appeared in
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.At v7
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as the program
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.Nm mail .
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@ -1,548 +0,0 @@
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/*-
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* Copyright (c) 1990, 1993, 1994
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* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
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||||
*
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* $Id: mail.local.c,v 1.15 1997/12/24 19:38:18 imp Exp $
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*/
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#ifndef lint
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static char copyright[] =
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"@(#) Copyright (c) 1990, 1993, 1994\n\
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The Regents of the University of California. All rights reserved.\n";
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#endif /* not lint */
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#ifndef lint
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static char sccsid[] = "@(#)mail.local.c 8.6 (Berkeley) 4/8/94";
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#endif /* not lint */
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#include <sys/param.h>
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#include <sys/stat.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <netdb.h>
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#include <pwd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sysexits.h>
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#include <syslog.h>
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#include <time.h>
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#include <unistd.h>
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#if __STDC__
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#include <stdarg.h>
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#else
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#include <varargs.h>
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#endif
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#include "pathnames.h"
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int eval = EX_OK; /* sysexits.h error value. */
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void deliver __P((int, char *, int));
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void e_to_sys __P((int));
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void err __P((const char *, ...)) __dead2;
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void notifybiff __P((char *));
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int store __P((char *));
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void usage __P((void));
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void vwarn __P((const char *, _BSD_VA_LIST_));
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void warn __P((const char *, ...));
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int
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main(argc, argv)
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int argc;
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char *argv[];
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{
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struct passwd *pw;
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int ch, fd, nobiff;
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uid_t uid;
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char *from;
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openlog("mail.local", 0, LOG_MAIL);
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from = NULL;
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nobiff = 0;
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while ((ch = getopt(argc, argv, "bdf:r:")) != -1)
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switch(ch) {
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case 'b':
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nobiff++;
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break;
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||||
case 'd': /* Backward compatible. */
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||||
break;
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case 'f':
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case 'r': /* Backward compatible. */
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||||
if (from != NULL) {
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warn("multiple -f options");
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usage();
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}
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from = optarg;
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break;
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||||
case '?':
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default:
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usage();
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||||
}
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argc -= optind;
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argv += optind;
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|
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if (!*argv)
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usage();
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|
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/*
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* If from not specified, use the name from getlogin() if the
|
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* uid matches, otherwise, use the name from the password file
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* corresponding to the uid.
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*/
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uid = getuid();
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if (!from && (!(from = getlogin()) ||
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!(pw = getpwnam(from)) || pw->pw_uid != uid))
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from = (pw = getpwuid(uid)) ? pw->pw_name : "???";
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|
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/*
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||||
* There is no way to distinguish the error status of one delivery
|
||||
* from the rest of the deliveries. So, if we failed hard on one
|
||||
* or more deliveries, but had no failures on any of the others, we
|
||||
* return a hard failure. If we failed temporarily on one or more
|
||||
* deliveries, we return a temporary failure regardless of the other
|
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* failures. This results in the delivery being reattempted later
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||||
* at the expense of repeated failures and multiple deliveries.
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||||
*/
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for (fd = store(from); *argv; ++argv)
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deliver(fd, *argv, nobiff);
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||||
exit(eval);
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||||
}
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||||
|
||||
int
|
||||
store(from)
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||||
char *from;
|
||||
{
|
||||
FILE *fp;
|
||||
time_t tval;
|
||||
int fd, eline;
|
||||
char *tn, line[2048];
|
||||
|
||||
tn = strdup(_PATH_LOCTMP);
|
||||
if ((fd = mkstemp(tn)) == -1 || (fp = fdopen(fd, "w+")) == NULL) {
|
||||
e_to_sys(errno);
|
||||
err("unable to open temporary file");
|
||||
}
|
||||
(void)unlink(tn);
|
||||
free(tn);
|
||||
|
||||
(void)time(&tval);
|
||||
(void)fprintf(fp, "From %s %s", from, ctime(&tval));
|
||||
|
||||
line[0] = '\0';
|
||||
for (eline = 1; fgets(line, sizeof(line), stdin);) {
|
||||
if (line[0] == '\n')
|
||||
eline = 1;
|
||||
else {
|
||||
if (eline && line[0] == 'F' &&
|
||||
!memcmp(line, "From ", 5))
|
||||
(void)putc('>', fp);
|
||||
eline = 0;
|
||||
}
|
||||
(void)fprintf(fp, "%s", line);
|
||||
if (ferror(fp)) {
|
||||
e_to_sys(errno);
|
||||
err("temporary file write error");
|
||||
}
|
||||
}
|
||||
|
||||
/* If message not newline terminated, need an extra. */
|
||||
if (!strchr(line, '\n'))
|
||||
(void)putc('\n', fp);
|
||||
/* Output a newline; note, empty messages are allowed. */
|
||||
(void)putc('\n', fp);
|
||||
|
||||
if (fflush(fp) == EOF || ferror(fp)) {
|
||||
e_to_sys(errno);
|
||||
err("temporary file write error");
|
||||
}
|
||||
return (fd);
|
||||
}
|
||||
|
||||
void
|
||||
deliver(fd, name, nobiff)
|
||||
int fd, nobiff;
|
||||
char *name;
|
||||
{
|
||||
struct stat fsb, sb;
|
||||
struct passwd *pw;
|
||||
int mbfd, nr, nw, off;
|
||||
char biffmsg[100], buf[8*1024], path[MAXPATHLEN];
|
||||
off_t curoff;
|
||||
uid_t saveeuid;
|
||||
|
||||
/*
|
||||
* Disallow delivery to unknown names -- special mailboxes can be
|
||||
* handled in the sendmail aliases file.
|
||||
*/
|
||||
if (!(pw = getpwnam(name))) {
|
||||
if (eval != EX_TEMPFAIL)
|
||||
eval = EX_UNAVAILABLE;
|
||||
warn("unknown name: %s", name);
|
||||
return;
|
||||
}
|
||||
|
||||
(void)snprintf(path, sizeof(path), "%s/%s", _PATH_MAILDIR, name);
|
||||
|
||||
/*
|
||||
* If the mailbox is linked or a symlink, fail. There's an obvious
|
||||
* race here, that the file was replaced with a symbolic link after
|
||||
* the lstat returned, but before the open. We attempt to detect
|
||||
* this by comparing the original stat information and information
|
||||
* returned by an fstat of the file descriptor returned by the open.
|
||||
*
|
||||
* NB: this is a symptom of a larger problem, that the mail spooling
|
||||
* directory is writeable by the wrong users. If that directory is
|
||||
* writeable, system security is compromised for other reasons, and
|
||||
* it cannot be fixed here.
|
||||
*
|
||||
* If we created the mailbox, set the owner/group. If that fails,
|
||||
* just return. Another process may have already opened it, so we
|
||||
* can't unlink it. Historically, binmail set the owner/group at
|
||||
* each mail delivery. We no longer do this, assuming that if the
|
||||
* ownership or permissions were changed there was a reason.
|
||||
*
|
||||
* XXX
|
||||
* open(2) should support flock'ing the file.
|
||||
*/
|
||||
saveeuid=geteuid();
|
||||
|
||||
tryagain:
|
||||
if (lstat(path, &sb)) {
|
||||
mbfd = open(path,
|
||||
O_APPEND|O_CREAT|O_EXCL|O_WRONLY, S_IRUSR|S_IWUSR);
|
||||
if (mbfd == -1) {
|
||||
if (errno == EEXIST)
|
||||
goto tryagain;
|
||||
} else if (fchown(mbfd, pw->pw_uid, pw->pw_gid)) {
|
||||
e_to_sys(errno);
|
||||
warn("chown %u.%u: %s", pw->pw_uid, pw->pw_gid, name);
|
||||
return;
|
||||
}
|
||||
|
||||
/*
|
||||
* Now that the box is created and permissions are correct, we
|
||||
* close it and go back to the top so that we will come in
|
||||
* and write as the user. We dont seteuid() before the above
|
||||
* open, because we have to be root/bin to write in var/mail
|
||||
* -Crh (henrich@msu.edu)
|
||||
*/
|
||||
close(mbfd);
|
||||
goto tryagain;
|
||||
} else if (sb.st_nlink != 1 || S_ISLNK(sb.st_mode)) {
|
||||
e_to_sys(errno);
|
||||
warn("%s: linked file", path);
|
||||
return;
|
||||
} else {
|
||||
/* Become the user, so quota enforcement will occur */
|
||||
if(seteuid(pw->pw_uid) != 0) {
|
||||
warn("Unable to seteuid()");
|
||||
return;
|
||||
}
|
||||
|
||||
mbfd = open(path, O_APPEND|O_WRONLY, 0);
|
||||
if (mbfd != -1 &&
|
||||
(fstat(mbfd, &fsb) || fsb.st_nlink != 1 ||
|
||||
S_ISLNK(fsb.st_mode) || sb.st_dev != fsb.st_dev ||
|
||||
sb.st_ino != fsb.st_ino)) {
|
||||
warn("%s: file changed after open", path);
|
||||
(void)close(mbfd);
|
||||
seteuid(saveeuid);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
if (mbfd == -1) {
|
||||
e_to_sys(errno);
|
||||
warn("%s: %s", path, strerror(errno));
|
||||
seteuid(saveeuid);
|
||||
return;
|
||||
}
|
||||
|
||||
/* Wait until we can get a lock on the file. */
|
||||
if (flock(mbfd, LOCK_EX)) {
|
||||
e_to_sys(errno);
|
||||
warn("%s: %s", path, strerror(errno));
|
||||
goto err1;
|
||||
}
|
||||
|
||||
curoff = lseek(mbfd, (off_t)0, SEEK_END);
|
||||
if (!nobiff) {
|
||||
(void)snprintf(biffmsg, sizeof(biffmsg), "%s@%qd\n",
|
||||
name, curoff);
|
||||
}
|
||||
|
||||
/* Copy the message into the file. */
|
||||
if (lseek(fd, (off_t)0, SEEK_SET) == (off_t)-1) {
|
||||
e_to_sys(errno);
|
||||
warn("temporary file: %s", strerror(errno));
|
||||
goto err1;
|
||||
}
|
||||
while ((nr = read(fd, buf, sizeof(buf))) > 0)
|
||||
for (off = 0; off < nr; nr -= nw, off += nw)
|
||||
if ((nw = write(mbfd, buf + off, nr)) < 0) {
|
||||
e_to_sys(errno);
|
||||
warn("%s: %s", path, strerror(errno));
|
||||
goto err2;
|
||||
}
|
||||
if (nr < 0) {
|
||||
e_to_sys(errno);
|
||||
warn("temporary file: %s", strerror(errno));
|
||||
err2: (void)ftruncate(mbfd, curoff);
|
||||
err1: (void)close(mbfd);
|
||||
seteuid(saveeuid);
|
||||
return;
|
||||
}
|
||||
|
||||
#ifndef DONT_FSYNC
|
||||
/* Flush to disk, don't wait for update. */
|
||||
if (fsync(mbfd)) {
|
||||
e_to_sys(errno);
|
||||
warn("%s: %s", path, strerror(errno));
|
||||
goto err2;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Close and check -- NFS doesn't write until the close. */
|
||||
if (close(mbfd)) {
|
||||
e_to_sys(errno);
|
||||
warn("%s: %s", path, strerror(errno));
|
||||
seteuid(saveeuid);
|
||||
return;
|
||||
}
|
||||
|
||||
seteuid(saveeuid);
|
||||
|
||||
if (!nobiff)
|
||||
notifybiff(biffmsg);
|
||||
}
|
||||
|
||||
void
|
||||
notifybiff(msg)
|
||||
char *msg;
|
||||
{
|
||||
static struct sockaddr_in addr;
|
||||
static int f = -1;
|
||||
struct hostent *hp;
|
||||
struct servent *sp;
|
||||
int len;
|
||||
|
||||
if (!addr.sin_family) {
|
||||
/* Be silent if biff service not available. */
|
||||
if (!(sp = getservbyname("biff", "udp")))
|
||||
return;
|
||||
if (!(hp = gethostbyname("localhost"))) {
|
||||
warn("localhost: %s", strerror(errno));
|
||||
return;
|
||||
}
|
||||
addr.sin_family = hp->h_addrtype;
|
||||
memmove(&addr.sin_addr, hp->h_addr,
|
||||
MIN(hp->h_length,sizeof(addr.sin_addr)));
|
||||
addr.sin_port = sp->s_port;
|
||||
}
|
||||
if (f < 0 && (f = socket(AF_INET, SOCK_DGRAM, 0)) == -1) {
|
||||
warn("socket: %s", strerror(errno));
|
||||
return;
|
||||
}
|
||||
len = strlen(msg) + 1;
|
||||
if (sendto(f, msg, len, 0, (struct sockaddr *)&addr, sizeof(addr))
|
||||
!= len)
|
||||
warn("sendto biff: %s", strerror(errno));
|
||||
}
|
||||
|
||||
void
|
||||
usage()
|
||||
{
|
||||
eval = EX_USAGE;
|
||||
err("usage: mail.local [-b] [-f from] user ...");
|
||||
}
|
||||
|
||||
#if __STDC__
|
||||
void
|
||||
err(const char *fmt, ...)
|
||||
#else
|
||||
void
|
||||
err(fmt, va_alist)
|
||||
const char *fmt;
|
||||
va_dcl
|
||||
#endif
|
||||
{
|
||||
va_list ap;
|
||||
|
||||
#if __STDC__
|
||||
va_start(ap, fmt);
|
||||
#else
|
||||
va_start(ap);
|
||||
#endif
|
||||
vwarn(fmt, ap);
|
||||
va_end(ap);
|
||||
|
||||
exit(eval);
|
||||
}
|
||||
|
||||
void
|
||||
#if __STDC__
|
||||
warn(const char *fmt, ...)
|
||||
#else
|
||||
warn(fmt, va_alist)
|
||||
const char *fmt;
|
||||
va_dcl
|
||||
#endif
|
||||
{
|
||||
va_list ap;
|
||||
|
||||
#if __STDC__
|
||||
va_start(ap, fmt);
|
||||
#else
|
||||
va_start(ap);
|
||||
#endif
|
||||
vwarn(fmt, ap);
|
||||
va_end(ap);
|
||||
}
|
||||
|
||||
void
|
||||
vwarn(fmt, ap)
|
||||
const char *fmt;
|
||||
_BSD_VA_LIST_ ap;
|
||||
{
|
||||
/*
|
||||
* Log the message to stderr.
|
||||
*
|
||||
* Don't use LOG_PERROR as an openlog() flag to do this,
|
||||
* it's not portable enough.
|
||||
*/
|
||||
if (eval != EX_USAGE)
|
||||
(void)fprintf(stderr, "mail.local: ");
|
||||
(void)vfprintf(stderr, fmt, ap);
|
||||
(void)fprintf(stderr, "\n");
|
||||
|
||||
/* Log the message to syslog. */
|
||||
vsyslog(LOG_ERR, fmt, ap);
|
||||
}
|
||||
|
||||
/*
|
||||
* e_to_sys --
|
||||
* Guess which errno's are temporary. Gag me.
|
||||
*/
|
||||
void
|
||||
e_to_sys(num)
|
||||
int num;
|
||||
{
|
||||
/* Temporary failures override hard errors. */
|
||||
if (eval == EX_TEMPFAIL)
|
||||
return;
|
||||
|
||||
switch(num) { /* Hopefully temporary errors. */
|
||||
#ifdef EAGAIN
|
||||
case EAGAIN: /* Resource temporarily unavailable */
|
||||
#endif
|
||||
#ifdef EDQUOT
|
||||
case EDQUOT: /* Disc quota exceeded */
|
||||
#endif
|
||||
#ifdef EBUSY
|
||||
case EBUSY: /* Device busy */
|
||||
#endif
|
||||
#ifdef EPROCLIM
|
||||
case EPROCLIM: /* Too many processes */
|
||||
#endif
|
||||
#ifdef EUSERS
|
||||
case EUSERS: /* Too many users */
|
||||
#endif
|
||||
#ifdef ECONNABORTED
|
||||
case ECONNABORTED: /* Software caused connection abort */
|
||||
#endif
|
||||
#ifdef ECONNREFUSED
|
||||
case ECONNREFUSED: /* Connection refused */
|
||||
#endif
|
||||
#ifdef ECONNRESET
|
||||
case ECONNRESET: /* Connection reset by peer */
|
||||
#endif
|
||||
#ifdef EDEADLK
|
||||
case EDEADLK: /* Resource deadlock avoided */
|
||||
#endif
|
||||
#ifdef EFBIG
|
||||
case EFBIG: /* File too large */
|
||||
#endif
|
||||
#ifdef EHOSTDOWN
|
||||
case EHOSTDOWN: /* Host is down */
|
||||
#endif
|
||||
#ifdef EHOSTUNREACH
|
||||
case EHOSTUNREACH: /* No route to host */
|
||||
#endif
|
||||
#ifdef EMFILE
|
||||
case EMFILE: /* Too many open files */
|
||||
#endif
|
||||
#ifdef ENETDOWN
|
||||
case ENETDOWN: /* Network is down */
|
||||
#endif
|
||||
#ifdef ENETRESET
|
||||
case ENETRESET: /* Network dropped connection on reset */
|
||||
#endif
|
||||
#ifdef ENETUNREACH
|
||||
case ENETUNREACH: /* Network is unreachable */
|
||||
#endif
|
||||
#ifdef ENFILE
|
||||
case ENFILE: /* Too many open files in system */
|
||||
#endif
|
||||
#ifdef ENOBUFS
|
||||
case ENOBUFS: /* No buffer space available */
|
||||
#endif
|
||||
#ifdef ENOMEM
|
||||
case ENOMEM: /* Cannot allocate memory */
|
||||
#endif
|
||||
#ifdef ENOSPC
|
||||
case ENOSPC: /* No space left on device */
|
||||
#endif
|
||||
#ifdef EROFS
|
||||
case EROFS: /* Read-only file system */
|
||||
#endif
|
||||
#ifdef ESTALE
|
||||
case ESTALE: /* Stale NFS file handle */
|
||||
#endif
|
||||
#ifdef ETIMEDOUT
|
||||
case ETIMEDOUT: /* Connection timed out */
|
||||
#endif
|
||||
#if defined(EWOULDBLOCK) && (EWOULDBLOCK != EAGAIN)
|
||||
case EWOULDBLOCK: /* Operation would block. */
|
||||
#endif
|
||||
eval = EX_TEMPFAIL;
|
||||
break;
|
||||
default:
|
||||
eval = EX_UNAVAILABLE;
|
||||
break;
|
||||
}
|
||||
}
|
||||
@ -1,37 +0,0 @@
|
||||
/*-
|
||||
* Copyright (c) 1990, 1993
|
||||
* The Regents of the University of California. All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* 3. All advertising materials mentioning features or use of this software
|
||||
* must display the following acknowledgement:
|
||||
* This product includes software developed by the University of
|
||||
* California, Berkeley and its contributors.
|
||||
* 4. Neither the name of the University nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* @(#)pathnames.h 8.1 (Berkeley) 6/4/93
|
||||
*/
|
||||
#include <paths.h>
|
||||
|
||||
#define _PATH_LOCTMP "/var/tmp/local.XXXXXX"
|
||||
Loading…
Reference in New Issue
Block a user