masqmail: src/masqmail.c annotate

annotate src/masqmail.c @ 421:f37384470855

Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. Moved the lockdir out of the spool dir. (When /var/lock is a ramdisk we do well to have the lock files there.) Added the new configure option --with-lockdir to change that location. Nontheless, if we run_as_user, then lock files are always stored in the spool dir directly. Instead of installing the lockdir and piddir at installation time, we create them on startup time now if they are missing. This is necessary if lockdir or piddir are a tmpfs.

author	markus schnalke <meillo@marmaro.de>
date	Wed, 30 May 2012 09:38:38 +0200
parents	d209b4846f2b
children	a19e47ebbb33

rev	line source
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	1 /*
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	2 ** MasqMail
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	3 ** Copyright (C) 1999-2001 Oliver Kurth
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	4 ** Copyright (C) 2010 markus schnalke <meillo@marmaro.de>
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	5 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	6 ** This program is free software; you can redistribute it and/or modify
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	7 ** it under the terms of the GNU General Public License as published by
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	8 ** the Free Software Foundation; either version 2 of the License, or
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	9 ** (at your option) any later version.
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	10 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	11 ** This program is distributed in the hope that it will be useful,
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	12 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	13 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	14 ** GNU General Public License for more details.
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	15 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	16 ** You should have received a copy of the GNU General Public License
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	17 ** along with this program; if not, write to the Free Software
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	18 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	19 */
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	20
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	21 #include <stdio.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	22 #include <errno.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	23 #include <stdlib.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	24 #include <string.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	25 #include <unistd.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	26 #include <sys/types.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	27 #include <sys/socket.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	28 #include <sys/time.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	29 #include <netinet/in.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	30 #include <netdb.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	31 #include <syslog.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	32 #include <signal.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	33
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	34 #include <glib.h>
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	35
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	36 #include "masqmail.h"
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	37
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	38 /*
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	39 ** mutually exclusive modes. Note that there is no 'queue daemon' mode.
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	40 ** It, as well as the distinction beween the two (non exclusive) daemon
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	41 ** (queue and listen) modes, is handled by flags.
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	42 */
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	43 enum mta_mode {
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	44 MODE_NONE = 0, /* to check if a mode was set */
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	45 MODE_ACCEPT, /* accept message on stdin (fallback mode) */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	46 MODE_DAEMON, /* run as daemon */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	47 MODE_RUNQUEUE, /* single queue run, online or offline */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	48 MODE_SMTP, /* accept SMTP on stdin */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	49 MODE_LIST, /* list queue */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	50 MODE_MCMD, /* do queue manipulation */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	51 MODE_VERSION, /* show version */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	52 MODE_BI, /* fake ;-) */
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	53 };
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	54 enum mta_mode mta_mode = MODE_NONE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	55
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	56 char *pidfile = NULL;
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	57 volatile int sigterm_in_progress = 0;
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	58
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	59 static void
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	60 sigterm_handler(int sig)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	61 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	62 if (sigterm_in_progress)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	63 raise(sig);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	64 sigterm_in_progress = 1;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	65
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	66 if (pidfile) {
331 e507c854a63e Security fix! Correct handling of seteuid() return value markus schnalke <meillo@marmaro.de> parents: 310 diff changeset	67 uid_t uid = geteuid();
e507c854a63e Security fix! Correct handling of seteuid() return value markus schnalke <meillo@marmaro.de> parents: 310 diff changeset	68 if (seteuid(0) != 0) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	69 logwrite(LOG_ALERT, "sigterm_handler: could not set "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	70 "euid to %d: %s\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	71 0, strerror(errno));
331 e507c854a63e Security fix! Correct handling of seteuid() return value markus schnalke <meillo@marmaro.de> parents: 310 diff changeset	72 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	73 if (unlink(pidfile) != 0)
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	74 logwrite(LOG_WARNING,
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	75 "could not delete pid file %s: %s\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	76 pidfile, strerror(errno));
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	77 seteuid(uid); /* we exit anyway after this, just to be sure */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	78 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	79
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	80 signal(sig, SIG_DFL);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	81 raise(sig);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	82 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	83
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	84 /*
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	85 ** argv: the original argv
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	86 ** argp: number of arg (may get modified!)
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	87 ** cp: pointing to the char after the option
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	88 ** e.g. `-d 6' `-d6'
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	89 ** ^ ^
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	90 */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	91 gchar*
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	92 get_optarg(char argv[], gint argp, char *cp)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	93 {
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	94 if (*cp) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	95 /* this kind: -xval */
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	96 return cp;
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	97 }
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	98 cp = argv[*argp+1];
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	99 if (cp && (*cp != '-')) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	100 /* this kind: -x val */
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	101 (*argp)++;
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	102 return cp;
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	103 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	104 return NULL;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	105 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	106
421 f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	107 /*
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	108 ** Create any missing directory in pathname `dir'. (Like `mkdir -p'.)
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	109 ** The code is taken from nmh.
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	110 */
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	111 gboolean
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	112 makedir_rec(char *dir, int perms)
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	113 {
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	114 char path[PATH_MAX];
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	115 char cp, c;
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	116 int had_an_error = 0;
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	117
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	118 c = strncpy(path, dir, sizeof(path));
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	119
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	120 while (!had_an_error && (c = strchr(c+1, '/'))) {
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	121 *c = '\0';
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	122 /* Create an outer directory. */
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	123 if (mkdir(path, perms) == -1 && errno != EEXIST) {
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	124 fprintf(stderr, "unable to create `%s': %s\n",
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	125 path, strerror(errno));
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	126 had_an_error = 1;
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	127 }
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	128 *c = '/';
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	129 }
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	130
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	131 /*
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	132 ** Create the innermost nested subdirectory of the
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	133 ** path we're being asked to create.
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	134 */
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	135 if (!had_an_error && mkdir(dir, perms)==-1 && errno != EEXIST) {
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	136 fprintf(stderr, "unable to create `%s': %s\n",
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	137 dir, strerror(errno));
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	138 had_an_error = 1;
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	139 }
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	140
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	141 return (had_an_error) ? 0 : 1;
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	142 }
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	143
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	144 gboolean
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	145 write_pidfile(gchar *name)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	146 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	147 FILE *fptr;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	148
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	149 if ((fptr = fopen(name, "wt"))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	150 fprintf(fptr, "%d\n", getpid());
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	151 fclose(fptr);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	152 pidfile = strdup(name);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	153 return TRUE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	154 }
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	155 logwrite(LOG_WARNING, "could not write pid file: %s\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	156 strerror(errno));
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	157 return FALSE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	158 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	159
264 1e5e457dea18 comments and a small refactoring markus schnalke <meillo@marmaro.de> parents: 263 diff changeset	160 /* on -bd or if -q has an argument */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	161 static void
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	162 mode_daemon(gboolean do_listen, gint queue_interval, char *argv[])
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	163 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	164 guint pid;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	165
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	166 /* daemon */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	167 if (!conf.run_as_user) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	168 if ((conf.orig_uid != 0) && (conf.orig_uid != conf.mail_uid)) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	169 fprintf(stderr, "must be root or %s for daemon.\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	170 DEF_MAIL_USER);
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	171 exit(1);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	172 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	173 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	174
74 0a5b2e96ade3 do not reparent the daemon to init if init is already the parent meillo@marmaro.de parents: 73 diff changeset	175 /* reparent to init only if init is not already the parent */
0a5b2e96ade3 do not reparent the daemon to init if init is already the parent meillo@marmaro.de parents: 73 diff changeset	176 if (getppid() != 1) {
0a5b2e96ade3 do not reparent the daemon to init if init is already the parent meillo@marmaro.de parents: 73 diff changeset	177 if ((pid = fork()) > 0) {
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	178 exit(0);
74 0a5b2e96ade3 do not reparent the daemon to init if init is already the parent meillo@marmaro.de parents: 73 diff changeset	179 } else if (pid < 0) {
208 3708b655a371 added newlines to the end of log and debug messages where missing meillo@marmaro.de parents: 205 diff changeset	180 logwrite(LOG_ALERT, "could not fork!\n");
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	181 exit(1);
74 0a5b2e96ade3 do not reparent the daemon to init if init is already the parent meillo@marmaro.de parents: 73 diff changeset	182 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	183 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	184
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	185 signal(SIGTERM, sigterm_handler);
421 f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	186 makedir_rec(PID_DIR, 0755);
419 d209b4846f2b The pid files goes to /var/run/masqmail.pid now. Added --with-piddir. markus schnalke <meillo@marmaro.de> parents: 415 diff changeset	187 write_pidfile(PID_DIR "/masqmail.pid");
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	188
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	189 conf.do_verbose = FALSE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	190
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	191 /*
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	192 ** closing and reopening the log ensures that it is open afterwards
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	193 ** because it is possible that the log is assigned to fd 1 and gets
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	194 ** thus closes by fclose(stdout). Similar for the debugfile.
72 ad034b57f3b2 fixed Debian bug 536060 (log files are closed after SIGHUP receival) meillo@marmaro.de parents: 46 diff changeset	195 */
ad034b57f3b2 fixed Debian bug 536060 (log files are closed after SIGHUP receival) meillo@marmaro.de parents: 46 diff changeset	196 logclose();
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	197 fclose(stdin);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	198 fclose(stdout);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	199 fclose(stderr);
72 ad034b57f3b2 fixed Debian bug 536060 (log files are closed after SIGHUP receival) meillo@marmaro.de parents: 46 diff changeset	200 logopen();
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	201
208 3708b655a371 added newlines to the end of log and debug messages where missing meillo@marmaro.de parents: 205 diff changeset	202 logwrite(LOG_NOTICE, "%s %s daemon starting\n", PACKAGE, VERSION);
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	203 listen_port(do_listen ? conf.listen_addresses : NULL,
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	204 queue_interval, argv);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	205 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	206
264 1e5e457dea18 comments and a small refactoring markus schnalke <meillo@marmaro.de> parents: 263 diff changeset	207 /* -bs or called as smtpd or in.smtpd */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	208 static void
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	209 mode_smtp()
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	210 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	211 /* accept smtp message on stdin */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	212 /* write responses to stderr. */
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	213
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	214 struct sockaddr_in saddr;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	215 gchar *peername = NULL;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	216 int dummy = sizeof(saddr);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	217
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	218 conf.do_verbose = FALSE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	219
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	220 if (!conf.run_as_user) {
331 e507c854a63e Security fix! Correct handling of seteuid() return value markus schnalke <meillo@marmaro.de> parents: 310 diff changeset	221 set_euidgid(conf.orig_uid, conf.orig_gid, NULL, NULL);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	222 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	223
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	224 DEBUG(5) debugf("accepting smtp message on stdin\n");
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	225
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	226 if (getpeername(0, (struct sockaddr *) (&saddr), &dummy) == 0) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	227 peername = g_strdup(inet_ntoa(saddr.sin_addr));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	228 } else if (errno != ENOTSOCK)
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	229 exit(1);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	230
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	231 smtp_in(stdin, stderr, peername, NULL);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	232 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	233
264 1e5e457dea18 comments and a small refactoring markus schnalke <meillo@marmaro.de> parents: 263 diff changeset	234 /* default mode if address args or -t is specified, or called as rmail */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	235 static void
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	236 mode_accept(address return_path, gchar full_sender_name, guint accept_flags,
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	237 char **addresses, int addr_cnt)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	238 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	239 /* accept message on stdin */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	240 accept_error err;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	241 message *msg = create_message();
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	242 gint i;
266 ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	243 pid_t pid;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	244
83 085d6cd44462 using is_privileged_user() to check here too meillo@marmaro.de parents: 76 diff changeset	245 if (return_path && !is_privileged_user(conf.orig_uid)) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	246 fprintf(stderr, "must be root, %s or in group %s for "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	247 "setting return path.\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	248 DEF_MAIL_USER, DEF_MAIL_GROUP);
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	249 exit(1);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	250 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	251
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	252 if (!conf.run_as_user) {
331 e507c854a63e Security fix! Correct handling of seteuid() return value markus schnalke <meillo@marmaro.de> parents: 310 diff changeset	253 set_euidgid(conf.orig_uid, conf.orig_gid, NULL, NULL);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	254 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	255
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	256 DEBUG(5) debugf("accepting message on stdin\n");
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	257
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	258 msg->received_prot = PROT_LOCAL;
276 1abc1faeb45d for -t cmdline args are now added to the rcpt list instead of substracted markus schnalke <meillo@marmaro.de> parents: 268 diff changeset	259
1abc1faeb45d for -t cmdline args are now added to the rcpt list instead of substracted markus schnalke <meillo@marmaro.de> parents: 268 diff changeset	260 /* warn if -t option and cmdline addr args */
1abc1faeb45d for -t cmdline args are now added to the rcpt list instead of substracted markus schnalke <meillo@marmaro.de> parents: 268 diff changeset	261 if (addr_cnt && (accept_flags & ACC_RCPT_FROM_HEAD)) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	262 logwrite(LOG_ALERT, "command line address arguments are "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	263 "now added to the mail header\\\n");
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	264 logwrite(LOG_ALERT, " recipient addresses (instead of "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	265 "substracted) when -t is given.\\\n");
276 1abc1faeb45d for -t cmdline args are now added to the rcpt list instead of substracted markus schnalke <meillo@marmaro.de> parents: 268 diff changeset	266 logwrite(LOG_ALERT, " this changed with version 0.3.1\n");
1abc1faeb45d for -t cmdline args are now added to the rcpt list instead of substracted markus schnalke <meillo@marmaro.de> parents: 268 diff changeset	267 }
1abc1faeb45d for -t cmdline args are now added to the rcpt list instead of substracted markus schnalke <meillo@marmaro.de> parents: 268 diff changeset	268
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	269 for (i = 0; i < addr_cnt; i++) {
266 ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	270 if (addresses[i][0] == '\|') {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	271 logwrite(LOG_ALERT, "no pipe allowed as recipient "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	272 "address: %s\n", addresses[i]);
276 1abc1faeb45d for -t cmdline args are now added to the rcpt list instead of substracted markus schnalke <meillo@marmaro.de> parents: 268 diff changeset	273 /* should we better ignore this one addr? */
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	274 exit(1);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	275 }
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	276 msg->rcpt_list = g_list_append(msg->rcpt_list,
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	277 create_address_qualified(addresses[i],
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	278 TRUE, conf.host_name));
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	279 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	280
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	281 /* -f option */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	282 msg->return_path = return_path;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	283
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	284 /* -F option */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	285 msg->full_sender_name = full_sender_name;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	286
266 ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	287 err = accept_message(stdin, msg, accept_flags);
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	288
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	289 switch (err) {
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	290 case AERR_OK:
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	291 /* to continue; all other cases exit */
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	292 break;
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	293 case AERR_EOF:
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	294 fprintf(stderr, "unexpected EOF.\n");
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	295 exit(1);
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	296 case AERR_NORCPT:
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	297 fprintf(stderr, "no recipients.\n");
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	298 exit(1);
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	299 case AERR_SIZE:
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	300 fprintf(stderr, "max message size exceeded.\n");
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	301 exit(1);
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	302 default:
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	303 /* should never happen: */
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	304 fprintf(stderr, "Unknown error (%d)\r\n", err);
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	305 exit(1);
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	306 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	307
266 ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	308 if (!spool_write(msg, TRUE)) {
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	309 fprintf(stderr, "Could not write spool file\n");
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	310 exit(1);
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	311 }
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	312
267 8be687c06c20 comments (should we really exit failure in this case?) markus schnalke <meillo@marmaro.de> parents: 266 diff changeset	313 /* here the mail is queued and thus in our responsibility */
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	314 logwrite(LOG_NOTICE, "%s <= %s with %s\n", msg->uid,
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	315 addr_string(msg->return_path), prot_names[PROT_LOCAL]);
266 ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	316
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	317 if (conf.do_queue) {
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	318 /* we're finished as we only need to queue it */
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	319 return;
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	320 }
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	321
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	322 /* deliver at once */
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	323 if ((pid = fork()) < 0) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	324 logwrite(LOG_ALERT, "could not fork for delivery, id = %s\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	325 msg->uid);
266 ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	326 } else if (pid == 0) {
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	327 conf.do_verbose = FALSE;
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	328 fclose(stdin);
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	329 fclose(stdout);
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	330 fclose(stderr);
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	331 if (deliver(msg)) {
ab39047ffe44 refactored mode_accept() markus schnalke <meillo@marmaro.de> parents: 264 diff changeset	332 exit(0);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	333 } else {
267 8be687c06c20 comments (should we really exit failure in this case?) markus schnalke <meillo@marmaro.de> parents: 266 diff changeset	334 /*
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	335 ** TODO: Should we really fail here? Because the
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	336 ** mail is queued already. If we fail the client
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	337 ** might submit it again. If at-once-delivery
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	338 ** is seen as an additional best-effort service,
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	339 ** then we should still exit successful here.
267 8be687c06c20 comments (should we really exit failure in this case?) markus schnalke <meillo@marmaro.de> parents: 266 diff changeset	340 */
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	341 exit(1);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	342 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	343 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	344 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	345
250 a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	346 /*
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	347 ** if -Mrm is given
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	348 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	349 ** currently only the `rm' command is supported
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	350 ** until this changes, we don't need any facility for further commands
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	351 ** return success if at least one message had been deleted
250 a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	352 */
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	353 static int
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	354 manipulate_queue(char cmd, char id[])
250 a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	355 {
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	356 gboolean ok = FALSE;
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	357
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	358 if (strcmp(cmd, "rm") != 0) {
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	359 fprintf(stderr, "unknown command %s\n", cmd);
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	360 return FALSE;
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	361 }
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	362
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	363 set_euidgid(conf.mail_uid, conf.mail_gid, NULL, NULL);
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	364
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	365 /* privileged users may delete any mail */
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	366 if (is_privileged_user(conf.orig_uid)) {
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	367 for (; *id; id++) {
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	368 fprintf(stderr, "id: %s\n", *id);
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	369 if (queue_delete(*id)) {
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	370 ok = TRUE;
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	371 }
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	372 }
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	373 return ok;
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	374 }
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	375
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	376 struct passwd *pw = getpwuid(conf.orig_uid);
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	377 if (!pw) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	378 fprintf(stderr, "could not find a passwd entry for "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	379 "uid %d: %s\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	380 conf.orig_uid, strerror(errno));
250 a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	381 return FALSE;
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	382 }
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	383
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	384 /* non-privileged users may only delete their own messages */
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	385 for (; *id; id++) {
349 b45dc53f2829 Removed unused second arg of msg_spool_read() markus schnalke <meillo@marmaro.de> parents: 331 diff changeset	386 message msg = msg_spool_read(id);
250 a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	387
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	388 fprintf(stderr, "id: %s\n", *id);
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	389
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	390 if (!msg->ident) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	391 fprintf(stderr, "message %s does not have an ident\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	392 *id);
250 a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	393 continue;
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	394 }
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	395 if (strcmp(pw->pw_name, msg->ident) != 0) {
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	396 fprintf(stderr, "you do not own message id %s\n", *id);
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	397 continue;
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	398 }
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	399
378 5781ba87df95 Removed ident. This had been discussed on the mailing list in Oct 2011. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	400 if (msg->received_host \|\| (msg->received_prot != PROT_LOCAL)) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	401 fprintf(stderr, "message %s was not received "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	402 "locally\n", *id);
250 a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	403 continue;
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	404 }
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	405
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	406 ok = queue_delete(*id);
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	407 }
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	408 return ok;
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	409 }
a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	410
264 1e5e457dea18 comments and a small refactoring markus schnalke <meillo@marmaro.de> parents: 263 diff changeset	411 /* -qo, -q (without argument), or called as runq */
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	412 static int
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	413 run_queue(gboolean do_runq, gboolean do_runq_online, char *route_name)
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	414 {
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	415 int ret;
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	416
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	417 /* queue runs */
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	418 set_identity(conf.orig_uid, "queue run");
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	419
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	420 if (do_runq) {
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	421 ret = queue_run();
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	422 }
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	423
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	424 if (do_runq_online) {
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	425 if (route_name) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	426 conf.online_query = g_strdup_printf("/bin/echo %s",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	427 route_name);
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	428 }
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	429 /*
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	430 ** TODO: change behavior of `-qo without argument'?
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	431 ** Because that behavior is included in -q.
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	432 */
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	433 ret = queue_run_online();
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	434 }
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	435 return ret;
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	436 }
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	437
264 1e5e457dea18 comments and a small refactoring markus schnalke <meillo@marmaro.de> parents: 263 diff changeset	438 /* -bV or default mode if neither addr arg nor -t */
261 0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	439 static void
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	440 mode_version(void)
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	441 {
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	442 gchar *with_resolver = "";
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	443 gchar *with_auth = "";
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	444
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	445 #ifdef ENABLE_RESOLVER
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	446 with_resolver = " +resolver";
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	447 #endif
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	448 #ifdef ENABLE_AUTH
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	449 with_auth = " +auth";
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	450 #endif
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	451
378 5781ba87df95 Removed ident. This had been discussed on the mailing list in Oct 2011. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	452 printf("%s %s%s%s\n", PACKAGE, VERSION, with_resolver, with_auth);
261 0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	453 }
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	454
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	455 void
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	456 set_mode(enum mta_mode mode)
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	457 {
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	458 if (mta_mode && mta_mode!=mode) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	459 fprintf(stderr, "operation mode was already specified "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	460 "(%d vs. %d)\n", mta_mode, mode);
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	461 exit(1);
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	462 }
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	463
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	464 mta_mode = mode;
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	465 return;
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	466 }
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	467
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	468 int
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	469 main(int argc, char *argv[])
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	470 {
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	471 gchar *progname;
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	472 char *opt;
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	473 gint arg;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	474
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	475 gboolean do_listen = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	476 gboolean do_runq = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	477 gboolean do_runq_online = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	478 gboolean do_queue = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	479 gint queue_interval = 0;
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	480 gchar *M_cmd = NULL;
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	481 gboolean opt_t = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	482 gboolean opt_i = FALSE;
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	483 gchar *conf_file = CONF_FILE;
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	484 gchar *route_name = NULL;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	485 gchar *f_address = NULL;
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	486 address return_path = NULL; / may be changed by -f option */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	487 gchar *full_sender_name = NULL;
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	488 gboolean do_verbose = FALSE;
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	489 gint debug_level = -1;
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	490
260 bd3109ec0f0a substituted get_progname() with a call to strrchr() markus schnalke <meillo@marmaro.de> parents: 259 diff changeset	491 /* strip the path part */
261 0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	492 progname = strrchr(argv[0], '/');
0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	493 progname = (progname) ? progname+1 : argv[0];
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	494
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	495 if (strcmp(progname, "mailq") == 0) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	496 mta_mode = MODE_LIST;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	497 } else if (strcmp(progname, "mailrm") == 0) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	498 mta_mode = MODE_MCMD;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	499 M_cmd = "rm";
284 4869321aa7bf recognize the program name `newaliases' too markus schnalke <meillo@marmaro.de> parents: 282 diff changeset	500 } else if (strcmp(progname, "newaliases") == 0) {
4869321aa7bf recognize the program name `newaliases' too markus schnalke <meillo@marmaro.de> parents: 282 diff changeset	501 mta_mode = MODE_BI;
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	502 } else if (strcmp(progname, "rmail") == 0) {
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	503 /*
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	504 ** the `rmail' alias should probably be removed now
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	505 ** that we have the rmail script. But let's keep it
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	506 ** for some while for compatibility. 2010-06-19
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	507 */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	508 mta_mode = MODE_ACCEPT;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	509 opt_i = TRUE;
284 4869321aa7bf recognize the program name `newaliases' too markus schnalke <meillo@marmaro.de> parents: 282 diff changeset	510 } else if (strcmp(progname, "runq") == 0) {
4869321aa7bf recognize the program name `newaliases' too markus schnalke <meillo@marmaro.de> parents: 282 diff changeset	511 mta_mode = MODE_RUNQUEUE;
4869321aa7bf recognize the program name `newaliases' too markus schnalke <meillo@marmaro.de> parents: 282 diff changeset	512 do_runq = TRUE;
4869321aa7bf recognize the program name `newaliases' too markus schnalke <meillo@marmaro.de> parents: 282 diff changeset	513 } else if (strcmp(progname, "smtpd") == 0
4869321aa7bf recognize the program name `newaliases' too markus schnalke <meillo@marmaro.de> parents: 282 diff changeset	514 \|\| strcmp(progname, "in.smtpd") == 0) {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	515 mta_mode = MODE_SMTP;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	516 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	517
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	518 /* parse cmd line */
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	519 for (arg=1; arg<argc && argv[arg][0]=='-'; arg++) {
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	520 opt = argv[arg] + 1; /* points to the char after the dash */
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	521
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	522 if (strcmp(opt, "-") == 0) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	523 /* everything after `--' are address arguments */
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	524 arg++;
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	525 break;
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	526
278 c35c59a36a2a added -bm for mode accept (the other MTAs have it too) markus schnalke <meillo@marmaro.de> parents: 276 diff changeset	527 } else if (strcmp(opt, "bm") == 0) {
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	528 set_mode(MODE_ACCEPT);
278 c35c59a36a2a added -bm for mode accept (the other MTAs have it too) markus schnalke <meillo@marmaro.de> parents: 276 diff changeset	529
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	530 } else if (strcmp(opt, "bd") == 0) {
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	531 set_mode(MODE_DAEMON);
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	532 do_listen = TRUE;
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	533
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	534 } else if (strcmp(opt, "bi") == 0) {
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	535 set_mode(MODE_BI);
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	536
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	537 } else if (strcmp(opt, "bs") == 0) {
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	538 set_mode(MODE_SMTP);
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	539
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	540 } else if (strcmp(opt, "bp") == 0) {
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	541 set_mode(MODE_LIST);
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	542
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	543 } else if (strcmp(opt, "bV") == 0) {
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	544 set_mode(MODE_VERSION);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	545
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	546 } else if (strncmp(opt, "B", 1) == 0) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	547 /* we ignore this and throw the argument away */
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	548 get_optarg(argv, &arg, opt+1);
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	549
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	550 } else if (strncmp(opt, "C", 1) == 0) {
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	551 conf_file = get_optarg(argv, &arg, opt+1);
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	552 if (!conf_file) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	553 fprintf(stderr, "-C requires filename arg.\n");
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	554 exit(1);
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	555 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	556
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	557 } else if (strncmp(opt, "d", 1) == 0) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	558 if (getuid() != 0) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	559 fprintf(stderr, "only root may set the "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	560 "debug level.\n");
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	561 exit(1);
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	562 }
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	563 char *lvl = get_optarg(argv, &arg, opt+1);
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	564 if (!lvl) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	565 fprintf(stderr, "-d requires number arg.\n");
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	566 exit(1);
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	567 }
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	568 debug_level = atoi(lvl);
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	569
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	570 } else if (strncmp(opt, "f", 1) == 0) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	571 /* set return path */
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	572 gchar *address = get_optarg(argv, &arg, opt+1);
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	573 if (!address) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	574 fprintf(stderr, "-f requires address arg.\n");
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	575 exit(1);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	576 }
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	577 f_address = g_strdup(address);
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	578
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	579 } else if (strncmp(opt, "F", 1) == 0) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	580 full_sender_name = get_optarg(argv, &arg, opt+1);
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	581 if (!full_sender_name) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	582 fprintf(stderr, "-F requires name arg.\n");
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	583 exit(1);
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	584 }
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	585
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	586 } else if (strcmp(opt, "i") == 0) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	587 opt_i = TRUE;
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	588
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	589 } else if (strcmp(opt, "m") == 0) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	590 /* ignore -m (me too) switch (see man page) */
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	591
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	592 } else if (strcmp(opt, "Mrm") == 0) {
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	593 set_mode(MODE_MCMD);
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	594 M_cmd = "rm";
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	595
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	596 } else if (strcmp(opt, "odq") == 0) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	597 do_queue = TRUE;
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	598
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	599 } else if (strcmp(opt, "oi") == 0) {
257 8cca5305e4f0 fixed -oi to really be the same as -i markus schnalke <meillo@marmaro.de> parents: 254 diff changeset	600 opt_i = TRUE;
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	601
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	602 } else if (strncmp(opt, "o", 1) == 0) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	603 /* ignore all other -oXXX options */
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	604
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	605 } else if (strncmp(opt, "qo", 2) == 0) {
278 c35c59a36a2a added -bm for mode accept (the other MTAs have it too) markus schnalke <meillo@marmaro.de> parents: 276 diff changeset	606 /* must be before the `q' check */
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	607 set_mode(MODE_RUNQUEUE);
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	608 do_runq_online = TRUE;
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	609 /* can be NULL, then we use online detection method */
290 792e0201c1b3 mark -qo (without argument) obsolete markus schnalke <meillo@marmaro.de> parents: 288 diff changeset	610 /* TODO: behavior might change if it is NULL */
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	611 route_name = get_optarg(argv, &arg, opt+2);
290 792e0201c1b3 mark -qo (without argument) obsolete markus schnalke <meillo@marmaro.de> parents: 288 diff changeset	612 if (!route_name) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	613 fprintf(stderr, "Please do not use -qo "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	614 "without argument anymore; "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	615 "use -q instead.\n");
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	616 fprintf(stderr, "The behavior for -qo without "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	617 "argument is likely to "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	618 "change.\n");
290 792e0201c1b3 mark -qo (without argument) obsolete markus schnalke <meillo@marmaro.de> parents: 288 diff changeset	619 }
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	620
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	621 } else if (strncmp(opt, "q", 1) == 0) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	622 /* must be after the `qo' check */
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	623 gchar *optarg;
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	624
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	625 optarg = get_optarg(argv, &arg, opt+1);
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	626 if (optarg) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	627 /* do regular queue runs */
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	628 set_mode(MODE_DAEMON);
254 82d168dd52fd removed the obsolete pos argument from time_interval() markus schnalke <meillo@marmaro.de> parents: 251 diff changeset	629 queue_interval = time_interval(optarg);
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	630 } else {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	631 /* do a single queue run */
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	632 set_mode(MODE_RUNQUEUE);
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	633 do_runq = TRUE;
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	634 }
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	635
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	636 } else if (strcmp(opt, "t") == 0) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	637 opt_t = TRUE;
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	638
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	639 } else if (strcmp(opt, "v") == 0) {
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	640 do_verbose = TRUE;
f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	641
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	642 } else {
249 f9da5a7caeda refactored the cmdline argument processing markus schnalke <meillo@marmaro.de> parents: 248 diff changeset	643 fprintf(stderr, "unrecognized option `-%s'\n", opt);
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	644 exit(1);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	645 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	646 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	647
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	648 if (!mta_mode && arg==argc && !opt_t) {
278 c35c59a36a2a added -bm for mode accept (the other MTAs have it too) markus schnalke <meillo@marmaro.de> parents: 276 diff changeset	649 /*
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	650 ** In this case no rcpts can be found, thus no mail
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	651 ** can be sent, thus masqmail will always fail. We
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	652 ** rather do something better instead. This covers
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	653 ** also the case of calling masqmail without args.
278 c35c59a36a2a added -bm for mode accept (the other MTAs have it too) markus schnalke <meillo@marmaro.de> parents: 276 diff changeset	654 */
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	655 mode_version();
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	656 exit(0);
259 f4117fd5a163 made default mode sensible markus schnalke <meillo@marmaro.de> parents: 258 diff changeset	657 }
f4117fd5a163 made default mode sensible markus schnalke <meillo@marmaro.de> parents: 258 diff changeset	658
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	659 if (mta_mode == MODE_VERSION) {
261 0afe18a9ee03 fixed previous commit and excluded mode_version() from main() markus schnalke <meillo@marmaro.de> parents: 260 diff changeset	660 mode_version();
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	661 exit(0);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	662 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	663
281 ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	664 if (!mta_mode) {
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	665 mta_mode = MODE_ACCEPT;
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	666 }
ea5f86e0a81c modes are now enforced exclusive markus schnalke <meillo@marmaro.de> parents: 278 diff changeset	667
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	668 /* initialize random generator */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	669 srand(time(NULL));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	670 /* ignore SIGPIPE signal */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	671 signal(SIGPIPE, SIG_IGN);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	672
73 9db75b801dc4 made a comment more exact meillo@marmaro.de parents: 72 diff changeset	673 /* close all possibly open file descriptors, except std{in,out,err} */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	674 {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	675 int i, max_fd = sysconf(_SC_OPEN_MAX);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	676
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	677 if (max_fd <= 0) {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	678 max_fd = 64;
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	679 }
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	680 for (i=3; i<max_fd; i++) {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	681 close(i);
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	682 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	683 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	684
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	685 init_conf();
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	686
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	687 /*
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	688 ** if we are not privileged, and the config file was changed we
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	689 ** implicetely set the the run_as_user flag and give up all
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	690 ** privileges.
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	691 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	692 ** So it is possible for a user to run his own daemon without
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	693 ** breaking security.
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	694 */
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	695 if ((strcmp(conf_file, CONF_FILE) != 0) && (conf.orig_uid != 0)) {
421 f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	696 logwrite(LOG_NOTICE, "Changing to run_as_user.\n");
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	697 conf.run_as_user = TRUE;
331 e507c854a63e Security fix! Correct handling of seteuid() return value markus schnalke <meillo@marmaro.de> parents: 310 diff changeset	698 set_euidgid(conf.orig_uid, conf.orig_gid, NULL, NULL);
e507c854a63e Security fix! Correct handling of seteuid() return value markus schnalke <meillo@marmaro.de> parents: 310 diff changeset	699 if (setgid(conf.orig_gid)) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	700 logwrite(LOG_ALERT, "could not set gid to %d: %s\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	701 conf.orig_gid, strerror(errno));
331 e507c854a63e Security fix! Correct handling of seteuid() return value markus schnalke <meillo@marmaro.de> parents: 310 diff changeset	702 exit(1);
e507c854a63e Security fix! Correct handling of seteuid() return value markus schnalke <meillo@marmaro.de> parents: 310 diff changeset	703 }
e507c854a63e Security fix! Correct handling of seteuid() return value markus schnalke <meillo@marmaro.de> parents: 310 diff changeset	704 if (setuid(conf.orig_uid)) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	705 logwrite(LOG_ALERT, "could not set uid to %d: %s\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	706 conf.orig_uid, strerror(errno));
331 e507c854a63e Security fix! Correct handling of seteuid() return value markus schnalke <meillo@marmaro.de> parents: 310 diff changeset	707 exit(1);
e507c854a63e Security fix! Correct handling of seteuid() return value markus schnalke <meillo@marmaro.de> parents: 310 diff changeset	708 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	709 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	710
155 b5ab9cb2f18a shut down on errors reading config file meillo@marmaro.de parents: 117 diff changeset	711 conf.log_dir = LOG_DIR;
397 cdd16614c1f5 Fixed debugging output during read_conf(). markus schnalke <meillo@marmaro.de> parents: 378 diff changeset	712 conf.debug_level = debug_level; /* for debuggin during read_conf() */
288 84ea0b1fc8f8 FIXME comment: where to log while reading the config file? markus schnalke <meillo@marmaro.de> parents: 284 diff changeset	713 /* FIXME: fails if we run as user */
155 b5ab9cb2f18a shut down on errors reading config file meillo@marmaro.de parents: 117 diff changeset	714 logopen();
b5ab9cb2f18a shut down on errors reading config file meillo@marmaro.de parents: 117 diff changeset	715 if (!read_conf(conf_file)) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	716 logwrite(LOG_ALERT, "SHUTTING DOWN due to problems reading "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	717 "config\n");
155 b5ab9cb2f18a shut down on errors reading config file meillo@marmaro.de parents: 117 diff changeset	718 exit(5);
b5ab9cb2f18a shut down on errors reading config file meillo@marmaro.de parents: 117 diff changeset	719 }
b5ab9cb2f18a shut down on errors reading config file meillo@marmaro.de parents: 117 diff changeset	720 logclose();
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	721
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	722 if (do_queue) {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	723 conf.do_queue = TRUE;
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	724 }
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	725 if (do_verbose) {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	726 conf.do_verbose = TRUE;
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	727 }
2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	728 if (debug_level >= 0) { /* if >= 0, it was given by argument */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	729 conf.debug_level = debug_level;
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	730 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	731
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	732 /*
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	733 ** It appears that changing to / ensures that we are never in
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	734 ** a directory which we cannot access. This situation could be
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	735 ** possible after changing identity.
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	736 ** Maybe we should only change to / if we not run as user, to
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	737 ** allow relative paths for log files in test setups for
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	738 ** instance.
46 3cb6f383f07e fixed tests/local.sh meillo@marmaro.de parents: 12 diff changeset	739 */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	740 chdir("/");
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	741
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	742 if (!conf.run_as_user) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	743 if (setgid(0) != 0) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	744 fprintf(stderr, "could not set gid to 0. "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	745 "Is the setuid bit set? : %s\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	746 strerror(errno));
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	747 exit(1);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	748 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	749 if (setuid(0) != 0) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	750 fprintf(stderr, "could not gain root privileges. "
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	751 "Is the setuid bit set? : %s\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	752 strerror(errno));
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	753 exit(1);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	754 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	755 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	756
421 f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	757 if (conf.run_as_user) {
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	758 logwrite(LOG_NOTICE, "Using spool directory `%s' for "
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	759 "lock files.\n", conf.spool_dir);
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	760 conf.lock_dir = conf.spool_dir;
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	761 } else {
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	762 int olduid, oldgid;
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	763
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	764 set_euidgid(conf.mail_uid, conf.mail_gid, &olduid, &oldgid);
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	765 makedir_rec(conf.lock_dir, 0775);
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	766 set_euidgid(olduid, oldgid, NULL, NULL);
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	767 }
f37384470855 Changed lockdir to /var/lock/masqmail; Create lockdir and piddir on startup. markus schnalke <meillo@marmaro.de> parents: 419 diff changeset	768
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	769 if (!logopen()) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	770 fprintf(stderr, "could not open log file\n");
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	771 exit(1);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	772 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	773
415 0430194f7ef8 Debug message cosmetic. markus schnalke <meillo@marmaro.de> parents: 409 diff changeset	774 DEBUG(1) debugf("----STARTING---- masqmail %s\n", VERSION);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	775
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	776 DEBUG(5) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	777 gchar **str = argv;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	778 debugf("args: \n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	779 while (*str) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	780 debugf("%s \n", *str);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	781 str++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	782 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	783 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	784 DEBUG(5) debugf("queue_interval = %d\n", queue_interval);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	785
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	786 if (f_address) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	787 return_path = create_address_qualified(f_address, TRUE,
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	788 conf.host_name);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	789 g_free(f_address);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	790 if (!return_path) {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	791 fprintf(stderr, "invalid RFC821 address: %s\n",
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	792 f_address);
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	793 exit(1);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	794 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	795 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	796
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	797 switch (mta_mode) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	798 case MODE_DAEMON:
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	799 mode_daemon(do_listen, queue_interval, argv);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	800 break;
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	801
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	802 case MODE_RUNQUEUE:
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	803 exit(run_queue(do_runq, do_runq_online, route_name) ? 0 : 1);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	804 break;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	805
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	806 case MODE_SMTP:
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	807 mode_smtp();
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	808 break;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	809
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	810 case MODE_LIST:
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	811 queue_list();
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	812 break;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	813
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	814 case MODE_BI:
262 fc1c6425c024 s/EXIT_SUCCESS/0/ && s/EXIT_FAILURE/1/ markus schnalke <meillo@marmaro.de> parents: 261 diff changeset	815 exit(0);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	816 break; /* well... */
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	817
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	818 case MODE_MCMD:
250 a41c013c8458 moved the queue manipulation code to an new function markus schnalke <meillo@marmaro.de> parents: 249 diff changeset	819 exit(manipulate_queue(M_cmd, &argv[arg]) ? 0 : 1);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	820 break;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	821
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	822 case MODE_ACCEPT:
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	823 {
409 6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	824 guint accept_flags = 0;
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	825 accept_flags \|= (opt_t ? ACC_RCPT_FROM_HEAD : 0);
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	826 accept_flags \|= (opt_i ?
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	827 ACC_DOT_IGNORE : ACC_NODOT_RELAX);
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	828 mode_accept(return_path, full_sender_name,
6874a4f265c1 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 397 diff changeset	829 accept_flags, argv + arg, argc - arg);
258 05fa719b7002 fixed -oem by removing it ;-) markus schnalke <meillo@marmaro.de> parents: 257 diff changeset	830 exit(0);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	831 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	832 break;
251 2babd21e7c75 moved run_queue to a new function markus schnalke <meillo@marmaro.de> parents: 250 diff changeset	833
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	834 default:
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	835 fprintf(stderr, "unknown mode: %d\n", mta_mode);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	836 break;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	837 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	838
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	839 logclose();
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	840
263 e9e73505ab2c removed now obsolete exit_code markus schnalke <meillo@marmaro.de> parents: 262 diff changeset	841 exit(0);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	842 }

Mercurial > masqmail

annotate src/masqmail.c @ 421:f37384470855