masqmail: src/masqmail.c annotate

annotate src/masqmail.c @ 423:196dfb2a3056

Updated tests to the changes on spool dir.

author	markus schnalke <meillo@marmaro.de>
date	Wed, 30 May 2012 10:38:29 +0200
parents	f37384470855
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 @ 423:196dfb2a3056