dovecot/original-hg/dovecot-1.2: src/master/main.c annotate

annotate src/master/main.c @ 8301:d46579bb7a3c HEAD

Print a help message about authentication at startup until the first successful authentication.

author	Timo Sirainen <tss@iki.fi>
date	Sun, 19 Oct 2008 13:32:01 +0300
parents	a69c49565a5b
children	e4d0ce4d3420

rev	line source
7086 7ed926ed7aa4 Updated copyright notices to include year 2008. Timo Sirainen <tss@iki.fi> parents: 6940 diff changeset	1 /* Copyright (c) 2002-2008 Dovecot authors, see the included COPYING file */
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	2
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	3 #include "common.h"
5887 3f2eb1b9c555 Support listening multiple sockets. SIGHUP also doesn't anymore recreate Timo Sirainen <tss@iki.fi> parents: 5846 diff changeset	4 #include "array.h"
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	5 #include "ioloop.h"
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	6 #include "lib-signals.h"
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	7 #include "network.h"
697 7814b29d0862 Created env_put() and env_clean() for a bit easier handling of environment Timo Sirainen <tss@iki.fi> parents: 635 diff changeset	8 #include "env-util.h"
727 8dd8ebe6bcac We use close-on-exec flag now to make sure that master process closes the Timo Sirainen <tss@iki.fi> parents: 697 diff changeset	9 #include "fd-close-on-exec.h"
2524 3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	10 #include "write-full.h"
6313 0e08960275f8 Grow file descriptors to 64k at startup, and drop them for login and imap Timo Sirainen <tss@iki.fi> parents: 6303 diff changeset	11 #include "restrict-process-size.h"
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	12
3889 c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	13 #include "askpass.h"
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	14 #include "auth-process.h"
5789 4f22660ffd33 Move POSIX capabilities dropping into separate function. Andrey Panin <pazke@donpac.ru> parents: 5696 diff changeset	15 #include "capabilities.h"
3853 b3e18b51c205 Start dict server automatically when a client tries to connect to it. Timo Sirainen <tss@iki.fi> parents: 3724 diff changeset	16 #include "dict-process.h"
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	17 #include "login-process.h"
1055 a72bba3f8a55 Rewrote setting handling. Changed some existing settings also since POP3 Timo Sirainen <tss@iki.fi> parents: 1036 diff changeset	18 #include "mail-process.h"
3724 d22c883021da Added syslog_facility setting to config file. Timo Sirainen <tss@iki.fi> parents: 3620 diff changeset	19 #include "syslog-util.h"
5936 2133c966701a Fixes Timo Sirainen <tss@iki.fi> parents: 5887 diff changeset	20 #include "listener.h"
615 0d852af6842e Master process generates DH/RSA parameters now and stores them into file Timo Sirainen <tss@iki.fi> parents: 610 diff changeset	21 #include "ssl-init.h"
2000 c7c19f5071c3 Write all logging through master process. Fixes problems with log rotation, Timo Sirainen <tss@iki.fi> parents: 1820 diff changeset	22 #include "log.h"
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	23
279 49f4b0be0d87 Print usage with invalid parameters. Timo Sirainen <tss@iki.fi> parents: 50 diff changeset	24 #include <stdio.h>
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	25 #include <stdlib.h>
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	26 #include <unistd.h>
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	27 #include <fcntl.h>
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	28 #include <syslog.h>
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	29 #include <sys/stat.h>
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	30
6313 0e08960275f8 Grow file descriptors to 64k at startup, and drop them for login and imap Timo Sirainen <tss@iki.fi> parents: 6303 diff changeset	31 /* Try to raise our fd limit this high at startup. If the limit is already
0e08960275f8 Grow file descriptors to 64k at startup, and drop them for login and imap Timo Sirainen <tss@iki.fi> parents: 6303 diff changeset	32 higher, it's not dropped. */
0e08960275f8 Grow file descriptors to 64k at startup, and drop them for login and imap Timo Sirainen <tss@iki.fi> parents: 6303 diff changeset	33 #define DOVECOT_MASTER_FD_MIN_LIMIT 65536
0e08960275f8 Grow file descriptors to 64k at startup, and drop them for login and imap Timo Sirainen <tss@iki.fi> parents: 6303 diff changeset	34
7229 586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	35 #define FATAL_FILENAME "master-fatal.lastlog"
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	36
635 90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but Timo Sirainen <tss@iki.fi> parents: 615 diff changeset	37 static const char *configfile = SYSCONFDIR "/" PACKAGE ".conf";
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	38
1000 0fbafade2d85 If auth/login process died unexpectedly, the exit status or killing signal Timo Sirainen <tss@iki.fi> parents: 945 diff changeset	39 struct ioloop *ioloop;
5432 2b4fa90860dd Before unlinking auth sockets at startup, try connecting to them first to Timo Sirainen <tss@iki.fi> parents: 5333 diff changeset	40 int null_fd = -1, inetd_login_fd;
1617 cc3cef25662c Replaced geteuid() calls with one in the beginning and saving it to Timo Sirainen <tss@iki.fi> parents: 1610 diff changeset	41 uid_t master_uid;
3989 e93e39326ae1 Added ssl-build-param binary to build the ssl-parameters.dat. This way Timo Sirainen <tss@iki.fi> parents: 3966 diff changeset	42 char program_path[PATH_MAX];
3889 c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	43 char ssl_manual_key_password[100];
5843 f655c4d4a419 Moved child process handling to child-process.[ch]. The hash table now uses Timo Sirainen <tss@iki.fi> parents: 5824 diff changeset	44 const char *env_tz;
8301 d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	45 bool auth_success_written;
2235 dcff4c088f1a DEBUG: If GDB environment is set, don't do fd leak checks. Timo Sirainen <tss@iki.fi> parents: 2047 diff changeset	46 #ifdef DEBUG
5843 f655c4d4a419 Moved child process handling to child-process.[ch]. The hash table now uses Timo Sirainen <tss@iki.fi> parents: 5824 diff changeset	47 bool gdb;
2235 dcff4c088f1a DEBUG: If GDB environment is set, don't do fd leak checks. Timo Sirainen <tss@iki.fi> parents: 2047 diff changeset	48 #endif
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	49
7229 586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	50 static void ATTR_NORETURN ATTR_FORMAT(3, 0)
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	51 master_fatal_callback(enum log_type type, int status,
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	52 const char *format, va_list args)
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	53 {
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	54 const struct settings *set = settings_root->defaults;
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	55 const char path, str;
7351 6115fe69094c Fatals/panics logged by master weren't logged properly. Timo Sirainen <tss@iki.fi> parents: 7334 diff changeset	56 va_list args2;
7229 586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	57 int fd;
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	58
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	59 /* write the error message to a file */
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	60 path = t_strconcat(set->base_dir, "/"FATAL_FILENAME, NULL);
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	61 fd = open(path, O_CREAT \| O_TRUNC \| O_WRONLY, 0600);
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	62 if (fd != -1) {
7351 6115fe69094c Fatals/panics logged by master weren't logged properly. Timo Sirainen <tss@iki.fi> parents: 7334 diff changeset	63 VA_COPY(args2, args);
6115fe69094c Fatals/panics logged by master weren't logged properly. Timo Sirainen <tss@iki.fi> parents: 7334 diff changeset	64 str = t_strdup_vprintf(format, args2);
7229 586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	65 write_full(fd, str, strlen(str));
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	66 (void)close(fd);
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	67 }
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	68
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	69 /* write it to log as well */
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	70 if (*set->log_path == '\0')
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	71 i_syslog_fatal_handler(type, status, format, args);
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	72 else
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	73 default_fatal_handler(type, status, format, args);
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	74 }
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	75
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	76 static void fatal_log_check(void)
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	77 {
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	78 const struct settings *set = settings_root->defaults;
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	79 const char *path;
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	80 char buf[1024];
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	81 ssize_t ret;
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	82 int fd;
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	83
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	84 path = t_strconcat(set->base_dir, "/"FATAL_FILENAME, NULL);
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	85 fd = open(path, O_RDONLY);
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	86 if (fd == -1)
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	87 return;
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	88
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	89 ret = read(fd, buf, sizeof(buf));
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	90 if (ret < 0)
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	91 i_error("read(%s) failed: %m", path);
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	92 else {
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	93 buf[ret] = '\0';
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	94 i_warning("Last died with error (see error log for more "
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	95 "information): %s", buf);
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	96 }
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	97
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	98 close(fd);
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	99 if (unlink(path) < 0)
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	100 i_error("unlink(%s) failed: %m", path);
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	101 }
586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	102
8301 d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	103 static void auth_warning_print(void)
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	104 {
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	105 struct stat st;
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	106
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	107 auth_success_written = stat(AUTH_SUCCESS_PATH, &st) == 0;
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	108 if (!auth_success_written) {
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	109 i_info("If you have trouble with authentication failures,\n"
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	110 "enable auth_debug setting. "
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	111 "See http://wiki.dovecot.org/WhyDoesItNotWork");
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	112
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	113 }
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	114 }
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	115
2306 6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	116 static void set_logfile(struct settings *set)
6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	117 {
3724 d22c883021da Added syslog_facility setting to config file. Timo Sirainen <tss@iki.fi> parents: 3620 diff changeset	118 int facility;
d22c883021da Added syslog_facility setting to config file. Timo Sirainen <tss@iki.fi> parents: 3620 diff changeset	119
4388 af61031c746f Settings parser nowadays returns "" instead of NULL when it reads an empty Timo Sirainen <tss@iki.fi> parents: 4375 diff changeset	120 if (*set->log_path == '\0') {
3724 d22c883021da Added syslog_facility setting to config file. Timo Sirainen <tss@iki.fi> parents: 3620 diff changeset	121 if (!syslog_facility_find(set->syslog_facility, &facility))
d22c883021da Added syslog_facility setting to config file. Timo Sirainen <tss@iki.fi> parents: 3620 diff changeset	122 facility = LOG_MAIL;
d22c883021da Added syslog_facility setting to config file. Timo Sirainen <tss@iki.fi> parents: 3620 diff changeset	123
d22c883021da Added syslog_facility setting to config file. Timo Sirainen <tss@iki.fi> parents: 3620 diff changeset	124 i_set_failure_syslog("dovecot", LOG_NDELAY, facility);
d22c883021da Added syslog_facility setting to config file. Timo Sirainen <tss@iki.fi> parents: 3620 diff changeset	125 } else {
2306 6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	126 /* log to file or stderr */
5333 55260092b094 Fixes to handling log prefixes. imap/pop3 processes now log the Timo Sirainen <tss@iki.fi> parents: 5249 diff changeset	127 i_set_failure_file(set->log_path, "dovecot: ");
2306 6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	128 }
7229 586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	129 i_set_fatal_handler(master_fatal_callback);
2306 6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	130
4388 af61031c746f Settings parser nowadays returns "" instead of NULL when it reads an empty Timo Sirainen <tss@iki.fi> parents: 4375 diff changeset	131 if (*set->info_log_path != '\0')
2306 6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	132 i_set_info_file(set->info_log_path);
6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	133
6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	134 i_set_failure_timestamp_format(set->log_timestamp);
6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	135 }
6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	136
635 90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but Timo Sirainen <tss@iki.fi> parents: 615 diff changeset	137 static void settings_reload(void)
90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but Timo Sirainen <tss@iki.fi> parents: 615 diff changeset	138 {
2306 6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	139 struct server_settings *old_set = settings_root;
6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	140
635 90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but Timo Sirainen <tss@iki.fi> parents: 615 diff changeset	141 i_warning("SIGHUP received - reloading configuration");
90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but Timo Sirainen <tss@iki.fi> parents: 615 diff changeset	142
90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but Timo Sirainen <tss@iki.fi> parents: 615 diff changeset	143 /* restart auth and login processes */
4670 5372b92be174 Reference counter fixes Timo Sirainen <tss@iki.fi> parents: 4578 diff changeset	144 login_processes_destroy_all();
635 90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but Timo Sirainen <tss@iki.fi> parents: 615 diff changeset	145 auth_processes_destroy_all();
4393 9928ebb54719 Instead of passing URIs directly to dictionary server, it now accepts only Timo Sirainen <tss@iki.fi> parents: 4388 diff changeset	146 dict_process_kill();
1223 52e0830ade13 Added setting mail_drop_priv_before_exec. Timo Sirainen <tss@iki.fi> parents: 1124 diff changeset	147
4965 9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4903 diff changeset	148 if (!master_settings_read(configfile, FALSE, FALSE))
1610 6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	149 i_warning("Invalid configuration, keeping old one");
2306 6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	150 else {
5887 3f2eb1b9c555 Support listening multiple sockets. SIGHUP also doesn't anymore recreate Timo Sirainen <tss@iki.fi> parents: 5846 diff changeset	151 if (!IS_INETD())
3f2eb1b9c555 Support listening multiple sockets. SIGHUP also doesn't anymore recreate Timo Sirainen <tss@iki.fi> parents: 5846 diff changeset	152 listeners_open_fds(old_set, TRUE);
2306 6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	153 set_logfile(settings_root->defaults);
6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	154 }
635 90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but Timo Sirainen <tss@iki.fi> parents: 615 diff changeset	155 }
90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but Timo Sirainen <tss@iki.fi> parents: 615 diff changeset	156
6411 6a64e64fa3a3 Renamed __attr___ to ATTR_. Renamed __attrs_used__ to ATTRS_DEFINED. Timo Sirainen <tss@iki.fi> parents: 6397 diff changeset	157 static void sig_die(int signo, void *context ATTR_UNUSED)
3620 3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	158 {
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	159 /* warn about being killed because of some signal, except SIGINT (^C)
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	160 which is too common at least while testing :) */
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	161 if (signo != SIGINT)
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	162 i_warning("Killed with signal %d", signo);
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	163 io_loop_stop(ioloop);
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	164 }
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	165
6411 6a64e64fa3a3 Renamed __attr___ to ATTR_. Renamed __attrs_used__ to ATTRS_DEFINED. Timo Sirainen <tss@iki.fi> parents: 6397 diff changeset	166 static void sig_reload_settings(int signo ATTR_UNUSED,
6a64e64fa3a3 Renamed __attr___ to ATTR_. Renamed __attrs_used__ to ATTRS_DEFINED. Timo Sirainen <tss@iki.fi> parents: 6397 diff changeset	167 void *context ATTR_UNUSED)
3620 3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	168 {
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	169 settings_reload();
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	170 }
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	171
6411 6a64e64fa3a3 Renamed __attr___ to ATTR_. Renamed __attrs_used__ to ATTRS_DEFINED. Timo Sirainen <tss@iki.fi> parents: 6397 diff changeset	172 static void sig_reopen_logs(int signo ATTR_UNUSED,
6a64e64fa3a3 Renamed __attr___ to ATTR_. Renamed __attrs_used__ to ATTRS_DEFINED. Timo Sirainen <tss@iki.fi> parents: 6397 diff changeset	173 void *context ATTR_UNUSED)
3620 3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	174 {
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	175 set_logfile(settings_root->defaults);
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	176 }
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	177
3863 55df57c028d4 Added "bool" type and changed all ints that were used as booleans to bool. Timo Sirainen <tss@iki.fi> parents: 3853 diff changeset	178 static bool have_stderr_set(struct settings *set)
1610 6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	179 {
4388 af61031c746f Settings parser nowadays returns "" instead of NULL when it reads an empty Timo Sirainen <tss@iki.fi> parents: 4375 diff changeset	180 if (*set->log_path != '\0' &&
1610 6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	181 strcmp(set->log_path, "/dev/stderr") == 0)
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	182 return TRUE;
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	183
4388 af61031c746f Settings parser nowadays returns "" instead of NULL when it reads an empty Timo Sirainen <tss@iki.fi> parents: 4375 diff changeset	184 if (*set->info_log_path != '\0' &&
1610 6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	185 strcmp(set->info_log_path, "/dev/stderr") == 0)
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	186 return TRUE;
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	187
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	188 return FALSE;
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	189 }
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	190
3863 55df57c028d4 Added "bool" type and changed all ints that were used as booleans to bool. Timo Sirainen <tss@iki.fi> parents: 3853 diff changeset	191 static bool have_stderr(struct server_settings *server)
1610 6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	192 {
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	193 while (server != NULL) {
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	194 if (server->imap != NULL && have_stderr_set(server->imap))
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	195 return TRUE;
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	196 if (server->pop3 != NULL && have_stderr_set(server->pop3))
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	197 return TRUE;
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	198
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	199 server = server->next;
1055 a72bba3f8a55 Rewrote setting handling. Changed some existing settings also since POP3 Timo Sirainen <tss@iki.fi> parents: 1036 diff changeset	200 }
1610 6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	201
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	202 return FALSE;
1273 2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	203 }
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	204
5437 2704fc574e70 /dev/null was opened too late. Timo Sirainen <tss@iki.fi> parents: 5432 diff changeset	205 static void open_null_fd(void)
1273 2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	206 {
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	207 null_fd = open("/dev/null", O_RDONLY);
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	208 if (null_fd == -1)
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	209 i_fatal("Can't open /dev/null: %m");
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	210 fd_close_on_exec(null_fd, TRUE);
5437 2704fc574e70 /dev/null was opened too late. Timo Sirainen <tss@iki.fi> parents: 5432 diff changeset	211 }
1273 2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	212
5437 2704fc574e70 /dev/null was opened too late. Timo Sirainen <tss@iki.fi> parents: 5432 diff changeset	213 static void open_fds(void)
2704fc574e70 /dev/null was opened too late. Timo Sirainen <tss@iki.fi> parents: 5432 diff changeset	214 {
1273 2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	215 /* make sure all fds between 0..3 are used. */
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	216 while (null_fd < 4) {
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	217 null_fd = dup(null_fd);
4578 3bb3d5ad254f Cleanup + handle dup() failure. Timo Sirainen <tss@iki.fi> parents: 4553 diff changeset	218 if (null_fd == -1)
3bb3d5ad254f Cleanup + handle dup() failure. Timo Sirainen <tss@iki.fi> parents: 4553 diff changeset	219 i_fatal("dup(null_fd) failed: %m");
1273 2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	220 fd_close_on_exec(null_fd, TRUE);
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	221 }
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	222
6940 414c9d631a81 Replaced t_push/t_pop calls with T_FRAME() macros. Timo Sirainen <tss@iki.fi>* parents: 6893 diff changeset	223 if (!IS_INETD()) {
7226 e6693a0ec8e1 Renamed T_FRAME_BEGIN/END to T_BEGIN/END. Removed T_FRAME() macro and Timo Sirainen <tss@iki.fi> parents: 7086 diff changeset	224 T_BEGIN {
6940 414c9d631a81 Replaced t_push/t_pop calls with T_FRAME() macros. Timo Sirainen <tss@iki.fi>* parents: 6893 diff changeset	225 listeners_open_fds(NULL, FALSE);
7226 e6693a0ec8e1 Renamed T_FRAME_BEGIN/END to T_BEGIN/END. Removed T_FRAME() macro and Timo Sirainen <tss@iki.fi> parents: 7086 diff changeset	226 } T_END;
6940 414c9d631a81 Replaced t_push/t_pop calls with T_FRAME() macros. Timo Sirainen <tss@iki.fi>* parents: 6893 diff changeset	227 }
1124 5e9430a39611 /dev/stderr works now in log paths. Timo Sirainen <tss@iki.fi> parents: 1100 diff changeset	228
4477 e414beaf1473 If something in io_loop_create() failed, we logged the error to /dev/null. Timo Sirainen <tss@iki.fi> parents: 4475 diff changeset	229 /* close stdin and stdout. */
1124 5e9430a39611 /dev/stderr works now in log paths. Timo Sirainen <tss@iki.fi> parents: 1100 diff changeset	230 if (dup2(null_fd, 0) < 0)
5e9430a39611 /dev/stderr works now in log paths. Timo Sirainen <tss@iki.fi> parents: 1100 diff changeset	231 i_fatal("dup2(0) failed: %m");
5e9430a39611 /dev/stderr works now in log paths. Timo Sirainen <tss@iki.fi> parents: 1100 diff changeset	232 if (dup2(null_fd, 1) < 0)
5e9430a39611 /dev/stderr works now in log paths. Timo Sirainen <tss@iki.fi> parents: 1100 diff changeset	233 i_fatal("dup2(1) failed: %m");
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	234 }
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	235
2524 3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	236 static void create_pid_file(const char *path)
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	237 {
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	238 const char *pid;
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	239 int fd;
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	240
2534 9c55e054e57d crashfix in pid generation Timo Sirainen <tss@iki.fi> parents: 2524 diff changeset	241 pid = t_strconcat(dec2str(getpid()), "\n", NULL);
2524 3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	242
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	243 fd = open(path, O_WRONLY\|O_CREAT\|O_TRUNC, 0644);
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	244 if (fd == -1)
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	245 i_fatal("open(%s) failed: %m", path);
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	246 if (write_full(fd, pid, strlen(pid)) < 0)
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	247 i_fatal("write() failed in %s: %m", path);
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	248 (void)close(fd);
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	249 }
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	250
7946 aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line. Timo Sirainen <tss@iki.fi> parents: 7914 diff changeset	251 static void main_log_startup(void)
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line. Timo Sirainen <tss@iki.fi> parents: 7914 diff changeset	252 {
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line. Timo Sirainen <tss@iki.fi> parents: 7914 diff changeset	253 #define STARTUP_STRING PACKAGE_NAME" v"VERSION" starting up"
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line. Timo Sirainen <tss@iki.fi> parents: 7914 diff changeset	254 rlim_t core_limit;
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line. Timo Sirainen <tss@iki.fi> parents: 7914 diff changeset	255
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line. Timo Sirainen <tss@iki.fi> parents: 7914 diff changeset	256 if (restrict_get_core_limit(&core_limit) == 0 && core_limit == 0)
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line. Timo Sirainen <tss@iki.fi> parents: 7914 diff changeset	257 i_info(STARTUP_STRING" (core dumps disabled)");
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line. Timo Sirainen <tss@iki.fi> parents: 7914 diff changeset	258 else
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line. Timo Sirainen <tss@iki.fi> parents: 7914 diff changeset	259 i_info(STARTUP_STRING);
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line. Timo Sirainen <tss@iki.fi> parents: 7914 diff changeset	260 }
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line. Timo Sirainen <tss@iki.fi> parents: 7914 diff changeset	261
5090 04b467f23400 Added --log-error command line option. Timo Sirainen <tss@iki.fi> parents: 5077 diff changeset	262 static void main_init(bool log_error)
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	263 {
5824 5d0aa827f130 Reordered initialization code. Capabilities are now dropped as soon as root@hurina parents: 5789 diff changeset	264 drop_capabilities();
5d0aa827f130 Reordered initialization code. Capabilities are now dropped as soon as root@hurina parents: 5789 diff changeset	265
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	266 /* deny file access from everyone else except owner */
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	267 (void)umask(0077);
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	268
5824 5d0aa827f130 Reordered initialization code. Capabilities are now dropped as soon as root@hurina parents: 5789 diff changeset	269 set_logfile(settings_root->defaults);
5d0aa827f130 Reordered initialization code. Capabilities are now dropped as soon as root@hurina parents: 5789 diff changeset	270 /* close stderr unless we're logging into /dev/stderr. */
4477 e414beaf1473 If something in io_loop_create() failed, we logged the error to /dev/null. Timo Sirainen <tss@iki.fi> parents: 4475 diff changeset	271 if (!have_stderr(settings_root)) {
e414beaf1473 If something in io_loop_create() failed, we logged the error to /dev/null. Timo Sirainen <tss@iki.fi> parents: 4475 diff changeset	272 if (dup2(null_fd, 2) < 0)
e414beaf1473 If something in io_loop_create() failed, we logged the error to /dev/null. Timo Sirainen <tss@iki.fi> parents: 4475 diff changeset	273 i_fatal("dup2(2) failed: %m");
e414beaf1473 If something in io_loop_create() failed, we logged the error to /dev/null. Timo Sirainen <tss@iki.fi> parents: 4475 diff changeset	274 }
2306 6aa77fdf152e SIGHUP correctly reloads configuration now Timo Sirainen <tss@iki.fi> parents: 2235 diff changeset	275
5696 b929827ddbe9 When using --log-error, log also a warning and an error. Timo Sirainen <tss@iki.fi> parents: 5639 diff changeset	276 if (log_error) {
6303 9e33d9b9905a --log-error improvements. Timo Sirainen <tss@iki.fi> parents: 5936 diff changeset	277 printf("Writing to error logs and killing myself..\n");
9e33d9b9905a --log-error improvements. Timo Sirainen <tss@iki.fi> parents: 5936 diff changeset	278 i_info("This is Dovecot's info log");
5696 b929827ddbe9 When using --log-error, log also a warning and an error. Timo Sirainen <tss@iki.fi> parents: 5639 diff changeset	279 i_warning("This is Dovecot's warning log");
b929827ddbe9 When using --log-error, log also a warning and an error. Timo Sirainen <tss@iki.fi> parents: 5639 diff changeset	280 i_error("This is Dovecot's error log");
b929827ddbe9 When using --log-error, log also a warning and an error. Timo Sirainen <tss@iki.fi> parents: 5639 diff changeset	281 i_fatal("This is Dovecot's fatal log");
b929827ddbe9 When using --log-error, log also a warning and an error. Timo Sirainen <tss@iki.fi> parents: 5639 diff changeset	282 }
7946 aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line. Timo Sirainen <tss@iki.fi> parents: 7914 diff changeset	283 main_log_startup();
5090 04b467f23400 Added --log-error command line option. Timo Sirainen <tss@iki.fi> parents: 5077 diff changeset	284
3620 3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	285 lib_signals_init();
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	286 lib_signals_set_handler(SIGINT, TRUE, sig_die, NULL);
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	287 lib_signals_set_handler(SIGTERM, TRUE, sig_die, NULL);
4903 204d7edc7cdc Added context parameter type safety checks for most callback APIs. Timo Sirainen <tss@iki.fi> parents: 4745 diff changeset	288 lib_signals_ignore(SIGPIPE, TRUE);
204d7edc7cdc Added context parameter type safety checks for most callback APIs. Timo Sirainen <tss@iki.fi> parents: 4745 diff changeset	289 lib_signals_ignore(SIGALRM, FALSE);
3620 3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	290 lib_signals_set_handler(SIGHUP, TRUE, sig_reload_settings, NULL);
3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	291 lib_signals_set_handler(SIGUSR1, TRUE, sig_reopen_logs, NULL);
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	292
5843 f655c4d4a419 Moved child process handling to child-process.[ch]. The hash table now uses Timo Sirainen <tss@iki.fi> parents: 5824 diff changeset	293 child_processes_init();
5824 5d0aa827f130 Reordered initialization code. Capabilities are now dropped as soon as root@hurina parents: 5789 diff changeset	294 log_init();
615 0d852af6842e Master process generates DH/RSA parameters now and stores them into file Timo Sirainen <tss@iki.fi> parents: 610 diff changeset	295 ssl_init();
3853 b3e18b51c205 Start dict server automatically when a client tries to connect to it. Timo Sirainen <tss@iki.fi> parents: 3724 diff changeset	296 dict_process_init();
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	297 auth_processes_init();
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	298 login_processes_init();
5843 f655c4d4a419 Moved child process handling to child-process.[ch]. The hash table now uses Timo Sirainen <tss@iki.fi> parents: 5824 diff changeset	299 mail_processes_init();
2524 3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	300
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	301 create_pid_file(t_strconcat(settings_root->defaults->base_dir,
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	302 "/master.pid", NULL));
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	303 }
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	304
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	305 static void main_deinit(void)
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	306 {
2524 3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	307 (void)unlink(t_strconcat(settings_root->defaults->base_dir,
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	308 "/master.pid", NULL));
3730256bf3d3 Create PID file. Timo Sirainen <tss@iki.fi> parents: 2312 diff changeset	309
5846 21e529b8a701 Initial implementation for mail_max_user_connections setting. Timo Sirainen <tss@iki.fi> parents: 5844 diff changeset	310 login_processes_destroy_all();
21e529b8a701 Initial implementation for mail_max_user_connections setting. Timo Sirainen <tss@iki.fi> parents: 5844 diff changeset	311
21e529b8a701 Initial implementation for mail_max_user_connections setting. Timo Sirainen <tss@iki.fi> parents: 5844 diff changeset	312 mail_processes_deinit();
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	313 login_processes_deinit();
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	314 auth_processes_deinit();
3853 b3e18b51c205 Start dict server automatically when a client tries to connect to it. Timo Sirainen <tss@iki.fi> parents: 3724 diff changeset	315 dict_process_deinit();
615 0d852af6842e Master process generates DH/RSA parameters now and stores them into file Timo Sirainen <tss@iki.fi> parents: 610 diff changeset	316 ssl_deinit();
8062 a69c49565a5b Master could have crashed if auth process died too early and not log the reason. Timo Sirainen <tss@iki.fi> parents: 8055 diff changeset	317 child_processes_deinit();
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	318
5887 3f2eb1b9c555 Support listening multiple sockets. SIGHUP also doesn't anymore recreate Timo Sirainen <tss@iki.fi> parents: 5846 diff changeset	319 listeners_close_fds();
3f2eb1b9c555 Support listening multiple sockets. SIGHUP also doesn't anymore recreate Timo Sirainen <tss@iki.fi> parents: 5846 diff changeset	320
805 5ac361acb316 Marked all non-trivial buffer modifications with @UNSAFE tag. Several Timo Sirainen <tss@iki.fi> parents: 801 diff changeset	321 if (close(null_fd) < 0)
5ac361acb316 Marked all non-trivial buffer modifications with @UNSAFE tag. Several Timo Sirainen <tss@iki.fi> parents: 801 diff changeset	322 i_error("close(null_fd) failed: %m");
1055 a72bba3f8a55 Rewrote setting handling. Changed some existing settings also since POP3 Timo Sirainen <tss@iki.fi> parents: 1036 diff changeset	323
3620 3360cc019737 Implemented new signal handling framework, which makes handling signals much Timo Sirainen <tss@iki.fi> parents: 3589 diff changeset	324 lib_signals_deinit();
2000 c7c19f5071c3 Write all logging through master process. Fixes problems with log rotation, Timo Sirainen <tss@iki.fi> parents: 1820 diff changeset	325 log_deinit();
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	326 closelog();
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	327 }
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	328
1610 6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	329 static void daemonize(struct settings *set)
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	330 {
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	331 pid_t pid;
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	332
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	333 pid = fork();
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	334 if (pid < 0)
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	335 i_fatal("fork() failed: %m");
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	336
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	337 if (pid != 0)
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	338 _exit(0);
610 bc766660efc4 Call setsid() when daemonizing. Timo Sirainen <tss@iki.fi> parents: 575 diff changeset	339
801 86224ff16bf6 Drop root privileges earlier. Close syslog more later in imap-master when Timo Sirainen <tss@iki.fi> parents: 780 diff changeset	340 if (setsid() < 0)
86224ff16bf6 Drop root privileges earlier. Close syslog more later in imap-master when Timo Sirainen <tss@iki.fi> parents: 780 diff changeset	341 i_fatal("setsid() failed: %m");
1367 533bb936e674 chdir() to base_dir at startup. chdir() mail processes to home dir if it's Timo Sirainen <tss@iki.fi> parents: 1358 diff changeset	342
533bb936e674 chdir() to base_dir at startup. chdir() mail processes to home dir if it's Timo Sirainen <tss@iki.fi> parents: 1358 diff changeset	343 if (chdir(set->base_dir) < 0)
533bb936e674 chdir() to base_dir at startup. chdir() mail processes to home dir if it's Timo Sirainen <tss@iki.fi> parents: 1358 diff changeset	344 i_fatal("chdir(%s) failed: %m", set->base_dir);
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	345 }
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	346
279 49f4b0be0d87 Print usage with invalid parameters. Timo Sirainen <tss@iki.fi> parents: 50 diff changeset	347 static void print_help(void)
49f4b0be0d87 Print usage with invalid parameters. Timo Sirainen <tss@iki.fi> parents: 50 diff changeset	348 {
3917 ae292bd41926 Added --build-ssl-parameters option to build them. Timo Sirainen <tss@iki.fi> parents: 3901 diff changeset	349 printf(
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	350 "Usage: dovecot [-F] [-c <config file>] [-p] [-n] [-a]\n"
7334 ae8180a4febd Allow dovecot --exec-mail ext program arguments. Timo Sirainen <tss@iki.fi> parents: 7229 diff changeset	351 " [--version] [--build-options] [--exec-mail <protocol> [<args>]]\n");
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	352 }
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	353
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	354 static void print_build_options(void)
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	355 {
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	356 printf("Build options:"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	357 #ifdef IOLOOP_EPOLL
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	358 " ioloop=epoll"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	359 #endif
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	360 #ifdef IOLOOP_KQUEUE
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	361 " ioloop=kqueue"
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	362 #endif
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	363 #ifdef IOLOOP_POLL
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	364 " ioloop=poll"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	365 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	366 #ifdef IOLOOP_SELECT
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	367 " ioloop=select"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	368 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	369 #ifdef IOLOOP_NOTIFY_DNOTIFY
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	370 " notify=dnotify"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	371 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	372 #ifdef IOLOOP_NOTIFY_INOTIFY
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	373 " notify=inotify"
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	374 #endif
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	375 #ifdef IOLOOP_NOTIFY_KQUEUE
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	376 " notify=kqueue"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	377 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	378 #ifdef HAVE_IPV6
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	379 " ipv6"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	380 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	381 #ifdef HAVE_GNUTLS
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	382 " gnutls"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	383 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	384 #ifdef HAVE_OPENSSL
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	385 " openssl"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	386 #endif
6635 e4f9e2b94a90 Show mail storages in dovecot --build-options. Timo Sirainen <tss@iki.fi> parents: 6429 diff changeset	387 "\nMail storages: "MAIL_STORAGES"\n"
e4f9e2b94a90 Show mail storages in dovecot --build-options. Timo Sirainen <tss@iki.fi> parents: 6429 diff changeset	388 "SQL drivers:"
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	389 #ifdef BUILD_MYSQL
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	390 " mysql"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	391 #endif
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	392 #ifdef BUILD_PGSQL
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	393 " postgresql"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	394 #endif
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	395 #ifdef BUILD_SQLITE
3919 b967ffb7e3a6 SQLite support. Patch by Jakob Hirsch. Timo Sirainen <tss@iki.fi> parents: 3917 diff changeset	396 " sqlite"
b967ffb7e3a6 SQLite support. Patch by Jakob Hirsch. Timo Sirainen <tss@iki.fi> parents: 3917 diff changeset	397 #endif
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	398 "\nPassdb:"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	399 #ifdef PASSDB_BSDAUTH
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	400 " bsdauth"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	401 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	402 #ifdef PASSDB_CHECKPASSWORD
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	403 " checkpassword"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	404 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	405 #ifdef PASSDB_LDAP
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	406 " ldap"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	407 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	408 #ifdef PASSDB_PAM
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	409 " pam"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	410 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	411 #ifdef PASSDB_PASSWD
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	412 " passwd"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	413 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	414 #ifdef PASSDB_PASSWD_FILE
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	415 " passwd-file"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	416 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	417 #ifdef PASSDB_SHADOW
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	418 " shadow"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	419 #endif
6893 a9daec3c00b5 --build-options didn't list "sia" in passdbs. Timo Sirainen <tss@iki.fi> parents: 6635 diff changeset	420 #ifdef PASSDB_SIA
a9daec3c00b5 --build-options didn't list "sia" in passdbs. Timo Sirainen <tss@iki.fi> parents: 6635 diff changeset	421 " sia"
a9daec3c00b5 --build-options didn't list "sia" in passdbs. Timo Sirainen <tss@iki.fi> parents: 6635 diff changeset	422 #endif
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	423 #ifdef PASSDB_SQL
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	424 " sql"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	425 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	426 #ifdef PASSDB_VPOPMAIL
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	427 " vpopmail"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	428 #endif
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	429 "\nUserdb:"
7947 cd2789afcb09 Include "nss" in dovecot --build-options. Timo Sirainen <tss@iki.fi> parents: 7946 diff changeset	430 #ifdef USERDB_NSS
cd2789afcb09 Include "nss" in dovecot --build-options. Timo Sirainen <tss@iki.fi> parents: 7946 diff changeset	431 " nss"
cd2789afcb09 Include "nss" in dovecot --build-options. Timo Sirainen <tss@iki.fi> parents: 7946 diff changeset	432 #endif
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	433 #ifdef USERDB_LDAP
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	434 " ldap"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	435 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	436 #ifdef USERDB_PASSWD
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	437 " passwd"
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	438 #endif
7947 cd2789afcb09 Include "nss" in dovecot --build-options. Timo Sirainen <tss@iki.fi> parents: 7946 diff changeset	439 #ifdef USERDB_PASSWD_FILE
cd2789afcb09 Include "nss" in dovecot --build-options. Timo Sirainen <tss@iki.fi> parents: 7946 diff changeset	440 " passwd-file"
cd2789afcb09 Include "nss" in dovecot --build-options. Timo Sirainen <tss@iki.fi> parents: 7946 diff changeset	441 #endif
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	442 #ifdef USERDB_PREFETCH
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	443 " prefetch"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	444 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	445 #ifdef USERDB_SQL
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	446 " sql"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	447 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	448 #ifdef USERDB_STATIC
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	449 " static"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	450 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	451 #ifdef USERDB_VPOPMAIL
4475 3a3ef25c62ab List -n and -a in short help. Fixes to --build-options. Timo Sirainen <tss@iki.fi> parents: 4464 diff changeset	452 " vpopmail"
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	453 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	454 "\n");
279 49f4b0be0d87 Print usage with invalid parameters. Timo Sirainen <tss@iki.fi> parents: 50 diff changeset	455 }
49f4b0be0d87 Print usage with invalid parameters. Timo Sirainen <tss@iki.fi> parents: 50 diff changeset	456
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	457 int main(int argc, char *argv[])
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	458 {
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	459 /* parse arguments */
7334 ae8180a4febd Allow dovecot --exec-mail ext program arguments. Timo Sirainen <tss@iki.fi> parents: 7229 diff changeset	460 const char exec_protocol = NULL, exec_args = NULL, user, *home;
5090 04b467f23400 Added --log-error command line option. Timo Sirainen <tss@iki.fi> parents: 5077 diff changeset	461 bool foreground = FALSE, ask_key_pass = FALSE, log_error = FALSE;
4138 f9a6381adbe3 Added -a and -n parameters to dovecot to dump all/nondefault settings. A Timo Sirainen <tss@iki.fi> parents: 3989 diff changeset	462 bool dump_config = FALSE, dump_config_nondefaults = FALSE;
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	463 int i;
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	464
2311 4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	465 #ifdef DEBUG
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	466 gdb = getenv("GDB") != NULL;
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	467 #endif
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	468 lib_init();
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	469
1617 cc3cef25662c Replaced geteuid() calls with one in the beginning and saving it to Timo Sirainen <tss@iki.fi> parents: 1610 diff changeset	470 master_uid = geteuid();
1273 2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	471 inetd_login_fd = -1;
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	472 for (i = 1; i < argc; i++) {
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	473 if (strcmp(argv[i], "-F") == 0) {
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	474 /* foreground */
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	475 foreground = TRUE;
4138 f9a6381adbe3 Added -a and -n parameters to dovecot to dump all/nondefault settings. A Timo Sirainen <tss@iki.fi> parents: 3989 diff changeset	476 } else if (strcmp(argv[i], "-a") == 0) {
f9a6381adbe3 Added -a and -n parameters to dovecot to dump all/nondefault settings. A Timo Sirainen <tss@iki.fi> parents: 3989 diff changeset	477 dump_config = TRUE;
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	478 } else if (strcmp(argv[i], "-c") == 0) {
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	479 /* config file */
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	480 i++;
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	481 if (i == argc) i_fatal("Missing config file argument");
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	482 configfile = argv[i];
4138 f9a6381adbe3 Added -a and -n parameters to dovecot to dump all/nondefault settings. A Timo Sirainen <tss@iki.fi> parents: 3989 diff changeset	483 } else if (strcmp(argv[i], "-n") == 0) {
4965 9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4903 diff changeset	484 dump_config_nondefaults = dump_config = TRUE;
3889 c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	485 } else if (strcmp(argv[i], "-p") == 0) {
c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	486 /* Ask SSL private key password */
c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	487 ask_key_pass = TRUE;
2311 4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	488 } else if (strcmp(argv[i], "--exec-mail") == 0) {
7334 ae8180a4febd Allow dovecot --exec-mail ext program arguments. Timo Sirainen <tss@iki.fi> parents: 7229 diff changeset	489 /* <protocol> [<args>]
2311 4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	490 read configuration and execute mail process */
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	491 i++;
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	492 if (i == argc) i_fatal("Missing protocol argument");
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	493 exec_protocol = argv[i];
7334 ae8180a4febd Allow dovecot --exec-mail ext program arguments. Timo Sirainen <tss@iki.fi> parents: 7229 diff changeset	494 exec_args = (const char **)&argv[i+1];
ae8180a4febd Allow dovecot --exec-mail ext program arguments. Timo Sirainen <tss@iki.fi> parents: 7229 diff changeset	495 break;
1260 e6e81ce8210b Added --version Timo Sirainen <tss@iki.fi> parents: 1229 diff changeset	496 } else if (strcmp(argv[i], "--version") == 0) {
e6e81ce8210b Added --version Timo Sirainen <tss@iki.fi> parents: 1229 diff changeset	497 printf("%s\n", VERSION);
e6e81ce8210b Added --version Timo Sirainen <tss@iki.fi> parents: 1229 diff changeset	498 return 0;
3589 fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	499 } else if (strcmp(argv[i], "--build-options") == 0) {
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	500 print_build_options();
fead84acb13c Added --build-options parameter. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: 3535 diff changeset	501 return 0;
5090 04b467f23400 Added --log-error command line option. Timo Sirainen <tss@iki.fi> parents: 5077 diff changeset	502 } else if (strcmp(argv[i], "--log-error") == 0) {
04b467f23400 Added --log-error command line option. Timo Sirainen <tss@iki.fi> parents: 5077 diff changeset	503 log_error = TRUE;
04b467f23400 Added --log-error command line option. Timo Sirainen <tss@iki.fi> parents: 5077 diff changeset	504 foreground = TRUE;
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	505 } else {
279 49f4b0be0d87 Print usage with invalid parameters. Timo Sirainen <tss@iki.fi> parents: 50 diff changeset	506 print_help();
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	507 i_fatal("Unknown argument: %s", argv[1]);
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	508 }
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	509 }
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	510
5437 2704fc574e70 /dev/null was opened too late. Timo Sirainen <tss@iki.fi> parents: 5432 diff changeset	511 /* need to have this open before reading settings */
2704fc574e70 /dev/null was opened too late. Timo Sirainen <tss@iki.fi> parents: 5432 diff changeset	512 open_null_fd();
2704fc574e70 /dev/null was opened too late. Timo Sirainen <tss@iki.fi> parents: 5432 diff changeset	513
2311 4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	514 if (getenv("DOVECOT_INETD") != NULL) {
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	515 /* starting through inetd. */
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	516 inetd_login_fd = dup(0);
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	517 if (inetd_login_fd == -1)
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	518 i_fatal("dup(0) failed: %m");
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	519 fd_close_on_exec(inetd_login_fd, TRUE);
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	520 foreground = TRUE;
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	521 }
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	522
4965 9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4903 diff changeset	523 if (dump_config) {
4485 eb1e7932ade6 dovecot -n and -a: Print the config file path before parsing it so if there Timo Sirainen <tss@iki.fi> parents: 4477 diff changeset	524 /* print the config file path before parsing it, so in case
eb1e7932ade6 dovecot -n and -a: Print the config file path before parsing it so if there Timo Sirainen <tss@iki.fi> parents: 4477 diff changeset	525 of errors it's still shown */
5589 271c35971331 Print also Dovecot version with dovecot -n. Timo Sirainen <tss@iki.fi> parents: 5437 diff changeset	526 printf("# "VERSION": %s\n", configfile);
4485 eb1e7932ade6 dovecot -n and -a: Print the config file path before parsing it so if there Timo Sirainen <tss@iki.fi> parents: 4477 diff changeset	527 }
eb1e7932ade6 dovecot -n and -a: Print the config file path before parsing it so if there Timo Sirainen <tss@iki.fi> parents: 4477 diff changeset	528
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	529 /* read and verify settings before forking */
7226 e6693a0ec8e1 Renamed T_FRAME_BEGIN/END to T_BEGIN/END. Removed T_FRAME() macro and Timo Sirainen <tss@iki.fi> parents: 7086 diff changeset	530 T_BEGIN {
6940 414c9d631a81 Replaced t_push/t_pop calls with T_FRAME() macros. Timo Sirainen <tss@iki.fi>* parents: 6893 diff changeset	531 master_settings_init();
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME() macros. Timo Sirainen <tss@iki.fi>* parents: 6893 diff changeset	532 if (!master_settings_read(configfile, exec_protocol != NULL,
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME() macros. Timo Sirainen <tss@iki.fi>* parents: 6893 diff changeset	533 dump_config \|\| log_error))
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME() macros. Timo Sirainen <tss@iki.fi>* parents: 6893 diff changeset	534 i_fatal("Invalid configuration in %s", configfile);
7226 e6693a0ec8e1 Renamed T_FRAME_BEGIN/END to T_BEGIN/END. Removed T_FRAME() macro and Timo Sirainen <tss@iki.fi> parents: 7086 diff changeset	535 } T_END;
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	536
4965 9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4903 diff changeset	537 if (dump_config) {
4138 f9a6381adbe3 Added -a and -n parameters to dovecot to dump all/nondefault settings. A Timo Sirainen <tss@iki.fi> parents: 3989 diff changeset	538 master_settings_dump(settings_root, dump_config_nondefaults);
f9a6381adbe3 Added -a and -n parameters to dovecot to dump all/nondefault settings. A Timo Sirainen <tss@iki.fi> parents: 3989 diff changeset	539 return 0;
f9a6381adbe3 Added -a and -n parameters to dovecot to dump all/nondefault settings. A Timo Sirainen <tss@iki.fi> parents: 3989 diff changeset	540 }
f9a6381adbe3 Added -a and -n parameters to dovecot to dump all/nondefault settings. A Timo Sirainen <tss@iki.fi> parents: 3989 diff changeset	541
7226 e6693a0ec8e1 Renamed T_FRAME_BEGIN/END to T_BEGIN/END. Removed T_FRAME() macro and Timo Sirainen <tss@iki.fi> parents: 7086 diff changeset	542 if (ask_key_pass) T_BEGIN {
3889 c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	543 const char *prompt;
c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	544
c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	545 prompt = t_strdup_printf("Give the password for SSL key file "
c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	546 "%s: ",
c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	547 settings_root->defaults->ssl_key_file);
c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	548 askpass(prompt, ssl_manual_key_password,
c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	549 sizeof(ssl_manual_key_password));
7226 e6693a0ec8e1 Renamed T_FRAME_BEGIN/END to T_BEGIN/END. Removed T_FRAME() macro and Timo Sirainen <tss@iki.fi> parents: 7086 diff changeset	550 } T_END;
3889 c7462001227b Added support for password protected SSL private keys. The password can be Timo Sirainen <tss@iki.fi> parents: 3879 diff changeset	551
3535 08b3e3fd0bc5 The master process itself also needs the TZ environment Timo Sirainen <tss@iki.fi> parents: 3516 diff changeset	552 /* save TZ environment. AIX depends on it to get the timezone
08b3e3fd0bc5 The master process itself also needs the TZ environment Timo Sirainen <tss@iki.fi> parents: 3516 diff changeset	553 correctly. */
3516 71b0ccba8cf3 Preserve TZ environment to child processes so timezones aren't lost with Timo Sirainen <tss@iki.fi> parents: 3181 diff changeset	554 env_tz = getenv("TZ");
3897 9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear Timo Sirainen <tss@iki.fi> parents: 3889 diff changeset	555 user = getenv("USER");
9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear Timo Sirainen <tss@iki.fi> parents: 3889 diff changeset	556 home = getenv("HOME");
3516 71b0ccba8cf3 Preserve TZ environment to child processes so timezones aren't lost with Timo Sirainen <tss@iki.fi> parents: 3181 diff changeset	557
3535 08b3e3fd0bc5 The master process itself also needs the TZ environment Timo Sirainen <tss@iki.fi> parents: 3516 diff changeset	558 /* clean up the environment of everything */
1273 2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	559 env_clean();
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It Timo Sirainen <tss@iki.fi> parents: 1268 diff changeset	560
3535 08b3e3fd0bc5 The master process itself also needs the TZ environment Timo Sirainen <tss@iki.fi> parents: 3516 diff changeset	561 /* put back the TZ */
08b3e3fd0bc5 The master process itself also needs the TZ environment Timo Sirainen <tss@iki.fi> parents: 3516 diff changeset	562 if (env_tz != NULL)
08b3e3fd0bc5 The master process itself also needs the TZ environment Timo Sirainen <tss@iki.fi> parents: 3516 diff changeset	563 env_put(t_strconcat("TZ=", env_tz, NULL));
08b3e3fd0bc5 The master process itself also needs the TZ environment Timo Sirainen <tss@iki.fi> parents: 3516 diff changeset	564
3897 9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear Timo Sirainen <tss@iki.fi> parents: 3889 diff changeset	565 if (exec_protocol != NULL) {
9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear Timo Sirainen <tss@iki.fi> parents: 3889 diff changeset	566 /* Put back user and home */
9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear Timo Sirainen <tss@iki.fi> parents: 3889 diff changeset	567 env_put(t_strconcat("USER=", user, NULL));
9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear Timo Sirainen <tss@iki.fi> parents: 3889 diff changeset	568 env_put(t_strconcat("HOME=", home, NULL));
7334 ae8180a4febd Allow dovecot --exec-mail ext program arguments. Timo Sirainen <tss@iki.fi> parents: 7229 diff changeset	569 mail_process_exec(exec_protocol, exec_args);
3897 9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear Timo Sirainen <tss@iki.fi> parents: 3889 diff changeset	570 }
9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear Timo Sirainen <tss@iki.fi> parents: 3889 diff changeset	571
6303 9e33d9b9905a --log-error improvements. Timo Sirainen <tss@iki.fi> parents: 5936 diff changeset	572 if (!log_error)
9e33d9b9905a --log-error improvements. Timo Sirainen <tss@iki.fi> parents: 5936 diff changeset	573 open_fds();
2311 4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config Timo Sirainen <tss@iki.fi> parents: 2306 diff changeset	574
7229 586abf9b561c If Dovecot master dies with a fatal failure, log the error message to a file Timo Sirainen <tss@iki.fi> parents: 7226 diff changeset	575 fatal_log_check();
8301 d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	576 if (strcmp(settings_root->defaults->protocols, "none") != 0)
d46579bb7a3c Print a help message about authentication at startup until the first successful authentication. Timo Sirainen <tss@iki.fi> parents: 8062 diff changeset	577 auth_warning_print();
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	578 if (!foreground)
1610 6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1423 diff changeset	579 daemonize(settings_root->defaults);
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	580
5249 784dc7224718 Removed pool parameter from io_loop_create() Timo Sirainen <tss@iki.fi> parents: 5201 diff changeset	581 ioloop = io_loop_create();
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	582
5090 04b467f23400 Added --log-error command line option. Timo Sirainen <tss@iki.fi> parents: 5077 diff changeset	583 main_init(log_error);
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	584 io_loop_run(ioloop);
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	585 main_deinit();
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	586
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: 1055 diff changeset	587 master_settings_deinit();
3879 928229f8b3e6 deinit, unref, destroy, close, free, etc. functions now take a pointer to Timo Sirainen <tss@iki.fi> parents: 3863 diff changeset	588 io_loop_destroy(&ioloop);
0 3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	589 lib_deinit();
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	590
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	591 return 0;
3b1985cbc908 Initial revision Timo Sirainen <tss@iki.fi> parents: diff changeset	592 }

Mercurial > dovecot > original-hg > dovecot-1.2

annotate src/master/main.c @ 8301:d46579bb7a3c HEAD