Mercurial > dovecot > original-hg > dovecot-1.2

annotate src/master/main.c @ 8782:e5cc81734221 HEAD

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Compile fix for systems where printf() is a macro.
author Timo Sirainen <tss@iki.fi>
date Thu, 26 Feb 2009 11:24:21 -0500
parents 035037f388fa
children c9381a0fdc5e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8590
b9faf4db2a9f Updated copyright notices to include year 2009.
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1 /* Copyright (c) 2002-2009 Dovecot authors, see the included COPYING file */
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2
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3 #include "common.h"
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3f2eb1b9c555 Support listening multiple sockets. SIGHUP also doesn't anymore recreate
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4 #include "array.h"
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5 #include "ioloop.h"
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6 #include "lib-signals.h"
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7 #include "network.h"
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8 #include "env-util.h"
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8dd8ebe6bcac We use close-on-exec flag now to make sure that master process closes the
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9 #include "fd-close-on-exec.h"
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10 #include "write-full.h"
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11 #include "restrict-process-size.h"
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12
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13 #include "askpass.h"
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14 #include "auth-process.h"
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15 #include "capabilities.h"
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16 #include "dict-process.h"
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17 #include "login-process.h"
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a72bba3f8a55 Rewrote setting handling. Changed some existing settings also since POP3
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18 #include "mail-process.h"
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19 #include "syslog-util.h"
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20 #include "listener.h"
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21 #include "ssl-init.h"
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22 #include "log.h"
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23 #include "sysinfo-get.h"
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829b6555392b master: When receiving SIGHUP, get the hostname again in case it changed.
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24 #include "hostpid.h"
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25
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26 #include <stdio.h>
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27 #include <stdlib.h>
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28 #include <unistd.h>
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29 #include <fcntl.h>
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30 #include <syslog.h>
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31 #include <sys/stat.h>
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32
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33 /* Try to raise our fd limit this high at startup. If the limit is already
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34 higher, it's not dropped. */
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35 #define DOVECOT_MASTER_FD_MIN_LIMIT 65536
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36
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37 #define FATAL_FILENAME "master-fatal.lastlog"
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38
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39 static const char *configfile = SYSCONFDIR "/" PACKAGE ".conf";
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40 static pid_t master_original_pid;
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41
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42 struct ioloop *ioloop;
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43 int null_fd = -1, inetd_login_fd;
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cc3cef25662c Replaced geteuid() calls with one in the beginning and saving it to
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44 uid_t master_uid;
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45 char program_path[PATH_MAX];
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46 char ssl_manual_key_password[100];
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47 const char *env_tz;
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48 bool auth_success_written;
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49 #ifdef DEBUG
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50 bool gdb;
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51 #endif
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52
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53 static void ATTR_NORETURN ATTR_FORMAT(3, 0)
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54 master_fatal_callback(enum log_type type, int status,
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55 const char *format, va_list args)
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56 {
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57 const struct settings *set = settings_root->defaults;
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58 const char *path, *str;
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59 va_list args2;
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60 int fd;
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61
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62 /* if we already forked a child process, this isn't fatal for the
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63 main process and there's no need to write the fatal file. */
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64 if (getpid() == master_original_pid) {
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65 /* write the error message to a file */
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66 path = t_strconcat(set->base_dir, "/"FATAL_FILENAME, NULL);
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67 fd = open(path, O_CREAT | O_TRUNC | O_WRONLY, 0600);
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68 if (fd != -1) {
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69 VA_COPY(args2, args);
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70 str = t_strdup_vprintf(format, args2);
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71 write_full(fd, str, strlen(str));
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72 (void)close(fd);
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73 }
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74 }
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75
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76 /* write it to log as well */
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77 if (*set->log_path == '\0')
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78 i_syslog_fatal_handler(type, status, format, args);
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79 else
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80 default_fatal_handler(type, status, format, args);
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81 }
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82
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83 static void fatal_log_check(void)
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84 {
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85 const struct settings *set = settings_root->defaults;
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86 const char *path;
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87 char buf[1024];
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88 ssize_t ret;
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89 int fd;
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90
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91 path = t_strconcat(set->base_dir, "/"FATAL_FILENAME, NULL);
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92 fd = open(path, O_RDONLY);
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93 if (fd == -1)
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94 return;
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95
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96 ret = read(fd, buf, sizeof(buf));
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97 if (ret < 0)
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98 i_error("read(%s) failed: %m", path);
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99 else {
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100 buf[ret] = '\0';
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101 i_warning("Last died with error (see error log for more "
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102 "information): %s", buf);
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103 }
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104
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105 close(fd);
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106 if (unlink(path) < 0)
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107 i_error("unlink(%s) failed: %m", path);
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108 }
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109
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110 static void auth_warning_print(const struct server_settings *set)
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111 {
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112 struct stat st;
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113
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114 auth_success_written = stat(AUTH_SUCCESS_PATH, &st) == 0;
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115 if (!auth_success_written && !set->auths->debug &&
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116 strcmp(set->defaults->protocols, "none") != 0) {
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117 i_info("If you have trouble with authentication failures,\n"
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118 "enable auth_debug setting. "
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119 "See http://wiki.dovecot.org/WhyDoesItNotWork");
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120
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121 }
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122 }
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123
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124 static void set_logfile(struct settings *set)
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125 {
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126 int facility;
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127
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128 if (*set->log_path == '\0') {
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129 if (!syslog_facility_find(set->syslog_facility, &facility))
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130 facility = LOG_MAIL;
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131
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132 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
133 } else {
2306
6aa77fdf152e SIGHUP correctly reloads configuration now
Timo Sirainen <tss@iki.fi>
parents: 2235
diff changeset
134 /* 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
135 i_set_failure_file(set->log_path, "dovecot: ");
2306
6aa77fdf152e SIGHUP correctly reloads configuration now
Timo Sirainen <tss@iki.fi>
parents: 2235
diff changeset
136 }
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
137 i_set_fatal_handler(master_fatal_callback);
2306
6aa77fdf152e SIGHUP correctly reloads configuration now
Timo Sirainen <tss@iki.fi>
parents: 2235
diff changeset
138
4388
af61031c746f Settings parser nowadays returns "" instead of NULL when it reads an empty
Timo Sirainen <tss@iki.fi>
parents: 4375
diff changeset
139 if (*set->info_log_path != '\0')
2306
6aa77fdf152e SIGHUP correctly reloads configuration now
Timo Sirainen <tss@iki.fi>
parents: 2235
diff changeset
140 i_set_info_file(set->info_log_path);
6aa77fdf152e SIGHUP correctly reloads configuration now
Timo Sirainen <tss@iki.fi>
parents: 2235
diff changeset
141
6aa77fdf152e SIGHUP correctly reloads configuration now
Timo Sirainen <tss@iki.fi>
parents: 2235
diff changeset
142 i_set_failure_timestamp_format(set->log_timestamp);
6aa77fdf152e SIGHUP correctly reloads configuration now
Timo Sirainen <tss@iki.fi>
parents: 2235
diff changeset
143 }
6aa77fdf152e SIGHUP correctly reloads configuration now
Timo Sirainen <tss@iki.fi>
parents: 2235
diff changeset
144
635
90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but
Timo Sirainen <tss@iki.fi>
parents: 615
diff changeset
145 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
146 {
2306
6aa77fdf152e SIGHUP correctly reloads configuration now
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parents: 2235
diff changeset
147 struct server_settings *old_set = settings_root;
6aa77fdf152e SIGHUP correctly reloads configuration now
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parents: 2235
diff changeset
148
635
90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but
Timo Sirainen <tss@iki.fi>
parents: 615
diff changeset
149 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
150
90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but
Timo Sirainen <tss@iki.fi>
parents: 615
diff changeset
151 /* restart auth and login processes */
4670
5372b92be174 Reference counter fixes
Timo Sirainen <tss@iki.fi>
parents: 4578
diff changeset
152 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
153 auth_processes_destroy_all();
8649
67c08c386702 Added dict_process_count setting for creating multiple dict processes.
Timo Sirainen <tss@iki.fi>
parents: 8595
diff changeset
154 dict_processes_kill();
1223
52e0830ade13 Added setting mail_drop_priv_before_exec.
Timo Sirainen <tss@iki.fi>
parents: 1124
diff changeset
155
8595
829b6555392b master: When receiving SIGHUP, get the hostname again in case it changed.
Timo Sirainen <tss@iki.fi>
parents: 8590
diff changeset
156 /* see if hostname changed */
829b6555392b master: When receiving SIGHUP, get the hostname again in case it changed.
Timo Sirainen <tss@iki.fi>
parents: 8590
diff changeset
157 hostpid_init();
829b6555392b master: When receiving SIGHUP, get the hostname again in case it changed.
Timo Sirainen <tss@iki.fi>
parents: 8590
diff changeset
158
4965
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets.
Timo Sirainen <tss@iki.fi>
parents: 4903
diff changeset
159 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
160 i_warning("Invalid configuration, keeping old one");
2306
6aa77fdf152e SIGHUP correctly reloads configuration now
Timo Sirainen <tss@iki.fi>
parents: 2235
diff changeset
161 else {
5887
3f2eb1b9c555 Support listening multiple sockets. SIGHUP also doesn't anymore recreate
Timo Sirainen <tss@iki.fi>
parents: 5846
diff changeset
162 if (!IS_INETD())
3f2eb1b9c555 Support listening multiple sockets. SIGHUP also doesn't anymore recreate
Timo Sirainen <tss@iki.fi>
parents: 5846
diff changeset
163 listeners_open_fds(old_set, TRUE);
2306
6aa77fdf152e SIGHUP correctly reloads configuration now
Timo Sirainen <tss@iki.fi>
parents: 2235
diff changeset
164 set_logfile(settings_root->defaults);
6aa77fdf152e SIGHUP correctly reloads configuration now
Timo Sirainen <tss@iki.fi>
parents: 2235
diff changeset
165 }
635
90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but
Timo Sirainen <tss@iki.fi>
parents: 615
diff changeset
166 }
90a65c017bf0 SIGHUP reloads now settings. Logged in clients are left untouched, but
Timo Sirainen <tss@iki.fi>
parents: 615
diff changeset
167
6411
6a64e64fa3a3 Renamed __attr_*__ to ATTR_*. Renamed __attrs_used__ to ATTRS_DEFINED.
Timo Sirainen <tss@iki.fi>
parents: 6397
diff changeset
168 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
169 {
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 3589
diff changeset
170 /* 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
171 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
172 if (signo != SIGINT)
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 3589
diff changeset
173 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
174 io_loop_stop(ioloop);
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 3589
diff changeset
175 }
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 3589
diff changeset
176
6411
6a64e64fa3a3 Renamed __attr_*__ to ATTR_*. Renamed __attrs_used__ to ATTRS_DEFINED.
Timo Sirainen <tss@iki.fi>
parents: 6397
diff changeset
177 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
178 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
179 {
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 3589
diff changeset
180 settings_reload();
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 3589
diff changeset
181 }
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 3589
diff changeset
182
6411
6a64e64fa3a3 Renamed __attr_*__ to ATTR_*. Renamed __attrs_used__ to ATTRS_DEFINED.
Timo Sirainen <tss@iki.fi>
parents: 6397
diff changeset
183 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
184 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
185 {
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 3589
diff changeset
186 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
187 }
3360cc019737 Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents: 3589
diff changeset
188
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
189 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
190 {
4388
af61031c746f Settings parser nowadays returns "" instead of NULL when it reads an empty
Timo Sirainen <tss@iki.fi>
parents: 4375
diff changeset
191 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
192 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
193 return TRUE;
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat
Timo Sirainen <tss@iki.fi>
parents: 1423
diff changeset
194
4388
af61031c746f Settings parser nowadays returns "" instead of NULL when it reads an empty
Timo Sirainen <tss@iki.fi>
parents: 4375
diff changeset
195 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
196 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
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 return FALSE;
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat
Timo Sirainen <tss@iki.fi>
parents: 1423
diff changeset
200 }
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat
Timo Sirainen <tss@iki.fi>
parents: 1423
diff changeset
201
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
202 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
203 {
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat
Timo Sirainen <tss@iki.fi>
parents: 1423
diff changeset
204 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
205 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
206 return TRUE;
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat
Timo Sirainen <tss@iki.fi>
parents: 1423
diff changeset
207 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
208 return TRUE;
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat
Timo Sirainen <tss@iki.fi>
parents: 1423
diff changeset
209
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat
Timo Sirainen <tss@iki.fi>
parents: 1423
diff changeset
210 server = server->next;
1055
a72bba3f8a55 Rewrote setting handling. Changed some existing settings also since POP3
Timo Sirainen <tss@iki.fi>
parents: 1036
diff changeset
211 }
1610
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat
Timo Sirainen <tss@iki.fi>
parents: 1423
diff changeset
212
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat
Timo Sirainen <tss@iki.fi>
parents: 1423
diff changeset
213 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
214 }
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It
Timo Sirainen <tss@iki.fi>
parents: 1268
diff changeset
215
5437
2704fc574e70 /dev/null was opened too late.
Timo Sirainen <tss@iki.fi>
parents: 5432
diff changeset
216 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
217 {
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It
Timo Sirainen <tss@iki.fi>
parents: 1268
diff changeset
218 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
219 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
220 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
221 fd_close_on_exec(null_fd, TRUE);
5437
2704fc574e70 /dev/null was opened too late.
Timo Sirainen <tss@iki.fi>
parents: 5432
diff changeset
222 }
1273
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It
Timo Sirainen <tss@iki.fi>
parents: 1268
diff changeset
223
5437
2704fc574e70 /dev/null was opened too late.
Timo Sirainen <tss@iki.fi>
parents: 5432
diff changeset
224 static void open_fds(void)
2704fc574e70 /dev/null was opened too late.
Timo Sirainen <tss@iki.fi>
parents: 5432
diff changeset
225 {
1273
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It
Timo Sirainen <tss@iki.fi>
parents: 1268
diff changeset
226 /* 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
227 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
228 null_fd = dup(null_fd);
4578
3bb3d5ad254f Cleanup + handle dup() failure.
Timo Sirainen <tss@iki.fi>
parents: 4553
diff changeset
229 if (null_fd == -1)
3bb3d5ad254f Cleanup + handle dup() failure.
Timo Sirainen <tss@iki.fi>
parents: 4553
diff changeset
230 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
231 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
232 }
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It
Timo Sirainen <tss@iki.fi>
parents: 1268
diff changeset
233
6940
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
234 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
235 T_BEGIN {
6940
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
236 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
237 } T_END;
6940
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
238 }
1124
5e9430a39611 /dev/stderr works now in log paths.
Timo Sirainen <tss@iki.fi>
parents: 1100
diff changeset
239
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
240 /* close stdin and stdout. */
1124
5e9430a39611 /dev/stderr works now in log paths.
Timo Sirainen <tss@iki.fi>
parents: 1100
diff changeset
241 if (dup2(null_fd, 0) < 0)
5e9430a39611 /dev/stderr works now in log paths.
Timo Sirainen <tss@iki.fi>
parents: 1100
diff changeset
242 i_fatal("dup2(0) failed: %m");
5e9430a39611 /dev/stderr works now in log paths.
Timo Sirainen <tss@iki.fi>
parents: 1100
diff changeset
243 if (dup2(null_fd, 1) < 0)
5e9430a39611 /dev/stderr works now in log paths.
Timo Sirainen <tss@iki.fi>
parents: 1100
diff changeset
244 i_fatal("dup2(1) failed: %m");
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
245 }
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
246
2524
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
247 static void create_pid_file(const char *path)
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
248 {
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
249 const char *pid;
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
250 int fd;
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
251
2534
9c55e054e57d crashfix in pid generation
Timo Sirainen <tss@iki.fi>
parents: 2524
diff changeset
252 pid = t_strconcat(dec2str(getpid()), "\n", NULL);
2524
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
253
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
254 fd = open(path, O_WRONLY|O_CREAT|O_TRUNC, 0644);
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
255 if (fd == -1)
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
256 i_fatal("open(%s) failed: %m", path);
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
257 if (write_full(fd, pid, strlen(pid)) < 0)
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
258 i_fatal("write() failed in %s: %m", path);
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
259 (void)close(fd);
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
260 }
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
261
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
262 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
263 {
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line.
Timo Sirainen <tss@iki.fi>
parents: 7914
diff changeset
264 #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
265 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
266
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line.
Timo Sirainen <tss@iki.fi>
parents: 7914
diff changeset
267 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
268 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
269 else
aad49536db41 If core dump limit is 0, add "core dumps disabled" to startup log line.
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270 i_info(STARTUP_STRING);
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271 }
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272
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273 static void main_init(bool log_error)
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274 {
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275 drop_capabilities();
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276
0
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277 /* deny file access from everyone else except owner */
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278 (void)umask(0077);
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279
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280 set_logfile(settings_root->defaults);
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281 /* close stderr unless we're logging into /dev/stderr. */
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282 if (!have_stderr(settings_root)) {
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283 if (dup2(null_fd, 2) < 0)
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284 i_fatal("dup2(2) failed: %m");
e414beaf1473 If something in io_loop_create() failed, we logged the error to /dev/null.
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285 }
2306
6aa77fdf152e SIGHUP correctly reloads configuration now
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286
5696
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287 if (log_error) {
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288 printf("Writing to error logs and killing myself..\n");
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289 i_info("This is Dovecot's info log");
5696
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290 i_warning("This is Dovecot's warning log");
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291 i_error("This is Dovecot's error log");
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292 i_fatal("This is Dovecot's fatal log");
b929827ddbe9 When using --log-error, log also a warning and an error.
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293 }
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294 main_log_startup();
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295
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296 lib_signals_init();
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297 lib_signals_set_handler(SIGINT, TRUE, sig_die, NULL);
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298 lib_signals_set_handler(SIGTERM, TRUE, sig_die, NULL);
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204d7edc7cdc Added context parameter type safety checks for most callback APIs.
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299 lib_signals_ignore(SIGPIPE, TRUE);
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300 lib_signals_ignore(SIGALRM, FALSE);
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301 lib_signals_set_handler(SIGHUP, TRUE, sig_reload_settings, NULL);
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302 lib_signals_set_handler(SIGUSR1, TRUE, sig_reopen_logs, NULL);
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303
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304 child_processes_init();
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305 log_init();
615
0d852af6842e Master process generates DH/RSA parameters now and stores them into file
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306 ssl_init();
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307 dict_processes_init();
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308 auth_processes_init();
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309 login_processes_init();
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f655c4d4a419 Moved child process handling to child-process.[ch]. The hash table now uses
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310 mail_processes_init();
2524
3730256bf3d3 Create PID file.
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parents: 2312
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311
3730256bf3d3 Create PID file.
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parents: 2312
diff changeset
312 create_pid_file(t_strconcat(settings_root->defaults->base_dir,
3730256bf3d3 Create PID file.
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parents: 2312
diff changeset
313 "/master.pid", NULL));
0
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314 }
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315
3b1985cbc908 Initial revision
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parents:
diff changeset
316 static void main_deinit(void)
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diff changeset
317 {
2524
3730256bf3d3 Create PID file.
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diff changeset
318 (void)unlink(t_strconcat(settings_root->defaults->base_dir,
3730256bf3d3 Create PID file.
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parents: 2312
diff changeset
319 "/master.pid", NULL));
3730256bf3d3 Create PID file.
Timo Sirainen <tss@iki.fi>
parents: 2312
diff changeset
320
5846
21e529b8a701 Initial implementation for mail_max_user_connections setting.
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parents: 5844
diff changeset
321 login_processes_destroy_all();
21e529b8a701 Initial implementation for mail_max_user_connections setting.
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parents: 5844
diff changeset
322
21e529b8a701 Initial implementation for mail_max_user_connections setting.
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parents: 5844
diff changeset
323 mail_processes_deinit();
0
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parents:
diff changeset
324 login_processes_deinit();
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325 auth_processes_deinit();
8649
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parents: 8595
diff changeset
326 dict_processes_deinit();
615
0d852af6842e Master process generates DH/RSA parameters now and stores them into file
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parents: 610
diff changeset
327 ssl_deinit();
0
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diff changeset
328
5887
3f2eb1b9c555 Support listening multiple sockets. SIGHUP also doesn't anymore recreate
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parents: 5846
diff changeset
329 listeners_close_fds();
3f2eb1b9c555 Support listening multiple sockets. SIGHUP also doesn't anymore recreate
Timo Sirainen <tss@iki.fi>
parents: 5846
diff changeset
330
805
5ac361acb316 Marked all non-trivial buffer modifications with @UNSAFE tag. Several
Timo Sirainen <tss@iki.fi>
parents: 801
diff changeset
331 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
332 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
333
8699
035037f388fa master: Don't crash at quit if there is some unwritten data in logs.
Timo Sirainen <tss@iki.fi>
parents: 8649
diff changeset
334 log_deinit();
035037f388fa master: Don't crash at quit if there is some unwritten data in logs.
Timo Sirainen <tss@iki.fi>
parents: 8649
diff changeset
335 /* log_deinit() may still want to look up child processes */
035037f388fa master: Don't crash at quit if there is some unwritten data in logs.
Timo Sirainen <tss@iki.fi>
parents: 8649
diff changeset
336 child_processes_deinit();
3620
3360cc019737 Implemented new signal handling framework, which makes handling signals much
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diff changeset
337 lib_signals_deinit();
0
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parents:
diff changeset
338 closelog();
3b1985cbc908 Initial revision
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parents:
diff changeset
339 }
3b1985cbc908 Initial revision
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parents:
diff changeset
340
1610
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat
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parents: 1423
diff changeset
341 static void daemonize(struct settings *set)
0
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parents:
diff changeset
342 {
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diff changeset
343 pid_t pid;
3b1985cbc908 Initial revision
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parents:
diff changeset
344
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345 pid = fork();
3b1985cbc908 Initial revision
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parents:
diff changeset
346 if (pid < 0)
3b1985cbc908 Initial revision
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diff changeset
347 i_fatal("fork() failed: %m");
3b1985cbc908 Initial revision
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parents:
diff changeset
348
3b1985cbc908 Initial revision
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parents:
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349 if (pid != 0)
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350 _exit(0);
610
bc766660efc4 Call setsid() when daemonizing.
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parents: 575
diff changeset
351
801
86224ff16bf6 Drop root privileges earlier. Close syslog more later in imap-master when
Timo Sirainen <tss@iki.fi>
parents: 780
diff changeset
352 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
353 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
354
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
355 if (chdir(set->base_dir) < 0)
533bb936e674 chdir() to base_dir at startup. chdir() mail processes to home dir if it's
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parents: 1358
diff changeset
356 i_fatal("chdir(%s) failed: %m", set->base_dir);
0
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parents:
diff changeset
357 }
3b1985cbc908 Initial revision
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parents:
diff changeset
358
279
49f4b0be0d87 Print usage with invalid parameters.
Timo Sirainen <tss@iki.fi>
parents: 50
diff changeset
359 static void print_help(void)
49f4b0be0d87 Print usage with invalid parameters.
Timo Sirainen <tss@iki.fi>
parents: 50
diff changeset
360 {
3917
ae292bd41926 Added --build-ssl-parameters option to build them.
Timo Sirainen <tss@iki.fi>
parents: 3901
diff changeset
361 printf(
4475
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
362 "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
363 " [--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
364 }
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
365
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
366 static void print_build_options(void)
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
367 {
8782
e5cc81734221 Compile fix for systems where printf() is a macro.
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parents: 8699
diff changeset
368 static const char *build_options =
e5cc81734221 Compile fix for systems where printf() is a macro.
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parents: 8699
diff changeset
369 "Build options:"
3589
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Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
370 #ifdef IOLOOP_EPOLL
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
371 " ioloop=epoll"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
372 #endif
4475
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parents: 4464
diff changeset
373 #ifdef IOLOOP_KQUEUE
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
374 " ioloop=kqueue"
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
375 #endif
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
376 #ifdef IOLOOP_POLL
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
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parents: 3535
diff changeset
377 " ioloop=poll"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
378 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
379 #ifdef IOLOOP_SELECT
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
380 " ioloop=select"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
381 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
382 #ifdef IOLOOP_NOTIFY_DNOTIFY
4475
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Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
383 " notify=dnotify"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
384 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
385 #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
386 " notify=inotify"
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
387 #endif
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
388 #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
389 " notify=kqueue"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
390 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
391 #ifdef HAVE_IPV6
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
392 " ipv6"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
393 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
394 #ifdef HAVE_GNUTLS
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
395 " gnutls"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
396 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
397 #ifdef HAVE_OPENSSL
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
398 " openssl"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
399 #endif
6635
e4f9e2b94a90 Show mail storages in dovecot --build-options.
Timo Sirainen <tss@iki.fi>
parents: 6429
diff changeset
400 "\nMail storages: "MAIL_STORAGES"\n"
e4f9e2b94a90 Show mail storages in dovecot --build-options.
Timo Sirainen <tss@iki.fi>
parents: 6429
diff changeset
401 "SQL drivers:"
4475
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
402 #ifdef BUILD_MYSQL
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
403 " mysql"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
404 #endif
4475
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
405 #ifdef BUILD_PGSQL
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
406 " postgresql"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
407 #endif
4475
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
408 #ifdef BUILD_SQLITE
3919
b967ffb7e3a6 SQLite support. Patch by Jakob Hirsch.
Timo Sirainen <tss@iki.fi>
parents: 3917
diff changeset
409 " sqlite"
b967ffb7e3a6 SQLite support. Patch by Jakob Hirsch.
Timo Sirainen <tss@iki.fi>
parents: 3917
diff changeset
410 #endif
4475
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
411 "\nPassdb:"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
412 #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
413 " bsdauth"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
414 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
415 #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
416 " checkpassword"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
417 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
418 #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
419 " ldap"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
420 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
421 #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
422 " pam"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
423 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
424 #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
425 " passwd"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
426 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
427 #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
428 " passwd-file"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
429 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
430 #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
431 " shadow"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
432 #endif
6893
a9daec3c00b5 --build-options didn't list "sia" in passdbs.
Timo Sirainen <tss@iki.fi>
parents: 6635
diff changeset
433 #ifdef PASSDB_SIA
a9daec3c00b5 --build-options didn't list "sia" in passdbs.
Timo Sirainen <tss@iki.fi>
parents: 6635
diff changeset
434 " sia"
a9daec3c00b5 --build-options didn't list "sia" in passdbs.
Timo Sirainen <tss@iki.fi>
parents: 6635
diff changeset
435 #endif
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
436 #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
437 " sql"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
438 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
439 #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
440 " vpopmail"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
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 "\nUserdb:"
7947
cd2789afcb09 Include "nss" in dovecot --build-options.
Timo Sirainen <tss@iki.fi>
parents: 7946
diff changeset
443 #ifdef USERDB_NSS
cd2789afcb09 Include "nss" in dovecot --build-options.
Timo Sirainen <tss@iki.fi>
parents: 7946
diff changeset
444 " nss"
cd2789afcb09 Include "nss" in dovecot --build-options.
Timo Sirainen <tss@iki.fi>
parents: 7946
diff changeset
445 #endif
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
446 #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
447 " ldap"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
448 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
449 #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
450 " passwd"
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
451 #endif
7947
cd2789afcb09 Include "nss" in dovecot --build-options.
Timo Sirainen <tss@iki.fi>
parents: 7946
diff changeset
452 #ifdef USERDB_PASSWD_FILE
cd2789afcb09 Include "nss" in dovecot --build-options.
Timo Sirainen <tss@iki.fi>
parents: 7946
diff changeset
453 " passwd-file"
cd2789afcb09 Include "nss" in dovecot --build-options.
Timo Sirainen <tss@iki.fi>
parents: 7946
diff changeset
454 #endif
4475
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
455 #ifdef USERDB_PREFETCH
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
456 " prefetch"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
457 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
458 #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
459 " sql"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
460 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
461 #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
462 " static"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
463 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
464 #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
465 " vpopmail"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
466 #endif
8782
e5cc81734221 Compile fix for systems where printf() is a macro.
Timo Sirainen <tss@iki.fi>
parents: 8699
diff changeset
467 "\n";
e5cc81734221 Compile fix for systems where printf() is a macro.
Timo Sirainen <tss@iki.fi>
parents: 8699
diff changeset
468 puts(build_options);
279
49f4b0be0d87 Print usage with invalid parameters.
Timo Sirainen <tss@iki.fi>
parents: 50
diff changeset
469 }
49f4b0be0d87 Print usage with invalid parameters.
Timo Sirainen <tss@iki.fi>
parents: 50
diff changeset
470
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
471 int main(int argc, char *argv[])
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
472 {
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
473 /* parse arguments */
7334
ae8180a4febd Allow dovecot --exec-mail ext program arguments.
Timo Sirainen <tss@iki.fi>
parents: 7229
diff changeset
474 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
475 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
476 bool dump_config = FALSE, dump_config_nondefaults = FALSE;
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
477 int i;
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
478
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
479 #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
480 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
481 #endif
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
482 lib_init();
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
483
1617
cc3cef25662c Replaced geteuid() calls with one in the beginning and saving it to
Timo Sirainen <tss@iki.fi>
parents: 1610
diff changeset
484 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
485 inetd_login_fd = -1;
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
486 for (i = 1; i < argc; i++) {
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
487 if (strcmp(argv[i], "-F") == 0) {
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
488 /* foreground */
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
489 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
490 } 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
491 dump_config = TRUE;
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
492 } else if (strcmp(argv[i], "-c") == 0) {
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
493 /* config file */
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
494 i++;
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
495 if (i == argc) i_fatal("Missing config file argument");
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
496 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
497 } 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
498 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
499 } 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
500 /* 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
501 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
502 } 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
503 /* <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
504 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
505 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
506 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
507 exec_protocol = argv[i];
7334
ae8180a4febd Allow dovecot --exec-mail ext program arguments.
Timo Sirainen <tss@iki.fi>
parents: 7229
diff changeset
508 exec_args = (const char **)&argv[i+1];
ae8180a4febd Allow dovecot --exec-mail ext program arguments.
Timo Sirainen <tss@iki.fi>
parents: 7229
diff changeset
509 break;
1260
e6e81ce8210b Added --version
Timo Sirainen <tss@iki.fi>
parents: 1229
diff changeset
510 } else if (strcmp(argv[i], "--version") == 0) {
e6e81ce8210b Added --version
Timo Sirainen <tss@iki.fi>
parents: 1229
diff changeset
511 printf("%s\n", VERSION);
e6e81ce8210b Added --version
Timo Sirainen <tss@iki.fi>
parents: 1229
diff changeset
512 return 0;
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
513 } 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
514 print_build_options();
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
515 return 0;
5090
04b467f23400 Added --log-error command line option.
Timo Sirainen <tss@iki.fi>
parents: 5077
diff changeset
516 } else if (strcmp(argv[i], "--log-error") == 0) {
04b467f23400 Added --log-error command line option.
Timo Sirainen <tss@iki.fi>
parents: 5077
diff changeset
517 log_error = TRUE;
04b467f23400 Added --log-error command line option.
Timo Sirainen <tss@iki.fi>
parents: 5077
diff changeset
518 foreground = TRUE;
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
519 } else {
279
49f4b0be0d87 Print usage with invalid parameters.
Timo Sirainen <tss@iki.fi>
parents: 50
diff changeset
520 print_help();
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
521 i_fatal("Unknown argument: %s", argv[1]);
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
522 }
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
523 }
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
524
5437
2704fc574e70 /dev/null was opened too late.
Timo Sirainen <tss@iki.fi>
parents: 5432
diff changeset
525 /* need to have this open before reading settings */
2704fc574e70 /dev/null was opened too late.
Timo Sirainen <tss@iki.fi>
parents: 5432
diff changeset
526 open_null_fd();
2704fc574e70 /dev/null was opened too late.
Timo Sirainen <tss@iki.fi>
parents: 5432
diff changeset
527
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
528 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
529 /* 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
530 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
531 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
532 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
533 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
534 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
535 }
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config
Timo Sirainen <tss@iki.fi>
parents: 2306
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) {
8354
5339d2ebeb56 dovecot -n/-a: Print some information about the system.
Timo Sirainen <tss@iki.fi>
parents: 8323
diff changeset
538
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
539 /* 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
540 of errors it's still shown */
5589
271c35971331 Print also Dovecot version with dovecot -n.
Timo Sirainen <tss@iki.fi>
parents: 5437
diff changeset
541 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
542 }
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
543
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
544 /* 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
545 T_BEGIN {
6940
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
546 master_settings_init();
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
547 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
548 dump_config || log_error))
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
549 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
550 } T_END;
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
551
4965
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets.
Timo Sirainen <tss@iki.fi>
parents: 4903
diff changeset
552 if (dump_config) {
8354
5339d2ebeb56 dovecot -n/-a: Print some information about the system.
Timo Sirainen <tss@iki.fi>
parents: 8323
diff changeset
553 const char *info;
5339d2ebeb56 dovecot -n/-a: Print some information about the system.
Timo Sirainen <tss@iki.fi>
parents: 8323
diff changeset
554
5339d2ebeb56 dovecot -n/-a: Print some information about the system.
Timo Sirainen <tss@iki.fi>
parents: 8323
diff changeset
555 info = sysinfo_get(settings_root->defaults->mail_location);
5339d2ebeb56 dovecot -n/-a: Print some information about the system.
Timo Sirainen <tss@iki.fi>
parents: 8323
diff changeset
556 if (*info != '\0')
5339d2ebeb56 dovecot -n/-a: Print some information about the system.
Timo Sirainen <tss@iki.fi>
parents: 8323
diff changeset
557 printf("# %s\n", info);
5339d2ebeb56 dovecot -n/-a: Print some information about the system.
Timo Sirainen <tss@iki.fi>
parents: 8323
diff changeset
558
4138
f9a6381adbe3 Added -a and -n parameters to dovecot to dump all/nondefault settings. A
Timo Sirainen <tss@iki.fi>
parents: 3989
diff changeset
559 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
560 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
561 }
f9a6381adbe3 Added -a and -n parameters to dovecot to dump all/nondefault settings. A
Timo Sirainen <tss@iki.fi>
parents: 3989
diff changeset
562
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
563 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
564 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
565
c7462001227b Added support for password protected SSL private keys. The password can be
Timo Sirainen <tss@iki.fi>
parents: 3879
diff changeset
566 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
567 "%s: ",
c7462001227b Added support for password protected SSL private keys. The password can be
Timo Sirainen <tss@iki.fi>
parents: 3879
diff changeset
568 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
569 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
570 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
571 } 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
572
3535
08b3e3fd0bc5 The master process itself also needs the TZ environment
Timo Sirainen <tss@iki.fi>
parents: 3516
diff changeset
573 /* 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
574 correctly. */
3516
71b0ccba8cf3 Preserve TZ environment to child processes so timezones aren't lost with
Timo Sirainen <tss@iki.fi>
parents: 3181
diff changeset
575 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
576 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
577 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
578
3535
08b3e3fd0bc5 The master process itself also needs the TZ environment
Timo Sirainen <tss@iki.fi>
parents: 3516
diff changeset
579 /* 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
580 env_clean();
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It
Timo Sirainen <tss@iki.fi>
parents: 1268
diff changeset
581
3535
08b3e3fd0bc5 The master process itself also needs the TZ environment
Timo Sirainen <tss@iki.fi>
parents: 3516
diff changeset
582 /* put back the TZ */
08b3e3fd0bc5 The master process itself also needs the TZ environment
Timo Sirainen <tss@iki.fi>
parents: 3516
diff changeset
583 if (env_tz != NULL)
08b3e3fd0bc5 The master process itself also needs the TZ environment
Timo Sirainen <tss@iki.fi>
parents: 3516
diff changeset
584 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
585
3897
9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear
Timo Sirainen <tss@iki.fi>
parents: 3889
diff changeset
586 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
587 /* 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
588 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
589 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
590 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
591 }
9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear
Timo Sirainen <tss@iki.fi>
parents: 3889
diff changeset
592
6303
9e33d9b9905a --log-error improvements.
Timo Sirainen <tss@iki.fi>
parents: 5936
diff changeset
593 if (!log_error)
9e33d9b9905a --log-error improvements.
Timo Sirainen <tss@iki.fi>
parents: 5936
diff changeset
594 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
595
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
596 fatal_log_check();
8305
e4d0ce4d3420 Don't show the WhyDoesItNotWork link if auth_debug=yes already.
Timo Sirainen <tss@iki.fi>
parents: 8301
diff changeset
597 auth_warning_print(settings_root);
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
598 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
599 daemonize(settings_root->defaults);
8323
60c48789841b master: Don't print "last died with error .." for fatals that were from forked child processes.
Timo Sirainen <tss@iki.fi>
parents: 8305
diff changeset
600 master_original_pid = getpid();
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
601
5249
784dc7224718 Removed pool parameter from io_loop_create()
Timo Sirainen <tss@iki.fi>
parents: 5201
diff changeset
602 ioloop = io_loop_create();
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
603
5090
04b467f23400 Added --log-error command line option.
Timo Sirainen <tss@iki.fi>
parents: 5077
diff changeset
604 main_init(log_error);
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
605 io_loop_run(ioloop);
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
606 main_deinit();
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
607
1058
3b8fb7bf7ecc Moved settings parsing to lib-settings.
Timo Sirainen <tss@iki.fi>
parents: 1055
diff changeset
608 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
609 io_loop_destroy(&ioloop);
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
610 lib_deinit();
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
611
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
612 return 0;
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
613 }