Mercurial > dovecot > original-hg > dovecot-1.2

annotate src/master/main.c @ 6940:414c9d631a81 HEAD

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Replaced t_push/t_pop calls with T_FRAME*() macros.
author Timo Sirainen <tss@iki.fi>
date Wed, 05 Dec 2007 17:47:44 +0200
parents a9daec3c00b5
children 7ed926ed7aa4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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6429
65c69a53a7be Replaced my Copyright notices. The year range always ends with 2007 now.
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1 /* Copyright (c) 2002-2007 Dovecot authors, see the included COPYING file */
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2
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3 #include "common.h"
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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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7814b29d0862 Created env_put() and env_clean() for a bit easier handling of environment
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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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3730256bf3d3 Create PID file.
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10 #include "write-full.h"
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0e08960275f8 Grow file descriptors to 64k at startup, and drop them for login and imap
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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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4f22660ffd33 Move POSIX capabilities dropping into separate function.
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15 #include "capabilities.h"
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b3e18b51c205 Start dict server automatically when a client tries to connect to it.
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16 #include "dict-process.h"
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17 #include "login-process.h"
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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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c7c19f5071c3 Write all logging through master process. Fixes problems with log rotation,
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22 #include "log.h"
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23
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49f4b0be0d87 Print usage with invalid parameters.
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24 #include <stdio.h>
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25 #include <stdlib.h>
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26 #include <unistd.h>
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27 #include <fcntl.h>
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28 #include <syslog.h>
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29 #include <sys/stat.h>
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30
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31 /* Try to raise our fd limit this high at startup. If the limit is already
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32 higher, it's not dropped. */
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33 #define DOVECOT_MASTER_FD_MIN_LIMIT 65536
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34
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35 static const char *configfile = SYSCONFDIR "/" PACKAGE ".conf";
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36
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37 struct ioloop *ioloop;
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38 int null_fd = -1, inetd_login_fd;
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39 uid_t master_uid;
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40 char program_path[PATH_MAX];
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41 char ssl_manual_key_password[100];
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42 const char *env_tz;
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43 #ifdef DEBUG
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44 bool gdb;
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45 #endif
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46
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47 static void set_logfile(struct settings *set)
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48 {
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49 int facility;
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50
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51 if (*set->log_path == '\0') {
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52 if (!syslog_facility_find(set->syslog_facility, &facility))
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53 facility = LOG_MAIL;
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54
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55 i_set_failure_syslog("dovecot", LOG_NDELAY, facility);
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56 } else {
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57 /* log to file or stderr */
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58 i_set_failure_file(set->log_path, "dovecot: ");
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59 }
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60
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61 if (*set->info_log_path != '\0')
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62 i_set_info_file(set->info_log_path);
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63
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64 i_set_failure_timestamp_format(set->log_timestamp);
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65 }
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66
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67 static void settings_reload(void)
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68 {
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69 struct server_settings *old_set = settings_root;
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71 i_warning("SIGHUP received - reloading configuration");
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72
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73 /* restart auth and login processes */
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74 login_processes_destroy_all();
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75 auth_processes_destroy_all();
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76 dict_process_kill();
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77
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78 if (!master_settings_read(configfile, FALSE, FALSE))
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79 i_warning("Invalid configuration, keeping old one");
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80 else {
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81 if (!IS_INETD())
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82 listeners_open_fds(old_set, TRUE);
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83 set_logfile(settings_root->defaults);
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84 }
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85 }
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86
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87 static void sig_die(int signo, void *context ATTR_UNUSED)
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88 {
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89 /* warn about being killed because of some signal, except SIGINT (^C)
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90 which is too common at least while testing :) */
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91 if (signo != SIGINT)
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92 i_warning("Killed with signal %d", signo);
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93 io_loop_stop(ioloop);
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94 }
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95
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96 static void sig_reload_settings(int signo ATTR_UNUSED,
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97 void *context ATTR_UNUSED)
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98 {
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99 settings_reload();
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100 }
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101
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102 static void sig_reopen_logs(int signo ATTR_UNUSED,
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103 void *context ATTR_UNUSED)
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104 {
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105 set_logfile(settings_root->defaults);
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106 }
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107
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108 static bool have_stderr_set(struct settings *set)
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109 {
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110 if (*set->log_path != '\0' &&
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111 strcmp(set->log_path, "/dev/stderr") == 0)
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112 return TRUE;
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113
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114 if (*set->info_log_path != '\0' &&
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115 strcmp(set->info_log_path, "/dev/stderr") == 0)
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116 return TRUE;
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117
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118 return FALSE;
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119 }
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120
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121 static bool have_stderr(struct server_settings *server)
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122 {
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123 while (server != NULL) {
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124 if (server->imap != NULL && have_stderr_set(server->imap))
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125 return TRUE;
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126 if (server->pop3 != NULL && have_stderr_set(server->pop3))
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127 return TRUE;
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128
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129 server = server->next;
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130 }
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131
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132 return FALSE;
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133 }
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134
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135 static void open_null_fd(void)
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136 {
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137 null_fd = open("/dev/null", O_RDONLY);
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138 if (null_fd == -1)
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139 i_fatal("Can't open /dev/null: %m");
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140 fd_close_on_exec(null_fd, TRUE);
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141 }
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142
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143 static void open_fds(void)
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144 {
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145 /* make sure all fds between 0..3 are used. */
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146 while (null_fd < 4) {
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147 null_fd = dup(null_fd);
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148 if (null_fd == -1)
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149 i_fatal("dup(null_fd) failed: %m");
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150 fd_close_on_exec(null_fd, TRUE);
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151 }
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152
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153 if (!IS_INETD()) {
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154 T_FRAME(
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155 listeners_open_fds(NULL, FALSE);
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156 );
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157 }
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158
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159 /* close stdin and stdout. */
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160 if (dup2(null_fd, 0) < 0)
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161 i_fatal("dup2(0) failed: %m");
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162 if (dup2(null_fd, 1) < 0)
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163 i_fatal("dup2(1) failed: %m");
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164 }
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165
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166 static void create_pid_file(const char *path)
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167 {
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168 const char *pid;
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169 int fd;
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170
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171 pid = t_strconcat(dec2str(getpid()), "\n", NULL);
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172
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173 fd = open(path, O_WRONLY|O_CREAT|O_TRUNC, 0644);
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174 if (fd == -1)
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175 i_fatal("open(%s) failed: %m", path);
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176 if (write_full(fd, pid, strlen(pid)) < 0)
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177 i_fatal("write() failed in %s: %m", path);
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178 (void)close(fd);
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179 }
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180
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181 static void main_init(bool log_error)
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182 {
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183 drop_capabilities();
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184
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185 /* deny file access from everyone else except owner */
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186 (void)umask(0077);
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187
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188 set_logfile(settings_root->defaults);
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189 /* close stderr unless we're logging into /dev/stderr. */
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190 if (!have_stderr(settings_root)) {
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191 if (dup2(null_fd, 2) < 0)
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192 i_fatal("dup2(2) failed: %m");
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193 }
2306
6aa77fdf152e SIGHUP correctly reloads configuration now
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194
5696
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195 if (log_error) {
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196 printf("Writing to error logs and killing myself..\n");
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197 i_info("This is Dovecot's info log");
5696
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198 i_warning("This is Dovecot's warning log");
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199 i_error("This is Dovecot's error log");
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200 i_fatal("This is Dovecot's fatal log");
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201 }
6303
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202 i_info("Dovecot v"VERSION" starting up");
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203
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204 lib_signals_init();
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205 lib_signals_set_handler(SIGINT, TRUE, sig_die, NULL);
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206 lib_signals_set_handler(SIGTERM, TRUE, sig_die, NULL);
4903
204d7edc7cdc Added context parameter type safety checks for most callback APIs.
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207 lib_signals_ignore(SIGPIPE, TRUE);
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208 lib_signals_ignore(SIGALRM, FALSE);
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209 lib_signals_set_handler(SIGHUP, TRUE, sig_reload_settings, NULL);
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210 lib_signals_set_handler(SIGUSR1, TRUE, sig_reopen_logs, NULL);
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211
5843
f655c4d4a419 Moved child process handling to child-process.[ch]. The hash table now uses
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212 child_processes_init();
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213 log_init();
615
0d852af6842e Master process generates DH/RSA parameters now and stores them into file
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diff changeset
214 ssl_init();
3853
b3e18b51c205 Start dict server automatically when a client tries to connect to it.
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215 dict_process_init();
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216 auth_processes_init();
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217 login_processes_init();
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218 mail_processes_init();
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219
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220 create_pid_file(t_strconcat(settings_root->defaults->base_dir,
3730256bf3d3 Create PID file.
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diff changeset
221 "/master.pid", NULL));
0
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222 }
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223
3b1985cbc908 Initial revision
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224 static void main_deinit(void)
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diff changeset
225 {
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226 (void)unlink(t_strconcat(settings_root->defaults->base_dir,
3730256bf3d3 Create PID file.
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diff changeset
227 "/master.pid", NULL));
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diff changeset
228
5846
21e529b8a701 Initial implementation for mail_max_user_connections setting.
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229 login_processes_destroy_all();
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diff changeset
230 /* call process destroy handlers first */
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diff changeset
231 child_processes_deinit();
21e529b8a701 Initial implementation for mail_max_user_connections setting.
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diff changeset
232
21e529b8a701 Initial implementation for mail_max_user_connections setting.
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diff changeset
233 mail_processes_deinit();
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234 login_processes_deinit();
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235 auth_processes_deinit();
3853
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diff changeset
236 dict_process_deinit();
615
0d852af6842e Master process generates DH/RSA parameters now and stores them into file
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parents: 610
diff changeset
237 ssl_deinit();
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238
5887
3f2eb1b9c555 Support listening multiple sockets. SIGHUP also doesn't anymore recreate
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parents: 5846
diff changeset
239 listeners_close_fds();
3f2eb1b9c555 Support listening multiple sockets. SIGHUP also doesn't anymore recreate
Timo Sirainen <tss@iki.fi>
parents: 5846
diff changeset
240
805
5ac361acb316 Marked all non-trivial buffer modifications with @UNSAFE tag. Several
Timo Sirainen <tss@iki.fi>
parents: 801
diff changeset
241 if (close(null_fd) < 0)
5ac361acb316 Marked all non-trivial buffer modifications with @UNSAFE tag. Several
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parents: 801
diff changeset
242 i_error("close(null_fd) failed: %m");
1055
a72bba3f8a55 Rewrote setting handling. Changed some existing settings also since POP3
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parents: 1036
diff changeset
243
3620
3360cc019737 Implemented new signal handling framework, which makes handling signals much
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parents: 3589
diff changeset
244 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
245 log_deinit();
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diff changeset
246 closelog();
3b1985cbc908 Initial revision
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parents:
diff changeset
247 }
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248
1610
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat
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diff changeset
249 static void daemonize(struct settings *set)
0
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diff changeset
250 {
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diff changeset
251 pid_t pid;
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252
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253 pid = fork();
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254 if (pid < 0)
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diff changeset
255 i_fatal("fork() failed: %m");
3b1985cbc908 Initial revision
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256
3b1985cbc908 Initial revision
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257 if (pid != 0)
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258 _exit(0);
610
bc766660efc4 Call setsid() when daemonizing.
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parents: 575
diff changeset
259
801
86224ff16bf6 Drop root privileges earlier. Close syslog more later in imap-master when
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parents: 780
diff changeset
260 if (setsid() < 0)
86224ff16bf6 Drop root privileges earlier. Close syslog more later in imap-master when
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parents: 780
diff changeset
261 i_fatal("setsid() failed: %m");
1367
533bb936e674 chdir() to base_dir at startup. chdir() mail processes to home dir if it's
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parents: 1358
diff changeset
262
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
263 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
264 i_fatal("chdir(%s) failed: %m", set->base_dir);
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diff changeset
265 }
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diff changeset
266
279
49f4b0be0d87 Print usage with invalid parameters.
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parents: 50
diff changeset
267 static void print_help(void)
49f4b0be0d87 Print usage with invalid parameters.
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parents: 50
diff changeset
268 {
3917
ae292bd41926 Added --build-ssl-parameters option to build them.
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parents: 3901
diff changeset
269 printf(
4475
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
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parents: 4464
diff changeset
270 "Usage: dovecot [-F] [-c <config file>] [-p] [-n] [-a]\n"
3917
ae292bd41926 Added --build-ssl-parameters option to build them.
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parents: 3901
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271 " [--exec-mail <protocol>] [--version] [--build-options]\n");
3589
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parents: 3535
diff changeset
272 }
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
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diff changeset
273
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
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diff changeset
274 static void print_build_options(void)
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diff changeset
275 {
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diff changeset
276 printf("Build options:"
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diff changeset
277 #ifdef IOLOOP_EPOLL
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diff changeset
278 " ioloop=epoll"
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diff changeset
279 #endif
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280 #ifdef IOLOOP_KQUEUE
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diff changeset
281 " ioloop=kqueue"
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diff changeset
282 #endif
3589
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diff changeset
283 #ifdef IOLOOP_POLL
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diff changeset
284 " ioloop=poll"
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diff changeset
285 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
286 #ifdef IOLOOP_SELECT
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
287 " ioloop=select"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
288 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
289 #ifdef IOLOOP_NOTIFY_DNOTIFY
4475
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Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
290 " notify=dnotify"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
291 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
292 #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
293 " notify=inotify"
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
294 #endif
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
295 #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
296 " notify=kqueue"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
297 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
298 #ifdef HAVE_IPV6
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
299 " ipv6"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
300 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
301 #ifdef HAVE_GNUTLS
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
302 " gnutls"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
303 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
304 #ifdef HAVE_OPENSSL
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
305 " openssl"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
306 #endif
6635
e4f9e2b94a90 Show mail storages in dovecot --build-options.
Timo Sirainen <tss@iki.fi>
parents: 6429
diff changeset
307 "\nMail storages: "MAIL_STORAGES"\n"
e4f9e2b94a90 Show mail storages in dovecot --build-options.
Timo Sirainen <tss@iki.fi>
parents: 6429
diff changeset
308 "SQL drivers:"
4475
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Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
309 #ifdef BUILD_MYSQL
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
310 " mysql"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
311 #endif
4475
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
312 #ifdef BUILD_PGSQL
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
313 " postgresql"
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
314 #endif
4475
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
315 #ifdef BUILD_SQLITE
3919
b967ffb7e3a6 SQLite support. Patch by Jakob Hirsch.
Timo Sirainen <tss@iki.fi>
parents: 3917
diff changeset
316 " sqlite"
b967ffb7e3a6 SQLite support. Patch by Jakob Hirsch.
Timo Sirainen <tss@iki.fi>
parents: 3917
diff changeset
317 #endif
4475
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Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
318 "\nPassdb:"
3589
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Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
319 #ifdef PASSDB_BSDAUTH
4475
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Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
320 " bsdauth"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
321 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
322 #ifdef PASSDB_CHECKPASSWORD
4475
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Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
323 " checkpassword"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
324 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
325 #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
326 " ldap"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
327 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
328 #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
329 " pam"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
330 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
331 #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
332 " passwd"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
333 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
334 #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
335 " passwd-file"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
336 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
337 #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
338 " shadow"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
339 #endif
6893
a9daec3c00b5 --build-options didn't list "sia" in passdbs.
Timo Sirainen <tss@iki.fi>
parents: 6635
diff changeset
340 #ifdef PASSDB_SIA
a9daec3c00b5 --build-options didn't list "sia" in passdbs.
Timo Sirainen <tss@iki.fi>
parents: 6635
diff changeset
341 " sia"
a9daec3c00b5 --build-options didn't list "sia" in passdbs.
Timo Sirainen <tss@iki.fi>
parents: 6635
diff changeset
342 #endif
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
343 #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
344 " sql"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
345 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
346 #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
347 " vpopmail"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
348 #endif
4475
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
349 "\nUserdb:"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
350 #ifdef USERDB_CHECKPASSWORD
4475
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
351 " checkpassword"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
352 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
353 #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
354 " ldap"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
355 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
356 #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
357 " passwd"
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
358 #endif
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
359 #ifdef USERDB_PREFETCH
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
360 " prefetch"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
361 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
362 #ifdef USERDB_PASSWD_FILE
4475
3a3ef25c62ab List -n and -a in short help. Fixes to --build-options.
Timo Sirainen <tss@iki.fi>
parents: 4464
diff changeset
363 " passwd-file"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
364 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
365 #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
366 " sql"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
367 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
368 #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
369 " static"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
370 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
371 #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
372 " vpopmail"
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
373 #endif
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
374 "\n");
279
49f4b0be0d87 Print usage with invalid parameters.
Timo Sirainen <tss@iki.fi>
parents: 50
diff changeset
375 }
49f4b0be0d87 Print usage with invalid parameters.
Timo Sirainen <tss@iki.fi>
parents: 50
diff changeset
376
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
377 int main(int argc, char *argv[])
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
378 {
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
379 /* parse arguments */
3897
9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear
Timo Sirainen <tss@iki.fi>
parents: 3889
diff changeset
380 const char *exec_protocol = NULL, *exec_section = NULL, *user, *home;
5090
04b467f23400 Added --log-error command line option.
Timo Sirainen <tss@iki.fi>
parents: 5077
diff changeset
381 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
382 bool dump_config = FALSE, dump_config_nondefaults = FALSE;
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
383 int i;
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
384
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
385 #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
386 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
387 #endif
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
388 lib_init();
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
389
1617
cc3cef25662c Replaced geteuid() calls with one in the beginning and saving it to
Timo Sirainen <tss@iki.fi>
parents: 1610
diff changeset
390 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
391 inetd_login_fd = -1;
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
392 for (i = 1; i < argc; i++) {
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
393 if (strcmp(argv[i], "-F") == 0) {
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
394 /* foreground */
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
395 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
396 } 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
397 dump_config = TRUE;
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
398 } else if (strcmp(argv[i], "-c") == 0) {
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
399 /* config file */
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
400 i++;
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
401 if (i == argc) i_fatal("Missing config file argument");
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
402 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
403 } 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
404 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
405 } 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
406 /* 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
407 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
408 } else if (strcmp(argv[i], "--exec-mail") == 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
409 /* <protocol> [<server section>]
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config
Timo Sirainen <tss@iki.fi>
parents: 2306
diff changeset
410 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
411 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
412 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
413 exec_protocol = argv[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
414 if (i+1 != argc)
2312
cc753e275197 And section fix for --exec-mail..
Timo Sirainen <tss@iki.fi>
parents: 2311
diff changeset
415 exec_section = argv[++i];
1260
e6e81ce8210b Added --version
Timo Sirainen <tss@iki.fi>
parents: 1229
diff changeset
416 } else if (strcmp(argv[i], "--version") == 0) {
e6e81ce8210b Added --version
Timo Sirainen <tss@iki.fi>
parents: 1229
diff changeset
417 printf("%s\n", VERSION);
e6e81ce8210b Added --version
Timo Sirainen <tss@iki.fi>
parents: 1229
diff changeset
418 return 0;
3589
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
419 } 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
420 print_build_options();
fead84acb13c Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents: 3535
diff changeset
421 return 0;
5090
04b467f23400 Added --log-error command line option.
Timo Sirainen <tss@iki.fi>
parents: 5077
diff changeset
422 } else if (strcmp(argv[i], "--log-error") == 0) {
04b467f23400 Added --log-error command line option.
Timo Sirainen <tss@iki.fi>
parents: 5077
diff changeset
423 log_error = TRUE;
04b467f23400 Added --log-error command line option.
Timo Sirainen <tss@iki.fi>
parents: 5077
diff changeset
424 foreground = TRUE;
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
425 } else {
279
49f4b0be0d87 Print usage with invalid parameters.
Timo Sirainen <tss@iki.fi>
parents: 50
diff changeset
426 print_help();
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
427 i_fatal("Unknown argument: %s", argv[1]);
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
428 }
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
429 }
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
430
5437
2704fc574e70 /dev/null was opened too late.
Timo Sirainen <tss@iki.fi>
parents: 5432
diff changeset
431 /* need to have this open before reading settings */
2704fc574e70 /dev/null was opened too late.
Timo Sirainen <tss@iki.fi>
parents: 5432
diff changeset
432 open_null_fd();
2704fc574e70 /dev/null was opened too late.
Timo Sirainen <tss@iki.fi>
parents: 5432
diff changeset
433
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
434 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
435 /* 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
436 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
437 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
438 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
439 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
440 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
441 }
4558d1b196fd Added --exec-mail option to master. It can be used to parse Dovecot config
Timo Sirainen <tss@iki.fi>
parents: 2306
diff changeset
442
4965
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets.
Timo Sirainen <tss@iki.fi>
parents: 4903
diff changeset
443 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
444 /* 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
445 of errors it's still shown */
5589
271c35971331 Print also Dovecot version with dovecot -n.
Timo Sirainen <tss@iki.fi>
parents: 5437
diff changeset
446 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
447 }
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
448
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
449 /* read and verify settings before forking */
6940
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
450 T_FRAME(
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
451 master_settings_init();
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
452 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
453 dump_config || log_error))
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
454 i_fatal("Invalid configuration in %s", configfile);
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
455 );
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
456
4965
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets.
Timo Sirainen <tss@iki.fi>
parents: 4903
diff changeset
457 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
458 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
459 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
460 }
f9a6381adbe3 Added -a and -n parameters to dovecot to dump all/nondefault settings. A
Timo Sirainen <tss@iki.fi>
parents: 3989
diff changeset
461
6940
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
462 if (ask_key_pass) T_FRAME_BEGIN {
3889
c7462001227b Added support for password protected SSL private keys. The password can be
Timo Sirainen <tss@iki.fi>
parents: 3879
diff changeset
463 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
464
c7462001227b Added support for password protected SSL private keys. The password can be
Timo Sirainen <tss@iki.fi>
parents: 3879
diff changeset
465 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
466 "%s: ",
c7462001227b Added support for password protected SSL private keys. The password can be
Timo Sirainen <tss@iki.fi>
parents: 3879
diff changeset
467 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
468 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
469 sizeof(ssl_manual_key_password));
6940
414c9d631a81 Replaced t_push/t_pop calls with T_FRAME*() macros.
Timo Sirainen <tss@iki.fi>
parents: 6893
diff changeset
470 } T_FRAME_END;
3889
c7462001227b Added support for password protected SSL private keys. The password can be
Timo Sirainen <tss@iki.fi>
parents: 3879
diff changeset
471
3535
08b3e3fd0bc5 The master process itself also needs the TZ environment
Timo Sirainen <tss@iki.fi>
parents: 3516
diff changeset
472 /* 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
473 correctly. */
3516
71b0ccba8cf3 Preserve TZ environment to child processes so timezones aren't lost with
Timo Sirainen <tss@iki.fi>
parents: 3181
diff changeset
474 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
475 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
476 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
477
3535
08b3e3fd0bc5 The master process itself also needs the TZ environment
Timo Sirainen <tss@iki.fi>
parents: 3516
diff changeset
478 /* 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
479 env_clean();
2cf2e08a6ee9 Somewhat working code to support loading Dovecot from inetd and such. It
Timo Sirainen <tss@iki.fi>
parents: 1268
diff changeset
480
3535
08b3e3fd0bc5 The master process itself also needs the TZ environment
Timo Sirainen <tss@iki.fi>
parents: 3516
diff changeset
481 /* put back the TZ */
08b3e3fd0bc5 The master process itself also needs the TZ environment
Timo Sirainen <tss@iki.fi>
parents: 3516
diff changeset
482 if (env_tz != NULL)
08b3e3fd0bc5 The master process itself also needs the TZ environment
Timo Sirainen <tss@iki.fi>
parents: 3516
diff changeset
483 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
484
3897
9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear
Timo Sirainen <tss@iki.fi>
parents: 3889
diff changeset
485 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
486 /* 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
487 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
488 env_put(t_strconcat("HOME=", home, NULL));
9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear
Timo Sirainen <tss@iki.fi>
parents: 3889
diff changeset
489 mail_process_exec(exec_protocol, exec_section);
9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear
Timo Sirainen <tss@iki.fi>
parents: 3889
diff changeset
490 }
9dc2f8f0eb59 When starting with --exec-mail, keep USER and HOME environments and clear
Timo Sirainen <tss@iki.fi>
parents: 3889
diff changeset
491
6303
9e33d9b9905a --log-error improvements.
Timo Sirainen <tss@iki.fi>
parents: 5936
diff changeset
492 if (!log_error)
9e33d9b9905a --log-error improvements.
Timo Sirainen <tss@iki.fi>
parents: 5936
diff changeset
493 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
494
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
495 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
496 daemonize(settings_root->defaults);
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
497
5249
784dc7224718 Removed pool parameter from io_loop_create()
Timo Sirainen <tss@iki.fi>
parents: 5201
diff changeset
498 ioloop = io_loop_create();
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
499
5090
04b467f23400 Added --log-error command line option.
Timo Sirainen <tss@iki.fi>
parents: 5077
diff changeset
500 main_init(log_error);
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
501 io_loop_run(ioloop);
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
502 main_deinit();
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
503
1058
3b8fb7bf7ecc Moved settings parsing to lib-settings.
Timo Sirainen <tss@iki.fi>
parents: 1055
diff changeset
504 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
505 io_loop_destroy(&ioloop);
0
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
506 lib_deinit();
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
507
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
508 return 0;
3b1985cbc908 Initial revision
Timo Sirainen <tss@iki.fi>
parents:
diff changeset
509 }