Mercurial > dovecot > original-hg > dovecot-1.2
annotate src/master/main.c @ 4464:b7eaddfbcaad HEAD
Print the used configuration file's path with -n and -a.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Sat, 01 Jul 2006 21:44:56 +0300 |
parents | 9928ebb54719 |
children | 3a3ef25c62ab |
rev | line source |
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0 | 1 /* Copyright (C) 2002 Timo Sirainen */ |
2 | |
3 #include "common.h" | |
4 #include "ioloop.h" | |
5 #include "lib-signals.h" | |
6 #include "network.h" | |
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7 #include "env-util.h" |
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8 #include "fd-close-on-exec.h" |
2524 | 9 #include "write-full.h" |
0 | 10 |
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11 #include "askpass.h" |
0 | 12 #include "auth-process.h" |
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13 #include "dict-process.h" |
0 | 14 #include "login-process.h" |
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15 #include "mail-process.h" |
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16 #include "syslog-util.h" |
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17 #include "ssl-init.h" |
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18 #include "log.h" |
0 | 19 |
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20 #include <stdio.h> |
0 | 21 #include <stdlib.h> |
22 #include <unistd.h> | |
23 #include <fcntl.h> | |
24 #include <syslog.h> | |
25 #include <sys/stat.h> | |
26 #include <sys/wait.h> | |
27 | |
28 const char *process_names[PROCESS_TYPE_MAX] = { | |
29 "unknown", | |
30 "auth", | |
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31 "auth-worker", |
0 | 32 "login", |
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33 "imap", |
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34 "pop3", |
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35 "ssl-build-param", |
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36 "dict" |
0 | 37 }; |
38 | |
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39 static const char *configfile = SYSCONFDIR "/" PACKAGE ".conf"; |
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40 static struct timeout *to; |
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41 static const char *env_tz; |
0 | 42 |
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43 struct ioloop *ioloop; |
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44 struct hash_table *pids; |
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45 int null_fd, inetd_login_fd; |
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46 uid_t master_uid; |
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47 char program_path[PATH_MAX]; |
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48 char ssl_manual_key_password[100]; |
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49 #ifdef DEBUG |
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50 static bool gdb; |
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51 #endif |
0 | 52 |
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53 static void listen_fds_open(bool retry); |
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54 static void listen_fds_close(struct server_settings *server); |
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55 |
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56 bool validate_str(const char *str, size_t max_len) |
0 | 57 { |
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58 size_t i; |
0 | 59 |
60 for (i = 0; i < max_len; i++) { | |
61 if (str[i] == '\0') | |
62 return TRUE; | |
63 } | |
64 | |
65 return FALSE; | |
66 } | |
67 | |
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68 void child_process_init_env(void) |
0 | 69 { |
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70 int facility; |
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71 |
0 | 72 /* remove all environment, we don't need them */ |
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73 env_clean(); |
0 | 74 |
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75 /* we'll log through master process */ |
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76 env_put("LOG_TO_MASTER=1"); |
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77 if (env_tz != NULL) |
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78 env_put(t_strconcat("TZ=", env_tz, NULL)); |
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79 |
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80 if (settings_root == NULL || |
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81 !syslog_facility_find(settings_root->defaults->syslog_facility, |
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82 &facility)) |
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83 facility = LOG_MAIL; |
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84 env_put(t_strdup_printf("SYSLOG_FACILITY=%d", facility)); |
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85 |
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86 #ifdef DEBUG |
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87 if (gdb) env_put("GDB=1"); |
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88 #endif |
0 | 89 } |
90 | |
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91 void client_process_exec(const char *cmd, const char *title) |
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92 { |
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93 const char *executable, *p, **argv; |
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94 |
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95 /* very simple argument splitting. */ |
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96 if (*title == '\0') |
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97 argv = t_strsplit(cmd, " "); |
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98 else |
2898 | 99 argv = t_strsplit(t_strconcat(cmd, " ", title, NULL), " "); |
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100 |
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101 executable = argv[0]; |
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102 |
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103 /* hide the path, it's ugly */ |
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104 p = strrchr(argv[0], '/'); |
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105 if (p != NULL) argv[0] = p+1; |
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106 |
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107 execv(executable, (char **)argv); |
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108 } |
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109 |
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110 static void set_logfile(struct settings *set) |
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111 { |
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112 int facility; |
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113 |
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114 if (*set->log_path == '\0') { |
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115 if (!syslog_facility_find(set->syslog_facility, &facility)) |
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116 facility = LOG_MAIL; |
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117 |
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118 i_set_failure_syslog("dovecot", LOG_NDELAY, facility); |
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119 } else { |
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120 /* log to file or stderr */ |
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121 i_set_failure_file(set->log_path, "dovecot"); |
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122 } |
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123 |
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124 if (*set->info_log_path != '\0') |
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125 i_set_info_file(set->info_log_path); |
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126 |
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127 i_set_failure_timestamp_format(set->log_timestamp); |
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128 } |
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129 |
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130 static void settings_reload(void) |
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131 { |
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132 struct server_settings *old_set = settings_root; |
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133 |
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134 i_warning("SIGHUP received - reloading configuration"); |
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135 |
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136 /* restart auth and login processes */ |
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137 login_processes_destroy_all(); |
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138 auth_processes_destroy_all(); |
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139 dict_process_kill(); |
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140 |
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141 if (!master_settings_read(configfile, FALSE)) |
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142 i_warning("Invalid configuration, keeping old one"); |
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143 else { |
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144 if (!IS_INETD()) { |
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145 listen_fds_close(old_set); |
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146 listen_fds_open(TRUE); |
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147 } |
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148 set_logfile(settings_root->defaults); |
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149 } |
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150 } |
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151 |
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152 static void sig_die(int signo, void *context __attr_unused__) |
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153 { |
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154 /* warn about being killed because of some signal, except SIGINT (^C) |
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155 which is too common at least while testing :) */ |
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156 if (signo != SIGINT) |
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157 i_warning("Killed with signal %d", signo); |
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158 io_loop_stop(ioloop); |
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159 } |
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160 |
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161 static void sig_reload_settings(int signo __attr_unused__, |
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162 void *context __attr_unused__) |
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163 { |
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164 settings_reload(); |
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165 } |
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166 |
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167 static void sig_reopen_logs(int signo __attr_unused__, |
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168 void *context __attr_unused__) |
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169 { |
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170 set_logfile(settings_root->defaults); |
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171 } |
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172 |
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173 static const char *get_exit_status_message(enum fatal_exit_status status) |
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174 { |
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175 switch (status) { |
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176 case FATAL_LOGOPEN: |
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177 return "Can't open log file"; |
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178 case FATAL_LOGWRITE: |
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179 return "Can't write to log file"; |
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180 case FATAL_LOGERROR: |
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181 return "Internal logging error"; |
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182 case FATAL_OUTOFMEM: |
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183 return "Out of memory"; |
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184 case FATAL_EXEC: |
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185 return "exec() failed"; |
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186 |
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187 case FATAL_DEFAULT: |
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188 return NULL; |
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189 } |
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190 |
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191 return NULL; |
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192 } |
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193 |
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194 static void timeout_handler(void *context __attr_unused__) |
0 | 195 { |
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196 const char *process_type_name, *msg; |
0 | 197 pid_t pid; |
198 int status, process_type; | |
199 | |
200 while ((pid = waitpid(-1, &status, WNOHANG)) > 0) { | |
201 /* get the type and remove from hash */ | |
202 process_type = PID_GET_PROCESS_TYPE(pid); | |
203 PID_REMOVE_PROCESS_TYPE(pid); | |
204 | |
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205 switch (process_type) { |
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206 case PROCESS_TYPE_IMAP: |
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207 case PROCESS_TYPE_POP3: |
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208 mail_process_destroyed(pid); |
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209 break; |
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210 case PROCESS_TYPE_SSL_PARAM: |
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211 ssl_parameter_process_destroyed(pid); |
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212 break; |
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213 case PROCESS_TYPE_DICT: |
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214 dict_process_restart(); |
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215 break; |
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216 } |
0 | 217 |
218 /* write errors to syslog */ | |
219 process_type_name = process_names[process_type]; | |
220 if (WIFEXITED(status)) { | |
221 status = WEXITSTATUS(status); | |
222 if (status != 0) { | |
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223 if (process_type == PROCESS_TYPE_LOGIN) |
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224 login_process_abormal_exit(pid); |
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225 |
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226 msg = get_exit_status_message(status); |
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227 msg = msg == NULL ? "" : |
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228 t_strconcat(" (", msg, ")", NULL); |
807
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229 i_error("child %s (%s) returned error %d%s", |
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230 dec2str(pid), process_type_name, |
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231 status, msg); |
0 | 232 } |
233 } else if (WIFSIGNALED(status)) { | |
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234 if (process_type == PROCESS_TYPE_LOGIN) |
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235 login_process_abormal_exit(pid); |
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236 i_error("child %s (%s) killed with signal %d", |
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237 dec2str(pid), process_type_name, |
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238 WTERMSIG(status)); |
0 | 239 } |
240 } | |
241 | |
242 if (pid == -1 && errno != EINTR && errno != ECHILD) | |
243 i_warning("waitpid() failed: %m"); | |
244 } | |
245 | |
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246 static void resolve_ip(const char *name, struct ip_addr *ip, unsigned int *port) |
0 | 247 { |
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248 struct ip_addr *ip_list; |
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249 const char *p; |
0 | 250 int ret, ips_count; |
251 | |
4326
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252 if (*name == '\0') { |
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253 /* defaults to "*" or "[::]" */ |
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254 ip->family = 0; |
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255 return; |
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256 } |
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257 |
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258 if (name[0] == '[') { |
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259 /* IPv6 address */ |
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260 p = strchr(name, ']'); |
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261 if (p == NULL) |
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262 i_fatal("Missing ']' in address %s", name); |
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263 |
1100
95d2f3e60b82
[ipv6 address] didn't work in *_listen
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264 name = t_strdup_until(name+1, p); |
1055
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265 |
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266 p++; |
1228
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267 if (*p == '\0') |
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268 p = NULL; |
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269 else if (*p != ':') |
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270 i_fatal("Invalid data after ']' in address %s", name); |
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271 } else { |
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272 p = strrchr(name, ':'); |
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273 if (p != NULL) |
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274 name = t_strdup_until(name, p); |
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275 } |
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276 |
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277 if (p != NULL) { |
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278 if (!is_numeric(p+1, '\0')) |
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279 i_fatal("Invalid port in address %s", name); |
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280 *port = atoi(p+1); |
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281 } |
780
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282 |
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283 if (strcmp(name, "*") == 0) { |
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284 /* IPv4 any */ |
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285 net_get_ip_any4(ip); |
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286 return; |
780
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287 } |
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288 |
1261
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[::] address wasn't treated exactly as "ipv6 any", but looks like
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289 if (strcmp(name, "::") == 0) { |
780
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290 /* IPv6 any */ |
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291 net_get_ip_any6(ip); |
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292 return; |
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293 } |
0 | 294 |
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295 /* Return the first IP if there happens to be multiple. */ |
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296 ret = net_gethostbyname(name, &ip_list, &ips_count); |
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297 if (ret != 0) { |
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298 i_fatal("Can't resolve address %s: %s", |
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299 name, net_gethosterror(ret)); |
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300 } |
0 | 301 |
302 if (ips_count < 1) | |
36 | 303 i_fatal("No IPs for address: %s", name); |
0 | 304 |
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305 *ip = ip_list[0]; |
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306 } |
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307 |
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308 static void |
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309 check_conflicts_set(const struct settings *set, const struct ip_addr *ip, |
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310 unsigned int port, const char *name1, const char *name2) |
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311 { |
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312 if (set->listen_port == port && net_ip_compare(ip, &set->listen_ip) && |
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313 set->listen_fd > 0) { |
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314 i_fatal("Protocols %s and %s are listening in same ip/port", |
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315 name1, name2); |
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316 } |
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317 if (set->ssl_listen_port == port && |
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318 net_ip_compare(ip, &set->ssl_listen_ip) && set->ssl_listen_fd > 0) { |
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319 i_fatal("Protocols %ss and %s are listening in same ip/port", |
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320 name1, name2); |
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321 } |
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322 } |
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323 |
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324 static void check_conflicts(const struct ip_addr *ip, unsigned int port, |
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325 const char *proto) |
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326 { |
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327 struct server_settings *server; |
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328 |
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329 for (server = settings_root; server != NULL; server = server->next) { |
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330 if (server->imap != NULL) { |
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331 check_conflicts_set(server->imap, ip, port, |
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332 "imap", proto); |
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333 } |
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334 if (server->pop3 != NULL) { |
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335 check_conflicts_set(server->pop3, ip, port, |
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336 "pop3", proto); |
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337 } |
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338 } |
0 | 339 } |
340 | |
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341 static void listen_protocols(struct settings *set, bool retry) |
0 | 342 { |
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343 struct ip_addr *ip; |
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344 const char *const *proto; |
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345 unsigned int port; |
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346 int *fd, i; |
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347 |
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348 set->listen_port = set->protocol == MAIL_PROTOCOL_IMAP ? 143 : 110; |
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349 #ifdef HAVE_SSL |
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350 set->ssl_listen_port = set->protocol == MAIL_PROTOCOL_IMAP ? 993 : 995; |
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351 #else |
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352 set->ssl_listen_port = 0; |
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353 #endif |
0 | 354 |
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355 /* resolve */ |
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356 resolve_ip(set->listen, &set->listen_ip, &set->listen_port); |
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357 resolve_ip(set->ssl_listen, &set->ssl_listen_ip, &set->ssl_listen_port); |
0 | 358 |
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359 /* if ssl_listen wasn't explicitly set in the config file, |
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360 use the non-ssl IP settings for the ssl listener, too. */ |
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361 if (set->ssl_listen_ip.family == 0 && *set->ssl_listen == '\0') |
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362 set->ssl_listen_ip = set->listen_ip; |
0 | 363 |
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364 /* register wanted protocols */ |
1820 | 365 proto = t_strsplit_spaces(set->protocols, " "); |
366 for (; *proto != NULL; proto++) { | |
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367 fd = NULL; ip = NULL; port = 0; |
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368 if (strcasecmp(*proto, "imap") == 0) { |
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369 if (set->protocol == MAIL_PROTOCOL_IMAP) { |
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370 fd = &set->listen_fd; |
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371 port = set->listen_port; |
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372 ip = &set->listen_ip; |
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373 } |
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374 } else if (strcasecmp(*proto, "imaps") == 0) { |
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375 if (set->protocol == MAIL_PROTOCOL_IMAP && |
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376 !set->ssl_disable) { |
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377 fd = &set->ssl_listen_fd; |
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378 port = set->ssl_listen_port; |
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379 ip = &set->ssl_listen_ip; |
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380 } |
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381 } else if (strcasecmp(*proto, "pop3") == 0) { |
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382 if (set->protocol == MAIL_PROTOCOL_POP3) { |
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383 fd = &set->listen_fd; |
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384 port = set->listen_port; |
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385 ip = &set->listen_ip; |
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386 } |
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387 } else if (strcasecmp(*proto, "pop3s") == 0) { |
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388 if (set->protocol == MAIL_PROTOCOL_POP3 && |
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389 !set->ssl_disable) { |
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390 fd = &set->ssl_listen_fd; |
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391 port = set->ssl_listen_port; |
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392 ip = &set->ssl_listen_ip; |
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393 } |
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394 } else { |
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395 i_fatal("Unknown protocol %s", *proto); |
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396 } |
0 | 397 |
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398 if (fd == NULL) |
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399 continue; |
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400 |
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401 if (*fd != -1) |
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402 i_fatal("Protocol %s given more than once", *proto); |
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403 |
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404 if (port == 0) |
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405 *fd = null_fd; |
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406 else { |
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407 for (i = 0; i < 10; i++) { |
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408 *fd = net_listen(ip, &port, 8); |
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409 if (*fd != -1 || errno != EADDRINUSE) |
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410 break; |
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411 |
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412 check_conflicts(ip, port, *proto); |
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413 if (!retry) |
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414 break; |
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415 |
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416 /* wait a while and try again. we're SIGHUPing |
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417 so we most likely just closed it ourself.. */ |
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418 sleep(1); |
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419 } |
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420 |
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Don't try to set /dev/null fd nonblocking, all systems don't like that.
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421 if (*fd == -1) |
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422 i_fatal("listen(%d) failed: %m", port); |
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423 net_set_nonblock(*fd, TRUE); |
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424 } |
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Rewrote setting handling. Changed some existing settings also since POP3
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425 fd_close_on_exec(*fd, TRUE); |
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Rewrote setting handling. Changed some existing settings also since POP3
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426 } |
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|
427 |
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428 if (set->listen_fd == -1) |
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429 set->listen_fd = null_fd; |
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430 if (set->ssl_listen_fd == -1) |
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431 set->ssl_listen_fd = null_fd; |
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432 } |
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433 |
3863
55df57c028d4
Added "bool" type and changed all ints that were used as booleans to bool.
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434 static void listen_fds_open(bool retry) |
2306
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435 { |
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SIGHUP correctly reloads configuration now
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|
436 struct server_settings *server; |
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|
437 |
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438 for (server = settings_root; server != NULL; server = server->next) { |
6aa77fdf152e
SIGHUP correctly reloads configuration now
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439 if (server->imap != NULL) |
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440 listen_protocols(server->imap, retry); |
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SIGHUP correctly reloads configuration now
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441 if (server->pop3 != NULL) |
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SIGHUP correctly reloads configuration now
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442 listen_protocols(server->pop3, retry); |
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443 } |
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444 } |
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445 |
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446 static void listen_fds_close(struct server_settings *server) |
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447 { |
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448 for (; server != NULL; server = server->next) { |
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SIGHUP correctly reloads configuration now
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449 if (server->imap != NULL) { |
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450 if (server->imap->listen_fd != null_fd && |
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451 close(server->imap->listen_fd) < 0) |
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452 i_error("close(imap.listen_fd) failed: %m"); |
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453 if (server->imap->ssl_listen_fd != null_fd && |
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454 close(server->imap->ssl_listen_fd) < 0) |
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455 i_error("close(imap.ssl_listen_fd) failed: %m"); |
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456 } |
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457 if (server->pop3 != NULL) { |
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458 if (server->pop3->listen_fd != null_fd && |
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459 close(server->pop3->listen_fd) < 0) |
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460 i_error("close(pop3.listen_fd) failed: %m"); |
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461 if (server->pop3->ssl_listen_fd != null_fd && |
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462 close(server->pop3->ssl_listen_fd) < 0) |
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463 i_error("close(pop3.ssl_listen_fd) failed: %m"); |
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464 } |
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|
465 } |
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SIGHUP correctly reloads configuration now
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|
466 } |
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SIGHUP correctly reloads configuration now
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|
467 |
3863
55df57c028d4
Added "bool" type and changed all ints that were used as booleans to bool.
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|
468 static bool have_stderr_set(struct settings *set) |
1610
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469 { |
4388
af61031c746f
Settings parser nowadays returns "" instead of NULL when it reads an empty
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470 if (*set->log_path != '\0' && |
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471 strcmp(set->log_path, "/dev/stderr") == 0) |
6850142c4e25
New configuration file code. Some syntax changes, but tries to be somewhat
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472 return TRUE; |
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|
473 |
4388
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Settings parser nowadays returns "" instead of NULL when it reads an empty
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474 if (*set->info_log_path != '\0' && |
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475 strcmp(set->info_log_path, "/dev/stderr") == 0) |
6850142c4e25
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476 return TRUE; |
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|
477 |
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New configuration file code. Some syntax changes, but tries to be somewhat
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478 return FALSE; |
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|
479 } |
6850142c4e25
New configuration file code. Some syntax changes, but tries to be somewhat
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|
480 |
3863
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Added "bool" type and changed all ints that were used as booleans to bool.
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481 static bool have_stderr(struct server_settings *server) |
1610
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482 { |
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483 while (server != NULL) { |
6850142c4e25
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484 if (server->imap != NULL && have_stderr_set(server->imap)) |
6850142c4e25
New configuration file code. Some syntax changes, but tries to be somewhat
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485 return TRUE; |
6850142c4e25
New configuration file code. Some syntax changes, but tries to be somewhat
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|
486 if (server->pop3 != NULL && have_stderr_set(server->pop3)) |
6850142c4e25
New configuration file code. Some syntax changes, but tries to be somewhat
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487 return TRUE; |
6850142c4e25
New configuration file code. Some syntax changes, but tries to be somewhat
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|
488 |
6850142c4e25
New configuration file code. Some syntax changes, but tries to be somewhat
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|
489 server = server->next; |
1055
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Rewrote setting handling. Changed some existing settings also since POP3
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490 } |
1610
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New configuration file code. Some syntax changes, but tries to be somewhat
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|
491 |
6850142c4e25
New configuration file code. Some syntax changes, but tries to be somewhat
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492 return FALSE; |
1273
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Somewhat working code to support loading Dovecot from inetd and such. It
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493 } |
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Somewhat working code to support loading Dovecot from inetd and such. It
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|
494 |
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Somewhat working code to support loading Dovecot from inetd and such. It
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|
495 static void open_fds(void) |
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|
496 { |
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|
497 /* initialize fds. */ |
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498 null_fd = open("/dev/null", O_RDONLY); |
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Somewhat working code to support loading Dovecot from inetd and such. It
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499 if (null_fd == -1) |
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Somewhat working code to support loading Dovecot from inetd and such. It
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500 i_fatal("Can't open /dev/null: %m"); |
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501 fd_close_on_exec(null_fd, TRUE); |
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Somewhat working code to support loading Dovecot from inetd and such. It
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|
502 |
2cf2e08a6ee9
Somewhat working code to support loading Dovecot from inetd and such. It
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|
503 /* make sure all fds between 0..3 are used. */ |
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Somewhat working code to support loading Dovecot from inetd and such. It
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504 while (null_fd < 4) { |
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Somewhat working code to support loading Dovecot from inetd and such. It
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|
505 null_fd = dup(null_fd); |
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Somewhat working code to support loading Dovecot from inetd and such. It
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|
506 fd_close_on_exec(null_fd, TRUE); |
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Somewhat working code to support loading Dovecot from inetd and such. It
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|
507 } |
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Somewhat working code to support loading Dovecot from inetd and such. It
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|
508 |
2306
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|
509 if (!IS_INETD()) |
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|
510 listen_fds_open(FALSE); |
1124
5e9430a39611
/dev/stderr works now in log paths.
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diff
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|
511 |
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/dev/stderr works now in log paths.
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|
512 /* close stdin and stdout. close stderr unless we're logging |
5e9430a39611
/dev/stderr works now in log paths.
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|
513 into /dev/stderr. */ |
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/dev/stderr works now in log paths.
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|
514 if (dup2(null_fd, 0) < 0) |
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|
515 i_fatal("dup2(0) failed: %m"); |
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|
516 if (dup2(null_fd, 1) < 0) |
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|
517 i_fatal("dup2(1) failed: %m"); |
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|
518 |
1610
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|
519 if (!have_stderr(settings_root)) { |
1124
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|
520 if (dup2(null_fd, 2) < 0) |
1273
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|
521 i_fatal("dup2(2) failed: %m"); |
1124
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|
522 } |
0 | 523 } |
524 | |
2524 | 525 static void create_pid_file(const char *path) |
526 { | |
527 const char *pid; | |
528 int fd; | |
529 | |
2534 | 530 pid = t_strconcat(dec2str(getpid()), "\n", NULL); |
2524 | 531 |
532 fd = open(path, O_WRONLY|O_CREAT|O_TRUNC, 0644); | |
533 if (fd == -1) | |
534 i_fatal("open(%s) failed: %m", path); | |
535 if (write_full(fd, pid, strlen(pid)) < 0) | |
536 i_fatal("write() failed in %s: %m", path); | |
537 (void)close(fd); | |
538 } | |
539 | |
50
d493b9cc265e
Introduced uoff_t which is the unsigned-equilevant of off_t. This was needed
Timo Sirainen <tss@iki.fi>
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diff
changeset
|
540 static void main_init(void) |
0 | 541 { |
542 /* deny file access from everyone else except owner */ | |
543 (void)umask(0077); | |
544 | |
2306
6aa77fdf152e
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545 set_logfile(settings_root->defaults); |
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|
546 i_info("Dovecot v"VERSION" starting up"); |
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|
547 |
2000
c7c19f5071c3
Write all logging through master process. Fixes problems with log rotation,
Timo Sirainen <tss@iki.fi>
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diff
changeset
|
548 log_init(); |
0 | 549 |
3620
3360cc019737
Implemented new signal handling framework, which makes handling signals much
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|
550 lib_signals_init(); |
3360cc019737
Implemented new signal handling framework, which makes handling signals much
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|
551 lib_signals_set_handler(SIGINT, TRUE, sig_die, NULL); |
3360cc019737
Implemented new signal handling framework, which makes handling signals much
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changeset
|
552 lib_signals_set_handler(SIGTERM, TRUE, sig_die, NULL); |
4253
545a747d0347
Use lib_signals_ignore() for signals we really want ignored.
Timo Sirainen <tss@iki.fi>
parents:
4197
diff
changeset
|
553 lib_signals_ignore(SIGPIPE); |
4197
c3ded5b815aa
If we have plugins set and imap_capability unset, figure out the IMAP
Timo Sirainen <tss@iki.fi>
parents:
4138
diff
changeset
|
554 lib_signals_set_handler(SIGALRM, FALSE, NULL, NULL); |
3620
3360cc019737
Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents:
3589
diff
changeset
|
555 lib_signals_set_handler(SIGHUP, TRUE, sig_reload_settings, NULL); |
3360cc019737
Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents:
3589
diff
changeset
|
556 lib_signals_set_handler(SIGUSR1, TRUE, sig_reopen_logs, NULL); |
0 | 557 |
945
501f076f2e74
Rewrote hash table code, works with less memory now. Also some memory
Timo Sirainen <tss@iki.fi>
parents:
926
diff
changeset
|
558 pids = hash_create(default_pool, default_pool, 128, NULL, NULL); |
635
90a65c017bf0
SIGHUP reloads now settings. Logged in clients are left untouched, but
Timo Sirainen <tss@iki.fi>
parents:
615
diff
changeset
|
559 to = timeout_add(100, timeout_handler, NULL); |
0 | 560 |
615
0d852af6842e
Master process generates DH/RSA parameters now and stores them into file
Timo Sirainen <tss@iki.fi>
parents:
610
diff
changeset
|
561 ssl_init(); |
3853
b3e18b51c205
Start dict server automatically when a client tries to connect to it.
Timo Sirainen <tss@iki.fi>
parents:
3724
diff
changeset
|
562 dict_process_init(); |
0 | 563 auth_processes_init(); |
564 login_processes_init(); | |
2524 | 565 |
566 create_pid_file(t_strconcat(settings_root->defaults->base_dir, | |
567 "/master.pid", NULL)); | |
0 | 568 } |
569 | |
570 static void main_deinit(void) | |
571 { | |
2524 | 572 (void)unlink(t_strconcat(settings_root->defaults->base_dir, |
573 "/master.pid", NULL)); | |
574 | |
1000
0fbafade2d85
If auth/login process died unexpectedly, the exit status or killing signal
Timo Sirainen <tss@iki.fi>
parents:
945
diff
changeset
|
575 /* make sure we log if child processes died unexpectedly */ |
1036
f782b3319553
Removed useless parameters from io_callback_t and timeout_callback_t.
Timo Sirainen <tss@iki.fi>
parents:
1035
diff
changeset
|
576 timeout_handler(NULL); |
1000
0fbafade2d85
If auth/login process died unexpectedly, the exit status or killing signal
Timo Sirainen <tss@iki.fi>
parents:
945
diff
changeset
|
577 |
0 | 578 login_processes_deinit(); |
579 auth_processes_deinit(); | |
3853
b3e18b51c205
Start dict server automatically when a client tries to connect to it.
Timo Sirainen <tss@iki.fi>
parents:
3724
diff
changeset
|
580 dict_process_deinit(); |
615
0d852af6842e
Master process generates DH/RSA parameters now and stores them into file
Timo Sirainen <tss@iki.fi>
parents:
610
diff
changeset
|
581 ssl_deinit(); |
0 | 582 |
3879
928229f8b3e6
deinit, unref, destroy, close, free, etc. functions now take a pointer to
Timo Sirainen <tss@iki.fi>
parents:
3863
diff
changeset
|
583 timeout_remove(&to); |
0 | 584 |
805
5ac361acb316
Marked all non-trivial buffer modifications with @UNSAFE tag. Several
Timo Sirainen <tss@iki.fi>
parents:
801
diff
changeset
|
585 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
|
586 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
|
587 |
0 | 588 hash_destroy(pids); |
3620
3360cc019737
Implemented new signal handling framework, which makes handling signals much
Timo Sirainen <tss@iki.fi>
parents:
3589
diff
changeset
|
589 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
|
590 log_deinit(); |
0 | 591 closelog(); |
592 } | |
593 | |
1610
6850142c4e25
New configuration file code. Some syntax changes, but tries to be somewhat
Timo Sirainen <tss@iki.fi>
parents:
1423
diff
changeset
|
594 static void daemonize(struct settings *set) |
0 | 595 { |
596 pid_t pid; | |
597 | |
598 pid = fork(); | |
599 if (pid < 0) | |
600 i_fatal("fork() failed: %m"); | |
601 | |
602 if (pid != 0) | |
603 _exit(0); | |
610 | 604 |
801
86224ff16bf6
Drop root privileges earlier. Close syslog more later in imap-master when
Timo Sirainen <tss@iki.fi>
parents:
780
diff
changeset
|
605 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
|
606 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
|
607 |
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
|
608 if (chdir(set->base_dir) < 0) |
533bb936e674
chdir() to base_dir at startup. chdir() mail processes to home dir if it's
Timo Sirainen <tss@iki.fi>
parents:
1358
diff
changeset
|
609 i_fatal("chdir(%s) failed: %m", set->base_dir); |
0 | 610 } |
611 | |
279
49f4b0be0d87
Print usage with invalid parameters.
Timo Sirainen <tss@iki.fi>
parents:
50
diff
changeset
|
612 static void print_help(void) |
49f4b0be0d87
Print usage with invalid parameters.
Timo Sirainen <tss@iki.fi>
parents:
50
diff
changeset
|
613 { |
3917
ae292bd41926
Added --build-ssl-parameters option to build them.
Timo Sirainen <tss@iki.fi>
parents:
3901
diff
changeset
|
614 printf( |
3989
e93e39326ae1
Added ssl-build-param binary to build the ssl-parameters.dat. This way
Timo Sirainen <tss@iki.fi>
parents:
3966
diff
changeset
|
615 "Usage: dovecot [-F] [-c <config file>] [-p]\n" |
3917
ae292bd41926
Added --build-ssl-parameters option to build them.
Timo Sirainen <tss@iki.fi>
parents:
3901
diff
changeset
|
616 " [--exec-mail <protocol>] [--version] [--build-options]\n"); |
3589
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
617 } |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
618 |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
619 static void print_build_options(void) |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
620 { |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
621 printf("Build options:" |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
622 #ifdef IOLOOP_EPOLL |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
623 " ioloop=epoll" |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
624 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
625 #ifdef IOLOOP_POLL |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
626 " ioloop=poll" |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
627 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
628 #ifdef IOLOOP_SELECT |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
629 " ioloop=select" |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
630 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
631 #ifdef IOLOOP_NOTIFY_DNOTIFY |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
632 " dnotify" |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
633 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
634 #ifdef IOLOOP_NOTIFY_INOTIFY |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
635 " inotify" |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
636 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
637 #ifdef HAVE_IPV6 |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
638 " ipv6" |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
639 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
640 #ifdef HAVE_GNUTLS |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
641 " gnutls" |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
642 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
643 #ifdef HAVE_OPENSSL |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
644 " openssl" |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
645 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
646 #ifdef HAVE_MYSQL |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
647 " mysql" |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
648 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
649 #ifdef HAVE_PGSQL |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
650 " postgresql" |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
651 #endif |
3919
b967ffb7e3a6
SQLite support. Patch by Jakob Hirsch.
Timo Sirainen <tss@iki.fi>
parents:
3917
diff
changeset
|
652 #ifdef HAVE_SQLITE |
b967ffb7e3a6
SQLite support. Patch by Jakob Hirsch.
Timo Sirainen <tss@iki.fi>
parents:
3917
diff
changeset
|
653 " sqlite" |
b967ffb7e3a6
SQLite support. Patch by Jakob Hirsch.
Timo Sirainen <tss@iki.fi>
parents:
3917
diff
changeset
|
654 #endif |
3589
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
655 "\nPassdb: " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
656 #ifdef PASSDB_BSDAUTH |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
657 "bsdauth " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
658 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
659 #ifdef PASSDB_CHECKPASSWORD |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
660 "checkpassword " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
661 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
662 #ifdef PASSDB_LDAP |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
663 "ldap " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
664 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
665 #ifdef PASSDB_PAM |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
666 "pam " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
667 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
668 #ifdef PASSDB_PASSWD |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
669 "passwd " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
670 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
671 #ifdef PASSDB_PASSWD_FILE |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
672 "passwd-file " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
673 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
674 #ifdef PASSDB_SHADOW |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
675 "shadow " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
676 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
677 #ifdef PASSDB_SQL |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
678 "sql " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
679 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
680 #ifdef PASSDB_VPOPMAIL |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
681 "vpopmail " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
682 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
683 "\nUserdb: " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
684 #ifdef USERDB_CHECKPASSWORD |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
685 "checkpassword " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
686 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
687 #ifdef USERDB_LDAP |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
688 "ldap " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
689 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
690 #ifdef USERDB_PASSDB |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
691 "passdb " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
692 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
693 #ifdef USERDB_PASSWD |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
694 "passwd " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
695 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
696 #ifdef USERDB_PASSWD_FILE |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
697 "passwd-file " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
698 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
699 #ifdef USERDB_SQL |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
700 "sql " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
Timo Sirainen <tss@iki.fi>
parents:
3535
diff
changeset
|
701 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
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702 #ifdef USERDB_STATIC |
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Added --build-options parameter. Patch by Andrey Panin
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703 "static " |
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Added --build-options parameter. Patch by Andrey Panin
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|
704 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
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|
705 #ifdef USERDB_VPOPMAIL |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
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|
706 "vpopmail " |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
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|
707 #endif |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
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|
708 "\n"); |
279
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Print usage with invalid parameters.
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diff
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|
709 } |
49f4b0be0d87
Print usage with invalid parameters.
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|
710 |
0 | 711 int main(int argc, char *argv[]) |
712 { | |
713 /* parse arguments */ | |
3897
9dc2f8f0eb59
When starting with --exec-mail, keep USER and HOME environments and clear
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714 const char *exec_protocol = NULL, *exec_section = NULL, *user, *home; |
3989
e93e39326ae1
Added ssl-build-param binary to build the ssl-parameters.dat. This way
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parents:
3966
diff
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|
715 bool foreground = FALSE, ask_key_pass = FALSE; |
4138
f9a6381adbe3
Added -a and -n parameters to dovecot to dump all/nondefault settings. A
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|
716 bool dump_config = FALSE, dump_config_nondefaults = FALSE; |
0 | 717 int i; |
718 | |
2311
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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parents:
2306
diff
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|
719 #ifdef DEBUG |
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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|
720 gdb = getenv("GDB") != NULL; |
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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|
721 #endif |
0 | 722 lib_init(); |
723 | |
1617
cc3cef25662c
Replaced geteuid() calls with one in the beginning and saving it to
Timo Sirainen <tss@iki.fi>
parents:
1610
diff
changeset
|
724 master_uid = geteuid(); |
1273
2cf2e08a6ee9
Somewhat working code to support loading Dovecot from inetd and such. It
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1268
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|
725 inetd_login_fd = -1; |
0 | 726 for (i = 1; i < argc; i++) { |
727 if (strcmp(argv[i], "-F") == 0) { | |
728 /* foreground */ | |
729 foreground = TRUE; | |
4138
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Added -a and -n parameters to dovecot to dump all/nondefault settings. A
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730 } else if (strcmp(argv[i], "-a") == 0) { |
f9a6381adbe3
Added -a and -n parameters to dovecot to dump all/nondefault settings. A
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|
731 dump_config = TRUE; |
0 | 732 } else if (strcmp(argv[i], "-c") == 0) { |
733 /* config file */ | |
734 i++; | |
735 if (i == argc) i_fatal("Missing config file argument"); | |
736 configfile = argv[i]; | |
4138
f9a6381adbe3
Added -a and -n parameters to dovecot to dump all/nondefault settings. A
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737 } else if (strcmp(argv[i], "-n") == 0) { |
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Added -a and -n parameters to dovecot to dump all/nondefault settings. A
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parents:
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|
738 dump_config_nondefaults = TRUE; |
3889
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
3879
diff
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|
739 } else if (strcmp(argv[i], "-p") == 0) { |
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
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changeset
|
740 /* Ask SSL private key password */ |
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
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diff
changeset
|
741 ask_key_pass = TRUE; |
2311
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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|
742 } else if (strcmp(argv[i], "--exec-mail") == 0) { |
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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changeset
|
743 /* <protocol> [<server section>] |
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Added --exec-mail option to master. It can be used to parse Dovecot config
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changeset
|
744 read configuration and execute mail process */ |
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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parents:
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diff
changeset
|
745 i++; |
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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parents:
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diff
changeset
|
746 if (i == argc) i_fatal("Missing protocol argument"); |
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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parents:
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diff
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|
747 exec_protocol = argv[i]; |
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Added --exec-mail option to master. It can be used to parse Dovecot config
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parents:
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diff
changeset
|
748 if (i+1 != argc) |
2312
cc753e275197
And section fix for --exec-mail..
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parents:
2311
diff
changeset
|
749 exec_section = argv[++i]; |
1260 | 750 } else if (strcmp(argv[i], "--version") == 0) { |
751 printf("%s\n", VERSION); | |
752 return 0; | |
3589
fead84acb13c
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parents:
3535
diff
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|
753 } else if (strcmp(argv[i], "--build-options") == 0) { |
fead84acb13c
Added --build-options parameter. Patch by Andrey Panin
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|
754 print_build_options(); |
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Added --build-options parameter. Patch by Andrey Panin
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|
755 return 0; |
0 | 756 } else { |
279
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|
757 print_help(); |
0 | 758 i_fatal("Unknown argument: %s", argv[1]); |
759 } | |
760 } | |
761 | |
2311
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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|
762 if (getenv("DOVECOT_INETD") != NULL) { |
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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parents:
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changeset
|
763 /* starting through inetd. */ |
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Added --exec-mail option to master. It can be used to parse Dovecot config
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parents:
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|
764 inetd_login_fd = dup(0); |
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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|
765 if (inetd_login_fd == -1) |
4558d1b196fd
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changeset
|
766 i_fatal("dup(0) failed: %m"); |
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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parents:
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diff
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|
767 fd_close_on_exec(inetd_login_fd, TRUE); |
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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parents:
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diff
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|
768 foreground = TRUE; |
4558d1b196fd
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parents:
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diff
changeset
|
769 } |
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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parents:
2306
diff
changeset
|
770 |
0 | 771 /* read and verify settings before forking */ |
3901
0ae5f5b468b7
Put ssl-parameters file into login directory so it still can be accessed
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parents:
3897
diff
changeset
|
772 t_push(); |
1058
3b8fb7bf7ecc
Moved settings parsing to lib-settings.
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1055
diff
changeset
|
773 master_settings_init(); |
2311
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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parents:
2306
diff
changeset
|
774 if (!master_settings_read(configfile, exec_protocol != NULL)) |
1610
6850142c4e25
New configuration file code. Some syntax changes, but tries to be somewhat
Timo Sirainen <tss@iki.fi>
parents:
1423
diff
changeset
|
775 exit(FATAL_DEFAULT); |
3901
0ae5f5b468b7
Put ssl-parameters file into login directory so it still can be accessed
Timo Sirainen <tss@iki.fi>
parents:
3897
diff
changeset
|
776 t_pop(); |
0 | 777 |
4138
f9a6381adbe3
Added -a and -n parameters to dovecot to dump all/nondefault settings. A
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parents:
3989
diff
changeset
|
778 if (dump_config || dump_config_nondefaults) { |
4464
b7eaddfbcaad
Print the used configuration file's path with -n and -a.
Timo Sirainen <tss@iki.fi>
parents:
4393
diff
changeset
|
779 printf("# %s\n", configfile); |
4138
f9a6381adbe3
Added -a and -n parameters to dovecot to dump all/nondefault settings. A
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diff
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|
780 master_settings_dump(settings_root, dump_config_nondefaults); |
f9a6381adbe3
Added -a and -n parameters to dovecot to dump all/nondefault settings. A
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parents:
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diff
changeset
|
781 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
|
782 } |
f9a6381adbe3
Added -a and -n parameters to dovecot to dump all/nondefault settings. A
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parents:
3989
diff
changeset
|
783 |
3889
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
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diff
changeset
|
784 if (ask_key_pass) { |
c7462001227b
Added support for password protected SSL private keys. The password can be
Timo Sirainen <tss@iki.fi>
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diff
changeset
|
785 const char *prompt; |
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
3879
diff
changeset
|
786 |
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
3879
diff
changeset
|
787 t_push(); |
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
3879
diff
changeset
|
788 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
|
789 "%s: ", |
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
3879
diff
changeset
|
790 settings_root->defaults->ssl_key_file); |
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
3879
diff
changeset
|
791 askpass(prompt, ssl_manual_key_password, |
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
3879
diff
changeset
|
792 sizeof(ssl_manual_key_password)); |
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
3879
diff
changeset
|
793 t_pop(); |
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
3879
diff
changeset
|
794 } |
c7462001227b
Added support for password protected SSL private keys. The password can be
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parents:
3879
diff
changeset
|
795 |
3535
08b3e3fd0bc5
The master process itself also needs the TZ environment
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parents:
3516
diff
changeset
|
796 /* save TZ environment. AIX depends on it to get the timezone |
08b3e3fd0bc5
The master process itself also needs the TZ environment
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3516
diff
changeset
|
797 correctly. */ |
3516
71b0ccba8cf3
Preserve TZ environment to child processes so timezones aren't lost with
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3181
diff
changeset
|
798 env_tz = getenv("TZ"); |
3897
9dc2f8f0eb59
When starting with --exec-mail, keep USER and HOME environments and clear
Timo Sirainen <tss@iki.fi>
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3889
diff
changeset
|
799 user = getenv("USER"); |
9dc2f8f0eb59
When starting with --exec-mail, keep USER and HOME environments and clear
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diff
changeset
|
800 home = getenv("HOME"); |
3516
71b0ccba8cf3
Preserve TZ environment to child processes so timezones aren't lost with
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parents:
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diff
changeset
|
801 |
3535
08b3e3fd0bc5
The master process itself also needs the TZ environment
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parents:
3516
diff
changeset
|
802 /* 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
|
803 env_clean(); |
2cf2e08a6ee9
Somewhat working code to support loading Dovecot from inetd and such. It
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parents:
1268
diff
changeset
|
804 |
3535
08b3e3fd0bc5
The master process itself also needs the TZ environment
Timo Sirainen <tss@iki.fi>
parents:
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diff
changeset
|
805 /* put back the TZ */ |
08b3e3fd0bc5
The master process itself also needs the TZ environment
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parents:
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diff
changeset
|
806 if (env_tz != NULL) |
08b3e3fd0bc5
The master process itself also needs the TZ environment
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parents:
3516
diff
changeset
|
807 env_put(t_strconcat("TZ=", env_tz, NULL)); |
08b3e3fd0bc5
The master process itself also needs the TZ environment
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parents:
3516
diff
changeset
|
808 |
3897
9dc2f8f0eb59
When starting with --exec-mail, keep USER and HOME environments and clear
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parents:
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diff
changeset
|
809 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
|
810 /* 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
|
811 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
|
812 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
|
813 mail_process_exec(exec_protocol, exec_section); |
9dc2f8f0eb59
When starting with --exec-mail, keep USER and HOME environments and clear
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parents:
3889
diff
changeset
|
814 } |
9dc2f8f0eb59
When starting with --exec-mail, keep USER and HOME environments and clear
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parents:
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diff
changeset
|
815 |
2311
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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diff
changeset
|
816 open_fds(); |
4558d1b196fd
Added --exec-mail option to master. It can be used to parse Dovecot config
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diff
changeset
|
817 |
0 | 818 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
|
819 daemonize(settings_root->defaults); |
0 | 820 |
389
60040a9d243f
ioloop_create() takes now pool-parameter. io_buffer_create_mmaped() takes
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parents:
279
diff
changeset
|
821 ioloop = io_loop_create(system_pool); |
0 | 822 |
35
b420373f88f6
Added log_path and log_timestamp settings to config file. Removed -l command
Timo Sirainen <tss@iki.fi>
parents:
10
diff
changeset
|
823 main_init(); |
0 | 824 io_loop_run(ioloop); |
825 main_deinit(); | |
826 | |
1058
3b8fb7bf7ecc
Moved settings parsing to lib-settings.
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parents:
1055
diff
changeset
|
827 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
|
828 io_loop_destroy(&ioloop); |
0 | 829 lib_deinit(); |
830 | |
831 return 0; | |
832 } |