dovecot/core-2.2: src/master/master-settings.c annotate

annotate src/master/master-settings.c @ 23017:c1d36f2575c7 default tip

lib-imap: Fix "Don't accept strings with NULs" cherry-pick

author	Timo Sirainen <timo.sirainen@open-xchange.com>
date	Thu, 29 Aug 2019 09:55:25 +0300
parents	cb108f786fb4
children

rev	line source
22713 cb108f786fb4 Updated copyright notices to include the year 2018. Stephan Bosch <stephan.bosch@dovecot.fi> parents: 22485 diff changeset	1 /* Copyright (c) 2005-2018 Dovecot authors, see the included COPYING file */
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	2
3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	3 #include "common.h"
3975 9de8bce1077e Added plugin {} section to dovecot.conf for passing extra environment Timo Sirainen <tss@iki.fi> parents: 3921 diff changeset	4 #include "array.h"
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	5 #include "env-util.h"
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	6 #include "istream.h"
15187 02451e967a06 Renamed network.[ch] to net.[ch]. Timo Sirainen <tss@iki.fi> parents: 15049 diff changeset	7 #include "net.h"
9226 0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	8 #include "str.h"
13060 99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	9 #include "ipwd.h"
3900 7ee2fc733bf6 Fix base_dir permissions if it exists Timo Sirainen <tss@iki.fi> parents: 3889 diff changeset	10 #include "mkdir-parents.h"
9226 0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	11 #include "safe-mkdir.h"
13756 540d9d296dc9 master: Log a warning at startup if fd limit is too low. Timo Sirainen <tss@iki.fi> parents: 13072 diff changeset	12 #include "restrict-process-size.h"
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	13 #include "settings-parser.h"
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	14 #include "master-settings.h"
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	15
3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	16 #include <stddef.h>
3901 0ae5f5b468b7 Put ssl-parameters file into login directory so it still can be accessed Timo Sirainen <tss@iki.fi> parents: 3900 diff changeset	17 #include <dirent.h>
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	18 #include <unistd.h>
3854 fee060a82236 /var/run/dovecot can be world-readable. Default to it, and don't try to Timo Sirainen <tss@iki.fi> parents: 3845 diff changeset	19 #include <sys/stat.h>
4197 c3ded5b815aa If we have plugins set and imap_capability unset, figure out the IMAP Timo Sirainen <tss@iki.fi> parents: 4190 diff changeset	20 #include <sys/wait.h>
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	21
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	22 static bool master_settings_verify(void *_set, pool_t pool,
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	23 const char **error_r);
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	24
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	25 extern const struct setting_parser_info service_setting_parser_info;
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	26
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	27 #undef DEF
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	28 #define DEF(type, name) \
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	29 { type, #name, offsetof(struct file_listener_settings, name), NULL }
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	30
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	31 static const struct setting_define file_listener_setting_defines[] = {
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	32 DEF(SET_STR, path),
10555 4d703a15d6b8 master: Changed unix_listener mode setting to octal type. Timo Sirainen <tss@iki.fi> parents: 10538 diff changeset	33 DEF(SET_UINT_OCT, mode),
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	34 DEF(SET_STR, user),
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	35 DEF(SET_STR, group),
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	36
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	37 SETTING_DEFINE_LIST_END
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	38 };
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	39
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	40 static const struct file_listener_settings file_listener_default_settings = {
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	41 .path = "",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	42 .mode = 0600,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	43 .user = "",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	44 .group = "",
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	45 };
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	46
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	47 static const struct setting_parser_info file_listener_setting_parser_info = {
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	48 .defines = file_listener_setting_defines,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	49 .defaults = &file_listener_default_settings,
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	50
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	51 .type_offset = offsetof(struct file_listener_settings, path),
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	52 .struct_size = sizeof(struct file_listener_settings),
10106 5a25b4ec5694 Reordered struct setting_parser_info fields to make using them easier. Timo Sirainen <tss@iki.fi> parents: 10101 diff changeset	53
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	54 .parent_offset = (size_t)-1,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	55 .parent = &service_setting_parser_info
1610 6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1592 diff changeset	56 };
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1592 diff changeset	57
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	58 #undef DEF
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	59 #define DEF(type, name) \
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	60 { type, #name, offsetof(struct inet_listener_settings, name), NULL }
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	61
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	62 static const struct setting_define inet_listener_setting_defines[] = {
10595 9ab4539b736d Added default inet_listeners for imap/pop3-login. Timo Sirainen <tss@iki.fi> parents: 10582 diff changeset	63 DEF(SET_STR, name),
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	64 DEF(SET_STR, address),
19077 f17065f4f9f2 Removed SET_IN_PORT_ZERO - SET_IN_PORT now always allows zeros as well. Timo Sirainen <tss@iki.fi> parents: 19041 diff changeset	65 DEF(SET_IN_PORT, port),
9218 4a42f694b762 inet_listeners now support ssl=yes. For now only login processes support it. Timo Sirainen <tss@iki.fi> parents: 9213 diff changeset	66 DEF(SET_BOOL, ssl),
16823 a991a0547daa master: Added reuse_port setting to inet_listeners, which enables SO_REUSEPORT if available. Timo Sirainen <tss@iki.fi> parents: 16310 diff changeset	67 DEF(SET_BOOL, reuse_port),
18952 4d7a83ddb644 lib-master: Added support for HAProxy protocol. Timo Sirainen <tss@iki.fi> parents: 18188 diff changeset	68 DEF(SET_BOOL, haproxy),
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	69
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	70 SETTING_DEFINE_LIST_END
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	71 };
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	72
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	73 static const struct inet_listener_settings inet_listener_default_settings = {
10595 9ab4539b736d Added default inet_listeners for imap/pop3-login. Timo Sirainen <tss@iki.fi> parents: 10582 diff changeset	74 .name = "",
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	75 .address = "",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	76 .port = 0,
16823 a991a0547daa master: Added reuse_port setting to inet_listeners, which enables SO_REUSEPORT if available. Timo Sirainen <tss@iki.fi> parents: 16310 diff changeset	77 .ssl = FALSE,
18952 4d7a83ddb644 lib-master: Added support for HAProxy protocol. Timo Sirainen <tss@iki.fi> parents: 18188 diff changeset	78 .reuse_port = FALSE,
4d7a83ddb644 lib-master: Added support for HAProxy protocol. Timo Sirainen <tss@iki.fi> parents: 18188 diff changeset	79 .haproxy = FALSE
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	80 };
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	81
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	82 static const struct setting_parser_info inet_listener_setting_parser_info = {
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	83 .defines = inet_listener_setting_defines,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	84 .defaults = &inet_listener_default_settings,
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	85
10595 9ab4539b736d Added default inet_listeners for imap/pop3-login. Timo Sirainen <tss@iki.fi> parents: 10582 diff changeset	86 .type_offset = offsetof(struct inet_listener_settings, name),
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	87 .struct_size = sizeof(struct inet_listener_settings),
10106 5a25b4ec5694 Reordered struct setting_parser_info fields to make using them easier. Timo Sirainen <tss@iki.fi> parents: 10101 diff changeset	88
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	89 .parent_offset = (size_t)-1,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	90 .parent = &service_setting_parser_info
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	91 };
1610 6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1592 diff changeset	92
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	93 #undef DEF
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	94 #undef DEFLIST
10176 9e0123366fc5 services, unix/fifo_listeners and namespaces are now sections with unique name. Timo Sirainen <tss@iki.fi> parents: 10173 diff changeset	95 #undef DEFLIST_UNIQUE
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	96 #define DEF(type, name) \
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	97 { type, #name, offsetof(struct service_settings, name), NULL }
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	98 #define DEFLIST(field, name, defines) \
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	99 { SET_DEFLIST, name, offsetof(struct service_settings, field), defines }
10176 9e0123366fc5 services, unix/fifo_listeners and namespaces are now sections with unique name. Timo Sirainen <tss@iki.fi> parents: 10173 diff changeset	100 #define DEFLIST_UNIQUE(field, name, defines) \
9e0123366fc5 services, unix/fifo_listeners and namespaces are now sections with unique name. Timo Sirainen <tss@iki.fi> parents: 10173 diff changeset	101 { SET_DEFLIST_UNIQUE, name, offsetof(struct service_settings, field), defines }
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	102
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	103 static const struct setting_define service_setting_defines[] = {
9213 7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	104 DEF(SET_STR, name),
9837 2fa181d56c20 protocols setting works again. Timo Sirainen <tss@iki.fi> parents: 9281 diff changeset	105 DEF(SET_STR, protocol),
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	106 DEF(SET_STR, type),
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	107 DEF(SET_STR, executable),
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	108 DEF(SET_STR, user),
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	109 DEF(SET_STR, group),
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	110 DEF(SET_STR, privileged_group),
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	111 DEF(SET_STR, extra_groups),
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	112 DEF(SET_STR, chroot),
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	113
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	114 DEF(SET_BOOL, drop_priv_before_exec),
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	115
9872 af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	116 DEF(SET_UINT, process_min_avail),
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	117 DEF(SET_UINT, process_limit),
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	118 DEF(SET_UINT, client_limit),
9839 d76916a6df44 Added service_count setting to limit how many requests a service can handle before dying. Timo Sirainen <tss@iki.fi> parents: 9837 diff changeset	119 DEF(SET_UINT, service_count),
11631 d41694c931d0 Added support for per-service idle kill timeout. Timo Sirainen <tss@iki.fi> parents: 11307 diff changeset	120 DEF(SET_TIME, idle_kill),
10281 4b663b9e63af Added "size" setting type, which supports B/k/M/G/T suffixes. Timo Sirainen <tss@iki.fi> parents: 10190 diff changeset	121 DEF(SET_SIZE, vsz_limit),
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	122
10176 9e0123366fc5 services, unix/fifo_listeners and namespaces are now sections with unique name. Timo Sirainen <tss@iki.fi> parents: 10173 diff changeset	123 DEFLIST_UNIQUE(unix_listeners, "unix_listener",
9e0123366fc5 services, unix/fifo_listeners and namespaces are now sections with unique name. Timo Sirainen <tss@iki.fi> parents: 10173 diff changeset	124 &file_listener_setting_parser_info),
9e0123366fc5 services, unix/fifo_listeners and namespaces are now sections with unique name. Timo Sirainen <tss@iki.fi> parents: 10173 diff changeset	125 DEFLIST_UNIQUE(fifo_listeners, "fifo_listener",
9e0123366fc5 services, unix/fifo_listeners and namespaces are now sections with unique name. Timo Sirainen <tss@iki.fi> parents: 10173 diff changeset	126 &file_listener_setting_parser_info),
10595 9ab4539b736d Added default inet_listeners for imap/pop3-login. Timo Sirainen <tss@iki.fi> parents: 10582 diff changeset	127 DEFLIST_UNIQUE(inet_listeners, "inet_listener",
9ab4539b736d Added default inet_listeners for imap/pop3-login. Timo Sirainen <tss@iki.fi> parents: 10582 diff changeset	128 &inet_listener_setting_parser_info),
1610 6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1592 diff changeset	129
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	130 SETTING_DEFINE_LIST_END
1610 6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1592 diff changeset	131 };
6850142c4e25 New configuration file code. Some syntax changes, but tries to be somewhat Timo Sirainen <tss@iki.fi> parents: 1592 diff changeset	132
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	133 static const struct service_settings service_default_settings = {
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	134 .name = "",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	135 .protocol = "",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	136 .type = "",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	137 .executable = "",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	138 .user = "",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	139 .group = "",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	140 .privileged_group = "",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	141 .extra_groups = "",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	142 .chroot = "",
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	143
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	144 .drop_priv_before_exec = FALSE,
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	145
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	146 .process_min_avail = 0,
12370 b4b6bf889044 master: default_process_limit wasn't actually used anywhere, rather the default was unlimited. Timo Sirainen <tss@iki.fi> parents: 12166 diff changeset	147 .process_limit = 0,
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	148 .client_limit = 0,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	149 .service_count = 0,
11631 d41694c931d0 Added support for per-service idle kill timeout. Timo Sirainen <tss@iki.fi> parents: 11307 diff changeset	150 .idle_kill = 0,
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	151 .vsz_limit = (uoff_t)-1,
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	152
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	153 .unix_listeners = ARRAY_INIT,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	154 .fifo_listeners = ARRAY_INIT,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	155 .inet_listeners = ARRAY_INIT
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	156 };
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	157
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	158 const struct setting_parser_info service_setting_parser_info = {
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	159 .defines = service_setting_defines,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	160 .defaults = &service_default_settings,
5474 331337b735c9 Added type checks to setting defines. Timo Sirainen <tss@iki.fi> parents: 5439 diff changeset	161
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	162 .type_offset = offsetof(struct service_settings, name),
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	163 .struct_size = sizeof(struct service_settings),
5474 331337b735c9 Added type checks to setting defines. Timo Sirainen <tss@iki.fi> parents: 5439 diff changeset	164
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	165 .parent_offset = offsetof(struct service_settings, master_set),
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	166 .parent = &master_setting_parser_info
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	167 };
3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	168
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	169 #undef DEF
10176 9e0123366fc5 services, unix/fifo_listeners and namespaces are now sections with unique name. Timo Sirainen <tss@iki.fi> parents: 10173 diff changeset	170 #undef DEFLIST_UNIQUE
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	171 #define DEF(type, name) \
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	172 { type, #name, offsetof(struct master_settings, name), NULL }
10176 9e0123366fc5 services, unix/fifo_listeners and namespaces are now sections with unique name. Timo Sirainen <tss@iki.fi> parents: 10173 diff changeset	173 #define DEFLIST_UNIQUE(field, name, defines) \
9e0123366fc5 services, unix/fifo_listeners and namespaces are now sections with unique name. Timo Sirainen <tss@iki.fi> parents: 10173 diff changeset	174 { SET_DEFLIST_UNIQUE, name, offsetof(struct master_settings, field), defines }
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	175
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	176 static const struct setting_define master_setting_defines[] = {
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	177 DEF(SET_STR, base_dir),
14950 543852ebb327 Made PKG_STATEDIR configurable with state_dir setting. Timo Sirainen <tss@iki.fi> parents: 14749 diff changeset	178 DEF(SET_STR, state_dir),
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	179 DEF(SET_STR, libexec_dir),
13972 e1f21a4ef417 master: Added instance_name setting, which is used to prefix processes in ps output. Timo Sirainen <tss@iki.fi> parents: 13922 diff changeset	180 DEF(SET_STR, instance_name),
9837 2fa181d56c20 protocols setting works again. Timo Sirainen <tss@iki.fi> parents: 9281 diff changeset	181 DEF(SET_STR, protocols),
10023 f69fda5d7af5 master: Added back "listen" setting, which is the default address for inet_listeners. Timo Sirainen <tss@iki.fi> parents: 10008 diff changeset	182 DEF(SET_STR, listen),
9841 331cf0bd593e master: If ssl=no, skip inet_listeners with ssl=yes. Timo Sirainen <tss@iki.fi> parents: 9839 diff changeset	183 DEF(SET_ENUM, ssl),
10705 bf84cb98bd04 Added default_internal_user and default_login_user settings, which services use as default users. Timo Sirainen <tss@iki.fi> parents: 10595 diff changeset	184 DEF(SET_STR, default_internal_user),
bf84cb98bd04 Added default_internal_user and default_login_user settings, which services use as default users. Timo Sirainen <tss@iki.fi> parents: 10595 diff changeset	185 DEF(SET_STR, default_login_user),
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	186 DEF(SET_UINT, default_process_limit),
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	187 DEF(SET_UINT, default_client_limit),
13922 1362d8bda03c master: default_idle_kill setting wasn't "time" type. Timo Sirainen <tss@iki.fi> parents: 13799 diff changeset	188 DEF(SET_TIME, default_idle_kill),
10281 4b663b9e63af Added "size" setting type, which supports B/k/M/G/T suffixes. Timo Sirainen <tss@iki.fi> parents: 10190 diff changeset	189 DEF(SET_SIZE, default_vsz_limit),
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	190
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	191 DEF(SET_BOOL, version_ignore),
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	192
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	193 DEF(SET_UINT, first_valid_uid),
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	194 DEF(SET_UINT, last_valid_uid),
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	195 DEF(SET_UINT, first_valid_gid),
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	196 DEF(SET_UINT, last_valid_gid),
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	197
10176 9e0123366fc5 services, unix/fifo_listeners and namespaces are now sections with unique name. Timo Sirainen <tss@iki.fi> parents: 10173 diff changeset	198 DEFLIST_UNIQUE(services, "service", &service_setting_parser_info),
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	199
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	200 SETTING_DEFINE_LIST_END
3183 16ea551957ed Replaced userdb/passdb settings with blocks so it's possible to give Timo Sirainen <tss@iki.fi> parents: 3166 diff changeset	201 };
16ea551957ed Replaced userdb/passdb settings with blocks so it's possible to give Timo Sirainen <tss@iki.fi> parents: 3166 diff changeset	202
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	203 static const struct master_settings master_default_settings = {
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	204 .base_dir = PKG_RUNDIR,
14950 543852ebb327 Made PKG_STATEDIR configurable with state_dir setting. Timo Sirainen <tss@iki.fi> parents: 14749 diff changeset	205 .state_dir = PKG_STATEDIR,
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	206 .libexec_dir = PKG_LIBEXECDIR,
13972 e1f21a4ef417 master: Added instance_name setting, which is used to prefix processes in ps output. Timo Sirainen <tss@iki.fi> parents: 13922 diff changeset	207 .instance_name = PACKAGE,
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	208 .protocols = "imap pop3 lmtp",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	209 .listen = "*, ::",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	210 .ssl = "yes:no:required",
10705 bf84cb98bd04 Added default_internal_user and default_login_user settings, which services use as default users. Timo Sirainen <tss@iki.fi> parents: 10595 diff changeset	211 .default_internal_user = "dovecot",
11272 79a3aef47ddf Changed default_internal_user to dovenull. Timo Sirainen <tss@iki.fi> parents: 11149 diff changeset	212 .default_login_user = "dovenull",
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	213 .default_process_limit = 100,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	214 .default_client_limit = 1000,
11631 d41694c931d0 Added support for per-service idle kill timeout. Timo Sirainen <tss@iki.fi> parents: 11307 diff changeset	215 .default_idle_kill = 60,
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	216 .default_vsz_limit = 25610241024,
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	217
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	218 .version_ignore = FALSE,
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	219
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	220 .first_valid_uid = 500,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	221 .last_valid_uid = 0,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	222 .first_valid_gid = 1,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	223 .last_valid_gid = 0,
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	224
10179 afe52d60989c Moved default service settings from master.conf to source code. Timo Sirainen <tss@iki.fi> parents: 10178 diff changeset	225 #ifndef CONFIG_BINARY
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	226 .services = ARRAY_INIT
10179 afe52d60989c Moved default service settings from master.conf to source code. Timo Sirainen <tss@iki.fi> parents: 10178 diff changeset	227 #else
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	228 .services = { { &config_all_services_buf,
10179 afe52d60989c Moved default service settings from master.conf to source code. Timo Sirainen <tss@iki.fi> parents: 10178 diff changeset	229 sizeof(struct service_settings *) } },
afe52d60989c Moved default service settings from master.conf to source code. Timo Sirainen <tss@iki.fi> parents: 10178 diff changeset	230 #endif
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	231 };
3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	232
10177 d589d568a19d Changed all settings related structs to const and changed APIs to make it work. Timo Sirainen <tss@iki.fi> parents: 10176 diff changeset	233 const struct setting_parser_info master_setting_parser_info = {
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	234 .module_name = "master",
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	235 .defines = master_setting_defines,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	236 .defaults = &master_default_settings,
1330 7cde19dbe754 Moved auth_username_chars from db-pgsql to generic for all. Some other Timo Sirainen <tss@iki.fi> parents: 1328 diff changeset	237
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	238 .type_offset = (size_t)-1,
b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	239 .struct_size = sizeof(struct master_settings),
10106 5a25b4ec5694 Reordered struct setting_parser_info fields to make using them easier. Timo Sirainen <tss@iki.fi> parents: 10101 diff changeset	240
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	241 .parent_offset = (size_t)-1,
10106 5a25b4ec5694 Reordered struct setting_parser_info fields to make using them easier. Timo Sirainen <tss@iki.fi> parents: 10101 diff changeset	242
10410 b757dab45756 Removed MEMBER() macro. Require C99 style struct initializer. Timo Sirainen <tss@iki.fi> parents: 10406 diff changeset	243 .check_func = master_settings_verify
4388 af61031c746f Settings parser nowadays returns "" instead of NULL when it reads an empty Timo Sirainen <tss@iki.fi> parents: 4326 diff changeset	244 };
af61031c746f Settings parser nowadays returns "" instead of NULL when it reads an empty Timo Sirainen <tss@iki.fi> parents: 4326 diff changeset	245
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	246 /* <settings checks> */
10915 7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	247 static void
12003 a2e60bd5d9a7 master: Give better error messages for unknown users/groups. Timo Sirainen <tss@iki.fi> parents: 11968 diff changeset	248 expand_user(const char *user, enum service_user_default default_r,
a2e60bd5d9a7 master: Give better error messages for unknown users/groups. Timo Sirainen <tss@iki.fi> parents: 11968 diff changeset	249 const struct master_settings *set)
10915 7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	250 {
7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	251 /* $variable expansion is typically done by doveconf, but these
7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	252 variables can come from built-in settings, so we need to expand
7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	253 them here */
12003 a2e60bd5d9a7 master: Give better error messages for unknown users/groups. Timo Sirainen <tss@iki.fi> parents: 11968 diff changeset	254 if (strcmp(*user, "$default_internal_user") == 0) {
10915 7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	255 *user = set->default_internal_user;
12003 a2e60bd5d9a7 master: Give better error messages for unknown users/groups. Timo Sirainen <tss@iki.fi> parents: 11968 diff changeset	256 *default_r = SERVICE_USER_DEFAULT_INTERNAL;
a2e60bd5d9a7 master: Give better error messages for unknown users/groups. Timo Sirainen <tss@iki.fi> parents: 11968 diff changeset	257 } else if (strcmp(*user, "$default_login_user") == 0) {
10915 7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	258 *user = set->default_login_user;
12003 a2e60bd5d9a7 master: Give better error messages for unknown users/groups. Timo Sirainen <tss@iki.fi> parents: 11968 diff changeset	259 *default_r = SERVICE_USER_DEFAULT_LOGIN;
a2e60bd5d9a7 master: Give better error messages for unknown users/groups. Timo Sirainen <tss@iki.fi> parents: 11968 diff changeset	260 } else {
a2e60bd5d9a7 master: Give better error messages for unknown users/groups. Timo Sirainen <tss@iki.fi> parents: 11968 diff changeset	261 *default_r = SERVICE_USER_DEFAULT_NONE;
a2e60bd5d9a7 master: Give better error messages for unknown users/groups. Timo Sirainen <tss@iki.fi> parents: 11968 diff changeset	262 }
10915 7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	263 }
7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	264
20271 55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	265 static bool
10915 7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	266 fix_file_listener_paths(ARRAY_TYPE(file_listener_settings) *l,
7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	267 pool_t pool, const struct master_settings *master_set,
20271 55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	268 ARRAY_TYPE(const_string) *all_listeners,
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	269 const char **error_r)
4197 c3ded5b815aa If we have plugins set and imap_capability unset, figure out the IMAP Timo Sirainen <tss@iki.fi> parents: 4190 diff changeset	270 {
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	271 struct file_listener_settings const sets;
21322 5ab8dc1a4a6f global: Change string position/length from unsigned int to size_t Timo Sirainen <timo.sirainen@dovecot.fi> parents: 21115 diff changeset	272 size_t base_dir_len = strlen(master_set->base_dir);
12003 a2e60bd5d9a7 master: Give better error messages for unknown users/groups. Timo Sirainen <tss@iki.fi> parents: 11968 diff changeset	273 enum service_user_default user_default;
8585 24ccf040026b Added a bit more generic get_process_capability() function. Timo Sirainen <tss@iki.fi> parents: 8584 diff changeset	274
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	275 if (!array_is_created(l))
20271 55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	276 return TRUE;
8585 24ccf040026b Added a bit more generic get_process_capability() function. Timo Sirainen <tss@iki.fi> parents: 8584 diff changeset	277
10406 ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	278 array_foreach(l, sets) {
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	279 struct file_listener_settings set = sets;
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	280
20271 55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	281 if (set->path[0] == '\0') {
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	282 *error_r = "path must not be empty";
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	283 return FALSE;
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	284 }
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	285
12003 a2e60bd5d9a7 master: Give better error messages for unknown users/groups. Timo Sirainen <tss@iki.fi> parents: 11968 diff changeset	286 expand_user(&set->user, &user_default, master_set);
10406 ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	287 if (*set->path != '/') {
10915 7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	288 set->path = p_strconcat(pool, master_set->base_dir, "/",
10406 ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	289 set->path, NULL);
10915 7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	290 } else if (strncmp(set->path, master_set->base_dir,
7fd91455b66e master: login dir was created with wrong group. Timo Sirainen <tss@iki.fi> parents: 10914 diff changeset	291 base_dir_len) == 0 &&
10538 6f67d3ce4ac4 master: Log warning if unix_listener begins with base_dir's path. Timo Sirainen <tss@iki.fi> parents: 10535 diff changeset	292 set->path[base_dir_len] == '/') {
6f67d3ce4ac4 master: Log warning if unix_listener begins with base_dir's path. Timo Sirainen <tss@iki.fi> parents: 10535 diff changeset	293 i_warning("You should remove base_dir prefix from "
6f67d3ce4ac4 master: Log warning if unix_listener begins with base_dir's path. Timo Sirainen <tss@iki.fi> parents: 10535 diff changeset	294 "unix_listener: %s", set->path);
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	295 }
11307 706e411a134d master: Don't include disabled unix/fifo_listeners in duplicate checks. Timo Sirainen <tss@iki.fi> parents: 11272 diff changeset	296 if (set->mode != 0)
706e411a134d master: Don't include disabled unix/fifo_listeners in duplicate checks. Timo Sirainen <tss@iki.fi> parents: 11272 diff changeset	297 array_append(all_listeners, &set->path, 1);
10375 b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	298 }
20271 55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	299 return TRUE;
10375 b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	300 }
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	301
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	302 static void add_inet_listeners(ARRAY_TYPE(inet_listener_settings) *l,
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	303 ARRAY_TYPE(const_string) *all_listeners)
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	304 {
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	305 struct inet_listener_settings const sets;
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	306 const char *str;
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	307
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	308 if (!array_is_created(l))
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	309 return;
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	310
10406 ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	311 array_foreach(l, sets) {
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	312 struct inet_listener_settings set = sets;
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	313
10873 7c2e38d7390c master: Don't complain about duplicate inet_listeners with port=0 (they're ignored). Timo Sirainen <tss@iki.fi> parents: 10705 diff changeset	314 if (set->port != 0) {
19035 aabfe48db1cf Changed type of internet port values to in_port_t everywhere. Stephan Bosch <stephan@rename-it.nl> parents: 18952 diff changeset	315 str = t_strdup_printf("%u:%s", set->port, set->address);
10873 7c2e38d7390c master: Don't complain about duplicate inet_listeners with port=0 (they're ignored). Timo Sirainen <tss@iki.fi> parents: 10705 diff changeset	316 array_append(all_listeners, &str, 1);
7c2e38d7390c master: Don't complain about duplicate inet_listeners with port=0 (they're ignored). Timo Sirainen <tss@iki.fi> parents: 10705 diff changeset	317 }
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	318 }
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	319 }
9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	320
10101 4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	321 static bool master_settings_parse_type(struct service_settings *set,
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	322 const char **error_r)
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	323 {
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	324 if (*set->type == '\0')
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	325 set->parsed_type = SERVICE_TYPE_UNKNOWN;
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	326 else if (strcmp(set->type, "log") == 0)
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	327 set->parsed_type = SERVICE_TYPE_LOG;
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	328 else if (strcmp(set->type, "config") == 0)
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	329 set->parsed_type = SERVICE_TYPE_CONFIG;
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	330 else if (strcmp(set->type, "anvil") == 0)
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	331 set->parsed_type = SERVICE_TYPE_ANVIL;
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	332 else if (strcmp(set->type, "login") == 0)
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	333 set->parsed_type = SERVICE_TYPE_LOGIN;
11968 351948b4dc6c master: Added service type=startup for starting one service process at startup. Timo Sirainen <tss@iki.fi> parents: 11631 diff changeset	334 else if (strcmp(set->type, "startup") == 0)
351948b4dc6c master: Added service type=startup for starting one service process at startup. Timo Sirainen <tss@iki.fi> parents: 11631 diff changeset	335 set->parsed_type = SERVICE_TYPE_STARTUP;
10101 4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	336 else {
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	337 *error_r = t_strconcat("Unknown service type: ",
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	338 set->type, NULL);
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	339 return FALSE;
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	340 }
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	341 return TRUE;
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	342 }
4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	343
10116 50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	344 static void service_set_login_dump_core(struct service_settings *set)
50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	345 {
50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	346 const char *p;
50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	347
50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	348 if (set->parsed_type != SERVICE_TYPE_LOGIN)
50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	349 return;
50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	350
50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	351 p = strstr(set->executable, " -D");
50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	352 if (p != NULL && (p[3] == '\0' \|\| p[3] == ' '))
50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	353 set->login_dump_core = TRUE;
50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	354 }
50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	355
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	356 static bool
10535 e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	357 services_have_protocol(struct master_settings set, const char name)
e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	358 {
e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	359 struct service_settings const services;
e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	360
e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	361 array_foreach(&set->services, services) {
e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	362 struct service_settings service = services;
e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	363
10977 4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	364 if (strcmp(service->protocol, name) == 0)
10535 e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	365 return TRUE;
e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	366 }
e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	367 return FALSE;
e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	368 }
e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	369
12166 ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	370 #ifdef CONFIG_BINARY
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	371 static const struct service_settings *
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	372 master_default_settings_get_service(const char *name)
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	373 {
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	374 extern struct master_settings master_default_settings;
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	375 struct service_settings const setp;
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	376
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	377 array_foreach(&master_default_settings.services, setp) {
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	378 if (strcmp((*setp)->name, name) == 0)
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	379 return *setp;
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	380 }
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	381 return NULL;
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	382 }
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	383 #endif
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	384
12376 97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	385 static unsigned int
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	386 service_get_client_limit(struct master_settings set, const char name)
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	387 {
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	388 struct service_settings const servicep;
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	389
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	390 array_foreach(&set->services, servicep) {
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	391 if (strcmp((*servicep)->name, name) == 0) {
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	392 if ((*servicep)->client_limit != 0)
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	393 return (*servicep)->client_limit;
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	394 else
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	395 return set->default_client_limit;
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	396 }
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	397 }
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	398 return set->default_client_limit;
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	399 }
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	400
10535 e4e31fa845a5 master: Give error message with unknown names in protocols setting. Timo Sirainen <tss@iki.fi> parents: 10495 diff changeset	401 static bool
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	402 master_settings_verify(void _set, pool_t pool, const char *error_r)
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	403 {
12376 97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	404 static int warned_auth = FALSE, warned_anvil = FALSE;
9837 2fa181d56c20 protocols setting works again. Timo Sirainen <tss@iki.fi> parents: 9281 diff changeset	405 struct master_settings *set = _set;
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	406 struct service_settings const services;
10375 b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	407 const char const strings;
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	408 ARRAY_TYPE(const_string) all_listeners;
13060 99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	409 struct passwd pw;
21322 5ab8dc1a4a6f global: Change string position/length from unsigned int to size_t Timo Sirainen <timo.sirainen@dovecot.fi> parents: 21115 diff changeset	410 unsigned int i, j, count, client_limit, process_limit;
12376 97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	411 unsigned int max_auth_client_processes, max_anvil_client_processes;
21322 5ab8dc1a4a6f global: Change string position/length from unsigned int to size_t Timo Sirainen <timo.sirainen@dovecot.fi> parents: 21115 diff changeset	412 size_t len;
13758 b8e1c9685c69 Compiler warning fix Timo Sirainen <tss@iki.fi> parents: 13756 diff changeset	413 #ifdef CONFIG_BINARY
b8e1c9685c69 Compiler warning fix Timo Sirainen <tss@iki.fi> parents: 13756 diff changeset	414 const struct service_settings *default_service;
b8e1c9685c69 Compiler warning fix Timo Sirainen <tss@iki.fi> parents: 13756 diff changeset	415 #else
b8e1c9685c69 Compiler warning fix Timo Sirainen <tss@iki.fi> parents: 13756 diff changeset	416 rlim_t fd_limit;
16310 2bf265dc0e68 master: Fixed warning log message. Timo Sirainen <tss@iki.fi> parents: 15715 diff changeset	417 const char *max_client_limit_source = "default_client_limit";
13758 b8e1c9685c69 Compiler warning fix Timo Sirainen <tss@iki.fi> parents: 13756 diff changeset	418 unsigned int max_client_limit = set->default_client_limit;
b8e1c9685c69 Compiler warning fix Timo Sirainen <tss@iki.fi> parents: 13756 diff changeset	419 #endif
9002 9d0037a997f4 Initial commit for config rewrite. Timo Sirainen <tss@iki.fi> parents: 8692 diff changeset	420
20313 a54a915c7e4d master: make setting listen empty an error Martti Rannanjärvi <martti.rannanjarvi@dovecot.fi> parents: 20271 diff changeset	421 if (*set->listen == '\0') {
a54a915c7e4d master: make setting listen empty an error Martti Rannanjärvi <martti.rannanjarvi@dovecot.fi> parents: 20271 diff changeset	422 *error_r = "listen can't be set empty";
a54a915c7e4d master: make setting listen empty an error Martti Rannanjärvi <martti.rannanjarvi@dovecot.fi> parents: 20271 diff changeset	423 return FALSE;
a54a915c7e4d master: make setting listen empty an error Martti Rannanjärvi <martti.rannanjarvi@dovecot.fi> parents: 20271 diff changeset	424 }
a54a915c7e4d master: make setting listen empty an error Martti Rannanjärvi <martti.rannanjarvi@dovecot.fi> parents: 20271 diff changeset	425
10979 2fde82ea7cd9 config: Avoid problems with trailing '/' in base_dir. Timo Sirainen <tss@iki.fi> parents: 10977 diff changeset	426 len = strlen(set->base_dir);
2fde82ea7cd9 config: Avoid problems with trailing '/' in base_dir. Timo Sirainen <tss@iki.fi> parents: 10977 diff changeset	427 if (len > 0 && set->base_dir[len-1] == '/') {
2fde82ea7cd9 config: Avoid problems with trailing '/' in base_dir. Timo Sirainen <tss@iki.fi> parents: 10977 diff changeset	428 /* drop trailing '/' */
2fde82ea7cd9 config: Avoid problems with trailing '/' in base_dir. Timo Sirainen <tss@iki.fi> parents: 10977 diff changeset	429 set->base_dir = p_strndup(pool, set->base_dir, len - 1);
2fde82ea7cd9 config: Avoid problems with trailing '/' in base_dir. Timo Sirainen <tss@iki.fi> parents: 10977 diff changeset	430 }
2fde82ea7cd9 config: Avoid problems with trailing '/' in base_dir. Timo Sirainen <tss@iki.fi> parents: 10977 diff changeset	431
4965 9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	432 if (set->last_valid_uid != 0 &&
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	433 set->first_valid_uid > set->last_valid_uid) {
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	434 *error_r = "first_valid_uid can't be larger than last_valid_uid";
4965 9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	435 return FALSE;
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	436 }
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	437 if (set->last_valid_gid != 0 &&
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	438 set->first_valid_gid > set->last_valid_gid) {
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	439 *error_r = "first_valid_gid can't be larger than last_valid_gid";
4965 9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	440 return FALSE;
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	441 }
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	442
13060 99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	443 if (i_getpwnam(set->default_login_user, &pw) == 0) {
99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	444 *error_r = t_strdup_printf("default_login_user doesn't exist: %s",
99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	445 set->default_login_user);
99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	446 return FALSE;
99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	447 }
99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	448 if (i_getpwnam(set->default_internal_user, &pw) == 0) {
99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	449 *error_r = t_strdup_printf("default_internal_user doesn't exist: %s",
99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	450 set->default_internal_user);
99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	451 return FALSE;
99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	452 }
99da5f4f375d master: Fail at startup if default_login_user or default_internal_user doesn't exist. Timo Sirainen <tss@iki.fi> parents: 13000 diff changeset	453
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	454 /* check that we have at least one service. the actual service
6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	455 structure validity is checked later while creating them. */
9857 0830fbbdfecd settings: Don't crash if no namespaces or services have been created. Timo Sirainen <tss@iki.fi> parents: 9841 diff changeset	456 if (!array_is_created(&set->services) \|\|
0830fbbdfecd settings: Don't crash if no namespaces or services have been created. Timo Sirainen <tss@iki.fi> parents: 9841 diff changeset	457 array_count(&set->services) == 0) {
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	458 *error_r = "No services defined";
4965 9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	459 return FALSE;
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	460 }
9857 0830fbbdfecd settings: Don't crash if no namespaces or services have been created. Timo Sirainen <tss@iki.fi> parents: 9841 diff changeset	461 services = array_get(&set->services, &count);
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	462 for (i = 0; i < count; i++) {
9872 af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	463 struct service_settings *service = services[i];
af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	464
af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	465 if (*service->name == '\0') {
9213 7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	466 *error_r = t_strdup_printf(
7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	467 "Service #%d is missing name", i);
7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	468 return FALSE;
7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	469 }
10101 4fe8c4382712 Redesigned how login process passes connections to mail processes and changed related APIs. Timo Sirainen <tss@iki.fi> parents: 10072 diff changeset	470 if (!master_settings_parse_type(service, error_r))
9230 d83bfe8c38c2 Verify that service type string is known. Removed auth-destination type. Timo Sirainen <tss@iki.fi> parents: 9226 diff changeset	471 return FALSE;
9213 7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	472 for (j = 0; j < i; j++) {
9872 af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	473 if (strcmp(service->name, services[j]->name) == 0) {
9213 7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	474 *error_r = t_strdup_printf(
7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	475 "Duplicate service name: %s",
9872 af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	476 service->name);
9213 7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	477 return FALSE;
7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	478 }
7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	479 }
12003 a2e60bd5d9a7 master: Give better error messages for unknown users/groups. Timo Sirainen <tss@iki.fi> parents: 11968 diff changeset	480 expand_user(&service->user, &service->user_default, set);
10116 50db5e7bddd9 Fixed login processes' core dump handling. Timo Sirainen <tss@iki.fi> parents: 10107 diff changeset	481 service_set_login_dump_core(service);
9213 7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	482 }
11149 ca663b6f63a4 master: Require protocols=none to not have any protocols. Timo Sirainen <tss@iki.fi> parents: 10979 diff changeset	483 set->protocols_split = p_strsplit_spaces(pool, set->protocols, " ");
12820 a6382acebe7e master: Allow protocols value to be empty (= same as "none") Timo Sirainen <tss@iki.fi> parents: 12726 diff changeset	484 if (set->protocols_split[0] != NULL &&
a6382acebe7e master: Allow protocols value to be empty (= same as "none") Timo Sirainen <tss@iki.fi> parents: 12726 diff changeset	485 strcmp(set->protocols_split[0], "none") == 0 &&
11149 ca663b6f63a4 master: Require protocols=none to not have any protocols. Timo Sirainen <tss@iki.fi> parents: 10979 diff changeset	486 set->protocols_split[1] == NULL)
ca663b6f63a4 master: Require protocols=none to not have any protocols. Timo Sirainen <tss@iki.fi> parents: 10979 diff changeset	487 set->protocols_split[0] = NULL;
ca663b6f63a4 master: Require protocols=none to not have any protocols. Timo Sirainen <tss@iki.fi> parents: 10979 diff changeset	488
10977 4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	489 for (i = 0; set->protocols_split[i] != NULL; i++) {
4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	490 if (!services_have_protocol(set, set->protocols_split[i])) {
4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	491 *error_r = t_strdup_printf("protocols: "
4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	492 "Unknown protocol: %s",
4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	493 set->protocols_split[i]);
4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	494 return FALSE;
4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	495 }
4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	496 }
10375 b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	497 t_array_init(&all_listeners, 64);
12376 97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	498 max_auth_client_processes = 0;
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	499 max_anvil_client_processes = 2; /* blocking, nonblocking pipes */
9213 7b3accdf44f8 Require each service to have a unique name. Log service errors using service_error(). Timo Sirainen <tss@iki.fi> parents: 9211 diff changeset	500 for (i = 0; i < count; i++) {
9872 af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	501 struct service_settings *service = services[i];
af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	502
15303 4d268e810c15 master: If service { protocol } is set and not included in "protocols", ignore its settings Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	503 if (*service->protocol != '\0' &&
4d268e810c15 master: If service { protocol } is set and not included in "protocols", ignore its settings Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	504 !str_array_find((const char **)set->protocols_split,
4d268e810c15 master: If service { protocol } is set and not included in "protocols", ignore its settings Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	505 service->protocol)) {
4d268e810c15 master: If service { protocol } is set and not included in "protocols", ignore its settings Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	506 /* protocol not enabled, ignore its settings */
4d268e810c15 master: If service { protocol } is set and not included in "protocols", ignore its settings Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	507 continue;
4d268e810c15 master: If service { protocol } is set and not included in "protocols", ignore its settings Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	508 }
4d268e810c15 master: If service { protocol } is set and not included in "protocols", ignore its settings Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	509
15340 f423090a363a master: Ignore service {} blocks with empty executable settings. Timo Sirainen <tss@iki.fi> parents: 15337 diff changeset	510 if (*service->executable != '/' &&
f423090a363a master: Ignore service {} blocks with empty executable settings. Timo Sirainen <tss@iki.fi> parents: 15337 diff changeset	511 *service->executable != '\0') {
9872 af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	512 service->executable =
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	513 p_strconcat(pool, set->libexec_dir, "/",
9872 af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	514 service->executable, NULL);
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	515 }
9872 af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	516 if (service->chroot != '/' && service->chroot != '\0') {
af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	517 service->chroot =
9211 66bb019c664c service settings: Base relative chroots under base_dir. Timo Sirainen <tss@iki.fi> parents: 9184 diff changeset	518 p_strconcat(pool, set->base_dir, "/",
9872 af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	519 service->chroot, NULL);
9211 66bb019c664c service settings: Base relative chroots under base_dir. Timo Sirainen <tss@iki.fi> parents: 9184 diff changeset	520 }
9872 af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	521 if (service->drop_priv_before_exec &&
af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	522 *service->chroot != '\0') {
9211 66bb019c664c service settings: Base relative chroots under base_dir. Timo Sirainen <tss@iki.fi> parents: 9184 diff changeset	523 *error_r = t_strdup_printf("service(%s): "
66bb019c664c service settings: Base relative chroots under base_dir. Timo Sirainen <tss@iki.fi> parents: 9184 diff changeset	524 "drop_priv_before_exec=yes can't be "
9872 af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	525 "used with chroot", service->name);
9211 66bb019c664c service settings: Base relative chroots under base_dir. Timo Sirainen <tss@iki.fi> parents: 9184 diff changeset	526 return FALSE;
66bb019c664c service settings: Base relative chroots under base_dir. Timo Sirainen <tss@iki.fi> parents: 9184 diff changeset	527 }
10495 72a0ec4b7e26 config: Don't fail if process_min_avail is set and process_limit is the default. Timo Sirainen <tss@iki.fi> parents: 10410 diff changeset	528 process_limit = service->process_limit;
72a0ec4b7e26 config: Don't fail if process_min_avail is set and process_limit is the default. Timo Sirainen <tss@iki.fi> parents: 10410 diff changeset	529 if (process_limit == 0)
72a0ec4b7e26 config: Don't fail if process_min_avail is set and process_limit is the default. Timo Sirainen <tss@iki.fi> parents: 10410 diff changeset	530 process_limit = set->default_process_limit;
72a0ec4b7e26 config: Don't fail if process_min_avail is set and process_limit is the default. Timo Sirainen <tss@iki.fi> parents: 10410 diff changeset	531 if (service->process_min_avail > process_limit) {
9872 af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	532 *error_r = t_strdup_printf("service(%s): "
af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	533 "process_min_avail is higher than process_limit",
af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	534 service->name);
af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	535 return FALSE;
af7f0be02d3b master: Added process_min_avail setting for services. Timo Sirainen <tss@iki.fi> parents: 9857 diff changeset	536 }
13000 c3f4201f9818 master: Warn if service's vsz_limit < 1 MB Timo Sirainen <tss@iki.fi> parents: 12822 diff changeset	537 if (service->vsz_limit < 1024*1024 && service->vsz_limit != 0) {
12430 f78260c108b0 master: Fail if service's vsz_limit is less than 1 kB Timo Sirainen <tss@iki.fi> parents: 12422 diff changeset	538 *error_r = t_strdup_printf("service(%s): "
f78260c108b0 master: Fail if service's vsz_limit is less than 1 kB Timo Sirainen <tss@iki.fi> parents: 12422 diff changeset	539 "vsz_limit is too low", service->name);
f78260c108b0 master: Fail if service's vsz_limit is less than 1 kB Timo Sirainen <tss@iki.fi> parents: 12422 diff changeset	540 return FALSE;
f78260c108b0 master: Fail if service's vsz_limit is less than 1 kB Timo Sirainen <tss@iki.fi> parents: 12422 diff changeset	541 }
10977 4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	542
12166 ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	543 #ifdef CONFIG_BINARY
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	544 default_service =
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	545 master_default_settings_get_service(service->name);
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	546 if (default_service != NULL &&
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	547 default_service->process_limit_1 && process_limit > 1) {
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	548 *error_r = t_strdup_printf("service(%s): "
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	549 "process_limit must be 1", service->name);
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	550 return FALSE;
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	551 }
13758 b8e1c9685c69 Compiler warning fix Timo Sirainen <tss@iki.fi> parents: 13756 diff changeset	552 #else
b8e1c9685c69 Compiler warning fix Timo Sirainen <tss@iki.fi> parents: 13756 diff changeset	553 if (max_client_limit < service->client_limit) {
b8e1c9685c69 Compiler warning fix Timo Sirainen <tss@iki.fi> parents: 13756 diff changeset	554 max_client_limit = service->client_limit;
b8e1c9685c69 Compiler warning fix Timo Sirainen <tss@iki.fi> parents: 13756 diff changeset	555 max_client_limit_source = t_strdup_printf(
b8e1c9685c69 Compiler warning fix Timo Sirainen <tss@iki.fi> parents: 13756 diff changeset	556 "service %s { client_limit }", service->name);
b8e1c9685c69 Compiler warning fix Timo Sirainen <tss@iki.fi> parents: 13756 diff changeset	557 }
12166 ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	558 #endif
ce75971127a2 Fail at startup if process_limit>1 for services that don't support it. Timo Sirainen <tss@iki.fi> parents: 12056 diff changeset	559
15303 4d268e810c15 master: If service { protocol } is set and not included in "protocols", ignore its settings Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	560 if (*service->protocol != '\0') {
10977 4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	561 /* each imap/pop3/lmtp process can use up a connection,
4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	562 although if service_count=1 it's only temporary */
13799 24fe54f2cfcb master: Be more relaxed about giving service auth's client_limit being too low. Timo Sirainen <tss@iki.fi> parents: 13758 diff changeset	563 if (service->service_count != 1 \|\|
24fe54f2cfcb master: Be more relaxed about giving service auth's client_limit being too low. Timo Sirainen <tss@iki.fi> parents: 13758 diff changeset	564 strcmp(service->type, "login") == 0)
24fe54f2cfcb master: Be more relaxed about giving service auth's client_limit being too low. Timo Sirainen <tss@iki.fi> parents: 13758 diff changeset	565 max_auth_client_processes += process_limit;
10977 4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	566 }
12376 97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	567 if (strcmp(service->type, "login") == 0 \|\|
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	568 strcmp(service->name, "auth") == 0)
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	569 max_anvil_client_processes += process_limit;
10977 4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	570
20271 55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	571 if (!fix_file_listener_paths(&service->unix_listeners, pool,
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	572 set, &all_listeners, error_r)) {
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	573 *error_r = t_strdup_printf("service(%s): unix_listener: %s",
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	574 service->name, *error_r);
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	575 return FALSE;
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	576 }
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	577 if (!fix_file_listener_paths(&service->fifo_listeners, pool,
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	578 set, &all_listeners, error_r)) {
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	579 *error_r = t_strdup_printf("service(%s): fifo_listener: %s",
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	580 service->name, *error_r);
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	581 return FALSE;
55e8d679fa2b master: Give a nicer error if unix/fifo_listener path is empty. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 19552 diff changeset	582 }
10375 b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	583 add_inet_listeners(&service->inet_listeners, &all_listeners);
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	584 }
10375 b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	585
12376 97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	586 client_limit = service_get_client_limit(set, "auth");
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	587 if (client_limit < max_auth_client_processes && !warned_auth) {
10977 4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	588 warned_auth = TRUE;
4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	589 i_warning("service auth { client_limit=%u } is lower than "
4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	590 "required under max. load (%u)",
12376 97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	591 client_limit, max_auth_client_processes);
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	592 }
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	593
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	594 client_limit = service_get_client_limit(set, "anvil");
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	595 if (client_limit < max_anvil_client_processes && !warned_anvil) {
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	596 warned_anvil = TRUE;
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	597 i_warning("service anvil { client_limit=%u } is lower than "
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	598 "required under max. load (%u)",
97b286b6ec45 master: Log a warning at startup if anvil's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 12370 diff changeset	599 client_limit, max_anvil_client_processes);
10977 4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	600 }
13756 540d9d296dc9 master: Log a warning at startup if fd limit is too low. Timo Sirainen <tss@iki.fi> parents: 13072 diff changeset	601 #ifndef CONFIG_BINARY
540d9d296dc9 master: Log a warning at startup if fd limit is too low. Timo Sirainen <tss@iki.fi> parents: 13072 diff changeset	602 if (restrict_get_fd_limit(&fd_limit) == 0 &&
540d9d296dc9 master: Log a warning at startup if fd limit is too low. Timo Sirainen <tss@iki.fi> parents: 13072 diff changeset	603 fd_limit < (rlim_t)max_client_limit) {
540d9d296dc9 master: Log a warning at startup if fd limit is too low. Timo Sirainen <tss@iki.fi> parents: 13072 diff changeset	604 i_warning("fd limit (ulimit -n) is lower than required "
540d9d296dc9 master: Log a warning at startup if fd limit is too low. Timo Sirainen <tss@iki.fi> parents: 13072 diff changeset	605 "under max. load (%u < %u), because of %s",
540d9d296dc9 master: Log a warning at startup if fd limit is too low. Timo Sirainen <tss@iki.fi> parents: 13072 diff changeset	606 (unsigned int)fd_limit, max_client_limit,
540d9d296dc9 master: Log a warning at startup if fd limit is too low. Timo Sirainen <tss@iki.fi> parents: 13072 diff changeset	607 max_client_limit_source);
540d9d296dc9 master: Log a warning at startup if fd limit is too low. Timo Sirainen <tss@iki.fi> parents: 13072 diff changeset	608 }
540d9d296dc9 master: Log a warning at startup if fd limit is too low. Timo Sirainen <tss@iki.fi> parents: 13072 diff changeset	609 #endif
10977 4191ba54c8aa config: Log a warning if auth service's client_limit is too low. Timo Sirainen <tss@iki.fi> parents: 10915 diff changeset	610
10375 b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	611 /* check for duplicate listeners */
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	612 array_sort(&all_listeners, i_strcmp_p);
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	613 strings = array_get(&all_listeners, &count);
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	614 for (i = 1; i < count; i++) {
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	615 if (strcmp(strings[i-1], strings[i]) == 0) {
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	616 *error_r = t_strdup_printf("duplicate listener: %s",
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	617 strings[i]);
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	618 return FALSE;
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	619 }
b21b3b373c74 master: Give a nicer error message if duplicate listeners exist. Timo Sirainen <tss@iki.fi> parents: 10374 diff changeset	620 }
4965 9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	621 return TRUE;
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	622 }
9159 6324a79d3ee1 Initial commit for v2.0 master rewrite. Several features are still missing. Timo Sirainen <tss@iki.fi> parents: 9153 diff changeset	623 /* </settings checks> */
8821 71cfd00e1375 master: If login process has -D parameter, make login directory writable. Timo Sirainen <tss@iki.fi> parents: 8700 diff changeset	624
9226 0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	625 static bool
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	626 login_want_core_dumps(const struct master_settings set, gid_t gid_r)
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	627 {
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	628 struct service_settings const services;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	629 const char *error;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	630 bool cores = FALSE;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	631 uid_t uid;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	632
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	633 *gid_r = (gid_t)-1;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	634
10406 ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	635 array_foreach(&set->services, services) {
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	636 struct service_settings service = services;
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	637
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	638 if (service->parsed_type == SERVICE_TYPE_LOGIN) {
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	639 if (service->login_dump_core)
9226 0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	640 cores = TRUE;
10406 ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	641 (void)get_uidgid(service->user, &uid, gid_r, &error);
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	642 if (*service->group != '\0')
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	643 (void)get_gid(service->group, gid_r, &error);
9226 0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	644 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	645 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	646 return cores;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	647 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	648
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	649 static bool
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	650 settings_have_auth_unix_listeners_in(const struct master_settings *set,
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	651 const char *dir)
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	652 {
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	653 struct service_settings const services;
10406 ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	654 struct file_listener_settings const uls;
21322 5ab8dc1a4a6f global: Change string position/length from unsigned int to size_t Timo Sirainen <timo.sirainen@dovecot.fi> parents: 21115 diff changeset	655 size_t dir_len = strlen(dir);
10406 ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	656
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	657 array_foreach(&set->services, services) {
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	658 struct service_settings service = services;
9226 0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	659
10406 ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	660 if (array_is_created(&service->unix_listeners)) {
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	661 array_foreach(&service->unix_listeners, uls) {
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	662 struct file_listener_settings u = uls;
ad3fb3f929fc Use array_foreach() more. Timo Sirainen <tss@iki.fi> parents: 10375 diff changeset	663
18188 e9a8fc0e21c9 master: Fixed a check to see if login directory has any unix listeners. Timo Sirainen <tss@iki.fi> parents: 18137 diff changeset	664 if (strncmp(u->path, dir, dir_len) == 0 &&
e9a8fc0e21c9 master: Fixed a check to see if login directory has any unix listeners. Timo Sirainen <tss@iki.fi> parents: 18137 diff changeset	665 u->path[dir_len] == '/')
9226 0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	666 return TRUE;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	667 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	668 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	669 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	670 return FALSE;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	671 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	672
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	673 static void unlink_sockets(const char path, const char prefix)
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	674 {
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	675 DIR *dirp;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	676 struct dirent *dp;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	677 struct stat st;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	678 string_t *str;
21322 5ab8dc1a4a6f global: Change string position/length from unsigned int to size_t Timo Sirainen <timo.sirainen@dovecot.fi> parents: 21115 diff changeset	679 size_t prefix_len;
9226 0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	680
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	681 dirp = opendir(path);
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	682 if (dirp == NULL) {
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	683 i_error("opendir(%s) failed: %m", path);
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	684 return;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	685 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	686
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	687 prefix_len = strlen(prefix);
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	688 str = t_str_new(256);
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	689 while ((dp = readdir(dirp)) != NULL) {
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	690 if (dp->d_name[0] == '.')
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	691 continue;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	692
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	693 if (strncmp(dp->d_name, prefix, prefix_len) != 0)
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	694 continue;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	695
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	696 str_truncate(str, 0);
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	697 str_printfa(str, "%s/%s", path, dp->d_name);
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	698 if (lstat(str_c(str), &st) < 0) {
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	699 if (errno != ENOENT)
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	700 i_error("lstat(%s) failed: %m", str_c(str));
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	701 continue;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	702 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	703 if (!S_ISSOCK(st.st_mode))
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	704 continue;
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	705
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	706 /* try to avoid unlinking sockets if someone's already
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	707 listening in them. do this only at startup, because
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	708 when SIGHUPing a child process might catch the new
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	709 connection before it notices that it's supposed
21115 a55167eff11a master: Don't unlink login sockets at startup if someone is listening to them. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20313 diff changeset	710 to die. */
a55167eff11a master: Don't unlink login sockets at startup if someone is listening to them. Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20313 diff changeset	711 if (!startup_finished) {
9226 0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	712 int fd = net_connect_unix(str_c(str));
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	713 if (fd != -1 \|\| errno != ECONNREFUSED) {
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	714 i_fatal("Dovecot is already running? "
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	715 "Socket already exists: %s",
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	716 str_c(str));
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	717 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	718 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	719
19136 fefaa6d09a81 Replaced unlink() calls with i_unlink() wherever possible. Timo Sirainen <tss@iki.fi>* parents: 19077 diff changeset	720 i_unlink_if_exists(str_c(str));
9226 0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	721 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	722 (void)closedir(dirp);
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	723 }
0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	724
15049 aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	725 static void
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	726 mkdir_login_dir(const struct master_settings set, const char login_dir)
4965 9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	727 {
15049 aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	728 mode_t mode;
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	729 gid_t gid;
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	730
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	731 if (settings_have_auth_unix_listeners_in(set, login_dir)) {
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	732 /* we are not using external authentication, so make sure the
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	733 login directory exists with correct permissions and it's
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	734 empty. with external auth we wouldn't want to delete
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	735 existing sockets or break the permissions required by the
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	736 auth server. */
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	737 mode = login_want_core_dumps(set, &gid) ? 0770 : 0750;
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	738 if (safe_mkdir(login_dir, mode, master_uid, gid) == 0) {
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	739 i_warning("Corrected permissions for login directory "
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	740 "%s", login_dir);
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	741 }
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	742
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	743 unlink_sockets(login_dir, "");
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	744 } else {
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	745 /* still make sure that login directory exists */
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	746 if (mkdir(login_dir, 0755) < 0 && errno != EEXIST)
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	747 i_fatal("mkdir(%s) failed: %m", login_dir);
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	748 }
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	749 }
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	750
14680 3ffdb4bf36d3 master: Problems with creating base_dir/statedir should be fatals. Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	751 void master_settings_do_fixes(const struct master_settings *set)
4965 9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	752 {
15049 aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	753 const char *empty_dir;
4965 9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	754 struct stat st;
9246d9308caa -n and -a parameters shouldn't be deleting auth sockets. Timo Sirainen <tss@iki.fi> parents: 4963 diff changeset	755
3900 7ee2fc733bf6 Fix base_dir permissions if it exists Timo Sirainen <tss@iki.fi> parents: 3889 diff changeset	756 /* since base dir is under /var/run by default, it may have been
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	757 deleted. */
14680 3ffdb4bf36d3 master: Problems with creating base_dir/statedir should be fatals. Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	758 if (mkdir_parents(set->base_dir, 0755) < 0 && errno != EEXIST)
3ffdb4bf36d3 master: Problems with creating base_dir/statedir should be fatals. Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	759 i_fatal("mkdir(%s) failed: %m", set->base_dir);
4554 d59ab08a6b6a Allow base_dir to point to a symlink. Timo Sirainen <tss@iki.fi> parents: 4553 diff changeset	760 /* allow base_dir to be a symlink, so don't use lstat() */
14680 3ffdb4bf36d3 master: Problems with creating base_dir/statedir should be fatals. Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	761 if (stat(set->base_dir, &st) < 0)
3ffdb4bf36d3 master: Problems with creating base_dir/statedir should be fatals. Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	762 i_fatal("stat(%s) failed: %m", set->base_dir);
3ffdb4bf36d3 master: Problems with creating base_dir/statedir should be fatals. Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	763 if (!S_ISDIR(st.st_mode))
3ffdb4bf36d3 master: Problems with creating base_dir/statedir should be fatals. Timo Sirainen <tss@iki.fi> parents: 14446 diff changeset	764 i_fatal("%s is not a directory", set->base_dir);
12056 bc5c9bd4bc7e master: Make sure base_dir has at least 0755 permissions. Timo Sirainen <tss@iki.fi> parents: 12019 diff changeset	765 if ((st.st_mode & 0755) != 0755) {
10374 17eac5a18ce4 master: Create base_dir with 0755 permissions, not 0777. Timo Sirainen <tss@iki.fi> parents: 10281 diff changeset	766 i_warning("Fixing permissions of %s to be world-readable",
17eac5a18ce4 master: Create base_dir with 0755 permissions, not 0777. Timo Sirainen <tss@iki.fi> parents: 10281 diff changeset	767 set->base_dir);
17eac5a18ce4 master: Create base_dir with 0755 permissions, not 0777. Timo Sirainen <tss@iki.fi> parents: 10281 diff changeset	768 if (chmod(set->base_dir, 0755) < 0)
17eac5a18ce4 master: Create base_dir with 0755 permissions, not 0777. Timo Sirainen <tss@iki.fi> parents: 10281 diff changeset	769 i_error("chmod(%s) failed: %m", set->base_dir);
17eac5a18ce4 master: Create base_dir with 0755 permissions, not 0777. Timo Sirainen <tss@iki.fi> parents: 10281 diff changeset	770 }
1058 3b8fb7bf7ecc Moved settings parsing to lib-settings. Timo Sirainen <tss@iki.fi> parents: diff changeset	771
4407 2e4857a2b858 Added --with-statedir configure option which defaults to Timo Sirainen <tss@iki.fi> parents: 4393 diff changeset	772 /* Make sure our permanent state directory exists */
14950 543852ebb327 Made PKG_STATEDIR configurable with state_dir setting. Timo Sirainen <tss@iki.fi> parents: 14749 diff changeset	773 if (mkdir_parents(set->state_dir, 0755) < 0 && errno != EEXIST)
543852ebb327 Made PKG_STATEDIR configurable with state_dir setting. Timo Sirainen <tss@iki.fi> parents: 14749 diff changeset	774 i_fatal("mkdir(%s) failed: %m", set->state_dir);
9226 0ca7ed260f1e master: Added back some startup checks/fixes. Timo Sirainen <tss@iki.fi> parents: 9218 diff changeset	775
15049 aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	776 mkdir_login_dir(set, t_strconcat(set->base_dir, "/login", NULL));
aa6027a0a78e Added support to perform token-based service process authentication. Stephan Bosch <stephan@rename-it.nl> parents: 14950 diff changeset	777 mkdir_login_dir(set, t_strconcat(set->base_dir, "/token-login", NULL));
9235 2e2b957f1cca Implemented anvil service, which is used to implement mail_max_userip_connections. Timo Sirainen <tss@iki.fi> parents: 9230 diff changeset	778
2e2b957f1cca Implemented anvil service, which is used to implement mail_max_userip_connections. Timo Sirainen <tss@iki.fi> parents: 9230 diff changeset	779 empty_dir = t_strconcat(set->base_dir, "/empty", NULL);
2e2b957f1cca Implemented anvil service, which is used to implement mail_max_userip_connections. Timo Sirainen <tss@iki.fi> parents: 9230 diff changeset	780 if (safe_mkdir(empty_dir, 0755, master_uid, getegid()) == 0) {
2e2b957f1cca Implemented anvil service, which is used to implement mail_max_userip_connections. Timo Sirainen <tss@iki.fi> parents: 9230 diff changeset	781 i_warning("Corrected permissions for empty directory "
2e2b957f1cca Implemented anvil service, which is used to implement mail_max_userip_connections. Timo Sirainen <tss@iki.fi> parents: 9230 diff changeset	782 "%s", empty_dir);
2e2b957f1cca Implemented anvil service, which is used to implement mail_max_userip_connections. Timo Sirainen <tss@iki.fi> parents: 9230 diff changeset	783 }
4754 188481077cde default_mail_env fallbacking was broken with --exec-mail. Timo Sirainen <tss@iki.fi> parents: 4701 diff changeset	784 }

Mercurial > dovecot > core-2.2

annotate src/master/master-settings.c @ 23017:c1d36f2575c7 default tip