X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/1d717e1c110562fd6bf28478c79f180cafeba776..f870028fd26f8ac1a2fcb6e43e0d7d1c76c110ec:/src/src/globals.c diff --git a/src/src/globals.c b/src/src/globals.c index de1149b6c..7ee7c38b5 100644 --- a/src/src/globals.c +++ b/src/src/globals.c @@ -3,6 +3,7 @@ *************************************************/ /* Copyright (c) University of Cambridge 1995 - 2018 */ +/* Copyright (c) The Exim Maintainers 2020 */ /* See the file NOTICE for conditions of use and distribution. */ /* All the global variables are defined together in this one module, so @@ -16,23 +17,23 @@ data blocks and hence have the opt_public flag set. */ optionlist optionlist_auths[] = { { "client_condition", opt_stringptr | opt_public, - (void *)(offsetof(auth_instance, client_condition)) }, + OPT_OFF(auth_instance, client_condition) }, { "client_set_id", opt_stringptr | opt_public, - (void *)(offsetof(auth_instance, set_client_id)) }, + OPT_OFF(auth_instance, set_client_id) }, { "driver", opt_stringptr | opt_public, - (void *)(offsetof(auth_instance, driver_name)) }, + OPT_OFF(auth_instance, driver_name) }, { "public_name", opt_stringptr | opt_public, - (void *)(offsetof(auth_instance, public_name)) }, + OPT_OFF(auth_instance, public_name) }, { "server_advertise_condition", opt_stringptr | opt_public, - (void *)(offsetof(auth_instance, advertise_condition))}, + OPT_OFF(auth_instance, advertise_condition)}, { "server_condition", opt_stringptr | opt_public, - (void *)(offsetof(auth_instance, server_condition)) }, + OPT_OFF(auth_instance, server_condition) }, { "server_debug_print", opt_stringptr | opt_public, - (void *)(offsetof(auth_instance, server_debug_string)) }, + OPT_OFF(auth_instance, server_debug_string) }, { "server_mail_auth_condition", opt_stringptr | opt_public, - (void *)(offsetof(auth_instance, mail_auth_condition)) }, + OPT_OFF(auth_instance, mail_auth_condition) }, { "server_set_id", opt_stringptr | opt_public, - (void *)(offsetof(auth_instance, set_id)) } + OPT_OFF(auth_instance, set_id) } }; int optionlist_auths_size = nelem(optionlist_auths); @@ -89,6 +90,7 @@ uschar *redis_servers = NULL; #endif #ifdef LOOKUP_SQLITE +uschar *sqlite_dbfile = NULL; int sqlite_lock_timeout = 5; #endif @@ -135,12 +137,18 @@ uschar *tls_ocsp_file = NULL; uschar *tls_privatekey = NULL; BOOL tls_remember_esmtp = FALSE; uschar *tls_require_ciphers = NULL; -# ifdef EXPERIMENTAL_TLS_RESUME +# ifndef DISABLE_TLS_RESUME uschar *tls_resumption_hosts = NULL; # endif uschar *tls_try_verify_hosts = NULL; +#if defined(SUPPORT_SYSDEFAULT_CABUNDLE) || !defined(USE_GNUTLS) uschar *tls_verify_certificates= US"system"; +#else +uschar *tls_verify_certificates= NULL; +#endif uschar *tls_verify_hosts = NULL; +int tls_watch_fd = -1; +time_t tls_watch_trigger_time = (time_t)0; #else /*DISABLE_TLS*/ uschar *tls_advertise_hosts = NULL; #endif @@ -305,6 +313,7 @@ struct global_flags f = #endif .smtp_in_pipelining_advertised = FALSE, .smtp_in_pipelining_used = FALSE, + .smtp_in_quit = FALSE, .spool_file_wireformat = FALSE, .submission_mode = FALSE, .suppress_local_fixups = FALSE, @@ -312,6 +321,8 @@ struct global_flags f = .synchronous_delivery = FALSE, .system_filtering = FALSE, + .taint_check_slow = FALSE, + .testsuite_delays = TRUE, .tcp_fastopen_ok = FALSE, .tcp_in_fastopen = FALSE, .tcp_in_fastopen_data = FALSE, @@ -378,6 +389,9 @@ BOOL prod_requires_admin = TRUE; BOOL proxy_session = FALSE; #endif +#ifndef DISABLE_QUEUE_RAMP +BOOL queue_fast_ramp = FALSE; +#endif BOOL queue_list_requires_admin = TRUE; BOOL queue_only = FALSE; BOOL queue_only_load_latch = TRUE; @@ -400,7 +414,7 @@ BOOL spf_result_guessed = FALSE; #endif BOOL split_spool_directory = FALSE; BOOL spool_wireformat = FALSE; -#ifdef EXPERIMENTAL_SRS +#ifdef EXPERIMENTAL_SRS_ALT BOOL srs_usehash = TRUE; BOOL srs_usetimestamp = TRUE; #endif @@ -536,7 +550,9 @@ address_item address_defaults = { .lc_local_part = NULL, .local_part = NULL, .prefix = NULL, + .prefix_v = NULL, .suffix = NULL, + .suffix_v = NULL, .domain = NULL, .address_retry_key = NULL, .domain_retry_key = NULL, @@ -573,7 +589,7 @@ address_item address_defaults = { .localpart_cache = { 0 }, /* localpart_cache - ditto */ .mode = -1, .more_errno = 0, - .delivery_usec = 0, + .delivery_time = {.tv_sec = 0, .tv_usec = 0}, .basic_errno = ERRNO_UNKNOWNERROR, .child_count = 0, .return_file = -1, @@ -587,7 +603,7 @@ address_item address_defaults = { .extra_headers = NULL, .remove_headers = NULL, .variables = NULL, -#ifdef EXPERIMENTAL_SRS +#ifdef EXPERIMENTAL_SRS_ALT .srs_sender = NULL, #endif .ignore_error = FALSE, @@ -720,6 +736,8 @@ uid_t config_uid = 0; int connection_max_messages= -1; uschar *continue_proxy_cipher = NULL; +BOOL continue_proxy_dane = FALSE; +uschar *continue_proxy_sni = NULL; uschar *continue_hostname = NULL; uschar *continue_host_address = NULL; int continue_sequence = 1; @@ -735,6 +753,7 @@ cut_t cutthrough = { .nrcpt = 0, /* number of addresses */ }; +int daemon_notifier_fd = -1; uschar *daemon_smtp_port = US"smtp"; int daemon_startup_retries = 9; int daemon_startup_sleep = 30; @@ -816,7 +835,9 @@ uschar *deliver_localpart_data = NULL; uschar *deliver_localpart_orig = NULL; uschar *deliver_localpart_parent = NULL; uschar *deliver_localpart_prefix = NULL; +uschar *deliver_localpart_prefix_v = NULL; uschar *deliver_localpart_suffix = NULL; +uschar *deliver_localpart_suffix_v = NULL; uschar *deliver_out_buffer = NULL; int deliver_queue_load_max = -1; address_item *deliver_recipients = NULL; @@ -833,6 +854,7 @@ uschar *dkim_signing_domain = NULL; uschar *dkim_signing_selector = NULL; uschar *dkim_verify_hashes = US"sha256:sha512"; uschar *dkim_verify_keytypes = US"ed25519:rsa"; +uschar *dkim_verify_min_keysizes = US"rsa=1024 ed25519=250"; BOOL dkim_verify_minimal = FALSE; uschar *dkim_verify_overall = NULL; uschar *dkim_verify_signers = US"$dkim_signers"; @@ -845,7 +867,7 @@ uschar *dmarc_forensic_sender = NULL; uschar *dmarc_history_file = NULL; uschar *dmarc_status = NULL; uschar *dmarc_status_text = NULL; -uschar *dmarc_tld_file = US DMARC_TLD_FILE; +uschar *dmarc_tld_file = NULL; uschar *dmarc_used_domain = NULL; #endif @@ -1012,6 +1034,7 @@ int log_default[] = { /* for initializing log_selector */ Li_outgoing_interface, /* see d_log_interface in deliver.c */ Li_msg_id, Li_queue_run, + Li_queue_time_exclusive, Li_rejected_header, Li_retry_defer, Li_sender_verify_fail, @@ -1060,11 +1083,13 @@ bit_table log_options[] = { /* must be in alphabetical order, BIT_TABLE(L, outgoing_port), BIT_TABLE(L, pid), BIT_TABLE(L, pipelining), + BIT_TABLE(L, protocol_detail), #if defined(SUPPORT_PROXY) || defined(SUPPORT_SOCKS) BIT_TABLE(L, proxy), #endif BIT_TABLE(L, queue_run), BIT_TABLE(L, queue_time), + BIT_TABLE(L, queue_time_exclusive), BIT_TABLE(L, queue_time_overall), BIT_TABLE(L, receive_time), BIT_TABLE(L, received_recipients), @@ -1153,6 +1178,7 @@ int mime_part_count = -1; #endif uid_t *never_users = NULL; +uschar *notifier_socket = US"$spool_directory/" NOTIFIER_SOCKET_NAME ; const int on = 1; /* for setsockopt */ const int off = 0; @@ -1176,6 +1202,7 @@ uschar *primary_hostname = NULL; uschar *process_info; int process_info_len = 0; uschar *process_log_path = NULL; +const uschar *process_purpose = US"fresh-exec"; #if defined(SUPPORT_PROXY) || defined(SUPPORT_SOCKS) uschar *hosts_proxy = NULL; @@ -1183,6 +1210,7 @@ uschar *proxy_external_address = NULL; int proxy_external_port = 0; uschar *proxy_local_address = NULL; int proxy_local_port = 0; +int proxy_protocol_timeout = 3; #endif uschar *prvscheck_address = NULL; @@ -1201,6 +1229,8 @@ int queue_only_load = -1; uschar *queue_run_max = US"5"; pid_t queue_run_pid = (pid_t)0; int queue_run_pipe = -1; +unsigned queue_size = 0; +time_t queue_size_next = 0; uschar *queue_smtp_domains = NULL; uint32_t random_seed = 0; @@ -1246,7 +1276,7 @@ uschar *received_header_text = US int received_headers_max = 30; uschar *received_protocol = NULL; struct timeval received_time = { 0, 0 }; -struct timeval received_time_taken = { 0, 0 }; +struct timeval received_time_complete = { 0, 0 }; uschar *recipient_data = NULL; uschar *recipient_unqualified_hosts = NULL; uschar *recipient_verify_failure = NULL; @@ -1422,7 +1452,7 @@ int smtp_accept_count = 0; int smtp_accept_max = 20; int smtp_accept_max_nonmail= 10; uschar *smtp_accept_max_nonmail_hosts = US"*"; -int smtp_accept_max_per_connection = 1000; +uschar *smtp_accept_max_per_connection = US"1000"; uschar *smtp_accept_max_per_host = NULL; int smtp_accept_queue = 0; int smtp_accept_queue_per_connection = 10; @@ -1447,6 +1477,8 @@ uschar *smtp_etrn_command = NULL; int smtp_max_synprot_errors= 3; int smtp_max_unknown_commands = 3; uschar *smtp_notquit_reason = NULL; +unsigned smtp_peer_options = 0; +unsigned smtp_peer_options_wrap= 0; uschar *smtp_ratelimit_hosts = NULL; uschar *smtp_ratelimit_mail = NULL; uschar *smtp_ratelimit_rcpt = NULL; @@ -1462,8 +1494,6 @@ int smtp_rlr_base = 0; double smtp_rlr_factor = 0.0; int smtp_rlr_limit = 0; int smtp_rlr_threshold = INT_MAX; -unsigned smtp_peer_options = 0; -unsigned smtp_peer_options_wrap= 0; #ifdef SUPPORT_I18N uschar *smtputf8_advertise_hosts = US"*"; /* overridden under test-harness */ #endif @@ -1482,12 +1512,16 @@ uschar *spf_header_comment = NULL; uschar *spf_received = NULL; uschar *spf_result = NULL; uschar *spf_smtp_comment = NULL; +uschar *spf_smtp_comment_template + /* Used to be: "Please%_see%_http://www.open-spf.org/Why?id=%{S}&ip=%{C}&receiver=%{R}" */ + = US"Please%_see%_http://www.open-spf.org/Why"; + #endif FILE *spool_data_file = NULL; uschar *spool_directory = US SPOOL_DIRECTORY "\0<--------------Space to patch spool_directory->"; -#ifdef EXPERIMENTAL_SRS +#ifdef EXPERIMENTAL_SRS_ALT uschar *srs_config = NULL; uschar *srs_db_address = NULL; uschar *srs_db_key = NULL; @@ -1500,14 +1534,14 @@ uschar *srs_recipient = NULL; uschar *srs_secrets = NULL; uschar *srs_status = NULL; #endif -#ifdef EXPERIMENTAL_SRS_NATIVE +#ifdef SUPPORT_SRS uschar *srs_recipient = NULL; #endif int string_datestamp_offset= -1; int string_datestamp_length= 0; int string_datestamp_type = -1; -uschar *submission_domain = NULL; -uschar *submission_name = NULL; +const uschar *submission_domain = NULL; +const uschar *submission_name = NULL; int syslog_facility = LOG_MAIL; uschar *syslog_processname = US"exim"; uschar *system_filter = NULL; @@ -1535,60 +1569,16 @@ struct timeval timestamp_startup; transport_instance *transports = NULL; transport_instance transport_defaults = { - .next = NULL, - .name = NULL, - .info = NULL, - .options_block = NULL, - .driver_name = NULL, - .setup = NULL, + /* All non-mentioned elements zero/NULL/FALSE */ .batch_max = 1, - .batch_id = NULL, - .home_dir = NULL, - .current_dir = NULL, - .expand_multi_domain = NULL, .multi_domain = TRUE, - .overrides_hosts = FALSE, .max_addresses = 100, .connection_max_messages = 500, - .deliver_as_creator = FALSE, - .disable_logging = FALSE, - .initgroups = FALSE, - .uid_set = FALSE, - .gid_set = FALSE, .uid = (uid_t)(-1), .gid = (gid_t)(-1), - .expand_uid = NULL, - .expand_gid = NULL, - .warn_message = NULL, - .shadow = NULL, - .shadow_condition = NULL, - .filter_command = NULL, - .add_headers = NULL, - .remove_headers = NULL, - .return_path = NULL, - .debug_string = NULL, - .max_parallel = NULL, - .message_size_limit = NULL, - .headers_rewrite = NULL, - .rewrite_rules = NULL, - .rewrite_existflags = 0, .filter_timeout = 300, - .body_only = FALSE, - .delivery_date_add = FALSE, - .envelope_to_add = FALSE, - .headers_only = FALSE, - .rcpt_include_affixes = FALSE, - .return_path_add = FALSE, - .return_output = FALSE, - .return_fail_output = FALSE, - .log_output = FALSE, - .log_fail_output = FALSE, - .log_defer_output = FALSE, .retry_use_local_part = TRUE_UNSET, /* retry_use_local_part: BOOL, but set neither 1 nor 0 so can detect unset */ -#ifndef DISABLE_EVENT - .event_action = NULL -#endif }; int transport_count; @@ -1639,7 +1629,7 @@ uschar *uucp_from_sender = US"$1"; uschar *verify_mode = NULL; uschar *version_copyright = US"Copyright (c) University of Cambridge, 1995 - 2018\n" - "(c) The Exim Maintainers and contributors in ACKNOWLEDGMENTS file, 2007 - 2018"; + "(c) The Exim Maintainers and contributors in ACKNOWLEDGMENTS file, 2007 - 2020"; uschar *version_date = US"?"; uschar *version_cnumber = US"????"; uschar *version_string = US"?";