X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/3fc73bdc7aa8ac2b2b290033f602bdb947ae8049..e4e3d18dad8b9b8560889f552e1060d0f83c7159:/src/src/globals.c diff --git a/src/src/globals.c b/src/src/globals.c index ee1db4b35..e1837b67d 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 @@ -102,38 +104,12 @@ them. Also, the tls_ variables are now always visible. Note that these are only used for smtp connections, not for service-daemon access. */ tls_support tls_in = { - .active = {.sock = -1}, - .bits = 0, - .certificate_verified = FALSE, -#ifdef SUPPORT_DANE - .dane_verified = FALSE, - .tlsa_usage = 0, -#endif - .cipher = NULL, - .on_connect = FALSE, - .on_connect_ports = NULL, - .ourcert = NULL, - .peercert = NULL, - .peerdn = NULL, - .sni = NULL, - .ocsp = OCSP_NOT_REQ + .active = {.sock = -1} + /* all other elements zero */ }; tls_support tls_out = { .active = {.sock = -1}, - .bits = 0, - .certificate_verified = FALSE, -#ifdef SUPPORT_DANE - .dane_verified = FALSE, - .tlsa_usage = 0, -#endif - .cipher = NULL, - .on_connect = FALSE, - .on_connect_ports = NULL, - .ourcert = NULL, - .peercert = NULL, - .peerdn = NULL, - .sni = NULL, - .ocsp = OCSP_NOT_REQ + /* all other elements zero */ }; uschar *dsn_envid = NULL; @@ -141,7 +117,7 @@ int dsn_ret = 0; const pcre *regex_DSN = NULL; uschar *dsn_advertise_hosts = NULL; -#ifdef SUPPORT_TLS +#ifndef DISABLE_TLS BOOL gnutls_compat_mode = FALSE; BOOL gnutls_allow_auto_pkcs11 = FALSE; uschar *openssl_options = NULL; @@ -161,15 +137,19 @@ uschar *tls_ocsp_file = NULL; uschar *tls_privatekey = NULL; BOOL tls_remember_esmtp = FALSE; uschar *tls_require_ciphers = NULL; -# ifdef EXPERIMENTAL_REQUIRETLS -uschar tls_requiretls = 0; /* REQUIRETLS_MSG etc. bit #defines */ -uschar *tls_advertise_requiretls = US"*"; -const pcre *regex_REQUIRETLS = NULL; +# 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; -#else /*!SUPPORT_TLS*/ +int tls_watch_fd = -1; +time_t tls_watch_trigger_time = (time_t)0; +#else /*DISABLE_TLS*/ uschar *tls_advertise_hosts = NULL; #endif @@ -228,7 +208,230 @@ const uschar **address_expansions[ADDRESS_EXPANSIONS_COUNT] = { int address_expansions_count = sizeof(address_expansions)/sizeof(uschar **); -/* General global variables */ +/******************************************************************************/ +/* General global variables. Boolean flags are done as a group +so that only one bit each is needed, packed, for all those we never +need to take a pointer - and only a char for the rest. +This means a struct, unfortunately since it clutters the sourcecode. */ + +struct global_flags f = +{ + .acl_temp_details = FALSE, + .active_local_from_check = FALSE, + .active_local_sender_retain = FALSE, + .address_test_mode = FALSE, + .admin_user = FALSE, + .allow_auth_unadvertised= FALSE, + .allow_unqualified_recipient = TRUE, /* For local messages */ + .allow_unqualified_sender = TRUE, /* Reset for SMTP */ + .authentication_local = FALSE, + + .background_daemon = TRUE, + .bdat_readers_wanted = FALSE, + + .chunking_offered = FALSE, + .config_changed = FALSE, + .continue_more = FALSE, + + .daemon_listen = FALSE, + .debug_daemon = FALSE, + .deliver_firsttime = FALSE, + .deliver_force = FALSE, + .deliver_freeze = FALSE, + .deliver_force_thaw = FALSE, + .deliver_manual_thaw = FALSE, + .deliver_selectstring_regex = FALSE, + .deliver_selectstring_sender_regex = FALSE, + .disable_callout_flush = FALSE, + .disable_delay_flush = FALSE, + .disable_logging = FALSE, +#ifndef DISABLE_DKIM + .dkim_disable_verify = FALSE, + .dkim_init_done = FALSE, +#endif +#ifdef SUPPORT_DMARC + .dmarc_has_been_checked = FALSE, + .dmarc_disable_verify = FALSE, + .dmarc_enable_forensic = FALSE, +#endif + .dont_deliver = FALSE, + .dot_ends = TRUE, + + .enable_dollar_recipients = FALSE, + .expand_string_forcedfail = FALSE, + + .filter_running = FALSE, + + .header_rewritten = FALSE, + .helo_verified = FALSE, + .helo_verify_failed = FALSE, + .host_checking_callout = FALSE, + .host_find_failed_syntax= FALSE, + + .inetd_wait_mode = FALSE, + .is_inetd = FALSE, + + .local_error_message = FALSE, + .log_testing_mode = FALSE, + +#ifdef WITH_CONTENT_SCAN + .no_mbox_unspool = FALSE, +#endif + .no_multiline_responses = FALSE, + + .parse_allow_group = FALSE, + .parse_found_group = FALSE, + .pipelining_enable = TRUE, +#if defined(SUPPORT_PROXY) || defined(SUPPORT_SOCKS) + .proxy_session_failed = FALSE, +#endif + + .queue_2stage = FALSE, + .queue_only_policy = FALSE, + .queue_run_first_delivery = FALSE, + .queue_run_force = FALSE, + .queue_run_local = FALSE, + .queue_running = FALSE, + .queue_smtp = FALSE, + + .really_exim = TRUE, + .receive_call_bombout = FALSE, + .recipients_discarded = FALSE, + .running_in_test_harness = FALSE, + + .search_find_defer = FALSE, + .sender_address_forced = FALSE, + .sender_host_notsocket = FALSE, + .sender_host_unknown = FALSE, + .sender_local = FALSE, + .sender_name_forced = FALSE, + .sender_set_untrusted = FALSE, + .smtp_authenticated = FALSE, +#ifndef DISABLE_PIPE_CONNECT + .smtp_in_early_pipe_advertised = FALSE, + .smtp_in_early_pipe_no_auth = FALSE, + .smtp_in_early_pipe_used = FALSE, +#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, + .suppress_local_fixups_default = FALSE, + .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, + .tcp_in_fastopen_logged = FALSE, + .tcp_out_fastopen_logged= FALSE, + .timestamps_utc = FALSE, + .transport_filter_timed_out = FALSE, + .trusted_caller = FALSE, + .trusted_config = TRUE, +}; + +/******************************************************************************/ +/* These are the flags which are either variables or mainsection options, +so an address is needed for access, or are exported to local_scan. */ + +BOOL accept_8bitmime = TRUE; /* deliberately not RFC compliant */ +BOOL allow_domain_literals = FALSE; +BOOL allow_mx_to_ip = FALSE; +BOOL allow_utf8_domains = FALSE; +BOOL authentication_failed = FALSE; + +BOOL bounce_return_body = TRUE; +BOOL bounce_return_message = TRUE; +BOOL check_rfc2047_length = TRUE; +BOOL commandline_checks_require_admin = FALSE; + +#ifdef EXPERIMENTAL_DCC +BOOL dcc_direct_add_header = FALSE; +#endif +BOOL debug_store = FALSE; +BOOL delivery_date_remove = TRUE; +BOOL deliver_drop_privilege = FALSE; +#ifdef ENABLE_DISABLE_FSYNC +BOOL disable_fsync = FALSE; +#endif +BOOL disable_ipv6 = FALSE; +BOOL dns_csa_use_reverse = TRUE; +BOOL drop_cr = FALSE; /* No longer used */ + +BOOL envelope_to_remove = TRUE; +BOOL exim_gid_set = TRUE; /* This gid is always set */ +BOOL exim_uid_set = TRUE; /* This uid is always set */ +BOOL extract_addresses_remove_arguments = TRUE; + +BOOL host_checking = FALSE; +BOOL host_lookup_deferred = FALSE; +BOOL host_lookup_failed = FALSE; +BOOL ignore_fromline_local = FALSE; + +BOOL local_from_check = TRUE; +BOOL local_sender_retain = FALSE; +BOOL log_timezone = FALSE; +BOOL message_body_newlines = FALSE; +BOOL message_logs = TRUE; +#ifdef SUPPORT_I18N +BOOL message_smtputf8 = FALSE; +#endif +BOOL mua_wrapper = FALSE; + +BOOL preserve_message_logs = FALSE; +BOOL print_topbitchars = FALSE; +BOOL prod_requires_admin = TRUE; +#if defined(SUPPORT_PROXY) || defined(SUPPORT_SOCKS) +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; +BOOL queue_only_override = TRUE; +BOOL queue_run_in_order = FALSE; +BOOL recipients_max_reject = FALSE; +BOOL return_path_remove = TRUE; + +BOOL smtp_batched_input = FALSE; +BOOL sender_helo_dnssec = FALSE; +BOOL sender_host_dnssec = FALSE; +BOOL smtp_accept_keepalive = TRUE; +BOOL smtp_check_spool_space = TRUE; +BOOL smtp_enforce_sync = TRUE; +BOOL smtp_etrn_serialize = TRUE; +BOOL smtp_input = FALSE; +BOOL smtp_return_error_details = FALSE; +#ifdef SUPPORT_SPF +BOOL spf_result_guessed = FALSE; +#endif +BOOL split_spool_directory = FALSE; +BOOL spool_wireformat = FALSE; +#ifdef EXPERIMENTAL_SRS_ALT +BOOL srs_usehash = TRUE; +BOOL srs_usetimestamp = TRUE; +#endif +BOOL strict_acl_vars = FALSE; +BOOL strip_excess_angle_brackets = FALSE; +BOOL strip_trailing_dot = FALSE; +BOOL syslog_duplication = TRUE; +BOOL syslog_pid = TRUE; +BOOL syslog_timestamp = TRUE; +BOOL system_filter_gid_set = FALSE; +BOOL system_filter_uid_set = FALSE; + +BOOL tcp_nodelay = TRUE; +BOOL write_rejectlog = TRUE; + +/******************************************************************************/ header_line *acl_added_headers = NULL; tree_node *acl_anchor = NULL; @@ -268,7 +471,6 @@ uschar *acl_smtp_rcpt = NULL; uschar *acl_smtp_starttls = NULL; uschar *acl_smtp_vrfy = NULL; -BOOL acl_temp_details = FALSE; tree_node *acl_var_c = NULL; tree_node *acl_var_m = NULL; uschar *acl_verify_message = NULL; @@ -327,9 +529,6 @@ uschar *acl_wherecodes[] = { US"550", /* RCPT */ US"0" /* unknown; not relevant */ }; -BOOL active_local_from_check = FALSE; -BOOL active_local_sender_retain = FALSE; -BOOL accept_8bitmime = TRUE; /* deliberately not RFC compliant */ uschar *add_environment = NULL; address_item *addr_duplicate = NULL; @@ -352,7 +551,9 @@ 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, @@ -365,7 +566,7 @@ address_item address_defaults = { .return_filename = NULL, .self_hostname = NULL, .shadow_message = NULL, -#ifdef SUPPORT_TLS +#ifndef DISABLE_TLS .cipher = NULL, .ourcert = NULL, .peercert = NULL, @@ -389,7 +590,7 @@ 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, @@ -402,7 +603,8 @@ address_item address_defaults = { .errors_address = NULL, .extra_headers = NULL, .remove_headers = NULL, -#ifdef EXPERIMENTAL_SRS + .variables = NULL, +#ifdef EXPERIMENTAL_SRS_ALT .srs_sender = NULL, #endif .ignore_error = FALSE, @@ -416,17 +618,9 @@ address_item address_defaults = { uschar *address_file = NULL; uschar *address_pipe = NULL; -BOOL address_test_mode = FALSE; tree_node *addresslist_anchor = NULL; int addresslist_count = 0; gid_t *admin_groups = NULL; -BOOL admin_user = FALSE; -BOOL allow_auth_unadvertised= FALSE; -BOOL allow_domain_literals = FALSE; -BOOL allow_mx_to_ip = FALSE; -BOOL allow_unqualified_recipient = TRUE; /* For local messages */ -BOOL allow_unqualified_sender = TRUE; /* Reset for SMTP */ -BOOL allow_utf8_domains = FALSE; #ifdef EXPERIMENTAL_ARC struct arc_set *arc_received = NULL; @@ -439,8 +633,6 @@ const uschar *arc_state_reason = NULL; uschar *authenticated_fail_id = NULL; uschar *authenticated_id = NULL; uschar *authenticated_sender = NULL; -BOOL authentication_failed = FALSE; -BOOL authentication_local = FALSE; auth_instance *auths = NULL; uschar *auth_advertise_hosts = US"*"; auth_instance auth_defaults = { @@ -467,12 +659,10 @@ uschar *auth_defer_user_msg = US""; uschar *auth_vars[AUTH_VARS]; int auto_thaw = 0; #ifdef WITH_CONTENT_SCAN -BOOL av_failed = FALSE; +int av_failed = FALSE; /* boolean but accessed as vtype_int*/ uschar *av_scanner = US"sophie:/var/run/sophie"; /* AV scanner */ #endif -BOOL background_daemon = TRUE; - #if BASE_62 == 62 uschar *base62_chars= US"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; @@ -499,9 +689,7 @@ int body_zerocount = 0; uschar *bounce_message_file = NULL; uschar *bounce_message_text = NULL; uschar *bounce_recipient = NULL; -BOOL bounce_return_body = TRUE; int bounce_return_linesize_limit = 998; -BOOL bounce_return_message = TRUE; int bounce_return_size_limit = 100*1024; uschar *bounce_sender_authentication = NULL; @@ -513,25 +701,25 @@ int callout_cache_negative_expire = 2*60*60; uschar *callout_random_local_part = US"$primary_hostname-$tod_epoch-testing"; uschar *check_dns_names_pattern= US"(?i)^(?>(?(1)\\.|())[^\\W](?>[a-z0-9/_-]*[^\\W])?)+(\\.?)$"; int check_log_inodes = 100; -int check_log_space = 10*1024; /* 10K Kbyte == 10MB */ -BOOL check_rfc2047_length = TRUE; +int_eximarith_t check_log_space = 10*1024; /* 10K Kbyte == 10MB */ int check_spool_inodes = 100; -int check_spool_space = 10*1024; /* 10K Kbyte == 10MB */ +int_eximarith_t check_spool_space = 10*1024; /* 10K Kbyte == 10MB */ uschar *chunking_advertise_hosts = US"*"; unsigned chunking_datasize = 0; unsigned chunking_data_left = 0; -BOOL chunking_offered = FALSE; chunking_state_t chunking_state= CHUNKING_NOT_OFFERED; const pcre *regex_CHUNKING = NULL; +#ifdef EXPERIMENTAL_ESMTP_LIMITS +const pcre *regex_LIMITS = NULL; +#endif + uschar *client_authenticator = NULL; uschar *client_authenticated_id = NULL; uschar *client_authenticated_sender = NULL; int clmacro_count = 0; uschar *clmacros[MAX_CLMACROS]; -BOOL commandline_checks_require_admin = FALSE; -BOOL config_changed = FALSE; FILE *config_file = NULL; const uschar *config_filename = NULL; int config_lineno = 0; @@ -553,11 +741,17 @@ 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; -BOOL continue_more = FALSE; int continue_sequence = 1; uschar *continue_transport = NULL; +#ifdef EXPERIMENTAL_ESMTP_LIMITS +unsigned continue_limit_mail = 0; +unsigned continue_limit_rcpt = 0; +unsigned continue_limit_rcptdom= 0; +#endif uschar *csa_status = NULL; cut_t cutthrough = { @@ -569,27 +763,27 @@ cut_t cutthrough = { .nrcpt = 0, /* number of addresses */ }; -BOOL daemon_listen = FALSE; +int daemon_notifier_fd = -1; uschar *daemon_smtp_port = US"smtp"; int daemon_startup_retries = 9; int daemon_startup_sleep = 30; #ifdef EXPERIMENTAL_DCC -BOOL dcc_direct_add_header = FALSE; uschar *dcc_header = NULL; uschar *dcc_result = NULL; uschar *dccifd_address = US"/usr/local/dcc/var/dccifd"; uschar *dccifd_options = US"header"; #endif -BOOL debug_daemon = FALSE; int debug_fd = -1; FILE *debug_file = NULL; int debug_notall[] = { Di_memory, + Di_noutf8, -1 }; -bit_table debug_options[] = { /* must be in alphabetical order */ +bit_table debug_options[] = { /* must be in alphabetical order and use + only the enum values from macro.h */ BIT_TABLE(D, acl), BIT_TABLE(D, all), BIT_TABLE(D, auth), @@ -608,6 +802,7 @@ bit_table debug_options[] = { /* must be in alphabetical order */ BIT_TABLE(D, local_scan), BIT_TABLE(D, lookup), BIT_TABLE(D, memory), + BIT_TABLE(D, noutf8), BIT_TABLE(D, pid), BIT_TABLE(D, process_info), BIT_TABLE(D, queue_run), @@ -625,7 +820,6 @@ bit_table debug_options[] = { /* must be in alphabetical order */ int debug_options_count = nelem(debug_options); unsigned int debug_selector = 0; -BOOL debug_store = FALSE; int delay_warning[DELAY_WARNING_SIZE] = { DELAY_WARNING_SIZE, 1, 24*60*60 }; uschar *delay_warning_condition= US"${if or {" @@ -633,17 +827,12 @@ uschar *delay_warning_condition= "{ match{$h_precedence:}{(?i)bulk|list|junk} }" "{ match{$h_auto-submitted:}{(?i)auto-generated|auto-replied} }" "} {no}{yes}}"; -BOOL delivery_date_remove = TRUE; uschar *deliver_address_data = NULL; int deliver_datafile = -1; const uschar *deliver_domain = NULL; uschar *deliver_domain_data = NULL; const uschar *deliver_domain_orig = NULL; const uschar *deliver_domain_parent = NULL; -BOOL deliver_drop_privilege = FALSE; -BOOL deliver_firsttime = FALSE; -BOOL deliver_force = FALSE; -BOOL deliver_freeze = FALSE; time_t deliver_frozen_at = 0; uschar *deliver_home = NULL; const uschar *deliver_host = NULL; @@ -656,40 +845,33 @@ 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; -BOOL deliver_force_thaw = FALSE; -BOOL deliver_manual_thaw = FALSE; +uschar *deliver_localpart_suffix_v = NULL; uschar *deliver_out_buffer = NULL; int deliver_queue_load_max = -1; address_item *deliver_recipients = NULL; uschar *deliver_selectstring = NULL; -BOOL deliver_selectstring_regex = FALSE; uschar *deliver_selectstring_sender = NULL; -BOOL deliver_selectstring_sender_regex = FALSE; -BOOL disable_callout_flush = FALSE; -BOOL disable_delay_flush = FALSE; -#ifdef ENABLE_DISABLE_FSYNC -BOOL disable_fsync = FALSE; -#endif -BOOL disable_ipv6 = FALSE; -BOOL disable_logging = FALSE; #ifndef DISABLE_DKIM unsigned dkim_collect_input = 0; uschar *dkim_cur_signer = NULL; -BOOL dkim_disable_verify = FALSE; int dkim_key_length = 0; void *dkim_signatures = NULL; uschar *dkim_signers = NULL; 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"; uschar *dkim_verify_status = NULL; uschar *dkim_verify_reason = NULL; #endif -#ifdef EXPERIMENTAL_DMARC -BOOL dmarc_has_been_checked = FALSE; +#ifdef SUPPORT_DMARC uschar *dmarc_domain_policy = NULL; uschar *dmarc_forensic_sender = NULL; uschar *dmarc_history_file = NULL; @@ -697,13 +879,10 @@ uschar *dmarc_status = NULL; uschar *dmarc_status_text = NULL; uschar *dmarc_tld_file = NULL; uschar *dmarc_used_domain = NULL; -BOOL dmarc_disable_verify = FALSE; -BOOL dmarc_enable_forensic = FALSE; #endif uschar *dns_again_means_nonexist = NULL; int dns_csa_search_limit = 5; -BOOL dns_csa_use_reverse = TRUE; int dns_cname_loops = 1; #ifdef SUPPORT_DANE int dns_dane_ok = -1; @@ -720,13 +899,8 @@ uschar *dnslist_text = NULL; uschar *dnslist_value = NULL; tree_node *domainlist_anchor = NULL; int domainlist_count = 0; -BOOL dont_deliver = FALSE; -BOOL dot_ends = TRUE; -BOOL drop_cr = FALSE; /* No longer used */ uschar *dsn_from = US DEFAULT_DSN_FROM; -BOOL enable_dollar_recipients = FALSE; -BOOL envelope_to_remove = TRUE; int errno_quota = ERRNO_QUOTA; uschar *errors_copy = NULL; int error_handling = ERRORS_SENDER; @@ -741,19 +915,15 @@ const uschar *event_name = NULL; /* event name variable */ gid_t exim_gid = EXIM_GID; -BOOL exim_gid_set = TRUE; /* This gid is always set */ uschar *exim_path = US BIN_DIRECTORY "/exim" "\0<---------------Space to patch exim_path->"; uid_t exim_uid = EXIM_UID; -BOOL exim_uid_set = TRUE; /* This uid is always set */ int expand_level = 0; /* Nesting depth, indent for debug */ int expand_forbid = 0; int expand_nlength[EXPAND_MAXN+1]; int expand_nmax = -1; uschar *expand_nstring[EXPAND_MAXN+1]; -BOOL expand_string_forcedfail = FALSE; uschar *expand_string_message; -BOOL extract_addresses_remove_arguments = TRUE; uschar *extra_local_interfaces = NULL; int fake_response = OK; @@ -762,7 +932,6 @@ uschar *fake_response_text = US"Your message has been rejected but is " "legitimate message, it may still be " "delivered to the target recipient(s)."; int filter_n[FILTER_VARIABLE_COUNT]; -BOOL filter_running = FALSE; int filter_sn[FILTER_VARIABLE_COUNT]; int filter_test = FTEST_NONE; uschar *filter_test_sfile = NULL; @@ -808,23 +977,15 @@ header_name header_names[] = { int header_names_size = nelem(header_names); -BOOL header_rewritten = FALSE; uschar *helo_accept_junk_hosts = NULL; uschar *helo_allow_chars = US""; uschar *helo_lookup_domains = US"@ : @[]"; uschar *helo_try_verify_hosts = NULL; -BOOL helo_verified = FALSE; -BOOL helo_verify_failed = FALSE; uschar *helo_verify_hosts = NULL; const uschar *hex_digits = CUS"0123456789abcdef"; uschar *hold_domains = NULL; -BOOL host_checking = FALSE; -BOOL host_checking_callout = FALSE; uschar *host_data = NULL; -BOOL host_find_failed_syntax= FALSE; uschar *host_lookup = NULL; -BOOL host_lookup_deferred = FALSE; -BOOL host_lookup_failed = FALSE; uschar *host_lookup_order = US"bydns:byaddr"; uschar *host_lookup_msg = US""; int host_number = 0; @@ -836,14 +997,11 @@ uschar *hosts_treat_as_local = NULL; uschar *hosts_connection_nolog = NULL; int ignore_bounce_errors_after = 10*7*24*60*60; /* 10 weeks */ -BOOL ignore_fromline_local = FALSE; uschar *ignore_fromline_hosts = NULL; -BOOL inetd_wait_mode = FALSE; int inetd_wait_timeout = -1; uschar *initial_cwd = NULL; uschar *interface_address = NULL; int interface_port = -1; -BOOL is_inetd = FALSE; uschar *iterate_item = NULL; int journal_fd = -1; @@ -853,9 +1011,10 @@ uschar *keep_environment = NULL; int keep_malformed = 4*24*60*60; /* 4 days */ uschar *eldap_dn = NULL; +#ifdef EXPERIMENTAL_ESMTP_LIMITS +uschar *limits_advertise_hosts = US"*"; +#endif int load_average = -2; -BOOL local_error_message = FALSE; -BOOL local_from_check = TRUE; uschar *local_from_prefix = NULL; uschar *local_from_suffix = NULL; @@ -869,7 +1028,6 @@ uschar *local_interfaces = US"0.0.0.0"; uschar *local_scan_data = NULL; int local_scan_timeout = 5*60; #endif -BOOL local_sender_retain = FALSE; gid_t local_user_gid = (gid_t)(-1); uid_t local_user_uid = (uid_t)(-1); @@ -887,7 +1045,9 @@ int log_default[] = { /* for initializing log_selector */ Li_host_lookup_failed, Li_lost_incoming_connection, 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, @@ -905,7 +1065,8 @@ uschar *log_file_path = US LOG_FILE_PATH int log_notall[] = { -1 }; -bit_table log_options[] = { /* must be in alphabetical order */ +bit_table log_options[] = { /* must be in alphabetical order, + with definitions from enum logbit. */ BIT_TABLE(L, 8bitmime), BIT_TABLE(L, acl_warn_skipped), BIT_TABLE(L, address_rewrite), @@ -929,15 +1090,19 @@ bit_table log_options[] = { /* must be in alphabetical order */ BIT_TABLE(L, incoming_port), BIT_TABLE(L, lost_incoming_connection), BIT_TABLE(L, millisec), + BIT_TABLE(L, msg_id), + BIT_TABLE(L, msg_id_created), BIT_TABLE(L, outgoing_interface), 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), @@ -961,6 +1126,7 @@ bit_table log_options[] = { /* must be in alphabetical order */ BIT_TABLE(L, tls_certificate_verified), BIT_TABLE(L, tls_cipher), BIT_TABLE(L, tls_peerdn), + BIT_TABLE(L, tls_resumption), BIT_TABLE(L, tls_sni), BIT_TABLE(L, unknown_in_list), }; @@ -970,8 +1136,6 @@ int log_reject_target = 0; unsigned int log_selector[log_selector_size]; /* initialized in main() */ uschar *log_selector_string = NULL; FILE *log_stderr = NULL; -BOOL log_testing_mode = FALSE; -BOOL log_timezone = FALSE; uschar *login_sender_address = NULL; uschar *lookup_dnssec_authenticated = NULL; int lookup_open_max = 25; @@ -987,7 +1151,6 @@ int max_username_length = 0; int message_age = 0; uschar *message_body = NULL; uschar *message_body_end = NULL; -BOOL message_body_newlines = FALSE; int message_body_size = 0; int message_body_visible = 500; int message_ended = END_NOTSTARTED; @@ -999,11 +1162,9 @@ struct timeval message_id_tv = { 0, 0 }; uschar message_id_option[MESSAGE_ID_LENGTH + 3]; uschar *message_id_external; int message_linecount = 0; -BOOL message_logs = TRUE; int message_size = 0; uschar *message_size_limit = US"50M"; #ifdef SUPPORT_I18N -BOOL message_smtputf8 = FALSE; int message_utf8_downconvert = 0; /* -1 ifneeded; 0 never; 1 always */ #endif uschar message_subdir[2] = { 0, 0 }; @@ -1029,13 +1190,8 @@ int mime_is_rfc822 = 0; int mime_part_count = -1; #endif -BOOL mua_wrapper = FALSE; - uid_t *never_users = NULL; -#ifdef WITH_CONTENT_SCAN -BOOL no_mbox_unspool = FALSE; -#endif -BOOL no_multiline_responses = FALSE; +uschar *notifier_socket = US"$spool_directory/" NOTIFIER_SOCKET_NAME ; const int on = 1; /* for setsockopt */ const int off = 0; @@ -1048,29 +1204,26 @@ uid_t originator_uid; uschar *override_local_interfaces = NULL; uschar *override_pid_file_path = NULL; -BOOL parse_allow_group = FALSE; -BOOL parse_found_group = FALSE; uschar *percent_hack_domains = NULL; uschar *pid_file_path = US PID_FILE_PATH "\0<--------------Space to patch pid_file_path->"; -BOOL pipelining_enable = TRUE; +#ifndef DISABLE_PIPE_CONNECT +uschar *pipe_connect_advertise_hosts = US"*"; +#endif uschar *pipelining_advertise_hosts = US"*"; -BOOL preserve_message_logs = FALSE; uschar *primary_hostname = NULL; -BOOL print_topbitchars = FALSE; -uschar process_info[PROCESS_INFO_SIZE]; +uschar *process_info; int process_info_len = 0; uschar *process_log_path = NULL; -BOOL prod_requires_admin = TRUE; +const uschar *process_purpose = US"fresh-exec"; #if defined(SUPPORT_PROXY) || defined(SUPPORT_SOCKS) -uschar *hosts_proxy = US""; -uschar *proxy_external_address = US""; +uschar *hosts_proxy = NULL; +uschar *proxy_external_address = NULL; int proxy_external_port = 0; -uschar *proxy_local_address = US""; +uschar *proxy_local_address = NULL; int proxy_local_port = 0; -BOOL proxy_session = FALSE; -BOOL proxy_session_failed = FALSE; +int proxy_protocol_timeout = 3; #endif uschar *prvscheck_address = NULL; @@ -1080,29 +1233,20 @@ uschar *prvscheck_result = NULL; const uschar *qualify_domain_recipient = NULL; uschar *qualify_domain_sender = NULL; -BOOL queue_2stage = FALSE; uschar *queue_domains = NULL; int queue_interval = -1; -BOOL queue_list_requires_admin = TRUE; uschar *queue_name = US""; -BOOL queue_only = FALSE; +uschar *queue_name_dest = NULL; uschar *queue_only_file = NULL; int queue_only_load = -1; -BOOL queue_only_load_latch = TRUE; -BOOL queue_only_override = TRUE; -BOOL queue_only_policy = FALSE; -BOOL queue_run_first_delivery = FALSE; -BOOL queue_run_force = FALSE; -BOOL queue_run_in_order = FALSE; -BOOL queue_run_local = FALSE; uschar *queue_run_max = US"5"; pid_t queue_run_pid = (pid_t)0; int queue_run_pipe = -1; -BOOL queue_running = FALSE; -BOOL queue_smtp = FALSE; +unsigned queue_size = 0; +time_t queue_size_next = 0; uschar *queue_smtp_domains = NULL; -unsigned int random_seed = 0; +uint32_t random_seed = 0; tree_node *ratelimiters_cmd = NULL; tree_node *ratelimiters_conn = NULL; tree_node *ratelimiters_mail = NULL; @@ -1116,8 +1260,6 @@ int rcpt_fail_count = 0; int rcpt_defer_count = 0; gid_t real_gid; uid_t real_uid; -BOOL really_exim = TRUE; -BOOL receive_call_bombout = FALSE; int receive_linecount = 0; int receive_messagecount = 0; int receive_timeout = 0; @@ -1130,13 +1272,14 @@ date will be automatically added on the end. */ uschar *received_header_text = US "Received: " "${if def:sender_rcvhost {from $sender_rcvhost\n\t}" - "{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}" - "${if def:sender_helo_name {(helo=$sender_helo_name)\n\t}}}}" + "{${if def:sender_ident {from ${quote_local_part:$sender_ident} }}" + "${if def:sender_helo_name {(helo=$sender_helo_name)\n\t}}}}" "by $primary_hostname " - "${if def:received_protocol {with $received_protocol}} " - #ifdef SUPPORT_TLS - "${if def:tls_cipher {($tls_cipher)\n\t}}" - #endif + "${if def:received_protocol {with $received_protocol }}" +#ifndef DISABLE_TLS + "${if def:tls_in_ver { ($tls_in_ver)}}" + "${if def:tls_in_cipher_std { tls $tls_in_cipher_std\n\t}}" +#endif "(Exim $version_number)\n\t" "${if def:sender_address {(envelope-from <$sender_address>)\n\t}}" "id $message_exim_id" @@ -1146,22 +1289,23 @@ 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; int recipients_count = 0; -BOOL recipients_discarded = FALSE; recipient_item *recipients_list = NULL; int recipients_list_max = 0; -int recipients_max = 0; -BOOL recipients_max_reject = FALSE; +int recipients_max = 50000; const pcre *regex_AUTH = NULL; const pcre *regex_check_dns_names = NULL; const pcre *regex_From = NULL; const pcre *regex_IGNOREQUOTA = NULL; const pcre *regex_PIPELINING = NULL; const pcre *regex_SIZE = NULL; +#ifndef DISABLE_PIPE_CONNECT +const pcre *regex_EARLY_PIPE = NULL; +#endif const pcre *regex_ismsgid = NULL; const pcre *regex_smtp_code = NULL; uschar *regex_vars[REGEX_VARS]; @@ -1179,11 +1323,9 @@ int retry_interval_max = 24*60*60; int retry_maximum_timeout = 0; /* set from retry config */ retry_config *retries = NULL; uschar *return_path = NULL; -BOOL return_path_remove = TRUE; int rewrite_existflags = 0; uschar *rfc1413_hosts = US"@[]"; int rfc1413_query_timeout = 0; -/* BOOL rfc821_domains = FALSE; <<< on the way out */ uid_t root_gid = ROOT_GID; uid_t root_uid = ROOT_UID; @@ -1248,6 +1390,7 @@ router_instance router_defaults = { .retry_use_local_part = TRUE_UNSET, .same_domain_copy_routing = FALSE, .self_rewrite = FALSE, + .set = NULL, .suffix_optional = FALSE, .verify_only = FALSE, .verify_recipient = TRUE, @@ -1265,13 +1408,13 @@ router_instance router_defaults = { .pass_router = NULL, .redirect_router = NULL, - .dnssec = { NULL, NULL }, /* dnssec_domains {require,request} */ + .dnssec = { .request= US"*", .require=NULL }, }; uschar *router_name = NULL; +tree_node *router_var = NULL; ip_address_item *running_interfaces = NULL; -BOOL running_in_test_harness = FALSE; /* This is a weird one. The following string gets patched in the binary by the script that sets up a copy of Exim for running in the test harness. It seems @@ -1286,64 +1429,51 @@ uschar *running_status = US">>>running<<<" "\0EXTRA"; int runrc = 0; uschar *search_error_message = NULL; -BOOL search_find_defer = FALSE; uschar *self_hostname = NULL; uschar *sender_address = NULL; unsigned int sender_address_cache[(MAX_NAMED_LIST * 2)/32]; uschar *sender_address_data = NULL; -BOOL sender_address_forced = FALSE; uschar *sender_address_unrewritten = NULL; uschar *sender_data = NULL; unsigned int sender_domain_cache[(MAX_NAMED_LIST * 2)/32]; uschar *sender_fullhost = NULL; -BOOL sender_helo_dnssec = FALSE; uschar *sender_helo_name = NULL; uschar **sender_host_aliases = &no_aliases; uschar *sender_host_address = NULL; uschar *sender_host_authenticated = NULL; uschar *sender_host_auth_pubname = NULL; unsigned int sender_host_cache[(MAX_NAMED_LIST * 2)/32]; -BOOL sender_host_dnssec = FALSE; uschar *sender_host_name = NULL; int sender_host_port = 0; -BOOL sender_host_notsocket = FALSE; -BOOL sender_host_unknown = FALSE; uschar *sender_ident = NULL; -BOOL sender_local = FALSE; -BOOL sender_name_forced = FALSE; uschar *sender_rate = NULL; uschar *sender_rate_limit = NULL; uschar *sender_rate_period = NULL; uschar *sender_rcvhost = NULL; -BOOL sender_set_untrusted = FALSE; uschar *sender_unqualified_hosts = NULL; uschar *sender_verify_failure = NULL; address_item *sender_verified_list = NULL; address_item *sender_verified_failed = NULL; int sender_verified_rc = -1; -BOOL sender_verified_responded = FALSE; uschar *sending_ip_address = NULL; int sending_port = -1; SIGNAL_BOOL sigalrm_seen = FALSE; +const uschar *sigalarm_setter = NULL; uschar **sighup_argv = NULL; int slow_lookup_log = 0; /* millisecs, zero disables */ int smtp_accept_count = 0; -BOOL smtp_accept_keepalive = TRUE; 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; int smtp_accept_reserve = 0; uschar *smtp_active_hostname = NULL; -BOOL smtp_authenticated = FALSE; uschar *smtp_banner = US"$smtp_active_hostname ESMTP " "Exim $version_number $tod_full" "\0<---------------Space to patch smtp_banner->"; -BOOL smtp_batched_input = FALSE; -BOOL smtp_check_spool_space = TRUE; int smtp_ch_index = 0; uschar *smtp_cmd_argument = NULL; uschar *smtp_cmd_buffer = NULL; @@ -1352,19 +1482,16 @@ uschar smtp_connection_had[SMTP_HBUFF_SIZE]; int smtp_connect_backlog = 20; double smtp_delay_mail = 0.0; double smtp_delay_rcpt = 0.0; -BOOL smtp_enforce_sync = TRUE; FILE *smtp_in = NULL; -BOOL smtp_in_pipelining_advertised = FALSE; -BOOL smtp_in_pipelining_used = FALSE; -BOOL smtp_input = FALSE; int smtp_load_reserve = -1; int smtp_mailcmd_count = 0; FILE *smtp_out = NULL; uschar *smtp_etrn_command = NULL; -BOOL smtp_etrn_serialize = TRUE; 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; @@ -1372,7 +1499,6 @@ uschar *smtp_read_error = US""; int smtp_receive_timeout = 5*60; uschar *smtp_receive_timeout_s = NULL; uschar *smtp_reserve_hosts = NULL; -BOOL smtp_return_error_details = FALSE; int smtp_rlm_base = 0; double smtp_rlm_factor = 0.0; int smtp_rlm_limit = 0; @@ -1381,8 +1507,6 @@ 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 @@ -1400,17 +1524,17 @@ uschar *spf_guess = US"v=spf1 a/24 mx/24 ptr ?all"; uschar *spf_header_comment = NULL; uschar *spf_received = NULL; uschar *spf_result = NULL; -BOOL spf_result_guessed = FALSE; 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 -BOOL split_spool_directory = FALSE; FILE *spool_data_file = NULL; uschar *spool_directory = US SPOOL_DIRECTORY "\0<--------------Space to patch spool_directory->"; -BOOL spool_file_wireformat = FALSE; -BOOL spool_wireformat = FALSE; -#ifdef EXPERIMENTAL_SRS +#ifdef EXPERIMENTAL_SRS_ALT uschar *srs_config = NULL; uschar *srs_db_address = NULL; uschar *srs_db_key = NULL; @@ -1422,26 +1546,17 @@ uschar *srs_orig_sender = NULL; uschar *srs_recipient = NULL; uschar *srs_secrets = NULL; uschar *srs_status = NULL; -BOOL srs_usehash = TRUE; -BOOL srs_usetimestamp = TRUE; #endif -BOOL strict_acl_vars = FALSE; +#ifdef SUPPORT_SRS +uschar *srs_recipient = NULL; +#endif int string_datestamp_offset= -1; int string_datestamp_length= 0; int string_datestamp_type = -1; -BOOL strip_excess_angle_brackets = FALSE; -BOOL strip_trailing_dot = FALSE; -uschar *submission_domain = NULL; -BOOL submission_mode = FALSE; -uschar *submission_name = NULL; -BOOL suppress_local_fixups = FALSE; -BOOL suppress_local_fixups_default = FALSE; -BOOL synchronous_delivery = FALSE; -BOOL syslog_duplication = TRUE; +const uschar *submission_domain = NULL; +const uschar *submission_name = NULL; int syslog_facility = LOG_MAIL; -BOOL syslog_pid = TRUE; uschar *syslog_processname = US"exim"; -BOOL syslog_timestamp = TRUE; uschar *system_filter = NULL; uschar *system_filter_directory_transport = NULL; @@ -1450,83 +1565,33 @@ uschar *system_filter_pipe_transport = NULL; uschar *system_filter_reply_transport = NULL; gid_t system_filter_gid = 0; -BOOL system_filter_gid_set = FALSE; uid_t system_filter_uid = (uid_t)-1; -BOOL system_filter_uid_set = FALSE; -BOOL system_filtering = FALSE; -BOOL tcp_fastopen_ok = FALSE; blob tcp_fastopen_nodata = { .data = NULL, .len = 0 }; -BOOL tcp_in_fastopen = FALSE; -BOOL tcp_in_fastopen_logged = FALSE; -BOOL tcp_nodelay = TRUE; -int tcp_out_fastopen = 0; -BOOL tcp_out_fastopen_logged= FALSE; +tfo_state_t tcp_out_fastopen = TFO_NOT_USED; #ifdef USE_TCP_WRAPPERS uschar *tcp_wrappers_daemon_name = US TCP_WRAPPERS_DAEMON_NAME; #endif int test_harness_load_avg = 0; int thismessage_size_limit = 0; int timeout_frozen_after = 0; -BOOL timestamps_utc = FALSE; +#ifdef MEASURE_TIMING +struct timeval timestamp_startup; +#endif 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; @@ -1534,7 +1599,6 @@ uschar *transport_name = NULL; int transport_newlines; const uschar **transport_filter_argv = NULL; int transport_filter_timeout; -BOOL transport_filter_timed_out = FALSE; int transport_write_timeout= 0; tree_node *tree_dns_fails = NULL; @@ -1542,8 +1606,6 @@ tree_node *tree_duplicates = NULL; tree_node *tree_nonrecipients = NULL; tree_node *tree_unusable = NULL; -BOOL trusted_caller = FALSE; -BOOL trusted_config = TRUE; gid_t *trusted_groups = NULL; uid_t *trusted_users = NULL; uschar *timezone_string = US TIMEZONE_DEFAULT; @@ -1580,7 +1642,7 @@ 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"?"; @@ -1589,7 +1651,6 @@ uschar *warn_message_file = NULL; int warning_count = 0; uschar *warnmsg_delay = NULL; uschar *warnmsg_recipients = NULL; -BOOL write_rejectlog = TRUE; /* End of globals.c */