* Exim - an Internet mail transport agent *
*************************************************/
+/* Copyright (c) The Exim Maintainers 2020 - 2024 */
/* Copyright (c) University of Cambridge 1995 - 2018 */
-/* Copyright (c) The Exim Maintainers 2020 */
/* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
/* All the global variables are defined together in this one module, so
that they are easy to find. */
{ "client_set_id", opt_stringptr | opt_public,
OPT_OFF(auth_instance, set_client_id) },
{ "driver", opt_stringptr | opt_public,
- OPT_OFF(auth_instance, driver_name) },
+ OPT_OFF(auth_instance, drinst.driver_name) },
{ "public_name", opt_stringptr | opt_public,
OPT_OFF(auth_instance, public_name) },
{ "server_advertise_condition", opt_stringptr | opt_public,
BOOL move_frozen_messages = FALSE;
#endif
-#ifdef ALLOW_INSECURE_TAINTED_DATA
-BOOL allow_insecure_tainted_data = FALSE;
-#endif
-
/* These variables are outside the #ifdef because it keeps the code less
cluttered in several places (e.g. during logging) if we can always refer to
them. Also, the tls_ variables are now always visible. Note that these are
stand-alone tests. */
#if !defined(STAND_ALONE) && !defined(MACRO_PREDEF)
-int (*lwr_receive_getc)(unsigned) = stdin_getc;
+int (*lwr_receive_getc)(unsigned) = stdin_getc;
uschar * (*lwr_receive_getbuf)(unsigned *) = NULL;
-int (*lwr_receive_ungetc)(int) = stdin_ungetc;
-int (*receive_getc)(unsigned) = stdin_getc;
-uschar * (*receive_getbuf)(unsigned *) = NULL;
-void (*receive_get_cache)(void)= NULL;
-int (*receive_ungetc)(int) = stdin_ungetc;
-int (*receive_feof)(void) = stdin_feof;
-int (*receive_ferror)(void) = stdin_ferror;
-BOOL (*receive_smtp_buffered)(void) = NULL; /* Only used for SMTP */
+int (*lwr_receive_ungetc)(int) = stdin_ungetc;
+BOOL (*lwr_receive_hasc)(void) = stdin_hasc;
+
+int (*receive_getc)(unsigned) = stdin_getc;
+uschar * (*receive_getbuf)(unsigned *) = NULL;
+void (*receive_get_cache)(unsigned) = NULL;
+BOOL (*receive_hasc)(void) = stdin_hasc;
+int (*receive_ungetc)(int) = stdin_ungetc;
+int (*receive_feof)(void) = stdin_feof;
+int (*receive_ferror)(void) = stdin_ferror;
#endif
.continue_more = FALSE,
.daemon_listen = FALSE,
+ .daemon_scion = FALSE,
.debug_daemon = FALSE,
.deliver_firsttime = FALSE,
.deliver_force = FALSE,
.no_mbox_unspool = FALSE,
#endif
.no_multiline_responses = FALSE,
+ .notifier_socket_en = TRUE,
.parse_allow_group = FALSE,
.parse_found_group = FALSE,
.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,
BOOL preserve_message_logs = FALSE;
BOOL print_topbitchars = FALSE;
BOOL prod_requires_admin = TRUE;
-#if defined(SUPPORT_PROXY) || defined(SUPPORT_SOCKS)
+#if defined(SUPPORT_PROXY) || defined(SUPPORT_SOCKS) || defined(EXPERIMENTAL_XCLIENT)
BOOL proxy_session = FALSE;
#endif
#ifndef DISABLE_QUEUE_RAMP
-BOOL queue_fast_ramp = FALSE;
+BOOL queue_fast_ramp = TRUE;
#endif
BOOL queue_list_requires_admin = TRUE;
BOOL queue_only = FALSE;
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;
#endif
uschar *acl_not_smtp_start = NULL;
uschar *acl_removed_headers = NULL;
+uschar *acl_smtp_atrn = NULL;
uschar *acl_smtp_auth = NULL;
uschar *acl_smtp_connect = NULL;
uschar *acl_smtp_data = NULL;
uschar *acl_smtp_rcpt = NULL;
uschar *acl_smtp_starttls = NULL;
uschar *acl_smtp_vrfy = NULL;
+#ifndef DISABLE_WELLKNOWN
+uschar *acl_smtp_wellknown = NULL;
+#endif
tree_node *acl_var_c = NULL;
tree_node *acl_var_m = NULL;
uschar *acl_verify_message = NULL;
string_item *acl_warn_logged = NULL;
+int acl_where = ACL_WHERE_UNKNOWN;
/* Names of SMTP places for use in ACL error messages, and corresponding SMTP
-error codes - keep in step with definitions of ACL_WHERE_xxxx in macros.h. */
-
-uschar *acl_wherenames[] = { US"RCPT",
- US"MAIL",
- US"PREDATA",
- US"MIME",
- US"DKIM",
- US"DATA",
+error codes (only those used) */
+
+uschar *acl_wherenames[] = { [ACL_WHERE_RCPT] = US"RCPT",
+ [ACL_WHERE_MAIL] = US"MAIL",
+ [ACL_WHERE_PREDATA] = US"PREDATA",
+ [ACL_WHERE_MIME] = US"MIME",
+ [ACL_WHERE_DKIM] = US"DKIM",
+ [ACL_WHERE_DATA] = US"DATA",
#ifndef DISABLE_PRDR
- US"PRDR",
-#endif
- US"non-SMTP",
- US"AUTH",
- US"connection",
- US"ETRN",
- US"EXPN",
- US"EHLO or HELO",
- US"MAILAUTH",
- US"non-SMTP-start",
- US"NOTQUIT",
- US"QUIT",
- US"STARTTLS",
- US"VRFY",
- US"delivery",
- US"unknown"
+ [ACL_WHERE_PRDR] = US"PRDR",
+#endif
+ [ACL_WHERE_NOTSMTP] = US"non-SMTP",
+ [ACL_WHERE_ATRN] = US"ATRN",
+ [ACL_WHERE_AUTH] = US"AUTH",
+ [ACL_WHERE_CONNECT] = US"connection",
+ [ACL_WHERE_ETRN] = US"ETRN",
+ [ACL_WHERE_EXPN] = US"EXPN",
+ [ACL_WHERE_HELO] = US"EHLO or HELO",
+ [ACL_WHERE_MAILAUTH] = US"MAILAUTH",
+ [ACL_WHERE_NOTSMTP_START] = US"non-SMTP-start",
+ [ACL_WHERE_NOTQUIT] = US"NOTQUIT",
+ [ACL_WHERE_QUIT] = US"QUIT",
+ [ACL_WHERE_STARTTLS] = US"STARTTLS",
+ [ACL_WHERE_VRFY] = US"VRFY",
+#ifndef DISABLE_WELLKNOWN
+ [ACL_WHERE_WELLKNOWN] = US"WELLKNOWN",
+#endif
+ [ACL_WHERE_DELIVERY] = US"delivery",
+ [ACL_WHERE_UNKNOWN] = US"unknown"
};
-uschar *acl_wherecodes[] = { US"550", /* RCPT */
- US"550", /* MAIL */
- US"550", /* PREDATA */
- US"550", /* MIME */
- US"550", /* DKIM */
- US"550", /* DATA */
+uschar *acl_wherecodes[] = { [ACL_WHERE_RCPT] = US"550",
+ [ACL_WHERE_MAIL] = US"550",
+ [ACL_WHERE_PREDATA] = US"550",
+ [ACL_WHERE_MIME] = US"550",
+ [ACL_WHERE_DKIM] = US"550",
+ [ACL_WHERE_DATA] = US"550",
#ifndef DISABLE_PRDR
- US"550", /* RCPT PRDR */
-#endif
- US"0", /* not SMTP; not relevant */
- US"503", /* AUTH */
- US"550", /* connect */
- US"458", /* ETRN */
- US"550", /* EXPN */
- US"550", /* HELO/EHLO */
- US"0", /* MAILAUTH; not relevant */
- US"0", /* not SMTP; not relevant */
- US"0", /* NOTQUIT; not relevant */
- US"0", /* QUIT; not relevant */
- US"550", /* STARTTLS */
- US"252", /* VRFY */
- US"0", /* delivery; not relevant */
- US"0" /* unknown; not relevant */
+ [ACL_WHERE_PRDR] = US"550",
+#endif
+ [ACL_WHERE_ATRN] = US"450",
+ [ACL_WHERE_AUTH] = US"503",
+ [ACL_WHERE_CONNECT] = US"550",
+ [ACL_WHERE_ATRN] = US"450",
+ [ACL_WHERE_ETRN] = US"458",
+ [ACL_WHERE_EXPN] = US"550",
+ [ACL_WHERE_HELO] = US"550",
+ [ACL_WHERE_STARTTLS] = US"550",
+#ifndef DISABLE_WELLKNOWN
+ [ACL_WHERE_WELLKNOWN] =US"550",
+#endif
+ [ACL_WHERE_VRFY] = US"252",
};
uschar *add_environment = NULL;
.extra_headers = NULL,
.remove_headers = NULL,
.variables = NULL,
-#ifdef EXPERIMENTAL_SRS_ALT
- .srs_sender = NULL,
-#endif
.ignore_error = FALSE,
#ifdef SUPPORT_I18N
.utf8_msg = FALSE,
}
};
-uschar *address_file = NULL;
-uschar *address_pipe = NULL;
+const uschar *address_file = NULL;
+const uschar *address_pipe = NULL;
tree_node *addresslist_anchor = NULL;
int addresslist_count = 0;
gid_t *admin_groups = NULL;
-
-#ifdef EXPERIMENTAL_ARC
-struct arc_set *arc_received = NULL;
-int arc_received_instance = 0;
-int arc_oldest_pass = 0;
-const uschar *arc_state = NULL;
-const uschar *arc_state_reason = NULL;
-#endif
+const uschar *atrn_domains = NULL;
+const uschar *atrn_host = NULL;
uschar *authenticated_fail_id = NULL;
uschar *authenticated_id = NULL;
auth_instance *auths = NULL;
uschar *auth_advertise_hosts = US"*";
auth_instance auth_defaults = {
- .next = NULL,
- .name = NULL,
- .info = NULL,
- .options_block = NULL,
- .driver_name = NULL,
+ .drinst = {
+ .next = NULL,
+ .name = NULL,
+ .info = NULL,
+ .options_block = NULL,
+ .driver_name = NULL,
+ },
.advertise_condition = NULL,
.client_condition = NULL,
.public_name = NULL,
uschar *auth_defer_msg = US"reason not recorded";
uschar *auth_defer_user_msg = US"";
const uschar *auth_vars[AUTH_VARS];
+uschar *authenticator_name = NULL;
int auto_thaw = 0;
#ifdef WITH_CONTENT_SCAN
int av_failed = FALSE; /* boolean but accessed as vtype_int*/
int body_zerocount = 0;
uschar *bounce_message_file = NULL;
uschar *bounce_message_text = NULL;
-uschar *bounce_recipient = NULL;
+const uschar *bounce_recipient = NULL;
int bounce_return_linesize_limit = 998;
int bounce_return_size_limit = 100*1024;
uschar *bounce_sender_authentication = NULL;
chunking_state_t chunking_state= CHUNKING_NOT_OFFERED;
const pcre2_code *regex_CHUNKING = NULL;
-#ifdef EXPERIMENTAL_ESMTP_LIMITS
+#ifndef DISABLE_ESMTP_LIMITS
const pcre2_code *regex_LIMITS = NULL;
#endif
uschar *client_authenticator = NULL;
uschar *client_authenticated_id = NULL;
uschar *client_authenticated_sender = NULL;
+#ifndef DISABLE_CLIENT_CMD_LOG
+gstring *client_cmd_log = NULL;
+#endif
int clmacro_count = 0;
uschar *clmacros[MAX_CLMACROS];
FILE *config_file = NULL;
const uschar *config_filename = NULL;
-int config_lineno = 0;
+unsigned config_lineno = 0;
#ifdef CONFIGURE_GROUP
gid_t config_gid = CONFIGURE_GROUP;
#else
gid_t config_gid = 0;
#endif
-uschar *config_main_filelist = US CONFIGURE_FILE
+const uschar * config_main_filelist = US CONFIGURE_FILE
"\0<-----------Space to patch configure_filename->";
uschar *config_main_filename = NULL;
uschar *config_main_directory = NULL;
uid_t config_uid = 0;
#endif
+const uschar *connection_id = NULL;
int connection_max_messages= -1;
+unsigned continue_flags = 0;
+#ifndef DISABLE_ESMTP_LIMITS
+unsigned continue_limit_mail = 0;
+unsigned continue_limit_rcpt = 0;
+unsigned continue_limit_rcptdom= 0;
+int continue_fd = -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;
+const uschar *continue_hostname = NULL;
+const uschar *continue_host_address = NULL;
+uschar continue_next_id[MESSAGE_ID_LENGTH +1] = {[0]='\0'};
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;
+const uschar *continue_transport = NULL;
+#ifndef COMPILE_UTILITY
+open_db *continue_retry_db = NULL;
+open_db *continue_wait_db = NULL;
+#endif
#endif
uschar *csa_status = NULL;
BIT_TABLE(D, uid),
BIT_TABLE(D, verify),
};
-int debug_options_count = nelem(debug_options);
+int debug_options_count = nelem(debug_options);
+uschar debuglog_name[LOG_NAME_SIZE] = {0};
+unsigned debug_pretrigger_bsize = 0;
+uschar * debug_pretrigger_buf = NULL;
+unsigned int debug_selector = 0;
-unsigned int debug_selector = 0;
int delay_warning[DELAY_WARNING_SIZE] = { DELAY_WARNING_SIZE, 1, 24*60*60 };
uschar *delay_warning_condition=
US"${if or {"
int deliver_host_port = 0;
uschar *deliver_in_buffer = NULL;
ino_t deliver_inode = 0;
-uschar *deliver_localpart = NULL;
+const uschar *deliver_localpart= NULL;
uschar *deliver_localpart_data = NULL;
-uschar *deliver_localpart_orig = NULL;
-uschar *deliver_localpart_parent = NULL;
-uschar *deliver_localpart_prefix = NULL;
-uschar *deliver_localpart_prefix_v = NULL;
-uschar *deliver_localpart_suffix = NULL;
-uschar *deliver_localpart_suffix_v = NULL;
+const uschar *deliver_localpart_orig = NULL;
+const uschar *deliver_localpart_parent = NULL;
+const uschar *deliver_localpart_prefix = NULL;
+const uschar *deliver_localpart_prefix_v = NULL;
+const uschar *deliver_localpart_suffix = NULL;
+const uschar *deliver_localpart_suffix_v = NULL;
uschar *deliver_out_buffer = NULL;
int deliver_queue_load_max = -1;
address_item *deliver_recipients = NULL;
uschar *deliver_selectstring = NULL;
uschar *deliver_selectstring_sender = NULL;
-#ifndef DISABLE_DKIM
-unsigned dkim_collect_input = 0;
-uschar *dkim_cur_signer = NULL;
-int dkim_key_length = 0;
-void *dkim_signatures = NULL;
-uschar *dkim_signers = NULL;
-uschar *dkim_signing_domain = NULL;
-uschar *dkim_signing_selector = NULL;
-uschar *dkim_verify_hashes = US"sha256:sha512";
-uschar *dkim_verify_keytypes = US"ed25519:rsa";
-uschar *dkim_verify_min_keysizes = US"rsa=1024 ed25519=250";
-BOOL dkim_verify_minimal = FALSE;
-uschar *dkim_verify_overall = NULL;
-uschar *dkim_verify_signers = US"$dkim_signers";
-uschar *dkim_verify_status = NULL;
-uschar *dkim_verify_reason = NULL;
-#endif
-#ifdef SUPPORT_DMARC
-uschar *dmarc_domain_policy = NULL;
-uschar *dmarc_forensic_sender = NULL;
-uschar *dmarc_history_file = NULL;
-uschar *dmarc_status = NULL;
-uschar *dmarc_status_text = NULL;
-uschar *dmarc_tld_file = NULL;
-uschar *dmarc_used_domain = NULL;
-#endif
-
uschar *dns_again_means_nonexist = NULL;
int dns_csa_search_limit = 5;
int dns_cname_loops = 1;
uschar *dnslist_value = NULL;
tree_node *domainlist_anchor = NULL;
int domainlist_count = 0;
+const uschar *driver_srcfile = NULL;
+int driver_srcline = 0;
uschar *dsn_from = US DEFAULT_DSN_FROM;
+unsigned int dtrigger_selector = 0;
int errno_quota = ERRNO_QUOTA;
uschar *errors_copy = NULL;
uschar *errors_reply_to = NULL;
int errors_sender_rc = EXIT_FAILURE;
#ifndef DISABLE_EVENT
-uschar *event_action = NULL; /* expansion for delivery events */
-uschar *event_data = NULL; /* auxiliary data variable for event */
-int event_defer_errno = 0;
-const uschar *event_name = NULL; /* event name variable */
+uschar *event_action = NULL; /* expansion for delivery events */
+const uschar *event_data = NULL; /* auxiliary data variable for event */
+int event_defer_errno = 0;
+const uschar *event_name = NULL; /* event name variable */
#endif
int filter_n[FILTER_VARIABLE_COUNT];
int filter_sn[FILTER_VARIABLE_COUNT];
int filter_test = FTEST_NONE;
-uschar *filter_test_sfile = NULL;
-uschar *filter_test_ufile = NULL;
+const uschar * filter_test_sfile = NULL;
+const uschar * filter_test_ufile = NULL;
uschar *filter_thisaddress = NULL;
int finduser_retries = 0;
uid_t fixed_never_users[] = { FIXED_NEVER_USERS };
int host_number = 0;
uschar *host_number_string = NULL;
uschar *host_reject_connection = NULL;
-tree_node *hostlist_anchor = NULL;
-int hostlist_count = 0;
+uschar *hosts_connection_nolog = NULL;
+#ifdef SUPPORT_PROXY
+uschar *hosts_proxy = NULL;
+#endif
uschar *hosts_treat_as_local = NULL;
uschar *hosts_require_helo = US"*";
-uschar *hosts_connection_nolog = NULL;
+#ifdef EXPERIMENTAL_XCLIENT
+uschar *hosts_xclient = NULL;
+#endif
+tree_node *hostlist_anchor = NULL;
+int hostlist_count = 0;
+
int ignore_bounce_errors_after = 10*7*24*60*60; /* 10 weeks */
uschar *ignore_fromline_hosts = NULL;
int keep_malformed = 4*24*60*60; /* 4 days */
uschar *eldap_dn = NULL;
-#ifdef EXPERIMENTAL_ESMTP_LIMITS
+const uschar *letter_digit_hyphen_dot =
+ US"abcdefghijklmnopqrstuvwxyz"
+ ".-0123456789"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+#ifndef DISABLE_ESMTP_LIMITS
uschar *limits_advertise_hosts = US"*";
#endif
int load_average = -2;
Li_size_reject,
Li_skip_delivery,
Li_smtp_confirmation,
-#ifdef ALLOW_INSECURE_TAINTED_DATA
- Li_tainted,
-#endif
Li_tls_certificate_verified,
Li_tls_cipher,
-1
BIT_TABLE(L, all),
BIT_TABLE(L, all_parents),
BIT_TABLE(L, arguments),
+ BIT_TABLE(L, connection_id),
BIT_TABLE(L, connection_reject),
BIT_TABLE(L, delay_delivery),
BIT_TABLE(L, deliver_time),
BIT_TABLE(L, smtp_protocol_error),
BIT_TABLE(L, smtp_syntax_error),
BIT_TABLE(L, subject),
-#ifdef ALLOW_INSECURE_TAINTED_DATA
- BIT_TABLE(L, tainted),
-#endif
BIT_TABLE(L, tls_certificate_verified),
BIT_TABLE(L, tls_cipher),
BIT_TABLE(L, tls_peerdn),
int message_utf8_downconvert = 0; /* -1 ifneeded; 0 never; 1 always */
#endif
uschar message_subdir[2] = { 0, 0 };
-uschar *message_reference = NULL;
+const uschar *message_reference= NULL;
/* MIME ACL expandables */
#ifdef WITH_CONTENT_SCAN
uschar *originator_name = NULL;
uid_t originator_uid;
uschar *override_local_interfaces = NULL;
-uschar *override_pid_file_path = NULL;
+const uschar *override_pid_file_path = NULL;
+BOOL panic_coredump = FALSE;
pcre2_general_context * pcre_gen_ctx = NULL;
-pcre2_compile_context * pcre_cmp_ctx = NULL;
-pcre2_match_context * pcre_mtc_ctx = NULL;
+pcre2_compile_context * pcre_gen_cmp_ctx = NULL;
+pcre2_match_context * pcre_gen_mtc_ctx = NULL;
+pcre2_general_context * pcre_mlc_ctx = NULL;
+pcre2_compile_context * pcre_mlc_cmp_ctx = NULL;
uschar *percent_hack_domains = NULL;
-uschar *pid_file_path = US PID_FILE_PATH
+const uschar *pid_file_path = US PID_FILE_PATH
"\0<--------------Space to patch pid_file_path->";
#ifndef DISABLE_PIPE_CONNECT
uschar *pipe_connect_advertise_hosts = US"*";
uschar *process_log_path = NULL;
const uschar *process_purpose = US"fresh-exec";
-#if defined(SUPPORT_PROXY) || defined(SUPPORT_SOCKS)
-uschar *hosts_proxy = NULL;
+#if defined(SUPPORT_PROXY) || defined(SUPPORT_SOCKS) || defined(EXPERIMENTAL_XCLIENT)
uschar *proxy_external_address = NULL;
int proxy_external_port = 0;
uschar *proxy_local_address = NULL;
uschar *prvscheck_result = NULL;
+qrunner *qrunners = NULL;
+
const uschar *qualify_domain_recipient = NULL;
uschar *qualify_domain_sender = NULL;
uschar *queue_domains = NULL;
tree_node *ratelimiters_conn = NULL;
tree_node *ratelimiters_mail = NULL;
uschar *raw_active_hostname = NULL;
-uschar *raw_sender = NULL;
-uschar **raw_recipients = NULL;
+const uschar *raw_sender = NULL;
+const uschar **raw_recipients = NULL;
int raw_recipients_count = 0;
int rcpt_count = 0;
int receive_messagecount = 0;
int receive_timeout = 0;
int received_count = 0;
-uschar *received_for = NULL;
+const uschar *received_for = NULL;
/* This is the default text for Received headers generated by Exim. The
date will be automatically added on the end. */
int recipients_count = 0;
recipient_item *recipients_list = NULL;
int recipients_list_max = 0;
-int recipients_max = 50000;
+uschar *recipients_max = US"50000";
+int recipients_max_expanded= 0;
const pcre2_code *regex_AUTH = NULL;
const pcre2_code *regex_check_dns_names = NULL;
const pcre2_code *regex_From = NULL;
#ifndef DISABLE_PIPE_CONNECT
const pcre2_code *regex_EARLY_PIPE = NULL;
#endif
+int regex_cachesize = 0;
const pcre2_code *regex_ismsgid = NULL;
const pcre2_code *regex_smtp_code = NULL;
-const uschar *regex_vars[REGEX_VARS];
+const uschar *regex_vars[REGEX_VARS] = { NULL };
#ifdef WHITELIST_D_MACROS
const pcre2_code *regex_whitelisted_macro = NULL;
#endif
uschar *regex_match_string = NULL;
#endif
int remote_delivery_count = 0;
-int remote_max_parallel = 2;
+int remote_max_parallel = 4;
uschar *remote_sort_domains = NULL;
int retry_data_expire = 7*24*60*60;
int retry_interval_max = 24*60*60;
int retry_maximum_timeout = 0; /* set from retry config */
retry_config *retries = NULL;
-uschar *return_path = NULL;
+const uschar *return_path = NULL;
int rewrite_existflags = 0;
uschar *rfc1413_hosts = US"@[]";
int rfc1413_query_timeout = 0;
uid_t root_uid = ROOT_UID;
router_instance *routers = NULL;
-router_instance router_defaults = {
- .next = NULL,
- .name = NULL,
- .info = NULL,
- .options_block = NULL,
- .driver_name = NULL,
- .address_data = NULL,
-#ifdef EXPERIMENTAL_BRIGHTMAIL
- .bmi_rule = NULL,
-#endif
- .cannot_route_message = NULL,
- .condition = NULL,
- .current_directory = NULL,
- .debug_string = NULL,
- .domains = NULL,
- .errors_to = NULL,
- .expand_gid = NULL,
- .expand_uid = NULL,
- .expand_more = NULL,
- .expand_unseen = NULL,
- .extra_headers = NULL,
- .fallback_hosts = NULL,
- .home_directory = NULL,
- .ignore_target_hosts = NULL,
- .local_parts = NULL,
- .pass_router_name = NULL,
- .prefix = NULL,
- .redirect_router_name = NULL,
- .remove_headers = NULL,
- .require_files = NULL,
- .router_home_directory = NULL,
+/* All elements not mentioned will be 0/NULL/FALSE */
+router_instance router_defaults = {
.self = US"freeze",
- .senders = NULL,
- .suffix = NULL,
- .translate_ip_address = NULL,
- .transport_name = NULL,
.address_test = TRUE,
-#ifdef EXPERIMENTAL_BRIGHTMAIL
- .bmi_deliver_alternate = FALSE,
- .bmi_deliver_default = FALSE,
- .bmi_dont_deliver = FALSE,
-#endif
.expn = TRUE,
- .caseful_local_part = FALSE,
- .check_local_user = FALSE,
- .disable_logging = FALSE,
- .fail_verify_recipient = FALSE,
- .fail_verify_sender = FALSE,
- .gid_set = FALSE,
- .initgroups = FALSE,
.log_as_local = TRUE_UNSET,
.more = TRUE,
- .pass_on_timeout = FALSE,
- .prefix_optional = FALSE,
.repeat_use = TRUE,
.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,
.verify_sender = TRUE,
- .uid_set = FALSE,
- .unseen = FALSE,
- .dsn_lasthop = FALSE,
.self_code = self_freeze,
.uid = (uid_t)(-1),
.gid = (gid_t)(-1),
- .fallback_hostlist = NULL,
- .transport = NULL,
- .pass_router = NULL,
- .redirect_router = NULL,
-
.dnssec = { .request= US"*", .require=NULL },
};
-uschar *router_name = NULL;
+const uschar *router_name = NULL;
tree_node *router_var = NULL;
ip_address_item *running_interfaces = NULL;
uschar *search_error_message = NULL;
uschar *self_hostname = NULL;
-uschar *sender_address = NULL;
+const uschar *sender_address = NULL;
unsigned int sender_address_cache[(MAX_NAMED_LIST * 2)/32];
uschar *sender_address_data = NULL;
-uschar *sender_address_unrewritten = NULL;
+const uschar *sender_address_unrewritten = NULL;
uschar *sender_data = NULL;
unsigned int sender_domain_cache[(MAX_NAMED_LIST * 2)/32];
uschar *sender_fullhost = NULL;
int sending_port = -1;
SIGNAL_BOOL sigalrm_seen = FALSE;
const uschar *sigalarm_setter = NULL;
-uschar **sighup_argv = NULL;
+const uschar **sighup_argv = NULL;
int slow_lookup_log = 0; /* millisecs, zero disables */
int smtp_accept_count = 0;
int smtp_accept_max = 20;
uschar *spam_score = NULL;
uschar *spam_score_int = NULL;
#endif
-#ifdef SUPPORT_SPF
-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;
-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_ALT
-uschar *srs_config = NULL;
-uschar *srs_db_address = NULL;
-uschar *srs_db_key = NULL;
-int srs_hashlength = 6;
-int srs_hashmin = -1;
-int srs_maxage = 31;
-uschar *srs_orig_recipient = NULL;
-uschar *srs_orig_sender = NULL;
-uschar *srs_recipient = NULL;
-uschar *srs_secrets = NULL;
-uschar *srs_status = NULL;
-#endif
#ifdef SUPPORT_SRS
uschar *srs_recipient = NULL;
#endif
const uschar *submission_domain = NULL;
const uschar *submission_name = NULL;
int syslog_facility = LOG_MAIL;
-uschar *syslog_processname = US"exim";
+const uschar *syslog_processname= US"exim";
uschar *system_filter = NULL;
uschar *system_filter_directory_transport = NULL;
/* All non-mentioned elements zero/NULL/FALSE */
.batch_max = 1,
.multi_domain = TRUE,
- .max_addresses = 100,
+ .max_addresses = US"100",
.connection_max_messages = 500,
.uid = (uid_t)(-1),
.gid = (gid_t)(-1),
};
int transport_count;
-uschar *transport_name = NULL;
+const uschar *transport_name = NULL;
int transport_newlines;
const uschar **transport_filter_argv = NULL;
int transport_filter_timeout;
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 - 2020";
+ "(c) The Exim Maintainers and contributors in ACKNOWLEDGMENTS file, 2007 - 2024";
uschar *version_date = US"?";
uschar *version_cnumber = US"????";
uschar *version_string = US"?";
uschar *warn_message_file = NULL;
int warning_count = 0;
-uschar *warnmsg_delay = NULL;
-uschar *warnmsg_recipients = NULL;
+const uschar *warnmsg_delay = NULL;
+const uschar *warnmsg_recipients = NULL;
+#ifndef DISABLE_WELLKNOWN
+uschar *wellknown_advertise_hosts = NULL;
+uschar *wellknown_response = NULL;
+#endif
/* End of globals.c */
+/* vi: aw ai sw=2
+*/
git://git.exim.org / exim.git / blobdiff