Update $message_linecount for maildir_tag.
[exim.git] / src / src / globals.c
index f51033dcbec7d7241f619eeae9900243fd9ba322..fe3a2eeb53bb2bddec964fb297fb871a31d96011 100644 (file)
@@ -1,10 +1,10 @@
-/* $Cambridge: exim/src/src/globals.c,v 1.8 2004/11/25 13:54:31 ph10 Exp $ */
+/* $Cambridge: exim/src/src/globals.c,v 1.88 2010/06/12 15:21:26 jetmore Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2004 */
+/* Copyright (c) University of Cambridge 1995 - 2009 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* All the global variables are defined together in this one module, so
@@ -13,31 +13,20 @@ that they are easy to find. */
 #include "exim.h"
 
 
-/* The OSF1 linker puts out a worrying warning if any sections contain no
-executable code. It says
-
-Warning: Linking some objects which contain exception information sections
-        and some which do not. This may cause fatal runtime exception handling
-        problems.
-
-As this may cause people to worry needlessly, include a dummy function here
-to stop the message from appearing. Make it reference itself to stop picky
-compilers complaining that it is unused, and put in a dummy argument to stop
-even pickier compilers complaining about infinite loops. */
-
-static void dummy(int x) { dummy(x-1); }
-
-
 /* Generic options for auths, all of which live inside auth_instance
 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)) },
   { "driver",        opt_stringptr | opt_public,
                  (void *)(offsetof(auth_instance, driver_name)) },
   { "public_name",   opt_stringptr | opt_public,
                  (void *)(offsetof(auth_instance, public_name)) },
   { "server_advertise_condition", opt_stringptr | opt_public,
                  (void *)(offsetof(auth_instance, advertise_condition))},
+  { "server_condition", opt_stringptr | opt_public,
+                 (void *)(offsetof(auth_instance, server_condition)) },
   { "server_debug_print", opt_stringptr | opt_public,
                  (void *)(offsetof(auth_instance, server_debug_string)) },
   { "server_mail_auth_condition", opt_stringptr | opt_public,
@@ -62,13 +51,24 @@ BOOL    opt_perl_at_start      = FALSE;
 BOOL    opt_perl_started       = FALSE;
 #endif
 
+#ifdef EXPAND_DLFUNC
+tree_node *dlobj_anchor        = NULL;
+#endif
+
 #ifdef LOOKUP_IBASE
 uschar *ibase_servers          = NULL;
 #endif
 
 #ifdef LOOKUP_LDAP
+uschar *eldap_ca_cert_dir      = NULL;
+uschar *eldap_ca_cert_file     = NULL;
+uschar *eldap_cert_file        = NULL;
+uschar *eldap_cert_key         = NULL;
+uschar *eldap_cipher_suite     = NULL;
 uschar *eldap_default_servers  = NULL;
+uschar *eldap_require_cert     = NULL;
 int     eldap_version          = -1;
+BOOL    eldap_start_tls        = FALSE;
 #endif
 
 #ifdef LOOKUP_MYSQL
@@ -83,6 +83,10 @@ uschar *oracle_servers         = NULL;
 uschar *pgsql_servers          = NULL;
 #endif
 
+#ifdef LOOKUP_SQLITE
+int     sqlite_lock_timeout    = 5;
+#endif
+
 #ifdef SUPPORT_MOVE_FROZEN_MESSAGES
 BOOL    move_frozen_messages   = FALSE;
 #endif
@@ -99,6 +103,11 @@ uschar *tls_on_connect_ports   = NULL;
 uschar *tls_peerdn             = NULL;
 
 #ifdef SUPPORT_TLS
+BOOL    gnutls_compat_mode     = FALSE;
+uschar *gnutls_require_mac     = NULL;
+uschar *gnutls_require_kx      = NULL;
+uschar *gnutls_require_proto   = NULL;
+uschar *openssl_options        = NULL;
 const pcre *regex_STARTTLS     = NULL;
 uschar *tls_advertise_hosts    = NULL;    /* This is deliberate */
 uschar *tls_certificate        = NULL;
@@ -123,6 +132,7 @@ int (*receive_getc)(void)      = stdin_getc;
 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 */
 #endif
 
 
@@ -154,25 +164,40 @@ int address_expansions_count = sizeof(address_expansions)/sizeof(uschar **);
 
 /* General global variables */
 
+header_line *acl_added_headers = NULL;
 tree_node *acl_anchor          = NULL;
+
 uschar *acl_not_smtp           = NULL;
+#ifdef WITH_CONTENT_SCAN
+uschar *acl_not_smtp_mime      = NULL;
+#endif
+uschar *acl_not_smtp_start     = NULL;
+
 uschar *acl_smtp_auth          = NULL;
 uschar *acl_smtp_connect       = NULL;
 uschar *acl_smtp_data          = NULL;
+#ifndef DISABLE_DKIM
+uschar *acl_smtp_dkim          = NULL;
+#endif
 uschar *acl_smtp_etrn          = NULL;
 uschar *acl_smtp_expn          = NULL;
 uschar *acl_smtp_helo          = NULL;
 uschar *acl_smtp_mail          = NULL;
 uschar *acl_smtp_mailauth      = NULL;
+#ifdef WITH_CONTENT_SCAN
+uschar *acl_smtp_mime          = NULL;
+#endif
+uschar *acl_smtp_notquit       = NULL;
 uschar *acl_smtp_predata       = NULL;
 uschar *acl_smtp_quit          = NULL;
 uschar *acl_smtp_rcpt          = NULL;
 uschar *acl_smtp_starttls      = NULL;
 uschar *acl_smtp_vrfy          = NULL;
+
 BOOL    acl_temp_details       = FALSE;
-uschar *acl_var[ACL_C_MAX+ACL_M_MAX];
+tree_node *acl_var_c           = NULL;
+tree_node *acl_var_m           = NULL;
 uschar *acl_verify_message     = NULL;
-header_line *acl_warn_headers  = NULL;
 string_item *acl_warn_logged   = NULL;
 
 /* Names of SMTP places for use in ACL error messages, and corresponding SMTP
@@ -181,6 +206,8 @@ 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",
                                    US"non-SMTP",
                                    US"AUTH",
@@ -189,27 +216,33 @@ uschar *acl_wherenames[]       = { US"RCPT",
                                    US"EXPN",
                                    US"EHLO or HELO",
                                    US"MAILAUTH",
+                                   US"non-SMTP-start",
+                                   US"NOTQUIT",
                                    US"QUIT",
                                    US"STARTTLS",
                                    US"VRFY"
                                  };
 
-int     acl_wherecodes[]       = { 550,     /* RCPT */
-                                   550,     /* MAIL */
-                                   550,     /* PREDATA */
-                                   550,     /* DATA */
-                                   0,       /* not SMTP; not relevant */
-                                   503,     /* AUTH */
-                                   550,     /* connect */
-                                   458,     /* ETRN */
-                                   550,     /* EXPN */
-                                   550,     /* HELO/EHLO */
-                                   0,       /* MAILAUTH; not relevant */
-                                   0,       /* QUIT; not relevant */
-                                   550,     /* STARTTLS */
-                                   252      /* VRFY */
+uschar *acl_wherecodes[]       = { US"550",     /* RCPT */
+                                   US"550",     /* MAIL */
+                                   US"550",     /* PREDATA */
+                                   US"550",     /* MIME */
+                                   US"550",     /* DKIM */
+                                   US"550",     /* DATA */
+                                   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 */
                                  };
-                                 
+
 BOOL    active_local_from_check = FALSE;
 BOOL    active_local_sender_retain = FALSE;
 BOOL    accept_8bitmime        = FALSE;
@@ -270,6 +303,9 @@ address_item address_defaults = {
     NULL,               /* errors_address */
     NULL,               /* extra_headers */
     NULL,               /* remove_headers */
+#ifdef EXPERIMENTAL_SRS
+    NULL,               /* srs_sender */
+#endif
   }
 };
 
@@ -280,6 +316,7 @@ 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 */
@@ -297,10 +334,12 @@ auth_instance auth_defaults    = {
     NULL,                      /* private options block pointer */
     NULL,                      /* driver_name */
     NULL,                      /* advertise_condition */
+    NULL,                      /* client_condition */
     NULL,                      /* public_name */
     NULL,                      /* set_id */
     NULL,                      /* server_mail_auth_condition */
     NULL,                      /* server_debug_string */
+    NULL,                      /* server_condition */
     FALSE,                     /* client */
     FALSE,                     /* server */
     FALSE                      /* advertised */
@@ -308,14 +347,33 @@ auth_instance auth_defaults    = {
 
 uschar *auth_defer_msg         = US"reason not recorded";
 uschar *auth_defer_user_msg    = US"";
+uschar *auth_vars[AUTH_VARS];
 int     auto_thaw              = 0;
+#ifdef WITH_CONTENT_SCAN
+uschar *av_scanner             = US"sophie:/var/run/sophie";  /* AV scanner */
+#endif
 
 BOOL    background_daemon      = TRUE;
+
+#if BASE_62 == 62
 uschar *base62_chars=
     US"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
+#else
+uschar *base62_chars= US"0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+#endif
+
 uschar *bi_command             = NULL;
 uschar *big_buffer             = NULL;
 int     big_buffer_size        = BIG_BUFFER_SIZE;
+#ifdef EXPERIMENTAL_BRIGHTMAIL
+uschar *bmi_alt_location       = NULL;
+uschar *bmi_base64_tracker_verdict = NULL;
+uschar *bmi_base64_verdict     = NULL;
+uschar *bmi_config_file        = US"/opt/brightmail/etc/brightmail.cfg";
+int     bmi_deliver            = 1;
+int     bmi_run                = 0;
+uschar *bmi_verdicts           = NULL;
+#endif
 int     body_linecount         = 0;
 int     body_zerocount         = 0;
 uschar *bounce_message_file    = NULL;
@@ -332,9 +390,10 @@ int     callout_cache_domain_negative_expire = 3*60*60;
 int     callout_cache_positive_expire = 24*60*60;
 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_])?)+$";
+uschar *check_dns_names_pattern= US"(?i)^(?>(?(1)\\.|())[^\\W](?>[a-z0-9/_-]*[^\\W])?)+(\\.?)$";
 int     check_log_inodes       = 0;
 int     check_log_space        = 0;
+BOOL    check_rfc2047_length   = TRUE;
 int     check_spool_inodes     = 0;
 int     check_spool_space      = 0;
 int     clmacro_count          = 0;
@@ -361,8 +420,21 @@ BOOL    continue_more          = FALSE;
 int     continue_sequence      = 1;
 uschar *continue_transport     = NULL;
 
+uschar *csa_status             = NULL;
+
 BOOL    daemon_listen          = FALSE;
 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;
@@ -402,7 +474,12 @@ bit_table debug_options[]      = {
 int     debug_options_count    = sizeof(debug_options)/sizeof(bit_table);
 unsigned int debug_selector    = 0;
 int     delay_warning[DELAY_WARNING_SIZE] = { DELAY_WARNING_SIZE, 1, 24*60*60 };
-uschar *delay_warning_condition= US"${if match{$h_precedence:}{(?i)bulk|list|junk}{no}{yes}}";
+uschar *delay_warning_condition=
+  US"${if or {"
+            "{ !eq{$h_list-id:$h_list-post:$h_list-subscribe:}{} }"
+            "{ 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;
@@ -435,13 +512,37 @@ uschar *deliver_selectstring   = NULL;
 BOOL    deliver_selectstring_regex = FALSE;
 uschar *deliver_selectstring_sender = NULL;
 BOOL    deliver_selectstring_sender_regex = FALSE;
+#ifdef WITH_OLD_DEMIME
+int     demime_errorlevel      = 0;
+int     demime_ok              = 0;
+uschar *demime_reason          = NULL;
+#endif
+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
+uschar *dkim_cur_signer          = NULL;
+uschar *dkim_signers             = NULL;
+uschar *dkim_signing_domain      = NULL;
+uschar *dkim_signing_selector    = NULL;
+uschar *dkim_verify_signers      = US"$dkim_signers";
+BOOL    dkim_collect_input       = FALSE;
+BOOL    dkim_disable_verify      = FALSE;
+#endif
+
 uschar *dns_again_means_nonexist = NULL;
+int     dns_csa_search_limit   = 5;
+BOOL    dns_csa_use_reverse    = TRUE;
 uschar *dns_ipv4_lookup        = NULL;
 int     dns_retrans            = 0;
 int     dns_retry              = 0;
 uschar *dnslist_domain         = NULL;
+uschar *dnslist_matched        = NULL;
 uschar *dnslist_text           = NULL;
 uschar *dnslist_value          = NULL;
 tree_node *domainlist_anchor   = NULL;
@@ -449,6 +550,7 @@ 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;
@@ -473,6 +575,11 @@ uschar *expand_string_message;
 BOOL    extract_addresses_remove_arguments = TRUE;
 uschar *extra_local_interfaces = NULL;
 
+int     fake_response          = OK;
+uschar *fake_response_text     = US"Your message has been rejected but is "
+                                   "being kept for evaluation.\nIf it was a "
+                                   "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];
@@ -481,8 +588,12 @@ uschar *filter_test_sfile      = NULL;
 uschar *filter_test_ufile      = NULL;
 uschar *filter_thisaddress     = NULL;
 int     finduser_retries       = 0;
+#ifdef WITH_OLD_DEMIME
+uschar *found_extension        = NULL;
+#endif
 uid_t   fixed_never_users[]    = { FIXED_NEVER_USERS };
 uschar *freeze_tell            = NULL;
+uschar *freeze_tell_config     = NULL;
 uschar *fudged_queue_times     = US"";
 
 uschar *gecos_name             = NULL;
@@ -520,6 +631,7 @@ 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;
 uschar *hex_digits             = US"0123456789abcdef";
 uschar *hold_domains           = NULL;
@@ -528,6 +640,7 @@ 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"";
@@ -545,6 +658,7 @@ uschar *ignore_fromline_hosts  = NULL;
 uschar *interface_address      = NULL;
 int     interface_port         = -1;
 BOOL    is_inetd               = FALSE;
+uschar *iterate_item           = NULL;
 
 int     journal_fd             = -1;
 
@@ -584,7 +698,10 @@ top bit). They are never used in calls to log_write(), but are tested
 independently. This separation became necessary when the number of log
 selectors was getting close to filling a 32-bit word. */
 
+/* Note that this list must be in alphabetical order. */
+
 bit_table log_options[]        = {
+  { US"acl_warn_skipped",             LX_acl_warn_skipped },
   { US"address_rewrite",              L_address_rewrite },
   { US"all",                          L_all },
   { US"all_parents",                  L_all_parents },
@@ -601,6 +718,7 @@ bit_table log_options[]        = {
   { US"incoming_port",                LX_incoming_port },
   { US"lost_incoming_connection",     L_lost_incoming_connection },
   { US"outgoing_port",                LX_outgoing_port },
+  { US"pid",                          LX_pid },
   { US"queue_run",                    L_queue_run },
   { US"queue_time",                   LX_queue_time },
   { US"queue_time_overall",           LX_queue_time_overall },
@@ -611,35 +729,44 @@ bit_table log_options[]        = {
   { US"retry_defer",                  L_retry_defer },
   { US"return_path_on_delivery",      LX_return_path_on_delivery },
   { US"sender_on_delivery",           LX_sender_on_delivery },
+  { US"sender_verify_fail",           LX_sender_verify_fail },
   { US"size_reject",                  L_size_reject },
   { US"skip_delivery",                L_skip_delivery },
   { US"smtp_confirmation",            LX_smtp_confirmation },
   { US"smtp_connection",              L_smtp_connection },
   { US"smtp_incomplete_transaction",  L_smtp_incomplete_transaction },
+  { US"smtp_no_mail",                 LX_smtp_no_mail },
   { US"smtp_protocol_error",          L_smtp_protocol_error },
   { US"smtp_syntax_error",            L_smtp_syntax_error },
   { US"subject",                      LX_subject },
   { US"tls_certificate_verified",     LX_tls_certificate_verified },
   { US"tls_cipher",                   LX_tls_cipher },
-  { US"tls_peerdn",                   LX_tls_peerdn }
+  { US"tls_peerdn",                   LX_tls_peerdn },
+  { US"unknown_in_list",              LX_unknown_in_list }
 };
 
 int     log_options_count      = sizeof(log_options)/sizeof(bit_table);
-unsigned int log_write_selector= L_default;
+int     log_reject_target      = 0;
 uschar *log_selector_string    = NULL;
 FILE   *log_stderr             = NULL;
 BOOL    log_testing_mode       = FALSE;
 BOOL    log_timezone           = FALSE;
+unsigned int log_write_selector= L_default;
 uschar *login_sender_address   = NULL;
 int     lookup_open_max        = 25;
 uschar *lookup_value           = NULL;
 
 macro_item  *macros            = NULL;
 uschar *mailstore_basename     = NULL;
+#ifdef WITH_CONTENT_SCAN
+uschar *malware_name           = NULL;  /* Virus Name */
+#endif
+int     max_received_linelength= 0;
 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;
@@ -656,9 +783,33 @@ int     message_size           = 0;
 uschar *message_size_limit     = US"50M";
 uschar  message_subdir[2]      = { 0, 0 };
 uschar *message_reference      = NULL;
+
+/* MIME ACL expandables */
+#ifdef WITH_CONTENT_SCAN
+int     mime_anomaly_level     = 0;
+uschar *mime_anomaly_text      = NULL;
+uschar *mime_boundary          = NULL;
+uschar *mime_charset           = NULL;
+uschar *mime_content_description = NULL;
+uschar *mime_content_disposition = NULL;
+uschar *mime_content_id        = NULL;
+unsigned int mime_content_size = 0;
+uschar *mime_content_transfer_encoding = NULL;
+uschar *mime_content_type      = NULL;
+uschar *mime_decoded_filename  = NULL;
+uschar *mime_filename          = NULL;
+int     mime_is_multipart      = 0;
+int     mime_is_coverletter    = 0;
+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;
 
 uid_t   original_euid;
@@ -674,6 +825,7 @@ 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;
 uschar *pipelining_advertise_hosts = US"*";
 BOOL    preserve_message_logs  = FALSE;
 uschar *primary_hostname       = NULL;
@@ -681,6 +833,10 @@ BOOL    print_topbitchars      = FALSE;
 uschar  process_info[PROCESS_INFO_SIZE];
 uschar *process_log_path       = NULL;
 BOOL    prod_requires_admin    = TRUE;
+uschar *prvscheck_address      = NULL;
+uschar *prvscheck_keynum       = NULL;
+uschar *prvscheck_result       = NULL;
+
 
 uschar *qualify_domain_recipient = NULL;
 uschar *qualify_domain_sender  = NULL;
@@ -691,6 +847,7 @@ BOOL    queue_list_requires_admin = TRUE;
 BOOL    queue_only             = FALSE;
 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;
@@ -705,6 +862,9 @@ BOOL    queue_smtp             = FALSE;
 uschar *queue_smtp_domains     = NULL;
 
 unsigned int random_seed       = 0;
+tree_node *ratelimiters_cmd    = NULL;
+tree_node *ratelimiters_conn   = NULL;
+tree_node *ratelimiters_mail   = NULL;
 uschar *raw_active_hostname    = NULL;
 uschar *raw_sender             = NULL;
 uschar **raw_recipients        = NULL;
@@ -729,7 +889,7 @@ 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 $sender_ident }}"
+     "{${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 $received_protocol}} "
@@ -737,7 +897,8 @@ uschar *received_header_text   = US
      "${if def:tls_cipher {($tls_cipher)\n\t}}"
      #endif
      "(Exim $version_number)\n\t"
-     "id $message_id"
+     "${if def:sender_address {(envelope-from <$sender_address>)\n\t}}"
+     "id $message_exim_id"
      "${if def:received_for {\n\tfor $received_for}}"
      "\0<---------------Space to patch received_header_text->";
 
@@ -756,9 +917,17 @@ BOOL    recipients_max_reject  = FALSE;
 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;
+const pcre *regex_smtp_code    = NULL;
 const pcre *regex_ismsgid      = NULL;
+#ifdef WHITELIST_D_MACROS
+const pcre *regex_whitelisted_macro = NULL;
+#endif
+#ifdef WITH_CONTENT_SCAN
+uschar *regex_match_string     = NULL;
+#endif
 int     remote_delivery_count  = 0;
 int     remote_max_parallel    = 2;
 uschar *remote_sort_domains    = NULL;
@@ -770,8 +939,9 @@ uschar *return_path            = NULL;
 BOOL    return_path_remove     = TRUE;
 int     rewrite_existflags     = 0;
 uschar *rfc1413_hosts          = US"*";
-int     rfc1413_query_timeout  = 30;
+int     rfc1413_query_timeout  = 5;
 /* BOOL    rfc821_domains         = FALSE;  <<< on the way out */
+uid_t   root_gid               = ROOT_GID;
 uid_t   root_uid               = ROOT_UID;
 
 router_instance  *routers  = NULL;
@@ -783,6 +953,9 @@ router_instance  router_defaults = {
     NULL,                      /* driver name */
 
     NULL,                      /* address_data */
+#ifdef EXPERIMENTAL_BRIGHTMAIL
+    NULL,                      /* bmi_rule */
+#endif
     NULL,                      /* cannot_route_message */
     NULL,                      /* condition */
     NULL,                      /* current_directory */
@@ -811,6 +984,11 @@ router_instance  router_defaults = {
     NULL,                      /* transport_name */
 
     TRUE,                      /* address_test */
+#ifdef EXPERIMENTAL_BRIGHTMAIL
+    FALSE,                     /* bmi_deliver_alternate */
+    FALSE,                     /* bmi_deliver_default */
+    FALSE,                     /* bmi_dont_deliver */
+#endif
     TRUE,                      /* expn */
     FALSE,                     /* caseful_local_part */
     FALSE,                     /* check_local_user */
@@ -852,7 +1030,7 @@ script that sets up a copy of Exim for running in the test harness. It seems
 that compilers are now clever, and share constant strings if they can.
 Elsewhere in Exim the string "<" is used. The compiler optimization seems to
 make use of the end of this string in order to save space. So the patching then
-wrecks this. We default this optimization by adding some additional characters
+wrecks this. We defeat this optimization by adding some additional characters
 onto the end of the string. */
 
 uschar *running_status         = US">>>running<<<" "\0EXTRA";
@@ -881,6 +1059,10 @@ 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;
@@ -889,7 +1071,9 @@ address_item *sender_verified_list  = NULL;
 address_item *sender_verified_failed = NULL;
 int     sender_verified_rc     = -1;
 BOOL    sender_verified_responded = FALSE;
-volatile  BOOL sigalrm_seen    = FALSE;
+uschar *sending_ip_address     = NULL;
+int     sending_port           = -1;
+SIGNAL_BOOL sigalrm_seen       = FALSE;
 uschar **sighup_argv           = NULL;
 int     smtp_accept_count      = 0;
 BOOL    smtp_accept_keepalive  = TRUE;
@@ -903,12 +1087,16 @@ 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"$primary_hostname ESMTP "
+uschar *smtp_banner            = US"$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;
-uschar *smtp_command_argument  = NULL;
+int     smtp_ch_index          = 0;
+uschar *smtp_cmd_argument      = NULL;
+uschar *smtp_cmd_buffer        = NULL;
+time_t  smtp_connection_start  = 0;
+uschar  smtp_connection_had[SMTP_HBUFF_SIZE];
 int     smtp_connect_backlog   = 20;
 double  smtp_delay_mail        = 0.0;
 double  smtp_delay_rcpt        = 0.0;
@@ -922,6 +1110,7 @@ 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;
 uschar *smtp_ratelimit_hosts   = NULL;
 uschar *smtp_ratelimit_mail    = NULL;
 uschar *smtp_ratelimit_rcpt    = NULL;
@@ -939,14 +1128,50 @@ int     smtp_rlr_limit         = 0;
 int     smtp_rlr_threshold     = INT_MAX;
 BOOL    smtp_use_pipelining    = FALSE;
 BOOL    smtp_use_size          = FALSE;
+
+#ifdef WITH_CONTENT_SCAN
+uschar *spamd_address          = US"127.0.0.1 783";
+uschar *spam_bar               = NULL;
+uschar *spam_report            = NULL;
+uschar *spam_score             = NULL;
+uschar *spam_score_int         = NULL;
+#endif
+#ifdef EXPERIMENTAL_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;
+#endif
+
 BOOL    split_spool_directory  = FALSE;
 uschar *spool_directory        = US SPOOL_DIRECTORY
                            "\0<--------------Space to patch spool_directory->";
+#ifdef EXPERIMENTAL_SRS
+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;
+BOOL    srs_usehash            = TRUE;
+BOOL    srs_usetimestamp       = TRUE;
+#endif
+BOOL    strict_acl_vars        = FALSE;
 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    synchronous_delivery   = FALSE;
 BOOL    syslog_duplication     = TRUE;
 int     syslog_facility        = LOG_MAIL;
@@ -961,11 +1186,15 @@ uschar *system_filter_reply_transport = NULL;
 
 gid_t   system_filter_gid      = 0;
 BOOL    system_filter_gid_set  = FALSE;
-uid_t   system_filter_uid      = 0;
+uid_t   system_filter_uid      = (uid_t)-1;
 BOOL    system_filter_uid_set  = FALSE;
 BOOL    system_filtering       = FALSE;
 
 BOOL    tcp_nodelay            = TRUE;
+#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;
@@ -1025,8 +1254,10 @@ transport_instance  transport_defaults = {
 };
 
 int     transport_count;
+int     transport_newlines;
 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;
@@ -1035,6 +1266,7 @@ 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;
@@ -1073,7 +1305,7 @@ uschar *warnmsg_delay          = NULL;
 uschar *warnmsg_recipients     = NULL;
 BOOL    write_rejectlog        = TRUE;
 
-uschar *version_copyright      = US"Copyright (c) University of Cambridge 2004";
+uschar *version_copyright      = US"Copyright (c) University of Cambridge, 1995 - 2007";
 uschar *version_date           = US"?";
 uschar *version_cnumber        = US"????";
 uschar *version_string         = US"?";