X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/2a3eea108d202b0fc2d1ad17b3069ab78e811b7b..8800895ae8a1e9c49c739839a6623292d7a473d0:/src/src/globals.h diff --git a/src/src/globals.h b/src/src/globals.h index c9106b9ab..359fd92bd 100644 --- a/src/src/globals.h +++ b/src/src/globals.h @@ -1,10 +1,10 @@ -/* $Cambridge: exim/src/src/globals.h,v 1.4 2004/10/19 13:40:39 ph10 Exp $ */ +/* $Cambridge: exim/src/src/globals.h,v 1.28 2005/09/12 10:08:54 ph10 Exp $ */ /************************************************* * Exim - an Internet mail transport agent * *************************************************/ -/* Copyright (c) University of Cambridge 1995 - 2004 */ +/* Copyright (c) University of Cambridge 1995 - 2005 */ /* See the file NOTICE for conditions of use and distribution. */ /* Almost all the global variables are defined together in this one header, so @@ -26,6 +26,10 @@ extern BOOL opt_perl_at_start; /* Start Perl interpreter at start */ extern BOOL opt_perl_started; /* Set once interpreter started */ #endif +#ifdef EXPAND_DLFUNC +extern tree_node *dlobj_anchor; /* Tree of dynamically-loaded objects */ +#endif + #ifdef LOOKUP_IBASE extern uschar *ibase_servers; #endif @@ -47,6 +51,10 @@ extern uschar *oracle_servers; /* List of servers and connect info */ extern uschar *pgsql_servers; /* List of servers and connect info */ #endif +#ifdef LOOKUP_SQLITE +extern int sqlite_lock_timeout; /* Internal lock waiting timeout */ +#endif + #ifdef SUPPORT_MOVE_FROZEN_MESSAGES extern BOOL move_frozen_messages; /* Get them out of the normal directory */ #endif @@ -98,6 +106,9 @@ extern uschar **address_expansions[ADDRESS_EXPANSIONS_COUNT]; extern BOOL accept_8bitmime; /* Allow *BITMIME incoming */ extern tree_node *acl_anchor; /* Tree of named ACLs */ extern uschar *acl_not_smtp; /* ACL run for non-SMTP messages */ +#ifdef WITH_CONTENT_SCAN +extern uschar *acl_not_smtp_mime; /* For MIME parts of ditto */ +#endif extern uschar *acl_smtp_auth; /* ACL run for AUTH */ extern uschar *acl_smtp_connect; /* ACL run on SMTP connection */ extern uschar *acl_smtp_data; /* ACL run after DATA received */ @@ -106,6 +117,9 @@ extern uschar *acl_smtp_expn; /* ACL run for EXPN */ extern uschar *acl_smtp_helo; /* ACL run for HELO/EHLO */ extern uschar *acl_smtp_mail; /* ACL run for MAIL */ extern uschar *acl_smtp_mailauth; /* ACL run for MAIL AUTH */ +#ifdef WITH_CONTENT_SCAN +extern uschar *acl_smtp_mime; /* ACL run after DATA, before acl_smtp_data, for each MIME part */ +#endif extern uschar *acl_smtp_predata; /* ACL run for DATA command */ extern uschar *acl_smtp_quit; /* ACL run for QUIT */ extern uschar *acl_smtp_rcpt; /* ACL run for RCPT */ @@ -144,12 +158,24 @@ extern auth_instance auth_defaults; /* Default values */ extern uschar *auth_defer_msg; /* Error message for log */ extern uschar *auth_defer_user_msg; /* Error message for user */ extern int auto_thaw; /* Auto-thaw interval */ +#ifdef WITH_CONTENT_SCAN +extern uschar *av_scanner; /* AntiVirus scanner to use for the malware condition */ +#endif extern BOOL background_daemon; /* Set FALSE to keep in foreground */ extern uschar *base62_chars; /* Table of base-62 characters */ extern uschar *bi_command; /* Command for -bi option */ extern uschar *big_buffer; /* Used for various temp things */ extern int big_buffer_size; /* Current size (can expand) */ +#ifdef EXPERIMENTAL_BRIGHTMAIL +extern uschar *bmi_alt_location; /* expansion variable that contains the alternate location for the rcpt (available during routing) */ +extern uschar *bmi_base64_tracker_verdict; /* expansion variable with base-64 encoded OLD verdict string (available during routing) */ +extern uschar *bmi_base64_verdict; /* expansion variable with base-64 encoded verdict string (available during routing) */ +extern uschar *bmi_config_file; /* Brightmail config file */ +extern int bmi_deliver; /* Flag that determines if the message should be delivered to the rcpt (available during routing) */ +extern int bmi_run; /* Flag that determines if message should be run through Brightmail server */ +extern uschar *bmi_verdicts; /* BASE64-encoded verdicts with recipient lists */ +#endif extern int body_linecount; /* Line count in body */ extern int body_zerocount; /* Binary zero count in body */ extern uschar *bounce_message_file; /* Template file */ @@ -192,8 +218,13 @@ extern BOOL continue_more; /* Flag more addresses waiting */ extern int continue_sequence; /* Sequence num for continued delivery */ extern uschar *continue_transport; /* Transport for continued delivery */ +extern uschar *csa_status; /* Client SMTP Authorization result */ + extern BOOL daemon_listen; /* True if listening required */ extern uschar *daemon_smtp_port; /* Can be a list of ports */ +extern int daemon_startup_retries; /* Number of times to retry */ +extern int daemon_startup_sleep; /* Sleep between retries */ +extern BOOL debug_daemon; /* Debug the daemon process only */ extern int debug_fd; /* The fd for debug_file */ extern FILE *debug_file; /* Where to write debugging info */ extern bit_table debug_options[]; /* Table of debug options */ @@ -234,9 +265,22 @@ extern uschar *deliver_selectstring; /* For selecting by recipient */ extern BOOL deliver_selectstring_regex; /* String is regex */ extern uschar *deliver_selectstring_sender; /* For selecting by sender */ extern BOOL deliver_selectstring_sender_regex; /* String is regex */ +#ifdef WITH_OLD_DEMIME +extern int demime_errorlevel; /* Severity of MIME error */ +extern int demime_ok; /* Nonzero if message has been demimed */ +extern uschar *demime_reason; /* Reason for broken MIME container */ +#endif extern BOOL disable_logging; /* Disables log writing when TRUE */ +#ifdef EXPERIMENTAL_DOMAINKEYS +extern uschar *dk_signing_domain; /* Domain used for signing a message. */ +extern uschar *dk_signing_selector; /* Selector used for signing a message. */ +extern int dk_do_verify; /* DK verification switch. Set with ACL control statement. */ +#endif + extern uschar *dns_again_means_nonexist; /* Domains that are badly set up */ +extern int dns_csa_search_limit; /* How deep to search for CSA SRV records */ +extern BOOL dns_csa_use_reverse; /* Check CSA in reverse DNS? (non-standard) */ extern uschar *dns_ipv4_lookup; /* For these domains, don't look for AAAA (or A6) */ extern int dns_retrans; /* Retransmission time setting */ extern int dns_retry; /* Number of retries */ @@ -271,13 +315,20 @@ extern BOOL expand_string_forcedfail; /* TRUE if failure was "expected" */ extern BOOL extract_addresses_remove_arguments; /* Controls -t behaviour */ extern uschar *extra_local_interfaces; /* Local, non-listen interfaces */ +extern int fake_response; /* Fake FAIL or DEFER response to data */ +extern uschar *fake_response_text; /* User defined message for the above. Default is in globals.c. */ extern int filter_n[FILTER_VARIABLE_COUNT]; /* filter variables */ extern BOOL filter_running; /* TRUE while running a filter */ extern int filter_sn[FILTER_VARIABLE_COUNT]; /* variables set by system filter */ -extern uschar *filter_test; /* Run as a filter tester on this file */ +extern int filter_test; /* Filter test type */ +extern uschar *filter_test_sfile; /* System filter test file */ +extern uschar *filter_test_ufile; /* User filter test file */ extern uschar *filter_thisaddress; /* For address looping */ extern int finduser_retries; /* Retry count for getpwnam() */ extern uid_t fixed_never_users[]; /* Can't be overridden */ +#ifdef WITH_OLD_DEMIME +extern uschar *found_extension; /* demime acl condition: file extension found */ +#endif extern uschar *freeze_tell; /* Message on (some) freezings */ extern uschar *fudged_queue_times; /* For use in test harness */ @@ -296,6 +347,7 @@ extern uschar *helo_allow_chars; /* Rogue chars to allow in HELO/EHLO */ extern uschar *helo_lookup_domains; /* If these given, lookup host name */ extern uschar *helo_try_verify_hosts; /* Soft check HELO argument for these */ extern BOOL helo_verified; /* True if HELO verified */ +extern BOOL helo_verify_failed; /* True if attempt failed */ extern uschar *helo_verify_hosts; /* Hard check HELO argument for these */ extern uschar *hex_digits; /* Used in several places */ extern uschar *hold_domains; /* Hold up deliveries to these */ @@ -303,6 +355,7 @@ extern BOOL host_find_failed_syntax;/* DNS syntax check failure */ extern BOOL host_checking_callout; /* TRUE if real callout wanted */ extern uschar *host_data; /* Obtained from lookup in ACL */ extern uschar *host_lookup; /* For which IP addresses are always looked up */ +extern BOOL host_lookup_deferred; /* TRUE if lookup deferred */ extern BOOL host_lookup_failed; /* TRUE if lookup failed */ extern uschar *host_lookup_order; /* Order of host lookup types */ extern uschar *host_lookup_msg; /* Text for why it failed */ @@ -357,6 +410,9 @@ extern uschar *lookup_value; /* Value looked up from file */ extern macro_item *macros; /* Configuration macros */ extern uschar *mailstore_basename; /* For mailstore deliveries */ +#ifdef WITH_CONTENT_SCAN +extern uschar *malware_name; /* Name of virus or malware ("W32/Klez-H") */ +#endif extern int max_username_length; /* For systems with broken getpwnam() */ extern int message_age; /* In seconds */ extern uschar *message_body; /* Start of message body for filter */ @@ -376,9 +432,33 @@ extern int message_size; /* Size of message */ extern uschar *message_size_limit; /* As it says */ extern uschar message_subdir[]; /* Subdirectory for messages */ extern uschar *message_reference; /* Reference for error messages */ + +/* MIME ACL expandables */ +#ifdef WITH_CONTENT_SCAN +extern int mime_anomaly_level; +extern uschar *mime_anomaly_text; +extern uschar *mime_boundary; +extern uschar *mime_charset; +extern uschar *mime_content_description; +extern uschar *mime_content_disposition; +extern uschar *mime_content_id; +extern unsigned int mime_content_size; +extern uschar *mime_content_transfer_encoding; +extern uschar *mime_content_type; +extern uschar *mime_decoded_filename; +extern uschar *mime_filename; +extern int mime_is_multipart; +extern int mime_is_coverletter; +extern int mime_is_rfc822; +extern int mime_part_count; +#endif + extern BOOL mua_wrapper; /* TRUE when Exim is wrapping an MUA */ extern uid_t *never_users; /* List of uids never to be used */ +#ifdef WITH_CONTENT_SCAN +extern BOOL no_mbox_unspool; /* don't unlink files in /scan directory */ +#endif extern BOOL no_multiline_responses; /* For broken clients */ extern optionlist optionlist_auths[]; /* These option lists are made */ @@ -407,6 +487,9 @@ extern BOOL print_topbitchars; /* Topbit chars are printing chars */ extern uschar process_info[]; /* For SIGUSR1 output */ extern uschar *process_log_path; /* Alternate path */ extern BOOL prod_requires_admin; /* TRUE if prodding requires admin */ +extern uschar *prvscheck_address; /* Set during prvscheck expansion item */ +extern uschar *prvscheck_keynum; /* Set during prvscheck expansion item */ +extern uschar *prvscheck_result; /* Set during prvscheck expansion item */ extern uschar *qualify_domain_recipient; /* Domain to qualify recipients with */ extern uschar *qualify_domain_sender; /* Domain to qualify senders with */ @@ -432,6 +515,9 @@ extern BOOL queue_smtp; /* Disable all immediate STMP (-odqs)*/ extern uschar *queue_smtp_domains; /* Ditto, for these domains */ extern unsigned int random_seed; /* Seed for random numbers */ +extern tree_node *ratelimiters_cmd; /* Results of command ratelimit checks */ +extern tree_node *ratelimiters_conn; /* Results of connection ratelimit checks */ +extern tree_node *ratelimiters_mail; /* Results of per-mail ratelimit checks */ extern uschar *raw_active_hostname; /* Pre-expansion */ extern uschar *raw_sender; /* Before rewriting */ extern uschar **raw_recipients; /* Before rewriting */ @@ -453,6 +539,7 @@ extern int received_headers_max; /* Max count of Received: headers */ extern int received_time; /* Time the message was received */ extern uschar *recipient_data; /* lookup data for recipients */ extern uschar *recipient_unqualified_hosts; /* Permitted unqualified recipients */ +extern uschar *recipient_verify_failure; /* What went wrong */ extern BOOL recipients_discarded; /* By an ACL */ extern int recipients_list_max; /* Maximum number fitting in list */ extern int recipients_max; /* Max permitted */ @@ -460,9 +547,13 @@ extern int recipients_max_reject; /* If TRUE, reject whole message */ extern const pcre *regex_AUTH; /* For recognizing AUTH settings */ extern const pcre *regex_check_dns_names; /* For DNS name checking */ extern const pcre *regex_From; /* For recognizing "From_" lines */ +extern const pcre *regex_IGNOREQUOTA; /* For recognizing IGNOREQUOTA (LMTP) */ extern const pcre *regex_PIPELINING; /* For recognizing PIPELINING */ extern const pcre *regex_SIZE; /* For recognizing SIZE settings */ extern const pcre *regex_ismsgid; /* Compiled r.e. for message it */ +#ifdef WITH_CONTENT_SCAN +extern uschar *regex_match_string; /* regex that matched a line (regex ACL condition) */ +#endif extern int remote_delivery_count; /* Number of remote addresses */ extern int remote_max_parallel; /* Maximum parallel delivery */ extern uschar *remote_sort_domains; /* Remote domain sorting order */ @@ -502,9 +593,14 @@ extern BOOL sender_host_notsocket; /* Set for -bs and -bS */ extern BOOL sender_host_unknown; /* TRUE for -bs and -bS except inetd */ extern uschar *sender_ident; /* Sender identity via RFC 1413 */ extern BOOL sender_local; /* TRUE for local senders */ +extern BOOL sender_name_forced; /* Set by -F */ +extern uschar *sender_rate; /* Sender rate computed by ACL */ +extern uschar *sender_rate_limit; /* Configured rate limit */ +extern uschar *sender_rate_period; /* Configured smoothing period */ extern uschar *sender_rcvhost; /* Host data for Received: */ extern BOOL sender_set_untrusted; /* Sender set by untrusted caller */ extern uschar *sender_unqualified_hosts; /* Permitted unqualified senders */ +extern uschar *sender_verify_failure; /* What went wrong */ extern address_item *sender_verified_list; /* Saved chain of sender verifies */ extern address_item *sender_verified_failed; /* The one that caused denial */ extern volatile BOOL sigalrm_seen; /* Flag for sigalrm_handler */ @@ -523,7 +619,7 @@ extern uschar *smtp_active_hostname; /* Hostname for this message */ extern BOOL smtp_authenticated; /* Sending client has authenticated */ extern uschar *smtp_banner; /* Banner string (to be expanded) */ extern BOOL smtp_check_spool_space; /* TRUE to check SMTP SIZE value */ -extern uschar *smtp_command_argument; /* When running certain ACLs */ +extern uschar *smtp_command_argument; /* For all SMTP commands */ extern int smtp_connect_backlog; /* Max backlog permitted */ extern double smtp_delay_mail; /* Current MAIL delay */ extern double smtp_delay_rcpt; /* Current RCPT delay */ @@ -553,13 +649,44 @@ extern int smtp_rlr_limit; /* Max delay */ extern int smtp_rlr_threshold; /* Threshold for RCPT rate limit */ extern BOOL smtp_use_pipelining; /* Global for passed connections */ extern BOOL smtp_use_size; /* Global for passed connections */ + +#ifdef WITH_CONTENT_SCAN +extern uschar *spamd_address; /* address for the spamassassin daemon */ +extern uschar *spam_bar; /* the spam "bar" (textual representation of spam_score) */ +extern uschar *spam_report; /* the spamd report (multiline) */ +extern uschar *spam_score; /* the spam score (float) */ +extern uschar *spam_score_int; /* spam_score * 10 (int) */ +#endif +#ifdef EXPERIMENTAL_SPF +extern uschar *spf_header_comment; /* spf header comment */ +extern uschar *spf_received; /* SPF-Received: header */ +extern uschar *spf_result; /* spf result in string form */ +extern uschar *spf_smtp_comment; /* spf comment to include in SMTP reply */ +#endif extern BOOL split_spool_directory; /* TRUE to use multiple subdirs */ extern uschar *spool_directory; /* Name of spool directory */ +#ifdef EXPERIMENTAL_SRS +extern uschar *srs_config; /* SRS config secret:max age:hash length:use timestamp:use hash */ +extern uschar *srs_db_address; /* SRS db address */ +extern uschar *srs_db_key; /* SRS db key */ +extern int srs_hashlength; /* SRS hash length */ +extern int srs_hashmin; /* SRS minimum hash length */ +extern int srs_maxage; /* SRS max age */ +extern uschar *srs_orig_sender; /* SRS original sender */ +extern uschar *srs_orig_recipient; /* SRS original recipient */ +extern uschar *srs_recipient; /* SRS recipient */ +extern uschar *srs_secrets; /* SRS secrets list */ +extern uschar *srs_status; /* SRS staus */ +extern BOOL srs_usehash; /* SRS use hash flag */ +extern BOOL srs_usetimestamp; /* SRS use timestamp flag */ +#endif extern int string_datestamp_offset;/* After insertion by string_format */ extern BOOL strip_excess_angle_brackets; /* Surrounding route-addrs */ extern BOOL strip_trailing_dot; /* Remove dots at ends of domains */ extern uschar *submission_domain; /* Domain for submission mode */ extern BOOL submission_mode; /* Can be forced from ACL */ +extern uschar *submission_name; /* User name set from ACL */ +extern BOOL suppress_local_fixups; /* Can be forced from ACL */ extern BOOL synchronous_delivery; /* TRUE if -odi is set */ extern BOOL syslog_duplication; /* FALSE => no duplicate logging */ extern int syslog_facility; /* As defined by Syslog.h */ @@ -585,6 +712,7 @@ extern BOOL timestamps_utc; /* Use UTC for all times */ extern int transport_count; /* Count of bytes transported */ extern uschar **transport_filter_argv; /* For on-the-fly filtering */ extern int transport_filter_timeout; /* Timeout for same */ +extern BOOL transport_filter_timed_out; /* True if it did */ extern transport_info transports_available[]; /* Vector of available transports */ extern transport_instance *transports; /* Chain of instantiated transports */