X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/9175a8d2ac50382af2045b37e7b054180f91f4e8..43ba2742c700d625dcdcdaf7bbadc2f72776854a:/src/src/globals.h diff --git a/src/src/globals.h b/src/src/globals.h index 800ec9c31..f3e884b8e 100644 --- a/src/src/globals.h +++ b/src/src/globals.h @@ -2,7 +2,7 @@ * Exim - an Internet mail transport agent * *************************************************/ -/* Copyright (c) University of Cambridge 1995 - 2014 */ +/* Copyright (c) University of Cambridge 1995 - 2015 */ /* See the file NOTICE for conditions of use and distribution. */ /* Almost all the global variables are defined together in this one header, so @@ -118,6 +118,7 @@ extern uschar *tls_channelbinding_b64; /* string of base64 channel binding */ extern uschar *tls_crl; /* CRL File */ extern int tls_dh_max_bits; /* don't accept higher lib suggestions */ extern uschar *tls_dhparam; /* DH param file */ +extern uschar *tls_eccurve; /* EC curve */ #ifndef DISABLE_OCSP extern uschar *tls_ocsp_file; /* OCSP stapling proof file */ #endif @@ -130,13 +131,11 @@ extern uschar *tls_verify_certificates;/* Path for certificates to check */ extern uschar *tls_verify_hosts; /* Mandatory client verification */ #endif -#ifdef EXPERIMENTAL_DSN extern uschar *dsn_envid; /* DSN envid string */ extern int dsn_ret; /* DSN ret type*/ extern const pcre *regex_DSN; /* For recognizing DSN settings */ extern BOOL smtp_use_dsn; /* Global for passed connections */ extern uschar *dsn_advertise_hosts; /* host for which TLS is advertised */ -#endif /* Input-reading functions for messages, so we can use special ones for incoming TCP/IP. */ @@ -152,11 +151,12 @@ extern BOOL (*receive_smtp_buffered)(void); the size of this vector set explicitly, because it is referenced from more than one module. */ -extern uschar **address_expansions[ADDRESS_EXPANSIONS_COUNT]; +extern const uschar **address_expansions[ADDRESS_EXPANSIONS_COUNT]; /* General global variables */ extern BOOL accept_8bitmime; /* Allow *BITMIME incoming */ +extern uschar *add_environment; /* List of environment variables to add */ extern int body_8bitmime; /* sender declared BODY= ; 7=7BIT, 8=8BITMIME */ extern header_line *acl_added_headers; /* Headers added by an ACL */ extern tree_node *acl_anchor; /* Tree of named ACLs */ @@ -282,6 +282,7 @@ extern gid_t config_gid; /* Additional group owner */ extern int config_lineno; /* Line number */ extern uschar *config_main_filelist; /* List of possible config files */ extern uschar *config_main_filename; /* File name actually used */ +extern uschar *config_main_directory; /* Directory where the main config file was found */ #ifdef CONFIGURE_OWNER extern uid_t config_uid; /* Additional owner */ #endif @@ -292,8 +293,16 @@ 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 cutthrough_delivery; /* Deliver in foreground */ -extern int cutthrough_fd; /* Connection for ditto */ + +typedef struct { + BOOL delivery; /* When to attempt */ + int fd; /* Open connection */ + int nrcpt; /* Count of addresses */ + uschar * interface; /* (address of) */ + host_item host; /* Host used */ + address_item addr; /* (Chain of) addresses */ +} cut_t; +extern cut_t cutthrough; /* Deliver-concurrently */ extern BOOL daemon_listen; /* True if listening required */ extern uschar *daemon_smtp_port; /* Can be a list of ports */ @@ -319,19 +328,19 @@ extern BOOL delivery_date_remove; /* Remove delivery-date headers */ extern uschar *deliver_address_data; /* Arbitrary data for an address */ extern int deliver_datafile; /* FD for data part of message */ -extern uschar *deliver_domain; /* The local domain for delivery */ +extern const uschar *deliver_domain; /* The local domain for delivery */ extern uschar *deliver_domain_data; /* From domain lookup */ -extern uschar *deliver_domain_orig; /* The original local domain for delivery */ -extern uschar *deliver_domain_parent; /* The parent domain for delivery */ +extern const uschar *deliver_domain_orig; /* The original local domain for delivery */ +extern const uschar *deliver_domain_parent; /* The parent domain for delivery */ extern BOOL deliver_drop_privilege; /* TRUE for unprivileged delivery */ extern BOOL deliver_firsttime; /* True for first delivery attempt */ extern BOOL deliver_force; /* TRUE if delivery was forced */ extern BOOL deliver_freeze; /* TRUE if delivery is frozen */ extern time_t deliver_frozen_at; /* Time of freezing */ extern uschar *deliver_home; /* Home directory for pipes */ -extern uschar *deliver_host; /* (First) host for routed local deliveries */ +extern const uschar *deliver_host; /* (First) host for routed local deliveries */ /* Remote host for filter */ -extern uschar *deliver_host_address; /* Address for remote delivery filter */ +extern const uschar *deliver_host_address; /* Address for remote delivery filter */ extern int deliver_host_port; /* Address for remote delivery filter */ extern uschar *deliver_in_buffer; /* Buffer for copying file */ extern ino_t deliver_inode; /* Inode for appendfile */ @@ -396,6 +405,7 @@ extern int dns_dane_ok; /* Ok to use DANE when checking TLS authe extern int dns_retrans; /* Retransmission time setting */ extern int dns_retry; /* Number of retries */ extern int dns_dnssec_ok; /* When constructing DNS query, set DO flag */ +extern uschar *dns_trust_aa; /* DNSSEC trust AA as AD */ extern int dns_use_edns0; /* Coerce EDNS0 support on/off in resolver. */ extern uschar *dnslist_domain; /* DNS (black) list domain */ extern uschar *dnslist_matched; /* DNS (black) list matched key */ @@ -418,6 +428,14 @@ extern int error_handling; /* Error handling style */ extern uschar *errors_copy; /* For taking copies of errors */ extern uschar *errors_reply_to; /* Reply-to for error messages */ extern int errors_sender_rc; /* Return after message to sender*/ + +#ifdef EXPERIMENTAL_EVENT +extern uschar *event_action; /* expansion for delivery events */ +extern uschar *event_data; /* event data */ +extern int event_defer_errno; /* error number set when a remote delivery is deferred with a host error */ +extern const uschar *event_name; /* event classification */ +#endif + extern gid_t exim_gid; /* To be used with exim_uid */ extern BOOL exim_gid_set; /* TRUE if exim_gid set */ extern uschar *exim_path; /* Path to exec exim */ @@ -495,6 +513,7 @@ extern uschar *iterate_item; /* Item from iterate list */ extern int journal_fd; /* Fd for journal file */ +extern uschar *keep_environment; /* Whitelist for environment variables */ extern int keep_malformed; /* Time to keep malformed messages */ extern uschar *eldap_dn; /* Where LDAP DNs are left */ @@ -555,6 +574,11 @@ extern int message_linecount; /* As it says */ extern BOOL message_logs; /* TRUE to write message logs */ extern int message_size; /* Size of message */ extern uschar *message_size_limit; /* As it says */ +#ifdef EXPERIMENTAL_INTERNATIONAL +extern BOOL message_smtputf8; /* Internationalized mail handling */ +extern int message_utf8_downconvert; /* convert from utf8 */ +const extern pcre *regex_UTF8; /* For recognizing SMTPUTF8 settings */ +#endif extern uschar message_subdir[]; /* Subdirectory for messages */ extern uschar *message_reference; /* Reference for error messages */ @@ -633,7 +657,7 @@ 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 const uschar *qualify_domain_recipient; /* Domain to qualify recipients with */ extern uschar *qualify_domain_sender; /* Domain to qualify senders with */ extern BOOL queue_2stage; /* Run queue in 2-stage manner */ extern uschar *queue_domains; /* Queue these domains */ @@ -735,6 +759,7 @@ extern uschar *sender_address_unrewritten; /* Set if rewritten by verify */ extern uschar *sender_data; /* lookup result for senders */ extern unsigned int sender_domain_cache[(MAX_NAMED_LIST * 2)/32]; /* Cache bits for sender domain */ extern uschar *sender_fullhost; /* Sender host name + address */ +extern BOOL sender_helo_dnssec; /* True if HELO verify used DNS and was DNSSEC */ extern uschar *sender_helo_name; /* Host name from HELO/EHLO */ extern uschar **sender_host_aliases; /* Points to list of alias names */ extern unsigned int sender_host_cache[(MAX_NAMED_LIST * 2)/32]; /* Cache bits for incoming host */ @@ -757,6 +782,7 @@ extern uschar *sending_ip_address; /* Address of outgoing (SMTP) interface * extern int sending_port; /* Port of outgoing interface */ extern SIGNAL_BOOL sigalrm_seen; /* Flag for sigalrm_handler */ extern uschar **sighup_argv; /* Args for re-execing after SIGHUP */ +extern int slow_lookup_log; /* Log DNS lookups taking loger than N millisecs */ extern int smtp_accept_count; /* Count of connections */ extern BOOL smtp_accept_keepalive; /* Set keepalive on incoming */ extern int smtp_accept_max; /* Max SMTP connections */ @@ -794,6 +820,7 @@ extern uschar *smtp_ratelimit_mail; /* Parameters for MAIL limiting */ extern uschar *smtp_ratelimit_rcpt; /* Parameters for RCPT limiting */ extern uschar *smtp_read_error; /* Message for SMTP input error */ extern int smtp_receive_timeout; /* Applies to each received line */ +extern uschar *smtp_receive_timeout_s; /* ... expandable version */ extern uschar *smtp_reserve_hosts; /* Hosts for reserved slots */ extern BOOL smtp_return_error_details; /* TRUE to return full info */ extern int smtp_rlm_base; /* Base interval for MAIL rate limit */ @@ -806,11 +833,15 @@ 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 EXPERIMENTAL_INTERNATIONAL +extern uschar *smtputf8_advertise_hosts; /* ingress control */ +#endif #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_action; /* the spamd recommended-action */ extern uschar *spam_score; /* the spam score (float) */ extern uschar *spam_score_int; /* spam_score * 10 (int) */ #endif @@ -876,17 +907,10 @@ extern int thismessage_size_limit; /* Limit for this message */ extern int timeout_frozen_after; /* Max time to keep frozen messages */ extern BOOL timestamps_utc; /* Use UTC for all times */ -#ifdef EXPERIMENTAL_TPDA -extern int tpda_defer_errno; /* error number set when a remote delivery is deferred with a host error */ -extern uschar *tpda_event; /* event classification */ -extern uschar *tpda_data; /* event data */ -extern uschar *delivery_event_action; /* expansion for delivery events */ -#endif - extern uschar *transport_name; /* Name of transport last started */ extern int transport_count; /* Count of bytes transported */ extern int transport_newlines; /* Accurate count of number of newline chars transported */ -extern uschar **transport_filter_argv; /* For on-the-fly filtering */ +extern const 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 */ @@ -918,6 +942,7 @@ extern uschar *warnmsg_delay; /* String form of delay time */ extern uschar *warnmsg_recipients; /* Recipients of warning message */ extern BOOL write_rejectlog; /* Control of reject logging */ +extern uschar *verify_mode; /* Running a router in verify mode */ extern uschar *version_copyright; /* Copyright notice */ extern uschar *version_date; /* Date of compilation */ extern uschar *version_cnumber; /* Compile number */