*************************************************/
/* Copyright (c) University of Cambridge 1995 - 2018 */
+/* Copyright (c) The Exim Maintainers 2020 */
/* See the file NOTICE for conditions of use and distribution. */
/* Almost all the global variables are defined together in this one header, so
#endif
#ifdef LOOKUP_SQLITE
+extern uschar *sqlite_dbfile; /* Filname for database */
extern int sqlite_lock_timeout; /* Internal lock waiting timeout */
#endif
uschar *cipher; /* Cipher used */
const uschar *cipher_stdname; /* Cipher used, RFC version */
const uschar *ver; /* TLS version */
-
+
BOOL on_connect; /* For older MTAs that don't STARTTLS */
uschar *on_connect_ports; /* Ports always tls-on-connect */
void *ourcert; /* Certificate we presented, binary */
OCSP_FAILED, /* verify failed */
OCSP_VFIED /* verified */
} ocsp; /* Stapled OCSP status */
-#ifdef EXPERIMENTAL_TLS_RESUME
+#ifndef DISABLE_TLS_RESUME
unsigned resumption; /* Session resumption */
BOOL host_resumable:1;
BOOL ticket_received:1;
extern uschar *tls_privatekey; /* Private key file */
extern BOOL tls_remember_esmtp; /* For YAEB */
extern uschar *tls_require_ciphers; /* So some can be avoided */
-# ifdef EXPERIMENTAL_TLS_RESUME
+# ifndef DISABLE_TLS_RESUME
extern uschar *tls_resumption_hosts; /* TLS session resumption */
# endif
extern uschar *tls_try_verify_hosts; /* Optional client verification */
extern uschar *tls_verify_certificates;/* Path for certificates to check */
extern uschar *tls_verify_hosts; /* Mandatory client verification */
+extern int tls_watch_fd; /* for inotify of creds files */
+extern time_t tls_watch_trigger_time; /* non-0: triggered */
#endif
extern uschar *tls_advertise_hosts; /* host for which TLS is advertised */
#endif
BOOL smtp_in_pipelining_advertised :1; /* server advertised PIPELINING */
BOOL smtp_in_pipelining_used :1; /* server noted client using PIPELINING */
+ BOOL smtp_in_quit :1; /* server noted QUIT command */
BOOL spool_file_wireformat :1; /* current -D file has CRLF rather than NL */
BOOL submission_mode :1; /* Can be forced from ACL */
BOOL suppress_local_fixups :1; /* Can be forced from ACL */
extern BOOL allow_domain_literals; /* As it says */
extern BOOL allow_mx_to_ip; /* Allow MX records to -> ip address */
#ifdef EXPERIMENTAL_ARC
-struct arc_set *arc_received; /* highest ARC instance evaluation struct */
+extern struct arc_set *arc_received; /* highest ARC instance evaluation struct */
extern int arc_received_instance; /* highest ARC instance number in headers */
extern int arc_oldest_pass; /* lowest passing instance number in headers */
extern const uschar *arc_state; /* verification state */
extern uschar *config_main_directory; /* Directory where the main config file was found */
extern uid_t config_uid; /* Additional owner */
extern uschar *continue_proxy_cipher; /* TLS cipher for proxied continued delivery */
+extern BOOL continue_proxy_dane; /* proxied conn is DANE */
+extern uschar *continue_proxy_sni; /* proxied conn SNI */
extern uschar *continue_hostname; /* Host for continued delivery */
extern uschar *continue_host_address; /* IP address for ditto */
extern int continue_sequence; /* Sequence num for continued delivery */
extern uschar *deliver_in_buffer; /* Buffer for copying file */
extern ino_t deliver_inode; /* Inode for appendfile */
extern uschar *deliver_localpart; /* The local part for delivery */
-extern uschar *deliver_localpart_data; /* From local part lookup */
+extern uschar *deliver_localpart_data; /* From local part lookup (de-tainted) */
extern uschar *deliver_localpart_orig; /* The original local part for delivery */
extern uschar *deliver_localpart_parent; /* The parent local part for delivery */
extern uschar *deliver_localpart_prefix; /* The stripped prefix, if any */
extern uschar *deliver_localpart_prefix_v; /* The stripped-prefix variable portion, if any */
extern uschar *deliver_localpart_suffix; /* The stripped suffix, if any */
extern uschar *deliver_localpart_suffix_v; /* The stripped-suffix variable portion, if any */
-extern uschar *deliver_localpart_verified; /* de-tainted by check_local_part */
extern uschar *deliver_out_buffer; /* Buffer for copying file */
extern int deliver_queue_load_max; /* Different value for queue running */
extern address_item *deliver_recipients; /* Current set of addresses */
extern uschar *dkim_signing_selector; /* Expansion variable, selector used for signing a message. */
extern uschar *dkim_verify_hashes; /* Preference order for signatures */
extern uschar *dkim_verify_keytypes; /* Preference order for signatures */
+extern uschar *dkim_verify_min_keysizes; /* list of minimum key sizes, keyed by algo */
extern BOOL dkim_verify_minimal; /* Shortcircuit signture verification */
extern uschar *dkim_verify_overall; /* First successful domain verified, or null */
extern uschar *dkim_verify_signers; /* Colon-separated list of domains for each of which we call the DKIM ACL */
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 const uschar * dns_rc_names[]; /* Mostly for debug output */
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 *process_info; /* For SIGUSR1 output */
extern int process_info_len;
extern uschar *process_log_path; /* Alternate path */
+extern const uschar *process_purpose; /* for debug output */
extern BOOL prod_requires_admin; /* TRUE if prodding requires admin */
#if defined(SUPPORT_PROXY) || defined(SUPPORT_SOCKS)
extern int proxy_external_port; /* Port on remote interface of proxy */
extern uschar *proxy_local_address; /* IP of local interface of proxy */
extern int proxy_local_port; /* Port on local interface of proxy */
+extern int proxy_protocol_timeout; /* Timeout for proxy negotiation */
extern BOOL proxy_session; /* TRUE if receiving mail from valid proxy */
#endif
extern const uschar *qualify_domain_recipient; /* Domain to qualify recipients with */
extern uschar *qualify_domain_sender; /* Domain to qualify senders with */
extern uschar *queue_domains; /* Queue these domains */
-#ifdef EXPERIMENTAL_QUEUE_RAMP
+#ifndef DISABLE_QUEUE_RAMP
extern BOOL queue_fast_ramp; /* 2-phase queue-run overlap */
#endif
extern BOOL queue_list_requires_admin; /* TRUE if -bp requires admin */
extern int smtp_mailcmd_count; /* Count of MAIL commands */
extern int smtp_max_synprot_errors;/* Max syntax/protocol errors */
extern int smtp_max_unknown_commands; /* As it says */
+extern uschar *smtp_names[]; /* decode for command codes */
extern uschar *smtp_notquit_reason; /* Global for disconnect reason */
extern FILE *smtp_out; /* Incoming SMTP output file */
extern uschar *smtp_ratelimit_hosts; /* Rate limit these hosts */
extern uschar *spf_result; /* spf result in string form */
extern BOOL spf_result_guessed; /* spf result is of best-guess operation */
extern uschar *spf_smtp_comment; /* spf comment to include in SMTP reply */
+extern uschar *spf_smtp_comment_template;
+ /* template to construct the spf comment by libspf2 */
#endif
extern BOOL split_spool_directory; /* TRUE to use multiple subdirs */
extern FILE *spool_data_file; /* handle for -D file */
extern uschar *spool_directory; /* Name of spool directory */
extern BOOL spool_wireformat; /* can write wireformat -D files */
-#ifdef EXPERIMENTAL_SRS
+#ifdef EXPERIMENTAL_SRS_ALT
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 BOOL srs_usehash; /* SRS use hash flag */
extern BOOL srs_usetimestamp; /* SRS use timestamp flag */
#endif
-#ifdef EXPERIMENTAL_SRS_NATIVE
+#ifdef SUPPORT_SRS
extern uschar *srs_recipient; /* SRS recipient */
#endif
extern BOOL strict_acl_vars; /* ACL variables have to be set before being used */
extern int string_datestamp_type; /* 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 uschar *submission_name; /* User name set from ACL */
+extern const uschar *submission_domain;/* Domain for submission mode */
+extern const uschar *submission_name; /* User name set from ACL */
extern BOOL syslog_duplication; /* FALSE => no duplicate logging */
extern int syslog_facility; /* As defined by Syslog.h */
extern BOOL syslog_pid; /* TRUE if PID on syslogs */
git://git.exim.org / exim.git / blobdiff