* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2016 */
+/* Copyright (c) University of Cambridge 1995 - 2017 */
/* See the file NOTICE for conditions of use and distribution. */
/* Almost all the global variables are defined together in this one header, so
incoming TCP/IP. */
extern int (*lwr_receive_getc)(unsigned);
+extern uschar * (*lwr_receive_getbuf)(unsigned *);
extern int (*lwr_receive_ungetc)(int);
extern int (*receive_getc)(unsigned);
+extern uschar * (*receive_getbuf)(unsigned *);
extern void (*receive_get_cache)(void);
extern int (*receive_ungetc)(int);
extern int (*receive_feof)(void);
extern tree_node *acl_anchor; /* Tree of named ACLs */
extern uschar *acl_arg[9]; /* Argument to ACL call */
extern int acl_narg; /* Number of arguments to ACL call */
+extern int acl_level; /* Nesting depth and debug indent */
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 */
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 bsmtp_transaction_linecount; /* Start of last transaction */
extern int body_8bitmime; /* sender declared BODY= ; 7=7BIT, 8=8BITMIME */
extern uschar *bounce_message_file; /* Template file */
extern uschar *bounce_message_text; /* One-liner */
extern BOOL bounce_return_message; /* Include message in bounce */
extern int bounce_return_size_limit; /* Max amount to return */
extern uschar *bounce_sender_authentication; /* AUTH address for bounces */
-extern int bsmtp_transaction_linecount; /* Start of last transaction */
+extern uschar *builtin_macros_create_trigger; /* config file line causing lazy-create */
extern uschar *callout_address; /* Address used for a malware/spamd/verify etc. callout */
extern int callout_cache_domain_positive_expire; /* Time for positive domain callout cache records to expire */
extern uschar *client_authenticated_sender; /* AUTH option to SMTP MAIL FROM (not yet used) */
extern int clmacro_count; /* Number of command line macros */
extern uschar *clmacros[]; /* Copy of them, for re-exec */
+extern BOOL commandline_checks_require_admin; /* belt and braces for insecure setups */
extern int connection_max_messages;/* Max down one SMTP connection */
extern BOOL config_changed; /* True if -C used */
extern FILE *config_file; /* Configuration file */
extern uschar *config_main_filename; /* File name actually used */
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 uschar *continue_hostname; /* Host for continued delivery */
extern uschar *continue_host_address; /* IP address for ditto */
extern BOOL continue_more; /* Flag more addresses waiting */
extern uschar *csa_status; /* Client SMTP Authorization result */
typedef struct {
+ unsigned callout_hold_only:1; /* Conn is only for verify callout */
unsigned delivery:1; /* When to attempt */
unsigned defer_pass:1; /* Pass 4xx to caller rather than spooling */
+ unsigned is_tls:1; /* Conn has TLS active */
int fd; /* Open connection */
int nrcpt; /* Count of addresses */
+ uschar * transport; /* Name of transport */
uschar * interface; /* (address of) */
+ uschar * snd_ip; /* sending_ip_address */
+ int snd_port; /* sending_port */
+ unsigned peer_options; /* smtp_peer_options */
host_item host; /* Host used */
address_item addr; /* (Chain of) addresses */
} cut_t;
extern int debug_notall[]; /* Debug options excluded from +all */
extern bit_table debug_options[]; /* Table of debug options */
extern int debug_options_count; /* Size of table */
+extern BOOL debug_store; /* Do extra checks on store_reset */
extern int delay_warning[]; /* Times between warnings */
extern uschar *delay_warning_condition; /* Condition string for warnings */
extern BOOL delivery_date_remove; /* Remove delivery-date headers */
extern const uschar *exim_sieve_extension_list[]; /* list of sieve extensions */
extern uid_t exim_uid; /* Non-root uid for exim */
extern BOOL exim_uid_set; /* TRUE if exim_uid set */
+extern int expand_level; /* Nesting depth; indent for debug */
extern int expand_forbid; /* RDO flags for forbidding things */
extern int expand_nlength[]; /* Lengths of numbered strings */
extern int expand_nmax; /* Max numerical value */
#endif
extern BOOL split_spool_directory; /* TRUE to use multiple subdirs */
extern uschar *spool_directory; /* Name of spool directory */
+extern BOOL spool_file_wireformat; /* current -D file has CRLF rather than NL */
+extern BOOL spool_wireformat; /* can write wireformat -D files */
#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 BOOL system_filter_uid_set; /* TRUE if uid set */
extern BOOL system_filtering; /* TRUE when running system filter */
+extern BOOL tcp_fastopen_ok; /* appears to be supported by kernel */
extern BOOL tcp_nodelay; /* Controls TCP_NODELAY on daemon */
#ifdef USE_TCP_WRAPPERS
extern uschar *tcp_wrappers_daemon_name; /* tcpwrappers daemon lookup name */