X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Ffunctions.h;h=a906e921f3cef49f7e0bdb829be265b4509880f7;hb=476be7e27122963451a53c9693f09d6d8a068fd8;hp=5616db2dece2477dfdb582baab899b6e1d4ffd5f;hpb=1f4a55daf88541563ceaa66959acb9127604b15a;p=exim.git diff --git a/src/src/functions.h b/src/src/functions.h index 5616db2de..a906e921f 100644 --- a/src/src/functions.h +++ b/src/src/functions.h @@ -2,7 +2,7 @@ * Exim - an Internet mail transport agent * *************************************************/ -/* Copyright (c) University of Cambridge 1995 - 2012 */ +/* Copyright (c) University of Cambridge 1995 - 2014 */ /* See the file NOTICE for conditions of use and distribution. */ @@ -25,30 +25,63 @@ extern const char * std_dh_prime_default(void); extern const char * std_dh_prime_named(const uschar *); -extern int tls_client_start(int, host_item *, address_item *, uschar *, - uschar *, uschar *, uschar *, uschar *, uschar *, uschar *, - int, int); -extern void tls_close(BOOL); + +extern uschar * tls_cert_crl_uri(void *, uschar * mod); +extern uschar * tls_cert_ext_by_oid(void *, uschar *, int); +extern uschar * tls_cert_issuer(void *, uschar * mod); +extern uschar * tls_cert_not_before(void *, uschar * mod); +extern uschar * tls_cert_not_after(void *, uschar * mod); +extern uschar * tls_cert_ocsp_uri(void *, uschar * mod); +extern uschar * tls_cert_serial_number(void *, uschar * mod); +extern uschar * tls_cert_signature(void *, uschar * mod); +extern uschar * tls_cert_signature_algorithm(void *, uschar * mod); +extern uschar * tls_cert_subject(void *, uschar * mod); +extern uschar * tls_cert_subject_altname(void *, uschar * mod); +extern uschar * tls_cert_version(void *, uschar * mod); + +extern uschar * tls_cert_fprt_md5(void *); +extern uschar * tls_cert_fprt_sha1(void *); +extern uschar * tls_cert_fprt_sha256(void *); + +extern int tls_client_start(int, host_item *, address_item *, + transport_instance * +#ifdef EXPERIMENTAL_DANE + , dns_answer * +#endif + ); +extern void tls_close(BOOL, BOOL); +extern int tls_export_cert(uschar *, size_t, void *); extern int tls_feof(void); extern int tls_ferror(void); +extern void tls_free_cert(void *); extern int tls_getc(void); -extern int tls_read(uschar *, size_t); +extern int tls_import_cert(const uschar *, void **); +extern int tls_read(BOOL, uschar *, size_t); extern int tls_server_start(const uschar *); extern BOOL tls_smtp_buffered(void); extern int tls_ungetc(int); -extern int tls_write(const uschar *, size_t); +extern int tls_write(BOOL, const uschar *, size_t); extern uschar *tls_validate_require_cipher(void); extern void tls_version_report(FILE *); -#ifndef USE_GNUTLS +# ifndef USE_GNUTLS extern BOOL tls_openssl_options_parse(uschar *, long *); -#endif -#endif +# endif +extern uschar * tls_field_from_dn(uschar *, uschar *); +extern BOOL tls_is_name_for_cert(uschar *, void *); + +# ifdef EXPERIMENTAL_DANE +extern int tlsa_lookup(const host_item *, dns_answer *, BOOL, BOOL *); +# endif + +#endif /*SUPPORT_TLS*/ /* Everything else... */ extern acl_block *acl_read(uschar *(*)(void), uschar **); extern int acl_check(int, uschar *, uschar *, uschar **, uschar **); +extern int acl_eval(int, uschar *, uschar **, uschar **); + extern tree_node *acl_var_create(uschar *); extern void acl_var_write(uschar *, uschar *, void *); extern uschar *auth_b64encode(uschar *, int); @@ -66,10 +99,17 @@ extern int auth_get_no64_data(uschar **, uschar *); extern uschar *auth_xtextencode(uschar *, int); extern int auth_xtextdecode(uschar *, uschar **); +extern void cancel_cutthrough_connection(const char *); extern int check_host(void *, uschar *, uschar **, uschar **); extern uschar **child_exec_exim(int, BOOL, int *, BOOL, int, ...); extern pid_t child_open_uid(uschar **, uschar **, int, uid_t *, gid_t *, int *, int *, uschar *, BOOL); +extern uschar *cutthrough_finaldot(void); +extern BOOL cutthrough_flush_send(void); +extern BOOL cutthrough_headers_send(void); +extern BOOL cutthrough_predata(void); +extern BOOL cutthrough_puts(uschar *, int); +extern BOOL cutthrough_put_nl(void); extern void daemon_go(void); @@ -86,6 +126,8 @@ extern void debug_vprintf(const char *, va_list); extern void decode_bits(unsigned int *, unsigned int *, int, int, uschar *, bit_table *, int, uschar *, int); extern address_item *deliver_make_addr(uschar *, BOOL); +extern void deliver_init(void); +extern void delivery_log(int, address_item *, int, uschar *); extern int deliver_message(uschar *, BOOL, BOOL); extern void deliver_msglog(const char *, ...) PRINTF_FUNCTION(1,2); extern void deliver_set_expansions(address_item *); @@ -101,32 +143,46 @@ extern BOOL dkim_transport_write_message(address_item *, int, int, int, uschar *, uschar *, uschar *, uschar *, uschar *, uschar *); #endif extern dns_address *dns_address_from_rr(dns_answer *, dns_record *); +extern int dns_basic_lookup(dns_answer *, const uschar *, int); extern void dns_build_reverse(uschar *, uschar *); -extern void dns_init(BOOL, BOOL); -extern int dns_basic_lookup(dns_answer *, uschar *, int); -extern BOOL dns_is_secure(dns_answer *); -extern int dns_lookup(dns_answer *, uschar *, int, uschar **); -extern int dns_special_lookup(dns_answer *, uschar *, int, uschar **); +extern void dns_init(BOOL, BOOL, BOOL); +extern BOOL dns_is_secure(const dns_answer *); +extern int dns_lookup(dns_answer *, const uschar *, int, uschar **); +extern void dns_pattern_init(void); +extern int dns_special_lookup(dns_answer *, const uschar *, int, uschar **); extern dns_record *dns_next_rr(dns_answer *, dns_scan *, int); extern uschar *dns_text_type(int); +extern void dscp_list_to_stream(FILE *); +extern BOOL dscp_lookup(const uschar *, int, int *, int *, int *); extern void enq_end(uschar *); extern BOOL enq_start(uschar *); +#ifdef EXPERIMENTAL_EVENT +extern uschar *event_raise(uschar *, uschar *, uschar *); +#endif extern void exim_exit(int); extern void exim_nullstd(void); extern void exim_setugid(uid_t, gid_t, BOOL, uschar *); extern int exim_tvcmp(struct timeval *, struct timeval *); extern void exim_wait_tick(struct timeval *, int); +extern int exp_bool(address_item *addr, + uschar *mtype, uschar *mname, unsigned dgb_opt, uschar *oname, BOOL bvalue, + uschar *svalue, BOOL *rvalue); extern BOOL expand_check_condition(uschar *, uschar *, uschar *); extern uschar *expand_string(uschar *); extern uschar *expand_string_copy(uschar *); extern int_eximarith_t expand_string_integer(uschar *, BOOL); +extern void modify_variable(uschar *, void *); + +extern BOOL fd_ready(int, int); extern int filter_interpret(uschar *, int, address_item **, uschar **); extern BOOL filter_personal(string_item *, BOOL); extern BOOL filter_runtest(int, uschar *, BOOL, BOOL); extern BOOL filter_system_interpret(address_item **, uschar **); +extern uschar * fn_hdrs_added(void); + extern void header_add(int, const char *, ...); extern int header_checkname(header_line *, BOOL); extern BOOL header_match(uschar *, BOOL, BOOL, string_item *, int, ...); @@ -139,7 +195,7 @@ extern void host_build_log_info(void); extern void host_build_sender_fullhost(void); extern BOOL host_find_byname(host_item *, uschar *, int, uschar **, BOOL); extern int host_find_bydns(host_item *, uschar *, int, uschar *, uschar *, - uschar *,uschar **, BOOL *); + uschar *, uschar *, uschar *, uschar **, BOOL *); extern ip_address_item *host_find_interfaces(void); extern BOOL host_is_in_net(uschar *, uschar *, int); extern BOOL host_is_tls_on_connect_port(int); @@ -152,25 +208,30 @@ extern int host_scan_for_local_hosts(host_item *, host_item **, BOOL *); extern void invert_address(uschar *, uschar *); extern int ip_bind(int, int, uschar *, int); -extern int ip_connect(int, int, uschar *, int, int); +extern int ip_connect(int, int, const uschar *, int, int); +extern int ip_connectedsocket(int, const uschar *, int, int, + int, host_item *, uschar **); +extern int ip_get_address_family(int); extern void ip_keepalive(int, uschar *, BOOL); extern int ip_recv(int, uschar *, int, int); extern int ip_socket(int, int); extern uschar *local_part_quote(uschar *); +extern int log_create(uschar *); extern int log_create_as_exim(uschar *); extern void log_close_all(void); #ifdef WITH_CONTENT_SCAN -extern int malware(uschar **); +extern int malware(const uschar *, int); extern int malware_in_file(uschar *); +extern void malware_init(void); #endif extern int match_address_list(uschar *, BOOL, BOOL, uschar **, unsigned int *, int, int, uschar **); extern int match_check_list(uschar **, int, tree_node **, unsigned int **, int(*)(void *, uschar *, uschar **, uschar **), void *, int, - uschar *, uschar **); -extern int match_isinlist(uschar *, uschar **, int, tree_node **, + const uschar *, uschar **); +extern int match_isinlist(const uschar *, uschar **, int, tree_node **, unsigned int *, int, BOOL, uschar **); extern int match_check_string(uschar *, uschar *, int, BOOL, BOOL, BOOL, uschar **); @@ -195,6 +256,8 @@ extern BOOL moan_to_sender(int, error_block *, header_line *, FILE *, BOOL); extern void moan_write_from(FILE *); extern FILE *modefopen(const uschar *, const char *, mode_t); +extern void open_cutthrough_connection( address_item * addr ); + extern uschar *parse_extract_address(uschar *, uschar **, int *, int *, int *, BOOL); extern int parse_forward_list(uschar *, int, address_item **, uschar **, @@ -217,9 +280,6 @@ extern void queue_count(void); extern void queue_run(uschar *, uschar *, BOOL); extern int random_number(int); -#ifdef WITH_CONTENT_SCAN -extern int recv_line(int, uschar *, int); -#endif extern int rda_interpret(redirect_block *, int, uschar *, uschar *, uschar *, uschar *, uschar *, ugid_block *, address_item **, uschar **, error_block **, int *, uschar *); @@ -233,7 +293,7 @@ extern void readconf_print(uschar *, uschar *, BOOL); extern uschar *readconf_printtime(int); extern uschar *readconf_readname(uschar *, int, uschar *); extern int readconf_readtime(uschar *, int, BOOL); -extern void readconf_rest(BOOL); +extern void readconf_rest(); extern uschar *readconf_retry_error(uschar *, uschar *, int *, int *); extern void read_message_body(BOOL); extern void receive_bomb_out(uschar *, uschar *); @@ -245,12 +305,14 @@ extern void receive_swallow_smtp(void); #ifdef WITH_CONTENT_SCAN extern int regex(uschar **); #endif -extern BOOL regex_match_and_setup(const pcre *, uschar *, int, int); -extern const pcre *regex_must_compile(uschar *, BOOL, BOOL); +extern BOOL regex_match_and_setup(const pcre *, const uschar *, int, int); +extern const pcre *regex_must_compile(const uschar *, BOOL, BOOL); extern void retry_add_item(address_item *, uschar *, int); extern BOOL retry_check_address(uschar *, host_item *, uschar *, BOOL, uschar **, uschar **); extern retry_config *retry_find_config(uschar *, uschar *, int, int); +extern BOOL retry_ultimate_address_timeout(uschar *, uschar *, + dbdata_retry *, time_t); extern void retry_update(address_item **, address_item **, address_item **); extern uschar *rewrite_address(uschar *, BOOL, BOOL, rewrite_rule *, int); extern uschar *rewrite_address_qualify(uschar *, BOOL); @@ -290,7 +352,11 @@ extern int sieve_interpret(uschar *, int, uschar *, uschar *, uschar *, extern void sigalrm_handler(int); extern BOOL smtp_buffered(void); extern void smtp_closedown(uschar *); -extern int smtp_connect(host_item *, int, int, uschar *, int, BOOL); +extern int smtp_connect(host_item *, int, int, uschar *, int, BOOL, const uschar * +#ifdef EXPERIMENTAL_EVENT + , uschar * +#endif + ); extern int smtp_feof(void); extern int smtp_ferror(void); extern uschar *smtp_get_connection_info(void); @@ -312,7 +378,7 @@ extern BOOL smtp_verify_helo(void); extern int smtp_write_command(smtp_outblock *, BOOL, const char *, ...) PRINTF_FUNCTION(3,4); #ifdef WITH_CONTENT_SCAN extern int spam(uschar **); -extern FILE *spool_mbox(unsigned long *, uschar *); +extern FILE *spool_mbox(unsigned long *, const uschar *); #endif extern BOOL spool_move_message(uschar *, uschar *, uschar *, uschar *); extern BOOL spool_open_datafile(uschar *); @@ -324,17 +390,18 @@ extern int stdin_feof(void); extern int stdin_ferror(void); extern int stdin_ungetc(int); extern uschar *string_append(uschar *, int *, int *, int, ...); +extern uschar *string_append_listele(uschar *, uschar, const uschar *); extern uschar *string_base62(unsigned long int); extern uschar *string_cat(uschar *, int *, int *, const uschar *, int); extern uschar *string_copy_dnsdomain(uschar *); extern uschar *string_copy_malloc(uschar *); -extern uschar *string_copylc(uschar *); +extern uschar *string_copylc(const uschar *); extern uschar *string_copynlc(uschar *, int); extern uschar *string_dequote(uschar **); extern BOOL string_format(uschar *, int, const char *, ...) ALMOST_PRINTF(3,4); extern uschar *string_format_size(int, uschar *); extern int string_interpret_escape(uschar **); -extern int string_is_ip_address(uschar *, int *); +extern int string_is_ip_address(const uschar *, int *); extern uschar *string_log_address(address_item *, BOOL, BOOL); extern uschar *string_nextinlist(uschar **, int *, uschar *, int); extern uschar *string_open_failed(int, const char *, ...) PRINTF_FUNCTION(2,3); @@ -347,6 +414,8 @@ extern int strncmpic(const uschar *, const uschar *, int); extern uschar *strstric(uschar *, uschar *, BOOL); extern uschar *tod_stamp(int); + +extern void tls_modify_variables(tls_support *); extern BOOL transport_check_waiting(uschar *, uschar *, int, uschar *, BOOL *); extern void transport_init(void); @@ -358,6 +427,8 @@ extern BOOL transport_set_up_command(uschar ***, uschar *, BOOL, int, extern void transport_update_waiting(host_item *, uschar *); extern BOOL transport_write_block(int, uschar *, int); extern BOOL transport_write_string(int, const char *, ...); +extern BOOL transport_headers_send(address_item *, int, uschar *, uschar *, + BOOL (*)(int, uschar *, int, BOOL), BOOL, rewrite_rule *, int); extern BOOL transport_write_message(address_item *, int, int, int, uschar *, uschar *, uschar *, uschar *, rewrite_rule *, int); extern void tree_add_duplicate(uschar *, address_item *); @@ -378,8 +449,10 @@ extern int verify_check_dnsbl(uschar **); extern int verify_check_header_address(uschar **, uschar **, int, int, int, uschar *, uschar *, int, int *); extern int verify_check_headers(uschar **); +extern int verify_check_header_names_ascii(uschar **); extern int verify_check_host(uschar **); extern int verify_check_notblind(void); +extern int verify_check_given_host(uschar **, host_item *); extern int verify_check_this_host(uschar **, unsigned int *, uschar*, uschar *, uschar **); extern address_item *verify_checked_sender(uschar *); @@ -390,4 +463,6 @@ extern void version_init(void); extern ssize_t write_to_fd_buf(int, const uschar *, size_t); +/* vi: aw +*/ /* End of functions.h */