DKIM: avoid use of temporary file for signing

[exim.git] / src / src / functions.h

diff --git a/src/src/functions.h b/src/src/functions.h
index a0ab39e17dddfad21ccf451151883d5d52e29cac..ee17e9c2774f4ae3667ed0f4801e28c69f413f47 100644 (file)
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -104,23 +104,25 @@ extern int     auth_xtextdecode(uschar *, uschar **);
 extern uschar *b64encode(uschar *, int);
 extern int     b64decode(uschar *, uschar **);
 extern int     bdat_getc(unsigned);
+extern int     bdat_ungetc(int);
 extern void    bdat_flush_data(void);
 
 extern void    bits_clear(unsigned int *, size_t, int *);
 extern void    bits_set(unsigned int *, size_t, int *);
 
-extern void    cancel_cutthrough_connection(const char *);
+extern void    cancel_cutthrough_connection(BOOL, const uschar *);
 extern int     check_host(void *, const uschar *, const uschar **, uschar **);
 extern uschar **child_exec_exim(int, BOOL, int *, BOOL, int, ...);
 extern pid_t   child_open_uid(const uschar **, const uschar **, int,
                 uid_t *, gid_t *, int *, int *, uschar *, BOOL);
 extern BOOL    cleanup_environment(void);
+extern void    cutthrough_data_puts(uschar *, int);
+extern void    cutthrough_data_put_nl(void);
 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    release_cutthrough_connection(const uschar *);
 
 extern void    daemon_go(void);
 
@@ -135,7 +137,7 @@ extern void    debug_print_ids(uschar *);
 extern void    debug_printf_indent(const char *, ...) PRINTF_FUNCTION(1,2);
 extern void    debug_print_string(uschar *);
 extern void    debug_print_tree(tree_node *);
-extern void    debug_vprintf(const char *, va_list);
+extern void    debug_vprintf(int, const char *, va_list);
 extern void    decode_bits(unsigned int *, size_t, int *,
                   uschar *, bit_table *, int, uschar *, int);
 extern address_item *deliver_make_addr(uschar *, BOOL);
@@ -148,11 +150,12 @@ extern int     deliver_split_address(address_item *);
 extern void    deliver_succeeded(address_item *);
 
 extern uschar *deliver_get_sender_address (uschar *id);
+extern void    delivery_re_exec(int);
 
 extern BOOL    directory_make(const uschar *, const uschar *, int, BOOL);
 #ifndef DISABLE_DKIM
-extern BOOL    dkim_transport_write_message(int, transport_ctx *,
-                 struct ob_dkim *);
+extern BOOL    dkim_transport_write_message(transport_ctx *,
+                 struct ob_dkim *, const uschar ** errstr);
 #endif
 extern dns_address *dns_address_from_rr(dns_answer *, dns_record *);
 extern int     dns_basic_lookup(dns_answer *, const uschar *, int);
@@ -228,6 +231,7 @@ extern uschar *imap_utf7_encode(uschar *, const uschar *,
                                 uschar, uschar *, uschar **);
 
 extern void    invert_address(uschar *, uschar *);
+extern BOOL    internal_transport_write_message(transport_ctx *, int);
 extern int     ip_addr(void *, int, const uschar *, int);
 extern int     ip_bind(int, int, uschar *, int);
 extern int     ip_connect(int, int, const uschar *, int, int, BOOL);
@@ -258,6 +262,7 @@ extern void    malware_init(void);
 #endif
 extern int     match_address_list(const uschar *, BOOL, BOOL, const uschar **,
                  unsigned int *, int, int, const uschar **);
+extern int     match_address_list_basic(const uschar *, const uschar **, int);
 extern int     match_check_list(const uschar **, int, tree_node **, unsigned int **,
                  int(*)(void *, const uschar *, const uschar **, uschar **), void *, int,
                  const uschar *, const uschar **);
@@ -404,6 +409,7 @@ extern void    smtp_get_cache(void);
 extern int     smtp_handle_acl_fail(int, int, uschar *, uschar *);
 extern void    smtp_log_no_mail(void);
 extern void    smtp_message_code(uschar **, int *, uschar **, uschar **, BOOL);
+extern void    smtp_proxy_tls(uschar *, size_t, int, int);
 extern BOOL    smtp_read_response(smtp_inblock *, uschar *, int, int, int);
 extern void    smtp_respond(uschar *, int, BOOL, uschar *);
 extern void    smtp_notquit_exit(uschar *, uschar *, uschar *, ...);
@@ -412,10 +418,10 @@ extern int     smtp_setup_msg(void);
 extern BOOL    smtp_start_session(void);
 extern int     smtp_ungetc(int);
 extern BOOL    smtp_verify_helo(void);
-extern int     smtp_write_command(smtp_outblock *, BOOL, const char *, ...) PRINTF_FUNCTION(3,4);
+extern int     smtp_write_command(smtp_outblock *, int, const char *, ...) PRINTF_FUNCTION(3,4);
 #ifdef WITH_CONTENT_SCAN
 extern int     spam(const uschar **);
-extern FILE   *spool_mbox(unsigned long *, const uschar *);
+extern FILE   *spool_mbox(unsigned long *, const uschar *, uschar **);
 #endif
 extern BOOL    spool_move_message(uschar *, uschar *, uschar *, uschar *);
 extern uschar *spool_dname(const uschar *, uschar *);
@@ -471,17 +477,20 @@ extern void    tls_modify_variables(tls_support *);
 extern BOOL    transport_check_waiting(const uschar *, const uschar *, int, uschar *,
                  BOOL *, oicf, void*);
 extern void    transport_init(void);
+extern void    transport_do_pass_socket(const uschar *, const uschar *,
+                const uschar *, uschar *, int);
 extern BOOL    transport_pass_socket(const uschar *, const uschar *, const uschar *, uschar *,
                  int);
 extern uschar *transport_rcpt_address(address_item *, BOOL);
 extern BOOL    transport_set_up_command(const uschar ***, uschar *,
                 BOOL, int, address_item *, uschar *, uschar **);
 extern void    transport_update_waiting(host_item *, uschar *);
-extern BOOL    transport_write_block(int, uschar *, int);
+extern BOOL    transport_write_block(transport_ctx *, uschar *, int, BOOL);
+extern void    transport_write_reset(int);
 extern BOOL    transport_write_string(int, const char *, ...);
-extern BOOL    transport_headers_send(int, transport_ctx *,
-                 BOOL (*)(int, transport_ctx *, uschar *, int));
-extern BOOL    transport_write_message(int, transport_ctx *, int);
+extern BOOL    transport_headers_send(transport_ctx *,
+                 BOOL (*)(transport_ctx *, uschar *, int));
+extern BOOL    transport_write_message(transport_ctx *, int);
 extern void    tree_add_duplicate(uschar *, address_item *);
 extern void    tree_add_nonrecipient(uschar *);
 extern void    tree_add_unusable(host_item *);
@@ -515,6 +524,7 @@ extern BOOL    verify_sender(int *, uschar **);
 extern BOOL    verify_sender_preliminary(int *, uschar **);
 extern void    version_init(void);
 
+extern BOOL    write_chunk(transport_ctx *, uschar *, int);
 extern ssize_t write_to_fd_buf(int, const uschar *, size_t);
 
 /* vi: aw