X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Ffunctions.h;h=31c0057736b4ab7e91fbd1dbb0637f78f0cf2041;hb=c31e16a54f91476ce97ccd4d53a18c5bced1b320;hp=6347b231fc6b55fba7d6bc2fede150e7a00b94b2;hpb=14ca5d2ac6c3536fe189435269a302ef14e972cf;p=exim.git

diff --git a/src/src/functions.h b/src/src/functions.h
index 6347b231f..31c005773 100644
--- a/src/src/functions.h
+++ b/src/src/functions.h
@@ -52,14 +52,14 @@ extern BOOL    tls_client_start(client_conn_ctx *, smtp_connect_args *,
 extern void    tls_close(void *, int);
 extern BOOL    tls_could_read(void);
 extern void    tls_daemon_init(void);
-extern int     tls_export_cert(uschar *, size_t, void *);
+extern BOOL    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(unsigned);
 extern uschar *tls_getbuf(unsigned *);
 extern void    tls_get_cache(void);
-extern int     tls_import_cert(const uschar *, void **);
+extern BOOL    tls_import_cert(const uschar *, void **);
 extern int     tls_read(void *, uschar *, size_t);
 extern int     tls_server_start(const uschar *, uschar **);
 extern BOOL    tls_smtp_buffered(void);
@@ -124,7 +124,7 @@ extern gstring *authres_arc(gstring *);
 #ifndef DISABLE_DKIM
 extern gstring *authres_dkim(gstring *);
 #endif
-#ifdef EXPERIMENTAL_DMARC
+#ifdef SUPPORT_DMARC
 extern gstring *authres_dmarc(gstring *);
 #endif
 extern gstring *authres_smtpauth(gstring *);
@@ -186,7 +186,7 @@ extern void    delivery_re_exec(int);
 
 extern BOOL    directory_make(const uschar *, const uschar *, int, BOOL);
 #ifndef DISABLE_DKIM
-extern uschar *dkim_exim_query_dns_txt(uschar *);
+extern uschar *dkim_exim_query_dns_txt(const uschar *);
 extern void    dkim_exim_sign_init(void);
 
 extern BOOL    dkim_transport_write_message(transport_ctx *,
@@ -195,6 +195,7 @@ extern BOOL    dkim_transport_write_message(transport_ctx *,
 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(const uschar *, uschar *);
+extern time_t  dns_expire_from_soa(dns_answer *);
 extern void    dns_init(BOOL, BOOL, BOOL);
 extern BOOL    dns_is_aa(const dns_answer *);
 extern BOOL    dns_is_secure(const dns_answer *);
@@ -285,7 +286,6 @@ extern int     ip_unixsocket(const uschar *, uschar **);
 extern int     ip_streamsocket(const uschar *, uschar **, int);
 
 extern int     ipv6_nmtoa(int *, uschar *);
-extern BOOL    is_tainted_fn(const void *);
 
 extern uschar *local_part_quote(uschar *);
 extern int     log_create(uschar *);
@@ -475,13 +475,10 @@ extern int     spam(const uschar **);
 extern FILE   *spool_mbox(unsigned long *, const uschar *, uschar **);
 #endif
 extern void    spool_clear_header_globals(void);
-extern uschar *spool_dname(const uschar *, uschar *);
-extern uschar *spool_fname(const uschar *, const uschar *, const uschar *, const uschar *);
 extern BOOL    spool_move_message(uschar *, uschar *, uschar *, uschar *);
 extern int     spool_open_datafile(uschar *);
 extern int     spool_open_temp(uschar *);
 extern int     spool_read_header(uschar *, BOOL, BOOL);
-extern uschar *spool_sname(const uschar *, uschar *);
 extern int     spool_write_header(uschar *, int, uschar **);
 extern int     stdin_getc(unsigned);
 extern int     stdin_feof(void);
@@ -850,6 +847,60 @@ va_end(ap);
 return g;
 }
 
+/******************************************************************************/
+
+#define store_get_dns_answer() store_get_dns_answer_trc(CUS __FUNCTION__, __LINE__)
+
+static inline dns_answer *
+store_get_dns_answer_trc(const uschar * func, unsigned line)
+{
+return store_get_3(sizeof(dns_answer), TRUE, CCS func, line);  /* use tainted mem */
+}
+
+/******************************************************************************/
+/* Routines with knowledge of spool layout */
+
+# ifndef COMPILE_UTILITY
+static inline void
+spool_pname_buf(uschar * buf, int len)
+{
+snprintf(CS buf, len, "%s/%s/input", spool_directory, queue_name);
+}
+
+static inline uschar *
+spool_dname(const uschar * purpose, uschar * subdir)
+{
+return string_sprintf("%s/%s/%s/%s",
+	spool_directory, queue_name, purpose, subdir);
+}
+# endif
+
+static inline uschar *
+spool_sname(const uschar * purpose, uschar * subdir)
+{
+return string_sprintf("%s%s%s%s%s",
+		    queue_name, *queue_name ? "/" : "",
+		    purpose,
+		    *subdir ? "/" : "", subdir);
+}
+
+static inline uschar *
+spool_fname(const uschar * purpose, const uschar * subdir, const uschar * fname,
+       	const uschar * suffix)
+{
+return string_sprintf("%s/%s/%s/%s/%s%s",
+	spool_directory, queue_name, purpose, subdir, fname, suffix);
+}
+
+static inline void
+set_subdir_str(uschar * subdir_str, const uschar * name,
+	int search_sequence)
+{
+subdir_str[0] = split_spool_directory == (search_sequence == 0)
+       ? name[5] : '\0';
+subdir_str[1] = '\0';
+}
+
 /******************************************************************************/
 #endif	/* !MACRO_PREDEF */