X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Flocal_scan.h;h=627a3c588a048168b4a841df4b25ee8cfa830524;hb=47ca6d6cc2fd470063e3f2c36b57ee8960410b7a;hp=4e6f88a31b16e333f07b66409e2fe456f072153f;hpb=059ec3d9952740285fb1ebf47961b8aca2eb1b4a;p=exim.git

diff --git a/src/src/local_scan.h b/src/src/local_scan.h
index 4e6f88a31..627a3c588 100644
--- a/src/src/local_scan.h
+++ b/src/src/local_scan.h
@@ -1,20 +1,24 @@
-/* $Cambridge: exim/src/src/local_scan.h,v 1.1 2004/10/07 10:39:01 ph10 Exp $ */
+/* $Cambridge: exim/src/src/local_scan.h,v 1.5 2005/08/22 10:49:04 ph10 Exp $ */
 
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2004 */
+/* Copyright (c) University of Cambridge 1995 - 2005 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* This file is the header that is the only Exim header to be included in the
 source for the local_scan.c() function. It contains definitions that are made
-available for use in that function, and which are documented. */
+available for use in that function, and which are documented.
 
+This API is also used for functions called by the ${dlfunc expansion item. */
 
-/* Some basic types that make some things easier, and the store functions. */
+
+/* Some basic types that make some things easier, the Exim configuration
+settings, and the store functions. */
 
 #include <sys/types.h>
+#include "config.h"
 #include "mytypes.h"
 #include "store.h"
 
@@ -34,13 +38,27 @@ enum {
 };
 
 
-/* Return codes from the support functions lss_match_xxx(). */
+/* Functions called by ${dlfunc{file}{func}{arg}...} return one of the five
+status codes defined immediately below. The function's first argument is either
+the result of expansion, or the error message in case of failure. The second
+and third arguments are standard argument count and vector, comprising the
+{arg} values specified in the expansion item. */
+
+typedef int exim_dlfunc_t(uschar **yield, int argc, uschar *argv[]);
+
+
+/* Return codes from the support functions lss_match_xxx(). These are also the
+codes that dynamically-loaded ${dlfunc functions must return. */
 
 #define  OK            0          /* Successful match */
 #define  DEFER         1          /* Defer - some problem */
 #define  FAIL          2          /* Matching failed */
 #define  ERROR         3          /* Internal or config error */
 
+/* Extra return code for ${dlfunc functions */
+
+#define  FAIL_FORCED   4          /* "Forced" failure */
+
 
 /* Available logging destinations */
 
@@ -109,6 +127,9 @@ typedef struct recipient_item {
   uschar *address;              /* the recipient address */
   int     pno;                  /* parent number for "one_time" alias, or -1 */
   uschar *errors_to;            /* the errors_to address or NULL */
+#ifdef EXPERIMENTAL_BRIGHTMAIL
+  uschar *bmi_optin;
+#endif
 } recipient_item;
 
 
@@ -147,6 +168,7 @@ extern void    header_add(int, char *, ...);
 extern void    header_add_at_position(BOOL, uschar *, BOOL, int, char *, ...);
 extern void    header_remove(int, uschar *);
 extern BOOL    header_testname(header_line *, uschar *, int, BOOL);
+extern BOOL    header_testname_incomplete(header_line *, uschar *, int, BOOL);
 extern void    log_write(unsigned int, int, char *format, ...);
 extern int     lss_b64decode(uschar *, uschar **);
 extern uschar *lss_b64encode(uschar *, int);