- rel 6 (libmysqlclient_15)

[packages/exim.git] / exim-whoson.patch

diff -uNr exim-3.31/exim-texinfo-3.30/doc/spec.texinfo exim-3.31-whoson/exim-texinfo-3.30/doc/spec.texinfo
--- exim-3.31/exim-texinfo-3.30/doc/spec.texinfo	Thu Jul 19 18:41:19 2001
+++ exim-3.31-whoson/exim-texinfo-3.30/doc/spec.texinfo	Thu Jul 19 18:40:46 2001
@@ -3586,6 +3586,7 @@
 
 LOOKUP_DBM=yes
 LOOKUP_LSEARCH=yes
+LOOKUP_WHOSON=yes
 @end example
 
 which means that only linear searching and DBM lookups are included by default.
@@ -3758,6 +3759,17 @@
 "More about dnsdb" below.
 
 @item
+@dfn{whoson}: This is the lookup type that performs lookups for relay allowed
+dialups using WHOSON (pop before smtp) service. You have to give it an IP
+address of host in question. It returns username associated in WHOSON database
+with queried IP address, or nothing, if given IP is unknown. Primary use is:
+
+@example
+
+host_relay_accept = localhost : net-whoson;$key
+@end example
+
+@item
 @dfn{testdb}: This is a lookup type which is for use in debugging Exim. It is
 not likely to be useful in normal operation.
 @end itemize
diff -uNr exim-3.31/scripts/MakeLinks exim-3.31-whoson/scripts/MakeLinks
--- exim-3.31/scripts/MakeLinks	Mon Jul  2 11:46:41 2001
+++ exim-3.31-whoson/scripts/MakeLinks	Thu Jul 19 18:28:52 2001
@@ -79,6 +79,8 @@
 ln -s ../../src/lookups/pgsql.c          pgsql.c
 ln -s ../../src/lookups/testdb.h         testdb.h
 ln -s ../../src/lookups/testdb.c         testdb.c
+ln -s ../../src/lookups/whoson.h         whoson.h
+ln -s ../../src/lookups/whoson.c         whoson.c
 cd ..
 
 # Likewise for the code for the directors
diff -uNr exim-3.31/src/EDITME exim-3.31-whoson/src/EDITME
--- exim-3.31/src/EDITME	Thu Jul 19 18:41:19 2001
+++ exim-3.31-whoson/src/EDITME	Thu Jul 19 18:28:52 2001
@@ -578,3 +578,5 @@
 # USE_TCP_WRAPPERS=yes
 
 # End of EDITME
+
+LOOKUP_WHOSON=yes
diff -uNr exim-3.31/src/config.h.defaults exim-3.31-whoson/src/config.h.defaults
--- exim-3.31/src/config.h.defaults	Mon Jul  2 11:46:41 2001
+++ exim-3.31-whoson/src/config.h.defaults	Thu Jul 19 18:28:52 2001
@@ -106,3 +106,5 @@
 #define ROOT_UID              0
 
 /* End of config.h.defaults */
+
+#define LOOKUP_WHOSON
diff -uNr exim-3.31/src/drtables.c exim-3.31-whoson/src/drtables.c
--- exim-3.31/src/drtables.c	Mon Jul  2 11:46:42 2001
+++ exim-3.31-whoson/src/drtables.c	Thu Jul 19 18:28:52 2001
@@ -75,6 +75,10 @@
 #include "lookups/testdb.h"
 #endif
 
+#ifdef LOOKUP_WHOSON
+#include "lookups/whoson.h"
+#endif
+
 
 /* The second field in each item below is a set of bit flags:
 
@@ -325,6 +329,19 @@
   NULL,                          /* no close function */
   NULL,                          /* no tidy function */
   NULL                           /* no quoting function */
+  },
+#endif
+
+#ifdef LOOKUP_WHOSON
+  {
+  "whoson",                      /* lookup name */
+  lookup_querystyle,             /* query-style lookup */
+  whoson_open,                   /* open function */
+  NULL,                          /* check function */
+  whoson_find,                   /* find function */
+  NULL,                          /* no close function */
+  NULL,                          /* no tidy function */
+  NULL                           /* no quoting function */
   },
 #endif
 
diff -uNr exim-3.31/src/lookups/Makefile exim-3.31-whoson/src/lookups/Makefile
--- exim-3.31/src/lookups/Makefile	Mon Jul  2 11:46:43 2001
+++ exim-3.31-whoson/src/lookups/Makefile	Thu Jul 19 18:28:52 2001
@@ -4,7 +4,7 @@
 # defined, dummy modules get compiled.
 
 OBJ = cdb.o dbmdb.o dnsdb.o ldap.o lsearch.o mysql.o nis.o nisplus.o pgsql.o \
-      testdb.o
+      testdb.o whoson.o
 
 lookups.a:       $(OBJ)
 		 /bin/rm -f lookups.a
@@ -25,5 +25,6 @@
 nisplus.o:       $(HDRS) nisplus.c   nisplus.h
 pgsql.o:         $(HDRS) pgsql.c     pgsql.h
 testdb.o:        $(HDRS) testdb.c    testdb.h
+whoson.o:        $(HDRS) whoson.c    whoson.h
 
 # End
diff -uNr exim-3.31/src/lookups/whoson.c exim-3.31-whoson/src/lookups/whoson.c
--- exim-3.31/src/lookups/whoson.c	Thu Jan  1 01:00:00 1970
+++ exim-3.31-whoson/src/lookups/whoson.c	Thu Jul 19 18:28:52 2001
@@ -0,0 +1,57 @@
+/*************************************************
+*     Exim - an Internet mail transport agent    *
+*************************************************/
+
+/* Copyright (c) University of Cambridge 1995 - 2001 */
+/* See the file NOTICE for conditions of use and distribution. */
+
+#include <whoson.h>
+
+#include "../exim.h"
+#include "whoson.h"
+
+
+/*************************************************
+*              Open entry point                  *
+*************************************************/
+
+/* See local README for interface description. */
+
+void *
+whoson_open(char *filename, char **errmsg)
+{
+filename = filename;   /* Keep picky compilers happy */
+errmsg = errmsg;
+return (void *)(1);    /* Just return something non-null */
+}
+
+
+
+/*************************************************
+*               Find entry point                 *
+*************************************************/
+
+/* See local README for interface description. */
+
+int
+whoson_find(void *handle, char *filename, char *query, int length,
+  char **result, char **errmsg)
+{
+char buffer[80];
+handle = handle;          /* Keep picky compilers happy */
+filename = filename;
+length = length;
+errmsg = errmsg;
+
+switch (wso_query(query,buffer,80)) {
+case 0:
+  *result = string_copy(buffer);
+  return OK;
+case -1:
+  return DEFER;
+default:
+  return FAIL;
+}
+}
+
+/* End of lookups/whoson.c */
diff -uNr exim-3.31/src/lookups/whoson.h exim-3.31-whoson/src/lookups/whoson.h
--- exim-3.31/src/lookups/whoson.h	Thu Jan  1 01:00:00 1970
+++ exim-3.31-whoson/src/lookups/whoson.h	Thu Jul 19 18:28:52 2001
@@ -0,0 +1,13 @@
+/*************************************************
+*     Exim - an Internet mail transport agent    *
+*************************************************/
+
+/* Copyright (c) University of Cambridge 1995 - 2001 */
+/* See the file NOTICE for conditions of use and distribution. */
+
+/* Header for the whoson lookup */
+
+extern void *whoson_open(char *, char **);
+extern int   whoson_find(void *, char *, char *, int, char **, char **);
+
+/* End of lookups/whoson.h */