-/* $Cambridge: exim/src/src/lookups/nisplus.c,v 1.1 2004/10/07 13:10:01 ph10 Exp $ */
-
/*************************************************
* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2004 */
+/* Copyright (c) University of Cambridge 1995 - 2009 */
/* See the file NOTICE for conditions of use and distribution. */
#include "../exim.h"
#include "lf_functions.h"
-#include "nisplus.h"
-
-/* We can't just compile this code and allow the library mechanism to omit the
-functions if they are not wanted, because we need to have the NIS+ header
-available for compiling. Therefore, compile these functions only if
-LOOKUP_NISPLUS is defined. However, some compilers don't like compiling empty
-modules, so keep them happy with a dummy when skipping the rest. Make it
-reference itself to stop picky compilers complaining that it is unused, and put
-in a dummy argument to stop even pickier compilers complaining about infinite
-loops. */
-
-#ifndef LOOKUP_NISPLUS
-static void dummy(int x) { dummy(x-1); }
-#else
-
#include <rpcsvc/nis.h>
/* See local README for interface description. */
-void *
+static void *
nisplus_open(uschar *filename, uschar **errmsg)
{
return (void *)(1); /* Just return something non-null */
yield is the concatenation of all the fields, preceded by their names and an
equals sign. */
-int
+static int
nisplus_find(void *handle, uschar *filename, uschar *query, int length,
uschar **result, uschar **errmsg, BOOL *do_cache)
{
Returns: the processed string or NULL for a bad option
*/
-uschar *
+static uschar *
nisplus_quote(uschar *s, uschar *opt)
{
int count = 0;
return quoted;
}
-#endif /* LOOKUP_NISPLUS */
+
+/*************************************************
+* Version reporting entry point *
+*************************************************/
+
+/* See local README for interface description. */
+
+#include "../version.h"
+
+void
+nisplus_version_report(FILE *f)
+{
+#ifdef DYNLOOKUP
+fprintf(f, "Library version: NIS+: Exim version %s\n", EXIM_VERSION_STR);
+#endif
+}
+
+
+static lookup_info _lookup_info = {
+ US"nisplus", /* lookup name */
+ lookup_querystyle, /* query-style lookup */
+ nisplus_open, /* open function */
+ NULL, /* check function */
+ nisplus_find, /* find function */
+ NULL, /* no close function */
+ NULL, /* no tidy function */
+ nisplus_quote, /* quoting function */
+ nisplus_version_report /* version reporting */
+};
+
+#ifdef DYNLOOKUP
+#define nisplus_lookup_module_info _lookup_module_info
+#endif
+
+static lookup_info *_lookup_list[] = { &_lookup_info };
+lookup_module_info nisplus_lookup_module_info = { LOOKUP_MODULE_INFO_MAGIC, _lookup_list, 1 };
/* End of lookups/nisplus.c */