1 /*************************************************
2 * Exim - an Internet mail transport agent *
3 *************************************************/
5 /* Copyright (c) University of Cambridge 1995 - 2009 */
6 /* See the file NOTICE for conditions of use and distribution. */
8 /* This code originally came from Robert Wal. */
13 #include <whoson.h> /* Public header */
16 /*************************************************
18 *************************************************/
20 /* See local README for interface description. */
23 whoson_open(uschar *filename, uschar **errmsg)
25 filename = filename; /* Keep picky compilers happy */
27 return (void *)(1); /* Just return something non-null */
31 /*************************************************
33 *************************************************/
35 /* See local README for interface description. */
38 whoson_find(void *handle, uschar *filename, uschar *query, int length,
39 uschar **result, uschar **errmsg, uint *do_cache)
42 handle = handle; /* Keep picky compilers happy */
48 switch (wso_query(CS query, CS buffer, sizeof(buffer)))
51 *result = string_copy(buffer); /* IP in database; return name of user */
55 return FAIL; /* IP not in database */
58 *errmsg = string_sprintf("WHOSON: failed to complete: %s", buffer);
65 /*************************************************
66 * Version reporting entry point *
67 *************************************************/
69 /* See local README for interface description. */
71 #include "../version.h"
74 whoson_version_report(FILE *f)
76 fprintf(f, "Library version: Whoson: Runtime: %s\n", wso_version());
78 fprintf(f, " Exim version %s\n", EXIM_VERSION_STR);
82 static lookup_info _lookup_info = {
83 US"whoson", /* lookup name */
84 lookup_querystyle, /* query-style lookup */
85 whoson_open, /* open function */
86 NULL, /* check function */
87 whoson_find, /* find function */
88 NULL, /* no close function */
89 NULL, /* no tidy function */
90 NULL, /* no quoting function */
91 whoson_version_report /* version reporting */
95 #define whoson_lookup_module_info _lookup_module_info
98 static lookup_info *_lookup_list[] = { &_lookup_info };
99 lookup_module_info whoson_lookup_module_info = { LOOKUP_MODULE_INFO_MAGIC, _lookup_list, 1 };
101 /* End of lookups/whoson.c */