1 /*************************************************
2 * Exim - an Internet mail transport agent *
3 *************************************************/
5 /* Copyright (c) University of Cambridge 1995 - 2015 */
6 /* Copyright (c) The Exim Maintainers 2020 */
7 /* See the file NOTICE for conditions of use and distribution. */
10 #include "lf_functions.h"
13 /* These are not real lookup functions; they are just a way of testing the
14 rest of Exim by providing an easy way of specifying particular yields from
18 /*************************************************
20 *************************************************/
22 /* See local README for interface description. */
25 testdb_open(const uschar * filename, uschar ** errmsg)
27 filename = filename; /* Keep picky compilers happy */
29 return (void *)(1); /* Just return something non-null */
34 /*************************************************
36 *************************************************/
38 /* See local README for interface description. */
41 testdb_find(void * handle, const uschar * filename, const uschar * query,
42 int length, uschar ** result, uschar ** errmsg, uint * do_cache,
45 handle = handle; /* Keep picky compilers happy */
49 if (Ustrcmp(query, "fail") == 0)
51 *errmsg = US"testdb lookup forced FAIL";
52 DEBUG(D_lookup) debug_printf_indent("%s\n", *errmsg);
55 if (Ustrcmp(query, "defer") == 0)
57 *errmsg = US"testdb lookup forced DEFER";
58 DEBUG(D_lookup) debug_printf_indent("%s\n", *errmsg);
62 if (Ustrcmp(query, "nocache") == 0) *do_cache = 0;
64 *result = string_copy(query);
69 /*************************************************
70 * Version reporting entry point *
71 *************************************************/
73 /* See local README for interface description. */
75 #include "../version.h"
78 testdb_version_report(FILE *f)
81 fprintf(f, "Library version: TestDB: Exim version %s\n", EXIM_VERSION_STR);
86 static lookup_info _lookup_info = {
87 .name = US"testdb", /* lookup name */
88 .type = lookup_querystyle, /* query-style lookup */
89 .open = testdb_open, /* open function */
90 .check = NULL, /* check function */
91 .find = testdb_find, /* find function */
92 .close = NULL, /* no close function */
93 .tidy = NULL, /* no tidy function */
94 .quote = NULL, /* no quoting function */
95 .version_report = testdb_version_report /* version reporting */
99 #define testdb_lookup_module_info _lookup_module_info
102 static lookup_info *_lookup_list[] = { &_lookup_info };
103 lookup_module_info testdb_lookup_module_info = { LOOKUP_MODULE_INFO_MAGIC, _lookup_list, 1 };
105 /* End of lookups/testdb.c */