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 */