src/src/lookups/testdb.c

   1 /* $Cambridge: exim/src/src/lookups/testdb.c,v 1.2 2005/01/04 10:00:44 ph10 Exp $ */
   2
   3 /*************************************************
   4 *     Exim - an Internet mail transport agent    *
   5 *************************************************/
   6
   7 /* Copyright (c) University of Cambridge 1995 - 2005 */
   8 /* See the file NOTICE for conditions of use and distribution. */
   9
  10 #include "../exim.h"
  11 #include "lf_functions.h"
  12 #include "testdb.h"
  13
  14
  15 /* These are not real lookup functions; they are just a way of testing the
  16 rest of Exim by providing an easy way of specifying particular yields from
  17 the find function. */
  18
  19
  20 /*************************************************
  21 *              Open entry point                  *
  22 *************************************************/
  23
  24 /* See local README for interface description. */
  25
  26 void *
  27 testdb_open(uschar *filename, uschar **errmsg)
  28 {
  29 filename = filename;   /* Keep picky compilers happy */
  30 errmsg = errmsg;
  31 return (void *)(1);    /* Just return something non-null */
  32 }
  33
  34
  35
  36 /*************************************************
  37 *               Find entry point                 *
  38 *************************************************/
  39
  40 /* See local README for interface description. */
  41
  42 int
  43 testdb_find(void *handle, uschar *filename, uschar *query, int length,
  44   uschar **result, uschar **errmsg, BOOL *do_cache)
  45 {
  46 handle = handle;          /* Keep picky compilers happy */
  47 filename = filename;
  48 length = length;
  49
  50 if (Ustrcmp(query, "fail") == 0)
  51   {
  52   *errmsg = US"testdb lookup forced FAIL";
  53   DEBUG(D_lookup) debug_printf("%s\n", *errmsg);
  54   return FAIL;
  55   }
  56 if (Ustrcmp(query, "defer") == 0)
  57   {
  58   *errmsg = US"testdb lookup forced DEFER";
  59   DEBUG(D_lookup) debug_printf("%s\n", *errmsg);
  60   return DEFER;
  61   }
  62
  63 if (Ustrcmp(query, "nocache") == 0) *do_cache = FALSE;
  64
  65 *result = string_copy(query);
  66 return OK;
  67 }
  68
  69 /* End of lookups/testdb.c */