contrib/bind-9.5.2/lib/isccc/result.c

   1 /*
   2  * Portions Copyright (C) 2004, 2005, 2007  Internet Systems Consortium, Inc. ("ISC")
   3  * Portions Copyright (C) 2001, 2003  Internet Software Consortium.
   4  *
   5  * Permission to use, copy, modify, and/or distribute this software for any
   6  * purpose with or without fee is hereby granted, provided that the above
   7  * copyright notice and this permission notice appear in all copies.
   8  *
   9  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC AND NOMINUM DISCLAIMS ALL
  10  * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
  11  * OF MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY
  12  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  13  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  14  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  15  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  16  *
  17  * Portions Copyright (C) 2001  Nominum, Inc.
  18  *
  19  * Permission to use, copy, modify, and/or distribute this software for any
  20  * purpose with or without fee is hereby granted, provided that the above
  21  * copyright notice and this permission notice appear in all copies.
  22  *
  23  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC AND NOMINUM DISCLAIMS ALL
  24  * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
  25  * OF MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY
  26  * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  27  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  28  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  29  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  30  */
  31
  32 /* $Id: result.c,v 1.10 2007/08/28 07:20:43 tbox Exp $ */
  33
  34 /*! \file */
  35
  36 #include <config.h>
  37
  38 #include <isc/once.h>
  39 #include <isc/util.h>
  40
  41 #include <isccc/result.h>
  42 #include <isccc/lib.h>
  43
  44 static const char *text[ISCCC_R_NRESULTS] = {
  45         "unknown version",                      /* 1 */
  46         "syntax error",                         /* 2 */
  47         "bad auth",                             /* 3 */
  48         "expired",                              /* 4 */
  49         "clock skew",                           /* 5 */
  50         "duplicate"                             /* 6 */
  51 };
  52
  53 #define ISCCC_RESULT_RESULTSET                  2
  54
  55 static isc_once_t               once = ISC_ONCE_INIT;
  56
  57 static void
  58 initialize_action(void) {
  59         isc_result_t result;
  60
  61         result = isc_result_register(ISC_RESULTCLASS_ISCCC, ISCCC_R_NRESULTS,
  62                                      text, isccc_msgcat,
  63                                      ISCCC_RESULT_RESULTSET);
  64         if (result != ISC_R_SUCCESS)
  65                 UNEXPECTED_ERROR(__FILE__, __LINE__,
  66                                  "isc_result_register() failed: %u", result);
  67 }
  68
  69 static void
  70 initialize(void) {
  71         isccc_lib_initmsgcat();
  72         RUNTIME_CHECK(isc_once_do(&once, initialize_action) == ISC_R_SUCCESS);
  73 }
  74
  75 const char *
  76 isccc_result_totext(isc_result_t result) {
  77         initialize();
  78
  79         return (isc_result_totext(result));
  80 }
  81
  82 void
  83 isccc_result_register(void) {
  84         initialize();
  85 }