external/bsd/bind/dist/bin/rndc/util.h

   1 /*      $NetBSD: util.h,v 1.6 2014/12/10 04:37:52 christos Exp $        */
   2
   3 /*
   4  * Copyright (C) 2004, 2005, 2007, 2009  Internet Systems Consortium, Inc. ("ISC")
   5  * Copyright (C) 2000, 2001  Internet Software Consortium.
   6  *
   7  * Permission to use, copy, modify, and/or distribute this software for any
   8  * purpose with or without fee is hereby granted, provided that the above
   9  * copyright notice and this permission notice appear in all copies.
  10  *
  11  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
  12  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  13  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
  14  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  15  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  16  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  17  * PERFORMANCE OF THIS SOFTWARE.
  18  */
  19
  20 /* Id: util.h,v 1.12 2009/09/29 23:48:03 tbox Exp  */
  21
  22 #ifndef RNDC_UTIL_H
  23 #define RNDC_UTIL_H 1
  24
  25 /*! \file */
  26
  27 #include <isc/lang.h>
  28 #include <isc/platform.h>
  29
  30 #include <isc/formatcheck.h>
  31
  32 #define NS_CONTROL_PORT         953
  33
  34 #undef DO
  35 #define DO(name, function) \
  36         do { \
  37                 result = function; \
  38                 if (result != ISC_R_SUCCESS) \
  39                         fatal("%s: %s", name, isc_result_totext(result)); \
  40                 else \
  41                         notify("%s", name); \
  42         } while (/*CONSTCOND*/0)
  43
  44 ISC_LANG_BEGINDECLS
  45
  46 void
  47 notify(const char *fmt, ...) ISC_FORMAT_PRINTF(1, 2);
  48
  49 ISC_PLATFORM_NORETURN_PRE void
  50 fatal(const char *format, ...)
  51 ISC_FORMAT_PRINTF(1, 2) ISC_PLATFORM_NORETURN_POST;
  52
  53 ISC_LANG_ENDDECLS
  54
  55 #endif /* RNDC_UTIL_H */