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

   1 /*      $NetBSD: util.h,v 1.4 2014/12/10 04:37:51 christos Exp $        */
   2
   3 /*
   4  * Copyright (C) 2009  Internet Systems Consortium, Inc. ("ISC")
   5  *
   6  * Permission to use, copy, modify, and/or distribute this software for any
   7  * purpose with or without fee is hereby granted, provided that the above
   8  * copyright notice and this permission notice appear in all copies.
   9  *
  10  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
  11  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  12  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
  13  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  14  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  15  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  16  * PERFORMANCE OF THIS SOFTWARE.
  17  */
  18
  19 /* Id: util.h,v 1.4 2009/09/29 15:06:05 fdupont Exp  */
  20
  21 #ifndef RNDC_UTIL_H
  22 #define RNDC_UTIL_H 1
  23
  24 /*! \file */
  25
  26 #include <isc/lang.h>
  27 #include <isc/platform.h>
  28
  29 #include <isc/formatcheck.h>
  30
  31 #define NS_CONTROL_PORT         953
  32
  33 #undef DO
  34 #define DO(name, function) \
  35         do { \
  36                 result = function; \
  37                 if (result != ISC_R_SUCCESS) \
  38                         fatal("%s: %s", name, isc_result_totext(result)); \
  39                 else \
  40                         notify("%s", name); \
  41         } while (/*CONSTCOND*/0)
  42
  43 ISC_LANG_BEGINDECLS
  44
  45 void
  46 notify(const char *fmt, ...) ISC_FORMAT_PRINTF(1, 2);
  47
  48 ISC_PLATFORM_NORETURN_PRE void
  49 fatal(const char *format, ...)
  50 ISC_FORMAT_PRINTF(1, 2) ISC_PLATFORM_NORETURN_POST;
  51
  52 ISC_LANG_ENDDECLS
  53
  54 #endif /* RNDC_UTIL_H */