contrib/bind9/bin/rndc/util.h

   1 /*
   2  * Copyright (C) 2004, 2005  Internet Systems Consortium, Inc. ("ISC")
   3  * Copyright (C) 2000, 2001  Internet Software Consortium.
   4  *
   5  * Permission to use, copy, modify, and 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 DISCLAIMS ALL WARRANTIES WITH
  10  * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
  11  * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
  12  * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
  13  * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
  14  * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  15  * PERFORMANCE OF THIS SOFTWARE.
  16  */
  17
  18 /* $Id: util.h,v 1.6.18.2 2005/04/29 00:15:41 marka Exp $ */
  19
  20 #ifndef RNDC_UTIL_H
  21 #define RNDC_UTIL_H 1
  22
  23 /*! \file */
  24
  25 #include <isc/lang.h>
  26
  27 #include <isc/formatcheck.h>
  28
  29 #define NS_CONTROL_PORT         953
  30
  31 #undef DO
  32 #define DO(name, function) \
  33         do { \
  34                 result = function; \
  35                 if (result != ISC_R_SUCCESS) \
  36                         fatal("%s: %s", name, isc_result_totext(result)); \
  37                 else \
  38                         notify("%s", name); \
  39         } while (0)
  40
  41 ISC_LANG_BEGINDECLS
  42
  43 void
  44 notify(const char *fmt, ...) ISC_FORMAT_PRINTF(1, 2);
  45
  46 void
  47 fatal(const char *format, ...) ISC_FORMAT_PRINTF(1, 2);
  48
  49 ISC_LANG_ENDDECLS
  50
  51 #endif /* RNDC_UTIL_H */