bind9/lib/isc/include/isc/assertions.h
Ondřej Surý 58bd26b6cf Update the copyright information in all files in the repository
This commit converts the license handling to adhere to the REUSE
specification.  It specifically:

1. Adds used licnses to LICENSES/ directory

2. Add "isc" template for adding the copyright boilerplate

3. Changes all source files to include copyright and SPDX license
   header, this includes all the C sources, documentation, zone files,
   configuration files.  There are notes in the doc/dev/copyrights file
   on how to add correct headers to the new files.

4. Handle the rest that can't be modified via .reuse/dep5 file.  The
   binary (or otherwise unmodifiable) files could have license places
   next to them in <foo>.license file, but this would lead to cluttered
   repository and most of the files handled in the .reuse/dep5 file are
   system test files.
2022-01-11 09:05:02 +01:00

69 lines
2.1 KiB
C

/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* SPDX-License-Identifier: MPL-2.0
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at https://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
/*! \file isc/assertions.h
*/
#pragma once
#include <isc/attributes.h>
#include <isc/lang.h>
ISC_LANG_BEGINDECLS
/*% isc assertion type */
typedef enum {
isc_assertiontype_require,
isc_assertiontype_ensure,
isc_assertiontype_insist,
isc_assertiontype_invariant
} isc_assertiontype_t;
typedef void (*isc_assertioncallback_t)(const char *, int, isc_assertiontype_t,
const char *);
/* coverity[+kill] */
ISC_NORETURN
void
isc_assertion_failed(const char *, int, isc_assertiontype_t, const char *);
void isc_assertion_setcallback(isc_assertioncallback_t);
const char *
isc_assertion_typetotext(isc_assertiontype_t type);
#define ISC_REQUIRE(cond) \
((void)((cond) || \
((isc_assertion_failed)(__FILE__, __LINE__, \
isc_assertiontype_require, #cond), \
0)))
#define ISC_ENSURE(cond) \
((void)((cond) || \
((isc_assertion_failed)(__FILE__, __LINE__, \
isc_assertiontype_ensure, #cond), \
0)))
#define ISC_INSIST(cond) \
((void)((cond) || \
((isc_assertion_failed)(__FILE__, __LINE__, \
isc_assertiontype_insist, #cond), \
0)))
#define ISC_INVARIANT(cond) \
((void)((cond) || \
((isc_assertion_failed)(__FILE__, __LINE__, \
isc_assertiontype_invariant, #cond), \
0)))
ISC_LANG_ENDDECLS