2 * Copyright (C) 2004, 2005, 2007, 2008 Internet Systems Consortium, Inc. ("ISC")
3 * Copyright (C) 1997-2001 Internet Software Consortium.
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.
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.
18 /* $Id: assertions.c,v 1.23 2008/10/15 23:47:31 tbox Exp $ */
27 #include <isc/assertions.h>
35 default_callback(const char *, int, isc_assertiontype_t, const char *);
41 LIBISC_EXTERNAL_DATA isc_assertioncallback_t isc_assertion_failed =
46 isc_assertion_setcallback(isc_assertioncallback_t cb) {
48 isc_assertion_failed = default_callback;
50 isc_assertion_failed = cb;
55 isc_assertion_typetotext(isc_assertiontype_t type) {
59 * These strings have purposefully not been internationalized
60 * because they are considered to essentially be keywords of
61 * the ISC development environment.
64 case isc_assertiontype_require:
67 case isc_assertiontype_ensure:
70 case isc_assertiontype_insist:
73 case isc_assertiontype_invariant:
87 default_callback(const char *file, int line, isc_assertiontype_t type,
90 fprintf(stderr, "%s:%d: %s(%s) %s.\n",
91 file, line, isc_assertion_typetotext(type), cond,
92 isc_msgcat_get(isc_msgcat, ISC_MSGSET_GENERAL,
93 ISC_MSG_FAILED, "failed"));