/* * Copyright (c) 2011 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * * Portions Copyright (c) 2011 - 2013 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * 3. Neither the name of the Institute nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include "baselocl.h" #include <syslog.h> /* * */ #ifdef __APPLE_PRIVATE__ #pragma clang diagnostic push #pragma clang diagnostic ignored "-Wlanguage-extension-token" const char *__crashreporter_info__ = NULL; asm(".desc ___crashreporter_info__, 0x10"); #pragma clang diagnostic pop #endif /** * Abort and log the failure (using syslog) */ void heim_abort(const char *fmt, ...) HEIMDAL_NORETURN_ATTRIBUTE HEIMDAL_PRINTF_ATTRIBUTE((printf, 1, 2)) { va_list ap; va_start(ap, fmt); heim_abortv(fmt, ap); va_end(ap); } /** * Abort and log the failure (using syslog) */ void heim_abortv(const char *fmt, va_list ap) HEIMDAL_NORETURN_ATTRIBUTE HEIMDAL_PRINTF_ATTRIBUTE((printf, 1, 0)) { char *str = NULL; int ret; ret = vasprintf(&str, fmt, ap); if (ret > 0 && str) { syslog(LOG_ERR, "heim_abort: %s", str); #ifdef __APPLE_PRIVATE__ __crashreporter_info__ = str; #endif } abort(); }