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Viewing changes to system/lib/libcxxabi/src/abort_message.cpp

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2013-05-02 13:11:51 UTC
  • Revision ID: package-import@ubuntu.com-20130502131151-q8dvteqr1ef2x7xz
Tags: upstream-1.4.1~20130504~adb56cb
Import upstream version 1.4.1~20130504~adb56cb

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system/lib/libcxxabi/src/abort_message.cpp
 
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//===------------------------- abort_message.cpp --------------------------===//
 
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//
 
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//                     The LLVM Compiler Infrastructure
 
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//
 
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// This file is dual licensed under the MIT and the University of Illinois Open
 
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// Source Licenses. See LICENSE.TXT for details.
 
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//
 
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//===----------------------------------------------------------------------===//
 
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#include <stdlib.h>
 
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#include <stdio.h>
 
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#include <stdarg.h>
 
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#include "abort_message.h"
 
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#pragma GCC visibility push(hidden)
 
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#if __APPLE__ 
 
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#   if defined(__has_include) && __has_include(<CrashReporterClient.h>)
 
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#       define HAVE_CRASHREPORTERCLIENT_H 1
 
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#       include <CrashReporterClient.h>
 
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#   endif
 
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#endif
 
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__attribute__((visibility("hidden"), noreturn))
 
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void abort_message(const char* format, ...)
 
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{
 
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    // write message to stderr
 
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#if __APPLE__
 
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    fprintf(stderr, "libc++abi.dylib: ");
 
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#endif
 
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    va_list list;
 
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    va_start(list, format);
 
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    vfprintf(stderr, format, list);
 
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    va_end(list);
 
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    fprintf(stderr, "\n");
 
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#if __APPLE__ && HAVE_CRASHREPORTERCLIENT_H
 
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    // record message in crash report
 
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    char* buffer;
 
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    va_list list2;
 
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    va_start(list2, format);
 
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    vasprintf(&buffer, format, list2);
 
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    va_end(list2);
 
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    CRSetCrashLogMessage(buffer);
 
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#endif
 
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    abort();
 
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}
 
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#pragma GCC visibility pop