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/*
* Copyright 2020 Max Kellermann <max.kellermann@gmail.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - 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.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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
* FOUNDATION 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 "Throw.hxx"
#include "ErrorRef.hxx"
#include "StringRef.hxx"
#include <stdexcept>
namespace Apple {
void
ThrowOSStatus(OSStatus status)
{
const Apple::ErrorRef cferr(nullptr, kCFErrorDomainOSStatus,
status, nullptr);
const Apple::StringRef cfstr(cferr.CopyDescription());
char msg[1024];
if (!cfstr.GetCString(msg, sizeof(msg)))
throw std::runtime_error("Unknown OSStatus");
throw std::runtime_error(msg);
}
void
ThrowOSStatus(OSStatus status, const char *_msg)
{
const Apple::ErrorRef cferr(nullptr, kCFErrorDomainOSStatus,
status, nullptr);
const Apple::StringRef cfstr(cferr.CopyDescription());
char msg[1024];
strcpy(msg, _msg);
size_t length = strlen(msg);
cfstr.GetCString(msg + length, sizeof(msg) - length);
throw std::runtime_error(msg);
}
} // namespace Apple
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