blob: bff31b4e206d9639b0adb833074a778497d369ee [file] [log] [blame]
/*
* Copyright (C) 2019 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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 "config.h"
#include "BytecodeCacheError.h"
#include <wtf/SafeStrerror.h>
namespace JSC {
bool BytecodeCacheError::StandardError::isValid() const
{
return true;
}
String BytecodeCacheError::StandardError::message() const
{
return String::fromLatin1(safeStrerror(m_errno).data());
}
bool BytecodeCacheError::WriteError::isValid() const
{
return true;
}
String BytecodeCacheError::WriteError::message() const
{
return makeString("Could not write the full cache file to disk. Only wrote ", String::number(m_written), " of the expected ", String::number(m_expected), " bytes.");
}
BytecodeCacheError& BytecodeCacheError::operator=(const ParserError& error)
{
m_error = error;
return *this;
}
BytecodeCacheError& BytecodeCacheError::operator=(const StandardError& error)
{
m_error = error;
return *this;
}
BytecodeCacheError& BytecodeCacheError::operator=(const WriteError& error)
{
m_error = error;
return *this;
}
bool BytecodeCacheError::isValid() const
{
return WTF::switchOn(m_error, [](const auto& error) {
return error.isValid();
});
}
String BytecodeCacheError::message() const
{
return WTF::switchOn(m_error, [](const auto& error) {
return error.message();
});
}
} // namespace JSC