ladybird/AK/OSError.h
Brian Gianforcaro 1682f0b760 Everything: Move to SPDX license identifiers in all files.
SPDX License Identifiers are a more compact / standardized
way of representing file license information.

See: https://spdx.dev/resources/use/#identifiers

This was done with the `ambr` search and replace tool.

 ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt *
2021-04-22 11:22:27 +02:00

40 lines
666 B
C++

/*
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Format.h>
#include <errno.h>
#include <string.h>
namespace AK {
class OSError {
public:
explicit OSError(int error)
: m_error(error)
{
}
int error() const { return m_error; }
const char* string() const { return strerror(m_error); }
private:
int m_error { 0 };
};
template<>
struct Formatter<OSError> : Formatter<StringView> {
void format(FormatBuilder& builder, const OSError& value)
{
Formatter<StringView>::format(builder, value.string());
}
};
}
using AK::OSError;