LibCore: Remove FileStream
This commit is contained in:
Tim Schumacher
Linus Groh
parent
2def995d22
commit
0245614a4f
Notes:
sideshowbarker
2024-07-17 02:42:21 +09:00
Author: https://github.com/timschumi Commit: https://github.com/SerenityOS/serenity/commit/0245614a4f Pull-request: https://github.com/SerenityOS/serenity/pull/17098
5 changed files with 0 additions and 146 deletions
|
|
@ -6,7 +6,6 @@
|
|||
|
||||
#include <AK/LexicalPath.h>
|
||||
#include <AK/String.h>
|
||||
#include <LibCore/FileStream.h>
|
||||
#include <LibGL/GL/gl.h>
|
||||
#include <LibGL/GLContext.h>
|
||||
#include <LibGfx/Bitmap.h>
|
||||
|
|
|
|||
|
|
@ -1,142 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2020, the SerenityOS developers.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <AK/Buffered.h>
|
||||
#include <AK/ByteBuffer.h>
|
||||
#include <AK/Stream.h>
|
||||
#include <AK/Try.h>
|
||||
#include <LibCore/File.h>
|
||||
|
||||
namespace Core {
|
||||
|
||||
class InputFileStream final : public InputStream {
|
||||
public:
|
||||
explicit InputFileStream(NonnullRefPtr<File> file)
|
||||
: m_file(file)
|
||||
{
|
||||
}
|
||||
|
||||
static ErrorOr<InputFileStream> open(StringView filename, OpenMode mode = OpenMode::ReadOnly, mode_t permissions = 0644)
|
||||
{
|
||||
VERIFY(has_flag(mode, OpenMode::ReadOnly));
|
||||
auto file = TRY(File::open(filename, mode, permissions));
|
||||
return InputFileStream { move(file) };
|
||||
}
|
||||
|
||||
static ErrorOr<Buffered<InputFileStream>> open_buffered(StringView filename, OpenMode mode = OpenMode::ReadOnly, mode_t permissions = 0644)
|
||||
{
|
||||
VERIFY(has_flag(mode, OpenMode::ReadOnly));
|
||||
auto file = TRY(File::open(filename, mode, permissions));
|
||||
return Buffered<InputFileStream> { move(file) };
|
||||
}
|
||||
|
||||
size_t read(Bytes bytes) override
|
||||
{
|
||||
if (has_any_error())
|
||||
return 0;
|
||||
|
||||
auto const buffer = m_file->read(bytes.size());
|
||||
return buffer.bytes().copy_to(bytes);
|
||||
}
|
||||
|
||||
bool read_or_error(Bytes bytes) override
|
||||
{
|
||||
if (read(bytes) < bytes.size()) {
|
||||
set_fatal_error();
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool seek(size_t offset, SeekMode whence = SeekMode::SetPosition)
|
||||
{
|
||||
return m_file->seek(offset, whence);
|
||||
}
|
||||
|
||||
bool discard_or_error(size_t count) override { return m_file->seek(count, SeekMode::FromCurrentPosition); }
|
||||
|
||||
bool unreliable_eof() const override { return m_file->eof(); }
|
||||
|
||||
void close()
|
||||
{
|
||||
if (!m_file->close())
|
||||
set_fatal_error();
|
||||
}
|
||||
|
||||
private:
|
||||
NonnullRefPtr<File> m_file;
|
||||
};
|
||||
|
||||
class OutputFileStream : public OutputStream {
|
||||
public:
|
||||
explicit OutputFileStream(NonnullRefPtr<File> file)
|
||||
: m_file(file)
|
||||
{
|
||||
}
|
||||
|
||||
static ErrorOr<OutputFileStream> open(StringView filename, OpenMode mode = OpenMode::WriteOnly, mode_t permissions = 0644)
|
||||
{
|
||||
VERIFY(has_flag(mode, OpenMode::WriteOnly));
|
||||
auto file = TRY(File::open(filename, mode, permissions));
|
||||
return OutputFileStream { move(file) };
|
||||
}
|
||||
|
||||
static ErrorOr<Buffered<OutputFileStream>> open_buffered(StringView filename, OpenMode mode = OpenMode::WriteOnly, mode_t permissions = 0644)
|
||||
{
|
||||
VERIFY(has_flag(mode, OpenMode::WriteOnly));
|
||||
auto file = TRY(File::open(filename, mode, permissions));
|
||||
return Buffered<OutputFileStream> { move(file) };
|
||||
}
|
||||
|
||||
static OutputFileStream standard_output()
|
||||
{
|
||||
return OutputFileStream { Core::File::standard_output() };
|
||||
}
|
||||
|
||||
static OutputFileStream standard_error()
|
||||
{
|
||||
return OutputFileStream { Core::File::standard_error() };
|
||||
}
|
||||
|
||||
static Buffered<OutputFileStream> stdout_buffered()
|
||||
{
|
||||
return Buffered<OutputFileStream> { Core::File::standard_output() };
|
||||
}
|
||||
|
||||
size_t write(ReadonlyBytes bytes) override
|
||||
{
|
||||
if (!m_file->write(bytes.data(), bytes.size())) {
|
||||
set_fatal_error();
|
||||
return 0;
|
||||
}
|
||||
|
||||
return bytes.size();
|
||||
}
|
||||
|
||||
bool write_or_error(ReadonlyBytes bytes) override
|
||||
{
|
||||
if (write(bytes) < bytes.size()) {
|
||||
set_fatal_error();
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void close()
|
||||
{
|
||||
if (!m_file->close())
|
||||
set_fatal_error();
|
||||
}
|
||||
|
||||
private:
|
||||
NonnullRefPtr<File> m_file;
|
||||
};
|
||||
|
||||
}
|
||||
|
|
@ -7,7 +7,6 @@
|
|||
#include <AK/Vector.h>
|
||||
#include <LibCompress/Gzip.h>
|
||||
#include <LibCore/ArgsParser.h>
|
||||
#include <LibCore/FileStream.h>
|
||||
#include <LibCore/MappedFile.h>
|
||||
#include <LibCore/MimeData.h>
|
||||
#include <LibCore/Stream.h>
|
||||
|
|
|
|||
|
|
@ -6,7 +6,6 @@
|
|||
|
||||
#include <LibCompress/Gzip.h>
|
||||
#include <LibCore/ArgsParser.h>
|
||||
#include <LibCore/FileStream.h>
|
||||
#include <LibCore/MappedFile.h>
|
||||
#include <LibCore/System.h>
|
||||
#include <LibMain/Main.h>
|
||||
|
|
|
|||
|
|
@ -14,7 +14,6 @@
|
|||
#include <LibCore/DirIterator.h>
|
||||
#include <LibCore/Directory.h>
|
||||
#include <LibCore/File.h>
|
||||
#include <LibCore/FileStream.h>
|
||||
#include <LibCore/Stream.h>
|
||||
#include <LibCore/System.h>
|
||||
#include <LibMain/Main.h>
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue