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LibCore+Everywhere: Move OpenMode out of IODevice

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...and make it an enum class so people don't omit "OpenMode".
This commit is contained in:
Ali Mohammad Pur 2021-05-12 13:56:43 +04:30 • committed by Linus Groh
parent 422ef7904e
commit a91a49337c
113 changed files with 180 additions and 177 deletions
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31
Userland/Libraries/LibCore/IODevice.h
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@ -6,6 +6,7 @@
#pragma once
#include <AK/EnumBits.h>
#include <AK/Forward.h>
#include <LibCore/Object.h>
@ -33,24 +34,26 @@ private:
String m_buffer;
};
enum class OpenMode : unsigned {
NotOpen = 0,
ReadOnly = 1,
WriteOnly = 2,
ReadWrite = 3,
Append = 4,
Truncate = 8,
MustBeNew = 16,
};
AK_ENUM_BITWISE_OPERATORS(OpenMode)
class IODevice : public Object {
C_OBJECT_ABSTRACT(IODevice)
public:
enum OpenMode {
NotOpen = 0,
ReadOnly = 1,
WriteOnly = 2,
ReadWrite = 3,
Append = 4,
Truncate = 8,
MustBeNew = 16,
};
virtual ~IODevice() override;
int fd() const { return m_fd; }
unsigned mode() const { return m_mode; }
bool is_open() const { return m_mode != NotOpen; }
OpenMode mode() const { return m_mode; }
bool is_open() const { return m_mode != OpenMode::NotOpen; }
bool eof() const { return m_eof; }
int error() const { return m_error; }
@ -81,7 +84,7 @@ public:
bool seek(i64, SeekMode = SeekMode::SetPosition, off_t* = nullptr);
virtual bool open(IODevice::OpenMode) = 0;
virtual bool open(OpenMode) = 0;
virtual bool close();
LineIterator line_begin() & { return LineIterator(*this); }
@ -102,7 +105,7 @@ private:
bool can_read_from_fd() const;
int m_fd { -1 };
OpenMode m_mode { NotOpen };
OpenMode m_mode { OpenMode::NotOpen };
mutable int m_error { 0 };
mutable bool m_eof { false };
mutable Vector<u8> m_buffered_data;