cf0251cd9f
[VFS] Device now exposes name, attributes, component name max length.
[VFS] Fix STFS device to return 0x200 sector size. XCTD compression
userland code appears to always expect a sector size of 0x200.
[Kernel] Move X_FILE_*_INFORMATION structs to new files.
[Kernel] Move NtQueryInformationFile, NtSetInformationFile,
NtQueryVolumeInformationFile to new file.
[Kernel] Cleanup implementation of NtQueryInformationFile,
NetSetInformationFile, NtQueryVolumeInformationFile.
[Kernel] Properly validate arguments to NtQueryInformationFile,
NetSetInformationFile, NtQueryVolumeInformationFile.
[Kernel] Properly implement query of XFileFsVolumeInformation.
[Kernel] Properly implement query of XFileFsSizeInformation.
[Kernel] Properly implement query of XFileFsAttributeInformation.
54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
/**
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******************************************************************************
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* Xenia : Xbox 360 Emulator Research Project *
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******************************************************************************
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* Copyright 2020 Ben Vanik. All rights reserved. *
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* Released under the BSD license - see LICENSE in the root for more details. *
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******************************************************************************
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*/
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#ifndef XENIA_VFS_DEVICE_H_
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#define XENIA_VFS_DEVICE_H_
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#include <memory>
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#include <string>
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#include "xenia/base/mutex.h"
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#include "xenia/base/string_buffer.h"
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#include "xenia/vfs/entry.h"
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namespace xe {
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namespace vfs {
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class Device {
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public:
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explicit Device(const std::string_view mount_path);
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virtual ~Device();
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virtual bool Initialize() = 0;
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const std::string& mount_path() const { return mount_path_; }
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virtual bool is_read_only() const { return true; }
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virtual void Dump(StringBuffer* string_buffer) = 0;
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virtual Entry* ResolvePath(const std::string_view path) = 0;
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virtual const std::string& name() const = 0;
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virtual uint32_t attributes() const = 0;
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virtual uint32_t component_name_max_length() const = 0;
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virtual uint32_t total_allocation_units() const = 0;
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virtual uint32_t available_allocation_units() const = 0;
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virtual uint32_t sectors_per_allocation_unit() const = 0;
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virtual uint32_t bytes_per_sector() const = 0;
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protected:
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xe::global_critical_region global_critical_region_;
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std::string mount_path_;
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};
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} // namespace vfs
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} // namespace xe
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#endif // XENIA_VFS_DEVICE_H_
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