93 lines
2.6 KiB
C++
93 lines
2.6 KiB
C++
/*
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* Copyright 2015 - 2021 gary@drinkingtea.net
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include "filesystem.hpp"
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namespace ox {
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Result<const uint8_t*> FileSystem::read(FileAddress addr) noexcept {
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switch (addr.type()) {
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case FileAddressType::Inode:
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return read(addr.getInode().value);
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case FileAddressType::ConstPath:
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case FileAddressType::Path:
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return read(addr.getPath().value);
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default:
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return OxError(1);
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}
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}
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Error FileSystem::read(FileAddress addr, void *buffer, std::size_t size) noexcept {
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switch (addr.type()) {
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case FileAddressType::Inode:
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return read(addr.getInode().value, buffer, size);
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case FileAddressType::ConstPath:
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case FileAddressType::Path:
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return read(addr.getPath().value, buffer, size);
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default:
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return OxError(1);
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}
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}
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Error FileSystem::read(FileAddress addr, std::size_t readStart, std::size_t readSize, void *buffer, std::size_t *size) noexcept {
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switch (addr.type()) {
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case FileAddressType::Inode:
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return read(addr.getInode().value, readStart, readSize, buffer, size);
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case FileAddressType::ConstPath:
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case FileAddressType::Path:
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return read(addr.getPath().value, readStart, readSize, buffer, size);
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default:
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return OxError(1);
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}
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}
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Result<Vector<String>> FileSystem::ls(const ox::String &dir) noexcept {
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return ls(dir.c_str());
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}
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Error FileSystem::remove(FileAddress addr, bool recursive) noexcept {
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switch (addr.type()) {
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case FileAddressType::Inode:
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return remove(addr.getInode().value, recursive);
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case FileAddressType::ConstPath:
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case FileAddressType::Path:
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return remove(addr.getPath().value, recursive);
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default:
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return OxError(1);
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}
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}
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Error FileSystem::write(FileAddress addr, void *buffer, uint64_t size, uint8_t fileType) noexcept {
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switch (addr.type()) {
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case FileAddressType::Inode:
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return write(addr.getInode().value, buffer, size, fileType);
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case FileAddressType::ConstPath:
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case FileAddressType::Path:
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return write(addr.getPath().value, buffer, size, fileType);
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default:
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return OxError(1);
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}
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}
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Result<FileStat> FileSystem::stat(FileAddress addr) noexcept {
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switch (addr.type()) {
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case FileAddressType::Inode:
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return stat(addr.getInode().value);
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case FileAddressType::ConstPath:
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case FileAddressType::Path:
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return stat(addr.getPath().value);
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default:
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return OxError(1);
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}
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}
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template class FileSystemTemplate<FileStore16, Directory16>;
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template class FileSystemTemplate<FileStore32, Directory32>;
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}
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