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[ox/fs] Make all FileSystem methods noexcept

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This commit is contained in:
Gary Talent
2021-04-16 21:52:16 -05:00
parent be09c60f5d
commit 0f99f7eb91
4 changed files with 121 additions and 116 deletions
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44
deps/ox/src/ox/fs/filesystem/passthroughfs.hpp vendored
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@ -39,57 +39,57 @@ class PassThroughFS: public FileSystem {
[[nodiscard]]
ox::String basePath();
Error mkdir(const char *path, bool recursive = false) override;
Error mkdir(const char *path, bool recursive = false) noexcept override;
Error move(const char *src, const char *dest) override;
Error move(const char *src, const char *dest) noexcept override;
Error read(const char *path, void *buffer, std::size_t buffSize) override;
Error read(const char *path, void *buffer, std::size_t buffSize) noexcept override;
Result<uint8_t*> read(const char*) override;
Result<uint8_t*> read(const char*) noexcept override;
Error read(uint64_t inode, void *buffer, std::size_t size) override;
Error read(uint64_t inode, void *buffer, std::size_t size) noexcept override;
Error read(uint64_t inode, std::size_t readStart, std::size_t readSize, void *buffer, std::size_t *size) override;
Error read(uint64_t inode, std::size_t readStart, std::size_t readSize, void *buffer, std::size_t *size) noexcept override;
Result<uint8_t*> read(uint64_t) override;
Result<uint8_t*> read(uint64_t) noexcept override;
template<typename F>
Error ls(const char *dir, F cb);
Error ls(const char *dir, F cb) noexcept;
Error remove(const char *path, bool recursive = false) override;
Error remove(const char *path, bool recursive = false) noexcept override;
Error resize(uint64_t size, void *buffer = nullptr) override;
Error resize(uint64_t size, void *buffer = nullptr) noexcept override;
Error write(const char *path, void *buffer, uint64_t size, uint8_t fileType = FileType_NormalFile) override;
Error write(const char *path, void *buffer, uint64_t size, uint8_t fileType = FileType_NormalFile) noexcept override;
Error write(uint64_t inode, void *buffer, uint64_t size, uint8_t fileType = FileType_NormalFile) override;
Error write(uint64_t inode, void *buffer, uint64_t size, uint8_t fileType = FileType_NormalFile) noexcept override;
Result<FileStat> stat(uint64_t inode) override;
Result<FileStat> stat(uint64_t inode) noexcept override;
Result<FileStat> stat(const char *path) override;
Result<FileStat> stat(const char *path) noexcept override;
uint64_t spaceNeeded(uint64_t size) override;
uint64_t spaceNeeded(uint64_t size) noexcept override;
Result<uint64_t> available() override;
Result<uint64_t> available() noexcept override;
Result<uint64_t> size() const override;
Result<uint64_t> size() const noexcept override;
char *buff() override;
char *buff() noexcept override;
Error walk(Error(*cb)(uint8_t, uint64_t, uint64_t)) override;
Error walk(Error(*cb)(uint8_t, uint64_t, uint64_t)) noexcept override;
bool valid() const override;
bool valid() const noexcept override;
private:
/**
* Strips the leading slashes from a string.
*/
const char *stripSlash(const char *path);
const char *stripSlash(const char *path) noexcept;
};
template<typename F>
Error PassThroughFS::ls(const char *dir, F cb) {
Error PassThroughFS::ls(const char *dir, F cb) noexcept {
std::error_code ec;
const auto di = std::filesystem::directory_iterator(m_path / stripSlash(dir), ec);
oxReturnError(OxError(ec.value(), "PassThroughFS: ls failed"));