};
/// file_status - Represents the result of a call to stat and friends. It has
-/// a platform specific member to store the result.
+/// a platform-specific member to store the result.
class file_status
{
#if defined(LLVM_ON_UNIX)
///
/// @param path A path that is modified to be an absolute path.
/// @returns errc::success if \a path has been made absolute, otherwise a
-/// platform specific error_code.
+/// platform-specific error_code.
std::error_code make_absolute(SmallVectorImpl<char> &path);
-/// @brief Normalize path separators in \a Path
-///
-/// If the path contains any '\' separators, they are transformed into '/'.
-/// This is particularly useful when cross-compiling Windows on Linux, but is
-/// safe to invoke on Windows, which accepts both characters as a path
-/// separator.
-std::error_code normalize_separators(SmallVectorImpl<char> &Path);
-
/// @brief Create all the non-existent directories in path.
///
/// @param path Directories to create.
///
/// @param result Holds the current path on return.
/// @returns errc::success if the current path has been stored in result,
-/// otherwise a platform specific error_code.
+/// otherwise a platform-specific error_code.
std::error_code current_path(SmallVectorImpl<char> &result);
/// @brief Remove path. Equivalent to POSIX remove().
///
/// @param path Input path.
/// @returns errc::success if path has been removed or didn't exist, otherwise a
-/// platform specific error code. If IgnoreNonExisting is false, also
+/// platform-specific error code. If IgnoreNonExisting is false, also
/// returns error if the file didn't exist.
std::error_code remove(const Twine &path, bool IgnoreNonExisting = true);
/// @param path Input path.
/// @param size Size to resize to.
/// @returns errc::success if \a path has been resized to \a size, otherwise a
-/// platform specific error_code.
+/// platform-specific error_code.
std::error_code resize_file(const Twine &path, uint64_t size);
/// @}
/// @param result Set to true if the file represented by status exists, false if
/// it does not. Undefined otherwise.
/// @returns errc::success if result has been successfully set, otherwise a
-/// platform specific error_code.
+/// platform-specific error_code.
std::error_code exists(const Twine &path, bool &result);
/// @brief Simpler version of exists for clients that don't need to
/// @param result Set to true if stat(A) and stat(B) have the same device and
/// inode (or equivalent).
/// @returns errc::success if result has been successfully set, otherwise a
-/// platform specific error_code.
+/// platform-specific error_code.
std::error_code equivalent(const Twine &A, const Twine &B, bool &result);
/// @brief Simpler version of equivalent for clients that don't need to
/// @param result Set to true if \a path is a directory, false if it is not.
/// Undefined otherwise.
/// @returns errc::success if result has been successfully set, otherwise a
-/// platform specific error_code.
+/// platform-specific error_code.
std::error_code is_directory(const Twine &path, bool &result);
/// @brief Simpler version of is_directory for clients that don't need to
/// @param result Set to true if \a path is a regular file, false if it is not.
/// Undefined otherwise.
/// @returns errc::success if result has been successfully set, otherwise a
-/// platform specific error_code.
+/// platform-specific error_code.
std::error_code is_regular_file(const Twine &path, bool &result);
/// @brief Simpler version of is_regular_file for clients that don't need to
/// @param result Set to true if \a path exists, but is not a directory, regular
/// file, or a symlink, false if it does not. Undefined otherwise.
/// @returns errc::success if result has been successfully set, otherwise a
-/// platform specific error_code.
+/// platform-specific error_code.
std::error_code is_other(const Twine &path, bool &result);
/// @brief Get file status as if by POSIX stat().
/// @param path Input path.
/// @param result Set to the file status.
/// @returns errc::success if result has been successfully set, otherwise a
-/// platform specific error_code.
+/// platform-specific error_code.
std::error_code status(const Twine &path, file_status &result);
/// @brief A version for when a file descriptor is already available.
/// @param Path Input path.
/// @param Result Set to the size of the file in \a Path.
/// @returns errc::success if result has been successfully set, otherwise a
-/// platform specific error_code.
+/// platform-specific error_code.
inline std::error_code file_size(const Twine &Path, uint64_t &Result) {
file_status Status;
std::error_code EC = status(Path, Status);
/// @brief Set the file modification and access time.
///
/// @returns errc::success if the file times were successfully set, otherwise a
-/// platform specific error_code or errc::function_not_supported on
+/// platform-specific error_code or errc::function_not_supported on
/// platforms where the functionality isn't available.
std::error_code setLastModificationAndAccessTime(int FD, TimeValue Time);
/// @param path Input path.
/// @param result Set to true if status() != status_error.
/// @returns errc::success if result has been successfully set, otherwise a
-/// platform specific error_code.
+/// platform-specific error_code.
std::error_code status_known(const Twine &path, bool &result);
/// @brief Create a uniquely named file.
/// @param ResultFD Set to the opened file's file descriptor.
/// @param ResultPath Set to the opened file's absolute path.
/// @returns errc::success if Result{FD,Path} have been successfully set,
-/// otherwise a platform specific error_code.
+/// otherwise a platform-specific error_code.
std::error_code createUniqueFile(const Twine &Model, int &ResultFD,
SmallVectorImpl<char> &ResultPath,
unsigned Mode = all_read | all_write);
/// @param path Input path.
/// @param result Set to the type of file, or file_magic::unknown.
/// @returns errc::success if result has been successfully set, otherwise a
-/// platform specific error_code.
+/// platform-specific error_code.
std::error_code identify_magic(const Twine &path, file_magic &result);
std::error_code getUniqueID(const Twine Path, UniqueID &Result);
};
private:
- /// Platform specific mapping state.
+ /// Platform-specific mapping state.
mapmode Mode;
uint64_t Size;
void *Mapping;
projects / oota-llvm.git / blobdiff