void FileImpl::handleLastErrorImpl(const std::string& path) { switch (errno) { case EIO: throw IOException(path); case EPERM: throw FileAccessDeniedException("insufficient permissions", path); case EACCES: throw FileAccessDeniedException(path); case ENOENT: throw FileNotFoundException(path); case ENOTDIR: throw OpenFileException("not a directory", path); case EISDIR: throw OpenFileException("not a file", path); case EROFS: throw FileReadOnlyException(path); case EEXIST: throw FileExistsException(path); case ENOSPC: throw FileException("no space left on device", path); case ENOTEMPTY: throw DirectoryNotEmptyException(path); case ENAMETOOLONG: throw PathSyntaxException(path); case ENFILE: case EMFILE: throw FileException("too many open files", path); default: throw FileException(std::strerror(errno), path); } }
void FileImpl::handleLastErrorImpl(const std::string& path) { DWORD err = GetLastError(); switch (err) { case ERROR_FILE_NOT_FOUND: throw FileNotFoundException(path, err); case ERROR_PATH_NOT_FOUND: case ERROR_BAD_NETPATH: case ERROR_CANT_RESOLVE_FILENAME: case ERROR_INVALID_DRIVE: throw PathNotFoundException(path, err); case ERROR_ACCESS_DENIED: throw FileAccessDeniedException(path, err); case ERROR_ALREADY_EXISTS: case ERROR_FILE_EXISTS: throw FileExistsException(path, err); case ERROR_INVALID_NAME: case ERROR_DIRECTORY: case ERROR_FILENAME_EXCED_RANGE: case ERROR_BAD_PATHNAME: throw PathSyntaxException(path, err); case ERROR_FILE_READ_ONLY: throw FileReadOnlyException(path, err); case ERROR_CANNOT_MAKE: throw CreateFileException(path, err); case ERROR_DIR_NOT_EMPTY: throw DirectoryNotEmptyException(path, err); case ERROR_WRITE_FAULT: throw WriteFileException(path, err); case ERROR_READ_FAULT: throw ReadFileException(path, err); case ERROR_SHARING_VIOLATION: throw FileException("sharing violation", path, err); case ERROR_LOCK_VIOLATION: throw FileException("lock violation", path, err); case ERROR_HANDLE_EOF: throw ReadFileException("EOF reached", path, err); case ERROR_HANDLE_DISK_FULL: case ERROR_DISK_FULL: throw WriteFileException("disk is full", path, err); case ERROR_NEGATIVE_SEEK: throw FileException("negative seek", path, err); default: throw FileException(path, err); } }