Golang SetFileAttributes Examples

Example #1

File: fileattr.go Project: tyochiai/nyagos

func SetFileAttributes(path string, attr uint32) error {
	cpath, cpathErr := syscall.UTF16PtrFromString(path)
	if cpathErr != nil {
		return cpathErr
	}
	return syscall.SetFileAttributes(cpath, attr)
}

Example #2

File: tempname_windows.go Project: reelsense/syncthing

func (t tempNamer) Show(path string) error {
	p, err := syscall.UTF16PtrFromString(path)
	if err != nil {
		return err
	}

	attrs, err := syscall.GetFileAttributes(p)
	if err != nil {
		return err
	}

	attrs &^= syscall.FILE_ATTRIBUTE_HIDDEN
	return syscall.SetFileAttributes(p, attrs)
}

Example #3

File: hidden_windows.go Project: EvKoh/syncthing

func HideFile(path string) error {
	p, err := syscall.UTF16PtrFromString(path)
	if err != nil {
		return err
	}

	attrs, err := syscall.GetFileAttributes(p)
	if err != nil {
		return err
	}

	attrs |= syscall.FILE_ATTRIBUTE_HIDDEN
	return syscall.SetFileAttributes(p, attrs)
}

Example #4

File: config_disk_persistor_win.go Project: Reejoshi/cli

func (dp DiskPersistor) makeDirectory() error {
	dir := filepath.Dir(dp.filePath)

	err := os.MkdirAll(dir, dirPermissions)
	if err != nil {
		return err
	}

	p, err := syscall.UTF16PtrFromString(dir)
	if err != nil {
		return err
	}

	attrs, err := syscall.GetFileAttributes(p)
	if err != nil {
		return err
	}

	return syscall.SetFileAttributes(p, attrs|syscall.FILE_ATTRIBUTE_HIDDEN)
}

Example #5

File: file_windows.go Project: oshimaya/go

// Remove removes the named file or directory.
// If there is an error, it will be of type *PathError.
func Remove(name string) error {
	p, e := syscall.UTF16PtrFromString(fixLongPath(name))
	if e != nil {
		return &PathError{"remove", name, e}
	}

	// Go file interface forces us to know whether
	// name is a file or directory. Try both.
	e = syscall.DeleteFile(p)
	if e == nil {
		return nil
	}
	e1 := syscall.RemoveDirectory(p)
	if e1 == nil {
		return nil
	}

	// Both failed: figure out which error to return.
	if e1 != e {
		a, e2 := syscall.GetFileAttributes(p)
		if e2 != nil {
			e = e2
		} else {
			if a&syscall.FILE_ATTRIBUTE_DIRECTORY != 0 {
				e = e1
			} else if a&syscall.FILE_ATTRIBUTE_READONLY != 0 {
				if e1 = syscall.SetFileAttributes(p, a&^syscall.FILE_ATTRIBUTE_READONLY); e1 == nil {
					if e = syscall.DeleteFile(p); e == nil {
						return nil
					}
				}
			}
		}
	}
	return &PathError{"remove", name, e}
}

Example #6

File: seriallist_windows.go Project: matteosuppo/arduino-create-agent

func hideFile(path string) {
	cpath, cpathErr := syscall.UTF16PtrFromString(path)
	if cpathErr != nil {
	}
	syscall.SetFileAttributes(cpath, syscall.FILE_ATTRIBUTE_HIDDEN)
}