github.com/10XDev/rclone@v1.52.3-0.20200626220027-16af9ab76b2a/vfs/vfsflags/filemode.go (about)

     1  package vfsflags
     2  
     3  import (
     4  	"fmt"
     5  	"os"
     6  	"strconv"
     7  
     8  	"github.com/pkg/errors"
     9  )
    10  
    11  // FileMode is a command line friendly os.FileMode
    12  type FileMode struct {
    13  	Mode *os.FileMode
    14  }
    15  
    16  // String turns FileMode into a string
    17  func (x *FileMode) String() string {
    18  	return fmt.Sprintf("0%3o", *x.Mode)
    19  }
    20  
    21  // Set a FileMode
    22  func (x *FileMode) Set(s string) error {
    23  	i, err := strconv.ParseInt(s, 8, 64)
    24  	if err != nil {
    25  		return errors.Wrap(err, "Bad FileMode - must be octal digits")
    26  	}
    27  	*x.Mode = (os.FileMode)(i)
    28  	return nil
    29  }
    30  
    31  // Type of the value
    32  func (x *FileMode) Type() string {
    33  	return "FileMode"
    34  }