os: make return type of FileInfo.Permission() consistent with related…

… functions (uint32 rather than int) R=golang-dev, r CC=golang-dev https://golang.org/cl/1958048
Go-zh · Aug 24, 2010 · 668f05a · 668f05a
1 parent d045944
commit 668f05a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/pkg/os/types.go b/src/pkg/os/types.go
@@ -53,4 +53,4 @@ func (f *FileInfo) IsSymlink() bool { return (f.Mode & syscall.S_IFMT) == syscal
 func (f *FileInfo) IsSocket() bool { return (f.Mode & syscall.S_IFMT) == syscall.S_IFSOCK }
 
 // Permission returns the file permission bits.
-func (f *FileInfo) Permission() int { return int(f.Mode & 0777) }
+func (f *FileInfo) Permission() uint32 { return f.Mode & 0777 }