diff options
Diffstat (limited to 'libgo/go/os/dir_plan9.go')
| -rw-r--r-- | libgo/go/os/dir_plan9.go | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libgo/go/os/dir_plan9.go b/libgo/go/os/dir_plan9.go index f2dc15409db..7fa4c7f4449 100644 --- a/libgo/go/os/dir_plan9.go +++ b/libgo/go/os/dir_plan9.go @@ -10,6 +10,9 @@ import ( "syscall" ) +var errShortStat = errors.New("short stat message") +var errBadStat = errors.New("bad stat message format") + func (file *File) readdir(n int) (fi []FileInfo, err error) { // If this file has no dirinfo, create one. if file.dirinfo == nil { @@ -35,7 +38,7 @@ func (file *File) readdir(n int) (fi []FileInfo, err error) { break } if d.nbuf < syscall.STATFIXLEN { - return result, &PathError{"readdir", file.name, Eshortstat} + return result, &PathError{"readdir", file.name, errShortStat} } } @@ -43,7 +46,7 @@ func (file *File) readdir(n int) (fi []FileInfo, err error) { m, _ := gbit16(d.buf[d.bufp:]) m += 2 if m < syscall.STATFIXLEN { - return result, &PathError{"readdir", file.name, Eshortstat} + return result, &PathError{"readdir", file.name, errShortStat} } dir, e := UnmarshalDir(d.buf[d.bufp : d.bufp+int(m)]) if e != nil { @@ -138,7 +141,7 @@ func UnmarshalDir(b []byte) (d *Dir, err error) { n, b = gbit16(b) if int(n) != len(b) { - return nil, Ebadstat + return nil, errBadStat } d = new(Dir) @@ -155,7 +158,7 @@ func UnmarshalDir(b []byte) (d *Dir, err error) { d.Muid, b = gstring(b) if len(b) != 0 { - return nil, Ebadstat + return nil, errBadStat } return d, nil |