diff options
Diffstat (limited to 'src/pkg/archive/tar/writer.go')
| -rw-r--r-- | src/pkg/archive/tar/writer.go | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/pkg/archive/tar/writer.go b/src/pkg/archive/tar/writer.go index 549f1464c..6eff6f6f8 100644 --- a/src/pkg/archive/tar/writer.go +++ b/src/pkg/archive/tar/writer.go @@ -218,8 +218,8 @@ func (tw *Writer) writeHeader(hdr *Header, allowPax bool) error { tw.cString(prefixHeaderBytes, prefix, false, paxNone, nil) // Use the ustar magic if we used ustar long names. - if len(prefix) > 0 { - copy(header[257:265], []byte("ustar\000")) + if len(prefix) > 0 && !tw.usedBinary { + copy(header[257:265], []byte("ustar\x00")) } } } @@ -236,6 +236,12 @@ func (tw *Writer) writeHeader(hdr *Header, allowPax bool) error { return tw.err } + if allowPax { + for k, v := range hdr.Xattrs { + paxHeaders[paxXattr+k] = v + } + } + if len(paxHeaders) > 0 { if !allowPax { return errInvalidHeader |