diff options
Diffstat (limited to 'vendor/github.com/opencontainers/selinux/go-selinux/xattrs.go')
-rw-r--r-- | vendor/github.com/opencontainers/selinux/go-selinux/xattrs.go | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/vendor/github.com/opencontainers/selinux/go-selinux/xattrs.go b/vendor/github.com/opencontainers/selinux/go-selinux/xattrs.go index 4e711a9f8..de5c80ef3 100644 --- a/vendor/github.com/opencontainers/selinux/go-selinux/xattrs.go +++ b/vendor/github.com/opencontainers/selinux/go-selinux/xattrs.go @@ -12,8 +12,8 @@ func lgetxattr(path string, attr string) ([]byte, error) { // Start with a 128 length byte array dest := make([]byte, 128) sz, errno := unix.Lgetxattr(path, attr, dest) - if errno == unix.ERANGE { - // Buffer too small, get the real size first + for errno == unix.ERANGE { + // Buffer too small, use zero-sized buffer to get the actual size sz, errno = unix.Lgetxattr(path, attr, []byte{}) if errno != nil { return nil, errno @@ -28,7 +28,3 @@ func lgetxattr(path string, attr string) ([]byte, error) { return dest[:sz], nil } - -func lsetxattr(path string, attr string, data []byte, flags int) error { - return unix.Lsetxattr(path, attr, data, flags) -} |