updatefuncs_linux.go - golang-github-vbatts-go-mtree (upstream/0.4.2)

Tree @upstream/0.4.2 (Download .tar.gz)

.vscode
cmd
pkg
test
testdata
xattr
.gitignore
.travis.yml
check.go
check_test.go
cksum.go
cksum_test.go
compare.go
compare_test.go
creator.go
entry.go
fseval.go
fseval_test.go
glide.lock
glide.yaml
hierarchy.go
hierarchy_test.go
keywordfunc.go
keywordfuncs_bsd.go
keywordfuncs_linux.go
keywordfuncs_unsupported.go
keywords.go
keywords_linux_test.go
keywords_test.go
lchtimes_unix.go
lchtimes_unsupported.go
LICENSE
lookup_new.go
lookup_old.go
Makefile
mtree_test.go
parse.go
README.md
releases.md
stat_unix.go
stat_windows.go
tar.go
tar_test.go
update.go
update_linux_test.go
update_test.go
updatefuncs.go
updatefuncs_linux.go
updatefuncs_unsupported.go
version.go
walk.go
walk_test.go

updatefuncs_linux.go @upstream/0.4.2 — raw · history · blame

// +build linux

package mtree

import (
	"encoding/base64"
	"os"

	"github.com/vbatts/go-mtree/xattr"
)

func xattrUpdateKeywordFunc(path string, kv KeyVal) (os.FileInfo, error) {
	buf, err := base64.StdEncoding.DecodeString(kv.Value())
	if err != nil {
		return nil, err
	}
	if err := xattr.Set(path, kv.Keyword().Suffix(), buf); err != nil {
		return nil, err
	}
	return os.Lstat(path)
}