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Make zfs.DatasetPath json.Marshaler and json.Unmarshaler

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Had to resort to using pointers to zfs.DatasetPath everywhere... Should
find a better solution for that.
This commit is contained in:
Christian Schwarz
2017-08-06 13:04:29 +02:00
parent 2ce07c9342
commit cba083cadf
11 changed files with 75 additions and 57 deletions
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6
zfs/diff.go
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@ -208,13 +208,13 @@ func ZFSListFilesystemState() (localState map[string]FilesystemState, err error)
// move.
//
// TODO better solution available?
func PlaceholderPropertyValue(p DatasetPath) string {
func PlaceholderPropertyValue(p *DatasetPath) string {
ps := []byte(p.ToString())
sum := sha512.Sum512_256(ps)
return hex.EncodeToString(sum[:])
}
func IsPlaceholder(p DatasetPath, placeholderPropertyValue string) (isPlaceholder bool, err error) {
func IsPlaceholder(p *DatasetPath, placeholderPropertyValue string) (isPlaceholder bool, err error) {
expected := PlaceholderPropertyValue(p)
isPlaceholder = expected == placeholderPropertyValue
if !isPlaceholder {
@ -223,7 +223,7 @@ func IsPlaceholder(p DatasetPath, placeholderPropertyValue string) (isPlaceholde
return
}
func ZFSCreatePlaceholderFilesystem(p DatasetPath) (err error) {
func ZFSCreatePlaceholderFilesystem(p *DatasetPath) (err error) {
v := PlaceholderPropertyValue(p)
cmd := exec.Command(ZFS_BINARY, "create",
"-o", fmt.Sprintf("%s=%s", ZREPL_PLACEHOLDER_PROPERTY_NAME, v),