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Include generic xattr syncmeta application
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,35 @@ | ||
| //go:build linux || darwin || freebsd || netbsd || solaris | ||
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| // additional *NIX based OSes included since it uses a generic xattr implementation. | ||
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| package common | ||
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| import ( | ||
| "encoding/json" | ||
| "github.com/pkg/xattr" | ||
| ) | ||
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| var AzCopySyncMetaXAttr = "azcopy.syncmeta" | ||
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| func TryGetHashData(fullpath string) (SyncHashData, error) { | ||
| // LGet because we want to target the file we actually specify, not what's on the other end. | ||
| buf, err := xattr.LGet(fullpath, AzCopySyncMetaXAttr) | ||
| if err != nil { | ||
| return SyncHashData{}, err | ||
| } | ||
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| var out SyncHashData | ||
| err = json.Unmarshal(buf, &out) | ||
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| return out, err | ||
| } | ||
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| func PutHashData(fullpath string, data SyncHashData) error { | ||
| buf, err := json.Marshal(data) | ||
| if err != nil { | ||
| return err | ||
| } | ||
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| // LSet because we want to target the file we actually specify, not what's on the other end. | ||
| return xattr.LSet(fullpath, AzCopySyncMetaXAttr, buf) | ||
| } |
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