45 lines
702 B
Go
45 lines
702 B
Go
//go:build linux
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package fsutils
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import (
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`os`
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`reflect`
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`r00t2.io/sysutils/paths`
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)
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func (f *FsAttrs) Apply(path string) (err error) {
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var file *os.File
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var reflectVal reflect.Value
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var fieldVal reflect.Value
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var myPath string = path
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if err = paths.RealPath(&myPath); err != nil {
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return
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}
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if file, err = os.Open(myPath); err != nil {
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return
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}
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defer file.Close()
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reflectVal = reflect.ValueOf(*f)
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for attrNm, attrVal := range AttrNameValueMap {
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fieldVal = reflectVal.FieldByName(attrNm)
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if fieldVal.Bool() {
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if err = setAttrs(file, attrVal); err != nil {
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return
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}
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} else {
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if err = unsetAttrs(file, attrVal); err != nil {
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return
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}
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}
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}
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return
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}
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