47 lines
935 B
Go
47 lines
935 B
Go
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package main
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import (
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"bufio"
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"io/ioutil"
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"os"
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"multini/types"
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)
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func replaceOriginal(oldFile, newFile string) error {
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err := os.Remove(oldFile)
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if err == nil {
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err = os.Rename(newFile, oldFile)
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}
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return err
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}
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func iniWrite(filename string, ini *types.Ini) error {
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tmpFile, err := ioutil.TempFile(os.TempDir(), "multini")
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if err == nil {
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datawriter := bufio.NewWriter(tmpFile)
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_, err = datawriter.WriteString(ini.Full())
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if err == nil {
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err = datawriter.Flush()
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tmpFile.Close()
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if err == nil {
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err = replaceOriginal(filename, tmpFile.Name())
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}
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}
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}
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return err
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}
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func iniWriteInplace(filename string, ini *types.Ini) error {
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targetFile, err := os.OpenFile(filename, os.O_WRONLY|os.O_CREATE, 0644)
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if err == nil {
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datawriter := bufio.NewWriter(targetFile)
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_, err = datawriter.WriteString(ini.Full())
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if err == nil {
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err = datawriter.Flush()
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targetFile.Close()
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}
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}
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return err
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}
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