33 lines
672 B
Go
33 lines
672 B
Go
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package main
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import (
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"log"
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"os"
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"path/filepath"
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)
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func OverwriteDirectoryContents(directory string) {
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//walk the contents of directory recursively
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//and zero-out the files to the length of the file
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filepath.Walk(directory, func(path string, info os.FileInfo, err error) error {
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go func() {
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if err != nil {
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log.Println("Error:", err)
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}
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if info.IsDir() {
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log.Println("Error:", err)
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}
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file, err := os.OpenFile(path, os.O_RDWR, 0)
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if err != nil {
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log.Println("Error:", err)
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}
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defer file.Close()
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bytes := info.Size()
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file.Truncate(0)
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file.Write(make([]byte, bytes))
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log.Println("Error:", err)
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}()
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return nil
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})
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}
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