29 lines
536 B
Go
29 lines
536 B
Go
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package backend
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import (
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"fmt"
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"io"
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"os"
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)
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func CopyFile(src, dst string) error {
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srcFile, err := os.Open(src)
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if err != nil {
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return fmt.Errorf("error opening source file: %v", err)
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}
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defer srcFile.Close()
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dstFile, err := os.OpenFile(dst, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0644)
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if err != nil {
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return fmt.Errorf("error opening destination file: %v", err)
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}
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defer dstFile.Close()
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_, err = io.Copy(dstFile, srcFile)
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if err != nil {
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return fmt.Errorf("error copying file: %v", err)
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}
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return dstFile.Sync()
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}
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