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29 lines
570 B
Go
29 lines
570 B
Go
package upload
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import (
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"os"
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)
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// AutoDeleteFile is a wrapper around os.File that deletes the file when it is
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// closed.
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type AutoDeleteFile struct {
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*os.File
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}
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// Close implements the io.Closer interface
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func (f *AutoDeleteFile) Close() error {
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if err := f.File.Close(); err != nil {
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return err
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}
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return os.Remove(f.Name())
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}
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// NewAutoDeleteFile takes a filename and wraps it in an AutoDeleteFile
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func NewAutoDeleteFile(path string) (*AutoDeleteFile, error) {
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f, err := os.Open(path)
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if err != nil {
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return nil, err
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}
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return &AutoDeleteFile{f}, nil
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}
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