29 lines
453 B
Go
29 lines
453 B
Go
package torrent
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import (
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"fmt"
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"os"
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)
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func getFileIDs(files []File) []string {
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var fileIDs []string
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for _, file := range files {
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if file.ID != 0 {
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fileIDs = append(fileIDs, fmt.Sprintf("%d", file.ID))
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}
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}
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return fileIDs
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}
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func ensureDir(dirName string) error {
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if _, err := os.Stat(dirName); os.IsNotExist(err) {
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err := os.Mkdir(dirName, 0755)
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if err != nil {
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return err
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}
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} else if err != nil {
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return err
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}
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return nil
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}
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