use `rmdir` in place of `rm -r` when cleaning up mount points

bluerider / liveroot

Initcpio hooks for overlayfs ontop of root

BSD 3-Clause "New" or "Revised" License

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use `rmdir` in place of `rm -r` when cleaning up mount points #23

Closed raingloom closed 5 years ago

raingloom commented 7 years ago

fixes issue #21

raingloom commented 5 years ago

@bluerider any specific reason this was closed? You still should use rmdir when you know the directory will be empty. Wouldn't want to delete anything accidentally put in there, would we?