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Donovan Watteau
39e24cac2e
For the statfs buffer used by detectAllDrives(), only allocate what is needed, instead of an arbitrary value. Calling getfsstat() a first time with a NULL pointer will return the number of mounted file systems. We can then use that a allocate a buffer at the right size for the next getfsstat() call. It looks like we can then reasonably expect MNT_NOWAIT to be enough for the second call that immediately follows... Idea from criezy.