Rick Altherr 36f429127f lib: Return a valid MemoryMappedFile for zero-length files ...

mmap() will fail for a zero-length mapping.  A valid object should still
be returned to signal that the file was opened to the caller but it
should have a nullptr for data and zero for size.

Signed-off-by: Rick Altherr <[email protected]>
Signed-off-by: Tim 'mithro' Ansell <[email protected]>

2017-12-20 22:46:39 +01:00

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