Previously when presented with this scenario, fcp would attempt to copy
both sources to the same destination, with essentially undefined results
as multiple threads would concurrently write to the same file. Now we
check for duplicated file names before any copying is performed,
resolving this issue. Corresponding test-cases have been added.
Previously when presented with this scenario, fcp would attempt to copy both sources to the same destination, with essentially undefined results as multiple threads would concurrently write to the same file. Now we check for duplicated file names before any copying is performed, resolving this issue. Corresponding test-cases have been added.