tree 784eff6c87e26445a6995ac7fff8efb4b4a025da
parent cf9433a9b3c3359fbb4cbdd9c65b99b44eba08e8
author Han-Wen Nienhuys <hanwen@google.com> 1611590092 +0100
committer Han-Wen Nienhuys <hanwen@google.com> 1611590139 +0100

reftable: add random suffix to table names

In some circumstances (eg. compacting a stack that has deletions), the
result may have a {min, max} range that already exists. In these
cases, we would rename onto an already existing file, which does not
work on Windows. By adding a random suffix, we disambiguate the files,
and avoid this failure scenario.

Change-Id: I0273f99bb845cfbdbd8cdd582b55d3c310505d29
Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>