Windows: explicitly flush state file #9446
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Work in progress for testing if using a second handle for the same file is good enough for flushing previous writes to that file done using another handle (i.e. does it flush everything pending on that handle or that file). If not, we have to replace the
std::fstream
with something else that allows control over the underlying file handle.Also includes another commit to actually get more useful errors if something goes wrong.
refs #8840