# use tmpfile instead of open(..., '+>', undef) so we can get an
# unlinked filename which makes sense when viewed with lsof
# (at least on Linux)
# And if we ever stop caring to have debuggable filenames, O_TMPFILE :)
# use tmpfile instead of open(..., '+>', undef) so we can get an
# unlinked filename which makes sense when viewed with lsof
# (at least on Linux)
# And if we ever stop caring to have debuggable filenames, O_TMPFILE :)