Revert "improve os.tmpdir"
Revert "improve os.tmpdir"

This reverts commit 1ac4fc9dd15ebbeec2adf0229ee70c90f5362829.

waruqi/xmake,waruqi/xmake,waruqi/xmake,waruqi/xmake,waruqi/xmake,waruqi/xmake,waruqi/xmake