Solved a nasty leak of file descriptors. The problem was that tempfile.mkstemp() does create a temporary file (contrarily to tempfile.mktemp) and this was not closed after mkstemp usage.
Solved a nasty leak of file descriptors. The problem was that
tempfile.mkstemp() does create a temporary file (contrarily to
tempfile.mktemp) and this was not closed after mkstemp usage.

Also, the prefix for temporary files for index reordering
(optimization) has been changed from "tmp-" to "pytables-".



git-svn-id: 92c705c98a17f0f7623a131b3c42ed50fcde59b4@1986 1b98710c-d8ec-0310-ae81-f5f2bcd8cb94

jack-pappas/PyTables,rabernat/PyTables,PyTables/PyTables,rdhyee/PyTables,jennolsen84/PyTables,cpcloud/PyTables,PyTables/PyTables,FrancescAlted/PyTables,tp199911/PyTables,mohamed-ali/PyTables,jennolsen84/PyTables,jack-pappas/PyTables,rdhyee/PyTables,joonro/PyTables,avalentino/PyTables,joonro/PyTables,cpcloud/PyTables,gdementen/PyTables,cpcloud/PyTables,rdhyee/PyTables,FrancescAlted/PyTables,rdhyee/PyTables,rabernat/PyTables,dotsdl/PyTables,PyTables/PyTables,andreabedini/PyTables,dotsdl/PyTables,joonro/PyTables,tp199911/PyTables,dotsdl/PyTables,jennolsen84/PyTables,jennolsen84/PyTables,gdementen/PyTables,gdementen/PyTables,jack-pappas/PyTables,tp199911/PyTables,avalentino/PyTables,rabernat/PyTables,andreabedini/PyTables,andreabedini/PyTables,gdementen/PyTables,jack-pappas/PyTables,andreabedini/PyTables,jack-pappas/PyTables,mohamed-ali/PyTables,mohamed-ali/PyTables,dotsdl/PyTables,mohamed-ali/PyTables,tp199911/PyTables,cpcloud/PyTables,rabernat/PyTables,avalentino/PyTables,FrancescAlted/PyTables,joonro/PyTables