_LibGraphNode: re-use the _key attribute
authorZac Medico <zmedico@gentoo.org>
Sun, 15 May 2011 01:56:39 +0000 (18:56 -0700)
committerZac Medico <zmedico@gentoo.org>
Thu, 26 May 2011 02:48:43 +0000 (19:48 -0700)
commitfe0ef947e1b70ea8fae1f5dfe53949afa65c0eac
tree223c5a2b0160f12a67513a39ac5a2ee78f0413ba
parent6e6660af2244aed5bc2be5cb7b202e7b02e7058a
_LibGraphNode: re-use the _key attribute

This allows us to avoid repeating any previous stat calls, which helps
to avoid potential race conditions due to inconsistent stat results
when the file system is being modified concurrently.
pym/portage/dbapi/vartree.py
pym/portage/util/_dyn_libs/LinkageMapELF.py