tree acde752e26210ec8a26d3247ac5f31501d18cf41
parent 8d36fa343c689d1334ddc1f722c153203c1d13f7
author Shawn Pearce <sop@google.com> 1416853669 -0800
committer Matthias Sohn <matthias.sohn@sap.com> 1418910532 +0100

Always ignore case when forbidding .git in ObjectChecker

The component name ".GIT" inside a tree entry could confuse a
case insensitive filesystem into looking at a submodule and
not a directory entry.

Disallow any case permutations of ".git" to prevent this
confusion from entering a repository and showing up at a
later date on a case insensitive system.

Change-Id: Iaa3f768931d0d5764bf07ac5f6f3ff2b1fdda01b