optimization: break recursion if .git directory exist release-0.6
authorYigang Wen <yigangx.wen@intel.com>
Mon, 8 Apr 2013 08:11:12 +0000 (16:11 +0800)
committerYigang Wen <yigangx.wen@intel.com>
Mon, 8 Apr 2013 08:11:12 +0000 (16:11 +0800)
commitd0cc89ddb47f330df56d2595c59cff0efb64472e
tree89bdc253ebb9a635591a328f012eabdaaa61e0dd
parent9da198eb6e4fdf68491446a5fe8543dd321ab199
optimization: break recursion if .git directory exist

without this patch, depanneur will scan all directory to find .git
dir, acturally, that's not needed, if .git exist, all dirs, with
same parent dir of .git, can be skipped.

Change-Id: I934695924edb288d7b3f3a00570b7d6bd341c0ef
depanneur