tree f64afc9d14ae6cabf55d946765600071eddea6f0
parent 282616c72d1d08a77ca4fe1186cb708c38408d87
author David Turner <dturner@twopensource.com> 1431972526 -0400
committer Junio C Hamano <gitster@pobox.com> 1431983055 -0700

clean: only lstat files in pathspec

Even though "git clean" takes pathspec to limit the part of the
working tree to be cleaned, it checked the paths it encounters
during its directory traversal with lstat(2), before checking if
the path is within the pathspec.

Ignore paths outside pathspec and proceed without checking with
lstat(2).  Even if such a path is unreadable due to e.g. EPERM,
"git clean" should not care.

Signed-off-by: David Turner <dturner@twopensource.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>