rm: fix bug in recursive subdirectory removal
authorJeff King <peff@peff.net>
Fri, 19 Feb 2010 05:57:21 +0000 (00:57 -0500)
committerJunio C Hamano <gitster@pobox.com>
Fri, 19 Feb 2010 06:22:22 +0000 (22:22 -0800)
commit3fc0d131c573f6f774e2e4abba9cbda694b08321
treef15d2c7a0f6b868656dec035b3db98d54d0be6b4
parentf01f1099f40f24fe6f7802185340a6fa3a3d4f35
rm: fix bug in recursive subdirectory removal

If we remove a path in a/deep/subdirectory, we should try to
remove as many trailing components as possible (i.e.,
subdirectory, then deep, then a). However, the test for the
return value of rmdir was reversed, so we only ever deleted
at most one level.

The fix is in remove_path, so "apply" and "merge-recursive"
also are fixed.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
dir.c
t/t3600-rm.sh