Miklos Szeredi <miklos@xxxxxxxxxx> wrote: > Shell script is the one I'm most familiar with, and that maybe true > for other kernel developers too. > > Also, it's what xfstests are using and it would make sense to move > towards that. Although I'm not sure how well it supports > multiple-device filesystems. It was already shell script, but I can do all the layer checking and automatically fixing up the error prediction for when pathnames have slashes appended much more easily in something like python where I can build and maintain a map of the state of the filesystem. See: http://git.infradead.org/users/dhowells/unionmount-testsuite.git/shortlog/refs/heads/switch-to-python I've also added tests to exercise mkdir and rmdir and have enabled the unlink tests. So far so good with overlayfs. David -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html