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author | Colin Walters <walters@verbum.org> | 2017-06-07 14:21:59 -0400 |
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committer | Atomic Bot <atomic-devel@projectatomic.io> | 2017-06-12 14:24:22 +0000 |
commit | 8edb5161dbf9a94734baeb0332b367fe66aafbe4 (patch) | |
tree | 87f19bcd2b79bb6143be4869af2a2c6bfa89cdfc /tests/test-basic-user-only.sh | |
parent | 18ae8e5267f35394faa41cdeadd5125962ba9417 (diff) | |
download | ostree-8edb5161dbf9a94734baeb0332b367fe66aafbe4.tar.gz |
lib/checkout: Ignore world-writable dirs for bare-user-only checkout
See https://github.com/ostreedev/ostree/pull/909 for more information on the
rationale. Basically there's no reason for flatpak (which uses `bare-user-only`)
to have world-writable dirs. Particularly with the presence of the system
helper.
An approach I considered instead was to parse and validate directory metadata
objects at commit time. We still may do that in addition; for file objects we *had*
to do it that way because the actual files would be laid down suid. But directories
live only as inert `.dirmeta` objects until we do a checkout (i.e. `mkdir()`), so
we can solve the problem at checkout time.
Closes: #914
Approved by: alexlarsson
Diffstat (limited to 'tests/test-basic-user-only.sh')
-rwxr-xr-x | tests/test-basic-user-only.sh | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tests/test-basic-user-only.sh b/tests/test-basic-user-only.sh index deca0e00..29fbbdd3 100755 --- a/tests/test-basic-user-only.sh +++ b/tests/test-basic-user-only.sh @@ -22,7 +22,7 @@ set -euo pipefail . $(dirname $0)/libtest.sh setup_test_repository "bare-user-only" -extra_basic_tests=2 +extra_basic_tests=3 . $(dirname $0)/basic-test.sh # Reset things so we don't inherit a lot of state from earlier tests @@ -59,3 +59,15 @@ $CMD_PREFIX ostree pull-local --repo=repo repo-input $CMD_PREFIX ostree --repo=repo checkout -U -H content-with-group-writable groupwritable-co assert_file_has_mode groupwritable-co/some-group-writable 664 echo "ok supported group writable" + +cd ${test_tmpdir} +rm repo-input -rf +ostree_repo_init repo-input init --mode=archive +rm files -rf && mkdir files +mkdir files/worldwritable-dir +chmod a+w files/worldwritable-dir +$CMD_PREFIX ostree --repo=repo-input commit -b content-with-dir-world-writable --tree=dir=files +$CMD_PREFIX ostree pull-local --repo=repo repo-input +$CMD_PREFIX ostree --repo=repo checkout -U -H content-with-dir-world-writable dir-co +assert_file_has_mode dir-co/worldwritable-dir 775 +echo "ok didn't make world-writable dir" |