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| author | Daan De Meyer <daan.j.demeyer@gmail.com> | 2024-07-15 23:07:52 +0200 |
|---|---|---|
| committer | Daan De Meyer <daan.j.demeyer@gmail.com> | 2024-07-16 09:42:17 +0200 |
| commit | 5ac0dc70ff330a531539a92552fbeb0f542edfb5 (patch) | |
| tree | 187f4f87c05801a9d822d14bfb91cf4b79c52f5b | |
| parent | mkosi: Disable unique debug source names (diff) | |
| download | systemd-5ac0dc70ff330a531539a92552fbeb0f542edfb5.tar.xz systemd-5ac0dc70ff330a531539a92552fbeb0f542edfb5.zip | |
TEST-13-NSPAWN: make sure we don't load libnss_systemd
Let's make sure we don't load libnss_systemd.so from bash as the
necessary environment variables aren't set to make that work when
we're running with sanitizers enabled.
We can't add a sanitizer wrapper for bash as the wrapper runs using
bash so you end up in a loop.
| -rwxr-xr-x | test/units/TEST-13-NSPAWN.nspawn.sh | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/test/units/TEST-13-NSPAWN.nspawn.sh b/test/units/TEST-13-NSPAWN.nspawn.sh index c73b49b1a5..ee0fef8d06 100755 --- a/test/units/TEST-13-NSPAWN.nspawn.sh +++ b/test/units/TEST-13-NSPAWN.nspawn.sh @@ -179,6 +179,10 @@ elif [[ $1 == initgroups ]]; then fi EOF chmod +x "$root/bin/getent" + # The useradd is important here so the user is added to /etc/passwd. If the user is not in /etc/passwd, + # bash will end up loading libnss_systemd.so which breaks when libnss_systemd.so is built with sanitizers + # as bash isn't invoked with the necessary environment variables for that. + useradd --root="$root" --uid 1000 --user-group --create-home testuser systemd-nspawn --directory="$root" bash -xec '[[ $USER == root ]]' systemd-nspawn --directory="$root" --user=testuser bash -xec '[[ $USER == testuser ]]' @@ -672,8 +676,10 @@ fi EOF chmod +x "$root/bin/getent" - mkdir -p "$root/home/testuser" - chown 1010:1010 "$root/home/testuser" + # The useradd is important here so the user is added to /etc/passwd. If the user is not in /etc/passwd, + # bash will end up loading libnss_systemd.so which breaks when libnss_systemd.so is built with sanitizers + # as bash isn't invoked with the necessary environment variables for that. + useradd --root="$root" --uid 1010 --user-group --create-home testuser cmd='PERMISSIONS=$(stat -c "%u:%g" /home/testuser/file); if [[ $PERMISSIONS != "1010:1010" ]]; then echo "*** wrong permissions: $PERMISSIONS"; return 1; fi; touch /home/testuser/other_file' if ! SYSTEMD_LOG_TARGET=console \ |