Newer machines support the creation of users that don't appear in /etc/passwd but are only available via nss or userdbd. Use the id binary which is portable and reliable. With this change I can run xfstests on systems where the users are created via systemd-userdbd drop-ins. See the documentation in [1] and [2]. Link: [1]: https://man7.org/linux/man-pages/man8/nss-systemd.8.html Link: [2]: https://man7.org/linux/man-pages/man5/nsswitch.conf.5.html Signed-off-by: Christian Brauner <brauner@xxxxxxxxxx> --- common/rc | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/common/rc b/common/rc index 76a7e774..44c90f50 100644 --- a/common/rc +++ b/common/rc @@ -2450,7 +2450,8 @@ _yp_active() _cat_passwd() { [ $(_yp_active) -eq 0 ] && ypcat passwd - cat /etc/passwd + id -u "$1" + [ "$?" == "0" ] && echo "$user:" } # cat the group file @@ -2458,7 +2459,8 @@ _cat_passwd() _cat_group() { [ $(_yp_active) -eq 0 ] && ypcat group - cat /etc/group + id -g "$1" + [ "$?" == "0" ] && echo "$group:" } # check if a user exists in the system --- base-commit: 2fddeb5c79ff16bf37e1f1d809bd94b360c27801 change-id: 20230925-fstests-check-user-5487ee9be2ef
