Description of problem:
When uninstalling fprintd and fprintd-pam packages from Fedora 21 Workstation there are still 3 files left:
in /etc/sysconfig/authconfig USEFPRINTD has still the value "true" and PAM is not updated with `authconfig --disablefingerprint`.
This leads to errors logged to journal/syslog:
login: PAM unable to dlopen(/usr/lib64/security/pam_fprintd.so): /usr/lib
login: PAM adding faulty module: /usr/lib64/security/pam_fprintd.so
Version-Release number of selected component (if applicable):
fprintd, fprintd-pam: 0:0.6.0-1.fc21
on different F21 Workstation systems with fprintd and fprintd-pam manually uninstalled.
Running `authconfig --disablefingerprint` after uninstalling fprintd-pam gets rid of the warning. I don't know if that is the best way to fix this.
Those files come from pam, authconfig and gdm, respectively, not from fprintd.
Reassigning to authconfig, it should probably set up its pam configuration to ignore pam_fprintd.so if it's not present.
fprintd package should call 'authconfig --disablefingerprint --update' in its postun script.
This is much more clean solution.
files won't be removed by this but the log messages should be fixed by this.
Still present on F23.
Will be fixed when fprintd-0.6.0-5 is built.