Comment 26 for bug 1249777

Created attachment 650460
proposed patch

Description of problem:
When sudo is used with sssd and a local user runs sudo, an e-mail is sent to administrator, because sssd does not support sudo rules for local users. It is not an error, only noise.

Version-Release number of selected component (if applicable):
sudo-1.8.6p3-1

Steps to Reproduce:
1. configure sudo to use sssd as data source ('sudoers: files sss' in /etc/nsswitch.conf
2. run sssd
3. log in as local user
4. run 'sudo -l' as local user

Actual results:
E-mail is sent to administrator:
"problem with defaults entries ; TTY=pts/2 ; PWD=/home/fuero"

Expected results:
No e-mail is sent.

Additional info:
From sudo logs:
Nov 23 15:06:27 sudo[18514] -> sudo_sss_setdefs @ ./sssd.c:331
Nov 23 15:06:27 sudo[18514] Looking for cn=defaults
Nov 23 15:06:27 sudo[18514] The user was not found in SSSD.
Nov 23 15:06:27 sudo[18514] <- sudo_sss_setdefs @ ./sssd.c:348 := -1
Nov 23 15:06:27 sudo[18514] -> log_error @ ./logging.c:473
Nov 23 15:06:27 sudo[18514] -> vlog_error @ ./logging.c:421
Nov 23 15:06:27 sudo[18514] -> set_perms @ ./set_perms.c:116
Nov 23 15:06:27 sudo[18514] set_perms: PERM_ROOT: uid: [0, 0, 0] -> [0, 0, 0]
Nov 23 15:06:27 sudo[18514] -> sudo_grlist_addref @ ./pwutil.c:770
Nov 23 15:06:27 sudo[18514] <- sudo_grlist_addref @ ./pwutil.c:772
Nov 23 15:06:27 sudo[18514] <- set_perms @ ./set_perms.c:350 := true
Nov 23 15:06:27 sudo[18514] -> new_logline @ ./logging.c:746
Nov 23 15:06:27 sudo[18514] <- new_logline @ ./logging.c:867 := problem with defaults entries ; TTY=pts/3 ; PWD=/home/pbrezina ;
Nov 23 15:06:27 sudo[18514] -> send_mail @ ./logging.c:524
Nov 23 15:06:27 sudo[18514] -> do_syslog @ ./logging.c:138