[sssd PR#5766][comment] Sources cleanup - part 3.

[alexey-tikhonov]

URL: https://github.com/SSSD/sssd/pull/5766
Title: #5766: Sources cleanup - part 3.

alexey-tikhonov commented:
"""
> Options are:
>     * patch `sss2krb5_error()` to translate `ENOENT` to `KRB5_CC_NOTFOUND`. Result will be different output:
> # klist
> klist: Matching credential not found
>
> -- looks a little bit better, but I'm not sure this conversion is a right thing in other possible scenarios

Added a patch to implement this option.
"""

See the full comment at https://github.com/SSSD/sssd/pull/5766#issuecomment-930456083