system: pam: Change 'stop' method to return #f....When the 'stop' method returns a truth value, shepherd interprets it as
potential failure and logs it.
* gnu/system/pam.scm (pam-shepherd-service): Change 'stop' method to
return #f.
gnu: linux-pam: Change path to unix_chkpwd helper....* gnu/packages/patches/linux-pam-unix_chkpwd.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/linux.scm (linux-pam): Use it.
* gnu/system/pam.scm (pam-root-service-type): Add unix_chkpwd to setuid.
Co-authored-by: Ludovic Courtès <ludo@gnu.org>
Andrew Tropin
2022-01-01
system: Allow 'chfn' to change the user's full name....Fixes <https://issues.guix.gnu.org/52539>.
Reported by Jacob First <jacob.first@member.fsf.org>.
* gnu/build/accounts.scm (allocate-passwd): Add comment as to why
'real-name' is taken from PREVIOUS. Add (not system?) to the
condition.
* gnu/system.scm (operating-system-etc-service) <login.defs>: Add
"CHFN_RESTRICT".
* gnu/system.scm (%setuid-programs): Add "chfn".
* gnu/system/pam.scm (base-pam-services): Add "chfn".
* doc/guix.texi (User Accounts): Document it.