audit_set_loginuid_immutable(3) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | AUTHOR | COLOPHON

AUDIT_SET_L...D_IMMUTABLE(3) Linux Audit API AUDIT_SET_L...D_IMMUTABLE(3)

NAME         top

       audit_set_loginuid_immutable - make loginuid value immutable

SYNOPSIS         top

       #include <libaudit.h>

       int audit_set_loginuid_immutable(int fd);"

DESCRIPTION         top

       audit_set_loginuid_immutable() locks the loginuid so that it can
       no longer be changed.  The descriptor fd must be an open audit
       netlink socket.  This call is equivalent to using
       audit_set_feature() to enable and lock the
       AUDIT_FEATURE_LOGINUID_IMMUTABLE bit.

RETURN VALUE         top

       The return value is <= 0 on error, otherwise it is the netlink
       sequence id number.

SEE ALSO         top

       audit_set_feature(3), audit_open(3).

AUTHOR         top

       Steve Grubb

COLOPHON         top

       This page is part of the audit (Linux Audit) project.  Information
       about the project can be found at 
       ⟨http://people.redhat.com/sgrubb/audit/⟩.  If you have a bug report
       for this manual page, send it to [email protected].  This
       page was obtained from the project's upstream Git repository
       ⟨https://github.com/linux-audit/audit-userspace.git⟩ on
       2025-08-11.  (At that time, the date of the most recent commit
       that was found in the repository was 2025-08-09.)  If you discover
       any rendering problems in this HTML version of the page, or you
       believe there is a better or more up-to-date source for the page,
       or you have corrections or improvements to the information in this
       COLOPHON (which is not part of the original manual page), send a
       mail to [email protected]

Red Hat                         July 2025    AUDIT_SET_L...D_IMMUTABLE(3)