[Bug 279566] procctl not working as expected.

From: <bugzilla-noreply_at_freebsd.org>
Date: Sat, 08 Jun 2024 00:46:03 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=279566

--- Comment #2 from WZIS Software <wzis@hotmail.com> ---
Not sure why, I just tried to build a fresh FreeBSD 14.0 VM, and tried, still
not able to see it works:
root@b14:~ # ./dt 750
Tracing disabled for process 750
root@b14:~ # truss -p 750
^Croot@b14:~ #
root@b14:~ #
root@b14:~ # proccontrol
Usage: proccontrol -m
(aslr|protmax|trace|trapcap|stackgap|nonewprivs|wxmap|kpti|la48|la57) [-q] [-s
(enable|disable)] [-p pid | command]
root@b14:~ # proccontrol -m trace -s disable -p 750
root@b14:~ # truss -p 750
^Croot@b14:~ #
root@b14:~ #
root@b14:~ #
root@b14:~ # proccontrol -m trace -q -p 750
disabled
root@b14:~ # truss -p 750
^Croot@b14:~ # uname -a
FreeBSD b14 14.0-RELEASE FreeBSD 14.0-RELEASE #0
releng/14.0-n265380-f9716eee8ab4: Fri Nov 10 05:57:23 UTC 2023    
root@releng1.nyi.freebsd.org:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64
root@b14:~ #

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