git: 97312e0b46de - stable/14 - rc.conf.5: document precious_machine

The branch stable/14 has been updated by kib:

URL: https://cgit.FreeBSD.org/src/commit/?id=97312e0b46dedf1d31617a357b17fc416d5d268b

commit 97312e0b46dedf1d31617a357b17fc416d5d268b
Author:     Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2025-05-06 17:39:14 +0000
Commit:     Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2025-05-10 18:57:46 +0000

    rc.conf.5: document precious_machine
    
    (cherry picked from commit a130a604a4fb0e9a6d767c7c3f0422396d61b2b1)
---
 share/man/man5/rc.conf.5 | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/share/man/man5/rc.conf.5 b/share/man/man5/rc.conf.5
index c3c009c3961e..51e9ff7d9f86 100644
--- a/share/man/man5/rc.conf.5
+++ b/share/man/man5/rc.conf.5
@@ -4934,6 +4934,16 @@ daemon.
 .Dq Li YES ,
 these are the flags to pass to the
 .Xr sendmail 8
+.It Va precious_machine
+If set to
+.Dq Li YES ,
+some destructive actions require removal of the action-specific safe-belts
+before being allowed.
+For instance, the file
+.Pa /var/run/noshutdown
+is created to prevent
+.Xr shutdown 8
+targeted at the wrong machine.
 .El
 .Sh FILES
 .Bl -tag -width "/etc/defaults/rc.conf" -compact