git: c08068839987 - main - release: Use full window size for installer over serial lines

The branch main has been updated by jrtc27:

URL: https://cgit.FreeBSD.org/src/commit/?id=c0806883998778e97311a04d5c71718109bede4e

commit c0806883998778e97311a04d5c71718109bede4e
Author:     Jessica Clarke <jrtc27@FreeBSD.org>
AuthorDate: 2022-05-05 18:07:54 +0000
Commit:     Jessica Clarke <jrtc27@FreeBSD.org>
CommitDate: 2022-05-05 18:07:54 +0000

    release: Use full window size for installer over serial lines
    
    When running over a serial line we end up defaulting to 80x24, which is
    rather cramped for many dialog boxes and occupies very little screen
    space for most modern terminals. Thus, run resizewin -z to set the
    terminal size if not already known before starting the installer, just
    as we do for csh and sh login shells already in their default dotfiles.
    
    Reviewed by:    jhb, gjb
    Obtained from:  CheriBSD
    Differential Revision:  https://reviews.freebsd.org/D34414
---
 release/rc.local | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/release/rc.local b/release/rc.local
index 023c3dce1021..0b8df48b2085 100755
--- a/release/rc.local
+++ b/release/rc.local
@@ -48,6 +48,9 @@ else
 fi
 export TERM
 
+# Query terminal size; useful for serial lines.
+resizewin -z
+
 if [ -f /etc/installerconfig ]; then
 	if bsdinstall script /etc/installerconfig; then
 		bsddialog --backtitle "FreeBSD Installer" --title "Complete" --no-cancel --ok-label "Reboot" --pause "Installation of FreeBSD complete! Rebooting in 10 seconds" 10 30 10