From 611bbb190ff593e0e424e311575d7e978e623659 Mon Sep 17 00:00:00 2001
From: Roman Bogorodskiy <novel@FreeBSD.org>
Date: Fri, 5 Dec 2025 18:16:29 +0100
Subject: [PATCH] bhyve: change suspend exit code

Currently, after suspending, bhyve(8) exits with 0. This code is
also used to indicate that a VM was rebooted. To differentiate
reboot and suspend, use the next available exit code, 5, for suspend.

Approved by:		markj
Sponsored by:		The FreeBSD Foundation
MFC after:		2 weeks
Differential Revision:	https://reviews.freebsd.org/D54087
---
 usr.sbin/bhyve/bhyve.8    | 4 +++-
 usr.sbin/bhyve/snapshot.c | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/usr.sbin/bhyve/bhyve.8 b/usr.sbin/bhyve/bhyve.8
index 45450b5b5db..0893b0b719b 100644
--- a/usr.sbin/bhyve/bhyve.8
+++ b/usr.sbin/bhyve/bhyve.8
@@ -25,7 +25,7 @@
 .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\"
-.Dd October 28, 2025
+.Dd December 4, 2025
 .Dt BHYVE 8
 .Os
 .Sh NAME
@@ -1158,6 +1158,8 @@ halted
 triple fault (amd64 only)
 .It 4
 exited due to an error
+.It 5
+suspended
 .El
 .Sh EXAMPLES
 If not using a boot ROM, the guest operating system must have been loaded with
diff --git a/usr.sbin/bhyve/snapshot.c b/usr.sbin/bhyve/snapshot.c
index 997faa25428..eabe6ab47f8 100644
--- a/usr.sbin/bhyve/snapshot.c
+++ b/usr.sbin/bhyve/snapshot.c
@@ -1308,7 +1308,7 @@ vm_checkpoint(struct vmctx *ctx, int fddir, const char *checkpoint_file,
 
 	if (stop_vm) {
 		vm_destroy(ctx);
-		exit(0);
+		exit(5);
 	}
 
 done: