From b2b188302a624bb405601a79ca8b8f972c5af47b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vin=C3=ADcius=20Ferr=C3=A3o?=
 <2031761+viniciusferrao@users.noreply.github.com>
Date: Thu, 3 Sep 2026 16:55:55 -0300
Subject: [PATCH] fix(dhcp): protect inherited handles in OMAPI child
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Use xCAT::Utils->xfork so child-side setup or exec failures do not destroy database handles inherited from the caller.

Signed-off-by: Vinícius Ferrão <2031761+viniciusferrao@users.noreply.github.com>
---
 perl-xCAT/xCAT/DHCP/OmapiRunner.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/perl-xCAT/xCAT/DHCP/OmapiRunner.pm b/perl-xCAT/xCAT/DHCP/OmapiRunner.pm
index 63c5ea59a..ef47128e0 100644
--- a/perl-xCAT/xCAT/DHCP/OmapiRunner.pm
+++ b/perl-xCAT/xCAT/DHCP/OmapiRunner.pm
@@ -6,6 +6,7 @@ use warnings;
 use File::Temp qw(tempfile);
 use POSIX qw(WNOHANG);
 use Time::HiRes qw(sleep);
+use xCAT::Utils;
 
 sub open_command_file {
     my ($class, $directory) = @_;
@@ -51,7 +52,7 @@ sub run_command_file {
 }
 
 sub _fork {
-    return fork();
+    return xCAT::Utils->xfork();
 }
 
 sub _completion_attempts {