[PATCH 5/6] grub-shell: Add halt_cmd variable to testcase namespace

[Glenn Washburn <development@efficientek.com>]

This allows test case scripts to use the appropriate halt command for the
built architecture to end execution early. Otherwise, test case scripts
have no way to know the appropriate mechanism for halting the test case
early.

Signed-off-by: Glenn Washburn <development@efficientek.com>
---
 tests/util/grub-shell.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/util/grub-shell.in b/tests/util/grub-shell.in
index f41e1a0b68..8db6ba86ec 100644
--- a/tests/util/grub-shell.in
+++ b/tests/util/grub-shell.in
@@ -331,6 +331,8 @@ fi
 cfgfile="$work_directory/grub.cfg"
 cat <<EOF >${cfgfile}
 grubshell=yes
+halt_cmd=${halt_cmd}
+export halt_cmd
 enable_progress_indicator=0
 export enable_progress_indicator
 EOF
-- 
2.34.1