From 6f9e95308cdd0497e2a4f35d870aa8015a81b60a Mon Sep 17 00:00:00 2001
From: Helmut Grohne <helmut@subdivi.de>
Date: Wed, 25 Jan 2023 10:07:32 +0100
Subject: debvm-run: make shellcheck happy
Fixes: 66b9374cc19c ("debvm-run: extract kernel image before inspecting it")
---
bin/debvm-run | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
(limited to 'bin')
diff --git a/bin/debvm-run b/bin/debvm-run
index 336a509..1055467 100755
--- a/bin/debvm-run
+++ b/bin/debvm-run
@@ -105,11 +105,12 @@ die() {
exit 1
}
with_set_ex() {
- local ret
echo "+ $*" 1>&2
- ret=0
- "$@" || ret=$?
- test "$ret" = 0 || die "failed with exit code $ret"
+ with_set_ex_ret=0
+ "$@" || with_set_ex_ret=$?
+ if test "$with_set_ex_ret" != 0; then
+ die "failed with exit code $with_set_ex_ret"
+ fi
}
usage() {
die "usage: $0 [-g] [-i image] [-s sshport] [-- qemu options]"
--
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