From a29d4a5632ff9f60f939e4f0f36ce97ed43c5650 Mon Sep 17 00:00:00 2001

From: "Richard W.M. Jones" <rjones@redhat.com>

Date: Thu, 22 Dec 2022 10:31:47 +0000

Subject: [PATCH] Rearrange lxc test to avoid use of cat

Thanks: Elias Probst <e.probst@ssc-services.de>

---

 virt-what.in | 3 ++-

 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/virt-what.in b/virt-what.in

index d090898e5..170bc24ab 100644

--- a/virt-what.in

+++ b/virt-what.in

@@ -175,7 +175,8 @@ fi

 # Added by Marc Fournier

 if [ -e "${root}/proc/1/environ" ] &&

-    cat "${root}/proc/1/environ" | tr '\000' '\n' | grep -Eiq '^container=lxc'; then

+    tr '\000' '\n' < "${root}/proc/1/environ" |

+        grep -Eiq '^container=lxc'; then

     echo lxc

 fi

-- 

2.31.1