28 lines
748 B
Diff
28 lines
748 B
Diff
From a29d4a5632ff9f60f939e4f0f36ce97ed43c5650 Mon Sep 17 00:00:00 2001
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From: "Richard W.M. Jones" <rjones@redhat.com>
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Date: Thu, 22 Dec 2022 10:31:47 +0000
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Subject: [PATCH] Rearrange lxc test to avoid use of cat
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Thanks: Elias Probst <e.probst@ssc-services.de>
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---
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virt-what.in | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/virt-what.in b/virt-what.in
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index d090898e5..170bc24ab 100644
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--- a/virt-what.in
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+++ b/virt-what.in
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@@ -175,7 +175,8 @@ fi
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# Added by Marc Fournier
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if [ -e "${root}/proc/1/environ" ] &&
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- cat "${root}/proc/1/environ" | tr '\000' '\n' | grep -Eiq '^container=lxc'; then
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+ tr '\000' '\n' < "${root}/proc/1/environ" |
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+ grep -Eiq '^container=lxc'; then
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echo lxc
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fi
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--
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2.39.1
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