From c99cbd12ca56cadbd5d3dc6dfc77508701d94130 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Wed, 28 Sep 2016 14:22:34 -0500
Subject: Kernels between 2006 and 2010 (such as the one in Centos 6.6) provide
 unshare() but not nsenter(). So probe for both.

---
 scripts/genconfig.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts')

diff --git a/scripts/genconfig.sh b/scripts/genconfig.sh
index c55e7d12..8d5f98ca 100755
--- a/scripts/genconfig.sh
+++ b/scripts/genconfig.sh
@@ -36,7 +36,7 @@ probeconfig()
     #include <linux/sched.h>
     int x=CLONE_NEWNS|CLONE_NEWUTS|CLONE_NEWIPC|CLONE_NEWNET;
 
-    int main(int argc, char *argv[]) { return unshare(x); }
+    int main(int argc, char *argv[]) { setns(0,0); return unshare(x); }
 EOF
 
   probesymbol TOYBOX_FIFREEZE -c << EOF
-- 
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