From b5515ebda086ada98da101c72455668a91841749 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Thu, 3 Oct 2013 22:13:01 -0400
Subject: [PATCH] gpt-auto-generator: exit immediately if in container

Otherwise we get an ugly warning when running systemd in
a container.
---
 src/gpt-auto-generator/gpt-auto-generator.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/gpt-auto-generator/gpt-auto-generator.c b/src/gpt-auto-generator/gpt-auto-generator.c
index ca54925..d2b4213 100644
--- a/src/gpt-auto-generator/gpt-auto-generator.c
+++ b/src/gpt-auto-generator/gpt-auto-generator.c
@@ -38,6 +38,7 @@
 #include "libudev.h"
 #include "special.h"
 #include "unit-name.h"
+#include "virt.h"
 
 /* TODO:
  *
@@ -481,6 +482,13 @@ int main(int argc, char *argv[]) {
         umask(0022);
 
         if (in_initrd()) {
+                log_debug("In initrd, exiting.");
+                r = 0;
+                goto finish;
+        }
+
+        if (detect_container(NULL) > 0) {
+                log_debug("In a container, exiting.");
                 r = 0;
                 goto finish;
         }