[libvirt] [PATCH v2 1/2] DO NOT APPLY UPSTREAM: Reproducer helper

[Martin Kletzander]

To reproduce the problem that this series is trying to fix, do the
following:

 - Term 1:
   LIBVIRT_DEBUG=2 LIBVIRT_LOG_OUTPUTS='2:stderr' daemon/libvirtd

 - Term 2:
   virsh undefine $dom

 - In term 1 look for:
   NOW!!!

 - Term 3:
   virsh start $dom

 - Enjoy:
   domain is started, but not in any list (defined nor running)

systemd prevents starting domain with the same name again with:
"error: CreateMachine: File exists", but that's not very descriptive.

Beware: 'make check' fails with this patch!

Signed-off-by: Martin Kletzander <mkletzan at redhat.com>
---
 src/conf/domain_conf.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index a351382..43574e1 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -2540,6 +2540,9 @@ void virDomainObjListRemove(virDomainObjListPtr doms,
     virObjectRef(dom);
     virObjectUnlock(dom);

+    VIR_WARN("NOW!!!");
+    sleep(10);
+
     virObjectLock(doms);
     virObjectLock(dom);
     virHashRemoveEntry(doms->objs, uuidstr);
-- 
2.1.2