[libvirt] PATCH: Don't try to close unopened connections

The autostart code for UML and QEMU drivers had a place where it might try to close a connection that is not open. This is harmless because virConnectClose() checks for NULL, but it still causes an annoying diagnosistic to be printed. This avoids it Daniel Index: src/uml_driver.c =================================================================== RCS file: /data/cvs/libvirt/src/uml_driver.c,v retrieving revision 1.25 diff -u -p -r1.25 uml_driver.c --- src/uml_driver.c 3 Mar 2009 09:14:28 -0000 1.25 +++ src/uml_driver.c 13 Mar 2009 16:29:33 -0000 @@ -146,7 +146,8 @@ umlAutostartConfigs(struct uml_driver *d } } - virConnectClose(conn); + if (conn) + virConnectClose(conn); } Index: src/qemu_driver.c =================================================================== RCS file: /data/cvs/libvirt/src/qemu_driver.c,v retrieving revision 1.214 diff -u -p -r1.214 qemu_driver.c --- src/qemu_driver.c 3 Mar 2009 16:53:13 -0000 1.214 +++ src/qemu_driver.c 13 Mar 2009 16:29:34 -0000 @@ -235,7 +235,8 @@ qemudAutostartConfigs(struct qemud_drive virDomainObjUnlock(vm); } - virConnectClose(conn); + if (conn) + virConnectClose(conn); } -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|