Re: [libvirt] [PATCH 4/4] DEBUG: print out netlink message.
On Tue, Aug 21, 2012 at 5:12 AM, Tang Chen <tangchen(a)cn.fujitsu.com> wrote:
Signed-off-by: Tang Chen <tangchen(a)cn.fujitsu.com>
---
src/util/virnetlink.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/util/virnetlink.c b/src/util/virnetlink.c
index fff98f1..3e6f26a 100644
--- a/src/util/virnetlink.c
+++ b/src/util/virnetlink.c
@@ -342,6 +342,8 @@ virNetlinkEventCallback(int watch,
return;
}
+ VIR_DEBUG("Netlink msg: %s", msg);
Netlink messages aren't guaranteed to be printable characters or NULL
terminated strings. A lot of times they are binary structures tossed
from the kernel to user space and printing them like this could lead
to bad things.
+
virNetlinkEventServerLock(srv);
VIR_DEBUG("dispatching to max %d clients, called from event watch %d",
--
1.7.10.1
--
Doug Goldstein