[libvirt] [PATCH 1/2] dom event example: init before register event impl

From: "Jesse J. Cook" <jesse.j.cook(a)member.fsf.org&gt; In the domain-events example C code virEventRegisterDefaultImpl was being called before virConnectOpen without first calling virInitialize. While this code worked, it is incorrect. Adding a call to g_string_new prior to the call to virEventRegisterDefaultImpl would cause the code to break. This fix will help avoid unintentional misue of the API. Relates to: Ret Hat Bugzilla - Bug 961155 --- examples/domain-events/events-c/event-test.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/examples/domain-events/events-c/event-test.c b/examples/domain-events/events-c/event-test.c index ede9796..09ec6aa 100644 --- a/examples/domain-events/events-c/event-test.c +++ b/examples/domain-events/events-c/event-test.c @@ -468,6 +468,12 @@ int main(int argc, char **argv) return -1; } + if(0 != virInitialize()) { + virErrorPtr err = virGetLastError(); + fprintf(stderr, "Failed to initialize: %s\n", + err && err->message ? err->message: "Unknown error"); + } + virEventRegisterDefaultImpl(); virConnectPtr dconn = NULL; -- 1.7.10.4