Re: [libvirt] [PATCH 5/5] Extend events demo to show close callbacks in use

On 07/19/2012 09:04 AM, Daniel P. Berrange wrote: > From: "Daniel P. Berrange" <berrange(a)redhat.com&gt; > > Use a driver close callback to trigger shutdown of the > events demo program > > Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; > --- > examples/domain-events/events-c/event-test.c | 33 ++++++++++++++++++++++++-- > 1 file changed, 31 insertions(+), 2 deletions(-) > > diff --git a/examples/domain-events/events-c/event-test.c b/examples/domain-events/events-c/event-test.c > index ef6e77a..f2427ad 100644 > --- a/examples/domain-events/events-c/event-test.c > +++ b/examples/domain-events/events-c/event-test.c > @@ -16,6 +16,8 @@ > # define ATTRIBUTE_UNUSED __attribute__((__unused__)) > #endif > > +int run = 1; bool? Then again, <stdbool.h> isn't available everywhere, and I think our examples can work with C89 even though the rest of our project requires C99. > @@ -380,7 +407,6 @@ void usage(const char *pname) > printf("%s uri\n", pname); > } > > -int run = 1; not to mention it was just code motion. > @@ -426,6 +452,9 @@ int main(int argc, char **argv) > return -1; > } > > + virConnectSetCloseCallback(dconn, > + connectClose, NULL, NULL); :) I was right - passing a NULL opaque is useful!