BUILD: quic: fix anonymous union for gcc-4.4
Building QUIC with gcc-4.4 on el6 shows this error:
src/xprt_quic.c: In function 'qc_release_lost_pkts':
src/xprt_quic.c:1905: error: unknown field 'loss' specified in initializer
compilation terminated due to -Wfatal-errors.
make: *** [src/xprt_quic.o] Error 1
make: *** Waiting for unfinished jobs....
Initializing an anonymous form of union like :
struct quic_cc_event ev = {
(...)
.loss.time_sent = newest_lost->time_sent,
(...)
};
generates an error with gcc-4.4 but not when initializing the
fields outside of the declaration.
diff --git a/src/xprt_quic.c b/src/xprt_quic.c
index d16fee5..32eeab8 100644
--- a/src/xprt_quic.c
+++ b/src/xprt_quic.c
@@ -1900,10 +1900,10 @@
if (newest_lost) {
/* Sent a congestion event to the controller */
- struct quic_cc_event ev = {
- .type = QUIC_CC_EVT_LOSS,
- .loss.time_sent = newest_lost->time_sent,
- };
+ struct quic_cc_event ev = { };
+
+ ev.type = QUIC_CC_EVT_LOSS;
+ ev.loss.time_sent = newest_lost->time_sent;
quic_cc_event(&qc->path->cc, &ev);
}