time-wrs/wrs-socket.c: fix init/exit funcs so that can called more than once

Signed-off-by: Aurelio Colosimo <aurelio@aureliocolosimo.it>

time-wrs/wrs-socket.c: fix init/exit funcs so that can called more than once
Signed-off-by: Aurelio Colosimo <aurelio@aureliocolosimo.it>
b87badd9 · Aurelio Colosimo · Alessandro Rubini · af50c9c4 · b87badd9
Commit b87badd9 authored Aug 02, 2013 by Aurelio Colosimo Committed by Alessandro Rubini Sep 04, 2013
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wrs-socket.c time-wrs/wrs-socket.c +6 -0

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--- a/time-wrs/wrs-socket.c
+++ b/time-wrs/wrs-socket.c
@@ -348,11 +348,16 @@ int wrs_net_send(struct pp_instance *ppi, void *pkt, int len,

 }

+static int wrs_net_exit(struct pp_instance *ppi);
+
 static int wrs_net_init(struct pp_instance *ppi)
 {
 	int r, i;
 	hexp_port_state_t pstate;

+	if (NP(ppi)->ch[PP_NP_GEN].arch_data)
+		wrs_net_exit(ppi);
+
 	r = unix_net_ops.init(ppi);
 	if (r)
 		return r;
@@ -419,6 +424,7 @@ static int wrs_net_exit(struct pp_instance *ppi)
 {
 	unix_net_ops.exit(ppi);
 	free(NP(ppi)->ch[PP_NP_GEN].arch_data);
+	NP(ppi)->ch[PP_NP_GEN].arch_data = NULL;
 	return 0;
 }