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only close client socket if it has already been opened.

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This commit is contained in:
gardners 2012-05-01 06:58:07 +09:30
parent 77f2220134
commit 3ca1c9c2b6
1 changed files with 6 additions and 4 deletions
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10
overlay_mdp.c
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@ -1171,10 +1171,12 @@ int overlay_mdp_client_init()
int overlay_mdp_client_done()
{
/* Tell MDP server to release all our bindings */
overlay_mdp_frame mdp;
mdp.packetTypeAndFlags=MDP_GOODBYE;
overlay_mdp_send(&mdp,0,0);
if (mdp_client_socket!=-1) {
/* Tell MDP server to release all our bindings */
overlay_mdp_frame mdp;
mdp.packetTypeAndFlags=MDP_GOODBYE;
overlay_mdp_send(&mdp,0,0);
}
if (overlay_mdp_client_socket_path_len>-1)
unlink(overlay_mdp_client_socket_path);