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handle EINTR in enet_socket_wait

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Lee Salzman
2013-05-10 17:49:44 +03:00
parent 5d76b92c54
commit 7dc0189ffb
4 changed files with 40 additions and 16 deletions
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protocol.c
+15 -11
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@@ -1895,18 +1895,22 @@ enet_host_service (ENetHost * host, ENetEvent * event, enet_uint32 timeout)
}
}
do
{
host -> serviceTime = enet_time_get ();
if (ENET_TIME_GREATER_EQUAL (host -> serviceTime, timeout))
return 0;
waitCondition = ENET_SOCKET_WAIT_RECEIVE | ENET_SOCKET_WAIT_INTERRUPT;
if (enet_socket_wait (host -> socket, & waitCondition, ENET_TIME_DIFFERENCE (timeout, host -> serviceTime)) != 0)
return -1;
}
while (waitCondition & ENET_SOCKET_WAIT_INTERRUPT);
host -> serviceTime = enet_time_get ();
if (ENET_TIME_GREATER_EQUAL (host -> serviceTime, timeout))
return 0;
waitCondition = ENET_SOCKET_WAIT_RECEIVE;
if (enet_socket_wait (host -> socket, & waitCondition, ENET_TIME_DIFFERENCE (timeout, host -> serviceTime)) != 0)
return -1;
host -> serviceTime = enet_time_get ();
} while (waitCondition == ENET_SOCKET_WAIT_RECEIVE);
} while (waitCondition & ENET_SOCKET_WAIT_RECEIVE);
return 0;
}