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put free_connections() back

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irungentoo 2013-08-30 12:54:35 -04:00
parent 41d4e02ca4
commit bbc6b09579
1 changed files with 17 additions and 0 deletions
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17
toxcore/Lossless_UDP.c
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@ -203,7 +203,23 @@ int incoming_connection(Lossless_UDP *ludp)
}
return -1;
}
/* Try to free some memory from the connections array. */
static void free_connections(Lossless_UDP *ludp)
{
uint32_t i;
for (i = ludp->connections.len; i != 0; --i) {
Connection *connection = &tox_array_get(&ludp->connections, i, Connection);
if (connection->status != 0)
break;
}
if (ludp->connections.len == i)
return;
return tox_array_pop(&ludp->connections, ludp->connections.len - i);
}
/*
* return -1 if it could not kill the connection.
* return 0 if killed successfully.
@ -217,6 +233,7 @@ int kill_connection(Lossless_UDP *ludp, int connection_id)
connection->status = 0;
change_handshake(ludp, connection->ip_port);
memset(connection, 0, sizeof(Connection));
free_connections(ludp);
return 0;
}
}