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[core,transport] only return ioEvent if we use it

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transport_get_event_handles only returns the ioEvent handle in its
list if transport_io_callback_set_event was called at least once.
This commit is contained in:
Armin Novak 2022-11-16 10:55:58 +01:00 committed by akallabeth
parent d83f70bc32
commit fd7a952e70
1 changed files with 3 additions and 1 deletions
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4
libfreerdp/core/transport.c
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@ -83,6 +83,7 @@ struct rdp_transport
wLog* log;
rdpTransportIo io;
HANDLE ioEvent;
BOOL useIoEvent;
};
static void transport_ssl_cb(SSL* ssl, int where, int ret)
@ -1007,7 +1008,7 @@ DWORD transport_get_event_handles(rdpTransport* transport, HANDLE* events, DWORD
events[nCount++] = transport->rereadEvent;
if (transport->ioEvent)
if (transport->useIoEvent)
{
if (count < 2)
return 0;
@ -1518,6 +1519,7 @@ HANDLE transport_get_front_bio(rdpTransport* transport)
BOOL transport_io_callback_set_event(rdpTransport* transport, BOOL set)
{
WINPR_ASSERT(transport);
transport->useIoEvent = TRUE;
if (!set)
return ResetEvent(transport->ioEvent);
return SetEvent(transport->ioEvent);