Commit a9ecb2b2 authored by Eisenhauer, Greg's avatar Eisenhauer, Greg
Browse files

Protect against repeated calls

parent 831b87aa

source/adios2/toolkit/sst/cp/cp_writer.c

+5 −6
Original line number Diff line number Diff line
@@ -562,10 +562,9 @@ WS_ReaderInfo WriterParticipateInReaderOpen(SstStream Stream) 
    if (MyStartingTimestep != GlobalStartingTimestep)

    {

        CP_verbose(Stream, "In writer participate in reader open, releasing "

                           "timesteps from %ld to %ld\n" MyStartingTimestep,

                   GlobalStartingTimestep - 1);

                           "timesteps from %ld to %ld\n",

                   MyStartingTimestep, GlobalStartingTimestep - 1);



                   CP_WSR_Stream->LastSentTimestep);

        SubRefRangeTimestep(Stream, MyStartingTimestep,

                            GlobalStartingTimestep - 1);

    }
@@ -818,7 +817,7 @@ static void CP_PeerFailCloseWSReader(WS_ReaderInfo CP_WSR_Stream, 
    PTHREAD_MUTEX_LOCK(&ParentStream->DataLock);

    if ((NewState == PeerClosed) || (NewState == Closed))

    {

        CP_verbose(Stream,

        CP_verbose(ParentStream,

                   "In PeerFailCloseWSReader, releasing timesteps from %ld to "

                   "%ld\n" CP_WSR_Stream->OldestUnreleasedTimestep,

                   CP_WSR_Stream->LastSentTimestep);