Commit f8a17994 authored by Eisenhauer, Greg's avatar Eisenhauer, Greg
Browse files

Add test for fork failure

parent 5f6ad768

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

+7 −1
Original line number Diff line number Diff line
@@ -860,7 +860,13 @@ extern CP_GlobalInfo CP_getCPInfo(CP_DP_Interface DPInfo) 
    memset(CPInfo, 0, sizeof(*CPInfo));



    CPInfo->cm = CManager_create();

    CMfork_comm_thread(CPInfo->cm);

    if (CMfork_comm_thread(CPInfo->cm) == 0)

    {

        fprintf(stderr, "ADIOS2 SST Engine failed to fork a communication "

                        "thread.\nThis is a fatal condition, please check "

                        "resources or system settings.\nDying now.\n");

        exit(1);

    }



    CMlisten(CPInfo->cm);