C language invocation

 

The queue manager logically defines the following variables:

        MQAXP           ExitParms;      /* Exit parameter structure */
        MQAXC           ExitContext;    /* Exit context structure */
        PMQCHAR         pQMgrName;      /* Ptr to Queue manager name */
        PMQCNO          pConnectOpts;   /* Ptr to Connection options */
        PMQHCONN        pHconn;         /* Ptr to Connection handle */
        MQLONG          CompCode;       /* Completion code */
        MQLONG          Reason;         /* Reason code */

The queue manager then logically calls the exit as follows:

MQ_CONNX_EXIT (&ExitParms, &ExitContext, &pQMgrName, &pConnectOps,
               &pHconn, &CompCode, &Reason);

Your exit must match the following C function prototype:

void MQENTRY MQ_CONNX_EXIT (
PMQAXP          pExitParms,     /* Address of exit parameter structure */
PMQAXC          pExitContext,   /* Address of exit context structure */
PPMQCHAR        ppQMgrName,     /* Address of ptr to queue manager name */
PPMQCNO         ppConnectOpts,  /* Address of ptr to connection options */
PPMQHCONN       ppHconn,        /* Address of ptr to connection handle */
PMQLONG         pCompCode,      /* Address of completion code */
PMQLONG         pReason);       /* Address of reason code qualifying
                                   completion code */

 

Parent topic:

Connect and connect extension - MQ_CONNX_EXIT

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