C++ (Cpp) rowapi_delete Examples

Example #1

File: rows.c Project: 274914765/C

RMON_ENTRY_T *ROWAPI_get_clone (TABLE_DEFINTION_T * table_ptr, u_long ctrl_index, size_t body_size)
{
    register RMON_ENTRY_T *eptr;

    if (ctrl_index < 1 || ctrl_index > 0xFFFFu)
    {
        ag_trace ("%s: index %ld out of range (1..65535)", table_ptr->name, (long) ctrl_index);
        return NULL;
    }

    /*
     * get it 
     */
    eptr = ROWAPI_find (table_ptr, ctrl_index);

    if (!eptr)
    {                            /* try to create */
        if (0 != ROWAPI_new (table_ptr, ctrl_index))
        {
            return NULL;
        }

        /*
         * get it 
         */
        eptr = ROWAPI_find (table_ptr, ctrl_index);
        if (!eptr)                /* it is unbelievable, but ... :( */
            return NULL;
    }

    eptr->new_status = eptr->status;

    eptr->tmp = AGMALLOC (body_size);
    if (!eptr->tmp)
    {
        if (eptr->only_just_created)
            rowapi_delete (eptr);
        return NULL;
    }

    memcpy (eptr->tmp, eptr->body, body_size);
    if (table_ptr->ClbkClone)
        table_ptr->ClbkClone (eptr);

    if (eptr->new_owner)
        AGFREE (eptr->new_owner);
    return eptr->tmp;
}

Example #2

File: rows.c Project: LorenzoLuconi/infinidb

static void
rowapi_too_long_creation_callback(unsigned int clientreg, void *clientarg)
{
    RMON_ENTRY_T   *eptr;
    TABLE_DEFINTION_T *table_ptr;

    eptr = (RMON_ENTRY_T *) clientarg;
    table_ptr = (TABLE_DEFINTION_T *) eptr->table_ptr;
    if (RMON1_ENTRY_VALID != eptr->status) {
        ag_trace("row #%d in %s was under creation more then %ld sec.",
                 eptr->ctrl_index, table_ptr->name,
                 (long) MAX_CREATION_TIME);
        rowapi_delete(eptr);
    } else {
        snmp_alarm_unregister(eptr->timer_id);
    }
}

Example #3

File: rows.c Project: LorenzoLuconi/infinidb

void
ROWAPI_delete_clone(TABLE_DEFINTION_T * table_ptr, u_long ctrl_index)
{
    register RMON_ENTRY_T *eptr;

    eptr = ROWAPI_find(table_ptr, ctrl_index);
    if (eptr) {
        if (eptr->new_owner)
            AGFREE(eptr->new_owner);

        if (eptr->tmp) {
            if (table_ptr->ClbkDelete)
                table_ptr->ClbkDelete((RMON_ENTRY_T *) eptr->tmp);
            AGFREE(eptr->tmp);
        }

        if (eptr->only_just_created) {
            rowapi_delete(eptr);
        }
    }
}

Example #4

File: rows.c Project: LorenzoLuconi/infinidb

int
ROWAPI_commit(TABLE_DEFINTION_T * table_ptr, u_long ctrl_index)
{
    register RMON_ENTRY_T *eptr;

    eptr = ROWAPI_find(table_ptr, ctrl_index);
    if (!eptr) {
        ag_trace("Smth wrong ?");
        return SNMP_ERR_GENERR;
    }

    eptr->only_just_created = 0;

    switch (eptr->new_status) { /* this status we want to set */
    case RMON1_ENTRY_CREATE_REQUEST:   /* copy tmp => eprt */
        if (eptr->new_owner) {
            if (eptr->owner)
                AGFREE(eptr->owner);
            eptr->owner = AGSTRDUP(eptr->new_owner);
        }

        if (table_ptr->ClbkCopy && eptr->tmp)
            table_ptr->ClbkCopy(eptr);
        break;
    case RMON1_ENTRY_INVALID:
        ROWAPI_delete_clone(table_ptr, ctrl_index);
        rowapi_delete(eptr);
#if 0                           /* for debug */
        dbg_f_AG_MEM_REPORT();
#endif
        break;
    case RMON1_ENTRY_VALID:    /* copy tmp => eprt and activate */
        /*
         * Our MIB understanding extension: we permit to set
         * VALID when entry doesn't exit, in this case PDU has to have
         * the nessessary & valid set of non-default values
         */
        if (eptr->new_owner) {
            if (eptr->owner)
                AGFREE(eptr->owner);
            eptr->owner = AGSTRDUP(eptr->new_owner);
        }
        if (table_ptr->ClbkCopy && eptr->tmp)
            table_ptr->ClbkCopy(eptr);
        if (RMON1_ENTRY_VALID != eptr->status) {
            rowapi_activate(table_ptr, eptr);
        }
        break;
    case RMON1_ENTRY_UNDER_CREATION:   /* deactivate (if need) and copy tmp => eprt */
        /*
         * Our MIB understanding extension: we permit to travel from
         * VALID to 'UNDER_CREATION' state
         */
        rowapi_deactivate(table_ptr, eptr);
        if (eptr->new_owner) {
            if (eptr->owner)
                AGFREE(eptr->owner);
            eptr->owner = AGSTRDUP(eptr->new_owner);
        }
        if (table_ptr->ClbkCopy && eptr->tmp)
            table_ptr->ClbkCopy(eptr);
        break;
    }

    ROWAPI_delete_clone(table_ptr, ctrl_index);
    return SNMP_ERR_NOERROR;
}