int
ROWAPI_do_another_action (oid * name, int tbl_first_index_begin,
int action, int *prev_action, TABLE_DEFINTION_T * table_ptr, size_t entry_size)
{
long long_temp;
RMON_ENTRY_T *tmp;
if (action == *prev_action)
return SNMP_ERR_NOERROR; /* I want to process it only once ! */
*prev_action = action;
long_temp = name[tbl_first_index_begin];
switch (action)
{
case RESERVE1:
tmp = ROWAPI_get_clone (table_ptr, long_temp, entry_size);
if (!tmp)
{
ag_trace ("RESERVE1: cannot get clone\n");
return SNMP_ERR_TOOBIG;
}
break;
case FREE: /* if RESERVEx failed: release any resources that have been allocated */
case UNDO: /* if ACTION failed: release any resources that have been allocated */
ROWAPI_delete_clone (table_ptr, long_temp);
break;
case ACTION:
long_temp = ROWAPI_action_check (table_ptr, long_temp);
if (0 != long_temp)
return long_temp;
break;
case COMMIT:
long_temp = ROWAPI_commit (table_ptr, long_temp);
if (0 != long_temp) /* it MUST NOT be */
return long_temp;
break;
default:
ag_trace ("Unknown action %d", (int) action);
return SNMP_ERR_GENERR;
} /* of switch by actions */
return SNMP_ERR_NOERROR;
}
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;
}