Querying Service Tasks
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Some service tasks return textual output. You can use the following items with isc_service_query()
to request output of a service task. The tasks that generate output are those corresponding to the following Services API task items: isc_action_svc_backup
, isc_action_svc_restore
, isc_action_svc_repair
, isc_action_svc_db_stats
, isc_action_svc_get_ib_log
, and isc_action_get_users
.
Task result items | Purpose | Return length | Return value |
---|---|---|---|
|
One line of output from a service task |
2 bytes + string |
Line of text |
|
Multiple lines of output from a service task, up to the size of the result buffer |
2 bytes + string |
Buffer of text |
|
Returns |
4 bytes |
Unsigned long; |
isc_info_svc_get_users |
q.v. |
q.v. | |
|
Limbo transaction information for unresolved distributed transactions |
See below |
See below |