This verb returns the name of the node currently defined as
the central logger (the node holding the central log file to which
SNAplus2 log messages from all servers are sent). This verb does
not return information about whether central logging is active;
use QUERY_CENTRAL_LOGGING to determine this.
This verb must be issued with a null target handle.
VCB
Structure |
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typedef struct query_central_logger
{
AP_UINT16 opcode; /* verb operation code */
unsigned char reserv2; /* reserved */
unsigned char format; /* reserved */
AP_UINT16 primary_rc; /* primary return code */
AP_UINT32 secondary_rc; /* secondary return code */
unsigned char node_name[64]; /* name of central logger */
} QUERY_CENTRAL_LOGGER;
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Supplied
Parameters |
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The application supplies the following parameter:
- opcode
AP_QUERY_CENTRAL_LOGGER
Returned
Parameters: Successful Execution |
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If the verb executes successfully, SNAplus2 returns the following parameters:
- primary_rc
AP_OK
- secondary_rc
Not used.
- node_name
The name of the node defined as the central logger.
Returned
Parameters: State Check |
|
If the verb does not execute because of a state error, SNAplus2
returns the following parameters:
- primary_rc
AP_STATE_CHECK
- secondary_rc
- AP_NO_CENTRAL_LOG
No master server is currently active.
Returned
Parameters: Other Conditions |
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Appendix A “Common
Return Codes” lists further
combinations of primary and secondary return codes that are common
to all NOF verbs.
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