PMFREEEVENTRESULT(3) Library Functions Manual PMFREEEVENTRESULT(3)
pmFreeEventResult, pmFreeHighResEventResult - release storage allo‐ cated for unpacked event records
#include <pcp/pmapi.h> void pmFreeEventResult(pmResult **rset); void pmFreeHighResEventResult(pmHighResResult **hrset); cc ... -lpcp
When processing event records, if pmUnpackEventRecords(3) is used to unpack event records from a metric within a pmResult structure with a value of type PM_TYPE_EVENT then the structure returned from pmUnpackEventRecords(3) is a NULL pointer terminated array of pointers to pmResult structures, one for each event record. pmFreeEventResult is a convenience method that frees all of the pmResult structures and the array of pointers (rset). Similarly, pmFreeHighResEventResult may be used to free the pmHighResResult structures and array returned from the pmUnpackHighResEventRecords routine when using PM_TYPE_HIGHRES_EVENT metrics.
PMAPI(3) and pmUnpackEventRecords(3).
This page is part of the PCP (Performance Co-Pilot) project. Information about the project can be found at ⟨http://www.pcp.io/⟩. If you have a bug report for this manual page, send it to firstname.lastname@example.org. This page was obtained from the project's upstream Git repository ⟨git://git.pcp.io/pcp⟩ on 2017-04-25. If you discover any rendering problems in this HTML version of the page, or you believe there is a better or more up-to-date source for the page, or you have corrections or improvements to the information in this COLOPHON (which is not part of the original manual page), send a mail to email@example.com Performance Co-Pilot PCP PMFREEEVENTRESULT(3)
Pages that refer to this page: pmunpackeventrecords(3)