Provided by: pcp_3.5.11_amd64
pmiUseContext - change LOGIMPORT context
#include <pcp/pmapi.h> #include <pcp/impl.h> #include <pcp/import.h> int pmiUseContext(int context); cc ... -lpcp_import -lpcp
use PCP::LogImport; pmiUseContext($context);
As part of the Performance Co-Pilot Log Import API (see LOGIMPORT(3)), pmiUseContext may be used by applications wishing to generate more than one PCP archive concurrently. The context argument is a value returned from a previous call to pmStart(3) and on successful return from pmiUseContext, the current context will have been changed to the one identified by context.
pmiUseContext returns zero on success else a negative value that can be turned into an error message by calling pmiErrStr(3).