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PMCONTEXTUNDEF

PMCONTEXTUNDEF

Section: C Library Functions (3) Updated: SGI
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NAME

pmContextUndef - change current PMAPI context  

C SYNOPSIS

#include <pcp/pmapi.h>

void pmContextUndef(void)

cc ... -lpcp  

DESCRIPTION

An application using the Performance Metrics Application Programming Interface (PMAPI) may manipulate several concurrent contexts, each associated with a source of performance metrics, e.g. pmcd(1) on some host, or an archive log of performance metrics as created by pmlogger(1).

Calling pmContextUndef causes the current PMAPI context to be reset to undefined state which could be use to prevent unintentional communication with PMCD.  

SEE ALSO

PMAPI(3), pmDestroyContext(3), pmDupContext(3), pmNewContext(3) and pmWhichContext(3).


 

Index

NAME
C SYNOPSIS
DESCRIPTION
SEE ALSO

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Time: 21:52:35 GMT, April 16, 2011