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NAME | C SYNOPSIS | DESCRIPTION | DIAGNOSTICS | SEE ALSO | COLOPHON |
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PMLOOKUPINDOMARCHIVE(3) Library Functions Manual PMLOOKUPINDOMARCHIVE(3)
pmLookupInDomArchive - translate an instance name into an
instance identifier
#include <pcp/pmapi.h>
int pmLookupInDomArchive(pmInDom indom, const char *name);
cc ... -lpcp
Provided the current Performance Metrics Application Programming
Interface (PMAPI) context is associated with a set of archives,
pmLookupInDomArchive will scan the union of all the instance
domain metadata for the instance domain indom, locate the first
instance with the external identification given by name, and
return the internal instance identifier.
This routine is a specialized version of the more general PMAPI
routine pmLookupInDom.
Only the leading non-space characters of name will be used to
identify the instance.
The value for the instance domain indom is typically extracted
from a pmDesc structure, following a call to pmLookupDesc(3) for
a particular performance metric.
pmLookupInDomArchive will return a positive instance identifier
on success.
PM_ERR_NOTARCHIVE
the current PMAPI context is not associated with a set of
archives
PM_ERR_INDOM_LOG
indom is not a defined instance domain identifier for the
set of archives
PM_ERR_INST_LOG
the external instance name is not known for the instance
domain indom in the set of archives
PMAPI(3), pmGetConfig(3), pmGetInDomArchive(3), pmLookupDesc(3),
pmLookupInDom(3), pmNameInDomArchive(3), pcp.conf(5) and
pcp.env(5).
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 [email protected]. This page was obtained from the
project's upstream Git repository
⟨https://github.com/performancecopilot/pcp.git⟩ on 2024-06-14.
(At that time, the date of the most recent commit that was found
in the repository was 2024-06-14.) 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 protected]
Performance Co-Pilot PCP PMLOOKUPINDOMARCHIVE(3)
Pages that refer to this page: pcpintro(3), pmgetindomarchive(3), pmlookupindom(3), pmnameindomarchive(3)
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HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH. |
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