pmaputlog(3) — Linux manual page


PMAPUTLOG(3)            Library Functions Manual            PMAPUTLOG(3)

NAME         top

       pmaPutLog - direct write of the next record from an archive file

C SYNOPSIS         top

       #include <pcp/pmapi.h>
       #include <pcp/libpcp.h>
       #include <pcp/archive.h>

       void pmaPutLog(FILE *f, __int32_t *rbuf);

       cc ... -lpcp_archive -lpcp

CAVEAT         top

       This documentation is intended for internal Performance Co-Pilot
       (PCP) developer use.

       These interfaces are not part of the PCP APIs that are guaranteed
       to remain fixed across releases, and they may not work, or may
       provide different semantics at some point in the future.

DESCRIPTION         top

       This is a cut-down version of the archive record reading routines
       from libpcp, that writes the next physical record on the stream
       identified by f.

       The record is already formatted in rbuf, including the setup of
       the record header length and trailer length, and rbuf must be in
       network byte-order.

       There is no checking, so the record format must be correct and
       match the semantics of which ever physical file (metadata or data
       volume) that is associated with f.


       The return value is 0 if all is well, else some error code less
       than zero.

SEE ALSO         top

       pmaGetLog(3) and PMAPI(3).

COLOPHON         top

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Performance Co-Pilot               PCP                      PMAPUTLOG(3)

Pages that refer to this page: pmagetlog(3)