NAME | C SYNOPSIS | Perl SYNOPSIS | DESCRIPTION | SEE ALSO | COLOPHON
PMIERRSTR(3) Library Functions Manual PMIERRSTR(3)
pmiErrStr, pmiErrStr_r - convert a LOGIMPORT error code into a string
#include <pcp/pmapi.h> #include <pcp/import.h> const char *pmiErrStr(int code); char *pmiErrStr_r(int code, char buf, int buflen); cc ... -lpcp_import -lpcp
use PCP::LogImport; pmiErrStr($code);
As part of the Performance Co-Pilot Log Import API (see LOGIMPORT(3)), pmiErrStr translates error codes returned from the other routines in the Log Import library into printable error messages. code would normally have a negative value. As a special case, if code is -1 then the error code returned from the last routine called in the LOGIMPORT library for this context will be used. The pmiErrStr_r function does the same, but stores the result in a user-supplied buffer buf of length buflen, which should have room for at least PMI_MAXERRMSGLEN bytes. The set of possible error codes and messages is all those defined by pmErrStr(3) and PCPIntro(3), plus the additonal ones defined in <pcp/import.h> with error code names of the form PMI_ERR_....
LOGIMPORT(3), PCPIntro(3) and pmErrStr(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 ⟨https://github.com/performancecopilot/pcp.git⟩ on 2022-12-17. (At that time, the date of the most recent commit that was found in the repository was 2022-12-16.) 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 PMIERRSTR(3)
Pages that refer to this page: logimport(3), pmiaddinstance(3), pmiaddmetric(3), pmiend(3), pmigethandle(3), pmiputlabel(3), pmiputmark(3), pmiputresult(3), pmiputtext(3), pmiputvalue(3), pmiputvaluehandle(3), pmisethostname(3), pmisettimezone(3), pmisetversion(3), pmistart(3), pmiusecontext(3), pmiwrite(3)