boinc/sched/show_shmem.C

69 lines
2.3 KiB
C

// Berkeley Open Infrastructure for Network Computing
// http://boinc.berkeley.edu
// Copyright (C) 2005 University of California
//
// This is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation;
// either version 2.1 of the License, or (at your option) any later version.
//
// This software is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// To view the GNU Lesser General Public License visit
// http://www.gnu.org/copyleft/lesser.html
// or write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
// show_shmem: display WU part of shared-memory structure
#include "config.h"
#include <cstdio>
#include <cstdlib>
#include <unistd.h>
#include "shmem.h"
#include "sched_config.h"
#include "sched_shmem.h"
int main() {
SCHED_SHMEM* ssp;
int retval, i;
void* p;
SCHED_CONFIG config;
retval = config.parse_file("..");
if (retval) {
printf("can't parse config: %d\n", retval);
exit(1);
}
retval = attach_shmem(config.shmem_key, &p);
if (retval) {
printf("can't attach shmem: key %x\n", config.shmem_key);
exit(1);
}
ssp = (SCHED_SHMEM*)p;
retval = ssp->verify();
printf("ready: %d\n", ssp->ready);
printf("nwu_results: %d\n", ssp->nwu_results);
printf("max_wu_results: %d\n", ssp->max_wu_results);
for (i=0; i<ssp->max_wu_results; i++) {
WU_RESULT& wu_result = ssp->wu_results[i];
switch(wu_result.state) {
case WR_STATE_PRESENT:
printf("%d: present; app id %d; infeasible_count %d; result %d, need_reliable %d\n",
i, wu_result.workunit.appid, wu_result.infeasible_count, wu_result.resultid, wu_result.need_reliable
);
break;
case WR_STATE_EMPTY:
printf("%d: absent\n", i);
break;
default:
printf("%d: PID %d: result %d\n", i, wu_result.state, wu_result.resultid);
}
}
}
const char *BOINC_RCSID_a370415aab = "$Id$";