boinc/sched/adjust_user_priority.cpp

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// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2012 University of California
//
// BOINC 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 3 of the License, or (at your option) any later version.
//
// BOINC 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.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
// adjust_user_priority userid flop_count
//
// adjust user priority (i.e. logical start time)
// to reflect a certain amount of computing
#include <stdio.h>
#include <stdlib.h>
#include "backend_lib.h"
void usage() {
fprintf(stderr, "usage: adjust_user_priority userid flop_count\n");
exit(1);
}
int main(int argc, char** argv) {
char buf[256];
if (argc != 3) usage();
int userid = atoi(argv[1]);
double flop_count = atof(argv[2]);
if (flop_count <= 0) usage();
DB_USER user;
int retval = user.lookup_id(userid);
if (retval) {
fprintf(stderr, "no such user %d\n", userid);
exit(1);
}
DB_USER_SUBMIT us;
sprintf(buf, "user_id=%d", userid);
retval = us.lookup(buf);
if (retval) {
fprintf(stderr, "unauthorized user %d\n", userid);
exit(1);
}
}