mirror of https://github.com/BOINC/boinc.git
80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
// Berkeley Open Infrastructure for Network Computing
|
|
// http://boinc.berkeley.edu
|
|
// Copyright (C) 2008 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
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
|
|
#include "filesys.h"
|
|
#include "parse.h"
|
|
|
|
#include "sched_msgs.h"
|
|
|
|
#include "time_stats_log.h"
|
|
|
|
static char* stats_buf = 0;
|
|
|
|
// Got a <time_stats_log> flag in scheduler request.
|
|
// Copy the contents to a malloced buffer;
|
|
// don't write them to disk yet, since we haven't authenticated the host
|
|
//
|
|
|
|
void handle_time_stats_log(FILE* fin) {
|
|
dup_element_contents(fin, "</time_stats_log>", &stats_buf);
|
|
}
|
|
|
|
// The host has been authenticated, so write the stats.
|
|
// Use a directory hierarchy since there may be many hosts
|
|
//
|
|
void write_time_stats_log(SCHEDULER_REPLY& reply) {
|
|
char dirname[256], filename[256];
|
|
|
|
int hostid = reply.host.id;
|
|
int dirnum = hostid % 1000;
|
|
sprintf(dirname, "../time_stats_log/%d", dirnum);
|
|
if (!is_dir(dirname)) {
|
|
int retval = boinc_mkdir(dirname);
|
|
if (retval) {
|
|
log_messages.printf(SCHED_MSG_LOG::MSG_CRITICAL,
|
|
"Can't make time stats log dir %s: %d\n", dirname, retval
|
|
);
|
|
perror("mkdir");
|
|
return;
|
|
}
|
|
}
|
|
sprintf(filename, "../time_stats_log/%d/%d", dirnum, hostid);
|
|
FILE* f = fopen(filename, "w");
|
|
if (!f) {
|
|
log_messages.printf(SCHED_MSG_LOG::MSG_CRITICAL,
|
|
"Can't create time stats file %s\n", filename
|
|
);
|
|
return;
|
|
}
|
|
fputs(stats_buf, f);
|
|
fclose(f);
|
|
}
|
|
|
|
bool have_time_stats_log(SCHEDULER_REPLY& reply) {
|
|
char filename[256];
|
|
|
|
int hostid = reply.host.id;
|
|
int dirnum = hostid % 1000;
|
|
sprintf(filename, "../time_stats_log/%d/%d", dirnum, hostid);
|
|
return is_file(filename);
|
|
}
|