- scheduler: forgot to add a couple of files

svn path=/trunk/boinc/; revision=14547

checkin_notes

@@ -465,3 +465,9 @@ David  Jan 14 2008
             weak_auth.php
     sched/
         handle_request.C
+
+David  Jan 14 2008
+    - scheduler: forgot to add a couple of files
+
+    sched/
+        time_stats_log.C,h

sched/time_stats_log.C

@@ -0,0 +1,79 @@
+// 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);
+}

sched/time_stats_log.h

@@ -0,0 +1,25 @@
+// 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 <stdio.h>
+#include "server_types.h"
+
+extern void handle_time_stats_log(FILE* fin);
+extern void write_time_stats_log(SCHEDULER_REPLY& reply);
+extern bool have_time_stats_log(SCHEDULER_REPLY& reply);