- API: on Mac, call getrusage() from timer thread

(since calling it from worker thread causes crashes).
    On Linux, call getrusage() from the worker thread
    (since calling it from the timer thread returns zero on some systems).
- stripcharts: make it work even if Perl is not in path (from Eric Myers)

svn path=/trunk/boinc/; revision=14462

api/boinc_api.C

@@ -134,8 +134,10 @@ HANDLE worker_thread_handle;
     // used to suspend worker thread, and to measure its CPU time
 #else
 static pthread_t timer_thread_handle;
+#ifndef __APPLE__
 static struct rusage worker_thread_ru;
 #endif
+#endif
 
 static BOINC_OPTIONS options;
 static volatile BOINC_STATUS boinc_status;
@@ -200,6 +202,10 @@ double boinc_worker_thread_cpu_time() {
         cpu = nrunning_ticks * TIMER_PERIOD;   // for Win9x
     }
 #else
+#ifdef __APPLE__
+    struct rusage worker_thread_ru;
+    getrusage(RUSAGE_SELF, &worker_thread_ru);
+#endif
     cpu = (double)worker_thread_ru.ru_utime.tv_sec
       + (((double)worker_thread_ru.ru_utime.tv_usec)/1000000.0);
     cpu += (double)worker_thread_ru.ru_stime.tv_sec
@@ -891,7 +897,9 @@ void* timer_thread(void*) {
     block_sigalrm();
     while(1) {
         boinc_sleep(TIMER_PERIOD);
+#ifndef __APPLE__
         getrusage(RUSAGE_SELF, &worker_thread_ru);
+#endif
         timer_handler();
     }
     return 0;

checkin_notes

@@ -76,3 +76,15 @@ David  Jan 3 2008
 
     html/inc/
         profile.inc
+
+David  Jan 3 2008
+    - API: on Mac, call getrusage() from timer thread
+        (since calling it from worker thread causes crashes).
+        On Linux, call getrusage() from the worker thread
+        (since calling it from the timer thread returns zero on some systems).
+    - stripcharts: make it work even if Perl is not in path (from Eric Myers)
+
+    api/
+        boinc_api.C
+    stripchart/
+        stripchart

stripchart/stripchart

@@ -1,4 +1,4 @@
-#! /usr/local/bin/perl
+#! /usr/bin/env/perl
 
 # The contents of this file are subject to the Mozilla Public License
 # Version 1.0 (the "License"); you may not use this file except in