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boinc
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svn path=/trunk/boinc/; revision=10097
This commit is contained in:
David Anderson 2006-05-04 04:29:28 +00:00
parent ff321ea3e6
commit a9183d00dc
7 changed files with 121 additions and 46 deletions
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86
api/x_opengl.C
View File

@ -46,7 +46,7 @@ static int xpos = 100, ypos = 100;
static int clicked_button;
static int win=0;
static bool glut_is_initialized = false;
static jmp_buf jbuf; // longjump/setjump for exit/signal handler
static jmp_buf jbuf; // longjump/setjump for exit/signal handler
static struct sigaction original_signal_handler; // store previous ABRT signal-handler
static void set_mode(int mode);
static void restart(void);
@ -54,7 +54,7 @@ static void boinc_glut_init(void);
static APP_INIT_DATA aid;
extern pthread_t graphics_thread; // thread info
extern pthread_t graphics_thread; // thread info
extern pthread_t worker_thread;
// possible longjmp-values to signal from where we jumped:
@ -320,20 +320,28 @@ void restart() {
//
if (glut_is_initialized ) {
#ifdef __APPLE__
if (boinc_is_standalone())
app_debug_msg("Assuming user pressed 'close'... means we're exiting now.\n");
else
app_debug_msg("Assuming user pressed 'quit'... means we're exiting now.\n");
if (boinc_is_standalone()) {
app_debug_msg(
"Assuming user pressed 'close'... means we're exiting now.\n"
);
} else {
app_debug_msg(
"Assuming user pressed 'quit'... means we're exiting now.\n"
);
}
if (boinc_delete_file(LOCKFILE) != 0)
if (boinc_delete_file(LOCKFILE) != 0) {
perror ("Failed to remove lockfile..\n");
return;
}
return;
#else
if (boinc_is_standalone())
{
app_debug_msg("Assuming user pressed 'close'... means we're exiting now.\n");
if (boinc_delete_file(LOCKFILE) != 0)
if (boinc_is_standalone()) {
app_debug_msg(
"Assuming user pressed 'close'... means we're exiting now.\n"
);
if (boinc_delete_file(LOCKFILE) != 0) {
perror ("Failed to remove lockfile..\n");
}
return;
}
#endif
@ -367,10 +375,10 @@ void restart_sig(int /*signal_number*/) {
fprintf(stderr, "Caught SIGABRT in non-graphics thread\n");
app_debug_msg("Caught SIGABRT in non-graphics thread. Trying to call previous ABRT-handler...\n");
if (sigaction(SIGABRT, &original_signal_handler, NULL)) {
perror("Unable to restore SIGABRT signal handler in non-graphics thread\n");
// what to do? call abort(3)?? call exit(nonzero)???
// Here we just return.
} else {
perror("Unable to restore SIGABRT signal handler in non-graphics thread\n");
// what to do? call abort(3)?? call exit(nonzero)???
// Here we just return.
} else {
// we could conceivably try to call the old signal handler
// directly. But this means checking how its flags/masks
// are set, making sure it's not NULL (for no action) and so
@ -422,30 +430,32 @@ void xwin_graphics_event_loop() {
if (boinc_is_standalone()) {
if (restarted) {
while(1) {
sleep(1); // assuming glutInit() failed: put graphics-thread to sleep
sleep(1); // assuming glutInit() failed: put graphics-thread to sleep
}
} else {
// open the graphics-window
// open the graphics-window
set_mode(MODE_WINDOW);
glutTimerFunc(TIMER_INTERVAL_MSEC, timer_handler, 0);
}
} else {
if (!glut_is_initialized) {
#ifdef __APPLE__
setMacPList();
setMacPList();
#endif
set_mode(MODE_HIDE_GRAPHICS);
while ( current_graphics_mode == MODE_HIDE_GRAPHICS ) {
app_debug_msg ("Graphics-thread now waiting for client-message...\n");
wait_for_initial_message();
app_debug_msg ("got a graphics-message from client... \n");
timer_handler(0);
}
} else
set_mode(MODE_HIDE_GRAPHICS);
while ( current_graphics_mode == MODE_HIDE_GRAPHICS ) {
app_debug_msg(
"Graphics-thread now waiting for client-message...\n"
);
wait_for_initial_message();
app_debug_msg ("got a graphics-message from client... \n");
timer_handler(0);
}
} else
// here glut has been initialized previously
// probably the user pressed window-'close'
//
set_mode(MODE_HIDE_GRAPHICS); // close any previously open windows
set_mode(MODE_HIDE_GRAPHICS); // close any previously open windows
}
// ok we should be ready & initialized by now to call glutMainLoop()
@ -469,19 +479,19 @@ void app_debug_msg (const char* fmt, ...) {
if (boinc_slotdir == NULL) {
char *tmp, *ptr;
if ((tmp = getcwd(NULL, 0)) == NULL) {
perror ("failed to get working directory using getcwd()");
boinc_slotdir = (char*)calloc(1, 20);
strcpy( boinc_slotdir, "[unknown]");
} else {
if ( (ptr = strrchr(tmp, '/')) == NULL) {
ptr = tmp;
perror ("failed to get working directory using getcwd()");
boinc_slotdir = (char*)calloc(1, 20);
strcpy( boinc_slotdir, "[unknown]");
} else {
if ( (ptr = strrchr(tmp, '/')) == NULL) {
ptr = tmp;
} else {
ptr ++;
}
boinc_slotdir = (char*)calloc(1, strlen(ptr)+1);
strcpy(boinc_slotdir, ptr);
free (tmp);
}
boinc_slotdir = (char*)calloc(1, strlen(ptr)+1);
strcpy(boinc_slotdir, ptr);
free(tmp);
}
}
vsnprintf (buffer, 5000, fmt, args);

15
checkin_notes
View File

@ -4458,3 +4458,18 @@ Rom 3 May 2006
clientgui/
wizardex.cpp
David 3 May 2006
- user web: add "previous 20" link to result list page
(from Rytis Slatkevicius)
- code formatting, comments
api/
x_opengl.C
html/
user/
results.php
inc/
result.inc
sched/
feeder.C

30
doc/backend_programs.php
View File

@ -47,6 +47,36 @@ to copy this workunit as needed to maintain a given supply of work.
This program is supplied by BOINC and is application independent.
It creates a shared-memory segment used to pass database records
to CGI scheduler processes.
It has the following command-line options:
";
list_start();
list_item("-random_order",
"Enumerate in order of increasing result.random"
);
list_item("-priority_order",
"Enumerate in order of decreasing result.priority"
);
list_item("-priority_order_create_time",
"Enumerate in order of decreasing result.priority,
then increasing workunit.create_time"
);
list_item("-sleep_interval N",
"Sleep N seconds if nothing to do"
);
list_item("-allapps",
"Interleave results from all applications uniformly"
);
list_item("-purge_stale X",
" remove work items from the shared memory segment
that have been there for longer then x minutes
but haven't been assigned"
);
list_end();
echo "
<p>
If a user's project preferences include elements of the form
&lt;app_id&gt;N&lt;/app_id&gt;
then the scheduler will send the user work only from those applications.
<h3>Transitioner</h3>
<p>

2
doc/white.css
View File

@ -29,7 +29,7 @@ a:active {
}
a:hover {
color: rgb(80,180,255);
color: rgb(200,80,80);
#text-decoration: underline;
font-weight: bold;
}

18
html/inc/result.inc
View File

@ -287,4 +287,22 @@ function show_result($result) {
end_table();
}
function show_result_navigation(
$clause, $number_of_results, $offset, $results_per_page
) {
echo "<br><center>";
if ($offset >= $results_per_page) {
$offset_p = $offset-$results_per_page;
echo "<a href=results.php?$clause&offset=$offset_p>Previous $results_per_page</a>";
}
if (($offset >= $results_per_page) && ($number_of_results > $results_per_page)) {
echo "&nbsp;|&nbsp;";
}
if ($number_of_results > $results_per_page) {
$offset_n = $offset+$results_per_page;
echo "<a href=results.php?$clause&offset=$offset_n>Next $results_per_page</a></center><br>";
} else {
echo "</center><br><br>";
}
}
?>

12
html/user/results.php
View File

@ -38,6 +38,9 @@ $i = 0;
$query = "select * from result where $clause order by id desc limit $offset,".($results_per_page+1);
$result = mysql_query($query);
$number_of_results = mysql_affected_rows();
echo show_result_navigation(
$clause, $number_of_results, $offset, $results_per_page
);
while ($res = mysql_fetch_object($result) and $i<$results_per_page) {
show_result_row($res, true, false, true);
$i++;
@ -45,12 +48,9 @@ while ($res = mysql_fetch_object($result) and $i<$results_per_page) {
mysql_free_result($result);
echo "</table>\n";
if ($number_of_results > $results_per_page) {
$offset = $offset+$results_per_page;
echo "
<br><center><a href=\"results.php?$clause&offset=$offset\">Next $results_per_page results</a></center>
";
}
echo show_result_navigation(
$clause, $number_of_results, $offset, $results_per_page
);
page_tail();
?>

4
sched/feeder.C
View File

@ -23,7 +23,9 @@
// [ -asynch ] fork and run in a separate process
// [ -d x ] debug level x
// [ -random_order ] order by "random" field of result
// [ -priority_order ] order by "priority" field of result
// [ -priority_order ] order by decreasing "priority" field of result
// [ -priority_order_create_time ]
// order by priority, then by increasing WU create time
// [ -mod n i ] handle only results with (id mod n) == i
// [ -sleep_interval x ] sleep x seconds if nothing to do
// [ -allapps ] interleave results from all applications uniformly