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Add FS #10214. Initial commit of the original PDa code for the GSoC Pure Data plugin project of Wincent Balin. Stripped some non-sourcefiles and added a rockbox readme that needs a bit more info from Wincent. Is added to CATEGORIES and viewers, but not yet to SUBDIRS (ie doesn't build yet)

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@21044 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Peter D'Hoye 2009-05-22 21:58:48 +00:00
parent 95fa7f6a2e
commit 513389b4c1
199 changed files with 139349 additions and 1 deletions
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94
apps/plugins/pdbox/PDa/src/s_watchdog.c Normal file
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/* Copyright (c) 1997-2000 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* This file is compiled into the separate program, "pd-watchdog," which
tries to prevent Pd from locking up the processor if it's at realtime
priority. Linux only. Invoked from s_inter.c. */
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#include <signal.h>
#include <stdio.h>
int main(int argc, char **argv)
{
int happy = 1;
while (1)
{
struct timeval timout;
fd_set readset;
if (happy)
{
timout.tv_sec = 5;
timout.tv_usec = 0;
}
else
{
timout.tv_sec = 2;
timout.tv_usec = 0;
}
FD_ZERO(&readset);
FD_SET(0, &readset);
select(1, &readset, 0, 0, &timout);
if (FD_ISSET(0, &readset))
{
char buf[100];
happy = 1;
if (read(0, &buf, 100) <= 0)
return (0);
else continue;
}
happy = 0;
kill(getppid(), SIGHUP);
fprintf(stderr, "watchdog: signaling pd...\n");
}
}
/* Copyright (c) 1997-2000 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* This file is compiled into the separate program, "pd-watchdog," which
tries to prevent Pd from locking up the processor if it's at realtime
priority. Linux only. Invoked from s_inter.c. */
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
#include <signal.h>
#include <stdio.h>
int main(int argc, char **argv)
{
int happy = 1;
while (1)
{
struct timeval timout;
fd_set readset;
if (happy)
{
timout.tv_sec = 5;
timout.tv_usec = 0;
}
else
{
timout.tv_sec = 2;
timout.tv_usec = 0;
}
FD_ZERO(&readset);
FD_SET(0, &readset);
select(1, &readset, 0, 0, &timout);
if (FD_ISSET(0, &readset))
{
char buf[100];
happy = 1;
if (read(0, &buf, 100) <= 0)
return (0);
else continue;
}
happy = 0;
kill(getppid(), SIGHUP);
fprintf(stderr, "watchdog: signaling pd...\n");
}
}