diff options
author | Lennart Poettering <lennart@poettering.net> | 2004-09-03 20:14:23 +0000 |
---|---|---|
committer | Lennart Poettering <lennart@poettering.net> | 2004-09-03 20:14:23 +0000 |
commit | 4a9239f808b08cf391ded6052bab9cc499e4b505 (patch) | |
tree | 5d595ca0312e42734435948603db4210c734e808 /polyp/cpulimit-test.c | |
parent | c73a298f8887e5c96bc53dc1b2aad2fdbb674f64 (diff) |
add CPU load limiter
git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@176 fefdeb5f-60dc-0310-8127-8f9354f1896f
Diffstat (limited to 'polyp/cpulimit-test.c')
-rw-r--r-- | polyp/cpulimit-test.c | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/polyp/cpulimit-test.c b/polyp/cpulimit-test.c new file mode 100644 index 00000000..71c06ef7 --- /dev/null +++ b/polyp/cpulimit-test.c @@ -0,0 +1,84 @@ +/* $Id$ */ + +/*** + This file is part of polypaudio. + + polypaudio is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 2 of the License, + or (at your option) any later version. + + polypaudio 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 + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with polypaudio; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + USA. +***/ + +#include <assert.h> +#include <sys/time.h> +#include <stdlib.h> +#include <stdio.h> +#include <signal.h> + +#include "cpulimit.h" +#include "mainloop.h" + +#ifdef TEST2 +#include "mainloop-signal.h" +#endif + +static time_t start; + +#ifdef TEST2 + +static void func(struct pa_mainloop_api *m, struct pa_signal_event *e, int sig, void *userdata) { + time_t now; + time(&now); + + if ((now - start) >= 30) { + m->quit(m, 1); + fprintf(stderr, "Test failed\n"); + } else + raise(SIGUSR1); +} + +#endif + +int main() { + struct pa_mainloop *m; + + m = pa_mainloop_new(); + assert(m); + + pa_cpu_limit_init(pa_mainloop_get_api(m)); + + time(&start); + +#ifdef TEST2 + pa_signal_init(pa_mainloop_get_api(m)); + pa_signal_new(SIGUSR1, func, NULL); + raise(SIGUSR1); + pa_mainloop_run(m, NULL); + pa_signal_done(); +#else + for (;;) { + time_t now; + time(&now); + + if ((now - start) >= 30) { + fprintf(stderr, "Test failed\n"); + break; + } + } +#endif + + pa_cpu_limit_done(); + + pa_mainloop_free(m); + +} |