From 6224fac9210bd95d79685d5421eb5dac2da8a29d Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Tue, 21 Apr 2009 21:33:32 +0200 Subject: memtrap: add new logic to trap and handle SIGBUS --- src/pulsecore/memtrap.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 src/pulsecore/memtrap.h (limited to 'src/pulsecore/memtrap.h') diff --git a/src/pulsecore/memtrap.h b/src/pulsecore/memtrap.h new file mode 100644 index 00000000..d93d6720 --- /dev/null +++ b/src/pulsecore/memtrap.h @@ -0,0 +1,38 @@ +#ifndef foopulsecorememtraphfoo +#define foopulsecorememtraphfoo + +/*** + This file is part of PulseAudio. + + Copyright 2009 Lennart Poettering + + PulseAudio 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. + + PulseAudio 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 Lesser General Public + License along with PulseAudio; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 + USA. +***/ + +#include + +#include + +typedef struct pa_memtrap pa_memtrap; + +pa_memtrap* pa_memtrap_add(const void *start, size_t size); +pa_memtrap *pa_memtrap_update(pa_memtrap *m, const void *start, size_t size); + +void pa_memtrap_remove(pa_memtrap *m); + +pa_bool_t pa_memtrap_is_good(pa_memtrap *m); + +#endif -- cgit