From 9b71bb8b5ebfab37dc91dd5d8f51d33b59c3d044 Mon Sep 17 00:00:00 2001 From: Dmitry Antipov Date: Mon, 14 Jan 2013 17:14:55 +0400 Subject: Initial commit. --- ashmemtest-expanded/ashmem.h | 45 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 ashmemtest-expanded/ashmem.h (limited to 'ashmemtest-expanded/ashmem.h') diff --git a/ashmemtest-expanded/ashmem.h b/ashmemtest-expanded/ashmem.h new file mode 100644 index 0000000..519fcfb --- /dev/null +++ b/ashmemtest-expanded/ashmem.h @@ -0,0 +1,45 @@ +/* + * This file is here just to allow debugging the test without full Android setup. + * Original copyright is below. + * + ** utils/ashmem.h + ** + ** Copyright 2008 The Android Open Source Project + ** + ** This file is dual licensed. It may be redistributed and/or modified + ** under the terms of the Apache 2.0 License OR version 2 of the GNU + ** General Public License. + */ + +#ifndef _UTILS_ASHMEM_H +#define _UTILS_ASHMEM_H + +#include +#include + +#define ASHMEM_NAME_LEN 256 + +#define ASHMEM_NAME_DEF "dev/ashmem" + +/* Return values from ASHMEM_PIN: Was the mapping purged while unpinned? */ +#define ASHMEM_NOT_REAPED 0 +#define ASHMEM_WAS_REAPED 1 + +/* Return values from ASHMEM_ISPINNED: Is the mapping now pinned or unpinned? */ +#define ASHMEM_NOW_UNPINNED 0 +#define ASHMEM_NOW_PINNED 1 + +#define __ASHMEMIOC 0x77 + +#define ASHMEM_SET_NAME _IOW(__ASHMEMIOC, 1, char[ASHMEM_NAME_LEN]) +#define ASHMEM_GET_NAME _IOR(__ASHMEMIOC, 2, char[ASHMEM_NAME_LEN]) +#define ASHMEM_SET_SIZE _IOW(__ASHMEMIOC, 3, size_t) +#define ASHMEM_GET_SIZE _IO(__ASHMEMIOC, 4) +#define ASHMEM_SET_PROT_MASK _IOW(__ASHMEMIOC, 5, unsigned long) +#define ASHMEM_GET_PROT_MASK _IO(__ASHMEMIOC, 6) +#define ASHMEM_PIN _IOW(__ASHMEMIOC, 7, struct ashmem_pin) +#define ASHMEM_UNPIN _IOW(__ASHMEMIOC, 8, struct ashmem_pin) +#define ASHMEM_ISPINNED _IOW(__ASHMEMIOC, 9, struct ashmem_pin) +#define ASHMEM_PURGE_ALL_CACHES _IO(__ASHMEMIOC, 10) + +#endif /* _UTILS_ASHMEM_H */ -- cgit v1.2.3