android_system_core/libcutils/include/cutils/ashmem.h
Vijay Venkatraman 3c6763ca21 Exporting C headers from system/core
Moved headers from include/libcutils and include/liblog to
libcutils/include and liblog/include respectively, so they can be
exported via these libs. They needed to be moved since Soong does
not allow export from external folder.

Added symlink from old locations. They are needed since Soong
includes system/core/include by default. Once all modules are
cleaned up to explicitly add the required libs, the symlinks will be
removed.

Also added liblog_vndk_headers that exports a special log/log.h for
VNDK.

Moved headers of libcutils to libcutils_headers. They should be used
by modules for header-only inlines. Added libcutils_headers as
dependency of libcutils.

Added libcutils_vndk_headers that exports a special cutils/log.h
deprecating usage of the file. A later CL will deprecate the one in
libcutils_headers

Test: Add above libs to shared lib of local module
Change-Id: I6e1f9c5f23d8b6eae13dc3b7e5dfe7fae93b8510
2017-01-22 19:45:38 -08:00

34 lines
767 B
C

/* cutils/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 _CUTILS_ASHMEM_H
#define _CUTILS_ASHMEM_H
#include <stddef.h>
#if defined(__BIONIC__)
#include <linux/ashmem.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
int ashmem_valid(int fd);
int ashmem_create_region(const char *name, size_t size);
int ashmem_set_prot_region(int fd, int prot);
int ashmem_pin_region(int fd, size_t offset, size_t len);
int ashmem_unpin_region(int fd, size_t offset, size_t len);
int ashmem_get_size_region(int fd);
#ifdef __cplusplus
}
#endif
#endif /* _CUTILS_ASHMEM_H */