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Commit a9403f0d authored by Mark Salyzyn's avatar Mark Salyzyn
Browse files

libcutils: create private/fs_config.h 

private/fs_config.h is required in order to build an independent
test that requires internal binary knowledge of the
etc/fs_config_(files|dirs) files.

Test: compile
Bug: 36071012
Change-Id: I268bcfdbb6d45b7bf6040cbf307a4e34812f5fef
parent 7c06d2c7

libcutils/fs_config.c

+1 −10
Original line number Diff line number Diff line
@@ -35,22 +35,13 @@ 


#include <log/log.h>

#include <private/android_filesystem_config.h>

#include <private/fs_config.h>

#include <utils/Compat.h>



#ifndef O_BINARY

#define O_BINARY 0

#endif



/* The following structure is stored little endian */

struct fs_path_config_from_file {

    uint16_t len;

    uint16_t mode;

    uint16_t uid;

    uint16_t gid;

    uint64_t capabilities;

    char prefix[];

} __attribute__((__aligned__(sizeof(uint64_t))));



/* My kingdom for <endian.h> */

static inline uint16_t get2LE(const uint8_t* src) { return src[0] | (src[1] << 8); }

libcutils/include/private/fs_config.h

0 → 100644
+37 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2007 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



#ifndef _LIBS_CUTILS_PRIVATE_FS_CONFIG_H

#define _LIBS_CUTILS_PRIVATE_FS_CONFIG_H



#include <stdint.h>



/*

 * binary format for the runtime <partition>/etc/fs_config_(dirs|files)

 * filesystem override files.

 */



/* The following structure is stored little endian */

struct fs_path_config_from_file {

    uint16_t len;

    uint16_t mode;

    uint16_t uid;

    uint16_t gid;

    uint64_t capabilities;

    char prefix[];

} __attribute__((__aligned__(sizeof(uint64_t))));



#endif /* _LIBS_CUTILS_PRIVATE_FS_CONFIG_H */