platform_bionic/libc/include/sys/statvfs.h
Elliott Hughes db1ea34748 Implement some of the missing LFS64 support.
This gives us:

* <dirent.h>
  struct dirent64
  readdir64, readdir64_r, alphasort64, scandir64

* <fcntl.h>
  creat64, openat64, open64.

* <sys/stat.h>
  struct stat64
  fstat64, fstatat64, lstat64, stat64.

* <sys/statvfs.h>
  struct statvfs64
  statvfs64, fstatvfs64.

* <sys/vfs.h>
  struct statfs64
  statfs64, fstatfs64.

This also removes some of the incorrect #define hacks we've had in the
past (for stat64, for example, which we promised to clean up way back
in bug 8472078).

Bug: 11865851
Bug: 8472078
Change-Id: Ia46443521918519f2dfa64d4621027dfd13ac566
2014-02-18 15:39:24 -08:00

59 lines
1.7 KiB
C

/*
* Copyright (C) 2013 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 _SYS_STATVFS_H_
#define _SYS_STATVFS_H_
#include <stdint.h>
#include <sys/cdefs.h>
#include <sys/types.h>
__BEGIN_DECLS
#define __STATVFS64_BODY \
unsigned long f_bsize; \
unsigned long f_frsize; \
fsblkcnt_t f_blocks; \
fsblkcnt_t f_bfree; \
fsblkcnt_t f_bavail; \
fsfilcnt_t f_files; \
fsfilcnt_t f_ffree; \
fsfilcnt_t f_favail; \
unsigned long f_fsid; \
unsigned long f_flag; \
unsigned long f_namemax; \
struct statvfs { __STATVFS64_BODY };
struct statvfs64 { __STATVFS64_BODY };
#define ST_RDONLY 0x0001
#define ST_NOSUID 0x0002
#define ST_NODEV 0x0004
#define ST_NOEXEC 0x0008
#define ST_SYNCHRONOUS 0x0010
#define ST_MANDLOCK 0x0040
#define ST_NOATIME 0x0400
#define ST_NODIRATIME 0x0800
#define ST_RELATIME 0x1000
extern int statvfs(const char* __restrict, struct statvfs* __restrict) __nonnull((1, 2));
extern int statvfs64(const char* __restrict, struct statvfs64* __restrict) __nonnull((1, 2));
extern int fstatvfs(int, struct statvfs*) __nonnull((2));
extern int fstatvfs64(int, struct statvfs64*) __nonnull((2));
__END_DECLS
#endif /* _SYS_STATVFS_H_ */