/usr/include/xfs/linux.h is in xfslibs-dev 3.1.7.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2004-2005 Silicon Graphics, Inc. All Rights Reserved.
*
* This program 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.
*
* This program is distributed in the hope that it would be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __XFS_LINUX_H__
#define __XFS_LINUX_H__
#include <uuid/uuid.h>
#include <sys/vfs.h>
#include <sys/ioctl.h>
#include <sys/param.h>
#include <sys/sysmacros.h>
#include <sys/stat.h>
#include <inttypes.h>
#include <malloc.h>
#include <getopt.h>
#include <endian.h>
static __inline__ int xfsctl(const char *path, int fd, int cmd, void *p)
{
return ioctl(fd, cmd, p);
}
static __inline__ int platform_test_xfs_fd(int fd)
{
struct statfs buf;
if (fstatfs(fd, &buf) < 0)
return 0;
return (buf.f_type == 0x58465342); /* XFSB */
}
static __inline__ int platform_test_xfs_path(const char *path)
{
struct statfs buf;
if (statfs(path, &buf) < 0)
return 0;
return (buf.f_type == 0x58465342); /* XFSB */
}
static __inline__ int platform_fstatfs(int fd, struct statfs *buf)
{
return fstatfs(fd, buf);
}
static __inline__ void platform_getoptreset(void)
{
extern int optind;
optind = 0;
}
static __inline__ int platform_uuid_compare(uuid_t *uu1, uuid_t *uu2)
{
return uuid_compare(*uu1, *uu2);
}
static __inline__ void platform_uuid_unparse(uuid_t *uu, char *buffer)
{
uuid_unparse(*uu, buffer);
}
static __inline__ int platform_uuid_parse(char *buffer, uuid_t *uu)
{
return uuid_parse(buffer, *uu);
}
static __inline__ int platform_uuid_is_null(uuid_t *uu)
{
return uuid_is_null(*uu);
}
static __inline__ void platform_uuid_generate(uuid_t *uu)
{
uuid_generate(*uu);
}
static __inline__ void platform_uuid_clear(uuid_t *uu)
{
uuid_clear(*uu);
}
static __inline__ void platform_uuid_copy(uuid_t *dst, uuid_t *src)
{
uuid_copy(*dst, *src);
}
#ifndef BLKDISCARD
#define BLKDISCARD _IO(0x12,119)
#endif
static __inline__ int
platform_discard_blocks(int fd, uint64_t start, uint64_t len)
{
__uint64_t range[2] = { start, len };
if (ioctl(fd, BLKDISCARD, &range) < 0)
return errno;
return 0;
}
#if (__GLIBC__ < 2) || ((__GLIBC__ == 2) && (__GLIBC_MINOR__ <= 1))
# define constpp const char * const *
#else
# define constpp char * const *
#endif
#define ENOATTR ENODATA /* Attribute not found */
#define EFSCORRUPTED EUCLEAN /* Filesystem is corrupted */
typedef loff_t xfs_off_t;
typedef __uint64_t xfs_ino_t;
typedef __uint32_t xfs_dev_t;
typedef __int64_t xfs_daddr_t;
typedef char* xfs_caddr_t;
#ifndef _UCHAR_T_DEFINED
typedef unsigned char uchar_t;
#define _UCHAR_T_DEFINED 1
#endif
#ifndef _BOOLEAN_T_DEFINED
typedef enum {B_FALSE, B_TRUE} boolean_t;
#define _BOOLEAN_T_DEFINED 1
#endif
#endif /* __XFS_LINUX_H__ */
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