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/*-
* Copyright (c) 2017 M. Warner Losh <imp@FreeBSD.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
/*
* Forward compatibility shim to convert old stat buffer to
* new so we can call the old system call, but return data in
* the new system call's format.
*/
#define _WANT_FREEBSD11_STATFS
#include <sys/fcntl.h>
#include <sys/mount.h>
#define _WANT_FREEBSD11_STAT
#include <sys/stat.h>
#include <string.h>
#define INO64_FIRST 1200031
static __inline void
__stat11_to_stat(const struct freebsd11_stat *sb11, struct stat *sb)
{
sb->st_dev = sb11->st_dev;
sb->st_ino = sb11->st_ino;
sb->st_nlink = sb11->st_nlink;
sb->st_mode = sb11->st_mode;
sb->st_uid = sb11->st_uid;
sb->st_gid = sb11->st_gid;
sb->st_rdev = sb11->st_rdev;
sb->st_atim = sb11->st_atim;
sb->st_mtim = sb11->st_mtim;
sb->st_ctim = sb11->st_ctim;
#ifdef __STAT_TIME_T_EXT
sb->st_atim_ext = 0;
sb->st_mtim_ext = 0;
sb->st_ctim_ext = 0;
sb->st_btim_ext = 0;
#endif
sb->st_birthtim = sb11->st_birthtim;
sb->st_size = sb11->st_size;
sb->st_blocks = sb11->st_blocks;
sb->st_blksize = sb11->st_blksize;
sb->st_flags = sb11->st_flags;
sb->st_gen = sb11->st_gen;
sb->st_padding0 = 0;
sb->st_padding1 = 0;
memset(sb->st_spare, 0, sizeof(sb->st_spare));
}
static __inline void
__statfs11_to_statfs(const struct freebsd11_statfs *sf11, struct statfs *sf)
{
sf->f_version = STATFS_VERSION;
sf->f_type = sf11->f_type;
sf->f_flags = sf11->f_flags;
sf->f_bsize = sf11->f_bsize;
sf->f_iosize = sf11->f_iosize;
sf->f_blocks = sf11->f_blocks;
sf->f_bfree = sf11->f_bfree;
sf->f_bavail = sf11->f_bavail;
sf->f_files = sf11->f_files;
sf->f_ffree = sf11->f_ffree;
sf->f_syncwrites = sf11->f_syncwrites;
sf->f_asyncwrites = sf11->f_asyncwrites;
sf->f_syncreads = sf11->f_syncreads;
sf->f_asyncreads = sf11->f_asyncreads;
sf->f_namemax = sf11->f_namemax;
sf->f_owner = sf11->f_owner;
sf->f_fsid = sf11->f_fsid;
memset(sf->f_spare, 0, sizeof(sf->f_spare));
memset(sf->f_charspare, 0, sizeof(sf->f_charspare));
strlcpy(sf->f_fstypename, sf11->f_fstypename, sizeof(sf->f_fstypename));
strlcpy(sf->f_mntfromname, sf11->f_mntfromname, sizeof(sf->f_mntfromname));
strlcpy(sf->f_mntonname, sf11->f_mntonname, sizeof(sf->f_mntonname));
}
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