2 * Copyright (c) 2017 M. Warner Losh <imp@FreeBSD.org>
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * Forward compatibility shim to convert old stat buffer to
28 * new so we can call the old system call, but return data in
29 * the new system call's format.
31 #define _WANT_FREEBSD11_STATFS
32 #include <sys/fcntl.h>
33 #include <sys/mount.h>
35 #define _WANT_FREEBSD11_STAT
40 #define INO64_FIRST 1200031
43 __stat11_to_stat(const struct freebsd11_stat *sb11, struct stat *sb)
46 sb->st_dev = sb11->st_dev;
47 sb->st_ino = sb11->st_ino;
48 sb->st_nlink = sb11->st_nlink;
49 sb->st_mode = sb11->st_mode;
50 sb->st_uid = sb11->st_uid;
51 sb->st_gid = sb11->st_gid;
52 sb->st_rdev = sb11->st_rdev;
53 sb->st_atim = sb11->st_atim;
54 sb->st_mtim = sb11->st_mtim;
55 sb->st_ctim = sb11->st_ctim;
56 #ifdef __STAT_TIME_T_EXT
62 sb->st_birthtim = sb11->st_birthtim;
63 sb->st_size = sb11->st_size;
64 sb->st_blocks = sb11->st_blocks;
65 sb->st_blksize = sb11->st_blksize;
66 sb->st_flags = sb11->st_flags;
67 sb->st_gen = sb11->st_gen;
70 memset(sb->st_spare, 0, sizeof(sb->st_spare));
74 __statfs11_to_statfs(const struct freebsd11_statfs *sf11, struct statfs *sf)
77 sf->f_version = STATFS_VERSION;
78 sf->f_type = sf11->f_type;
79 sf->f_flags = sf11->f_flags;
80 sf->f_bsize = sf11->f_bsize;
81 sf->f_iosize = sf11->f_iosize;
82 sf->f_blocks = sf11->f_blocks;
83 sf->f_bfree = sf11->f_bfree;
84 sf->f_bavail = sf11->f_bavail;
85 sf->f_files = sf11->f_files;
86 sf->f_ffree = sf11->f_ffree;
87 sf->f_syncwrites = sf11->f_syncwrites;
88 sf->f_asyncwrites = sf11->f_asyncwrites;
89 sf->f_syncreads = sf11->f_syncreads;
90 sf->f_asyncreads = sf11->f_asyncreads;
91 sf->f_namemax = sf11->f_namemax;
92 sf->f_owner = sf11->f_owner;
93 sf->f_fsid = sf11->f_fsid;
94 memset(sf->f_spare, 0, sizeof(sf->f_spare));
95 memset(sf->f_charspare, 0, sizeof(sf->f_charspare));
96 strlcpy(sf->f_fstypename, sf11->f_fstypename, sizeof(sf->f_fstypename));
97 strlcpy(sf->f_mntfromname, sf11->f_mntfromname, sizeof(sf->f_mntfromname));
98 strlcpy(sf->f_mntonname, sf11->f_mntonname, sizeof(sf->f_mntonname));