f86e60008b
o Remove All Rights Reserved from my notices o imp@FreeBSD.org everywhere o regularize punctiation, eliminate date ranges o Make sure that it's clear that I don't claim All Rights reserved by listing All Rights Reserved on same line as other copyright holders (but not me). Other such holders are also listed last where it's clear.
102 lines
3.4 KiB
C
102 lines
3.4 KiB
C
/*-
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* Copyright (c) 2017 M. Warner Losh <imp@FreeBSD.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/*
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* Forward compatibility shim to convert old stat buffer to
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* new so we can call the old system call, but return data in
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* the new system call's format.
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*/
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#define _WANT_FREEBSD11_STATFS
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#include <sys/fcntl.h>
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#include <sys/mount.h>
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#define _WANT_FREEBSD11_STAT
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#include <sys/stat.h>
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#include <string.h>
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#define INO64_FIRST 1200031
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static __inline void
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__stat11_to_stat(const struct freebsd11_stat *sb11, struct stat *sb)
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{
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sb->st_dev = sb11->st_dev;
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sb->st_ino = sb11->st_ino;
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sb->st_nlink = sb11->st_nlink;
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sb->st_mode = sb11->st_mode;
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sb->st_uid = sb11->st_uid;
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sb->st_gid = sb11->st_gid;
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sb->st_rdev = sb11->st_rdev;
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sb->st_atim = sb11->st_atim;
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sb->st_mtim = sb11->st_mtim;
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sb->st_ctim = sb11->st_ctim;
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#ifdef __STAT_TIME_T_EXT
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sb->st_atim_ext = 0;
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sb->st_mtim_ext = 0;
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sb->st_ctim_ext = 0;
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sb->st_btim_ext = 0;
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#endif
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sb->st_birthtim = sb11->st_birthtim;
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sb->st_size = sb11->st_size;
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sb->st_blocks = sb11->st_blocks;
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sb->st_blksize = sb11->st_blksize;
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sb->st_flags = sb11->st_flags;
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sb->st_gen = sb11->st_gen;
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sb->st_padding0 = 0;
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sb->st_padding1 = 0;
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memset(sb->st_spare, 0, sizeof(sb->st_spare));
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}
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static __inline void
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__statfs11_to_statfs(const struct freebsd11_statfs *sf11, struct statfs *sf)
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{
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sf->f_version = STATFS_VERSION;
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sf->f_type = sf11->f_type;
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sf->f_flags = sf11->f_flags;
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sf->f_bsize = sf11->f_bsize;
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sf->f_iosize = sf11->f_iosize;
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sf->f_blocks = sf11->f_blocks;
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sf->f_bfree = sf11->f_bfree;
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sf->f_bavail = sf11->f_bavail;
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sf->f_files = sf11->f_files;
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sf->f_ffree = sf11->f_ffree;
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sf->f_syncwrites = sf11->f_syncwrites;
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sf->f_asyncwrites = sf11->f_asyncwrites;
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sf->f_syncreads = sf11->f_syncreads;
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sf->f_asyncreads = sf11->f_asyncreads;
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sf->f_namemax = sf11->f_namemax;
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sf->f_owner = sf11->f_owner;
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sf->f_fsid = sf11->f_fsid;
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memset(sf->f_spare, 0, sizeof(sf->f_spare));
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memset(sf->f_charspare, 0, sizeof(sf->f_charspare));
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strlcpy(sf->f_fstypename, sf11->f_fstypename, sizeof(sf->f_fstypename));
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strlcpy(sf->f_mntfromname, sf11->f_mntfromname, sizeof(sf->f_mntfromname));
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strlcpy(sf->f_mntonname, sf11->f_mntonname, sizeof(sf->f_mntonname));
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}
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