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/*
* Copyright (C) 2007 John Birrell <jb@freebsd.org>
* All rights reserved.
*
* 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 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 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.
*
* $FreeBSD$
*
*/
#ifndef _COMPAT_OPENSOLARIS_SYS_STAT_H_
#define _COMPAT_OPENSOLARIS_SYS_STAT_H_
#include_next <sys/stat.h>
/*
* When bootstrapping on Linux a stat64/fstat64 functions exists in both
* glibc and musl libc. To avoid compilation errors, use those functions instead
* of redefining them to stat/fstat.
* Similarly, macOS provides (deprecated) stat64 functions that we can use
* for now.
*/
#if !defined(__linux__) && !defined(__APPLE__)
#define stat64 stat
#define MAXOFFSET_T OFF_MAX
#if !defined(_KERNEL)
#include <sys/disk.h>
static __inline int
fstat64(int fd, struct stat *sb)
{
int ret;
ret = fstat(fd, sb);
if (ret == 0) {
if (S_ISCHR(sb->st_mode))
(void)ioctl(fd, DIOCGMEDIASIZE, &sb->st_size);
}
return (ret);
}
#endif /* !defined(_KERNEL) */
#endif /* !defined(__linux__) && !defined(__APPLE__) */
#endif /* !_COMPAT_OPENSOLARIS_SYS_STAT_H_ */
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