4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
23 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
26 #ifndef _LIBSPL_SYS_STAT_H
27 #define _LIBSPL_SYS_STAT_H
29 #include_next <sys/stat.h>
31 #include <sys/mount.h> /* for BLKGETSIZE64 */
35 #define MAXOFFSET_T OFF_MAX
41 fstat64(int fd, struct stat *sb)
47 if (S_ISCHR(sb->st_mode))
48 (void) ioctl(fd, DIOCGMEDIASIZE, &sb->st_size);
55 * Emulate Solaris' behavior of returning the block device size in fstat64().
58 fstat64_blk(int fd, struct stat64 *st)
60 if (fstat64(fd, st) == -1)
63 /* In Linux we need to use an ioctl to get the size of a block device */
64 if (S_ISBLK(st->st_mode)) {
65 if (ioctl(fd, BLKGETSIZE64, &st->st_size) != 0)
71 #endif /* _LIBSPL_SYS_STAT_H */