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1 | /* |
2 | * CDDL HEADER START | |
3 | * | |
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 | |
7 | * with the License. | |
8 | * | |
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. | |
13 | * | |
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] | |
19 | * | |
20 | * CDDL HEADER END | |
21 | */ | |
22 | /* | |
23 | * Copyright 2006 Ricardo Correia. All rights reserved. | |
24 | * Use is subject to license terms. | |
25 | */ | |
26 | ||
27 | #ifndef _SOL_STAT_H | |
28 | #define _SOL_STAT_H | |
29 | ||
30 | #include_next <sys/stat.h> | |
31 | ||
32 | #include <stdio.h> | |
33 | #include <string.h> | |
34 | #include <errno.h> | |
35 | ||
36 | /* LINUX */ | |
37 | #include <sys/ioctl.h> | |
38 | #include <sys/mount.h> | |
39 | ||
40 | static inline int zfsfuse_fstat64(int fd, struct stat64 *buf) | |
41 | { | |
42 | if(fstat64(fd, buf) == -1) | |
43 | return -1; | |
44 | ||
45 | if(S_ISBLK(buf->st_mode)) { | |
46 | /* LINUX */ | |
47 | uint64_t size; | |
48 | if(real_ioctl(fd, BLKGETSIZE64, &size) != 0) { | |
49 | fprintf(stderr, "failed to read device size: %s\n", strerror(errno)); | |
50 | return 0; | |
51 | } | |
52 | buf->st_size = size; | |
53 | } | |
54 | ||
55 | return 0; | |
56 | } | |
57 | ||
58 | #define fstat64(fd, buf) zfsfuse_fstat64(fd, buf) | |
59 | ||
60 | #endif |