2 * Copyright (c) 1980, 1990 Regents of the University of California.
3 * Copyright (C) 2000, 2001 Silicon Graphics, Inc. [SGI]
6 * [Extensions to support XFS are copyright SGI]
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are
10 * met: 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer. 2.
12 * Redistributions in binary form must reproduce the above copyright notice,
13 * this list of conditions and the following disclaimer in the documentation
14 * and/or other materials provided with the distribution. 3. All advertising
15 * materials mentioning features or use of this software must display the
16 * following acknowledgement: This product includes software developed by the
17 * University of California, Berkeley and its contributors. 4. Neither the
18 * name of the University nor the names of its contributors may be used to
19 * endorse or promote products derived from this software without specific
20 * prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
23 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
24 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
25 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
26 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 #define SEC24HR (60*60*24) /* seconds per day */
39 char name[UT_NAMESIZE + 1];
54 static du_t du[2][NDU];
55 static du_t *duhash[2][DUHASH];
59 #define IDMASK (NID-1)
62 * === Start XFS specific types and definitions ===
64 #include <asm/types.h>
66 /* Structures returned from ioctl XFS_IOC_FSBULKSTAT */
67 typedef struct xfs_bstime {
68 time_t tv_sec; /* seconds */
69 __s32 tv_nsec; /* and nanoseconds */
72 typedef struct xfs_bstat {
73 __u64 bs_ino; /* inode number */
74 __u16 bs_mode; /* type and mode */
75 __u16 bs_nlink; /* number of links */
76 __u32 bs_uid; /* user id */
77 __u32 bs_gid; /* group id */
78 __u32 bs_rdev; /* device value */
79 __s32 bs_blksize; /* block size */
80 __s64 bs_size; /* file size */
81 xfs_bstime_t bs_atime; /* access time */
82 xfs_bstime_t bs_mtime; /* modify time */
83 xfs_bstime_t bs_ctime; /* inode change time */
84 int64_t bs_blocks; /* number of blocks */
85 __u32 bs_xflags; /* extended flags */
86 __s32 bs_extsize; /* extent size */
87 __s32 bs_extents; /* number of extents */
88 __u32 bs_gen; /* generation count */
89 __u16 bs_projid; /* project id */
90 unsigned char bs_pad[14]; /* pad space, unused */
91 __u32 bs_dmevmask; /* DMIG event mask */
92 __u16 bs_dmstate; /* DMIG state info */
93 __u16 bs_aextents; /* attribute number of extents */
96 /* The user-level BulkStat Request interface structure. */
97 typedef struct xfs_fsop_bulkreq {
98 __u64 *lastip; /* last inode # pointer */
99 __s32 icount; /* count of entries in buffer */
100 void *ubuffer; /* user buffer for inode desc. */
101 __s32 *ocount; /* output count pointer */
102 } xfs_fsop_bulkreq_t;
104 #ifndef XFS_IOC_FSBULKSTAT
105 #define XFS_IOC_FSBULKSTAT _IOWR('X', 101, struct xfs_fsop_bulkreq)
108 #define NBSTAT 4069 /* XFS bulkstat inodes */
109 static void checkXFS(const char *file, char *fsdir);
112 * === End of XFS specific types and definitions ===