| /* |
| * Copyright (c) 1980, 1990 Regents of the University of California. |
| * Copyright (C) 2000, 2001 Silicon Graphics, Inc. [SGI] |
| * All rights reserved. |
| * |
| * [Extensions to support XFS are copyright SGI] |
| * |
| * 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. 3. All advertising |
| * materials mentioning features or use of this software must display the |
| * following acknowledgement: This product includes software developed by the |
| * University of California, Berkeley and its contributors. 4. Neither the |
| * name of the University nor the names of its contributors may be used to |
| * endorse or promote products derived from this software without specific |
| * prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 THE REGENTS 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. |
| */ |
| |
| #define SEC24HR (60*60*24) /* seconds per day */ |
| |
| typedef struct { |
| __uint32_t id; |
| char name[UT_NAMESIZE + 1]; |
| } idcache_t; |
| |
| typedef struct du { |
| struct du *next; |
| __uint64_t blocks; |
| __uint64_t blocks30; |
| __uint64_t blocks60; |
| __uint64_t blocks90; |
| __uint64_t nfiles; |
| __uint32_t id; |
| } du_t; |
| |
| #define NDU 60000 |
| #define DUHASH 8209 |
| static du_t du[2][NDU]; |
| static du_t *duhash[2][DUHASH]; |
| static int ndu[2]; |
| |
| #define NID 256 |
| #define IDMASK (NID-1) |
| |
| /* |
| * === Start XFS specific types and definitions === |
| */ |
| #include <asm/types.h> |
| |
| /* Structures returned from ioctl XFS_IOC_FSBULKSTAT */ |
| typedef struct xfs_bstime { |
| time_t tv_sec; /* seconds */ |
| __s32 tv_nsec; /* and nanoseconds */ |
| } xfs_bstime_t; |
| |
| typedef struct xfs_bstat { |
| __u64 bs_ino; /* inode number */ |
| __u16 bs_mode; /* type and mode */ |
| __u16 bs_nlink; /* number of links */ |
| __u32 bs_uid; /* user id */ |
| __u32 bs_gid; /* group id */ |
| __u32 bs_rdev; /* device value */ |
| __s32 bs_blksize; /* block size */ |
| __s64 bs_size; /* file size */ |
| xfs_bstime_t bs_atime; /* access time */ |
| xfs_bstime_t bs_mtime; /* modify time */ |
| xfs_bstime_t bs_ctime; /* inode change time */ |
| int64_t bs_blocks; /* number of blocks */ |
| __u32 bs_xflags; /* extended flags */ |
| __s32 bs_extsize; /* extent size */ |
| __s32 bs_extents; /* number of extents */ |
| __u32 bs_gen; /* generation count */ |
| __u16 bs_projid; /* project id */ |
| unsigned char bs_pad[14]; /* pad space, unused */ |
| __u32 bs_dmevmask; /* DMIG event mask */ |
| __u16 bs_dmstate; /* DMIG state info */ |
| __u16 bs_aextents; /* attribute number of extents */ |
| } xfs_bstat_t; |
| |
| /* The user-level BulkStat Request interface structure. */ |
| typedef struct xfs_fsop_bulkreq { |
| __u64 *lastip; /* last inode # pointer */ |
| __s32 icount; /* count of entries in buffer */ |
| void *ubuffer; /* user buffer for inode desc. */ |
| __s32 *ocount; /* output count pointer */ |
| } xfs_fsop_bulkreq_t; |
| |
| #ifndef XFS_IOC_FSBULKSTAT |
| #define XFS_IOC_FSBULKSTAT _IOWR('X', 101, struct xfs_fsop_bulkreq) |
| #endif |
| |
| #define NBSTAT 4069 /* XFS bulkstat inodes */ |
| static void checkXFS(const char *file, const char *fsdir); |
| |
| /* |
| * === End of XFS specific types and definitions === |
| */ |