diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_ioctl32.h')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_ioctl32.h | 237 |
1 files changed, 0 insertions, 237 deletions
diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.h b/fs/xfs/linux-2.6/xfs_ioctl32.h deleted file mode 100644 index 80f4060..0000000 --- a/fs/xfs/linux-2.6/xfs_ioctl32.h +++ /dev/null @@ -1,237 +0,0 @@ -/* - * Copyright (c) 2004-2005 Silicon Graphics, Inc. - * All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it would be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ -#ifndef __XFS_IOCTL32_H__ -#define __XFS_IOCTL32_H__ - -#include <linux/compat.h> - -/* - * on 32-bit arches, ioctl argument structures may have different sizes - * and/or alignment. We define compat structures which match the - * 32-bit sizes/alignments here, and their associated ioctl numbers. - * - * xfs_ioctl32.c contains routines to copy these structures in and out. - */ - -/* stock kernel-level ioctls we support */ -#define XFS_IOC_GETXFLAGS_32 FS_IOC32_GETFLAGS -#define XFS_IOC_SETXFLAGS_32 FS_IOC32_SETFLAGS -#define XFS_IOC_GETVERSION_32 FS_IOC32_GETVERSION - -/* - * On intel, even if sizes match, alignment and/or padding may differ. - */ -#if defined(CONFIG_IA64) || defined(CONFIG_X86_64) -#define BROKEN_X86_ALIGNMENT -#define __compat_packed __attribute__((packed)) -#else -#define __compat_packed -#endif - -typedef struct compat_xfs_bstime { - compat_time_t tv_sec; /* seconds */ - __s32 tv_nsec; /* and nanoseconds */ -} compat_xfs_bstime_t; - -typedef struct compat_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 */ - compat_xfs_bstime_t bs_atime; /* access time */ - compat_xfs_bstime_t bs_mtime; /* modify time */ - compat_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_lo; /* lower part of project id */ -#define bs_projid bs_projid_lo /* (previously just bs_projid) */ - __u16 bs_projid_hi; /* high part of project id */ - unsigned char bs_pad[12]; /* pad space, unused */ - __u32 bs_dmevmask; /* DMIG event mask */ - __u16 bs_dmstate; /* DMIG state info */ - __u16 bs_aextents; /* attribute number of extents */ -} __compat_packed compat_xfs_bstat_t; - -typedef struct compat_xfs_fsop_bulkreq { - compat_uptr_t lastip; /* last inode # pointer */ - __s32 icount; /* count of entries in buffer */ - compat_uptr_t ubuffer; /* user buffer for inode desc. */ - compat_uptr_t ocount; /* output count pointer */ -} compat_xfs_fsop_bulkreq_t; - -#define XFS_IOC_FSBULKSTAT_32 \ - _IOWR('X', 101, struct compat_xfs_fsop_bulkreq) -#define XFS_IOC_FSBULKSTAT_SINGLE_32 \ - _IOWR('X', 102, struct compat_xfs_fsop_bulkreq) -#define XFS_IOC_FSINUMBERS_32 \ - _IOWR('X', 103, struct compat_xfs_fsop_bulkreq) - -typedef struct compat_xfs_fsop_handlereq { - __u32 fd; /* fd for FD_TO_HANDLE */ - compat_uptr_t path; /* user pathname */ - __u32 oflags; /* open flags */ - compat_uptr_t ihandle; /* user supplied handle */ - __u32 ihandlen; /* user supplied length */ - compat_uptr_t ohandle; /* user buffer for handle */ - compat_uptr_t ohandlen; /* user buffer length */ -} compat_xfs_fsop_handlereq_t; - -#define XFS_IOC_PATH_TO_FSHANDLE_32 \ - _IOWR('X', 104, struct compat_xfs_fsop_handlereq) -#define XFS_IOC_PATH_TO_HANDLE_32 \ - _IOWR('X', 105, struct compat_xfs_fsop_handlereq) -#define XFS_IOC_FD_TO_HANDLE_32 \ - _IOWR('X', 106, struct compat_xfs_fsop_handlereq) -#define XFS_IOC_OPEN_BY_HANDLE_32 \ - _IOWR('X', 107, struct compat_xfs_fsop_handlereq) -#define XFS_IOC_READLINK_BY_HANDLE_32 \ - _IOWR('X', 108, struct compat_xfs_fsop_handlereq) - -/* The bstat field in the swapext struct needs translation */ -typedef struct compat_xfs_swapext { - __int64_t sx_version; /* version */ - __int64_t sx_fdtarget; /* fd of target file */ - __int64_t sx_fdtmp; /* fd of tmp file */ - xfs_off_t sx_offset; /* offset into file */ - xfs_off_t sx_length; /* leng from offset */ - char sx_pad[16]; /* pad space, unused */ - compat_xfs_bstat_t sx_stat; /* stat of target b4 copy */ -} __compat_packed compat_xfs_swapext_t; - -#define XFS_IOC_SWAPEXT_32 _IOWR('X', 109, struct compat_xfs_swapext) - -typedef struct compat_xfs_fsop_attrlist_handlereq { - struct compat_xfs_fsop_handlereq hreq; /* handle interface structure */ - struct xfs_attrlist_cursor pos; /* opaque cookie, list offset */ - __u32 flags; /* which namespace to use */ - __u32 buflen; /* length of buffer supplied */ - compat_uptr_t buffer; /* returned names */ -} __compat_packed compat_xfs_fsop_attrlist_handlereq_t; - -/* Note: actually this is read/write */ -#define XFS_IOC_ATTRLIST_BY_HANDLE_32 \ - _IOW('X', 122, struct compat_xfs_fsop_attrlist_handlereq) - -/* am_opcodes defined in xfs_fs.h */ -typedef struct compat_xfs_attr_multiop { - __u32 am_opcode; - __s32 am_error; - compat_uptr_t am_attrname; - compat_uptr_t am_attrvalue; - __u32 am_length; - __u32 am_flags; -} compat_xfs_attr_multiop_t; - -typedef struct compat_xfs_fsop_attrmulti_handlereq { - struct compat_xfs_fsop_handlereq hreq; /* handle interface structure */ - __u32 opcount;/* count of following multiop */ - /* ptr to compat_xfs_attr_multiop */ - compat_uptr_t ops; /* attr_multi data */ -} compat_xfs_fsop_attrmulti_handlereq_t; - -#define XFS_IOC_ATTRMULTI_BY_HANDLE_32 \ - _IOW('X', 123, struct compat_xfs_fsop_attrmulti_handlereq) - -typedef struct compat_xfs_fsop_setdm_handlereq { - struct compat_xfs_fsop_handlereq hreq; /* handle information */ - /* ptr to struct fsdmidata */ - compat_uptr_t data; /* DMAPI data */ -} compat_xfs_fsop_setdm_handlereq_t; - -#define XFS_IOC_FSSETDM_BY_HANDLE_32 \ - _IOW('X', 121, struct compat_xfs_fsop_setdm_handlereq) - -#ifdef BROKEN_X86_ALIGNMENT -/* on ia32 l_start is on a 32-bit boundary */ -typedef struct compat_xfs_flock64 { - __s16 l_type; - __s16 l_whence; - __s64 l_start __attribute__((packed)); - /* len == 0 means until end of file */ - __s64 l_len __attribute__((packed)); - __s32 l_sysid; - __u32 l_pid; - __s32 l_pad[4]; /* reserve area */ -} compat_xfs_flock64_t; - -#define XFS_IOC_ALLOCSP_32 _IOW('X', 10, struct compat_xfs_flock64) -#define XFS_IOC_FREESP_32 _IOW('X', 11, struct compat_xfs_flock64) -#define XFS_IOC_ALLOCSP64_32 _IOW('X', 36, struct compat_xfs_flock64) -#define XFS_IOC_FREESP64_32 _IOW('X', 37, struct compat_xfs_flock64) -#define XFS_IOC_RESVSP_32 _IOW('X', 40, struct compat_xfs_flock64) -#define XFS_IOC_UNRESVSP_32 _IOW('X', 41, struct compat_xfs_flock64) -#define XFS_IOC_RESVSP64_32 _IOW('X', 42, struct compat_xfs_flock64) -#define XFS_IOC_UNRESVSP64_32 _IOW('X', 43, struct compat_xfs_flock64) -#define XFS_IOC_ZERO_RANGE_32 _IOW('X', 57, struct compat_xfs_flock64) - -typedef struct compat_xfs_fsop_geom_v1 { - __u32 blocksize; /* filesystem (data) block size */ - __u32 rtextsize; /* realtime extent size */ - __u32 agblocks; /* fsblocks in an AG */ - __u32 agcount; /* number of allocation groups */ - __u32 logblocks; /* fsblocks in the log */ - __u32 sectsize; /* (data) sector size, bytes */ - __u32 inodesize; /* inode size in bytes */ - __u32 imaxpct; /* max allowed inode space(%) */ - __u64 datablocks; /* fsblocks in data subvolume */ - __u64 rtblocks; /* fsblocks in realtime subvol */ - __u64 rtextents; /* rt extents in realtime subvol*/ - __u64 logstart; /* starting fsblock of the log */ - unsigned char uuid[16]; /* unique id of the filesystem */ - __u32 sunit; /* stripe unit, fsblocks */ - __u32 swidth; /* stripe width, fsblocks */ - __s32 version; /* structure version */ - __u32 flags; /* superblock version flags */ - __u32 logsectsize; /* log sector size, bytes */ - __u32 rtsectsize; /* realtime sector size, bytes */ - __u32 dirblocksize; /* directory block size, bytes */ -} __attribute__((packed)) compat_xfs_fsop_geom_v1_t; - -#define XFS_IOC_FSGEOMETRY_V1_32 \ - _IOR('X', 100, struct compat_xfs_fsop_geom_v1) - -typedef struct compat_xfs_inogrp { - __u64 xi_startino; /* starting inode number */ - __s32 xi_alloccount; /* # bits set in allocmask */ - __u64 xi_allocmask; /* mask of allocated inodes */ -} __attribute__((packed)) compat_xfs_inogrp_t; - -/* These growfs input structures have padding on the end, so must translate */ -typedef struct compat_xfs_growfs_data { - __u64 newblocks; /* new data subvol size, fsblocks */ - __u32 imaxpct; /* new inode space percentage limit */ -} __attribute__((packed)) compat_xfs_growfs_data_t; - -typedef struct compat_xfs_growfs_rt { - __u64 newblocks; /* new realtime size, fsblocks */ - __u32 extsize; /* new realtime extent size, fsblocks */ -} __attribute__((packed)) compat_xfs_growfs_rt_t; - -#define XFS_IOC_FSGROWFSDATA_32 _IOW('X', 110, struct compat_xfs_growfs_data) -#define XFS_IOC_FSGROWFSRT_32 _IOW('X', 112, struct compat_xfs_growfs_rt) - -#endif /* BROKEN_X86_ALIGNMENT */ - -#endif /* __XFS_IOCTL32_H__ */ |