84d9c625bf
- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gmp, mpfr
- build.sh: Replace params with show-params.
This has been done as the make target has been renamed in the same
way, while a new target named params has been added. This new
target generates a file containing all the parameters, instead of
printing it on the console.
- Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
get getservbyport() out of the inner loop
Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
214 lines
7.6 KiB
C
214 lines
7.6 KiB
C
/* $NetBSD: ffs_extern.h,v 1.80 2013/06/16 13:33:30 hannken Exp $ */
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/*-
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* Copyright (c) 1991, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)ffs_extern.h 8.6 (Berkeley) 3/30/95
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*/
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#ifndef _UFS_FFS_FFS_EXTERN_H_
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#define _UFS_FFS_FFS_EXTERN_H_
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/*
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* Sysctl values for the fast filesystem.
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*/
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#define FFS_CLUSTERREAD 1 /* cluster reading enabled */
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#define FFS_CLUSTERWRITE 2 /* cluster writing enabled */
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#define FFS_REALLOCBLKS 3 /* block reallocation enabled */
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#define FFS_ASYNCFREE 4 /* asynchronous block freeing enabled */
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#define FFS_LOG_CHANGEOPT 5 /* log optimalization strategy change */
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#define FFS_EXTATTR_AUTOCREATE 6 /* size for backing file autocreation */
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#define FFS_MAXID 7 /* number of valid ffs ids */
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struct buf;
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struct fid;
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struct fs;
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struct inode;
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struct ufs1_dinode;
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struct ufs2_dinode;
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struct mount;
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struct nameidata;
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struct lwp;
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struct statvfs;
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struct timeval;
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struct timespec;
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struct ufsmount;
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struct uio;
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struct vnode;
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struct mbuf;
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struct cg;
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#if defined(_KERNEL)
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#include <sys/pool.h>
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#define FFS_NOBLK ((daddr_t)-1)
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#define FFS_ITIMES(ip, acc, mod, cre) \
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while ((ip)->i_flag & (IN_ACCESS | IN_CHANGE | IN_UPDATE | IN_MODIFY)) \
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ffs_itimes(ip, acc, mod, cre)
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extern pool_cache_t ffs_inode_cache; /* memory pool for inodes */
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extern pool_cache_t ffs_dinode1_cache; /* memory pool for UFS1 dinodes */
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extern pool_cache_t ffs_dinode2_cache; /* memory pool for UFS2 dinodes */
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#endif /* defined(_KERNEL) */
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__BEGIN_DECLS
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#if defined(_KERNEL)
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#include <sys/param.h>
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#include <sys/mount.h>
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#include <sys/wapbl.h>
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/* ffs_alloc.c */
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int ffs_alloc(struct inode *, daddr_t, daddr_t , int, int, kauth_cred_t,
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daddr_t *);
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int ffs_realloccg(struct inode *, daddr_t, daddr_t, int, int ,
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kauth_cred_t, struct buf **, daddr_t *);
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int ffs_valloc(struct vnode *, int, kauth_cred_t, struct vnode **);
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daddr_t ffs_blkpref_ufs1(struct inode *, daddr_t, int, int, int32_t *);
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daddr_t ffs_blkpref_ufs2(struct inode *, daddr_t, int, int, int64_t *);
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int ffs_blkalloc(struct inode *, daddr_t, long);
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int ffs_blkalloc_ump(struct ufsmount *, daddr_t, long);
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void ffs_blkfree(struct fs *, struct vnode *, daddr_t, long, ino_t);
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void *ffs_discard_init(struct vnode *, struct fs *);
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void ffs_discard_finish(void *, int);
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void ffs_blkfree_snap(struct fs *, struct vnode *, daddr_t, long, ino_t);
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int ffs_vfree(struct vnode *, ino_t, int);
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int ffs_checkfreefile(struct fs *, struct vnode *, ino_t);
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int ffs_freefile(struct mount *, ino_t, int);
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int ffs_freefile_snap(struct fs *, struct vnode *, ino_t, int);
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/* ffs_balloc.c */
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int ffs_balloc(struct vnode *, off_t, int, kauth_cred_t, int,
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struct buf **);
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/* ffs_inode.c */
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int ffs_update(struct vnode *, const struct timespec *,
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const struct timespec *, int);
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int ffs_truncate(struct vnode *, off_t, int, kauth_cred_t);
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/* ffs_vfsops.c */
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VFS_PROTOS(ffs);
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int ffs_reload(struct mount *, kauth_cred_t, struct lwp *);
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int ffs_mountfs(struct vnode *, struct mount *, struct lwp *);
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int ffs_flushfiles(struct mount *, int, struct lwp *);
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int ffs_sbupdate(struct ufsmount *, int);
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int ffs_cgupdate(struct ufsmount *, int);
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/* ffs_vnops.c */
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int ffs_read(void *);
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int ffs_write(void *);
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int ffs_fsync(void *);
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int ffs_spec_fsync(void *);
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int ffs_reclaim(void *);
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int ffs_getpages(void *);
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void ffs_gop_size(struct vnode *, off_t, off_t *, int);
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int ffs_openextattr(void *);
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int ffs_closeextattr(void *);
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int ffs_getextattr(void *);
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int ffs_setextattr(void *);
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int ffs_listextattr(void *);
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int ffs_deleteextattr(void *);
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int ffs_lock(void *);
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int ffs_unlock(void *);
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int ffs_islocked(void *);
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int ffs_full_fsync(struct vnode *, int);
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/*
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* Snapshot function prototypes.
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*/
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int ffs_snapshot_init(struct ufsmount *);
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void ffs_snapshot_fini(struct ufsmount *);
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int ffs_snapblkfree(struct fs *, struct vnode *, daddr_t, long, ino_t);
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void ffs_snapremove(struct vnode *);
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int ffs_snapshot(struct mount *, struct vnode *, struct timespec *);
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void ffs_snapshot_mount(struct mount *);
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void ffs_snapshot_unmount(struct mount *);
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void ffs_snapgone(struct vnode *);
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int ffs_snapshot_read(struct vnode *, struct uio *, int);
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/* Write Ahead Physical Block Logging */
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void ffs_wapbl_verify_inodes(struct mount *, const char *);
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void ffs_wapbl_replay_finish(struct mount *);
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int ffs_wapbl_start(struct mount *);
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int ffs_wapbl_stop(struct mount *, int);
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int ffs_wapbl_replay_start(struct mount *, struct fs *, struct vnode *);
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void ffs_wapbl_blkalloc(struct fs *, struct vnode *, daddr_t, int);
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void ffs_wapbl_sync_metadata(struct mount *, daddr_t *, int *, int);
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void ffs_wapbl_abort_sync_metadata(struct mount *, daddr_t *, int *, int);
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extern int (**ffs_vnodeop_p)(void *);
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extern int (**ffs_specop_p)(void *);
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extern int (**ffs_fifoop_p)(void *);
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#endif /* defined(_KERNEL) */
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/* ffs_appleufs.c */
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struct appleufslabel;
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u_int16_t ffs_appleufs_cksum(const struct appleufslabel *);
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int ffs_appleufs_validate(const char*, const struct appleufslabel *,
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struct appleufslabel *);
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void ffs_appleufs_set(struct appleufslabel *, const char *, time_t,
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uint64_t);
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/* ffs_bswap.c */
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void ffs_sb_swap(struct fs*, struct fs *);
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void ffs_dinode1_swap(struct ufs1_dinode *, struct ufs1_dinode *);
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void ffs_dinode2_swap(struct ufs2_dinode *, struct ufs2_dinode *);
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struct csum;
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void ffs_csum_swap(struct csum *, struct csum *, int);
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struct csum_total;
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void ffs_csumtotal_swap(struct csum_total *, struct csum_total *);
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void ffs_cg_swap(struct cg *, struct cg *, struct fs *);
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/* ffs_subr.c */
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#if defined(_KERNEL)
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void ffs_load_inode(struct buf *, struct inode *, struct fs *, ino_t);
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int ffs_getblk(struct vnode *, daddr_t, daddr_t, int, bool, buf_t **);
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#endif /* defined(_KERNEL) */
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void ffs_fragacct(struct fs *, int, int32_t[], int, int);
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int ffs_isblock(struct fs *, u_char *, int32_t);
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int ffs_isfreeblock(struct fs *, u_char *, int32_t);
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void ffs_clrblock(struct fs *, u_char *, int32_t);
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void ffs_setblock(struct fs *, u_char *, int32_t);
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void ffs_itimes(struct inode *, const struct timespec *,
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const struct timespec *, const struct timespec *);
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void ffs_clusteracct(struct fs *, struct cg *, int32_t, int);
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/* ffs_quota2.c */
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int ffs_quota2_mount(struct mount *);
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__END_DECLS
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#endif /* !_UFS_FFS_FFS_EXTERN_H_ */
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