2fe8fb192f
There is important information about booting non-ack images in docs/UPDATING. ack/aout-format images can't be built any more, and booting clang/ELF-format ones is a little different. Updating to the new boot monitor is recommended. Changes in this commit: . drop boot monitor -> allowing dropping ack support . facility to copy ELF boot files to /boot so that old boot monitor can still boot fairly easily, see UPDATING . no more ack-format libraries -> single-case libraries . some cleanup of OBJECT_FMT, COMPILER_TYPE, etc cases . drop several ack toolchain commands, but not all support commands (e.g. aal is gone but acksize is not yet). . a few libc files moved to netbsd libc dir . new /bin/date as minix date used code in libc/ . test compile fix . harmonize includes . /usr/lib is no longer special: without ack, /usr/lib plays no kind of special bootstrapping role any more and bootstrapping is done exclusively through packages, so releases depend even less on the state of the machine making them now. . rename nbsd_lib* to lib* . reduce mtree
188 lines
6 KiB
C
188 lines
6 KiB
C
/* $NetBSD: ufs_extern.h,v 1.66 2011/07/17 22:07:59 dholland 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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* @(#)ufs_extern.h 8.10 (Berkeley) 5/14/95
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*/
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#ifndef _UFS_UFS_EXTERN_H_
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#define _UFS_UFS_EXTERN_H_
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#include <sys/mutex.h>
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struct buf;
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struct componentname;
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struct direct;
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struct disklabel;
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struct dquot;
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struct fid;
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struct flock;
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struct indir;
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struct inode;
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struct mbuf;
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struct mount;
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struct nameidata;
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struct lwp;
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struct ufid;
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struct ufs_args;
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struct ufs_lookup_results;
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struct ufsmount;
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struct uio;
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struct vattr;
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struct vnode;
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extern pool_cache_t ufs_direct_cache; /* memory pool for directs */
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__BEGIN_DECLS
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#define ufs_abortop genfs_abortop
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int ufs_access(void *);
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int ufs_advlock(void *);
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int ufs_bmap(void *);
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int ufs_close(void *);
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int ufs_create(void *);
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int ufs_getattr(void *);
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int ufs_inactive(void *);
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#define ufs_fcntl genfs_fcntl
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#define ufs_ioctl genfs_enoioctl
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#define ufs_islocked genfs_islocked
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int ufs_link(void *);
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#define ufs_lock genfs_lock
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int ufs_lookup(void *);
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int ufs_mkdir(void *);
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int ufs_mknod(void *);
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#define ufs_mmap genfs_mmap
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#define ufs_revoke genfs_revoke
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int ufs_open(void *);
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int ufs_pathconf(void *);
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int ufs_print(void *);
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int ufs_readdir(void *);
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int ufs_readlink(void *);
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int ufs_remove(void *);
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int ufs_rename(void *);
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int ufs_rmdir(void *);
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#define ufs_seek genfs_seek
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#define ufs_poll genfs_poll
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int ufs_setattr(void *);
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int ufs_strategy(void *);
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int ufs_symlink(void *);
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#define ufs_unlock genfs_unlock
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int ufs_whiteout(void *);
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int ufsspec_close(void *);
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int ufsspec_read(void *);
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int ufsspec_write(void *);
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int ufsfifo_read(void *);
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int ufsfifo_write(void *);
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int ufsfifo_close(void *);
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/* ufs_bmap.c */
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typedef bool (*ufs_issequential_callback_t)(const struct ufsmount *,
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daddr_t, daddr_t);
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int ufs_bmaparray(struct vnode *, daddr_t, daddr_t *, struct indir *,
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int *, int *, ufs_issequential_callback_t);
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int ufs_getlbns(struct vnode *, daddr_t, struct indir *, int *);
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/* ufs_ihash.c */
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void ufs_ihashinit(void);
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void ufs_ihashreinit(void);
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void ufs_ihashdone(void);
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struct vnode *ufs_ihashlookup(dev_t, ino_t);
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struct vnode *ufs_ihashget(dev_t, ino_t, int);
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void ufs_ihashins(struct inode *);
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void ufs_ihashrem(struct inode *);
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/* ufs_inode.c */
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int ufs_reclaim(struct vnode *);
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int ufs_balloc_range(struct vnode *, off_t, off_t, kauth_cred_t, int);
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/* ufs_lookup.c */
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void ufs_dirbad(struct inode *, doff_t, const char *);
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int ufs_dirbadentry(struct vnode *, struct direct *, int);
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void ufs_makedirentry(struct inode *, struct componentname *,
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struct direct *);
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int ufs_direnter(struct vnode *, const struct ufs_lookup_results *,
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struct vnode *, struct direct *,
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struct componentname *, struct buf *);
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int ufs_dirremove(struct vnode *, const struct ufs_lookup_results *,
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struct inode *, int, int);
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int ufs_dirrewrite(struct inode *, off_t,
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struct inode *, ino_t, int, int, int);
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int ufs_dirempty(struct inode *, ino_t, kauth_cred_t);
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int ufs_checkpath(struct inode *, struct inode *, kauth_cred_t);
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int ufs_parentcheck(struct vnode *, struct vnode *, kauth_cred_t,
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int *, struct vnode **);
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int ufs_blkatoff(struct vnode *, off_t, char **, struct buf **, bool);
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/* ufs_quota.c */
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/*
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* Flags to chkdq() and chkiq()
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*/
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#define FORCE 0x01 /* force usage changes independent of limits */
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void ufsquota_init(struct inode *);
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void ufsquota_free(struct inode *);
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int chkdq(struct inode *, int64_t, kauth_cred_t, int);
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int chkiq(struct inode *, int32_t, kauth_cred_t, int);
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int quota_handle_cmd(struct mount *, struct lwp *, prop_dictionary_t);
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int qsync(struct mount *);
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/* ufs_quota1.c */
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int quota1_umount(struct mount *, int);
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/* ufs_quota2.c */
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int quota2_umount(struct mount *, int);
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/* ufs_vfsops.c */
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void ufs_init(void);
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void ufs_reinit(void);
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void ufs_done(void);
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int ufs_start(struct mount *, int);
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int ufs_root(struct mount *, struct vnode **);
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int ufs_quotactl(struct mount *, prop_dictionary_t);
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int ufs_fhtovp(struct mount *, struct ufid *, struct vnode **);
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/* ufs_vnops.c */
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void ufs_vinit(struct mount *, int (**)(void *),
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int (**)(void *), struct vnode **);
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int ufs_makeinode(int, struct vnode *, const struct ufs_lookup_results *,
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struct vnode **, struct componentname *);
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int ufs_gop_alloc(struct vnode *, off_t, off_t, int, kauth_cred_t);
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void ufs_gop_markupdate(struct vnode *, int);
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/*
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* Snapshot function prototypes.
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*/
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void ffs_snapgone(struct inode *);
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__END_DECLS
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extern kmutex_t ufs_ihash_lock;
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extern kmutex_t ufs_hashlock;
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#endif /* !_UFS_UFS_EXTERN_H_ */
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