f57e65478d
it 1138 times (:-() in casts and a few more times in declarations. This change is null for the i386. The type has to be `typedef int vop_t(void *)' and not `typedef int vop_t()' because `gcc -Wstrict-prototypes' warns about the latter. Since vnode op functions are called with args of different (struct pointer) types, neither of these function types is any use for type checking of the arg, so it would be preferable not to use the complete function type, especially since using the complete type requires adding 1138 casts to avoid compiler warnings and another 40+ casts to reverse the function pointer conversions before calling the functions.
118 lines
5.0 KiB
C
118 lines
5.0 KiB
C
/*-
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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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. 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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* @(#)lfs_extern.h 8.2 (Berkeley) 4/16/94
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* $Id: lfs_extern.h,v 1.7 1995/08/16 16:14:10 bde Exp $
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*/
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#ifndef _UFS_LFS_LFS_EXTERN_H_
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#define _UFS_LFS_LFS_EXTERN_H_
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struct fid;
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struct mount;
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struct nameidata;
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struct proc;
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struct statfs;
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struct timeval;
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struct inode;
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struct uio;
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struct mbuf;
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__BEGIN_DECLS
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u_long cksum __P((void *, size_t)); /* XXX */
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int lfs_balloc __P((struct vnode *, u_long, daddr_t, struct buf **));
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int lfs_blkatoff __P((struct vop_blkatoff_args *));
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int lfs_bwrite __P((struct vop_bwrite_args *));
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int lfs_check __P((struct vnode *, daddr_t));
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int lfs_close __P((struct vop_close_args *));
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int lfs_create __P((struct vop_create_args *));
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int lfs_fhtovp __P((struct mount *, struct fid *, struct mbuf *,
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struct vnode **, int *, struct ucred **));
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void lfs_free_buffer __P((caddr_t, int));
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int lfs_fsync __P((struct vop_fsync_args *));
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int lfs_gatherblock __P((struct segment *, struct buf *, int *));
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int lfs_getattr __P((struct vop_getattr_args *));
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struct dinode *
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lfs_ifind __P((struct lfs *, ino_t, struct dinode *));
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int lfs_inactive __P((struct vop_inactive_args *));
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int lfs_init __P((void));
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int lfs_initseg __P((struct lfs *));
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int lfs_link __P((struct vop_link_args *));
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int lfs_makeinode __P((int, struct nameidata *, struct inode **));
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int lfs_mkdir __P((struct vop_mkdir_args *));
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int lfs_mknod __P((struct vop_mknod_args *));
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int lfs_mount __P((struct mount *,
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char *, caddr_t, struct nameidata *, struct proc *));
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int lfs_mountroot __P((void));
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struct buf *
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lfs_newbuf __P((struct vnode *, daddr_t, size_t));
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int lfs_read __P((struct vop_read_args *));
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int lfs_remove __P((struct vop_remove_args *));
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int lfs_rmdir __P((struct vop_rmdir_args *));
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int lfs_rename __P((struct vop_rename_args *));
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void lfs_seglock __P((struct lfs *, unsigned long flags));
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void lfs_segunlock __P((struct lfs *));
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int lfs_segwrite __P((struct mount *, int));
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int lfs_statfs __P((struct mount *, struct statfs *, struct proc *));
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int lfs_symlink __P((struct vop_symlink_args *));
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int lfs_sync __P((struct mount *, int, struct ucred *, struct proc *));
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int lfs_truncate __P((struct vop_truncate_args *));
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int lfs_unmount __P((struct mount *, int, struct proc *));
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int lfs_update __P((struct vop_update_args *));
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void lfs_updatemeta __P((struct segment *));
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int lfs_valloc __P((struct vop_valloc_args *));
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int lfs_vcreate __P((struct mount *, ino_t, struct vnode **));
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int lfs_vfree __P((struct vop_vfree_args *));
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int lfs_vflush __P((struct vnode *));
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int lfs_vget __P((struct mount *, ino_t, struct vnode **));
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int lfs_vptofh __P((struct vnode *, struct fid *));
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int lfs_vref __P((struct vnode *));
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void lfs_vunref __P((struct vnode *));
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int lfs_write __P((struct vop_write_args *));
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int lfs_writeinode __P((struct lfs *, struct segment *, struct inode *));
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int lfs_writeseg __P((struct lfs *, struct segment *));
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void lfs_writesuper __P((struct lfs *));
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#ifdef DEBUG
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void lfs_dump_dinode __P((struct dinode *));
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void lfs_dump_super __P((struct lfs *));
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#endif
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__END_DECLS
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extern int lfs_allclean_wakeup;
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extern int locked_queue_count;
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extern vop_t **lfs_vnodeop_p;
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extern vop_t **lfs_specop_p;
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extern vop_t **lfs_fifoop_p;
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#define LFS_FIFOOPS lfs_fifoop_p
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#endif
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