ulfs_extern.h revision 1.24
1 1.24 dholland /* $NetBSD: ulfs_extern.h,v 1.24 2016/06/20 03:36:09 dholland Exp $ */ 2 1.24 dholland /* from NetBSD: ufs_extern.h,v 1.79 2015/03/27 17:27:56 riastradh Exp */ 3 1.1 dholland 4 1.1 dholland /*- 5 1.1 dholland * Copyright (c) 1991, 1993, 1994 6 1.1 dholland * The Regents of the University of California. All rights reserved. 7 1.1 dholland * 8 1.1 dholland * Redistribution and use in source and binary forms, with or without 9 1.1 dholland * modification, are permitted provided that the following conditions 10 1.1 dholland * are met: 11 1.1 dholland * 1. Redistributions of source code must retain the above copyright 12 1.1 dholland * notice, this list of conditions and the following disclaimer. 13 1.1 dholland * 2. Redistributions in binary form must reproduce the above copyright 14 1.1 dholland * notice, this list of conditions and the following disclaimer in the 15 1.1 dholland * documentation and/or other materials provided with the distribution. 16 1.1 dholland * 3. Neither the name of the University nor the names of its contributors 17 1.1 dholland * may be used to endorse or promote products derived from this software 18 1.1 dholland * without specific prior written permission. 19 1.1 dholland * 20 1.1 dholland * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 1.1 dholland * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 1.1 dholland * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 1.1 dholland * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 1.1 dholland * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 1.1 dholland * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 1.1 dholland * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 1.1 dholland * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 1.1 dholland * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 1.1 dholland * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 1.1 dholland * SUCH DAMAGE. 31 1.1 dholland * 32 1.1 dholland * @(#)ufs_extern.h 8.10 (Berkeley) 5/14/95 33 1.1 dholland */ 34 1.1 dholland 35 1.2 dholland #ifndef _UFS_LFS_ULFS_EXTERN_H_ 36 1.2 dholland #define _UFS_LFS_ULFS_EXTERN_H_ 37 1.1 dholland 38 1.1 dholland #include <sys/mutex.h> 39 1.1 dholland 40 1.1 dholland struct buf; 41 1.1 dholland struct componentname; 42 1.1 dholland struct disklabel; 43 1.1 dholland struct dquot; 44 1.1 dholland struct fid; 45 1.1 dholland struct flock; 46 1.1 dholland struct indir; 47 1.1 dholland struct inode; 48 1.1 dholland struct mbuf; 49 1.1 dholland struct mount; 50 1.1 dholland struct nameidata; 51 1.6 dholland struct lfs_direct; 52 1.1 dholland struct lwp; 53 1.2 dholland struct ulfs_args; 54 1.2 dholland struct ulfs_lookup_results; 55 1.6 dholland struct ulfs_ufid; 56 1.2 dholland struct ulfsmount; 57 1.1 dholland struct uio; 58 1.1 dholland struct vattr; 59 1.1 dholland struct vnode; 60 1.1 dholland 61 1.1 dholland __BEGIN_DECLS 62 1.2 dholland #define ulfs_abortop genfs_abortop 63 1.2 dholland int ulfs_access(void *); 64 1.2 dholland int ulfs_advlock(void *); 65 1.2 dholland int ulfs_bmap(void *); 66 1.2 dholland int ulfs_close(void *); 67 1.2 dholland int ulfs_create(void *); 68 1.2 dholland int ulfs_getattr(void *); 69 1.2 dholland int ulfs_inactive(void *); 70 1.2 dholland #define ulfs_fcntl genfs_fcntl 71 1.2 dholland #define ulfs_ioctl genfs_enoioctl 72 1.2 dholland #define ulfs_islocked genfs_islocked 73 1.2 dholland int ulfs_link(void *); 74 1.2 dholland #define ulfs_lock genfs_lock 75 1.2 dholland int ulfs_lookup(void *); 76 1.2 dholland #define ulfs_mmap genfs_mmap 77 1.2 dholland #define ulfs_revoke genfs_revoke 78 1.2 dholland int ulfs_open(void *); 79 1.2 dholland int ulfs_pathconf(void *); 80 1.2 dholland int ulfs_print(void *); 81 1.2 dholland int ulfs_readdir(void *); 82 1.2 dholland int ulfs_readlink(void *); 83 1.2 dholland int ulfs_remove(void *); 84 1.2 dholland int ulfs_rmdir(void *); 85 1.2 dholland #define ulfs_seek genfs_seek 86 1.2 dholland #define ulfs_poll genfs_poll 87 1.2 dholland int ulfs_setattr(void *); 88 1.2 dholland int ulfs_strategy(void *); 89 1.2 dholland #define ulfs_unlock genfs_unlock 90 1.2 dholland int ulfs_whiteout(void *); 91 1.2 dholland int ulfsspec_close(void *); 92 1.2 dholland int ulfsspec_read(void *); 93 1.2 dholland int ulfsspec_write(void *); 94 1.2 dholland 95 1.2 dholland int ulfsfifo_read(void *); 96 1.2 dholland int ulfsfifo_write(void *); 97 1.2 dholland int ulfsfifo_close(void *); 98 1.1 dholland 99 1.2 dholland /* ulfs_bmap.c */ 100 1.9 dholland typedef bool (*ulfs_issequential_callback_t)(const struct lfs *, 101 1.1 dholland daddr_t, daddr_t); 102 1.2 dholland int ulfs_bmaparray(struct vnode *, daddr_t, daddr_t *, struct indir *, 103 1.2 dholland int *, int *, ulfs_issequential_callback_t); 104 1.2 dholland int ulfs_getlbns(struct vnode *, daddr_t, struct indir *, int *); 105 1.2 dholland 106 1.2 dholland /* ulfs_inode.c */ 107 1.2 dholland int ulfs_reclaim(struct vnode *); 108 1.2 dholland int ulfs_balloc_range(struct vnode *, off_t, off_t, kauth_cred_t, int); 109 1.2 dholland 110 1.2 dholland /* ulfs_lookup.c */ 111 1.2 dholland void ulfs_dirbad(struct inode *, doff_t, const char *); 112 1.20 dholland int ulfs_dirbadentry(struct vnode *, LFS_DIRHEADER *, int); 113 1.2 dholland int ulfs_direnter(struct vnode *, const struct ulfs_lookup_results *, 114 1.17 dholland struct vnode *, 115 1.17 dholland struct componentname *, ino_t, unsigned, 116 1.17 dholland struct buf *); 117 1.2 dholland int ulfs_dirremove(struct vnode *, const struct ulfs_lookup_results *, 118 1.1 dholland struct inode *, int, int); 119 1.2 dholland int ulfs_dirrewrite(struct inode *, off_t, 120 1.1 dholland struct inode *, ino_t, int, int, int); 121 1.2 dholland int ulfs_dirempty(struct inode *, ino_t, kauth_cred_t); 122 1.2 dholland int ulfs_blkatoff(struct vnode *, off_t, char **, struct buf **, bool); 123 1.1 dholland 124 1.2 dholland /* ulfs_quota.c */ 125 1.1 dholland /* 126 1.3 dholland * Flags to lfs_chkdq() and lfs_chkiq() 127 1.1 dholland */ 128 1.1 dholland #define FORCE 0x01 /* force usage changes independent of limits */ 129 1.2 dholland void ulfsquota_init(struct inode *); 130 1.2 dholland void ulfsquota_free(struct inode *); 131 1.3 dholland int lfs_chkdq(struct inode *, int64_t, kauth_cred_t, int); 132 1.3 dholland int lfs_chkiq(struct inode *, int32_t, kauth_cred_t, int); 133 1.3 dholland int lfsquota_handle_cmd(struct mount *, struct lwp *, 134 1.1 dholland struct quotactl_args *); 135 1.1 dholland 136 1.3 dholland int lfs_qsync(struct mount *); 137 1.1 dholland 138 1.2 dholland /* ulfs_quota1.c */ 139 1.3 dholland int lfsquota1_umount(struct mount *, int); 140 1.1 dholland 141 1.2 dholland /* ulfs_quota2.c */ 142 1.3 dholland int lfsquota2_umount(struct mount *, int); 143 1.10 dholland int lfs_quota2_mount(struct mount *); 144 1.1 dholland 145 1.2 dholland /* ulfs_vfsops.c */ 146 1.2 dholland void ulfs_init(void); 147 1.2 dholland void ulfs_reinit(void); 148 1.2 dholland void ulfs_done(void); 149 1.2 dholland int ulfs_start(struct mount *, int); 150 1.2 dholland int ulfs_root(struct mount *, struct vnode **); 151 1.2 dholland int ulfs_quotactl(struct mount *, struct quotactl_args *); 152 1.5 dholland int ulfs_fhtovp(struct mount *, struct ulfs_ufid *, struct vnode **); 153 1.1 dholland 154 1.2 dholland /* ulfs_vnops.c */ 155 1.2 dholland void ulfs_vinit(struct mount *, int (**)(void *), 156 1.1 dholland int (**)(void *), struct vnode **); 157 1.2 dholland int ulfs_gop_alloc(struct vnode *, off_t, off_t, int, kauth_cred_t); 158 1.2 dholland void ulfs_gop_markupdate(struct vnode *, int); 159 1.14 riastrad int ulfs_bufio(enum uio_rw, struct vnode *, void *, size_t, off_t, int, 160 1.14 riastrad kauth_cred_t, size_t *, struct lwp *); 161 1.1 dholland 162 1.1 dholland /* 163 1.1 dholland * Snapshot function prototypes. 164 1.1 dholland */ 165 1.1 dholland 166 1.4 dholland void ulfs_snapgone(struct inode *); 167 1.1 dholland 168 1.1 dholland __END_DECLS 169 1.1 dholland 170 1.2 dholland #endif /* !_UFS_LFS_ULFS_EXTERN_H_ */ 171
Indexes created Mon Sep 29 21:09:56 GMT 2025