1eda14cbcSMatt Macy /*
2eda14cbcSMatt Macy * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
3eda14cbcSMatt Macy * All rights reserved.
4eda14cbcSMatt Macy *
5eda14cbcSMatt Macy * Redistribution and use in source and binary forms, with or without
6eda14cbcSMatt Macy * modification, are permitted provided that the following conditions
7eda14cbcSMatt Macy * are met:
8eda14cbcSMatt Macy * 1. Redistributions of source code must retain the above copyright
9eda14cbcSMatt Macy * notice, this list of conditions and the following disclaimer.
10eda14cbcSMatt Macy * 2. Redistributions in binary form must reproduce the above copyright
11eda14cbcSMatt Macy * notice, this list of conditions and the following disclaimer in the
12eda14cbcSMatt Macy * documentation and/or other materials provided with the distribution.
13eda14cbcSMatt Macy *
14eda14cbcSMatt Macy * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
15eda14cbcSMatt Macy * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16eda14cbcSMatt Macy * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17eda14cbcSMatt Macy * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
18eda14cbcSMatt Macy * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19eda14cbcSMatt Macy * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20eda14cbcSMatt Macy * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21eda14cbcSMatt Macy * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22eda14cbcSMatt Macy * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23eda14cbcSMatt Macy * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24eda14cbcSMatt Macy * SUCH DAMAGE.
25eda14cbcSMatt Macy *
26eda14cbcSMatt Macy * $FreeBSD$
27eda14cbcSMatt Macy */
28eda14cbcSMatt Macy
29eda14cbcSMatt Macy #ifndef _OPENSOLARIS_SYS_VNODE_H_
30eda14cbcSMatt Macy #define _OPENSOLARIS_SYS_VNODE_H_
31eda14cbcSMatt Macy
32eda14cbcSMatt Macy struct vnode;
33eda14cbcSMatt Macy struct vattr;
34eda14cbcSMatt Macy struct xucred;
35eda14cbcSMatt Macy
36eda14cbcSMatt Macy typedef struct flock flock64_t;
37eda14cbcSMatt Macy typedef struct vnode vnode_t;
38eda14cbcSMatt Macy typedef struct vattr vattr_t;
39315ee00fSMartin Matuska #if __FreeBSD_version < 1400093
40315ee00fSMartin Matuska typedef enum vtype vtype_t;
41315ee00fSMartin Matuska #else
42ba8cc6d7SMateusz Guzik #define vtype_t __enum_uint8(vtype)
43315ee00fSMartin Matuska #endif
44eda14cbcSMatt Macy
45eda14cbcSMatt Macy #include <sys/types.h>
46eda14cbcSMatt Macy #include <sys/queue.h>
47eda14cbcSMatt Macy #include_next <sys/sdt.h>
48eda14cbcSMatt Macy #include <sys/namei.h>
49eda14cbcSMatt Macy enum symfollow { NO_FOLLOW = NOFOLLOW };
50eda14cbcSMatt Macy
51eda14cbcSMatt Macy #define NOCRED ((struct ucred *)0) /* no credential available */
52eda14cbcSMatt Macy #define F_FREESP 11 /* Free file space */
53eda14cbcSMatt Macy
54eda14cbcSMatt Macy #include <sys/proc.h>
55eda14cbcSMatt Macy #include <sys/vnode_impl.h>
56eda14cbcSMatt Macy #ifndef IN_BASE
57eda14cbcSMatt Macy #include_next <sys/vnode.h>
58eda14cbcSMatt Macy #endif
592276e539SMartin Matuska #include <sys/ccompat.h>
60eda14cbcSMatt Macy #include <sys/mount.h>
61eda14cbcSMatt Macy #include <sys/cred.h>
62eda14cbcSMatt Macy #include <sys/fcntl.h>
63eda14cbcSMatt Macy #include <sys/refcount.h>
64eda14cbcSMatt Macy #include <sys/file.h>
65eda14cbcSMatt Macy #include <sys/filedesc.h>
66eda14cbcSMatt Macy #include <sys/syscallsubr.h>
6781b22a98SMartin Matuska #include <sys/vm.h>
6881b22a98SMartin Matuska #include <vm/vm_object.h>
69b068bb09SKonstantin Belousov #include <vm/vnode_pager.h>
70eda14cbcSMatt Macy
71eda14cbcSMatt Macy typedef struct vop_vector vnodeops_t;
72eda14cbcSMatt Macy #define VOP_FID VOP_VPTOFH
73eda14cbcSMatt Macy #define vop_fid vop_vptofh
74eda14cbcSMatt Macy #define vop_fid_args vop_vptofh_args
75eda14cbcSMatt Macy #define a_fid a_fhp
76eda14cbcSMatt Macy
77eda14cbcSMatt Macy #define rootvfs (rootvnode == NULL ? NULL : rootvnode->v_mount)
78eda14cbcSMatt Macy
79eda14cbcSMatt Macy #ifndef IN_BASE
80eda14cbcSMatt Macy static __inline int
vn_is_readonly(vnode_t * vp)81eda14cbcSMatt Macy vn_is_readonly(vnode_t *vp)
82eda14cbcSMatt Macy {
83eda14cbcSMatt Macy return (vp->v_mount->mnt_flag & MNT_RDONLY);
84eda14cbcSMatt Macy }
85eda14cbcSMatt Macy #endif
86eda14cbcSMatt Macy #define vn_vfswlock(vp) (0)
87eda14cbcSMatt Macy #define vn_vfsunlock(vp) do { } while (0)
88eda14cbcSMatt Macy #define vn_ismntpt(vp) \
89eda14cbcSMatt Macy ((vp)->v_type == VDIR && (vp)->v_mountedhere != NULL)
90eda14cbcSMatt Macy #define vn_mountedvfs(vp) ((vp)->v_mountedhere)
91eda14cbcSMatt Macy #define vn_has_cached_data(vp) \
92eda14cbcSMatt Macy ((vp)->v_object != NULL && \
93eda14cbcSMatt Macy (vp)->v_object->resident_page_count > 0)
9481b22a98SMartin Matuska
9581b22a98SMartin Matuska #ifndef IN_BASE
9681b22a98SMartin Matuska static __inline void
vn_flush_cached_data(vnode_t * vp,boolean_t sync)9781b22a98SMartin Matuska vn_flush_cached_data(vnode_t *vp, boolean_t sync)
9881b22a98SMartin Matuska {
9981b22a98SMartin Matuska #if __FreeBSD_version > 1300054
10081b22a98SMartin Matuska if (vm_object_mightbedirty(vp->v_object)) {
10181b22a98SMartin Matuska #else
10281b22a98SMartin Matuska if (vp->v_object->flags & OBJ_MIGHTBEDIRTY) {
10381b22a98SMartin Matuska #endif
104dbd5678dSMartin Matuska vn_lock(vp, LK_SHARED | LK_RETRY);
105b068bb09SKonstantin Belousov if (sync)
106b068bb09SKonstantin Belousov vnode_pager_clean_sync(vp);
107b068bb09SKonstantin Belousov else
108b068bb09SKonstantin Belousov vnode_pager_clean_async(vp);
1092276e539SMartin Matuska VOP_UNLOCK1(vp);
11081b22a98SMartin Matuska }
11181b22a98SMartin Matuska }
11281b22a98SMartin Matuska #endif
11381b22a98SMartin Matuska
114eda14cbcSMatt Macy #define vn_exists(vp) do { } while (0)
115eda14cbcSMatt Macy #define vn_invalid(vp) do { } while (0)
116eda14cbcSMatt Macy #define vn_free(vp) do { } while (0)
117eda14cbcSMatt Macy #define vn_matchops(vp, vops) ((vp)->v_op == &(vops))
118eda14cbcSMatt Macy
119eda14cbcSMatt Macy #define VN_HOLD(v) vref(v)
120eda14cbcSMatt Macy #define VN_RELE(v) vrele(v)
121eda14cbcSMatt Macy #define VN_URELE(v) vput(v)
122eda14cbcSMatt Macy
123eda14cbcSMatt Macy #define vnevent_create(vp, ct) do { } while (0)
124eda14cbcSMatt Macy #define vnevent_link(vp, ct) do { } while (0)
125eda14cbcSMatt Macy #define vnevent_remove(vp, dvp, name, ct) do { } while (0)
126eda14cbcSMatt Macy #define vnevent_rmdir(vp, dvp, name, ct) do { } while (0)
127eda14cbcSMatt Macy #define vnevent_rename_src(vp, dvp, name, ct) do { } while (0)
128eda14cbcSMatt Macy #define vnevent_rename_dest(vp, dvp, name, ct) do { } while (0)
129eda14cbcSMatt Macy #define vnevent_rename_dest_dir(vp, ct) do { } while (0)
130eda14cbcSMatt Macy
131eda14cbcSMatt Macy #define specvp(vp, rdev, type, cr) (VN_HOLD(vp), (vp))
132eda14cbcSMatt Macy #define MANDLOCK(vp, mode) (0)
133eda14cbcSMatt Macy
134eda14cbcSMatt Macy /*
135eda14cbcSMatt Macy * We will use va_spare is place of Solaris' va_mask.
136eda14cbcSMatt Macy * This field is initialized in zfs_setattr().
137eda14cbcSMatt Macy */
138eda14cbcSMatt Macy #define va_mask va_spare
139eda14cbcSMatt Macy /* TODO: va_fileid is shorter than va_nodeid !!! */
140eda14cbcSMatt Macy #define va_nodeid va_fileid
141eda14cbcSMatt Macy /* TODO: This field needs conversion! */
142eda14cbcSMatt Macy #define va_nblocks va_bytes
143eda14cbcSMatt Macy #define va_blksize va_blocksize
144eda14cbcSMatt Macy
145eda14cbcSMatt Macy #define MAXOFFSET_T OFF_MAX
146eda14cbcSMatt Macy
147eda14cbcSMatt Macy #define FIGNORECASE 0x00
148eda14cbcSMatt Macy
149eda14cbcSMatt Macy /*
150eda14cbcSMatt Macy * Attributes of interest to the caller of setattr or getattr.
151eda14cbcSMatt Macy */
1522a58b312SMartin Matuska
1532a58b312SMartin Matuska #undef AT_UID
1542a58b312SMartin Matuska #undef AT_GID
1552a58b312SMartin Matuska
156eda14cbcSMatt Macy #define AT_MODE 0x00002
157eda14cbcSMatt Macy #define AT_UID 0x00004
158eda14cbcSMatt Macy #define AT_GID 0x00008
159eda14cbcSMatt Macy #define AT_FSID 0x00010
160eda14cbcSMatt Macy #define AT_NODEID 0x00020
161eda14cbcSMatt Macy #define AT_NLINK 0x00040
162eda14cbcSMatt Macy #define AT_SIZE 0x00080
163eda14cbcSMatt Macy #define AT_ATIME 0x00100
164eda14cbcSMatt Macy #define AT_MTIME 0x00200
165eda14cbcSMatt Macy #define AT_CTIME 0x00400
166eda14cbcSMatt Macy #define AT_RDEV 0x00800
167eda14cbcSMatt Macy #define AT_BLKSIZE 0x01000
168eda14cbcSMatt Macy #define AT_NBLOCKS 0x02000
169eda14cbcSMatt Macy /* 0x04000 */ /* unused */
170eda14cbcSMatt Macy #define AT_SEQ 0x08000
171eda14cbcSMatt Macy /*
172eda14cbcSMatt Macy * If AT_XVATTR is set then there are additional bits to process in
173eda14cbcSMatt Macy * the xvattr_t's attribute bitmap. If this is not set then the bitmap
174eda14cbcSMatt Macy * MUST be ignored. Note that this bit must be set/cleared explicitly.
175eda14cbcSMatt Macy * That is, setting AT_ALL will NOT set AT_XVATTR.
176eda14cbcSMatt Macy */
177eda14cbcSMatt Macy #define AT_XVATTR 0x10000
178eda14cbcSMatt Macy
179eda14cbcSMatt Macy #define AT_ALL (AT_MODE|AT_UID|AT_GID|AT_FSID|AT_NODEID|\
180eda14cbcSMatt Macy AT_NLINK|AT_SIZE|AT_ATIME|AT_MTIME|AT_CTIME|\
181eda14cbcSMatt Macy AT_RDEV|AT_BLKSIZE|AT_NBLOCKS|AT_SEQ)
182eda14cbcSMatt Macy
183eda14cbcSMatt Macy #define AT_STAT (AT_MODE|AT_UID|AT_GID|AT_FSID|AT_NODEID|AT_NLINK|\
184eda14cbcSMatt Macy AT_SIZE|AT_ATIME|AT_MTIME|AT_CTIME|AT_RDEV)
185eda14cbcSMatt Macy
186eda14cbcSMatt Macy #define AT_TIMES (AT_ATIME|AT_MTIME|AT_CTIME)
187eda14cbcSMatt Macy
188eda14cbcSMatt Macy #define AT_NOSET (AT_NLINK|AT_RDEV|AT_FSID|AT_NODEID|\
189eda14cbcSMatt Macy AT_BLKSIZE|AT_NBLOCKS|AT_SEQ)
190eda14cbcSMatt Macy
191eda14cbcSMatt Macy #ifndef IN_BASE
192eda14cbcSMatt Macy static __inline void
193eda14cbcSMatt Macy vattr_init_mask(vattr_t *vap)
194eda14cbcSMatt Macy {
195eda14cbcSMatt Macy
196eda14cbcSMatt Macy vap->va_mask = 0;
197eda14cbcSMatt Macy
198eda14cbcSMatt Macy if (vap->va_uid != (uid_t)VNOVAL)
199eda14cbcSMatt Macy vap->va_mask |= AT_UID;
200eda14cbcSMatt Macy if (vap->va_gid != (gid_t)VNOVAL)
201eda14cbcSMatt Macy vap->va_mask |= AT_GID;
202eda14cbcSMatt Macy if (vap->va_size != (u_quad_t)VNOVAL)
203eda14cbcSMatt Macy vap->va_mask |= AT_SIZE;
204eda14cbcSMatt Macy if (vap->va_atime.tv_sec != VNOVAL)
205eda14cbcSMatt Macy vap->va_mask |= AT_ATIME;
206eda14cbcSMatt Macy if (vap->va_mtime.tv_sec != VNOVAL)
207eda14cbcSMatt Macy vap->va_mask |= AT_MTIME;
208eda14cbcSMatt Macy if (vap->va_mode != (uint16_t)VNOVAL)
209eda14cbcSMatt Macy vap->va_mask |= AT_MODE;
210eda14cbcSMatt Macy if (vap->va_flags != VNOVAL)
211eda14cbcSMatt Macy vap->va_mask |= AT_XVATTR;
212eda14cbcSMatt Macy }
213eda14cbcSMatt Macy #endif
214eda14cbcSMatt Macy
215eda14cbcSMatt Macy #define RLIM64_INFINITY 0
216eda14cbcSMatt Macy
217eda14cbcSMatt Macy #include <sys/vfs.h>
218eda14cbcSMatt Macy
219eda14cbcSMatt Macy #endif /* _OPENSOLARIS_SYS_VNODE_H_ */
220