| /* |
| * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org> |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * |
| * $FreeBSD$ |
| */ |
| |
| #ifndef _OPENSOLARIS_SYS_VNODE_H_ |
| #define _OPENSOLARIS_SYS_VNODE_H_ |
| |
| struct vnode; |
| struct vattr; |
| struct xucred; |
| |
| typedef struct flock flock64_t; |
| typedef struct vnode vnode_t; |
| typedef struct vattr vattr_t; |
| typedef enum vtype vtype_t; |
| |
| #include <sys/types.h> |
| #include <sys/queue.h> |
| #include_next <sys/sdt.h> |
| #include <sys/namei.h> |
| enum symfollow { NO_FOLLOW = NOFOLLOW }; |
| |
| #define NOCRED ((struct ucred *)0) /* no credential available */ |
| #define F_FREESP 11 /* Free file space */ |
| |
| #include <sys/proc.h> |
| #include <sys/vnode_impl.h> |
| #ifndef IN_BASE |
| #include_next <sys/vnode.h> |
| #endif |
| #include <sys/mount.h> |
| #include <sys/cred.h> |
| #include <sys/fcntl.h> |
| #include <sys/refcount.h> |
| #include <sys/file.h> |
| #include <sys/filedesc.h> |
| #include <sys/syscallsubr.h> |
| #include <sys/vm.h> |
| #include <vm/vm_object.h> |
| |
| typedef struct vop_vector vnodeops_t; |
| #define VOP_FID VOP_VPTOFH |
| #define vop_fid vop_vptofh |
| #define vop_fid_args vop_vptofh_args |
| #define a_fid a_fhp |
| |
| #define rootvfs (rootvnode == NULL ? NULL : rootvnode->v_mount) |
| |
| #ifndef IN_BASE |
| static __inline int |
| vn_is_readonly(vnode_t *vp) |
| { |
| return (vp->v_mount->mnt_flag & MNT_RDONLY); |
| } |
| #endif |
| #define vn_vfswlock(vp) (0) |
| #define vn_vfsunlock(vp) do { } while (0) |
| #define vn_ismntpt(vp) \ |
| ((vp)->v_type == VDIR && (vp)->v_mountedhere != NULL) |
| #define vn_mountedvfs(vp) ((vp)->v_mountedhere) |
| #define vn_has_cached_data(vp) \ |
| ((vp)->v_object != NULL && \ |
| (vp)->v_object->resident_page_count > 0) |
| |
| static __inline void |
| vn_flush_cached_data(vnode_t *vp, boolean_t sync) |
| { |
| #if __FreeBSD_version > 1300054 |
| if (vm_object_mightbedirty(vp->v_object)) { |
| #else |
| if (vp->v_object->flags & OBJ_MIGHTBEDIRTY) { |
| #endif |
| int flags = sync ? OBJPC_SYNC : 0; |
| vn_lock(vp, LK_SHARED | LK_RETRY); |
| zfs_vmobject_wlock(vp->v_object); |
| vm_object_page_clean(vp->v_object, 0, 0, flags); |
| zfs_vmobject_wunlock(vp->v_object); |
| VOP_UNLOCK(vp); |
| } |
| } |
| |
| #define vn_exists(vp) do { } while (0) |
| #define vn_invalid(vp) do { } while (0) |
| #define vn_renamepath(tdvp, svp, tnm, lentnm) do { } while (0) |
| #define vn_free(vp) do { } while (0) |
| #define vn_matchops(vp, vops) ((vp)->v_op == &(vops)) |
| |
| #define VN_HOLD(v) vref(v) |
| #define VN_RELE(v) vrele(v) |
| #define VN_URELE(v) vput(v) |
| |
| #define vnevent_create(vp, ct) do { } while (0) |
| #define vnevent_link(vp, ct) do { } while (0) |
| #define vnevent_remove(vp, dvp, name, ct) do { } while (0) |
| #define vnevent_rmdir(vp, dvp, name, ct) do { } while (0) |
| #define vnevent_rename_src(vp, dvp, name, ct) do { } while (0) |
| #define vnevent_rename_dest(vp, dvp, name, ct) do { } while (0) |
| #define vnevent_rename_dest_dir(vp, ct) do { } while (0) |
| |
| #define specvp(vp, rdev, type, cr) (VN_HOLD(vp), (vp)) |
| #define MANDLOCK(vp, mode) (0) |
| |
| /* |
| * We will use va_spare is place of Solaris' va_mask. |
| * This field is initialized in zfs_setattr(). |
| */ |
| #define va_mask va_spare |
| /* TODO: va_fileid is shorter than va_nodeid !!! */ |
| #define va_nodeid va_fileid |
| /* TODO: This field needs conversion! */ |
| #define va_nblocks va_bytes |
| #define va_blksize va_blocksize |
| |
| #define MAXOFFSET_T OFF_MAX |
| #define EXCL 0 |
| |
| #define FCREAT O_CREAT |
| #define FTRUNC O_TRUNC |
| #define FEXCL O_EXCL |
| #ifndef FDSYNC |
| #define FDSYNC FFSYNC |
| #endif |
| #define FRSYNC FFSYNC |
| #define FSYNC FFSYNC |
| #define FOFFMAX 0x00 |
| #define FIGNORECASE 0x00 |
| |
| /* |
| * Attributes of interest to the caller of setattr or getattr. |
| */ |
| #define AT_MODE 0x00002 |
| #define AT_UID 0x00004 |
| #define AT_GID 0x00008 |
| #define AT_FSID 0x00010 |
| #define AT_NODEID 0x00020 |
| #define AT_NLINK 0x00040 |
| #define AT_SIZE 0x00080 |
| #define AT_ATIME 0x00100 |
| #define AT_MTIME 0x00200 |
| #define AT_CTIME 0x00400 |
| #define AT_RDEV 0x00800 |
| #define AT_BLKSIZE 0x01000 |
| #define AT_NBLOCKS 0x02000 |
| /* 0x04000 */ /* unused */ |
| #define AT_SEQ 0x08000 |
| /* |
| * If AT_XVATTR is set then there are additional bits to process in |
| * the xvattr_t's attribute bitmap. If this is not set then the bitmap |
| * MUST be ignored. Note that this bit must be set/cleared explicitly. |
| * That is, setting AT_ALL will NOT set AT_XVATTR. |
| */ |
| #define AT_XVATTR 0x10000 |
| |
| #define AT_ALL (AT_MODE|AT_UID|AT_GID|AT_FSID|AT_NODEID|\ |
| AT_NLINK|AT_SIZE|AT_ATIME|AT_MTIME|AT_CTIME|\ |
| AT_RDEV|AT_BLKSIZE|AT_NBLOCKS|AT_SEQ) |
| |
| #define AT_STAT (AT_MODE|AT_UID|AT_GID|AT_FSID|AT_NODEID|AT_NLINK|\ |
| AT_SIZE|AT_ATIME|AT_MTIME|AT_CTIME|AT_RDEV) |
| |
| #define AT_TIMES (AT_ATIME|AT_MTIME|AT_CTIME) |
| |
| #define AT_NOSET (AT_NLINK|AT_RDEV|AT_FSID|AT_NODEID|\ |
| AT_BLKSIZE|AT_NBLOCKS|AT_SEQ) |
| |
| #ifndef IN_BASE |
| static __inline void |
| vattr_init_mask(vattr_t *vap) |
| { |
| |
| vap->va_mask = 0; |
| |
| if (vap->va_uid != (uid_t)VNOVAL) |
| vap->va_mask |= AT_UID; |
| if (vap->va_gid != (gid_t)VNOVAL) |
| vap->va_mask |= AT_GID; |
| if (vap->va_size != (u_quad_t)VNOVAL) |
| vap->va_mask |= AT_SIZE; |
| if (vap->va_atime.tv_sec != VNOVAL) |
| vap->va_mask |= AT_ATIME; |
| if (vap->va_mtime.tv_sec != VNOVAL) |
| vap->va_mask |= AT_MTIME; |
| if (vap->va_mode != (uint16_t)VNOVAL) |
| vap->va_mask |= AT_MODE; |
| if (vap->va_flags != VNOVAL) |
| vap->va_mask |= AT_XVATTR; |
| } |
| #endif |
| |
| #define RLIM64_INFINITY 0 |
| |
| static __inline int |
| vn_rename(char *from, char *to, enum uio_seg seg) |
| { |
| |
| ASSERT(seg == UIO_SYSSPACE); |
| |
| return (kern_renameat(curthread, AT_FDCWD, from, AT_FDCWD, to, seg)); |
| } |
| |
| #include <sys/vfs.h> |
| |
| #endif /* _OPENSOLARIS_SYS_VNODE_H_ */ |