vnode_if.c

来自「基于组件方式开发操作系统的OSKIT源代码」· C语言 代码 · 共 806 行 · 第 1/2 页

	VOPARG_OFFSETOF(struct vop_readdir_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_readdir_desc = {
	0,
	"vop_readdir",
	0,
	vop_readdir_vp_offsets,
	VDESC_NO_OFFSET,
	VOPARG_OFFSETOF(struct vop_readdir_args, a_cred),
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_readlink_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_readlink_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_readlink_desc = {
	0,
	"vop_readlink",
	0,
	vop_readlink_vp_offsets,
	VDESC_NO_OFFSET,
	VOPARG_OFFSETOF(struct vop_readlink_args, a_cred),
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_abortop_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_abortop_args,a_dvp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_abortop_desc = {
	0,
	"vop_abortop",
	0,
	vop_abortop_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VOPARG_OFFSETOF(struct vop_abortop_args, a_cnp),
	NULL,
};

int vop_inactive_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_inactive_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_inactive_desc = {
	0,
	"vop_inactive",
	0,
	vop_inactive_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_reclaim_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_reclaim_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_reclaim_desc = {
	0,
	"vop_reclaim",
	0,
	vop_reclaim_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_lock_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_lock_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_lock_desc = {
	0,
	"vop_lock",
	0,
	vop_lock_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_unlock_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_unlock_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_unlock_desc = {
	0,
	"vop_unlock",
	0,
	vop_unlock_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_bmap_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_bmap_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_bmap_desc = {
	0,
	"vop_bmap",
	0,
	vop_bmap_vp_offsets,
	VOPARG_OFFSETOF(struct vop_bmap_args, a_vpp),
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_print_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_print_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_print_desc = {
	0,
	"vop_print",
	0,
	vop_print_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_islocked_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_islocked_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_islocked_desc = {
	0,
	"vop_islocked",
	0,
	vop_islocked_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_pathconf_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_pathconf_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_pathconf_desc = {
	0,
	"vop_pathconf",
	0,
	vop_pathconf_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_advlock_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_advlock_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_advlock_desc = {
	0,
	"vop_advlock",
	0,
	vop_advlock_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_blkatoff_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_blkatoff_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_blkatoff_desc = {
	0,
	"vop_blkatoff",
	0,
	vop_blkatoff_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_valloc_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_valloc_args,a_pvp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_valloc_desc = {
	0,
	"vop_valloc",
	0,
	vop_valloc_vp_offsets,
	VOPARG_OFFSETOF(struct vop_valloc_args, a_vpp),
	VOPARG_OFFSETOF(struct vop_valloc_args, a_cred),
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_reallocblks_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_reallocblks_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_reallocblks_desc = {
	0,
	"vop_reallocblks",
	0,
	vop_reallocblks_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_vfree_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_vfree_args,a_pvp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_vfree_desc = {
	0,
	"vop_vfree",
	0,
	vop_vfree_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_truncate_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_truncate_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_truncate_desc = {
	0,
	"vop_truncate",
	0,
	vop_truncate_vp_offsets,
	VDESC_NO_OFFSET,
	VOPARG_OFFSETOF(struct vop_truncate_args, a_cred),
	VOPARG_OFFSETOF(struct vop_truncate_args, a_p),
	VDESC_NO_OFFSET,
	NULL,
};

int vop_update_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_update_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_update_desc = {
	0,
	"vop_update",
	0,
	vop_update_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_lease_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_lease_args,a_vp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_lease_desc = {
	0,
	"vop_lease",
	0,
	vop_lease_vp_offsets,
	VDESC_NO_OFFSET,
	VOPARG_OFFSETOF(struct vop_lease_args, a_cred),
	VOPARG_OFFSETOF(struct vop_lease_args, a_p),
	VDESC_NO_OFFSET,
	NULL,
};

int vop_whiteout_vp_offsets[] = {
	VOPARG_OFFSETOF(struct vop_whiteout_args,a_dvp),
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_whiteout_desc = {
	0,
	"vop_whiteout",
	0,
	vop_whiteout_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VOPARG_OFFSETOF(struct vop_whiteout_args, a_cnp),
	NULL,
};

/* Special cases: */

int vop_strategy_vp_offsets[] = {
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_strategy_desc = {
	0,
	"vop_strategy",
	0,
	vop_strategy_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

int vop_bwrite_vp_offsets[] = {
	VDESC_NO_OFFSET
};
struct vnodeop_desc vop_bwrite_desc = {
	0,
	"vop_bwrite",
	0,
	vop_bwrite_vp_offsets,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	VDESC_NO_OFFSET,
	NULL,
};

/* End of special cases. */

struct vnodeop_desc *vfs_op_descs[] = {
	&vop_default_desc,	/* MUST BE FIRST */
	&vop_strategy_desc,	/* XXX: SPECIAL CASE */
	&vop_bwrite_desc,	/* XXX: SPECIAL CASE */

	&vop_lookup_desc,
	&vop_create_desc,
	&vop_mknod_desc,
	&vop_open_desc,
	&vop_close_desc,
	&vop_access_desc,
	&vop_getattr_desc,
	&vop_setattr_desc,
	&vop_read_desc,
	&vop_write_desc,
	&vop_ioctl_desc,
	&vop_select_desc,
	&vop_mmap_desc,
	&vop_fsync_desc,
	&vop_seek_desc,
	&vop_remove_desc,
	&vop_link_desc,
	&vop_rename_desc,
	&vop_mkdir_desc,
	&vop_rmdir_desc,
	&vop_symlink_desc,
	&vop_readdir_desc,
	&vop_readlink_desc,
	&vop_abortop_desc,
	&vop_inactive_desc,
	&vop_reclaim_desc,
	&vop_lock_desc,
	&vop_unlock_desc,
	&vop_bmap_desc,
	&vop_print_desc,
	&vop_islocked_desc,
	&vop_pathconf_desc,
	&vop_advlock_desc,
	&vop_blkatoff_desc,
	&vop_valloc_desc,
	&vop_reallocblks_desc,
	&vop_vfree_desc,
	&vop_truncate_desc,
	&vop_update_desc,
	&vop_lease_desc,
	&vop_whiteout_desc,
	NULL
};