/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
*
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
*
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
*
* @(#)ffs_extern.h 8.6 (Berkeley) 3/30/95
*/
+#ifndef __UFS_FFS_FFS_EXTERN_H__
+#define __UFS_FFS_FFS_EXTERN_H__
+
+#include <sys/appleapiopts.h>
+#ifdef __APPLE_API_UNSTABLE
/*
* Sysctl values for the fast filesystem.
*/
{ "doreallocblks", CTLTYPE_INT }, \
{ "doasyncfree", CTLTYPE_INT }, \
}
+#endif /* __APPLE_API_UNSTABLE */
struct buf;
-struct fid;
struct fs;
struct inode;
struct mount;
struct nameidata;
struct proc;
-struct statfs;
+struct vfsstatfs;
struct timeval;
+#ifndef _KAUTH_CRED_T
+#define _KAUTH_CRED_T
struct ucred;
+typedef struct ucred *kauth_cred_t;
+#endif /* !_KAUTH_CRED_T */
struct uio;
struct vnode;
struct mbuf;
struct vfsconf;
+#ifdef __APPLE_API_PRIVATE
__BEGIN_DECLS
-int ffs_alloc __P((struct inode *,
- ufs_daddr_t, ufs_daddr_t, int, struct ucred *, ufs_daddr_t *));
-int ffs_balloc __P((struct inode *,
- ufs_daddr_t, int, struct ucred *, struct buf **, int, int *));
-int ffs_blkatoff __P((struct vop_blkatoff_args *));
-int ffs_blkfree __P((struct inode *, ufs_daddr_t, long));
-ufs_daddr_t ffs_blkpref __P((struct inode *, ufs_daddr_t, int, ufs_daddr_t *));
-int ffs_bmap __P((struct vop_bmap_args *));
-void ffs_clrblock __P((struct fs *, u_char *, ufs_daddr_t));
-int ffs_fhtovp __P((struct mount *, struct fid *, struct mbuf *,
- struct vnode **, int *, struct ucred **));
-void ffs_fragacct __P((struct fs *, int, int32_t [], int));
-int ffs_fsync __P((struct vop_fsync_args *));
-int ffs_init __P((struct vfsconf *));
-int ffs_isblock __P((struct fs *, u_char *, ufs_daddr_t));
-int ffs_mount __P((struct mount *,
- char *, caddr_t, struct nameidata *, struct proc *));
-int ffs_mountfs __P((struct vnode *, struct mount *, struct proc *));
-int ffs_mountroot __P((void));
-int ffs_read __P((struct vop_read_args *));
-int ffs_reallocblks __P((struct vop_reallocblks_args *));
-int ffs_realloccg __P((struct inode *,
- ufs_daddr_t, ufs_daddr_t, int, int, struct ucred *, struct buf **));
-int ffs_reclaim __P((struct vop_reclaim_args *));
-void ffs_setblock __P((struct fs *, u_char *, ufs_daddr_t));
-int ffs_statfs __P((struct mount *, struct statfs *, struct proc *));
-int ffs_sync __P((struct mount *, int, struct ucred *, struct proc *));
-int ffs_sysctl __P((int *, u_int, void *, size_t *, void *, size_t,
- struct proc *));
-int ffs_truncate __P((struct vop_truncate_args *));
-int ffs_unmount __P((struct mount *, int, struct proc *));
-int ffs_update __P((struct vop_update_args *));
-int ffs_valloc __P((struct vop_valloc_args *));
-int ffs_vfree __P((struct vop_vfree_args *));
-int ffs_vget __P((struct mount *, ino_t, struct vnode **));
-int ffs_vptofh __P((struct vnode *, struct fid *));
-int ffs_write __P((struct vop_write_args *));
-int ffs_pagein __P((struct vop_pagein_args *));
-int ffs_pageout __P((struct vop_pageout_args *));
-int ffs_blktooff __P((struct vop_blktooff_args *));
-int ffs_offtoblk __P((struct vop_offtoblk_args *));
+int ffs_fsync_internal(vnode_t, int);
+
+int ffs_blkatoff(vnode_t, off_t, char **, buf_t *);
+
+int ffs_alloc(struct inode *,
+ ufs_daddr_t, ufs_daddr_t, int, kauth_cred_t, ufs_daddr_t *);
+int ffs_balloc(struct inode *,
+ ufs_daddr_t, int, kauth_cred_t, struct buf **, int, int *);
+void ffs_blkfree(struct inode *, ufs_daddr_t, long);
+ufs_daddr_t ffs_blkpref(struct inode *, ufs_daddr_t, int, ufs_daddr_t *);
+void ffs_clrblock(struct fs *, u_char *, ufs_daddr_t);
+int ffs_fhtovp(struct mount *, int, unsigned char *, struct vnode **, vfs_context_t);
+void ffs_fragacct(struct fs *, int, int32_t [], int);
+int ffs_fsync(struct vnop_fsync_args *);
+int ffs_init(struct vfsconf *);
+int ffs_isblock(struct fs *, u_char *, ufs_daddr_t);
+int ffs_mount(struct mount *, vnode_t , user_addr_t, vfs_context_t);
+int ffs_mountfs(struct vnode *, struct mount *, vfs_context_t);
+int ffs_mountroot(mount_t, vnode_t, vfs_context_t);
+int ffs_read(struct vnop_read_args *);
+int ffs_realloccg(struct inode *,
+ ufs_daddr_t, ufs_daddr_t, int, int, kauth_cred_t, struct buf **);
+int ffs_reclaim(struct vnop_reclaim_args *);
+void ffs_setblock(struct fs *, u_char *, ufs_daddr_t);
+int ffs_vfs_getattr(struct mount *, struct vfs_attr *, vfs_context_t);
+int ffs_vfs_setattr(struct mount *, struct vfs_attr *, vfs_context_t);
+int ffs_sync(struct mount *, int, vfs_context_t);
+int ffs_sysctl(int *, u_int, user_addr_t, size_t *, user_addr_t, size_t, vfs_context_t);
+int ffs_unmount(struct mount *, int, vfs_context_t);
+int ffs_update(struct vnode *, struct timeval *, struct timeval *, int);
+int ffs_valloc(vnode_t dvp, mode_t mode, kauth_cred_t cred, vnode_t *vpp);
+int ffs_vfree(struct vnode *vp, ino_t ino, int mode);
+int ffs_vget(struct mount *, ino64_t, struct vnode **, vfs_context_t);
+int ffs_vptofh(struct vnode *, int *, unsigned char *, vfs_context_t);
+int ffs_write(struct vnop_write_args *);
+int ffs_pagein(struct vnop_pagein_args *);
+int ffs_pageout(struct vnop_pageout_args *);
+int ffs_blktooff(struct vnop_blktooff_args *);
+int ffs_offtoblk(struct vnop_offtoblk_args *);
-#if DIAGNOSTIC
-void ffs_checkoverlap __P((struct buf *, struct inode *));
-#endif
__END_DECLS
extern int (**ffs_vnodeop_p)(void *);
#else
#define FFS_FIFOOPS NULL
#endif
+
+#endif /* __APPLE_API_PRIVATE */
+#endif /* __UFS_FFS_FFS_EXTERN_H__ */
projects / apple / xnu.git / blobdiff