/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
*
- * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
- * 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.
- *
- * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
+ * 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.
+ *
+ * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
* limitations under the License.
- *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */
/*
* @(#)fdesc_vfsops.c 8.10 (Berkeley) 5/14/95
*
*/
-
/*
- * /dev/fd Filesystem
+* /dev/fd Filesystem
*/
#include <sys/param.h>
/*
* Mount the per-process file descriptors (/dev/fd)
*/
-int
-fdesc_mount(struct mount *mp, vnode_t devvp, __unused user_addr_t data, vfs_context_t context)
+static int
+fdesc_mount(struct mount *mp, __unused vnode_t devvp, __unused user_addr_t data, __unused vfs_context_t context)
{
int error = 0;
struct fdescmount *fmp;
return (0);
}
-int
-fdesc_start(mp, flags, context)
- struct mount *mp;
- int flags;
- vfs_context_t context;
+static int
+fdesc_start(__unused struct mount *mp, __unused int flags, __unused vfs_context_t context)
{
return (0);
}
-int
-fdesc_unmount(mp, mntflags, context)
- struct mount *mp;
- int mntflags;
- vfs_context_t context;
+static int
+fdesc_unmount(struct mount *mp, int mntflags, __unused vfs_context_t context)
{
int error;
int flags = 0;
* Finally, throw away the fdescmount structure
*/
_FREE(mp->mnt_data, M_UFSMNT); /* XXX */
- mp->mnt_data = 0;
+ mp->mnt_data = NULL;
return (0);
}
int
-fdesc_root(mp, vpp, context)
- struct mount *mp;
- struct vnode **vpp;
- vfs_context_t context;
+fdesc_root(struct mount *mp, struct vnode **vpp, __unused vfs_context_t context)
{
struct vnode *vp;
return (0);
}
+#if 0
+/*
+ * XXX commented out in mount.h
+ */
int
-fdesc_statfs(mp, sbp, context)
- struct mount *mp;
- struct vfsstatfs *sbp;
- vfs_context_t context;
+fdesc_statfs(__unused struct mount *mp, struct vfsstatfs *sbp, vfs_context_t context)
{
- struct proc *p = vfs_context_proc(context);
+ proc_t p = vfs_context_proc(context);
struct filedesc *fdp;
int lim;
int i;
return (0);
}
+#endif /* 0 */
static int
-fdesc_vfs_getattr(mount_t mp, struct vfs_attr *fsap, vfs_context_t context)
+fdesc_vfs_getattr(__unused mount_t mp, struct vfs_attr *fsap, vfs_context_t context)
{
VFSATTR_RETURN(fsap, f_bsize, DEV_BSIZE);
VFSATTR_RETURN(fsap, f_iosize, DEV_BSIZE);
VFSATTR_IS_ACTIVE(fsap, f_files) ||
VFSATTR_IS_ACTIVE(fsap, f_ffree))
{
- struct proc *p = vfs_context_proc(context);
+ proc_t p = vfs_context_proc(context);
struct filedesc *fdp;
int lim;
int i;
return 0;
}
-int
-fdesc_sync(mp, waitfor, context)
- struct mount *mp;
- int waitfor;
- vfs_context_t context;
+static int
+fdesc_sync(__unused struct mount *mp, __unused int waitfor, __unused vfs_context_t context)
{
return (0);
fdesc_root,
NULL, /* quotactl */
fdesc_vfs_getattr,
+/* fdesc_statfs, XXX commented out in mount.h */
fdesc_sync,
fdesc_vget,
fdesc_fhtovp,
fdesc_vptofh,
fdesc_init,
- fdesc_sysctl
+ fdesc_sysctl,
+ NULL,
+ {NULL}
};
projects / apple / xnu.git / blobdiff