ec93365612
was developed as part of Google's Summer of Code 2005 program. This change adds the kernel code, the mount_tmpfs utility, a regression test suite and does all other related changes to integrate these. The file-system is still *experimental*. Therefore, it is disabled by default in all kernels. However, as typically done, a commented-out entry is added in them to ease its setup. Note that I haven't commited the required mountd(8) changes to be able to export tmpfs file-systems because NFS support is still very unstable and because, before enabling it, I'd like to do some other changes. OK'ed by my project mentor, William Studenmund (wrstuden@).
108 lines
4.2 KiB
C
108 lines
4.2 KiB
C
/* $NetBSD: tmpfs_specops.h,v 1.1 2005/09/10 19:20:51 jmmv Exp $ */
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/*
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* Copyright (c) 2005 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Julio M. Merino Vidal.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#if !defined(_TMPFS_SPECOPS_H_)
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#define _TMPFS_SPECOPS_H_
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#if !defined(_KERNEL)
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# error "This file is not meant to be included by userland."
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#endif
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#include <miscfs/specfs/specdev.h>
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#include <fs/tmpfs/tmpfs_vnops.h>
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/* --------------------------------------------------------------------- */
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/*
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* Declarations for tmpfs_specops.c.
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*/
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extern int (**tmpfs_specop_p)(void *);
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#define tmpfs_spec_lookup spec_lookup
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#define tmpfs_spec_create spec_create
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#define tmpfs_spec_mknod spec_mknod
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#define tmpfs_spec_open spec_open
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int tmpfs_spec_close (void *);
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#define tmpfs_spec_access tmpfs_access
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#define tmpfs_spec_getattr tmpfs_getattr
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#define tmpfs_spec_setattr tmpfs_setattr
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int tmpfs_spec_read (void *);
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int tmpfs_spec_write (void *);
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#define tmpfs_spec_fcntl tmpfs_fcntl
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#define tmpfs_spec_ioctl spec_ioctl
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#define tmpfs_spec_poll spec_poll
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#define tmpfs_spec_kqfilter spec_kqfilter
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#define tmpfs_spec_revoke spec_revoke
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#define tmpfs_spec_mmap spec_mmap
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#define tmpfs_spec_fsync spec_fsync
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#define tmpfs_spec_seek spec_seek
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#define tmpfs_spec_remove spec_remove
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#define tmpfs_spec_link spec_link
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#define tmpfs_spec_rename spec_rename
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#define tmpfs_spec_mkdir spec_mkdir
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#define tmpfs_spec_rmdir spec_rmdir
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#define tmpfs_spec_symlink spec_symlink
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#define tmpfs_spec_readdir spec_readdir
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#define tmpfs_spec_readlink spec_readlink
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#define tmpfs_spec_abortop spec_abortop
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#define tmpfs_spec_inactive tmpfs_inactive
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#define tmpfs_spec_reclaim tmpfs_reclaim
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#define tmpfs_spec_lock tmpfs_lock
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#define tmpfs_spec_unlock tmpfs_unlock
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#define tmpfs_spec_bmap spec_bmap
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#define tmpfs_spec_strategy spec_strategy
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#define tmpfs_spec_print tmpfs_print
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#define tmpfs_spec_pathconf spec_pathconf
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#define tmpfs_spec_islocked tmpfs_islocked
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#define tmpfs_spec_advlock spec_advlock
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#define tmpfs_spec_blkatoff spec_blkatoff
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#define tmpfs_spec_valloc spec_valloc
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#define tmpfs_spec_reallocblks spec_reallocblks
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#define tmpfs_spec_vfree spec_vfree
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#define tmpfs_spec_truncate spec_truncate
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#define tmpfs_spec_update tmpfs_update
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#define tmpfs_spec_lease tmpfs_lease
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#define tmpfs_spec_bwrite tmpfs_bwrite
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#define tmpfs_spec_getpages spec_getpages
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#define tmpfs_spec_putpages spec_putpages
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/* --------------------------------------------------------------------- */
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#endif /* !defined(_TMPFS_SPECOPS_H_) */
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