6c8f7fc3ba
. add all sys/sys headers not already present to help compiling . take netbsd dirent.h and struct dirent; main result is introducing d_type and d_namlen that have to be set by getdents() in all FS code implementing it . d_off is gone . alignment of the struct has become 8 bytes instead of 4 . remove _MAX_BLOCK_SIZE, _MIN_BLOCK_SIZE, _STATIC_BLOCK_SIZE . libminlib: cleanup unused yet duplicate code . mfs: throw out the long-broken v1, v2 support . new test for dirent contents filled by getdents() Change-Id: I1459755c7ba5e5d1c9396d3a587ce6e63ddc283e
77 lines
3.2 KiB
C
77 lines
3.2 KiB
C
/* $NetBSD: vfs_syscalls.h,v 1.18 2012/03/13 18:41:02 elad Exp $ */
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/*
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* Copyright (c) 2007, 2008, 2009 The NetBSD Foundation, Inc.
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* All rights reserved.
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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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*
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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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#ifndef _SYS_VFS_SYSCALLS_H_
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#define _SYS_VFS_SYSCALLS_H_
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#include <sys/types.h>
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#include <sys/fstypes.h>
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struct stat;
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struct statvfs;
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struct quotactl_args;
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/*
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* syscall helpers for compat code.
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*/
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/* Status functions to kernel 'struct stat' buffers */
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int do_sys_stat(const char *, unsigned int, struct stat *);
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int do_fhstat(struct lwp *, const void *, size_t, struct stat *);
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int do_fhstatvfs(struct lwp *, const void *, size_t, struct statvfs *, int);
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/* VFS status functions to kernel buffers */
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int do_sys_pstatvfs(struct lwp *, const char *, int, struct statvfs *);
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int do_sys_fstatvfs(struct lwp *, int, int, struct statvfs *);
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/* VFS status - call copyfn() for each entry */
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int do_sys_getvfsstat(struct lwp *, void *, size_t, int, int (*)(const void *, void *, size_t), size_t, register_t *);
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int do_sys_utimes(struct lwp *, struct vnode *, const char *, int,
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const struct timeval *, enum uio_seg);
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int do_sys_utimens(struct lwp *, struct vnode *, const char *, int flag,
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const struct timespec *, enum uio_seg);
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int vfs_copyinfh_alloc(const void *, size_t, fhandle_t **);
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void vfs_copyinfh_free(fhandle_t *);
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int dofhopen(struct lwp *, const void *, size_t, int, register_t *);
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int do_sys_unlink(const char *, enum uio_seg);
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int do_sys_rename(const char *, const char *, enum uio_seg, int);
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int do_sys_mknod(struct lwp *, const char *, mode_t, dev_t, register_t *,
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enum uio_seg);
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int do_sys_mkdir(const char *, mode_t, enum uio_seg);
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int do_sys_symlink(const char *, const char *, enum uio_seg);
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int do_sys_quotactl(const char *, const struct quotactl_args *);
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void do_sys_sync(struct lwp *);
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int chdir_lookup(const char *, int, struct vnode **, struct lwp *);
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void change_root(struct cwdinfo *, struct vnode *, struct lwp *);
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#endif /* _SYS_VFS_SYSCALLS_H_ */
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