74 lines
3.2 KiB
C
74 lines
3.2 KiB
C
/* $NetBSD: pgfs_subs.h,v 1.2 2012/04/11 14:26:19 yamt Exp $ */
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/*-
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* Copyright (c)2010,2011 YAMAMOTO Takashi,
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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 AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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struct fileid_lock_handle;
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struct fileid_lock_handle *fileid_lock(fileid_t, struct puffs_cc *);
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void fileid_unlock(struct fileid_lock_handle *);
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struct Xconn;
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struct vattr;
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enum vtype;
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int my_lo_truncate(struct Xconn *, int32_t, int32_t);
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int my_lo_lseek(struct Xconn *, int32_t, int32_t, int32_t, int32_t *);
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int my_lo_read(struct Xconn *, int32_t, void *, size_t, size_t *);
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int my_lo_write(struct Xconn *, int32_t, const void *, size_t, size_t *);
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int my_lo_open(struct Xconn *, Oid, int32_t, int32_t *);
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int my_lo_close(struct Xconn *, int32_t);
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int lo_open_by_fileid(struct Xconn *, fileid_t, int, int *);
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#define GETATTR_TYPE 0x00000001
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#define GETATTR_NLINK 0x00000002
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#define GETATTR_SIZE 0x00000004
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#define GETATTR_MODE 0x00000008
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#define GETATTR_UID 0x00000010
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#define GETATTR_GID 0x00000020
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#define GETATTR_TIME 0x00000040
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#define GETATTR_ALL \
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(GETATTR_TYPE|GETATTR_NLINK|GETATTR_SIZE|GETATTR_MODE| \
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GETATTR_UID|GETATTR_GID|GETATTR_TIME)
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int getattr(struct Xconn *, fileid_t, struct vattr *, unsigned int);
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int update_mctime(struct Xconn *, fileid_t);
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int update_atime(struct Xconn *, fileid_t);
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int update_mtime(struct Xconn *, fileid_t);
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int update_ctime(struct Xconn *, fileid_t);
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int update_nlink(struct Xconn *, fileid_t, int);
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int lookupp(struct Xconn *, fileid_t, fileid_t *);
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int mkfile(struct Xconn *, enum vtype, mode_t, uid_t, gid_t, fileid_t *);
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int linkfile(struct Xconn *, fileid_t, const char *, fileid_t);
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int unlinkfile(struct Xconn *, fileid_t, const char *, fileid_t);
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int mklinkfile(struct Xconn *, fileid_t, const char *, enum vtype, mode_t,
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uid_t, gid_t, fileid_t *);
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int mklinkfile_lo(struct Xconn *, fileid_t, const char *, enum vtype, mode_t,
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uid_t, gid_t, fileid_t *, int *);
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int cleanupfile(struct Xconn *, fileid_t);
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int check_path(struct Xconn *, fileid_t, fileid_t);
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int isempty(struct Xconn *, fileid_t, bool *);
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