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This patchset moves non-filesystem interfaces of v9fs from fs/9p to net/9p. It moves the transport, packet marshalling and connection layers to net/9p leaving only the VFS related files in fs/9p. This work is being done in preparation for in-kernel 9p servers as well as alternate 9p clients (other than VFS). Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/*
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* include/net/9p/transport.h
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*
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* Transport Definition
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*
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* Copyright (C) 2005 by Latchesar Ionkov <lucho@ionkov.net>
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* Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to:
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* Free Software Foundation
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* 51 Franklin Street, Fifth Floor
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* Boston, MA 02111-1301 USA
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*
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*/
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#ifndef NET_9P_TRANSPORT_H
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#define NET_9P_TRANSPORT_H
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enum p9_transport_status {
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Connected,
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Disconnected,
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Hung,
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};
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struct p9_transport {
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enum p9_transport_status status;
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void *priv;
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int (*write) (struct p9_transport *, void *, int);
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int (*read) (struct p9_transport *, void *, int);
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void (*close) (struct p9_transport *);
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unsigned int (*poll)(struct p9_transport *, struct poll_table_struct *);
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};
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struct p9_transport *p9_trans_create_tcp(const char *addr, int port);
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struct p9_transport *p9_trans_create_unix(const char *addr);
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struct p9_transport *p9_trans_create_fd(int rfd, int wfd);
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#endif /* NET_9P_TRANSPORT_H */
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