2010-09-22 18:32:21 +00:00
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/*
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2017-03-07 09:34:47 +00:00
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* virfdstream.h: generic streams impl for file descriptors
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2010-09-22 18:32:21 +00:00
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*
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2012-02-23 12:45:25 +00:00
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* Copyright (C) 2009-2012 Red Hat, Inc.
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2010-09-22 18:32:21 +00:00
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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2012-09-20 22:30:55 +00:00
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* License along with this library. If not, see
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2012-07-21 10:06:23 +00:00
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* <http://www.gnu.org/licenses/>.
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2010-09-22 18:32:21 +00:00
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*
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*/
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2019-06-18 16:13:08 +00:00
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#pragma once
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2010-09-22 18:32:21 +00:00
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2019-06-18 16:13:08 +00:00
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#include "internal.h"
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2010-09-22 18:32:21 +00:00
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2012-02-23 12:45:25 +00:00
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/* internal callback, the generic one is used up by daemon stream driver */
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/* the close callback is called with fdstream private data locked */
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typedef void (*virFDStreamInternalCloseCb)(virStreamPtr st, void *opaque);
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typedef void (*virFDStreamInternalCloseCbFreeOpaque)(void *opaque);
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2010-09-22 18:32:21 +00:00
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int virFDStreamOpen(virStreamPtr st,
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int fd);
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int virFDStreamConnectUNIX(virStreamPtr st,
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const char *path,
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bool abstract);
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int virFDStreamOpenFile(virStreamPtr st,
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const char *path,
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2011-02-22 12:05:20 +00:00
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unsigned long long offset,
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unsigned long long length,
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2011-08-02 17:19:53 +00:00
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int oflags);
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2010-09-22 18:32:21 +00:00
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int virFDStreamCreateFile(virStreamPtr st,
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const char *path,
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2011-02-22 12:05:20 +00:00
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unsigned long long offset,
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unsigned long long length,
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2011-07-07 17:57:43 +00:00
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int oflags,
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2011-08-02 17:19:53 +00:00
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mode_t mode);
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2014-03-10 12:32:51 +00:00
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int virFDStreamOpenPTY(virStreamPtr st,
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const char *path,
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unsigned long long offset,
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unsigned long long length,
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int oflags);
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2014-08-15 08:11:35 +00:00
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int virFDStreamOpenBlockDevice(virStreamPtr st,
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const char *path,
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unsigned long long offset,
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unsigned long long length,
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2016-04-27 08:51:46 +00:00
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bool sparse,
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2014-08-15 08:11:35 +00:00
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int oflags);
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2010-09-22 18:32:21 +00:00
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2012-02-23 12:45:25 +00:00
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int virFDStreamSetInternalCloseCb(virStreamPtr st,
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virFDStreamInternalCloseCb cb,
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void *opaque,
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virFDStreamInternalCloseCbFreeOpaque fcb);
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