libvirt/src/util/virfdstream.h
Martin Kletzander bdcb199532 Move src/fdstream to src/util/virfdstream
There is no reason for it not to be in the utils, all global symbols
under that file already have prefix vir* and there is no reason for it
to be part of DRIVER_SOURCES because that is just a leftover from
older days (pre-driver modules era, I believe).

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2017-03-27 13:13:29 +02:00

70 lines
2.6 KiB
C

/*
* virfdstream.h: generic streams impl for file descriptors
*
* Copyright (C) 2009-2012 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
*/
#ifndef __VIR_FDSTREAM_H_
# define __VIR_FDSTREAM_H_
# include "internal.h"
# include "vircommand.h"
/* internal callback, the generic one is used up by daemon stream driver */
/* the close callback is called with fdstream private data locked */
typedef void (*virFDStreamInternalCloseCb)(virStreamPtr st, void *opaque);
typedef void (*virFDStreamInternalCloseCbFreeOpaque)(void *opaque);
int virFDStreamOpen(virStreamPtr st,
int fd);
int virFDStreamConnectUNIX(virStreamPtr st,
const char *path,
bool abstract);
int virFDStreamOpenFile(virStreamPtr st,
const char *path,
unsigned long long offset,
unsigned long long length,
int oflags);
int virFDStreamCreateFile(virStreamPtr st,
const char *path,
unsigned long long offset,
unsigned long long length,
int oflags,
mode_t mode);
int virFDStreamOpenPTY(virStreamPtr st,
const char *path,
unsigned long long offset,
unsigned long long length,
int oflags);
int virFDStreamOpenBlockDevice(virStreamPtr st,
const char *path,
unsigned long long offset,
unsigned long long length,
int oflags);
int virFDStreamSetInternalCloseCb(virStreamPtr st,
virFDStreamInternalCloseCb cb,
void *opaque,
virFDStreamInternalCloseCbFreeOpaque fcb);
#endif /* __VIR_FDSTREAM_H_ */