libvirt/src/util/vircommandpriv.h
Daniel P. Berrange 7b3f1f8c30 Add ability to register callback for virCommand dry run
To allow for fault injection of the virCommand dry run,
add the ability to register a callback. The callback will
be passed the argv, env and stdin buffer and is expected
to return the exit status and optionally fill stdout and
stderr buffers.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2014-03-19 10:47:58 +00:00

44 lines
1.5 KiB
C

/*
* vircommandpriv.h: Functions for testing virCommand APIs
*
* Copyright (C) 2014 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_COMMAND_PRIV_H_ALLOW__
# error "vircommandpriv.h may only be included by vircommand.c or test suites"
#endif
#ifndef __VIR_COMMAND_PRIV_H__
# define __VIR_COMMAND_PRIV_H__
# include "vircommand.h"
typedef void (*virCommandDryRunCallback)(const char *const*args,
const char *const*env,
const char *input,
char **output,
char **error,
int *status,
void *opaque);
void virCommandSetDryRun(virBufferPtr buf,
virCommandDryRunCallback cb,
void *opaque);
#endif /* __VIR_COMMAND_PRIV_H__ */