/*
 * Copyright 2013 Google Inc.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */
/*
 * Author: ncardwell@google.com (Neal Cardwell)
 *
 * Interface to execute a system(3) shell command and check the result.
 */

#ifndef __SYSTEM_H__
#define __SYSTEM_H__

#include "types.h"

/* Execute the given command with system(3). On success, returns
 * STATUS_OK. On error returns STATUS_ERR and fills in *error.
 */
extern int safe_system(const char *command, char **error);

#endif /* __SYSTEM_H__ */