/* nbdkit
 * Copyright (C) 2013 Red Hat Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *
 * * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 * * Neither the name of Red Hat nor the names of its contributors may be
 * used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#ifndef NBDKIT_TEST_H
#define NBDKIT_TEST_H

#include <stdarg.h>
#include <unistd.h>

#define NBDKIT_START_TIMEOUT 30 /* seconds */

extern pid_t pid;               /* PID of most recent nbdkit process */
extern const char *sock;        /* socket of most recent nbdkit process */
extern const char *server[2];   /* server parameter for add_drive */

/* Can be called more than once (useful for nbd plugin) */
extern int test_start_nbdkit (const char *arg, ...)
  __attribute__((__nonnull__ (1)))
  __attribute__((__sentinel__));

/* Declare program_name. */
#if HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME == 1
#include <errno.h>
#define program_name program_invocation_short_name
#else
#define program_name "nbdkit"
#endif

#endif /* NBDKIT_TEST_H */
