#ifndef _RPMCHROOT_H

#define _RPMCHROOT_H

#include <rpm/rpmutil.h>

#ifdef __cplusplus

extern "C" {

#endif

/** \ingroup rpmchroot

 * Set or clear process-wide chroot directory.

 * Calling this while chrooted is an error.

 * param rootDir	new chroot directory (or NULL to reset)

 * return		-1 on error, 0 on success

 */

RPM_GNUC_INTERNAL

int rpmChrootSet(const char *rootDir);

/** \ingroup rpmchroot

 * Enter chroot if necessary.

 * return		-1 on error, 0 on success.

 */

/* RPM_GNUC_INTERNAL */

int rpmChrootIn(void);

/** \ingroup rpmchroot

 * Return from chroot if necessary.

 * return		-1 on error, 0 succes.

 */

/* RPM_GNUC_INTERNAL */

int rpmChrootOut(void);

/** \ingroup rpmchroot

 * Return chrooted status.

 * return		1 if chrooted, 0 otherwise

 */

/* RPM_GNUC_INTERNAL */

int rpmChrootDone(void);

#ifdef __cplusplus

}

#endif

#endif /* _RPMCHROOT_H */