/*
 * Contains the local configuration information for attach/detach/nfsid
 *	$Source: /afs/sipb.mit.edu/project/sipb-athena/repository/src/attach/config.h,v $
 *	$Author: ghudson $
 *	$Header: /afs/sipb.mit.edu/project/sipb-athena/repository/src/attach/config.h,v 1.18 1996/10/15 06:32:18 ghudson Exp $
 */

/*
 * Configuration defines
 *
 * Warning:  attach may not compile if NFS is not defined... given
 * 	that attach was originally designed just for NFS filesystems,
 * 	this isn't so surprising.  Sigh.  This is true, to a lesser
 * 	extent, for KERBEROS.
 *
 * NEED_STRTOK means that we're on a system that does not have
 * strtok() support in libc.  In practice this usually means pre BSD
 * 4.3 systems.
 *
 * OLD-KERBEROS means we're compiling with the old, buggy kerberos
 * library.  This is necessary because of release skew.  Note that the
 * some gratuitous name changes took place between the new and old
 * kerberos libraries.
 */

#define NFS
#define AFS

#if (defined(vax) && !defined(ultrix)) || defined(ibm032)
#define	RVD
#endif

#if defined(__NetBSD__) || defined(linux)
#ifndef POSIX
#define POSIX
#endif
#endif

#if !defined(_AIX) && !defined(linux)
#define	UFS
#endif

#define ZEPHYR
#define HESIOD
#define KERBEROS

/*
 * Other external filenames
 */
#define ATTACHCONFFILE	"/etc/athena/attach.conf"
#define ATTACHTAB	"/var/tmp/attachtab"
#define FSCK_FULLNAME	"/sbin/fsck"
#define FSCK_SHORTNAME	"fsck"
#define AKLOG_FULLNAME	"/bin/athena/aklog"
#define AKLOG_SHORTNAME	"aklog"
#define RVDGETM_FULLNAME "/etc/athena/rvdgetm"
#define RVDGETM_SHORTNAME "rvdgetm"

#if defined(_AIX) && defined(i386)
#define MTAB		"/local/mtab"
#else
#define MTAB		"/etc/mtab"
#endif

/*
 * Kerberos instance
 */
#if defined(KERBEROS) && defined(NFS)
#define KERB_NFSID_INST	"rvdsrv"
#endif

/*
 * Default mount directory for afs
 */
#ifdef AFS
#define AFS_MOUNT_DIR "/mit"
#endif

/*
 * This is the type of function required by signal.  Since it changes
 * from system to system, it is declared here.
 */
#if defined(POSIX) && !defined(vax)
typedef void	sig_catch;
#else
typedef int	sig_catch;
#endif

#ifndef NO_STDLIB_H
#include <stdlib.h>
#endif

#ifdef ultrix
#include <malloc.h>
#endif

/*
 *  This is a set of horrible hacks to make attach support Ultrix as
 * easily as possible.  Praise (and Blame) belongs to John Kohl.
 */
#ifdef ultrix
/* need to re-name some structures for Ultrix */
#define	ufs_args	ufs_specific
#define	nfs_args	nfs_gfs_mount

/* define a struct mntent for convenience of mount.c & unmount.c.  Used
   mainly as a convenient place to store pointers to stuff needed
   for the Ultrix mount() and umount() syscalls. */

struct mntent {
    char *mnt_fsname;
    char *mnt_dir;
    int mnt_type;
    char *mnt_opts;
    int mnt_freq;
    int mnt_passno;
};

/* hacks for filesystem type */
#define	MOUNT_NFS	GT_NFS
#define	MOUNT_UFS	GT_ULTRIX

#define PGUNITS		1024	/* to convert MINPGTHRESH to K */
#define DEFPGTHRESH	64	/* default page threshhold */

#endif /* ultrix compat stuff */

/* These are not defined or recognized by the system, but they are useful
   to allow common data structures with systems that do have these defines */
#if defined(_AIX) || defined(sun) || defined(linux)
#define	MOUNT_UFS	1
#define	MOUNT_NFS	2
#endif