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+?RCS: $Id: nis.U,v 3.0.1.3 1997/02/28 16:17:38 ram Exp $
+?RCS:
+?RCS: Copyright (c) 1991-1993, Raphael Manfredi
+?RCS:
+?RCS: You may redistribute only under the terms of the Artistic Licence,
+?RCS: as specified in the README file that comes with the distribution.
+?RCS: You may reuse parts of this distribution only within the terms of
+?RCS: that same Artistic Licence; a copy of which may be found at the root
+?RCS: of the source tree for dist 3.0.
+?RCS:
+?RCS: $Log: nis.U,v $
+?RCS: Revision 3.0.1.3 1997/02/28 16:17:38 ram
+?RCS: patch61: ensure suitable defaults for hostcat and friends
+?RCS:
+?RCS: Revision 3.0.1.2 1995/03/21 08:48:34 ram
+?RCS: patch52: continued fix for NeXT NIS/NetInfo handling
+?RCS:
+?RCS: Revision 3.0.1.1 1995/02/15 14:16:23 ram
+?RCS: patch51: now correctly handles NeXT using NIS rather than NetInfo
+?RCS:
+?RCS: Revision 3.0 1993/08/18 12:09:24 ram
+?RCS: Baseline for dist 3.0 netwide release.
+?RCS:
+?MAKE:passcat groupcat hostcat: Myread Oldconfig test contains
+?MAKE: -pick add $@ %<
+?S:passcat:
+?S: This variable contains a command that produces the text of the
+?S: /etc/passwd file. This is normally "cat /etc/passwd", but can be
+?S: "ypcat passwd" when NIS is used.
+?S:.
+?S:groupcat:
+?S: This variable contains a command that produces the text of the
+?S: /etc/group file. This is normally "cat /etc/group", but can be
+?S: "ypcat group" when NIS is used.
+?S:.
+?S:hostcat:
+?S: This variable contains a command that produces the text of the
+?S: /etc/hosts file. This is normally "cat /etc/hosts", but can be
+?S: "ypcat hosts" when NIS is used.
+?S:.
+: see if we have to deal with yellow pages, now NIS.
+?X: NeXT gives us some fun here, as always, by having both NIS (former YP)
+?X: and NetInfo. But since it has both, it's ok to put the test inside the if.
+?X: Contributed by Thomas Neumann <tom@smart.bo.open.de>.
+if $test -d /usr/etc/yp || $test -d /etc/yp; then
+ if $test -f /usr/etc/nibindd; then
+ echo " "
+ echo "I'm fairly confident you're on a NeXT."
+@if passcat || groupcat
+ echo " "
+ rp='Do you get the passwd file via NetInfo?'
+ dflt=y
+ case "$passcat" in
+ nidump*) ;;
+ '') ;;
+ *) dflt=n;;
+ esac
+ . ./myread
+ case "$ans" in
+ y*) passcat='nidump passwd .'
+@if groupcat
+ echo "(Assuming /etc/group is also distributed.)"
+ groupcat='nidump group .'
+@end
+ ;;
+ *) echo "You told me, so don't blame me."
+ case "$passcat" in
+ nidump*) passcat=''
+@if groupcat
+ groupcat='';;
+@end
+ esac
+@if groupcat
+ echo "(Assuming /etc/group is handled the same way.)"
+@end
+ ;;
+ esac
+@end
+@if hostcat
+ echo " "
+ rp='Do you get the hosts file via NetInfo?'
+ dflt=y
+ case "$hostcat" in
+ nidump*) ;;
+ '') ;;
+ *) dflt=n;;
+ esac
+ . ./myread
+ case "$ans" in
+ y*) hostcat='nidump hosts .';;
+ *) case "$hostcat" in
+ nidump*) hostcat='';;
+ esac
+ ;;
+ esac
+@end
+ fi
+@if passcat || groupcat
+ case "$passcat" in
+ nidump*) ;;
+ *)
+ case "$passcat" in
+ *ypcat*) dflt=y;;
+ '') if $contains '^\+' /etc/passwd >/dev/null 2>&1; then
+ dflt=y
+ else
+ dflt=n
+ fi;;
+ *) dflt=n;;
+ esac
+ echo " "
+ rp='Are you getting the passwd file via yellow pages?'
+ . ./myread
+ case "$ans" in
+ y*) passcat='ypcat passwd'
+@if groupcat
+ echo "(Assuming /etc/group is also distributed.)"
+ groupcat='ypcat group'
+@end
+ ;;
+ *) passcat='cat /etc/passwd'
+@if groupcat
+ echo "(Assuming /etc/group is also local.)"
+ groupcat='cat /etc/group'
+@end
+ ;;
+ esac
+ ;;
+ esac
+@end
+@if hostcat
+ case "$hostcat" in
+ nidump*) ;;
+ *)
+ case "$hostcat" in
+ *ypcat*) dflt=y;;
+ '') if $contains '^\+' /etc/passwd >/dev/null 2>&1; then
+ dflt=y
+ else
+ dflt=n
+ fi;;
+ *) dflt=n;;
+ esac
+ echo " "
+ rp='Are you getting the hosts file via yellow pages?'
+ . ./myread
+ case "$ans" in
+ y*) hostcat='ypcat hosts';;
+ *) hostcat='cat /etc/hosts';;
+ esac
+ ;;
+ esac
+@end
+fi
+?X: Ensure suitable default -- Manoj Srivastava
+case "$hostcat" in
+'') hostcat='cat /etc/hosts';;
+esac
+case "$groupcat" in
+'') groupcat='cat /etc/group';;
+esac
+case "$passcat" in
+'') passcat='cat /etc/passwd';;
+esac
+