Add knob NO_NIS (fka NO_YP_LIBC) and make world compileable when set.

If turned on  no NIS support and related programs will be built.

Lost parts rediscovered by:	Danny Braniss <danny at cs.huji.ac.il>
PR:		bin/68303
No objections:	des, gshapiro, nectar
Reviewed by:	ru
Approved by:	rwatson (mentor)
MFC after:	2 weeks

Makefile.inc1

@@ -992,7 +992,7 @@ _prebuild_libs+= lib/libcom_err lib/libcrypt lib/libexpat \
 		lib/libkvm lib/libmd \
 		lib/libncurses lib/libnetgraph lib/libopie lib/libpam \
 		lib/libradius \
-		lib/libsbuf lib/libtacplus lib/libutil lib/libypclnt \
+		lib/libsbuf lib/libtacplus lib/libutil \
 		lib/libz lib/msun
 
 lib/libopie__L lib/libtacplus__L: lib/libmd__L
@@ -1029,6 +1029,10 @@ _generic_libs+=	secure/lib
 lib/libradius__L: lib/libmd__L
 .endif
 
+.if !defined(NO_NIS)
+_prebuild_libs+=	lib/libypclnt
+.endif
+
 _generic_libs+=	usr.bin/lex/lib
 
 .if ${MACHINE_ARCH} == "i386"

lib/Makefile

@@ -107,7 +107,7 @@ _libthread_db=	libthread_db
 _libusbhid=	libusbhid
 .endif
 
-.if !defined(NO_YP_LIBC)
+.if !defined(NO_NIS)
 _libypclnt=	libypclnt
 .endif
 

lib/libc/Makefile

@@ -60,7 +60,7 @@ NOASM=
 .if ${MACHINE_ARCH} == "arm"
 .include "${.CURDIR}/softfloat/Makefile.inc"
 .endif
-.if !defined(NO_YP_LIBC)
+.if !defined(NO_NIS)
 CFLAGS+= -DYP
 .include "${.CURDIR}/yp/Makefile.inc"
 .endif

lib/libc/gen/getnetgrent.c

@@ -202,7 +202,7 @@ setnetgrent(const char *group)
 				return;
 			}
 #else
-		if (netf = fopen(_PATH_NETGROUP, "r")) {
+		if ((netf = fopen(_PATH_NETGROUP, "r"))) {
 #endif
 			if (parse_netgrp(group))
 				endnetgrent();

lib/libc/net/rcmd.c

@@ -55,8 +55,8 @@ __FBSDID("$FreeBSD$");
 #include <stdio.h>
 #include <ctype.h>
 #include <string.h>
-#ifdef YP
 #include <rpc/rpc.h>
+#ifdef YP
 #include <rpcsvc/yp_prot.h>
 #include <rpcsvc/ypclnt.h>
 #endif

lib/libc/rpc/netnamer.c

@@ -58,7 +58,9 @@ __FBSDID("$FreeBSD$");
 #include "un-namespace.h"
 
 static char    *OPSYS = "unix";
+#ifdef YP
 static char    *NETID = "netid.byname";
+#endif
 static char    *NETIDFILE = "/etc/netid";
 
 static int getnetid( char *, char * );

lib/libpam/modules/pam_unix/Makefile

@@ -38,9 +38,13 @@ LIB=	pam_unix
 SRCS=	pam_unix.c
 MAN=	pam_unix.8
 
-CFLAGS+= -DYP
+DPADD= ${LIBUTIL} ${LIBCRYPT}
+LDADD= -lutil -lcrypt
 
-DPADD=	${LIBUTIL} ${LIBCRYPT} ${LIBYPCLNT}
+.if !defined(NO_NIS)
-LDADD=	-lutil -lcrypt -lypclnt
+CFLAGS+= -DYP
+DPADD+= ${LIBYPCLNT}
+LDADD+= -lypclnt
+.endif
 
 .include <bsd.lib.mk>

lib/librpcsvc/Makefile

@@ -9,9 +9,13 @@ RPCSRCS= klm_prot.x mount.x nfs_prot.x nlm_prot.x rex.x rnusers.x \
 	rquota.x rstat.x rwall.x sm_inter.x spray.x yppasswd.x ypxfrd.x \
 	ypupdate_prot.x
 
-OTHERSRCS=  rnusers.c rstat.c rwall.c yp_passwd.c yp_update.c
+OTHERSRCS=  rnusers.c rstat.c rwall.c
 SECRPCSRCS= secretkey.c xcrypt.c
 
+.if !defined(NO_NIS)
+OTHERSRCS+= yp_passwd.c yp_update.c
+.endif
+
 RPCCOM = rpcgen -C
 
 INCDIRS= -I${DESTDIR}/usr/include/rpcsvc

lib/libwrap/Makefile

@@ -17,6 +17,9 @@ CFLAGS+=-DFACILITY=LOG_AUTH -DHOSTS_ACCESS -DNETGROUP -DDAEMON_UMASK=022 \
 	-DSEVERITY=LOG_INFO -DRFC931_TIMEOUT=10 \
 	-DHOSTS_DENY=\"/etc/hosts.deny\" -DHOSTS_ALLOW=\"/etc/hosts.allow\" \
 	-DSYS_ERRLIST_DEFINED -DALWAYS_HOSTNAME -DUSE_STRSEP -DPROCESS_OPTIONS
+.if defined(NO_NIS)
+CFLAGS+= -DUSE_GETDOMAIN
+.endif
 .if !defined(NOINET6)
 CFLAGS+=-DINET6
 .endif

libexec/Makefile

@@ -12,7 +12,7 @@ SUBDIR=	atrun \
 	${_lukemftpd} \
 	${_mail.local} \
 	makekey \
-	mknetid \
+	${_mknetid} \
 	pppoed \
 	pt_chown \
 	rbootd \
@@ -32,7 +32,12 @@ SUBDIR=	atrun \
 	tcpd \
 	telnetd \
 	tftpd \
-	ypxfr
+	${_ypxfr}
+
+.if !defined(NO_NIS)
+_mknetid=	mknetid
+_ypxfr=		ypxfr
+.endif
 
 .if !defined(NO_PF)
 _ftp-proxy=	ftp-proxy

rescue/librescue/Makefile

@@ -30,7 +30,10 @@ CFLAGS+=	-DPOSIX_MISTAKE
 # libc/rpc/Makefile.inc
 CFLAGS+=	-DBROKEN_DES -DPORTMAP -DDES_BUILTIN
 # libc/Makefile
-CFLAGS+=	-DYP -DHESIOD
+.if !defined(NO_NIS)
+CFLAGS+=       -DYP
+.endif
+CFLAGS+=       -DHESIOD
 CFLAGS+=	-I${.CURDIR}/../../lib/libc/include
 
 .include <bsd.lib.mk>

share/examples/etc/make.conf

@@ -132,6 +132,7 @@
 #NO_MAILWRAPPER=	# do not build the mailwrapper(8) MTA selector
 #NOMAN=			# do not build manual pages
 #NO_MODULES=		# do not build modules with the kernel
+#NO_NIS=		# do not build NIS support and related programs
 #NO_OBJC=		# do not build Objective C support
 #NO_OPENSSH=		# do not build OpenSSH
 #NO_OPENSSL=		# do not build OpenSSL (implies NO_KERBEROS/NO_OPENSSH)

share/mk/bsd.libnames.mk

@@ -97,13 +97,17 @@ LIBPAM+=	${LIBKRB5} ${LIBASN1} ${LIBCRYPTO} ${LIBCRYPT} \
 MINUSLPAM+=	-lkrb5 -lasn1 -lcrypto -lcrypt -lroken -lcom_err
 .endif
 LIBPAM+=	${LIBRADIUS} ${LIBTACPLUS} ${LIBCRYPT} \
-		${LIBUTIL} ${LIBOPIE} ${LIBMD} ${LIBYPCLNT}
+		${LIBUTIL} ${LIBOPIE} ${LIBMD}
 MINUSLPAM+=	-lradius -ltacplus -lcrypt \
-		-lutil -lopie -lmd -lypclnt
+		-lutil -lopie -lmd
 .if !defined(NO_OPENSSH) && !defined(NOCRYPT) && !defined(NO_OPENSSL)
 LIBPAM+=	${LIBSSH} ${LIBCRYPTO} ${LIBCRYPT}
 MINUSLPAM+=	-lssh -lcrypto -lcrypt
 .endif
+.if !defined(NO_NIS)
+LIBPAM+=	${LIBYPCLNT}
+MINUSLPAM+=	-lypclnt
+.endif
 .endif
 
 LIBPANEL?=	${DESTDIR}${LIBDIR}/libpanel.a

tools/tools/nanobsd/make.conf

@@ -28,6 +28,7 @@ NOLIBTHR=
 NO_LPR=
 NOMAN=
 NO_MODULES=
+NO_NIS=
 NO_OBJC=
 NO_PF=
 NOPROFILE=
@@ -37,7 +38,6 @@ NO_SENDMAIL=
 NO_SHAREDOCS=
 NO_TOOLCHAIN=
 NO_USB=
-#NO_YP_LIBC=
 
 # If this macro is defined, UFS volume labels are used on
 # the flash image to avoid hardcoding device names.

usr.bin/Makefile

@@ -221,9 +221,9 @@ SUBDIR=	alias \
 	xstr \
 	${_yacc} \
 	yes \
-	ypcat \
+	${_ypcat} \
-	ypmatch \
+	${_ypmatch} \
-	ypwhich
+	${_ypwhich}
 
 .if ${MACHINE_ARCH} != "arm" && \
     ${MACHINE_ARCH} != "powerpc"
@@ -250,6 +250,12 @@ _chkey=		chkey
 _newkey=	newkey
 .endif
 
+.if !defined(NO_NIS) 
+_ypcat=		ypcat
+_ypmatch=	ypmatch
+_ypwhich=	ypwhich
+.endif
+
 .if !defined(NO_SENDMAIL)
 _vacation=	vacation
 .endif

usr.bin/chkey/Makefile

@@ -4,7 +4,10 @@
 
 PROG=	chkey
 SRCS=	chkey.c generic.c update.c
-CFLAGS+=-DYP -I${.CURDIR}/../newkey
+CFLAGS+= -I${.CURDIR}/../newkey
+.if !defined(NO_NIS)
+CFLAGS+= -DYP
+.endif
 DPADD=	${LIBRPCSVC} ${LIBMP} ${LIBCRYPTO}
 LDADD=	-lrpcsvc -lmp -lcrypto
 

usr.bin/chpass/Makefile

@@ -8,13 +8,19 @@ SRCS=	chpass.c edit.c field.c pw_scan.c table.c util.c
 BINOWN=	root
 BINMODE=4555
 WARNS?=	5
-CFLAGS+=-DYP
+.if !defined(NO_NIS)
+CFLAGS+= -DYP
+.endif
 #Some people need this, uncomment to activate
 #CFLAGS+=-DRESTRICT_FULLNAME_CHANGE
 CFLAGS+=-I${.CURDIR}/../../usr.sbin/pwd_mkdb -I${.CURDIR}/../../lib/libc/gen -I.
 
-DPADD=	${LIBCRYPT} ${LIBUTIL} ${LIBYPCLNT}
+DPADD=	${LIBCRYPT} ${LIBUTIL}
-LDADD=	-lcrypt -lutil -lypclnt
+LDADD=	-lcrypt -lutil
+.if !defined(NO_NIS)
+DPADD+=	${LIBYPCLNT}
+LDADD+=	-lypclnt
+.endif 
 
 LINKS=	${BINDIR}/chpass ${BINDIR}/chfn
 LINKS+=	${BINDIR}/chpass ${BINDIR}/chsh

usr.bin/newkey/Makefile

@@ -2,7 +2,9 @@
 
 PROG=	newkey
 SRCS=	newkey.c generic.c update.c
+.if !defined(NO_NIS)
 CFLAGS+= -DYP
+.endif
 MAN=	newkey.8
 DPADD=	${LIBRPCSVC} ${LIBMP} ${LIBCRYPTO}
 LDADD=	-lrpcsvc -lmp -lcrypto

usr.sbin/Makefile

@@ -136,9 +136,9 @@ SUBDIR=	ac \
 	rpc.lockd \
 	rpc.statd \
 	rpc.umntall \
-	rpc.yppasswdd \
+	${_rpc.yppasswdd} \
-	rpc.ypupdated \
+	${_rpc.ypupdated} \
-	rpc.ypxfrd \
+	${_rpc.ypxfrd} \
 	rrenumd \
 	rtadvd \
 	rtprio \
@@ -175,12 +175,12 @@ SUBDIR=	ac \
 	watchdogd \
 	wicontrol \
 	${_wlconfig} \
-	ypbind \
+	${_ypbind} \
-	yp_mkdb \
+	${_yp_mkdb} \
-	yppoll \
+	${_yppoll} \
-	yppush \
+	${_yppush} \
-	ypserv \
+	${_ypserv} \
-	ypset \
+	${_ypset} \
 	zic \
 	${_zzz}
 
@@ -229,6 +229,18 @@ _ipsend=	ipsend
 _iptest=	iptest
 .endif
 
+.if !defined(NO_NIS)
+_rpc.yppasswdd=	rpc.yppasswdd
+_rpc.ypupdated=	rpc.ypupdated
+_rpc.ypxfrd=	rpc.ypxfrd
+_ypbind=	ypbind
+_yp_mkdb=	yp_mkdb
+_yppoll=	yppoll
+_yppush=	yppush
+_ypserv=	ypserv
+_ypset=		ypset
+.endif
+
 .if !defined(NO_PF) && !defined(NO_AUTHPF)
 _authpf=	authpf
 .endif

usr.sbin/amd/Makefile.inc

@@ -17,6 +17,9 @@ CFLAGS+= -I${.OBJDIR}/../include
 CFLAGS+= -I${.CURDIR}/../../../contrib/amd/include
 CFLAGS+= -I${.CURDIR}/../../../contrib/amd
 CFLAGS+= -DHAVE_CONFIG_H
+.if defined(NO_NIS)
+CFLAGS+= -DHAVE_LOCALCONFIG_H
+.endif
 
 CFLAGS+= -DHOST_CPU=\"${MACHINE_ARCH}\" -DHOST_ARCH=\"${MACHINE_ARCH}\"
 

usr.sbin/amd/amd/Makefile

@@ -15,7 +15,7 @@ SRCS+=	am_ops.c amd.c amfs_auto.c amfs_direct.c amfs_error.c
 SRCS+=	amfs_host.c amfs_inherit.c amfs_link.c amfs_linkx.c amfs_nfsl.c
 SRCS+=	amfs_nfsx.c amfs_program.c amfs_root.c amfs_toplvl.c
 SRCS+=	amfs_union.c amq_subr.c amq_svc.c autil.c clock.c conf.c
-SRCS+=	get_args.c info_file.c info_hesiod.c info_ndbm.c info_nis.c info_passwd.c 
+SRCS+=	get_args.c info_file.c info_hesiod.c info_ndbm.c info_passwd.c
 SRCS+=	info_union.c map.c mapc.c mntfs.c nfs_prot_svc.c nfs_start.c 
 SRCS+=	nfs_subr.c ops_cdfs.c ops_mfs.c ops_nfs.c ops_nfs3.c 
 SRCS+=	ops_nullfs.c ops_pcfs.c ops_tfs.c ops_ufs.c ops_umapfs.c 
@@ -39,4 +39,8 @@ CLEANFILES+=	mount_xdr.c
 mount_xdr.c: ${MOUNT_X}
 	${RPCCOM} -c -DWANT_NFS3 ${MOUNT_X} -o ${.TARGET}
 
+.if !defined(NO_NIS)
+SRCS+=	info_nis.c
+.endif
+
 .include <bsd.prog.mk>

usr.sbin/amd/include/Makefile

@@ -8,6 +8,9 @@
 #	$NetBSD: Makefile,v 1.8 1998/08/08 22:33:37 christos Exp $
 
 SRCS=	config_local.h
+.if defined(NO_NIS)
+SRCS+=	localconfig.h
+.endif
 CLEANFILES=	${SRCS}
 
 all depend: ${SRCS}
@@ -16,4 +19,9 @@ config_local.h: newvers.sh
 	@rm -f ${.TARGET}
 	sh ${.ALLSRC} ${.CURDIR}/../../../sys/conf/newvers.sh > ${.TARGET}
 
+localconfig.h:
+	@rm -f ${.TARGET}
+	@echo "/* NIS disabled by NO_NIS make.conf option */" >> ${.TARGET}
+	@echo "#undef HAVE_MAP_NIS" >> ${.TARGET}
+
 .include <bsd.prog.mk>

usr.sbin/bootparamd/bootparamd/Makefile

@@ -7,6 +7,9 @@ SRCS=	bootparamd.c main.c ${GENSRCS}
 GENSRCS=bootparam_prot.h bootparam_prot_svc.c bootparam_prot_xdr.c
 
 CFLAGS+= -DTFTP_DIR=\"/tftpboot\" -I.
+.if !defined(NO_NIS)
+CFLAGS+= -DYP
+.endif
 
 CLEANFILES= ${GENSRCS}
 

usr.sbin/bootparamd/bootparamd/bootparamd.c

@@ -12,9 +12,11 @@ static const char rcsid[] =
   "$FreeBSD$";
 #endif /* not lint */
 
+#ifdef YP
 #include <rpc/rpc.h>
 #include <rpcsvc/yp_prot.h>
 #include <rpcsvc/ypclnt.h>
+#endif
 #include "bootparam_prot.h"
 #include <ctype.h>
 #include <err.h>
@@ -191,7 +193,9 @@ int blen;
   char  *where;
   static char *result;
   int resultlen;
+#ifdef YP
   static char *yp_domain;
+#endif
 
   int ch, pch, fid_len, res = 0;
   int match = 0;
@@ -212,6 +216,7 @@ int blen;
       }
     }
     if (*hostname == '+' ) { /* NIS */
+#ifdef YP
       if (yp_get_default_domain(&yp_domain)) {
 	 if (debug) warn("NIS");
 	 return(0);
@@ -230,6 +235,9 @@ int blen;
       if (fclose(bpf))
         warnx("could not close %s", bootpfile);
       return(1);
+#else
+      return(0);	/* ENOTSUP */
+#endif
     }
     /* skip to next entry */
     if ( match ) break;
@@ -288,7 +296,9 @@ int len;
   int res = 0;
   static char *result;
   int resultlen;
+#ifdef YP
   static char *yp_domain;
+#endif
 
 /*  struct hostent *cmp_he;*/
 
@@ -315,6 +325,7 @@ int len;
       }
     }
     if (*hostname == '+' ) { /* NIS */
+#ifdef YP
       if (yp_get_default_domain(&yp_domain)) {
 	 if (debug) warn("NIS");
 	 return(0);
@@ -332,6 +343,9 @@ int len;
       if (fclose(bpf))
         warnx("could not close %s", bootpfile);
       return(res);
+#else
+      return(0);	/* ENOTSUP */
+#endif
     }
     /* skip to next entry */
     pch = ch = getc(bpf);

usr.sbin/sendmail/Makefile

@@ -26,7 +26,9 @@ BINMODE=2555
 # Define the database format to use for aliases et al.
 DBMDEF=	-DNEWDB
 # If you don't want NIS alias/map support, comment out this line
+.if !defined(NO_NIS)
 NIS=	-DNIS
+.endif
 # Map extensions
 MAPS=	-DMAP_REGEX -DDNSMAP