Add customised version of login for picobsd images on -CURRENT.

This version is basically the same one as login.c 1.67, and does
not require the use of PAM.

release/picobsd/tinyware/login/Makefile

@@ -0,0 +1,26 @@
+# From:	@(#)Makefile	8.1 (Berkeley) 7/19/93
+# $FreeBSD$
+
+.PATH: ${.CURDIR}/../../../../usr.bin/login
+
+PROG=	login
+SRCS=	pico-login.c login_access.c login_fbtab.c
+MAN=	login.1 login.access.5
+
+CFLAGS+=-DLOGIN_ACCESS -DLOGALL
+
+DPADD=	${LIBUTIL} ${LIBCRYPT}
+LDADD=	-lutil -lcrypt
+
+.if !defined(NOPAM)
+CFLAGS+= -DUSE_PAM
+DPADD+=	${LIBPAM}
+LDADD+=	${MINUSLPAM}
+.endif
+
+BINOWN=	root
+BINMODE=4555
+INSTALLFLAGS=-fschg
+NEED_LIBNAMES= yes
+
+.include <bsd.prog.mk>

release/picobsd/tinyware/login/README

@@ -0,0 +1,6 @@
+$FreeBSD$
+
+This is a modified login version for PicoBSD purposes, which does
+not demand PAM.
+The "login.c" file is replaced by pico-login.c in this directory,
+the remaining files are taken from usr.bin/login/

release/picobsd/tinyware/login/pathnames.h

@@ -0,0 +1,43 @@
+/*-
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University 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 THE REGENTS 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 THE REGENTS 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.
+ *
+ *	@(#)pathnames.h	8.1 (Berkeley) 6/9/93
+ * $FreeBSD$
+ */
+
+#include <paths.h>
+
+#define	_PATH_HUSHLOGIN		".hushlogin"
+#define	_PATH_MOTDFILE		"/etc/motd"
+#define _PATH_LOGACCESS		"/etc/login.access"
+#define _PATH_FBTAB		"/etc/fbtab"
+#define _PATH_LOGINDEVPERM	"/etc/logindevperm"