Bring in a slightly older version of usr/bin/passwd which does not

require libpam and all the libraries that libpam brings in.
We have no room for those on picobsd images.

2 files changed, 359 insertions, 0 deletions

diff --git a/release/picobsd/tinyware/passwd/Makefile b/release/picobsd/tinyware/passwd/Makefile
new file mode 100644
index 000000000000..17fbfc858393
--- /dev/null
+++ b/release/picobsd/tinyware/passwd/Makefile
@@ -0,0 +1,109 @@
+# From:	@(#)Makefile	8.3 (Berkeley) 4/2/94
+# $FreeBSD$
+
+# NOPAM is used by PicoBSD
+
+.if defined(NOPAM)
+
+PROG=	passwd
+SRCS=	local_passwd.c passwd.c pw_copy.c pw_util.c 
+
+GENSRCS=yp.h yp_clnt.c yppasswd.h yppasswd_clnt.c \
+	yppasswd_private.h yppasswd_private_clnt.c yppasswd_private_xdr.c
+CFLAGS+=-Wall
+
+DPADD=	${LIBCRYPT} ${LIBUTIL}
+LDADD=	-lcrypt -lutil
+.PATH:  ${.CURDIR}/../../../../usr.bin/chpass \
+	${.CURDIR}/../../../../usr.sbin/vipw \
+	${.CURDIR}/../../../../usr.bin/passwd
+
+CFLAGS+= -DLOGIN_CAP -DCRYPT -I. -I${.CURDIR} \
+	-I${.CURDIR}/../../../../usr.bin/passwd \
+	-I${.CURDIR}/../../../../usr.sbin/vipw \
+	-I${.CURDIR}/../../../../usr.bin/chpass \
+	-I${.CURDIR}/../../../../lib/libc/gen \
+	-Dyp_error=warnx -DLOGGING
+
+.else
+PROG=	passwd
+SRCS=	local_passwd.c passwd.c pw_copy.c pw_util.c pw_yp.c \
+	yp_passwd.c ypxfr_misc.c ${GENSRCS}
+GENSRCS=yp.h yp_clnt.c yppasswd.h yppasswd_clnt.c \
+	yppasswd_private.h yppasswd_private_clnt.c yppasswd_private_xdr.c
+CFLAGS+=-Wall
+
+DPADD=	${LIBCRYPT} ${LIBRPCSVC} ${LIBUTIL}
+LDADD=	-lcrypt -lrpcsvc -lutil
+.PATH:  ${.CURDIR}/../../../../usr.bin/chpass \
+	${.CURDIR}/../../../../usr.sbin/vipw \
+	${.CURDIR}/../../../../usr.bin/passwd \
+	${.CURDIR}/../../../../libexec/ypxfr \
+	${.CURDIR}/../../../../usr.sbin/rpc.yppasswdd
+
+CFLAGS+= -DLOGIN_CAP -DCRYPT -DYP -I. -I${.CURDIR} \
+	-I${.CURDIR}/../../../../usr.bin/passwd \
+	-I${.CURDIR}/../../usr.sbin/vipw \
+	-I${.CURDIR}/../../../../usr.bin/chpass \
+	-I${.CURDIR}/../../../../libexec/ypxfr \
+	-I${.CURDIR}/../../../../usr.sbin/rpc.yppasswdd \
+	-I${.CURDIR}/../../../../lib/libc/gen \
+	-Dyp_error=warnx -DLOGGING
+.endif
+
+CLEANFILES= ${GENSRCS}
+
+RPCGEN= rpcgen -C
+RPCSRC= ${DESTDIR}/usr/include/rpcsvc/yp.x
+RPCSRC_PW= ${DESTDIR}/usr/include/rpcsvc/yppasswd.x
+RPCSRC_PRIV= ${.CURDIR}/../../usr.sbin/rpc.yppasswdd/yppasswd_private.x
+
+yp.h: ${RPCSRC}
+	${RPCGEN} -h -o ${.TARGET} ${RPCSRC}
+
+yp_clnt.c: ${RPCSRC} yp.h
+	${RPCGEN} -l -o ${.TARGET} ${RPCSRC}
+
+yppasswd.h: ${RPCSRC_PW}
+	${RPCGEN} -h -o ${.TARGET} ${RPCSRC_PW}
+
+yppasswd_clnt.c: ${RPCSRC_PW}
+	${RPCGEN} -l -o ${.TARGET} ${RPCSRC_PW}
+
+yppasswd_private.h: ${RPCSRC_PRIV}
+	${RPCGEN} -h -o ${.TARGET} ${RPCSRC_PRIV}
+
+yppasswd_private_xdr.c: ${RPCSRC_PRIV}
+	${RPCGEN} -c -o ${.TARGET} ${RPCSRC_PRIV}
+
+yppasswd_private_clnt.c: ${RPCSRC_PRIV}
+	${RPCGEN} -l -o ${.TARGET} ${RPCSRC_PRIV}
+
+BINOWN=	root
+BINMODE=4555
+LINKS=${BINDIR}/passwd ${BINDIR}/yppasswd
+MLINKS=passwd.1 yppasswd.1
+
+.if exists(${DESTDIR}${LIBDIR}/libkrb.a) && !defined(NOCRYPT) && !defined(NO_OPENSSL) && defined(MAKE_KERBEROS4)
+SRCS+=	kpasswd_standalone.c
+.PATH:	${.CURDIR}/../../usr.bin/chpass ${.CURDIR}/../../usr.sbin/vipw \
+	${.CURDIR}/../../usr.bin/rlogin ${.CURDIR}/../../usr.bin/passwd \
+	${.CURDIR}/../../crypto/kerberosIV/kadmin
+
+CFLAGS+=	-DKERBEROS
+# XXX not defined: ${LIBKADM}, ${LIBCOM_ERR}
+DPADD=	${LIBKADM} ${LIBKRB} ${LIBCRYPTO} ${LIBCRYPT} ${LIBRPCSVC} ${LIBCOM_ERR} ${LIBUTIL}
+LDADD=	-lkadm -lkrb -lcrypto -lcrypt -lrpcsvc -lcom_err -lutil
+DISTRIBUTION=	krb4
+.endif
+
+beforeinstall:
+.for i in passwd yppasswd
+	[ ! -e ${DESTDIR}${BINDIR}/$i ] || \
+		chflags noschg ${DESTDIR}${BINDIR}/$i || true
+.endfor
+
+afterinstall:
+	-chflags schg ${DESTDIR}${BINDIR}/passwd
+
+.include <bsd.prog.mk>
diff --git a/release/picobsd/tinyware/passwd/passwd.c b/release/picobsd/tinyware/passwd/passwd.c
new file mode 100644
index 000000000000..d24165037a5a
--- /dev/null
+++ b/release/picobsd/tinyware/passwd/passwd.c
@@ -0,0 +1,250 @@
+/*
+ * Copyright (c) 1988, 1993, 1994
+ *	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.
+ */
+
+#ifndef lint
+static const char copyright[] =
+"@(#) Copyright (c) 1988, 1993, 1994\n\
+	The Regents of the University of California.  All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+#if 0
+static char sccsid[] = "@(#)passwd.c	8.3 (Berkeley) 4/2/94";
+#endif
+static const char rcsid[] =
+  "$FreeBSD$";
+#endif /* not lint */
+
+#include <sys/types.h>
+
+#include <err.h>
+#include <errno.h>
+#include <libutil.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#ifdef YP
+#include <pwd.h>
+#include <pw_yp.h>
+#include <rpcsvc/yp.h>
+int __use_yp = 0;
+int yp_errno = YP_TRUE;
+extern int yp_passwd( char * );
+#endif
+
+#ifdef KERBEROS
+#include "krb.h"
+#endif
+
+#include "extern.h"
+
+static void usage(void);
+
+int use_local_passwd = 0;
+
+int
+main(argc, argv)
+	int argc;
+	char **argv;
+{
+	int ch;
+	char *uname;
+#ifdef KERBEROS
+	char *iflag = 0, *rflag = 0, *uflag = 0;
+	char *k;
+#endif
+
+#ifdef YP
+#ifdef KERBEROS
+	char realm[REALM_SZ];
+#define OPTIONS "d:h:lysfoi:r:u:"
+#else
+#define OPTIONS "d:h:lysfo"
+#endif
+#else
+#ifdef KERBEROS
+	char realm[REALM_SZ];
+#define OPTIONS "li:r:u:"
+#else
+#define OPTIONS "l"
+#endif
+#endif
+
+#ifdef YP
+	int res = 0;
+
+	if (strstr(argv[0], "yppasswd")) __use_yp = 1;
+#endif
+
+	while ((ch = getopt(argc, argv, OPTIONS)) != -1) {
+		switch (ch) {
+		case 'l':		/* change local password file */
+			use_local_passwd = 1;
+			break;
+#ifdef KERBEROS
+		case 'i':
+			iflag = optarg;
+			break;
+		case 'r':
+			rflag = optarg;
+			break;
+		case 'u':
+			uflag = optarg;
+			break;
+#endif /* KERBEROS */
+#ifdef	YP
+		case 'y':			/* Change NIS password */
+			__use_yp = 1;
+			break;
+		case 'd':			/* Specify NIS domain. */
+#ifdef PARANOID
+			if (!getuid()) {
+#endif
+				yp_domain = optarg;
+				if (yp_server == NULL)
+					yp_server = "localhost";
+#ifdef PARANOID
+			} else {
+				warnx("only the super-user may use the -d flag");
+			}
+#endif
+			break;
+		case 'h':			/* Specify NIS server. */
+#ifdef PARANOID
+			if (!getuid()) {
+#endif
+				yp_server = optarg;
+#ifdef PARANOID
+			} else {
+				warnx("only the super-user may use the -h flag");
+			}
+#endif
+			break;
+		case 'o':
+			force_old++;
+			break;
+#endif
+		default:
+		case '?':
+			usage();
+		}
+	}
+
+	argc -= optind;
+	argv += optind;
+
+	if ((uname = getlogin()) == NULL)
+		err(1, "getlogin");
+
+	switch(argc) {
+	case 0:
+		break;
+	case 1:
+		uname = argv[0];
+		break;
+	default:
+		usage();
+	}
+
+#ifdef YP
+	/*
+	 * If NIS is turned on in the password database, use it, else punt.
+	 */
+#ifdef KERBEROS
+	if (__use_yp || (iflag == NULL && rflag == NULL && uflag == NULL)) {
+#endif
+		res = use_yp(uname, 0, 0);
+		if (res == USER_YP_ONLY) {
+			if (!use_local_passwd) {
+				exit(yp_passwd(uname));
+			} else {
+			/*
+			 * Reject -l flag if NIS is turned on and the user
+			 * doesn't exist in the local password database.
+			 */
+				errx(1, "unknown local user: %s", uname);
+			}
+		} else if (res == USER_LOCAL_ONLY) {
+			/*
+			 * Reject -y flag if user only exists locally.
+			 */
+			if (__use_yp)
+				errx(1, "unknown NIS user: %s", uname);
+		} else if (res == USER_YP_AND_LOCAL) {
+			if (!use_local_passwd && (yp_in_pw_file || __use_yp))
+				exit(yp_passwd(uname));
+		}
+#ifdef KERBEROS
+	}
+#endif
+#endif
+
+	if (!use_local_passwd) {
+#ifdef	KERBEROS
+		k = auth_getval("auth_list");
+		if (k && strstr(k, "kerberos"))
+		if(krb_get_lrealm(realm, 0) == KSUCCESS) {
+			setuid(getuid());
+			fprintf(stderr, "realm %s\n", realm);
+			exit(krb_passwd(argv[0], iflag, rflag, uflag));
+		}
+#endif
+	}
+	exit(local_passwd(uname));
+}
+
+static void
+usage()
+{
+
+#ifdef	YP
+#ifdef	KERBEROS
+	fprintf(stderr, "%s\n%s\n",
+		"usage: passwd [-l] [-i instance] [-r realm] [-u fullname]",
+		"       passwd [-l] [-y] [-o] [-d domain [-h host]] [user]");
+#else
+	(void)fprintf(stderr,
+		"usage: passwd [-l] [-y] [-o] [-d domain [-h host]] [user]\n");
+#endif
+#else
+#ifdef	KERBEROS
+	fprintf(stderr,
+		"usage: passwd [-l] [-i instance] [-r realm] [-u fullname] [user]\n");
+#else
+	(void)fprintf(stderr, "usage: passwd user\n");
+#endif
+#endif
+	exit(1);
+}