path: root/openwrt/package/nfs-server/patches/debian-subset.patch

--- nfs-user-server-2.2beta47.orig/BUILD
+++ nfs-user-server-2.2beta47/BUILD
@@ -48,7 +48,7 @@
 	shift
 done
 
-function read_yesno {
+read_yesno() {
 	ans=""
 	echo >&2
 	default=$2
@@ -84,7 +84,7 @@
 	echo $ans
 }
 
-function read_ugid {
+read_ugid() {
 	ans=""
 	prompt="$2 [default $3 $4] "
 	default=$3
@@ -145,7 +145,7 @@
 
 if ! $batch; then
 	echo -n "Please press return to continue"
-	read
+	read ans
 fi
 
 version=`cat .version`
--- nfs-user-server-2.2beta47.orig/Makefile.in
+++ nfs-user-server-2.2beta47/Makefile.in
@@ -95,20 +95,20 @@
 LIBSRCS		= fileblocks.c fsusage.c realpath.c strerror.c \
 		  utimes.c mkdir.c rename.c getopt.c getopt_long.c \
 		  alloca.c mountlist.c xmalloc.c \
-		  xstrdup.c strdup.c strstr.c nfsmounted.c faccess.c \
+		  xstrdup.c strdup.c strstr.c nfsmounted.c \
 		  haccess.c failsafe.c signals.c
 XDRFILES	= mount.x nfs_prot.x
 GENFILES	= mount.h mount_xdr.c mount_svc.c nfs_prot.h nfs_prot_xdr.c \
 		  ugid.h ugid_xdr.c ugid_clnt.c
 HDRS		= system.h nfsd.h auth.h fh.h logging.h fakefsuid.h \
-		  rpcmisc.h faccess.h rquotad.h rquota.h haccess.h
+		  rpcmisc.h rquotad.h rquota.h haccess.h
 LIBHDRS		= fsusage.h getopt.h mountlist.h failsafe.h signals.h
 MANPAGES5	= exports
 MANPAGES8p	= mountd nfsd $(UGIDD_MAN)
 MANPAGES8	= showmount
 MANPAGES	= $(MANPAGES5) $(MANPAGES8p) $(MANPAGES8)
 LIBOBJS		= version.o fsusage.o mountlist.o xmalloc.o xstrdup.o \
-		  nfsmounted.o faccess.o haccess.o failsafe.o \
+		  nfsmounted.o haccess.o failsafe.o \
 		  signals.o @LIBOBJS@ @ALLOCA@
 OBJS		= logging.o fh.o devtab.o auth_init.o auth_clnt.o auth.o
 NFSD_OBJS	= nfsd.o rpcmisc.o nfs_dispatch.o getattr.o setattr.o \
@@ -116,7 +116,7 @@
 MOUNTD_OBJS	= mountd.o rpcmisc.o mount_dispatch.o mount_xdr.o rmtab.o \
 		  $(OBJS)
 SHOWMOUNT_OBJS	= showmount.o mount_xdr.o
-UGIDD_OBJS	= ugidd.o ugid_xdr.o logging.o
+UGIDD_OBJS	= ugidd.o ugid_xdr.o logging.o rpcmisc.o
 DAEMONS		= $(rpcprefix)mountd $(rpcprefix)nfsd $(UGIDD_PROG)
 CLIENTS		= showmount
 
--- nfs-user-server-2.2beta47.orig/auth.c
+++ nfs-user-server-2.2beta47/auth.c
@@ -143,6 +143,21 @@
 	return okay;
 }
 
+static inline int
+auth_atob(const char *name, struct in_addr *ap)
+{
+	int m;
+
+	if (!isdigit(*name))
+		return 0;
+	for (m = 0; isdigit(*name); name++)
+		m = m * 10 + (unsigned char) *name - '0';
+	if (m > 32)
+		return 0;
+	ap->s_addr = m ? ~((1 << (32 - m)) - 1) : 0;
+	return 1;
+}
+
 /*
  * Get a client entry for a specific name or pattern.
  * If necessary, this function performs a hostname lookup to
@@ -614,7 +629,9 @@
 	if (auth_aton(hname, &haddr, &ename)) {
 		if (*ename == '\0')
 			is_hostaddr = 1;
-		else if (*ename == '/' && auth_aton(ename+1, &hmask, NULL))
+		else if (*ename == '/' &&
+			 (auth_aton(ename+1, &hmask, NULL) ||
+			  auth_atob(ename+1, &hmask)))
 			is_netmask = 1;
 	}
 	is_special = is_wildcard + is_netgroup + is_netmask;
--- nfs-user-server-2.2beta47.orig/auth_init.c
+++ nfs-user-server-2.2beta47/auth_init.c
@@ -23,6 +23,7 @@
 #define EXPORTSFILE	"/etc/exports"
 #endif
 
+#if 0
 /* Support for file access control on /etc/exports by Alex Yuriev. */
 #include "faccess.h"
 #ifndef EXPORTSOWNERUID
@@ -31,6 +32,7 @@
 #ifndef EXPORTSOWNERGID
 #define EXPORTSOWNERGID		((gid_t) 0)
 #endif
+#endif
 
 exportnode *	export_list = NULL;
 int		allow_non_root = 0;
@@ -395,6 +397,7 @@
 	auth_file = fname;	/* Save for re-initialization */
 
 	/* Check protection of exports file. */
+#if 0	/* A man's house is his castle. */
 	switch(iCheckAccess(auth_file, EXPORTSOWNERUID, EXPORTSOWNERGID)) {
 	case FACCESSWRITABLE:
 		Dprintf(L_ERROR,
@@ -409,6 +412,7 @@
 		Dprintf(L_ERROR, "exiting because of security violation.\n");
 		exit(1);
 	}
+#endif
 
 	if ((ef = fopen(fname, "r")) == NULL) {
 		Dprintf(L_ERROR, "Could not open exports file %s: %s\n",
@@ -468,7 +472,7 @@
 
 		/* Build the RPC mount export list data structure. */
 		resex = (exportnode *) xmalloc(sizeof *resex);
-		resex->ex_dir = mount_point;
+		resex->ex_dir = xstrdup(path);
 		resex->ex_groups = NULL;
 
 #ifndef NEW_STYLE_EXPORTS_FILE
--- nfs-user-server-2.2beta47.orig/configure.in
+++ nfs-user-server-2.2beta47/configure.in
@@ -53,7 +53,7 @@
 AC_CHECK_LIB(crypt, main)
 AC_CHECK_LIB(nys, main)
 AC_REPLACE_FUNCS(strerror realpath mkdir rename utimes strdup strstr getopt getopt_long)
-AC_HAVE_FUNCS(getcwd seteuid setreuid getdtablesize setgroups lchown setsid setfsuid setfsgid innetgr quotactl authdes_getucred)
+AC_HAVE_FUNCS(getcwd seteuid setreuid getdtablesize setgroups lchown setsid setfsuid setfsgid innetgr quotactl authdes_getucred strsignal)
 AC_AUTHDES_GETUCRED
 AC_BROKEN_SETFSUID
 AC_MOUNTLIST
--- nfs-user-server-2.2beta47.orig/exports.man
+++ nfs-user-server-2.2beta47/exports.man
@@ -8,7 +8,7 @@
 The file
 .I /etc/exports
 serves as the access control list for file systems which may be
-exported to NFS clients.  It it used by both the NFS mount daemon,
+exported to NFS clients.  It is used by both the NFS mount daemon,
 .IR mountd (8)
 and the NFS file server daemon
 .IR nfsd (8).
@@ -75,11 +75,12 @@
 off, specify
 .IR insecure .
 .TP
+.IR ro
+Disallow the client to modify files and directories.  The client is only
+allowed to issue read-only requests.
+.TP
 .IR rw
-Allow the client to modify files and directories. The default is to
-restrict the client to read-only request, which can be made explicit
-by using the
-.IR ro " option.
+Allow the client to modify files and directories. This is the default.
 .TP
 .I noaccess
 This makes everything below the directory inaccessible for the named
@@ -98,6 +99,14 @@
 .TP
 .IR link_absolute
 Leave all symbolic link as they are. This is the default operation.
+.SS Anonymous Entries
+.PP
+Entries where hosts are not specified are known as anonymous entries.  They
+have different default settings compared to normal entries.  The differences
+include
+.IR all_squash ,
+.IR no_secure ", and"
+.IR ro .
 .SS User ID Mapping
 .PP
 .I nfsd
--- nfs-user-server-2.2beta47.orig/failsafe.c
+++ nfs-user-server-2.2beta47/failsafe.c
@@ -10,8 +10,12 @@
 #include "logging.h"
 #include "signals.h"
 #include <sys/wait.h>
+#ifdef HAVE_STRSIGNAL
+#include <string.h>
+#else
 
 static const char *	get_signame(int signo);
+#endif
 
 void
 failsafe(int level, int ncopies)
@@ -111,9 +115,17 @@
 					pid, running? "Continue" : "Exit");
 			} else {
 				Dprintf(L_WARNING, "failsafe: "
+#ifdef HAVE_STRSIGNAL
+					"child %d terminated by: %s. "
+#else
 					"child %d terminated by %s. "
+#endif
 					"Restarting.",
+#ifdef HAVE_STRSIGNAL
+					pid, strsignal(signo));
+#else
 					pid, get_signame(signo));
+#endif
 				child = -1; /* Restart */
 			}
 		} else if (WIFEXITED(status)) {
@@ -159,6 +171,7 @@
 	/* NOP */
 }
 
+#ifndef HAVE_STRSIGNAL
 static const char *
 get_signame(int signo)
 {
@@ -199,3 +212,4 @@
 	sprintf(namebuf, "signal #%d", signo);
 	return namebuf;
 }
+#endif
--- nfs-user-server-2.2beta47.orig/mount_dispatch.c
+++ nfs-user-server-2.2beta47/mount_dispatch.c
@@ -131,7 +131,7 @@
 	dent = &dtbl[proc_index];
 
 	memset(&argument, 0, dent->arg_size);
-	if (!svc_getargs(transp, (xdrproc_t) dent->xdr_argument, &argument)) {
+	if (!svc_getargs(transp, (xdrproc_t) dent->xdr_argument, (caddr_t) &argument)) {
 		svcerr_decode(transp);
 		goto done;
 	}
@@ -148,7 +148,7 @@
 	if (!svc_sendreply(transp, dent->xdr_result, (caddr_t) resp)) {
 		svcerr_systemerr(transp);
 	}
-	if (!svc_freeargs(transp, (xdrproc_t) dent->xdr_argument, &argument)) {
+	if (!svc_freeargs(transp, (xdrproc_t) dent->xdr_argument, (caddr_t) &argument)) {
 		Dprintf(L_ERROR, "unable to free RPC arguments, exiting\n");
 		exit(1);
 	}
--- nfs-user-server-2.2beta47.orig/mount_xdr.c
+++ nfs-user-server-2.2beta47/mount_xdr.c
@@ -190,7 +190,7 @@
 xdr_ppathcnf(XDR *xdrs, ppathcnf *objp)
 {
 
-	 register long *buf=buf;
+	 int32_t *buf=buf;
 
 	 int i=i;
 
--- nfs-user-server-2.2beta47.orig/mountd.c
+++ nfs-user-server-2.2beta47/mountd.c
@@ -310,6 +310,7 @@
 	int c;
 
 	program_name = argv[0];
+	chdir("/");
 
 	/* Parse the command line options and arguments. */
 	opterr = 0;
--- nfs-user-server-2.2beta47.orig/nfs_dispatch.c
+++ nfs-user-server-2.2beta47/nfs_dispatch.c
@@ -147,7 +147,7 @@
 	nfsclient = NULL;
 
 	memset(&argument, 0, dent->arg_size);
-	if (!svc_getargs(transp, (xdrproc_t) dent->xdr_argument, &argument)) {
+	if (!svc_getargs(transp, (xdrproc_t) dent->xdr_argument, (caddr_t) &argument)) {
 		svcerr_decode(transp);
 		goto done;
 	}
@@ -173,7 +173,7 @@
 	svc_sendreply(transp, dent->xdr_result, (caddr_t) &result);
 #endif
 
-	if (!svc_freeargs(transp, (xdrproc_t) dent->xdr_argument, &argument)) {
+	if (!svc_freeargs(transp, (xdrproc_t) dent->xdr_argument, (caddr_t) &argument)) {
 		Dprintf(L_ERROR, "unable to free RPC arguments, exiting\n");
 		exit(1);
 	}
--- nfs-user-server-2.2beta47.orig/nfs_prot_xdr.c
+++ nfs-user-server-2.2beta47/nfs_prot_xdr.c
@@ -98,7 +98,7 @@
 xdr_fattr(XDR *xdrs, fattr *objp)
 {
 
-	 register long *buf=buf;
+	 int32_t *buf=buf;
 
 
 	 if (xdrs->x_op == XDR_ENCODE) {
@@ -273,7 +273,7 @@
 xdr_sattr(XDR *xdrs, sattr *objp)
 {
 
-	 register long *buf=buf;
+	 int32_t *buf=buf;
 
 
 	 if (xdrs->x_op == XDR_ENCODE) {
@@ -553,7 +553,7 @@
 xdr_writeargs(XDR *xdrs, writeargs *objp)
 {
 
-	register long  *buf = buf;
+	int32_t *buf = buf;
 
 
 	if (xdrs->x_op == XDR_ENCODE) {
@@ -777,7 +777,7 @@
 xdr_statfsokres(XDR *xdrs, statfsokres *objp)
 {
 
-	 register long *buf=buf;
+	 int32_t *buf=buf;
 
 
 	 if (xdrs->x_op == XDR_ENCODE) {
--- nfs-user-server-2.2beta47.orig/nfsd.c
+++ nfs-user-server-2.2beta47/nfsd.c
@@ -36,6 +36,7 @@
 #define CHK_READ	0
 #define CHK_WRITE	1
 #define CHK_NOACCESS	2
+#define CHK_ROOT	4
 
 /* Make larger reads possible. Without crashing the machine :-) */
 #undef NFS_MAXDATA
@@ -173,7 +174,8 @@
 		return NULL;
 	}
 
-	auth_user(nfsmount, rqstp);
+	if (!(flags & CHK_ROOT) || strcmp(nfsmount->path, fhc->path))
+		auth_user(nfsmount, rqstp);
 
 	*statp = NFS_OK;
 	return fhc;
@@ -244,7 +246,7 @@
 	nfsstat status;
 	fhcache *fhc;
 
-	fhc = auth_fh(rqstp, argp, &status, CHK_READ);
+	fhc = auth_fh(rqstp, argp, &status, CHK_READ | CHK_ROOT);
 	if (fhc == NULL)
 		return status;
 
@@ -575,7 +577,12 @@
 #endif
 
 			/* MvS: Some clients use chardev 0xFFFF for a FIFO. */
+#if defined(major) && defined(minor)
+			if (S_ISCHR(argp->attributes.mode) &&
+			    major(dev) == 0xff && minor(dev) == 0xff) {
+#else
 			if (S_ISCHR(argp->attributes.mode) && dev == 0xFFFF) {
+#endif
 				is_borc = 0;
 				dev = 0;
 				argp->attributes.mode &= ~S_IFMT;
@@ -882,7 +889,9 @@
 
 	/* This code is from Mark Shand's version */
 	errno = 0;
-	if (efs_lstat(h->path, &sbuf) < 0 || !(S_ISDIR(sbuf.st_mode)))
+	if (efs_lstat(h->path, &sbuf) < 0)
+		return (NFSERR_ACCES);
+	if (!S_ISDIR(sbuf.st_mode))
 		return (NFSERR_NOTDIR);
 	if ((dirp = efs_opendir(h->path)) == NULL)
 		return ((errno ? nfs_errno() : NFSERR_NAMETOOLONG));
@@ -940,7 +949,7 @@
 	char *path;
 	struct fs_usage fs;
 
-	fhc = auth_fh(rqstp, argp, &status, CHK_READ | CHK_NOACCESS);
+	fhc = auth_fh(rqstp, argp, &status, CHK_READ | CHK_NOACCESS | CHK_ROOT);
 	if (fhc == NULL)
 		return status;
 	path = fhc->path;
--- nfs-user-server-2.2beta47.orig/rpcmisc.c
+++ nfs-user-server-2.2beta47/rpcmisc.c
@@ -64,25 +64,25 @@
 	asize = sizeof(saddr);
 	sock = 0;
 	if (getsockname(0, (struct sockaddr *) &saddr, &asize) == 0) {
-		int	ssize = sizeof (int);
+		int	ssize = sizeof (i);
 
 		if (saddr.sin_family != AF_INET)
 			goto not_inetd;
-		if (getsockopt(0, SOL_SOCKET, SO_TYPE, &_rpcfdtype, &ssize) < 0)
+		if (getsockopt(0, SOL_SOCKET, SO_TYPE, &i, &ssize) < 0)
 			goto not_inetd;
+		_rpcfdtype = i;
 		background_logging();	/* no more logging to stderr */
 		closedown = time(NULL) + _RPCSVC_CLOSEDOWN;
 		_rpcpmstart = 1;
 	} else {
 not_inetd:
-		_rpcfdtype = 0;
 		for (i = 0; (vers = verstbl[i]) != 0; i++)
 			pmap_unset(prog, vers);
 		sock = RPC_ANYSOCK;
 	}
 
 	if ((_rpcfdtype == 0) || (_rpcfdtype == SOCK_DGRAM)) {
-		if (_rpcfdtype == 0 && defport != 0)
+		if (_rpcpmstart == 0 && defport != 0)
 	    		sock = makesock(defport, IPPROTO_UDP, bufsiz);
 		transp = svcudp_create(sock);
 		if (transp == NULL)
@@ -97,7 +97,7 @@
 	}
 
 	if ((_rpcfdtype == 0) || (_rpcfdtype == SOCK_STREAM)) {
-		if (_rpcfdtype == 0 && defport != 0)
+		if (_rpcpmstart == 0 && defport != 0)
 			sock = makesock(defport, IPPROTO_TCP, bufsiz);
 		transp = svctcp_create(sock, 0, 0);
 		if (transp == NULL)
@@ -220,11 +220,14 @@
 	}
 #endif				/* SO_SNDBUF */
 
-	if (bind(s, (struct sockaddr *) &sin, sizeof(sin)) == -1)
-		Dprintf(L_FATAL, "Could not bind %s socket to %s:%d: %s\n",
+	if (bind(s, (struct sockaddr *) &sin, sizeof(sin)) == -1) {
+		Dprintf(L_ERROR, "Could not bind %s socket to %s:%d: %s\n",
 					prot_name, inet_ntoa(sin.sin_addr), 
 					ntohs(sin.sin_port),
 					strerror(errno));
+		close(s);
+		s = RPC_ANYSOCK;
+	}
 
 	return (s);
 }
--- nfs-user-server-2.2beta47.orig/showmount.c
+++ nfs-user-server-2.2beta47/showmount.c
@@ -200,7 +200,7 @@
 		memset(&exportlist, '\0', sizeof(exportlist));
 		clnt_stat = clnt_call(mclient, MOUNTPROC_EXPORT,
 			(xdrproc_t) xdr_void, NULL,
-			(xdrproc_t) xdr_exports, &exportlist,
+			(xdrproc_t) xdr_exports, (caddr_t) &exportlist,
 			total_timeout);
 		if (clnt_stat != RPC_SUCCESS) {
 			clnt_perror(mclient, "rpc mount export");
@@ -233,7 +233,7 @@
 	memset(&dumplist, '\0', sizeof(dumplist));
 	clnt_stat = clnt_call(mclient, MOUNTPROC_DUMP,
 		(xdrproc_t) xdr_void, NULL,
-		(xdrproc_t) xdr_mountlist, &dumplist,
+		(xdrproc_t) xdr_mountlist, (caddr_t) &dumplist,
 		total_timeout);
 	if (clnt_stat != RPC_SUCCESS) {
 		clnt_perror(mclient, "rpc mount dump");
--- nfs-user-server-2.2beta47.orig/ugid_clnt.c
+++ nfs-user-server-2.2beta47/ugid_clnt.c
@@ -16,7 +16,7 @@
 	static int clnt_res;
 
 	memset((char *)&clnt_res, 0, sizeof(clnt_res));
-	if (clnt_call(clnt, AUTHENTICATE, (xdrproc_t) xdr_int, argp, (xdrproc_t) xdr_int, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+	if (clnt_call(clnt, AUTHENTICATE, (xdrproc_t) xdr_int, (caddr_t) argp, (xdrproc_t) xdr_int, (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
 		return (NULL);
 	}
 	return (&clnt_res);
@@ -28,7 +28,7 @@
 	static int clnt_res;
 
 	memset((char *)&clnt_res, 0, sizeof(clnt_res));
-	if (clnt_call(clnt, NAME_UID, (xdrproc_t) xdr_ugname, argp, (xdrproc_t) xdr_int, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+	if (clnt_call(clnt, NAME_UID, (xdrproc_t) xdr_ugname, (caddr_t) argp, (xdrproc_t) xdr_int, (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
 		return (NULL);
 	}
 	return (&clnt_res);
@@ -40,7 +40,7 @@
 	static int clnt_res;
 
 	memset((char *)&clnt_res, 0, sizeof(clnt_res));
-	if (clnt_call(clnt, GROUP_GID, (xdrproc_t) xdr_ugname, argp, (xdrproc_t) xdr_int, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+	if (clnt_call(clnt, GROUP_GID, (xdrproc_t) xdr_ugname, (caddr_t) argp, (xdrproc_t) xdr_int, (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
 		return (NULL);
 	}
 	return (&clnt_res);
@@ -52,7 +52,7 @@
 	static ugname clnt_res;
 
 	memset((char *)&clnt_res, 0, sizeof(clnt_res));
-	if (clnt_call(clnt, UID_NAME, (xdrproc_t) xdr_int, argp, (xdrproc_t) xdr_ugname, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+	if (clnt_call(clnt, UID_NAME, (xdrproc_t) xdr_int, (caddr_t) argp, (xdrproc_t) xdr_ugname, (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
 		return (NULL);
 	}
 	return (&clnt_res);
@@ -64,7 +64,7 @@
 	static ugname clnt_res;
 
 	memset((char *)&clnt_res, 0, sizeof(clnt_res));
-	if (clnt_call(clnt, GID_GROUP, (xdrproc_t) xdr_int, argp, (xdrproc_t) xdr_ugname, &clnt_res, TIMEOUT) != RPC_SUCCESS) {
+	if (clnt_call(clnt, GID_GROUP, (xdrproc_t) xdr_int, (caddr_t) argp, (xdrproc_t) xdr_ugname, (caddr_t) &clnt_res, TIMEOUT) != RPC_SUCCESS) {
 		return (NULL);
 	}
 	return (&clnt_res);
--- nfs-user-server-2.2beta47.orig/ugid_map.c
+++ nfs-user-server-2.2beta47/ugid_map.c
@@ -602,7 +602,7 @@
 	 * the server's port after clntudp_create, so we fetch it
 	 * explicitly.
 	 */
-	clnt_control(clnt, CLGET_SERVER_ADDR, &addr);
+	clnt_control(clnt, CLGET_SERVER_ADDR, (caddr_t) &addr);
 	if (!SECURE_PORT(addr.sin_port)) {
 		Dprintf(L_ERROR, "%s on %s runs on unprivileged port.\n",
 				name, inet_ntoa(addr.sin_addr));
--- nfs-user-server-2.2beta47.orig/ugidd.c
+++ nfs-user-server-2.2beta47/ugidd.c
@@ -20,6 +20,8 @@
 #include "ugid.h"
 #include "logging.h"
 #include "haccess.h"
+#include "rpcmisc.h"
+#include "signals.h"
 #ifdef HAVE_LIBWRAP_BUG
 #include <syslog.h>
 #endif
@@ -27,6 +29,8 @@
 
 static void	ugidprog_1(struct svc_req *rqstp, SVCXPRT *transp);
 static void	usage(void);
+static void	terminate(void);
+static RETSIGTYPE sigterm(int sig);
 
 #ifndef HAVE_RPCGEN_C
 #define authenticate_1_svc	authenticate_1
@@ -39,17 +43,23 @@
 
 static struct option longopts[] = {
 	{ "debug", 0, 0, 'd' },
+	{ "port", required_argument, 0, 'P' },
 	{ NULL, 0, 0, 0 }
 };
 
+static int ugidd_versions[] = {
+	UGIDVERS,
+	0
+};
+
 int
 main(argc, argv)
 int	argc;
 char	**argv;
 {
-	SVCXPRT	*transp;
 	int	c, longind;
 	int	foreground = 0;
+	int	port = 0;
 
 #ifndef HOSTS_ACCESS
 	fprintf(stderr,
@@ -59,40 +69,34 @@
 	sleep(1);
 #endif
 
-	while ((c = getopt_long(argc, argv, "d", longopts, &longind)) != EOF) {
+	chdir("/");
+
+	while ((c = getopt_long(argc, argv, "dP:", longopts, &longind)) != EOF) {
 		switch (c) {
 		case 'd':
 			foreground = 1;
 			enable_logging("ugid");
 			break;
+		case 'P':
+			port = atoi(optarg);
+			if (port <= 0 || port > 65535) {
+				fprintf(stderr, "ugidd: bad port number: %s\n",
+					optarg);
+				usage();
+			}
+			break;
 		default:
 			usage();
 		}
 	}
 
-        (void)pmap_unset(UGIDPROG, UGIDVERS);
+	log_open("ugidd", foreground);
 
-        transp = svcudp_create(RPC_ANYSOCK);
-        if (transp == NULL) {
-                (void)fprintf(stderr, "cannot create udp service.\n");
-                exit(1);
-        }
-        if (!svc_register(transp, UGIDPROG, UGIDVERS, ugidprog_1, IPPROTO_UDP)) {
-                fprintf(stderr, "unable to register (UGIDPROG, UGIDVERS, UDP)\n");
-                exit(1);
-        }
-
-        transp = svctcp_create(RPC_ANYSOCK, 0, 0);
-        if (transp == NULL) {
-                fprintf(stderr, "cannot create tcp service.\n");
-                exit(1);
-        }
-        if (!svc_register(transp, UGIDPROG, UGIDVERS, ugidprog_1, IPPROTO_TCP)) {
-                fprintf(stderr, "unable to register (UGIDPROG, UGIDVERS, TCP)\n");
-                exit(1);
-        }
+	/* Create services and register with portmapper */
+	_rpcfdtype = SOCK_DGRAM;
+	rpc_init("ugidd", UGIDPROG, ugidd_versions, ugidprog_1, port, 0);
 
-	if (!foreground) {
+	if (!foreground && !_rpcpmstart) {
 		if ((c = fork()) > 0)
 			exit(0);
 		if (c < 0) {
@@ -117,7 +121,8 @@
 #endif
 	}
 
-	log_open("ugidd", foreground);
+	install_signal_handler(SIGTERM, sigterm);
+	atexit(terminate);
 
 	svc_run();
 	Dprintf(L_ERROR, "svc_run returned\n");
@@ -127,7 +132,7 @@
 static void
 usage()
 {
-	fprintf(stderr, "rpc.ugidd: [-d]\n");
+	fprintf(stderr, "rpc.ugidd: [-d] [-P port]\n");
 	exit (2);
 }
 
@@ -188,7 +193,7 @@
 		return;
 	}
 	bzero((char *)&argument, sizeof(argument));
-	if (!svc_getargs(transp, xdr_argument, &argument)) {
+	if (!svc_getargs(transp, xdr_argument, (caddr_t) &argument)) {
 		svcerr_decode(transp);
 		return;
 	}
@@ -196,7 +201,7 @@
 	if (result != NULL && !svc_sendreply(transp, xdr_result, result)) {
 		svcerr_systemerr(transp);
 	}
-	if (!svc_freeargs(transp, xdr_argument, &argument)) {
+	if (!svc_freeargs(transp, xdr_argument, (caddr_t) &argument)) {
 		(void)fprintf(stderr, "unable to free arguments\n");
 		exit(1);
 	}
@@ -321,6 +326,19 @@
 }
 
 
+static RETSIGTYPE
+sigterm(int sig)
+{
+	exit(0);
+}
+
+static void
+terminate(void)
+{
+	rpc_exit(UGIDPROG, ugidd_versions);
+}
+
+
 
 #else /* ENABLE_UGID_DAEMON */