--- Makefile
+++ Makefile	1994/02/22 14:37:07
@@ -0,0 +1,15 @@
+CFLAGS = -O2 -fomit-frame-pointer -m486 \
+	-include /usr/include/bsd/bsd.h -I/usr/include/bsd \
+# -DKERBEROS -DCRYPT
+LDLIBS = -lbsd # -lutil -lkrb -ldes
+LDFLAGS = -s -v
+
+rshd: rshd.o # des_rw.o
+
+install: rshd
+	install -m744 rshd /usr/sbin/in.rshd
+	install -m644 rshd.8 /usr/man/man8
+
+clean:
+	rm -f *.o rshd
+
--- rshd.c
+++ rshd.c	1994/02/22 14:28:02
@@ -193,7 +193,7 @@
 char	path[100] = "PATH=";
 char	*envinit[] =
 	    {homedir, shell, path, username, 0};
-char	**environ;
+extern	char	**environ;
 
 doit(fromp)
 	struct sockaddr_in *fromp;
@@ -203,7 +203,8 @@
 	struct passwd *pwd;
 	int s;
 	struct hostent *hp;
-	char *hostname, *errorstr = NULL, *errorhost;
+	const char *hostname, *errorhost;
+	char *errorstr = NULL;
 	u_short port;
 	int pv[2], pid, cc;
 	int nfd;
@@ -452,7 +453,6 @@
 #endif
 
 		if (errorstr ||
-		    pwd->pw_passwd != 0 && *pwd->pw_passwd != '\0' &&
 		    ruserok(hostname, pwd->pw_uid == 0, remuser, locuser) < 0) {
 fail:
 			if (errorstr == NULL)
@@ -624,7 +624,7 @@
 			    FD_ISSET(pv[0], &readfrom));
 			exit(0);
 		}
-		setpgrp(0, getpid());
+		setpgrp();
 		(void) close(s); (void) close(pv[0]);
 #ifdef CRYPT
 #ifdef KERBEROS