diff -u checkpassword-0.81/Makefile checkpassword_nosu/Makefile
--- checkpassword-0.81/Makefile	Sat Nov 21 15:29:52 1998
+++ checkpassword_nosu/Makefile	Wed Jun  5 03:16:27 2002
@@ -32,18 +32,19 @@
 it instcheck
 	./instcheck
 
-checkpassword: \
-load checkpassword.o prot.o shadow.lib crypt.lib s.lib
-	./load checkpassword prot.o  `cat shadow.lib` `cat \
+checkpassword_nosu: \
+load checkpassword_nosu.o prot.o shadow.lib crypt.lib s.lib
+	./load checkpassword_nosu prot.o  `cat shadow.lib` `cat \
 	crypt.lib` `cat s.lib`
 
 checkpassword.0: \
 checkpassword.8
 	nroff -man checkpassword.8 > checkpassword.0
 
-checkpassword.o: \
+checkpassword_nosu.o: \
 compile checkpassword.c prot.h hasspnam.h hasuserpw.h
 	./compile checkpassword.c
+	cp checkpassword.o checkpassword_nosu.o
 
 chkshsgr: \
 load chkshsgr.o
@@ -173,7 +174,7 @@
 	./compile open_trunc.c
 
 prog: \
-checkpassword
+checkpassword_nosu
 
 prot.o: \
 compile prot.c hasshsgr.h prot.h
diff -u checkpassword-0.81/checkpassword.c checkpassword_nosu/checkpassword.c
--- checkpassword-0.81/checkpassword.c	Sat Nov 21 15:29:52 1998
+++ checkpassword_nosu/checkpassword.c	Sat May 18 04:00:37 2002
@@ -81,7 +81,9 @@
   int i;
   char **newenv;
   int numenv;
- 
+  int new_uid, new_gid;
+  char *tmpenv;
+  
   if (!argv[1]) _exit(2);
  
   uplen = 0;
@@ -112,21 +114,6 @@
  
   if (!*stored || strcmp(encrypted,stored)) _exit(1);
  
-  if (prot_gid((int) pw->pw_gid) == -1) _exit(1);
-  if (prot_uid((int) pw->pw_uid) == -1) _exit(1);
-  if (chdir(pw->pw_dir) == -1) _exit(111);
- 
-  numenv = 0;
-  while (environ[numenv]) ++numenv;
-  newenv = (char **) malloc((numenv + 4) * sizeof(char *));
-  if (!newenv) _exit(111);
-  for (i = 0;i < numenv;++i) newenv[i] = environ[i];
-  newenv[numenv++] = str1e2("USER",pw->pw_name);
-  newenv[numenv++] = str1e2("HOME",pw->pw_dir);
-  newenv[numenv++] = str1e2("SHELL",pw->pw_shell);
-  newenv[numenv] = 0;
-  environ = newenv;
- 
   execvp(argv[1],argv + 1);
   _exit(111);
 }
diff -u checkpassword-0.81/hier.c checkpassword_nosu/hier.c
--- checkpassword-0.81/hier.c	Sat Nov 21 15:29:52 1998
+++ checkpassword_nosu/hier.c	Wed Jun  5 03:14:20 2002
@@ -2,5 +2,5 @@
 
 void hier()
 {
-  c(auto_home,"bin","checkpassword",-1,-1,0700);
+  c(auto_home,"bin","checkpassword_nosu",-1,-1,0700);
 }