- (dtucker) [configure.ac sshd.c openbsd-compat/bsd-misc.h

   openbsd-compat/setenv.c] Unset KRB5CCNAME on AIX to prevent it from being
   inherited by the child.  ok djm@

2 files changed, 11 insertions, 3 deletions

diff --git a/openbsd-compat/bsd-misc.h b/openbsd-compat/bsd-misc.h
index c8073942c..009739b14 100644
--- a/openbsd-compat/bsd-misc.h
+++ b/openbsd-compat/bsd-misc.h
@@ -1,4 +1,4 @@
-/* $Id: bsd-misc.h,v 1.14 2004/02/17 05:49:55 djm Exp $ */
+/* $Id: bsd-misc.h,v 1.15 2004/03/08 11:59:03 dtucker Exp $ */
 
 /*
  * Copyright (c) 1999-2004 Damien Miller <djm@mindrot.org>
@@ -89,6 +89,10 @@ pid_t tcgetpgrp(int);
 int tcsendbreak(int, int);
 #endif
 
+#ifndef HAVE_UNSETENV
+void unsetenv(const char *);
+#endif
+
 /* wrapper for signal interface */
 typedef void (*mysig_t)(int);
 mysig_t mysignal(int sig, mysig_t act);
diff --git a/openbsd-compat/setenv.c b/openbsd-compat/setenv.c
index b7ba0ce83..c3a86c651 100644
--- a/openbsd-compat/setenv.c
+++ b/openbsd-compat/setenv.c
@@ -30,7 +30,7 @@
  */
 
 #include "includes.h"
-#ifndef HAVE_SETENV
+#if !defined(HAVE_SETENV) || !defined(HAVE_UNSETENV)
 
 #if defined(LIBC_SCCS) && !defined(lint)
 static char *rcsid = "$OpenBSD: setenv.c,v 1.6 2003/06/02 20:18:38 millert Exp $";
@@ -77,6 +77,7 @@ __findenv(name, offset)
         return (NULL);
 }
 
+#ifndef HAVE_SETENV
 /*
  * setenv --
  *      Set the value of the environmental variable "name" to be
@@ -138,7 +139,9 @@ setenv(name, value, rewrite)
                 ;
         return (0);
 }
+#endif /* HAVE_SETENV */
 
+#ifndef HAVE_UNSETENV
 /*
  * unsetenv(name) --
  *      Delete environmental variable "name".
@@ -157,5 +160,6 @@ unsetenv(name)
                         if (!(*P = *(P + 1)))
                                 break;
 }
+#endif /* HAVE_UNSETENV */
 
-#endif /* HAVE_SETENV */
+#endif /* !defined(HAVE_SETENV) || !defined(HAVE_UNSETENV) */