From e8c18ff4369d977ff6a461c4b0258e438f0c9b8b Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Wed, 28 Aug 2002 20:55:53 +0000
Subject: [PATCH] add kerberos5_set_forward{,able} functions suitable for the
 command parser

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11287 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 appl/telnet/libtelnet/kerberos5.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/appl/telnet/libtelnet/kerberos5.c b/appl/telnet/libtelnet/kerberos5.c
index 4c9c1f661..570b63a72 100644
--- a/appl/telnet/libtelnet/kerberos5.c
+++ b/appl/telnet/libtelnet/kerberos5.c
@@ -86,11 +86,15 @@ int dfsfwd = 0;
 
 int forward_flags = 0;  /* Flags get set in telnet/main.c on -f and -F */
 
+int forward(int);
+int forwardable(int);
+
 /* These values need to be the same as those defined in telnet/main.c. */
 /* Either define them in both places, or put in some common header file. */
 #define OPTS_FORWARD_CREDS	0x00000002
 #define OPTS_FORWARDABLE_CREDS	0x00000001
 
+
 void kerberos5_forward (Authenticator *);
 
 static unsigned char str_data[1024] = { IAC, SB, TELOPT_AUTHENTICATION, 0,
@@ -811,4 +815,28 @@ kerberos5_dfspag(void)
 }
 #endif
 
+int
+kerberos5_set_forward(int on)
+{
+    if(on == 0)
+	forward_flags &= ~OPTS_FORWARD_CREDS;
+    if(on == 1)
+	forward_flags |= OPTS_FORWARD_CREDS;
+    if(on == -1)
+	forward_flags ^= OPTS_FORWARD_CREDS;
+    return 0;
+}
+
+int
+kerberos5_set_forwardable(int on)
+{
+    if(on == 0)
+	forward_flags &= ~OPTS_FORWARDABLE_CREDS;
+    if(on == 1)
+	forward_flags |= OPTS_FORWARDABLE_CREDS;
+    if(on == -1)
+	forward_flags ^= OPTS_FORWARDABLE_CREDS;
+    return 0;
+}
+
 #endif /* KRB5 */