Kerberos IV code, based on a merge of fixed code from KTH and original

4.4BSD Lite code (international edition).  Provides all functionality
from the original 4.4BSD code plus standard Kerberos elements that were
omitted in the 4.4BSD code.

1 files changed, 66 insertions, 0 deletions

diff --git a/kerberosIV/krb/get_request.c b/kerberosIV/krb/get_request.c
new file mode 100644
index 00000000000..ba0e0daaa67
--- /dev/null
+++ b/kerberosIV/krb/get_request.c
@@ -0,0 +1,66 @@
+/*
+ * This software may now be redistributed outside the US.
+ *
+ * $Source: /cvs/OpenBSD/src/kerberosIV/krb/Attic/get_request.c,v $
+ *
+ * $Locker:  $
+ */
+
+/* 
+  Copyright (C) 1989 by the Massachusetts Institute of Technology
+
+   Export of this software from the United States of America is assumed
+   to require a specific license from the United States Government.
+   It is the responsibility of any person or organization contemplating
+   export to obtain such a license before exporting.
+
+WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
+distribute this software and its documentation for any purpose and
+without fee is hereby granted, provided that the above copyright
+notice appear in all copies and that both that copyright notice and
+this permission notice appear in supporting documentation, and that
+the name of M.I.T. not be used in advertising or publicity pertaining
+to distribution of the software without specific, written prior
+permission.  M.I.T. makes no representations about the suitability of
+this software for any purpose.  It is provided "as is" without express
+or implied warranty.
+
+  */
+
+#include "krb_locl.h"
+
+/*
+ * This procedure is obsolete.  It is used in the kerberos_slave
+ * code for Version 3 tickets.
+ *
+ * This procedure sets s_name, and instance to point to
+ * the corresponding fields from tne nth request in the packet.
+ * it returns the lifetime requested.  Garbage will be returned
+ * if there are less than n requests in the packet.
+ */
+
+int
+get_request(pkt, n, s_name, instance)
+	KTEXT pkt;		/* The packet itself */
+	int n;			/* Which request do we want */
+	char **s_name;		/* Service name to be filled in */
+	char **instance;	/* Instance name to be filled in */
+{
+    /* Go to the beginning of the request list */
+    char *ptr = (char *) pkt_a_realm(pkt) + 6 +
+	strlen((char *)pkt_a_realm(pkt));
+
+    /* Read requests until we hit the right one */
+    while (n-- > 1) {
+        ptr++;
+        ptr += 1 + strlen(ptr);
+        ptr += 1 + strlen(ptr);
+    }
+
+    /* Set the arguments to point to the right place */
+    *s_name = 1 + ptr;
+    *instance = 2 + ptr + strlen(*s_name);
+
+    /* Return the requested lifetime */
+    return((int) *ptr);
+}