import of heimdal 0.3f

1 files changed, 92 insertions, 0 deletions

diff --git a/crypto/heimdal/appl/kx/context.c b/crypto/heimdal/appl/kx/context.c
new file mode 100644
index 0000000..bbc8da9
--- /dev/null
+++ b/crypto/heimdal/appl/kx/context.c
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 1995 - 1999 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "kx.h"
+
+RCSID("$Id: context.c,v 1.4 1999/12/02 16:58:32 joda Exp $");
+
+/*
+ * Set the common part of the context `kc'
+ */
+
+void
+context_set (kx_context *kc, const char *host, const char *user, int port,
+	     int debug_flag, int keepalive_flag, int tcp_flag)
+{
+    kc->host		= host;
+    kc->user		= user;
+    kc->port		= port;
+    kc->debug_flag	= debug_flag;
+    kc->keepalive_flag	= keepalive_flag;
+    kc->tcp_flag	= tcp_flag;
+}
+
+/*
+ * dispatch functions
+ */
+
+void
+context_destroy (kx_context *kc)
+{
+    (*kc->destroy)(kc);
+}
+
+int
+context_authenticate (kx_context *kc, int s)
+{
+    return (*kc->authenticate)(kc, s);
+}
+
+int
+context_userok (kx_context *kc, char *user)
+{
+    return (*kc->userok)(kc, user);
+}
+
+ssize_t
+kx_read (kx_context *kc, int fd, void *buf, size_t len)
+{
+    return (*kc->read)(kc, fd, buf, len);
+}
+
+ssize_t
+kx_write (kx_context *kc, int fd, const void *buf, size_t len)
+{
+    return (*kc->write)(kc, fd, buf, len);
+}
+
+int
+copy_encrypted (kx_context *kc, int fd1, int fd2)
+{
+    return (*kc->copy_encrypted)(kc, fd1, fd2);
+}