Integrated OpenVision's changes into the most recent MIT code. This

revision is what I'd call the easy stuff.  Some more controversial
stuff remains to be done, which is why I'm doing a checkin now.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@7797 dc483132-0cff-0310-8789-dd5450dbe970

1 files changed, 50 insertions, 0 deletions

diff --git a/src/lib/gssapi/generic/util_localhost.c b/src/lib/gssapi/generic/util_localhost.c
new file mode 100644
index 000000000..13856e320
--- /dev/null
+++ b/src/lib/gssapi/generic/util_localhost.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright 1993 by OpenVision Technologies, Inc.
+ * 
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without fee,
+ * provided that the above copyright notice appears in all copies and
+ * that both that copyright notice and this permission notice appear in
+ * supporting documentation, and that the name of OpenVision not be used
+ * in advertising or publicity pertaining to distribution of the software
+ * without specific, written prior permission. OpenVision makes no
+ * representations about the suitability of this software for any
+ * purpose.  It is provided "as is" without express or implied warranty.
+ * 
+ * OPENVISION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL OPENVISION BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
+ * USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * $Id$
+ */
+
+/* This file could be OS specific */
+
+#include <sys/param.h>
+
+#include "gssapiP_generic.h"
+
+#ifndef MAXHOSTNAMELEN
+#define MAXHOSTNAMELEN 64
+#endif
+
+char *g_local_host_name()
+{
+     char buf[MAXHOSTNAMELEN+1], *ptr;
+
+     if (gethostname(buf, sizeof(buf)) < 0)
+	  return 0;
+
+     buf[sizeof(buf)-1] = '\0';
+
+     if (! (ptr = xmalloc(strlen(buf) + 1)))
+	  return 0;
+
+     return strcpy(ptr, buf);
+}