Import MIT KRB5 1.15.1, which will gracefully replace KTH Heimdal.vendor/krb5/1.15.1

The tarball used in this import is the same tarball used in
ports/krb5-115 r435378.

Obtained from:	http://web.mit.edu/kerberos/dist/
Thanks to:	pfg (for all your tireless behind-the-scenes effort)

1 files changed, 79 insertions, 0 deletions

diff --git a/src/ccapi/server/mac/ccs_os_pipe.c b/src/ccapi/server/mac/ccs_os_pipe.c
new file mode 100644
index 000000000000..67f90307a230
--- /dev/null
+++ b/src/ccapi/server/mac/ccs_os_pipe.c
@@ -0,0 +1,79 @@
+/* ccapi/server/mac/ccs_os_pipe.c */
+/*
+ * Copyright 2006 Massachusetts Institute of Technology.
+ * All Rights Reserved.
+ *
+ * Export of this software from the United States of America may
+ * 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.  Furthermore if you modify this software you must label
+ * your software as modified software and not distribute it in such a
+ * fashion that it might be confused with the original M.I.T. software.
+ * 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 "ccs_common.h"
+#include "ccs_os_pipe.h"
+#include <mach/port.h>
+
+/* On Mac OS X ccs_pipe_t is a mach_port_t */
+
+/* ------------------------------------------------------------------------ */
+
+cc_int32 ccs_os_pipe_valid (ccs_pipe_t in_pipe)
+{
+    return MACH_PORT_VALID (in_pipe);
+}
+
+/* ------------------------------------------------------------------------ */
+
+cc_int32 ccs_os_pipe_compare (ccs_pipe_t  in_pipe,
+                              ccs_pipe_t  in_compare_to_pipe,
+                              cc_uint32  *out_equal)
+{
+    cc_int32 err = ccNoError;
+
+    if (!in_pipe           ) { err = cci_check_error (ccErrBadParam); }
+    if (!in_compare_to_pipe) { err = cci_check_error (ccErrBadParam); }
+    if (!out_equal         ) { err = cci_check_error (ccErrBadParam); }
+
+    if (!err) {
+        *out_equal = (in_pipe == in_compare_to_pipe);
+    }
+
+    return cci_check_error (err);
+}
+
+/* ------------------------------------------------------------------------ */
+
+cc_int32 ccs_os_pipe_copy (ccs_pipe_t *out_pipe,
+			   ccs_pipe_t  in_pipe)
+{
+    cc_int32 err = 0;
+
+    *out_pipe = in_pipe;
+
+    return cci_check_error (err);
+}
+
+/* ------------------------------------------------------------------------ */
+
+cc_int32 ccs_os_pipe_release (ccs_pipe_t io_pipe)
+{
+    cc_int32 err = 0;
+
+    /* Nothing to do here on Mac OS X */
+
+    return cci_check_error (err);
+}