Expose legacy svcauth_gss APIs

svcauth_gss_set_svc_name() and svcauth_gss_get_principal() are
part of the legacy U-M API that some RPC server applications may
expect to be present.

The trick is leaving these out when --disable-gssapi is specified.
A new public header file is created to keep GSS-API dependencies
separate.

Reported-by: Thorsten Kukuk <kukuk@suse.de>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Steve Dickson <steved@redhat.com>

1 files changed, 50 insertions, 0 deletions

diff --git a/tirpc/rpc/svc_auth_gss.h b/tirpc/rpc/svc_auth_gss.h
new file mode 100644
index 0000000..09f755d
--- /dev/null
+++ b/tirpc/rpc/svc_auth_gss.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2015, Oracle America, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ *   this list of conditions and the following disclaimer.
+ * - 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.
+ * - Neither the name of "Oracle America, Inc." 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 COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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.
+ */
+
+#ifndef _TIRPC_SVC_AUTH_GSS_H
+#define _TIRPC_SVC_AUTH_GSS_H
+
+#include <rpc/svc_auth.h>
+#include <gssapi/gssapi.h>
+
+/*
+ * Legacy U-M server GSS APIs
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern bool_t svcauth_gss_set_svc_name(gss_name_t name);
+extern char *svcauth_gss_get_principal(SVCAUTH *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* !_TIRPC_SVC_AUTH_GSS_H */