Add release_handle implementation

1 files changed, 69 insertions, 0 deletions

diff --git a/proxy/src/gp_rpc_release_handle.c b/proxy/src/gp_rpc_release_handle.c
new file mode 100644
index 0000000..9f423d6
--- /dev/null
+++ b/proxy/src/gp_rpc_release_handle.c
@@ -0,0 +1,69 @@
+/*
+   GSS-PROXY
+
+   Copyright (C) 2011 Red Hat, Inc.
+   Copyright (C) 2011 Simo Sorce <simo.sorce@redhat.com>
+
+   Permission is hereby granted, free of charge, to any person obtaining a
+   copy of this software and associated documentation files (the "Software"),
+   to deal in the Software without restriction, including without limitation
+   the rights to use, copy, modify, merge, publish, distribute, sublicense,
+   and/or sell copies of the Software, and to permit persons to whom the
+   Software is furnished to do so, subject to the following conditions:
+
+   The above copyright notice and this permission notice shall be included in
+   all copies or substantial portions of the Software.
+
+   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+   THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+   DEALINGS IN THE SOFTWARE.
+*/
+
+#include "gp_rpc_process.h"
+
+int gp_release_handle(struct gssproxy_ctx *gpctx,
+                      union gp_rpc_arg *arg,
+                      union gp_rpc_res *res)
+{
+    struct gssx_arg_release_handle *rha;
+    struct gssx_res_release_handle *rhr;
+    uint32_t ret_maj;
+    uint32_t ret_min;
+    gss_cred_id_t *cred;
+    int ret;
+
+    rha = &arg->release_handle;
+    rhr = &res->release_handle;
+
+    switch (rha->cred_handle.handle_type) {
+    case GSSX_C_HANDLE_SEC_CTX:
+        /* We do not need release for any security
+         * context for now */
+        ret_maj = GSS_S_UNAVAILABLE;
+        ret_min = 0;
+        break;
+    case GSSX_C_HANDLE_CRED:
+        ret = gp_find_cred(&rha->cred_handle.gssx_handle_u.cred_info, cred);
+        if (ret) {
+            ret_maj = GSS_S_UNAVAILABLE;
+            ret_min = 0;
+        } else {
+            ret_maj = gss_release_cred(&ret_min, cred);
+        }
+        break;
+    default:
+        ret_maj = GSS_S_CALL_BAD_STRUCTURE;
+        ret_min = 0;
+        break;
+    }
+
+    ret = gp_conv_status_to_gssx(&rha->call_ctx,
+                                 ret_maj, ret_min, GSS_C_NO_OID,
+                                 &rhr->status);
+
+    return ret;
+}