1 files changed, 92 insertions, 0 deletions
diff --git a/proxy/src/gp_rpc_import_and_canon_name.c b/proxy/src/gp_rpc_import_and_canon_name.c
new file mode 100644
index 0000000..be25f95
--- /dev/null
+++ b/proxy/src/gp_rpc_import_and_canon_name.c
@@ -0,0 +1,92 @@
+/*
+   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"
+
+
+/* NOTE: Very Important, before ever touching this function please read
+ * carefully RFC 2744 section 3.10 "Names".
+ * I am not kidding, if you hav not read it, go back and do it now, or do not
+ * touch this function */
+
+int gp_import_and_canon_name(struct gssproxy_ctx *gpctx,
+                             union gp_rpc_arg *arg,
+                             union gp_rpc_res *res)
+{
+    struct gssx_arg_import_and_canon_name *icna;
+    struct gssx_res_import_and_canon_name *icnr;
+    gss_OID mech = GSS_C_NO_OID;
+    gss_name_t import_name = GSS_C_NO_NAME;
+    gss_name_t output_name = GSS_C_NO_NAME;
+    uint32_t ret_maj = 0;
+    uint32_t ret_min = 0;
+    int ret;
+
+    icna = &arg->import_and_canon_name;
+    icnr = &res->import_and_canon_name;
+
+    if (icna->input_name.display_name.octet_string_len == 0 &&
+        icna->input_name.exported_name.octet_string_len == 0) {
+        ret = EINVAL;
+        goto done;
+    }
+
+    ret = gp_conv_gssx_to_name(&icna->input_name, &import_name);
+    if (ret) {
+        goto done;
+    }
+
+    if (icna->mech.octet_string_len != 0) {
+
+        ret = gp_conv_gssx_to_oid_alloc(&icna->mech, &mech);
+        if (ret) {
+            goto done;
+        }
+
+        ret_maj = gss_canonicalize_name(&ret_min, import_name,
+                                        mech, &output_name);
+        if (ret_maj) {
+            goto done;
+        }
+
+        ret = gp_conv_name_to_gssx_alloc(output_name, &icnr->output_name);
+    } else {
+        ret = gp_conv_name_to_gssx_alloc(import_name, &icnr->output_name);
+    }
+
+    /* TODO: check also icna->input_name.exported_composite_name */
+    /* TODO: icna->name_attributes */
+
+done:
+    if (!ret) {
+        ret = gp_conv_status_to_gssx(&icna->call_ctx,
+                                     ret_maj, ret_min, GSS_C_NO_OID,
+                                     &icnr->status);
+    }
+    gss_release_oid(&ret_min, &mech);
+    gss_release_name(&ret_min, &import_name);
+    gss_release_name(&ret_min, &output_name);
+    return ret;
+}