Implement init sec context mechglue wrapper

2 files changed, 68 insertions, 0 deletions

diff --git a/proxy/Makefile.am b/proxy/Makefile.am
index b22bb2f..1d202e2 100644
--- a/proxy/Makefile.am
+++ b/proxy/Makefile.am
@@ -100,6 +100,7 @@ GP_MECHGLUE_OBJ = \
     src/mechglue/gpp_display_status.c \
     src/mechglue/gpp_import_and_canon_name.c \
     src/mechglue/gpp_indicate_mechs.c \
+    src/mechglue/gpp_init_sec_context.c \
     src/mechglue/gss_plugin.c
 
 dist_noinst_HEADERS =
diff --git a/proxy/src/mechglue/gpp_init_sec_context.c b/proxy/src/mechglue/gpp_init_sec_context.c
new file mode 100644
index 0000000..7085de6
--- /dev/null
+++ b/proxy/src/mechglue/gpp_init_sec_context.c
@@ -0,0 +1,67 @@
+/*
+   GSS-PROXY
+
+   Copyright (C) 2012 Red Hat, Inc.
+   Copyright (C) 2012 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 "gss_plugin.h"
+
+OM_uint32 gssi_init_sec_context(OM_uint32 *minor_status,
+                                gss_cred_id_t claimant_cred_handle,
+                                gss_ctx_id_t *context_handle,
+                                gss_name_t target_name,
+                                gss_OID mech_type,
+                                OM_uint32 req_flags,
+                                OM_uint32 time_req,
+                                gss_channel_bindings_t input_cb,
+                                gss_buffer_t input_token,
+                                gss_OID *actual_mech_type,
+                                gss_buffer_t output_token,
+                                OM_uint32 *ret_flags,
+                                OM_uint32 *time_rec)
+{
+    OM_uint32 maj, min;
+
+    /* if we get our own mechanism it means the original
+     * caller did not specify any mechanism, and the default
+     * (interposed) mechanism was choosen */
+    if (gss_oid_equal(mech_type, &gssproxy_mech_interposer)) {
+        mech_type = GSS_C_NO_OID;
+    }
+
+    maj = gpm_init_sec_context(&min,
+                               claimant_cred_handle,
+                               context_handle,
+                               target_name,
+                               mech_type,
+                               req_flags,
+                               time_req,
+                               input_cb,
+                               input_token,
+                               actual_mech_type,
+                               output_token,
+                               ret_flags,
+                               time_rec);
+
+    *minor_status = gpm_map_error(min);
+    return maj;
+}