Implement gpm_inquire_context

2 files changed, 121 insertions, 0 deletions

diff --git a/proxy/src/client/gpm_inquire_context.c b/proxy/src/client/gpm_inquire_context.c
new file mode 100644
index 0000000..e417159
--- /dev/null
+++ b/proxy/src/client/gpm_inquire_context.c
@@ -0,0 +1,111 @@
+/*
+   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 "gssapi_gpm.h"
+
+OM_uint32 gpm_inquire_context(OM_uint32 *minor_status,
+                              gssx_ctx *context_handle,
+                              gssx_name **src_name,
+                              gssx_name **targ_name,
+                              OM_uint32 *lifetime_rec,
+                              gss_OID *mech_type,
+                              OM_uint32 *ctx_flags,
+                              int *locally_initiated,
+                              int *open)
+{
+    OM_uint32 ret_maj;
+    OM_uint32 tmp_min;
+    int ret;
+
+    if (!minor_status) {
+        return GSS_S_CALL_INACCESSIBLE_WRITE;
+    }
+    *minor_status = 0;
+
+    if (!context_handle) {
+        return GSS_S_CALL_INACCESSIBLE_READ;
+    }
+
+    if (src_name) {
+        ret_maj = gpm_duplicate_name(minor_status,
+                                     (gss_name_t)&context_handle->src_name,
+                                     (gss_name_t *)src_name);
+        if (ret_maj != GSS_S_COMPLETE) {
+            return ret_maj;
+        }
+    }
+
+    if (targ_name) {
+        ret_maj = gpm_duplicate_name(minor_status,
+                                     (gss_name_t)&context_handle->targ_name,
+                                     (gss_name_t *)targ_name);
+        if (ret_maj != GSS_S_COMPLETE) {
+            if (src_name) {
+                (void)gpm_release_name(&tmp_min, (gss_name_t *)src_name);
+            }
+            return ret_maj;
+        }
+    }
+
+    if (lifetime_rec) {
+        *lifetime_rec = (OM_uint32)context_handle->lifetime;
+    }
+
+    if (mech_type) {
+        ret = gp_conv_gssx_to_oid_alloc(&context_handle->mech, mech_type);
+        if (ret) {
+            if (src_name) {
+                (void)gpm_release_name(&tmp_min, (gss_name_t *)src_name);
+            }
+            if (targ_name) {
+                (void)gpm_release_name(&tmp_min, (gss_name_t *)targ_name);
+            }
+            *minor_status = ret;
+            return GSS_S_FAILURE;
+        }
+    }
+
+    if (ctx_flags) {
+        *ctx_flags = (OM_uint32)context_handle->ctx_flags;
+    }
+
+    if (locally_initiated) {
+        if (context_handle->locally_initiated) {
+            *locally_initiated = 1;
+        } else {
+            *locally_initiated = 0;
+        }
+    }
+
+    if (open) {
+        if (context_handle->open) {
+            *open = 1;
+        } else {
+            *open = 0;
+        }
+    }
+
+    return GSS_S_COMPLETE;
+}
diff --git a/proxy/src/client/gssapi_gpm.h b/proxy/src/client/gssapi_gpm.h
index 2a7ed44..fa998fc 100644
--- a/proxy/src/client/gssapi_gpm.h
+++ b/proxy/src/client/gssapi_gpm.h
@@ -172,4 +172,14 @@ OM_uint32 gpm_init_sec_context(OM_uint32 *minor_status,
                                gss_buffer_t output_token,
                                OM_uint32 *ret_flags,
                                OM_uint32 *time_rec);
+
+OM_uint32 gpm_inquire_context(OM_uint32 *minor_status,
+                              gssx_ctx *context_handle,
+                              gssx_name **src_name,
+                              gssx_name **targ_name,
+                              OM_uint32 *lifetime_rec,
+                              gss_OID *mech_type,
+                              OM_uint32 *ctx_flags,
+                              int *locally_initiated,
+                              int *open);
 #endif /* _GSSAPI_GPM_H_ */