Revert "auth4: Remove unused wbc_context"

This reverts commit 6b04558c5e0547a807ac0fcb5eeb1085cfe602ac.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

2 files changed, 41 insertions, 1 deletions

diff --git a/source4/libcli/wbclient/wbclient.c b/source4/libcli/wbclient/wbclient.c
index 165333a6b58..3f8003bbbaf 100644
--- a/source4/libcli/wbclient/wbclient.c
+++ b/source4/libcli/wbclient/wbclient.c
@@ -28,6 +28,35 @@
 #include "libcli/util/error.h"
 #include "libcli/security/dom_sid.h"
 
+/**
+ * Initialize the wbclient context, talloc_free() when done.
+ *
+ * \param mem_ctx talloc context to allocate memory from
+ * \param msg_ctx message context to use
+ * \param
+ */
+struct wbc_context *wbc_init(TALLOC_CTX *mem_ctx,
+			     struct imessaging_context *msg_ctx,
+			     struct tevent_context *event_ctx)
+{
+	struct wbc_context *ctx;
+
+	ctx = talloc(mem_ctx, struct wbc_context);
+	if (ctx == NULL) return NULL;
+
+	ctx->event_ctx = event_ctx;
+
+	ctx->irpc_handle = irpc_binding_handle_by_name(ctx, msg_ctx,
+						       "winbind_server",
+						       &ndr_table_winbind);
+	if (ctx->irpc_handle == NULL) {
+		talloc_free(ctx);
+		return NULL;
+	}
+
+	return ctx;
+}
+
 static int wb_simple_trans(struct tevent_context *ev, int fd,
 			   struct winbindd_request *wb_req,
 			   TALLOC_CTX *mem_ctx,
diff --git a/source4/libcli/wbclient/wbclient.h b/source4/libcli/wbclient/wbclient.h
index fc096cc7c76..ba15a7c06df 100644
--- a/source4/libcli/wbclient/wbclient.h
+++ b/source4/libcli/wbclient/wbclient.h
@@ -18,7 +18,18 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
-#include "librpc/gen_ndr/idmap.h"
+#include "lib/messaging/irpc.h"
+#include "libcli/composite/composite.h"
+#include "librpc/gen_ndr/ndr_winbind_c.h"
+
+struct wbc_context {
+	struct tevent_context *event_ctx;
+	struct dcerpc_binding_handle *irpc_handle;
+};
+
+struct wbc_context *wbc_init(TALLOC_CTX *mem_ctx,
+			     struct imessaging_context *msg_ctx,
+			     struct tevent_context *event_ctx);
 
 NTSTATUS wbc_sids_to_xids(struct tevent_context *ev, struct id_map *ids,
 			  uint32_t count);