r24376: Missed this file from the checkin, sorry.

(This used to be commit c81b0980cac901e70e52dfd0eb013ad4d6f15540)

diff --git a/source4/winbind/wb_gid2sid.c b/source4/winbind/wb_gid2sid.c
new file mode 100644 (file)
index 0000000..40fd9b6
--- /dev/null
+++ b/source4/winbind/wb_gid2sid.c
@@ -0,0 +1,78 @@
+/*
+   Unix SMB/CIFS implementation.
+
+   Command backend for wbinfo -G
+
+   Copyright (C) Kai Blin 2007
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   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 "includes.h"
+#include "libcli/composite/composite.h"
+#include "winbind/wb_server.h"
+#include "smbd/service_task.h"
+#include "winbind/wb_helper.h"
+#include "libcli/security/proto.h"
+
+struct gid2sid_state {
+       struct composite_context *ctx;
+       struct wbsrv_service *service;
+       struct dom_sid *sid;
+};
+
+struct composite_context *wb_gid2sid_send(TALLOC_CTX *mem_ctx,
+               struct wbsrv_service *service, uid_t uid)
+{
+       struct composite_context *result;
+       struct gid2sid_state *state;
+
+       DEBUG(5, ("wb_gid2sid_send called\n"));
+
+       result = composite_create(mem_ctx, service->task->event_ctx);
+       if (!result) return NULL;
+
+       state = talloc(mem_ctx, struct gid2sid_state);
+       if (composite_nomem(state, result)) return result;
+
+       state->ctx = result;
+       result->private_data = state;
+       state->service = service;
+
+       /* FIXME: This is a stub so far.
+        * We cheat by just using the uid as RID with the domain SID.*/
+       state->sid = dom_sid_add_rid(result, service->primary_sid, uid);
+       if (composite_nomem(state->sid, state->ctx)) return result;
+
+       composite_done(state->ctx);
+       return result;
+}
+
+NTSTATUS wb_gid2sid_recv(struct composite_context *ctx, TALLOC_CTX *mem_ctx,
+               struct dom_sid **sid)
+{
+       NTSTATUS status = composite_wait(ctx);
+
+       DEBUG(5, ("wb_gid2sid_recv called.\n"));
+
+       if (NT_STATUS_IS_OK(status)) {
+               struct gid2sid_state *state =
+                       talloc_get_type(ctx->private_data,
+                               struct gid2sid_state);
+               *sid = talloc_steal(mem_ctx, state->sid);
+       }
+       talloc_free(ctx);
+       return status;
+}
+