/* Unix SMB/CIFS implementation. Command backend for wbinfo -G Copyright (C) 2007-2008 Kai Blin 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" struct gid2sid_state { struct composite_context *ctx; struct wbsrv_service *service; struct dom_sid *sid; }; static void gid2sid_recv_sid(struct composite_context *ctx); struct composite_context *wb_gid2sid_send(TALLOC_CTX *mem_ctx, struct wbsrv_service *service, gid_t gid) { struct composite_context *result, *ctx; struct gid2sid_state *state; struct unixid *unixid; struct id_mapping *ids; DEBUG(5, ("wb_gid2sid_send called\n")); result = composite_create(mem_ctx, service->task->event_ctx); if (!result) return NULL; state = talloc(result, struct gid2sid_state); if (composite_nomem(state, result)) return result; state->ctx = result; result->private_data = state; state->service = service; unixid = talloc(result, struct unixid); if (composite_nomem(unixid, result)) return result; unixid->id = gid; unixid->type = ID_TYPE_GID; ids = talloc(result, struct id_mapping); if (composite_nomem(ids, result)) return result; ids->unixid = unixid; ids->sid = NULL; ctx = wb_xids2sids_send(result, service, 1, ids); if (composite_nomem(ctx, result)) return result; composite_continue(result, ctx, gid2sid_recv_sid, state); return result; } static void gid2sid_recv_sid(struct composite_context *ctx) { struct gid2sid_state *state = talloc_get_type(ctx->async.private_data, struct gid2sid_state); struct id_mapping *ids = NULL; state->ctx->status = wb_xids2sids_recv(ctx, &ids); if (!composite_is_ok(state->ctx)) return; if (!NT_STATUS_IS_OK(ids->status)) { composite_error(state->ctx, ids->status); return; } state->sid = ids->sid; composite_done(state->ctx); } 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; }