/* Unix SMB/CIFS implementation. Find and init a domain struct for a name 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 "param/param.h" struct name2domain_state { struct composite_context *ctx; struct wbsrv_service *service; struct wbsrv_domain *domain; }; static void name2domain_recv_sid(struct composite_context *ctx); static void name2domain_recv_domain(struct composite_context *ctx); struct composite_context *wb_name2domain_send(TALLOC_CTX *mem_ctx, struct wbsrv_service *service, const char* name) { struct composite_context *result, *ctx; struct name2domain_state *state; char *user_dom, *user_name; bool ok; DEBUG(5, ("wb_name2domain_send called\n")); result = composite_create(mem_ctx, service->task->event_ctx); if (!result) return NULL; state = talloc(result, struct name2domain_state); if (composite_nomem(state, result)) return result; state->ctx = result; result->private_data = state; state->service = service; ok = wb_samba3_split_username(state, service->task->lp_ctx, name, &user_dom, &user_name); if(!ok) { composite_error(state->ctx, NT_STATUS_OBJECT_NAME_INVALID); return result; } ctx = wb_cmd_lookupname_send(state, service, user_dom, user_name); if (composite_nomem(ctx, state->ctx)) return result; composite_continue(result, ctx, name2domain_recv_sid, state); return result; } static void name2domain_recv_sid(struct composite_context *ctx) { struct name2domain_state *state = talloc_get_type(ctx->async.private_data, struct name2domain_state); struct wb_sid_object *sid; DEBUG(5, ("name2domain_recv_sid called\n")); state->ctx->status = wb_cmd_lookupname_recv(ctx, state, &sid); if(!composite_is_ok(state->ctx)) return; ctx = wb_sid2domain_send(state, state->service, sid->sid); composite_continue(state->ctx, ctx, name2domain_recv_domain, state); } static void name2domain_recv_domain(struct composite_context *ctx) { struct name2domain_state *state = talloc_get_type(ctx->async.private_data, struct name2domain_state); struct wbsrv_domain *domain; DEBUG(5, ("name2domain_recv_domain called\n")); state->ctx->status = wb_sid2domain_recv(ctx, &domain); if(!composite_is_ok(state->ctx)) return; state->domain = domain; composite_done(state->ctx); } NTSTATUS wb_name2domain_recv(struct composite_context *ctx, struct wbsrv_domain **result) { NTSTATUS status = composite_wait(ctx); DEBUG(5, ("wb_name2domain_recv called\n")); if (NT_STATUS_IS_OK(status)) { struct name2domain_state *state = talloc_get_type(ctx->private_data, struct name2domain_state); *result = state->domain; } talloc_free(ctx); return status; }