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c2ac923c6a
Rather than have safe_string.h #include string_wrappers.h, make users of string_wrappers.h include it explicitly. includes.h now no longer includes string_wrappers.h transitively. Still allow includes.h to #include safe_string.h for now so that as many modules as possible get the safety checks in it. Signed-off-by: Matthew DeVore <matvore@google.com> Reviewed-by: David Mulder <dmulder@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
131 lines
3.7 KiB
C
131 lines
3.7 KiB
C
/*
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* Unix SMB/CIFS implementation.
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* async implementation of WINBINDD_DOMAIN_INFO
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* Copyright (C) Volker Lendecke 2018
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "winbindd.h"
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#include "lib/util/string_wrappers.h"
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struct winbindd_domain_info_state {
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struct winbindd_domain *domain;
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struct winbindd_request ping_request;
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};
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static void winbindd_domain_info_done(struct tevent_req *subreq);
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struct tevent_req *winbindd_domain_info_send(
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TALLOC_CTX *mem_ctx,
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struct tevent_context *ev,
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struct winbindd_cli_state *cli,
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struct winbindd_request *request)
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{
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struct tevent_req *req, *subreq;
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struct winbindd_domain_info_state *state;
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req = tevent_req_create(mem_ctx, &state,
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struct winbindd_domain_info_state);
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if (req == NULL) {
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return NULL;
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}
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DEBUG(3, ("[%5lu]: domain_info [%s]\n", (unsigned long)cli->pid,
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cli->request->domain_name));
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state->domain = find_domain_from_name_noinit(
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cli->request->domain_name);
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if (state->domain == NULL) {
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DEBUG(3, ("Did not find domain [%s]\n",
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cli->request->domain_name));
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tevent_req_nterror(req, NT_STATUS_NO_SUCH_DOMAIN);
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return tevent_req_post(req, ev);
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}
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if (state->domain->initialized) {
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tevent_req_done(req);
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return tevent_req_post(req, ev);
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}
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state->ping_request.cmd = WINBINDD_PING;
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/*
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* Send a ping down. This implicitly initializes the domain.
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*/
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subreq = wb_domain_request_send(state, global_event_context(),
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state->domain, &state->ping_request);
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if (tevent_req_nomem(subreq, req)) {
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return tevent_req_post(req, ev);
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}
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tevent_req_set_callback(subreq, winbindd_domain_info_done, req);
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return req;
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}
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static void winbindd_domain_info_done(struct tevent_req *subreq)
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{
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struct tevent_req *req = tevent_req_callback_data(
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subreq, struct tevent_req);
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struct winbindd_domain_info_state *state = tevent_req_data(
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req, struct winbindd_domain_info_state);
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struct winbindd_response *response;
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int ret, err;
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ret = wb_domain_request_recv(subreq, state, &response, &err);
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TALLOC_FREE(subreq);
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if (ret == -1) {
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DBG_DEBUG("wb_domain_request failed: %s\n", strerror(err));
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tevent_req_nterror(req, map_nt_error_from_unix(err));
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return;
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}
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if (!state->domain->initialized) {
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DBG_INFO("wb_domain_request did not initialize domain %s\n",
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state->domain->name);
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tevent_req_nterror(req, NT_STATUS_INTERNAL_ERROR);
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return;
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}
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tevent_req_done(req);
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}
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NTSTATUS winbindd_domain_info_recv(struct tevent_req *req,
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struct winbindd_response *response)
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{
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struct winbindd_domain_info_state *state = tevent_req_data(
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req, struct winbindd_domain_info_state);
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struct winbindd_domain *domain = state->domain;
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NTSTATUS status;
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if (tevent_req_is_nterror(req, &status)) {
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DBG_DEBUG("winbindd_domain_info failed: %s\n",
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nt_errstr(status));
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return status;
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}
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fstrcpy(response->data.domain_info.name, domain->name);
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fstrcpy(response->data.domain_info.alt_name, domain->alt_name);
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sid_to_fstring(response->data.domain_info.sid, &domain->sid);
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response->data.domain_info.native_mode = domain->native_mode;
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response->data.domain_info.active_directory = domain->active_directory;
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response->data.domain_info.primary = domain->primary;
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return NT_STATUS_OK;
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}
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