return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR;
}
-/* Change a user password */
-
-void winbindd_pam_chauthtok(struct winbindd_cli_state *state)
-{
- fstring domain, user;
- char *mapped_user;
- struct winbindd_domain *contact_domain;
- NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
-
- /* Ensure null termination */
- state->request->data.chauthtok.user[
- sizeof(state->request->data.chauthtok.user)-1]='\0';
-
- DEBUG(3, ("[%5lu]: pam chauthtok %s\n", (unsigned long)state->pid,
- state->request->data.chauthtok.user));
-
- /* Setup crap */
-
- nt_status = normalize_name_unmap(state->mem_ctx,
- state->request->data.chauthtok.user,
- &mapped_user);
-
- /* Update the chauthtok name if we did any mapping */
-
- if (NT_STATUS_IS_OK(nt_status) ||
- NT_STATUS_EQUAL(nt_status, NT_STATUS_FILE_RENAMED))
- {
- fstrcpy(state->request->data.chauthtok.user, mapped_user);
- }
-
- /* Must pass in state->...chauthtok.user because
- canonicalize_username() assumes an fstring(). Since
- we have already copied it (if necessary), this is ok. */
-
- if (!canonicalize_username(state->request->data.chauthtok.user, domain, user)) {
- set_auth_errors(state->response, NT_STATUS_NO_SUCH_USER);
- DEBUG(5, ("winbindd_pam_chauthtok: canonicalize_username %s failed with %s"
- "(PAM: %d)\n",
- state->request->data.chauthtok.user,
- state->response->data.auth.nt_status_string,
- state->response->data.auth.pam_error));
- request_error(state);
- return;
- }
-
- contact_domain = find_domain_from_name(domain);
- if (!contact_domain) {
- set_auth_errors(state->response, NT_STATUS_NO_SUCH_USER);
- DEBUG(3, ("Cannot change password for [%s] -> [%s]\\[%s] as %s is not a trusted domain\n",
- state->request->data.chauthtok.user, domain, user, domain));
- request_error(state);
- return;
- }
-
- sendto_domain(state, contact_domain);
-}
-
enum winbindd_result winbindd_dual_pam_chauthtok(struct winbindd_domain *contact_domain,
struct winbindd_cli_state *state)
{
--- /dev/null
+/*
+ Unix SMB/CIFS implementation.
+ async implementation of WINBINDD_PAM_CHAUTHTOK
+ Copyright (C) Volker Lendecke 2010
+
+ 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 "winbindd.h"
+
+struct winbindd_pam_chauthtok_state {
+ struct winbindd_response *response;
+};
+
+static void winbindd_pam_chauthtok_done(struct tevent_req *subreq);
+
+struct tevent_req *winbindd_pam_chauthtok_send(
+ TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct winbindd_cli_state *cli,
+ struct winbindd_request *request)
+{
+ struct tevent_req *req, *subreq;
+ struct winbindd_pam_chauthtok_state *state;
+ struct winbindd_domain *contact_domain;
+ fstring domain, user;
+ char *mapped_user;
+ NTSTATUS status;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct winbindd_pam_chauthtok_state);
+ if (req == NULL) {
+ return NULL;
+ }
+
+ /* Ensure null termination */
+ request->data.chauthtok.user[
+ sizeof(request->data.chauthtok.user)-1]='\0';
+
+ DEBUG(3, ("[%5lu]: pam chauthtok %s\n", (unsigned long)cli->pid,
+ request->data.chauthtok.user));
+
+ status = normalize_name_unmap(state, request->data.chauthtok.user,
+ &mapped_user);
+
+ if (NT_STATUS_IS_OK(status) ||
+ NT_STATUS_EQUAL(status, NT_STATUS_FILE_RENAMED)) {
+ fstrcpy(request->data.chauthtok.user, mapped_user);
+ }
+
+ if (!canonicalize_username(request->data.chauthtok.user, domain,
+ user)) {
+ DEBUG(10, ("winbindd_pam_chauthtok: canonicalize_username %s "
+ "failed with\n", request->data.chauthtok.user));
+ tevent_req_nterror(req, NT_STATUS_NO_SUCH_USER);
+ return tevent_req_post(req, ev);
+ }
+
+ contact_domain = find_domain_from_name(domain);
+ if (contact_domain == NULL) {
+ DEBUG(3, ("Cannot change password for [%s] -> [%s]\\[%s] "
+ "as %s is not a trusted domain\n",
+ request->data.chauthtok.user, domain, user, domain));
+ tevent_req_nterror(req, NT_STATUS_NO_SUCH_USER);
+ return tevent_req_post(req, ev);
+ }
+
+ subreq = wb_domain_request_send(state, winbind_event_context(),
+ contact_domain, request);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, winbindd_pam_chauthtok_done, req);
+ return req;
+}
+
+static void winbindd_pam_chauthtok_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct winbindd_pam_chauthtok_state *state = tevent_req_data(
+ req, struct winbindd_pam_chauthtok_state);
+ int res, err;
+
+ res = wb_domain_request_recv(subreq, state, &state->response, &err);
+ TALLOC_FREE(subreq);
+ if (res == -1) {
+ tevent_req_nterror(req, map_nt_error_from_unix(err));
+ return;
+ }
+ tevent_req_done(req);
+}
+
+NTSTATUS winbindd_pam_chauthtok_recv(struct tevent_req *req,
+ struct winbindd_response *response)
+{
+ struct winbindd_pam_chauthtok_state *state = tevent_req_data(
+ req, struct winbindd_pam_chauthtok_state);
+ NTSTATUS status;
+
+ if (tevent_req_is_nterror(req, &status)) {
+ set_auth_errors(response, status);
+ return status;
+ }
+ *response = *state->response;
+ response->result = WINBINDD_PENDING;
+ state->response = talloc_move(response, &state->response);
+ return NT_STATUS(response->data.auth.nt_status);
+}
struct winbindd_cli_state *state) ;
enum winbindd_result winbindd_dual_pam_auth_crap(struct winbindd_domain *domain,
struct winbindd_cli_state *state) ;
-void winbindd_pam_chauthtok(struct winbindd_cli_state *state);
enum winbindd_result winbindd_dual_pam_chauthtok(struct winbindd_domain *contact_domain,
struct winbindd_cli_state *state);
void winbindd_pam_logoff(struct winbindd_cli_state *state);
NTSTATUS winbindd_pam_auth_crap_recv(struct tevent_req *req,
struct winbindd_response *response);
+struct tevent_req *winbindd_pam_chauthtok_send(
+ TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct winbindd_cli_state *cli,
+ struct winbindd_request *request);
+NTSTATUS winbindd_pam_chauthtok_recv(struct tevent_req *req,
+ struct winbindd_response *response);
+
#endif /* _WINBINDD_PROTO_H_ */
git.samba.org / sfrench / samba-autobuild / .git / commitdiff