diff options
Diffstat (limited to 'source3/winbindd/winbindd_uid_to_sid.c')
-rw-r--r-- | source3/winbindd/winbindd_uid_to_sid.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/source3/winbindd/winbindd_uid_to_sid.c b/source3/winbindd/winbindd_uid_to_sid.c new file mode 100644 index 0000000000..151fffd296 --- /dev/null +++ b/source3/winbindd/winbindd_uid_to_sid.c @@ -0,0 +1,87 @@ +/* + Unix SMB/CIFS implementation. + async implementation of WINBINDD_UID_TO_SID + Copyright (C) Volker Lendecke 2009 + + 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_uid_to_sid_state { + struct tevent_context *ev; + uid_t uid; + struct dom_sid sid; +}; + +static void winbindd_uid_to_sid_done(struct tevent_req *subreq); + +struct tevent_req *winbindd_uid_to_sid_send(TALLOC_CTX *mem_ctx, + struct tevent_context *ev, + struct winbindd_request *request) +{ + struct tevent_req *req, *subreq; + struct winbindd_uid_to_sid_state *state; + + req = tevent_req_create(mem_ctx, &state, + struct winbindd_uid_to_sid_state); + if (req == NULL) { + return NULL; + } + state->ev = ev; + + DEBUG(3, ("uid_to_sid %d\n", (int)request->data.uid)); + + subreq = wb_uid2sid_send(state, ev, request->data.uid); + if (tevent_req_nomem(subreq, req)) { + return tevent_req_post(req, ev); + } + tevent_req_set_callback(subreq, winbindd_uid_to_sid_done, req); + return req; +} + +static void winbindd_uid_to_sid_done(struct tevent_req *subreq) +{ + struct tevent_req *req = tevent_req_callback_data( + subreq, struct tevent_req); + struct winbindd_uid_to_sid_state *state = tevent_req_data( + req, struct winbindd_uid_to_sid_state); + NTSTATUS status; + + status = wb_uid2sid_recv(subreq, &state->sid); + TALLOC_FREE(subreq); + if (!NT_STATUS_IS_OK(status)) { + tevent_req_nterror(req, status); + return; + } + tevent_req_done(req); +} + +NTSTATUS winbindd_uid_to_sid_recv(struct tevent_req *req, + struct winbindd_response *response) +{ + struct winbindd_uid_to_sid_state *state = tevent_req_data( + req, struct winbindd_uid_to_sid_state); + NTSTATUS status; + + if (tevent_req_is_nterror(req, &status)) { + DEBUG(5, ("Could not convert sid %s: %s\n", + sid_string_dbg(&state->sid), nt_errstr(status))); + return status; + } + sid_to_fstring(response->data.sid.sid, &state->sid); + response->data.sid.type = SID_NAME_USER; + return NT_STATUS_OK; +} |