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authorAlexander Bokovoy <ab@samba.org>2009-08-08 08:07:24 +0300
committerAlexander Bokovoy <ab@samba.org>2009-08-08 08:07:24 +0300
commit8eac1896299d820fec0fd92b2b8b6a058ae39642 (patch)
treef97b0a2c21eb4f91aa51cb2af4381287c3525727 /source3/winbindd/winbindd_getpwuid.c
parent217e3086c74eb0b46fab512b5887d9a5a5b7ee9a (diff)
parentd296c774c5981baa863c697782dba1b6280d632e (diff)
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Merge branch 'master' of ssh://git.samba.org/data/git/samba
Diffstat (limited to 'source3/winbindd/winbindd_getpwuid.c')
-rw-r--r--source3/winbindd/winbindd_getpwuid.c108
1 files changed, 108 insertions, 0 deletions
diff --git a/source3/winbindd/winbindd_getpwuid.c b/source3/winbindd/winbindd_getpwuid.c
new file mode 100644
index 0000000000..0c667cfccc
--- /dev/null
+++ b/source3/winbindd/winbindd_getpwuid.c
@@ -0,0 +1,108 @@
+/*
+ Unix SMB/CIFS implementation.
+ async implementation of WINBINDD_GETPWUID
+ 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_getpwuid_state {
+ struct tevent_context *ev;
+ struct dom_sid sid;
+ struct winbindd_pw pw;
+};
+
+static void winbindd_getpwuid_uid2sid_done(struct tevent_req *subreq);
+static void winbindd_getpwuid_done(struct tevent_req *subreq);
+
+struct tevent_req *winbindd_getpwuid_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct winbindd_request *request)
+{
+ struct tevent_req *req, *subreq;
+ struct winbindd_getpwuid_state *state;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct winbindd_getpwuid_state);
+ if (req == NULL) {
+ return NULL;
+ }
+ state->ev = ev;
+
+ DEBUG(3, ("getpwuid %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_getpwuid_uid2sid_done,
+ req);
+ return req;
+}
+
+static void winbindd_getpwuid_uid2sid_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct winbindd_getpwuid_state *state = tevent_req_data(
+ req, struct winbindd_getpwuid_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;
+ }
+
+ subreq = wb_getpwsid_send(state, state->ev, &state->sid, &state->pw);
+ if (tevent_req_nomem(subreq, req)) {
+ return;
+ }
+ tevent_req_set_callback(subreq, winbindd_getpwuid_done, req);
+}
+
+static void winbindd_getpwuid_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ NTSTATUS status;
+
+ status = wb_getpwsid_recv(subreq);
+ TALLOC_FREE(subreq);
+ if (!NT_STATUS_IS_OK(status)) {
+ tevent_req_nterror(req, status);
+ return;
+ }
+ tevent_req_done(req);
+}
+
+NTSTATUS winbindd_getpwuid_recv(struct tevent_req *req,
+ struct winbindd_response *response)
+{
+ struct winbindd_getpwuid_state *state = tevent_req_data(
+ req, struct winbindd_getpwuid_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;
+ }
+ response->data.pw = state->pw;
+ return NT_STATUS_OK;
+}