From 1dc1ac00512a28bdc025b00fbfa676b0f5b15751 Mon Sep 17 00:00:00 2001 From: Volker Lendecke Date: Tue, 4 Aug 2009 16:07:01 -0400 Subject: s3:winbind: Add async wb_lookupusergroups --- source3/winbindd/wb_lookupusergroups.c | 99 ++++++++++++++++++++++++++++++++++ source3/winbindd/winbindd_dual_srv.c | 14 +++++ source3/winbindd/winbindd_proto.h | 7 +++ 3 files changed, 120 insertions(+) create mode 100644 source3/winbindd/wb_lookupusergroups.c (limited to 'source3/winbindd') diff --git a/source3/winbindd/wb_lookupusergroups.c b/source3/winbindd/wb_lookupusergroups.c new file mode 100644 index 0000000000..4e96b45c57 --- /dev/null +++ b/source3/winbindd/wb_lookupusergroups.c @@ -0,0 +1,99 @@ +/* + Unix SMB/CIFS implementation. + async lookupusergroups + 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 . +*/ + +#include "includes.h" +#include "winbindd.h" +#include "librpc/gen_ndr/cli_wbint.h" + +struct wb_lookupusergroups_state { + struct tevent_context *ev; + struct dom_sid sid; + struct wbint_SidArray sids; +}; + +static void wb_lookupusergroups_done(struct tevent_req *subreq); + +struct tevent_req *wb_lookupusergroups_send(TALLOC_CTX *mem_ctx, + struct tevent_context *ev, + struct winbindd_domain *domain, + const struct dom_sid *sid) +{ + struct tevent_req *req, *subreq; + struct wb_lookupusergroups_state *state; + NTSTATUS status; + + req = tevent_req_create(mem_ctx, &state, + struct wb_lookupusergroups_state); + if (req == NULL) { + return NULL; + } + sid_copy(&state->sid, sid); + + status = wcache_lookup_usergroups(domain, state, sid, + &state->sids.num_sids, + &state->sids.sids); + if (NT_STATUS_IS_OK(status)) { + tevent_req_done(req); + return tevent_req_post(req, ev); + } + + subreq = rpccli_wbint_LookupUserGroups_send( + state, ev, domain->child.rpccli, &state->sid, &state->sids); + if (tevent_req_nomem(subreq, req)) { + return tevent_req_post(req, ev); + } + tevent_req_set_callback(subreq, wb_lookupusergroups_done, req); + return req; +} + +static void wb_lookupusergroups_done(struct tevent_req *subreq) +{ + struct tevent_req *req = tevent_req_callback_data( + subreq, struct tevent_req); + struct wb_lookupusergroups_state *state = tevent_req_data( + req, struct wb_lookupusergroups_state); + NTSTATUS status, result; + + status = rpccli_wbint_LookupUserGroups_recv(subreq, state, &result); + TALLOC_FREE(subreq); + if (!NT_STATUS_IS_OK(status)) { + tevent_req_nterror(req, status); + return; + } + if (!NT_STATUS_IS_OK(result)) { + tevent_req_nterror(req, result); + return; + } + tevent_req_done(req); +} + +NTSTATUS wb_lookupusergroups_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx, + int *num_sids, struct dom_sid **sids) +{ + struct wb_lookupusergroups_state *state = tevent_req_data( + req, struct wb_lookupusergroups_state); + NTSTATUS status; + + if (tevent_req_is_nterror(req, &status)) { + return status; + } + *num_sids = state->sids.num_sids; + *sids = talloc_move(mem_ctx, &state->sids.sids); + return NT_STATUS_OK; +} diff --git a/source3/winbindd/winbindd_dual_srv.c b/source3/winbindd/winbindd_dual_srv.c index 1a8cbd9b92..9be295ffdc 100644 --- a/source3/winbindd/winbindd_dual_srv.c +++ b/source3/winbindd/winbindd_dual_srv.c @@ -158,3 +158,17 @@ NTSTATUS _wbint_LookupUserAliases(pipes_struct *p, domain, p->mem_ctx, r->in.sids->num_sids, r->in.sids->sids, &r->out.rids->num_rids, &r->out.rids->rids); } + +NTSTATUS _wbint_LookupUserGroups(pipes_struct *p, + struct wbint_LookupUserGroups *r) +{ + struct winbindd_domain *domain = wb_child_domain(); + + if (domain == NULL) { + return NT_STATUS_REQUEST_NOT_ACCEPTED; + } + + return domain->methods->lookup_usergroups( + domain, p->mem_ctx, r->in.sid, + &r->out.sids->num_sids, &r->out.sids->sids); +} diff --git a/source3/winbindd/winbindd_proto.h b/source3/winbindd/winbindd_proto.h index fd67abbf6d..42acb9eea6 100644 --- a/source3/winbindd/winbindd_proto.h +++ b/source3/winbindd/winbindd_proto.h @@ -184,6 +184,7 @@ NTSTATUS wcache_lookup_usergroups(struct winbindd_domain *domain, const struct dom_sid *user_sid, uint32_t *pnum_sids, struct dom_sid **psids); + void wcache_flush_cache(void); NTSTATUS wcache_count_cached_creds(struct winbindd_domain *domain, int *count); NTSTATUS wcache_remove_oldest_cached_creds(struct winbindd_domain *domain, const DOM_SID *sid) ; @@ -743,6 +744,12 @@ struct tevent_req *winbindd_getsidaliases_send(TALLOC_CTX *mem_ctx, struct winbindd_request *request); NTSTATUS winbindd_getsidaliases_recv(struct tevent_req *req, struct winbindd_response *response); +struct tevent_req *wb_lookupusergroups_send(TALLOC_CTX *mem_ctx, + struct tevent_context *ev, + struct winbindd_domain *domain, + const struct dom_sid *sid); +NTSTATUS wb_lookupusergroups_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx, + int *num_sids, struct dom_sid **sids); #endif /* _WINBINDD_PROTO_H_ */ -- cgit