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-rw-r--r--nsswitch/winbind_struct_protocol.h4
-rw-r--r--source3/Makefile.in1
-rw-r--r--source3/winbindd/winbindd.c2
-rw-r--r--source3/winbindd/winbindd_lookupsids.c145
-rw-r--r--source3/winbindd/winbindd_proto.h7
5 files changed, 158 insertions, 1 deletions
diff --git a/nsswitch/winbind_struct_protocol.h b/nsswitch/winbind_struct_protocol.h
index 9304702fa0..e5ed8e1b3a 100644
--- a/nsswitch/winbind_struct_protocol.h
+++ b/nsswitch/winbind_struct_protocol.h
@@ -55,8 +55,9 @@ typedef char fstring[FSTRING_LEN];
* removed WINBINDD_SET_MAPPING
* removed WINBINDD_REMOVE_MAPPING
* 26: added WINBINDD_DC_INFO
+ * 27: added WINBINDD_LOOKUPSIDS
*/
-#define WINBIND_INTERFACE_VERSION 26
+#define WINBIND_INTERFACE_VERSION 27
/* Have to deal with time_t being 4 or 8 bytes due to structure alignment.
On a 64bit Linux box, we have to support a constant structure size
@@ -108,6 +109,7 @@ enum winbindd_cmd {
WINBINDD_LOOKUPSID,
WINBINDD_LOOKUPNAME,
WINBINDD_LOOKUPRIDS,
+ WINBINDD_LOOKUPSIDS,
/* Lookup functions */
diff --git a/source3/Makefile.in b/source3/Makefile.in
index c507a47fd7..902e5af167 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -1373,6 +1373,7 @@ WINBINDD_OBJ1 = \
winbindd/wb_next_grent.o \
winbindd/wb_dsgetdcname.o \
winbindd/winbindd_lookupsid.o \
+ winbindd/winbindd_lookupsids.o \
winbindd/winbindd_lookupname.o \
winbindd/winbindd_sid_to_uid.o \
winbindd/winbindd_sid_to_gid.o \
diff --git a/source3/winbindd/winbindd.c b/source3/winbindd/winbindd.c
index fc6ea9378c..330f900831 100644
--- a/source3/winbindd/winbindd.c
+++ b/source3/winbindd/winbindd.c
@@ -471,6 +471,8 @@ static struct winbindd_async_dispatch_table async_nonpriv_table[] = {
wb_ping_send, wb_ping_recv },
{ WINBINDD_LOOKUPSID, "LOOKUPSID",
winbindd_lookupsid_send, winbindd_lookupsid_recv },
+ { WINBINDD_LOOKUPSIDS, "LOOKUPSIDS",
+ winbindd_lookupsids_send, winbindd_lookupsids_recv },
{ WINBINDD_LOOKUPNAME, "LOOKUPNAME",
winbindd_lookupname_send, winbindd_lookupname_recv },
{ WINBINDD_SID_TO_UID, "SID_TO_UID",
diff --git a/source3/winbindd/winbindd_lookupsids.c b/source3/winbindd/winbindd_lookupsids.c
new file mode 100644
index 0000000000..aeaf21dfb5
--- /dev/null
+++ b/source3/winbindd/winbindd_lookupsids.c
@@ -0,0 +1,145 @@
+/*
+ Unix SMB/CIFS implementation.
+ async implementation of WINBINDD_LOOKUPSIDS
+ Copyright (C) Volker Lendecke 2011
+
+ 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"
+#include "../libcli/security/security.h"
+
+struct winbindd_lookupsids_state {
+ struct dom_sid *sids;
+ uint32_t num_sids;
+ struct lsa_RefDomainList *domains;
+ struct lsa_TransNameArray *names;
+};
+
+static void winbindd_lookupsids_done(struct tevent_req *subreq);
+
+struct tevent_req *winbindd_lookupsids_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_lookupsids_state *state;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct winbindd_lookupsids_state);
+ if (req == NULL) {
+ return NULL;
+ }
+
+ DEBUG(3, ("lookupsids\n"));
+
+ if (request->extra_len == 0) {
+ tevent_req_done(req);
+ return tevent_req_post(req, ev);
+ }
+ if (request->extra_data.data[request->extra_len-1] != '\0') {
+ DEBUG(10, ("Got invalid sids list\n"));
+ tevent_req_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ return tevent_req_post(req, ev);
+ }
+ if (!parse_sidlist(state, request->extra_data.data,
+ &state->sids, &state->num_sids)) {
+ DEBUG(10, ("parse_sidlist failed\n"));
+ tevent_req_nterror(req, NT_STATUS_INVALID_PARAMETER);
+ return tevent_req_post(req, ev);
+ }
+ subreq = wb_lookupsids_send(state, ev, state->sids, state->num_sids);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, winbindd_lookupsids_done, req);
+ return req;
+}
+
+static void winbindd_lookupsids_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct winbindd_lookupsids_state *state = tevent_req_data(
+ req, struct winbindd_lookupsids_state);
+ NTSTATUS status;
+
+ status = wb_lookupsids_recv(subreq, state, &state->domains,
+ &state->names);
+ TALLOC_FREE(subreq);
+ if (!NT_STATUS_IS_OK(status)) {
+ tevent_req_nterror(req, status);
+ return;
+ }
+ tevent_req_done(req);
+}
+
+NTSTATUS winbindd_lookupsids_recv(struct tevent_req *req,
+ struct winbindd_response *response)
+{
+ struct winbindd_lookupsids_state *state = tevent_req_data(
+ req, struct winbindd_lookupsids_state);
+ NTSTATUS status;
+ char *result;
+ uint32_t i;
+
+ if (tevent_req_is_nterror(req, &status)) {
+ DEBUG(5, ("wb_lookupsids failed: %s\n", nt_errstr(status)));
+ return status;
+ }
+
+ result = talloc_asprintf(response, "%d\n", (int)state->domains->count);
+ if (result == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ for (i=0; i<state->domains->count; i++) {
+ fstring sid_str;
+
+ result = talloc_asprintf_append_buffer(
+ result, "%s %s\n",
+ sid_to_fstring(sid_str,
+ state->domains->domains[i].sid),
+ state->domains->domains[i].name.string);
+ if (result == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ }
+
+ result = talloc_asprintf_append_buffer(
+ result, "%d\n", (int)state->names->count);
+ if (result == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ for (i=0; i<state->names->count; i++) {
+ struct lsa_TranslatedName *name;
+
+ name = &state->names->names[i];
+
+ result = talloc_asprintf_append_buffer(
+ result, "%d %d %s\n",
+ (int)name->sid_index, (int)name->sid_type,
+ name->name.string);
+ if (result == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ }
+
+ response->extra_data.data = result;
+ response->length += talloc_get_size(result);
+ return NT_STATUS_OK;
+}
diff --git a/source3/winbindd/winbindd_proto.h b/source3/winbindd/winbindd_proto.h
index 389f8dfb67..3a736699bf 100644
--- a/source3/winbindd/winbindd_proto.h
+++ b/source3/winbindd/winbindd_proto.h
@@ -466,6 +466,13 @@ struct tevent_req *winbindd_lookupsid_send(TALLOC_CTX *mem_ctx,
NTSTATUS winbindd_lookupsid_recv(struct tevent_req *req,
struct winbindd_response *response);
+struct tevent_req *winbindd_lookupsids_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct winbindd_cli_state *cli,
+ struct winbindd_request *request);
+NTSTATUS winbindd_lookupsids_recv(struct tevent_req *req,
+ struct winbindd_response *response);
+
struct tevent_req *wb_lookupname_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
const char *dom_name, const char *name,
generated by cgit (git 2.34.1) at 2024-11-22 08:13:55 +0000