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-rw-r--r--source3/Makefile.in1
-rw-r--r--source3/librpc/gen_ndr/cli_wbint.c165
-rw-r--r--source3/librpc/gen_ndr/cli_wbint.h14
-rw-r--r--source3/librpc/gen_ndr/ndr_wbint.c224
-rw-r--r--source3/librpc/gen_ndr/ndr_wbint.h11
-rw-r--r--source3/librpc/gen_ndr/srv_wbint.c93
-rw-r--r--source3/librpc/gen_ndr/srv_wbint.h2
-rw-r--r--source3/librpc/gen_ndr/wbint.h25
-rw-r--r--source3/librpc/idl/wbint.idl17
-rw-r--r--source3/winbindd/wb_group_members.c496
-rw-r--r--source3/winbindd/winbindd_dual_srv.c38
-rw-r--r--source3/winbindd/winbindd_proto.h7
12 files changed, 1091 insertions, 2 deletions
diff --git a/source3/Makefile.in b/source3/Makefile.in
index 3cb510cef4..80df78eac5 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -1167,6 +1167,7 @@ WINBINDD_OBJ1 = \
winbindd/wb_gettoken.o \
winbindd/wb_seqnum.o \
winbindd/wb_seqnums.o \
+ winbindd/wb_group_members.o \
winbindd/winbindd_lookupsid.o \
winbindd/winbindd_lookupname.o \
winbindd/winbindd_sid_to_uid.o \
diff --git a/source3/librpc/gen_ndr/cli_wbint.c b/source3/librpc/gen_ndr/cli_wbint.c
index 07486c2e40..ab9d984a83 100644
--- a/source3/librpc/gen_ndr/cli_wbint.c
+++ b/source3/librpc/gen_ndr/cli_wbint.c
@@ -1801,3 +1801,168 @@ NTSTATUS rpccli_wbint_QuerySequenceNumber(struct rpc_pipe_client *cli,
/* Return result */
return r.out.result;
}
+
+struct rpccli_wbint_LookupGroupMembers_state {
+ struct wbint_LookupGroupMembers orig;
+ struct wbint_LookupGroupMembers tmp;
+ TALLOC_CTX *out_mem_ctx;
+ NTSTATUS (*dispatch_recv)(struct tevent_req *req, TALLOC_CTX *mem_ctx);
+};
+
+static void rpccli_wbint_LookupGroupMembers_done(struct tevent_req *subreq);
+
+struct tevent_req *rpccli_wbint_LookupGroupMembers_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct rpc_pipe_client *cli,
+ struct dom_sid *_sid /* [in] [ref] */,
+ enum lsa_SidType _type /* [in] */,
+ struct wbint_GroupMembers *_members /* [out] [ref] */)
+{
+ struct tevent_req *req;
+ struct rpccli_wbint_LookupGroupMembers_state *state;
+ struct tevent_req *subreq;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct rpccli_wbint_LookupGroupMembers_state);
+ if (req == NULL) {
+ return NULL;
+ }
+ state->out_mem_ctx = NULL;
+ state->dispatch_recv = cli->dispatch_recv;
+
+ /* In parameters */
+ state->orig.in.sid = _sid;
+ state->orig.in.type = _type;
+
+ /* Out parameters */
+ state->orig.out.members = _members;
+
+ /* Result */
+ ZERO_STRUCT(state->orig.out.result);
+
+ if (DEBUGLEVEL >= 10) {
+ NDR_PRINT_IN_DEBUG(wbint_LookupGroupMembers, &state->orig);
+ }
+
+ state->out_mem_ctx = talloc_named_const(state, 0,
+ "rpccli_wbint_LookupGroupMembers_out_memory");
+ if (tevent_req_nomem(state->out_mem_ctx, req)) {
+ return tevent_req_post(req, ev);
+ }
+
+ /* make a temporary copy, that we pass to the dispatch function */
+ state->tmp = state->orig;
+
+ subreq = cli->dispatch_send(state, ev, cli,
+ &ndr_table_wbint,
+ NDR_WBINT_LOOKUPGROUPMEMBERS,
+ &state->tmp);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, rpccli_wbint_LookupGroupMembers_done, req);
+ return req;
+}
+
+static void rpccli_wbint_LookupGroupMembers_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct rpccli_wbint_LookupGroupMembers_state *state = tevent_req_data(
+ req, struct rpccli_wbint_LookupGroupMembers_state);
+ NTSTATUS status;
+ TALLOC_CTX *mem_ctx;
+
+ if (state->out_mem_ctx) {
+ mem_ctx = state->out_mem_ctx;
+ } else {
+ mem_ctx = state;
+ }
+
+ status = state->dispatch_recv(subreq, mem_ctx);
+ TALLOC_FREE(subreq);
+ if (!NT_STATUS_IS_OK(status)) {
+ tevent_req_nterror(req, status);
+ return;
+ }
+
+ /* Copy out parameters */
+ *state->orig.out.members = *state->tmp.out.members;
+
+ /* Copy result */
+ state->orig.out.result = state->tmp.out.result;
+
+ /* Reset temporary structure */
+ ZERO_STRUCT(state->tmp);
+
+ if (DEBUGLEVEL >= 10) {
+ NDR_PRINT_OUT_DEBUG(wbint_LookupGroupMembers, &state->orig);
+ }
+
+ tevent_req_done(req);
+}
+
+NTSTATUS rpccli_wbint_LookupGroupMembers_recv(struct tevent_req *req,
+ TALLOC_CTX *mem_ctx,
+ NTSTATUS *result)
+{
+ struct rpccli_wbint_LookupGroupMembers_state *state = tevent_req_data(
+ req, struct rpccli_wbint_LookupGroupMembers_state);
+ NTSTATUS status;
+
+ if (tevent_req_is_nterror(req, &status)) {
+ tevent_req_received(req);
+ return status;
+ }
+
+ /* Steal possbile out parameters to the callers context */
+ talloc_steal(mem_ctx, state->out_mem_ctx);
+
+ /* Return result */
+ *result = state->orig.out.result;
+
+ tevent_req_received(req);
+ return NT_STATUS_OK;
+}
+
+NTSTATUS rpccli_wbint_LookupGroupMembers(struct rpc_pipe_client *cli,
+ TALLOC_CTX *mem_ctx,
+ struct dom_sid *sid /* [in] [ref] */,
+ enum lsa_SidType type /* [in] */,
+ struct wbint_GroupMembers *members /* [out] [ref] */)
+{
+ struct wbint_LookupGroupMembers r;
+ NTSTATUS status;
+
+ /* In parameters */
+ r.in.sid = sid;
+ r.in.type = type;
+
+ if (DEBUGLEVEL >= 10) {
+ NDR_PRINT_IN_DEBUG(wbint_LookupGroupMembers, &r);
+ }
+
+ status = cli->dispatch(cli,
+ mem_ctx,
+ &ndr_table_wbint,
+ NDR_WBINT_LOOKUPGROUPMEMBERS,
+ &r);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ if (DEBUGLEVEL >= 10) {
+ NDR_PRINT_OUT_DEBUG(wbint_LookupGroupMembers, &r);
+ }
+
+ if (NT_STATUS_IS_ERR(status)) {
+ return status;
+ }
+
+ /* Return variables */
+ *members = *r.out.members;
+
+ /* Return result */
+ return r.out.result;
+}
diff --git a/source3/librpc/gen_ndr/cli_wbint.h b/source3/librpc/gen_ndr/cli_wbint.h
index ded93309ae..d5b333f42a 100644
--- a/source3/librpc/gen_ndr/cli_wbint.h
+++ b/source3/librpc/gen_ndr/cli_wbint.h
@@ -148,4 +148,18 @@ NTSTATUS rpccli_wbint_QuerySequenceNumber_recv(struct tevent_req *req,
NTSTATUS rpccli_wbint_QuerySequenceNumber(struct rpc_pipe_client *cli,
TALLOC_CTX *mem_ctx,
uint32_t *sequence /* [out] [ref] */);
+struct tevent_req *rpccli_wbint_LookupGroupMembers_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct rpc_pipe_client *cli,
+ struct dom_sid *_sid /* [in] [ref] */,
+ enum lsa_SidType _type /* [in] */,
+ struct wbint_GroupMembers *_members /* [out] [ref] */);
+NTSTATUS rpccli_wbint_LookupGroupMembers_recv(struct tevent_req *req,
+ TALLOC_CTX *mem_ctx,
+ NTSTATUS *result);
+NTSTATUS rpccli_wbint_LookupGroupMembers(struct rpc_pipe_client *cli,
+ TALLOC_CTX *mem_ctx,
+ struct dom_sid *sid /* [in] [ref] */,
+ enum lsa_SidType type /* [in] */,
+ struct wbint_GroupMembers *members /* [out] [ref] */);
#endif /* __CLI_WBINT__ */
diff --git a/source3/librpc/gen_ndr/ndr_wbint.c b/source3/librpc/gen_ndr/ndr_wbint.c
index 295b72f1cf..bb0d01b0b7 100644
--- a/source3/librpc/gen_ndr/ndr_wbint.c
+++ b/source3/librpc/gen_ndr/ndr_wbint.c
@@ -290,6 +290,140 @@ _PUBLIC_ void ndr_print_wbint_RidArray(struct ndr_print *ndr, const char *name,
ndr->depth--;
}
+_PUBLIC_ enum ndr_err_code ndr_push_wbint_GroupMember(struct ndr_push *ndr, int ndr_flags, const struct wbint_GroupMember *r)
+{
+ if (ndr_flags & NDR_SCALARS) {
+ NDR_CHECK(ndr_push_align(ndr, 4));
+ NDR_CHECK(ndr_push_dom_sid(ndr, NDR_SCALARS, &r->sid));
+ NDR_CHECK(ndr_push_unique_ptr(ndr, r->name));
+ NDR_CHECK(ndr_push_lsa_SidType(ndr, NDR_SCALARS, r->type));
+ }
+ if (ndr_flags & NDR_BUFFERS) {
+ if (r->name) {
+ NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_charset_length(r->name, CH_UTF8)));
+ NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, 0));
+ NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_charset_length(r->name, CH_UTF8)));
+ NDR_CHECK(ndr_push_charset(ndr, NDR_SCALARS, r->name, ndr_charset_length(r->name, CH_UTF8), sizeof(uint8_t), CH_UTF8));
+ }
+ }
+ return NDR_ERR_SUCCESS;
+}
+
+_PUBLIC_ enum ndr_err_code ndr_pull_wbint_GroupMember(struct ndr_pull *ndr, int ndr_flags, struct wbint_GroupMember *r)
+{
+ uint32_t _ptr_name;
+ TALLOC_CTX *_mem_save_name_0;
+ if (ndr_flags & NDR_SCALARS) {
+ NDR_CHECK(ndr_pull_align(ndr, 4));
+ NDR_CHECK(ndr_pull_dom_sid(ndr, NDR_SCALARS, &r->sid));
+ NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_name));
+ if (_ptr_name) {
+ NDR_PULL_ALLOC(ndr, r->name);
+ } else {
+ r->name = NULL;
+ }
+ NDR_CHECK(ndr_pull_lsa_SidType(ndr, NDR_SCALARS, &r->type));
+ }
+ if (ndr_flags & NDR_BUFFERS) {
+ if (r->name) {
+ _mem_save_name_0 = NDR_PULL_GET_MEM_CTX(ndr);
+ NDR_PULL_SET_MEM_CTX(ndr, r->name, 0);
+ NDR_CHECK(ndr_pull_array_size(ndr, &r->name));
+ NDR_CHECK(ndr_pull_array_length(ndr, &r->name));
+ if (ndr_get_array_length(ndr, &r->name) > ndr_get_array_size(ndr, &r->name)) {
+ return ndr_pull_error(ndr, NDR_ERR_ARRAY_SIZE, "Bad array size %u should exceed array length %u", ndr_get_array_size(ndr, &r->name), ndr_get_array_length(ndr, &r->name));
+ }
+ NDR_CHECK(ndr_check_string_terminator(ndr, ndr_get_array_length(ndr, &r->name), sizeof(uint8_t)));
+ NDR_CHECK(ndr_pull_charset(ndr, NDR_SCALARS, &r->name, ndr_get_array_length(ndr, &r->name), sizeof(uint8_t), CH_UTF8));
+ NDR_PULL_SET_MEM_CTX(ndr, _mem_save_name_0, 0);
+ }
+ }
+ return NDR_ERR_SUCCESS;
+}
+
+_PUBLIC_ void ndr_print_wbint_GroupMember(struct ndr_print *ndr, const char *name, const struct wbint_GroupMember *r)
+{
+ ndr_print_struct(ndr, name, "wbint_GroupMember");
+ ndr->depth++;
+ ndr_print_dom_sid(ndr, "sid", &r->sid);
+ ndr_print_ptr(ndr, "name", r->name);
+ ndr->depth++;
+ if (r->name) {
+ ndr_print_string(ndr, "name", r->name);
+ }
+ ndr->depth--;
+ ndr_print_lsa_SidType(ndr, "type", r->type);
+ ndr->depth--;
+}
+
+_PUBLIC_ enum ndr_err_code ndr_push_wbint_GroupMembers(struct ndr_push *ndr, int ndr_flags, const struct wbint_GroupMembers *r)
+{
+ uint32_t cntr_members_0;
+ if (ndr_flags & NDR_SCALARS) {
+ NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, r->num_members));
+ NDR_CHECK(ndr_push_align(ndr, 4));
+ NDR_CHECK(ndr_push_int32(ndr, NDR_SCALARS, r->num_members));
+ for (cntr_members_0 = 0; cntr_members_0 < r->num_members; cntr_members_0++) {
+ NDR_CHECK(ndr_push_wbint_GroupMember(ndr, NDR_SCALARS, &r->members[cntr_members_0]));
+ }
+ }
+ if (ndr_flags & NDR_BUFFERS) {
+ for (cntr_members_0 = 0; cntr_members_0 < r->num_members; cntr_members_0++) {
+ NDR_CHECK(ndr_push_wbint_GroupMember(ndr, NDR_BUFFERS, &r->members[cntr_members_0]));
+ }
+ }
+ return NDR_ERR_SUCCESS;
+}
+
+_PUBLIC_ enum ndr_err_code ndr_pull_wbint_GroupMembers(struct ndr_pull *ndr, int ndr_flags, struct wbint_GroupMembers *r)
+{
+ uint32_t cntr_members_0;
+ TALLOC_CTX *_mem_save_members_0;
+ if (ndr_flags & NDR_SCALARS) {
+ NDR_CHECK(ndr_pull_array_size(ndr, &r->members));
+ NDR_CHECK(ndr_pull_align(ndr, 4));
+ NDR_CHECK(ndr_pull_int32(ndr, NDR_SCALARS, &r->num_members));
+ NDR_PULL_ALLOC_N(ndr, r->members, ndr_get_array_size(ndr, &r->members));
+ _mem_save_members_0 = NDR_PULL_GET_MEM_CTX(ndr);
+ NDR_PULL_SET_MEM_CTX(ndr, r->members, 0);
+ for (cntr_members_0 = 0; cntr_members_0 < r->num_members; cntr_members_0++) {
+ NDR_CHECK(ndr_pull_wbint_GroupMember(ndr, NDR_SCALARS, &r->members[cntr_members_0]));
+ }
+ NDR_PULL_SET_MEM_CTX(ndr, _mem_save_members_0, 0);
+ if (r->members) {
+ NDR_CHECK(ndr_check_array_size(ndr, (void*)&r->members, r->num_members));
+ }
+ }
+ if (ndr_flags & NDR_BUFFERS) {
+ _mem_save_members_0 = NDR_PULL_GET_MEM_CTX(ndr);
+ NDR_PULL_SET_MEM_CTX(ndr, r->members, 0);
+ for (cntr_members_0 = 0; cntr_members_0 < r->num_members; cntr_members_0++) {
+ NDR_CHECK(ndr_pull_wbint_GroupMember(ndr, NDR_BUFFERS, &r->members[cntr_members_0]));
+ }
+ NDR_PULL_SET_MEM_CTX(ndr, _mem_save_members_0, 0);
+ }
+ return NDR_ERR_SUCCESS;
+}
+
+_PUBLIC_ void ndr_print_wbint_GroupMembers(struct ndr_print *ndr, const char *name, const struct wbint_GroupMembers *r)
+{
+ uint32_t cntr_members_0;
+ ndr_print_struct(ndr, name, "wbint_GroupMembers");
+ ndr->depth++;
+ ndr_print_int32(ndr, "num_members", r->num_members);
+ ndr->print(ndr, "%s: ARRAY(%d)", "members", (int)r->num_members);
+ ndr->depth++;
+ for (cntr_members_0=0;cntr_members_0<r->num_members;cntr_members_0++) {
+ char *idx_0=NULL;
+ if (asprintf(&idx_0, "[%d]", cntr_members_0) != -1) {
+ ndr_print_wbint_GroupMember(ndr, "members", &r->members[cntr_members_0]);
+ free(idx_0);
+ }
+ }
+ ndr->depth--;
+ ndr->depth--;
+}
+
static enum ndr_err_code ndr_push_wbint_Ping(struct ndr_push *ndr, int flags, const struct wbint_Ping *r)
{
if (flags & NDR_IN) {
@@ -1348,6 +1482,86 @@ _PUBLIC_ void ndr_print_wbint_QuerySequenceNumber(struct ndr_print *ndr, const c
ndr->depth--;
}
+static enum ndr_err_code ndr_push_wbint_LookupGroupMembers(struct ndr_push *ndr, int flags, const struct wbint_LookupGroupMembers *r)
+{
+ if (flags & NDR_IN) {
+ if (r->in.sid == NULL) {
+ return ndr_push_error(ndr, NDR_ERR_INVALID_POINTER, "NULL [ref] pointer");
+ }
+ NDR_CHECK(ndr_push_dom_sid(ndr, NDR_SCALARS, r->in.sid));
+ NDR_CHECK(ndr_push_lsa_SidType(ndr, NDR_SCALARS, r->in.type));
+ }
+ if (flags & NDR_OUT) {
+ if (r->out.members == NULL) {
+ return ndr_push_error(ndr, NDR_ERR_INVALID_POINTER, "NULL [ref] pointer");
+ }
+ NDR_CHECK(ndr_push_wbint_GroupMembers(ndr, NDR_SCALARS|NDR_BUFFERS, r->out.members));
+ NDR_CHECK(ndr_push_NTSTATUS(ndr, NDR_SCALARS, r->out.result));
+ }
+ return NDR_ERR_SUCCESS;
+}
+
+static enum ndr_err_code ndr_pull_wbint_LookupGroupMembers(struct ndr_pull *ndr, int flags, struct wbint_LookupGroupMembers *r)
+{
+ TALLOC_CTX *_mem_save_sid_0;
+ TALLOC_CTX *_mem_save_members_0;
+ if (flags & NDR_IN) {
+ ZERO_STRUCT(r->out);
+
+ if (ndr->flags & LIBNDR_FLAG_REF_ALLOC) {
+ NDR_PULL_ALLOC(ndr, r->in.sid);
+ }
+ _mem_save_sid_0 = NDR_PULL_GET_MEM_CTX(ndr);
+ NDR_PULL_SET_MEM_CTX(ndr, r->in.sid, LIBNDR_FLAG_REF_ALLOC);
+ NDR_CHECK(ndr_pull_dom_sid(ndr, NDR_SCALARS, r->in.sid));
+ NDR_PULL_SET_MEM_CTX(ndr, _mem_save_sid_0, LIBNDR_FLAG_REF_ALLOC);
+ NDR_CHECK(ndr_pull_lsa_SidType(ndr, NDR_SCALARS, &r->in.type));
+ NDR_PULL_ALLOC(ndr, r->out.members);
+ ZERO_STRUCTP(r->out.members);
+ }
+ if (flags & NDR_OUT) {
+ if (ndr->flags & LIBNDR_FLAG_REF_ALLOC) {
+ NDR_PULL_ALLOC(ndr, r->out.members);
+ }
+ _mem_save_members_0 = NDR_PULL_GET_MEM_CTX(ndr);
+ NDR_PULL_SET_MEM_CTX(ndr, r->out.members, LIBNDR_FLAG_REF_ALLOC);
+ NDR_CHECK(ndr_pull_wbint_GroupMembers(ndr, NDR_SCALARS|NDR_BUFFERS, r->out.members));
+ NDR_PULL_SET_MEM_CTX(ndr, _mem_save_members_0, LIBNDR_FLAG_REF_ALLOC);
+ NDR_CHECK(ndr_pull_NTSTATUS(ndr, NDR_SCALARS, &r->out.result));
+ }
+ return NDR_ERR_SUCCESS;
+}
+
+_PUBLIC_ void ndr_print_wbint_LookupGroupMembers(struct ndr_print *ndr, const char *name, int flags, const struct wbint_LookupGroupMembers *r)
+{
+ ndr_print_struct(ndr, name, "wbint_LookupGroupMembers");
+ ndr->depth++;
+ if (flags & NDR_SET_VALUES) {
+ ndr->flags |= LIBNDR_PRINT_SET_VALUES;
+ }
+ if (flags & NDR_IN) {
+ ndr_print_struct(ndr, "in", "wbint_LookupGroupMembers");
+ ndr->depth++;
+ ndr_print_ptr(ndr, "sid", r->in.sid);
+ ndr->depth++;
+ ndr_print_dom_sid(ndr, "sid", r->in.sid);
+ ndr->depth--;
+ ndr_print_lsa_SidType(ndr, "type", r->in.type);
+ ndr->depth--;
+ }
+ if (flags & NDR_OUT) {
+ ndr_print_struct(ndr, "out", "wbint_LookupGroupMembers");
+ ndr->depth++;
+ ndr_print_ptr(ndr, "members", r->out.members);
+ ndr->depth++;
+ ndr_print_wbint_GroupMembers(ndr, "members", r->out.members);
+ ndr->depth--;
+ ndr_print_NTSTATUS(ndr, "result", r->out.result);
+ ndr->depth--;
+ }
+ ndr->depth--;
+}
+
static const struct ndr_interface_call wbint_calls[] = {
{
"wbint_Ping",
@@ -1437,6 +1651,14 @@ static const struct ndr_interface_call wbint_calls[] = {
(ndr_print_function_t) ndr_print_wbint_QuerySequenceNumber,
false,
},
+ {
+ "wbint_LookupGroupMembers",
+ sizeof(struct wbint_LookupGroupMembers),
+ (ndr_push_flags_fn_t) ndr_push_wbint_LookupGroupMembers,
+ (ndr_pull_flags_fn_t) ndr_pull_wbint_LookupGroupMembers,
+ (ndr_print_function_t) ndr_print_wbint_LookupGroupMembers,
+ false,
+ },
{ NULL, 0, NULL, NULL, NULL, false }
};
@@ -1466,7 +1688,7 @@ const struct ndr_interface_table ndr_table_wbint = {
NDR_WBINT_VERSION
},
.helpstring = NDR_WBINT_HELPSTRING,
- .num_calls = 11,
+ .num_calls = 12,
.calls = wbint_calls,
.endpoints = &wbint_endpoints,
.authservices = &wbint_authservices
diff --git a/source3/librpc/gen_ndr/ndr_wbint.h b/source3/librpc/gen_ndr/ndr_wbint.h
index 4acdc404ec..f6871ada6b 100644
--- a/source3/librpc/gen_ndr/ndr_wbint.h
+++ b/source3/librpc/gen_ndr/ndr_wbint.h
@@ -33,7 +33,9 @@ extern const struct ndr_interface_table ndr_table_wbint;
#define NDR_WBINT_QUERYSEQUENCENUMBER (0x0a)
-#define NDR_WBINT_CALL_COUNT (11)
+#define NDR_WBINT_LOOKUPGROUPMEMBERS (0x0b)
+
+#define NDR_WBINT_CALL_COUNT (12)
enum ndr_err_code ndr_push_wbint_userinfo(struct ndr_push *ndr, int ndr_flags, const struct wbint_userinfo *r);
enum ndr_err_code ndr_pull_wbint_userinfo(struct ndr_pull *ndr, int ndr_flags, struct wbint_userinfo *r);
void ndr_print_wbint_userinfo(struct ndr_print *ndr, const char *name, const struct wbint_userinfo *r);
@@ -43,6 +45,12 @@ void ndr_print_wbint_SidArray(struct ndr_print *ndr, const char *name, const str
enum ndr_err_code ndr_push_wbint_RidArray(struct ndr_push *ndr, int ndr_flags, const struct wbint_RidArray *r);
enum ndr_err_code ndr_pull_wbint_RidArray(struct ndr_pull *ndr, int ndr_flags, struct wbint_RidArray *r);
void ndr_print_wbint_RidArray(struct ndr_print *ndr, const char *name, const struct wbint_RidArray *r);
+enum ndr_err_code ndr_push_wbint_GroupMember(struct ndr_push *ndr, int ndr_flags, const struct wbint_GroupMember *r);
+enum ndr_err_code ndr_pull_wbint_GroupMember(struct ndr_pull *ndr, int ndr_flags, struct wbint_GroupMember *r);
+void ndr_print_wbint_GroupMember(struct ndr_print *ndr, const char *name, const struct wbint_GroupMember *r);
+enum ndr_err_code ndr_push_wbint_GroupMembers(struct ndr_push *ndr, int ndr_flags, const struct wbint_GroupMembers *r);
+enum ndr_err_code ndr_pull_wbint_GroupMembers(struct ndr_pull *ndr, int ndr_flags, struct wbint_GroupMembers *r);
+void ndr_print_wbint_GroupMembers(struct ndr_print *ndr, const char *name, const struct wbint_GroupMembers *r);
void ndr_print_wbint_Ping(struct ndr_print *ndr, const char *name, int flags, const struct wbint_Ping *r);
void ndr_print_wbint_LookupSid(struct ndr_print *ndr, const char *name, int flags, const struct wbint_LookupSid *r);
void ndr_print_wbint_LookupName(struct ndr_print *ndr, const char *name, int flags, const struct wbint_LookupName *r);
@@ -54,4 +62,5 @@ void ndr_print_wbint_QueryUser(struct ndr_print *ndr, const char *name, int flag
void ndr_print_wbint_LookupUserAliases(struct ndr_print *ndr, const char *name, int flags, const struct wbint_LookupUserAliases *r);
void ndr_print_wbint_LookupUserGroups(struct ndr_print *ndr, const char *name, int flags, const struct wbint_LookupUserGroups *r);
void ndr_print_wbint_QuerySequenceNumber(struct ndr_print *ndr, const char *name, int flags, const struct wbint_QuerySequenceNumber *r);
+void ndr_print_wbint_LookupGroupMembers(struct ndr_print *ndr, const char *name, int flags, const struct wbint_LookupGroupMembers *r);
#endif /* _HEADER_NDR_wbint */
diff --git a/source3/librpc/gen_ndr/srv_wbint.c b/source3/librpc/gen_ndr/srv_wbint.c
index 1c2799c165..f8fb3209e6 100644
--- a/source3/librpc/gen_ndr/srv_wbint.c
+++ b/source3/librpc/gen_ndr/srv_wbint.c
@@ -904,6 +904,86 @@ static bool api_wbint_QuerySequenceNumber(pipes_struct *p)
return true;
}
+static bool api_wbint_LookupGroupMembers(pipes_struct *p)
+{
+ const struct ndr_interface_call *call;
+ struct ndr_pull *pull;
+ struct ndr_push *push;
+ enum ndr_err_code ndr_err;
+ DATA_BLOB blob;
+ struct wbint_LookupGroupMembers *r;
+
+ call = &ndr_table_wbint.calls[NDR_WBINT_LOOKUPGROUPMEMBERS];
+
+ r = talloc(talloc_tos(), struct wbint_LookupGroupMembers);
+ if (r == NULL) {
+ return false;
+ }
+
+ if (!prs_data_blob(&p->in_data.data, &blob, r)) {
+ talloc_free(r);
+ return false;
+ }
+
+ pull = ndr_pull_init_blob(&blob, r, NULL);
+ if (pull == NULL) {
+ talloc_free(r);
+ return false;
+ }
+
+ pull->flags |= LIBNDR_FLAG_REF_ALLOC;
+ ndr_err = call->ndr_pull(pull, NDR_IN, r);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ talloc_free(r);
+ return false;
+ }
+
+ if (DEBUGLEVEL >= 10) {
+ NDR_PRINT_IN_DEBUG(wbint_LookupGroupMembers, r);
+ }
+
+ ZERO_STRUCT(r->out);
+ r->out.members = talloc_zero(r, struct wbint_GroupMembers);
+ if (r->out.members == NULL) {
+ talloc_free(r);
+ return false;
+ }
+
+ r->out.result = _wbint_LookupGroupMembers(p, r);
+
+ if (p->rng_fault_state) {
+ talloc_free(r);
+ /* Return true here, srv_pipe_hnd.c will take care */
+ return true;
+ }
+
+ if (DEBUGLEVEL >= 10) {
+ NDR_PRINT_OUT_DEBUG(wbint_LookupGroupMembers, r);
+ }
+
+ push = ndr_push_init_ctx(r, NULL);
+ if (push == NULL) {
+ talloc_free(r);
+ return false;
+ }
+
+ ndr_err = call->ndr_push(push, NDR_OUT, r);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ talloc_free(r);
+ return false;
+ }
+
+ blob = ndr_push_blob(push);
+ if (!prs_copy_data_in(&p->out_data.rdata, (const char *)blob.data, (uint32_t)blob.length)) {
+ talloc_free(r);
+ return false;
+ }
+
+ talloc_free(r);
+
+ return true;
+}
+
/* Tables */
static struct api_struct api_wbint_cmds[] =
@@ -919,6 +999,7 @@ static struct api_struct api_wbint_cmds[] =
{"WBINT_LOOKUPUSERALIASES", NDR_WBINT_LOOKUPUSERALIASES, api_wbint_LookupUserAliases},
{"WBINT_LOOKUPUSERGROUPS", NDR_WBINT_LOOKUPUSERGROUPS, api_wbint_LookupUserGroups},
{"WBINT_QUERYSEQUENCENUMBER", NDR_WBINT_QUERYSEQUENCENUMBER, api_wbint_QuerySequenceNumber},
+ {"WBINT_LOOKUPGROUPMEMBERS", NDR_WBINT_LOOKUPGROUPMEMBERS, api_wbint_LookupGroupMembers},
};
void wbint_get_pipe_fns(struct api_struct **fns, int *n_fns)
@@ -1082,6 +1163,18 @@ NTSTATUS rpc_wbint_dispatch(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx, co
return NT_STATUS_OK;
}
+ case NDR_WBINT_LOOKUPGROUPMEMBERS: {
+ struct wbint_LookupGroupMembers *r = (struct wbint_LookupGroupMembers *)_r;
+ ZERO_STRUCT(r->out);
+ r->out.members = talloc_zero(mem_ctx, struct wbint_GroupMembers);
+ if (r->out.members == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ r->out.result = _wbint_LookupGroupMembers(cli->pipes_struct, r);
+ return NT_STATUS_OK;
+ }
+
default:
return NT_STATUS_NOT_IMPLEMENTED;
}
diff --git a/source3/librpc/gen_ndr/srv_wbint.h b/source3/librpc/gen_ndr/srv_wbint.h
index 5749b1e9ae..324425a248 100644
--- a/source3/librpc/gen_ndr/srv_wbint.h
+++ b/source3/librpc/gen_ndr/srv_wbint.h
@@ -12,6 +12,7 @@ NTSTATUS _wbint_QueryUser(pipes_struct *p, struct wbint_QueryUser *r);
NTSTATUS _wbint_LookupUserAliases(pipes_struct *p, struct wbint_LookupUserAliases *r);
NTSTATUS _wbint_LookupUserGroups(pipes_struct *p, struct wbint_LookupUserGroups *r);
NTSTATUS _wbint_QuerySequenceNumber(pipes_struct *p, struct wbint_QuerySequenceNumber *r);
+NTSTATUS _wbint_LookupGroupMembers(pipes_struct *p, struct wbint_LookupGroupMembers *r);
void wbint_get_pipe_fns(struct api_struct **fns, int *n_fns);
NTSTATUS rpc_wbint_dispatch(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx, const struct ndr_interface_table *table, uint32_t opnum, void *r);
void _wbint_Ping(pipes_struct *p, struct wbint_Ping *r);
@@ -25,5 +26,6 @@ NTSTATUS _wbint_QueryUser(pipes_struct *p, struct wbint_QueryUser *r);
NTSTATUS _wbint_LookupUserAliases(pipes_struct *p, struct wbint_LookupUserAliases *r);
NTSTATUS _wbint_LookupUserGroups(pipes_struct *p, struct wbint_LookupUserGroups *r);
NTSTATUS _wbint_QuerySequenceNumber(pipes_struct *p, struct wbint_QuerySequenceNumber *r);
+NTSTATUS _wbint_LookupGroupMembers(pipes_struct *p, struct wbint_LookupGroupMembers *r);
NTSTATUS rpc_wbint_init(void);
#endif /* __SRV_WBINT__ */
diff --git a/source3/librpc/gen_ndr/wbint.h b/source3/librpc/gen_ndr/wbint.h
index c5caa79a4b..7ed1fb2753 100644
--- a/source3/librpc/gen_ndr/wbint.h
+++ b/source3/librpc/gen_ndr/wbint.h
@@ -28,6 +28,17 @@ struct wbint_RidArray {
uint32_t *rids;/* [size_is(num_rids)] */
}/* [public] */;
+struct wbint_GroupMember {
+ struct dom_sid sid;
+ const char *name;/* [unique,charset(UTF8)] */
+ enum lsa_SidType type;
+}/* [public] */;
+
+struct wbint_GroupMembers {
+ int32_t num_members;
+ struct wbint_GroupMember *members;/* [size_is(num_members)] */
+}/* [public] */;
+
struct wbint_Ping {
struct {
@@ -175,4 +186,18 @@ struct wbint_QuerySequenceNumber {
};
+
+struct wbint_LookupGroupMembers {
+ struct {
+ struct dom_sid *sid;/* [ref] */
+ enum lsa_SidType type;
+ } in;
+
+ struct {
+ struct wbint_GroupMembers *members;/* [ref] */
+ NTSTATUS result;
+ } out;
+
+};
+
#endif /* _HEADER_wbint */
diff --git a/source3/librpc/idl/wbint.idl b/source3/librpc/idl/wbint.idl
index a4aab7c1ac..b7a1ce37ad 100644
--- a/source3/librpc/idl/wbint.idl
+++ b/source3/librpc/idl/wbint.idl
@@ -92,4 +92,21 @@ interface wbint
NTSTATUS wbint_QuerySequenceNumber(
[out] uint32 *sequence
);
+
+ typedef [public] struct {
+ dom_sid sid;
+ [string,charset(UTF8)] char *name;
+ lsa_SidType type;
+ } wbint_GroupMember;
+
+ typedef [public] struct {
+ int num_members;
+ [size_is(num_members)] wbint_GroupMember members[];
+ } wbint_GroupMembers;
+
+ NTSTATUS wbint_LookupGroupMembers(
+ [in] dom_sid *sid,
+ [in] lsa_SidType type,
+ [out] wbint_GroupMembers *members
+ );
} \ No newline at end of file
diff --git a/source3/winbindd/wb_group_members.c b/source3/winbindd/wb_group_members.c
new file mode 100644
index 0000000000..5de4d51e09
--- /dev/null
+++ b/source3/winbindd/wb_group_members.c
@@ -0,0 +1,496 @@
+/*
+ Unix SMB/CIFS implementation.
+ async lookupgroupmembers
+ 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"
+#include "librpc/gen_ndr/cli_wbint.h"
+
+/*
+ * We have 3 sets of routines here:
+ *
+ * wb_lookupgroupmem is the low-level one-group routine
+ *
+ * wb_groups_members walks a list of groups
+ *
+ * wb_group_members finally is the high-level routine expanding groups
+ * recursively
+ */
+
+/*
+ * Look up members of a single group. Essentially a wrapper around the
+ * lookup_groupmem winbindd_methods routine.
+ */
+
+struct wb_lookupgroupmem_state {
+ struct dom_sid sid;
+ struct wbint_GroupMembers members;
+};
+
+static void wb_lookupgroupmem_done(struct tevent_req *subreq);
+
+static struct tevent_req *wb_lookupgroupmem_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ const struct dom_sid *group_sid,
+ enum lsa_SidType type)
+{
+ struct tevent_req *req, *subreq;
+ struct wb_lookupgroupmem_state *state;
+ struct winbindd_domain *domain;
+ uint32_t num_names;
+ struct dom_sid *sid_mem;
+ char **names;
+ uint32_t *name_types;
+ NTSTATUS status;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct wb_lookupgroupmem_state);
+ if (req == NULL) {
+ return NULL;
+ }
+ sid_copy(&state->sid, group_sid);
+
+ domain = find_domain_from_sid_noinit(group_sid);
+ if (domain == NULL) {
+ tevent_req_nterror(req, NT_STATUS_NO_SUCH_GROUP);
+ return tevent_req_post(req, ev);
+ }
+
+ status = wcache_lookup_groupmem(domain, state, &state->sid, &num_names,
+ &sid_mem, &names, &name_types);
+ if (NT_STATUS_IS_OK(status)) {
+ int i;
+ state->members.members = talloc_array(
+ state, struct wbint_GroupMember, num_names);
+ if (tevent_req_nomem(state->members.members, req)) {
+ return tevent_req_post(req, ev);
+ }
+ state->members.num_members = num_names;
+ for (i=0; i<num_names; i++) {
+ struct wbint_GroupMember *m;
+ const char *name;
+ m = &state->members.members[i];
+ sid_copy(&m->sid, &sid_mem[i]);
+ name = names[i];
+ m->name = talloc_move(state->members.members, &name);
+ m->type = (enum lsa_SidType)name_types[i];
+ }
+ TALLOC_FREE(sid_mem);
+ TALLOC_FREE(names);
+ TALLOC_FREE(name_types);
+ tevent_req_done(req);
+ return tevent_req_post(req, ev);
+ }
+
+ subreq = rpccli_wbint_LookupGroupMembers_send(
+ state, ev, domain->child.rpccli, &state->sid, type,
+ &state->members);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, wb_lookupgroupmem_done, req);
+ return req;
+}
+
+static void wb_lookupgroupmem_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct wb_lookupgroupmem_state *state = tevent_req_data(
+ req, struct wb_lookupgroupmem_state);
+ NTSTATUS status, result;
+
+ status = rpccli_wbint_LookupGroupMembers_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);
+}
+
+static NTSTATUS wb_lookupgroupmem_recv(struct tevent_req *req,
+ TALLOC_CTX *mem_ctx,
+ int *num_members,
+ struct wbint_GroupMember **members)
+{
+ struct wb_lookupgroupmem_state *state = tevent_req_data(
+ req, struct wb_lookupgroupmem_state);
+ NTSTATUS status;
+
+ if (tevent_req_is_nterror(req, &status)) {
+ return status;
+ }
+
+ *num_members = state->members.num_members;
+ *members = talloc_move(mem_ctx, &state->members.members);
+ return NT_STATUS_OK;
+}
+
+/*
+ * Same as wb_lookupgroupmem for a list of groups
+ */
+
+struct wb_groups_members_state {
+ struct tevent_context *ev;
+ struct wbint_GroupMember *groups;
+ int num_groups;
+ int next_group;
+ struct wbint_GroupMember *all_members;
+};
+
+static NTSTATUS wb_groups_members_next_subreq(
+ struct wb_groups_members_state *state,
+ TALLOC_CTX *mem_ctx, struct tevent_req **psubreq);
+static void wb_groups_members_done(struct tevent_req *subreq);
+
+static struct tevent_req *wb_groups_members_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ int num_groups,
+ struct wbint_GroupMember *groups)
+{
+ struct tevent_req *req, *subreq;
+ struct wb_groups_members_state *state;
+ NTSTATUS status;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct wb_groups_members_state);
+ if (req == NULL) {
+ return NULL;
+ }
+ state->ev = ev;
+ state->groups = groups;
+ state->num_groups = num_groups;
+ state->next_group = 0;
+ state->all_members = NULL;
+
+ status = wb_groups_members_next_subreq(state, state, &subreq);
+ if (!NT_STATUS_IS_OK(status)) {
+ tevent_req_nterror(req, status);
+ return tevent_req_post(req, ev);
+ }
+ if (subreq == NULL) {
+ tevent_req_done(req);
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, wb_groups_members_done, req);
+ return req;
+}
+
+static NTSTATUS wb_groups_members_next_subreq(
+ struct wb_groups_members_state *state,
+ TALLOC_CTX *mem_ctx, struct tevent_req **psubreq)
+{
+ struct tevent_req *subreq;
+ struct wbint_GroupMember *g;
+
+ if (state->next_group >= state->num_groups) {
+ *psubreq = NULL;
+ return NT_STATUS_OK;
+ }
+
+ g = &state->groups[state->next_group];
+ state->next_group += 1;
+
+ subreq = wb_lookupgroupmem_send(mem_ctx, state->ev, &g->sid,
+ g->type);
+ if (subreq == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ *psubreq = subreq;
+ return NT_STATUS_OK;
+}
+
+static void wb_groups_members_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct wb_groups_members_state *state = tevent_req_data(
+ req, struct wb_groups_members_state);
+ int i, num_all_members;
+ int num_members = 0;
+ struct wbint_GroupMember *members = NULL;
+ NTSTATUS status;
+
+ status = wb_lookupgroupmem_recv(subreq, state, &num_members,
+ &members);
+ TALLOC_FREE(subreq);
+
+ /*
+ * In this error handling here we might have to be a bit more generous
+ * and just continue if an error occured.
+ */
+
+ if (!NT_STATUS_IS_OK(status)) {
+ tevent_req_nterror(req, status);
+ return;
+ }
+
+ num_all_members = talloc_array_length(state->all_members);
+
+ state->all_members = talloc_realloc(
+ state, state->all_members, struct wbint_GroupMember,
+ num_all_members + num_members);
+ if ((num_all_members + num_members != 0)
+ && tevent_req_nomem(state->all_members, req)) {
+ return;
+ }
+ for (i=0; i<num_members; i++) {
+ struct wbint_GroupMember *src, *dst;
+ src = &members[i];
+ dst = &state->all_members[num_all_members + i];
+ sid_copy(&dst->sid, &src->sid);
+ dst->name = talloc_move(state->all_members, &src->name);
+ dst->type = src->type;
+ }
+ TALLOC_FREE(members);
+
+ status = wb_groups_members_next_subreq(state, state, &subreq);
+ if (!NT_STATUS_IS_OK(status)) {
+ tevent_req_nterror(req, status);
+ return;
+ }
+ if (subreq == NULL) {
+ tevent_req_done(req);
+ return;
+ }
+ tevent_req_set_callback(subreq, wb_groups_members_done, req);
+}
+
+static NTSTATUS wb_groups_members_recv(struct tevent_req *req,
+ TALLOC_CTX *mem_ctx,
+ int *num_members,
+ struct wbint_GroupMember **members)
+{
+ struct wb_groups_members_state *state = tevent_req_data(
+ req, struct wb_groups_members_state);
+ NTSTATUS status;
+
+ if (tevent_req_is_nterror(req, &status)) {
+ return status;
+ }
+ *num_members = talloc_array_length(state->all_members);
+ *members = talloc_move(mem_ctx, &state->all_members);
+ return NT_STATUS_OK;
+}
+
+
+/*
+ * This is the routine expanding a list of groups up to a certain level. We
+ * collect the users in a talloc_dict: We have to add them without duplicates,
+ * and and talloc_dict is an indexed (here indexed by SID) data structure.
+ */
+
+struct wb_group_members_state {
+ struct tevent_context *ev;
+ int depth;
+ struct talloc_dict *users;
+ struct wbint_GroupMember *groups;
+};
+
+static NTSTATUS wb_group_members_next_subreq(
+ struct wb_group_members_state *state,
+ TALLOC_CTX *mem_ctx, struct tevent_req **psubreq);
+static void wb_group_members_done(struct tevent_req *subreq);
+
+struct tevent_req *wb_group_members_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ const struct dom_sid *sid,
+ enum lsa_SidType type,
+ int max_depth)
+{
+ struct tevent_req *req, *subreq;
+ struct wb_group_members_state *state;
+ NTSTATUS status;
+
+ req = tevent_req_create(mem_ctx, &state,
+ struct wb_group_members_state);
+ if (req == NULL) {
+ return NULL;
+ }
+ state->ev = ev;
+ state->depth = max_depth;
+ state->users = talloc_dict_init(state);
+ if (tevent_req_nomem(state->users, req)) {
+ return tevent_req_post(req, ev);
+ }
+
+ state->groups = talloc(state, struct wbint_GroupMember);
+ if (tevent_req_nomem(state->groups, req)) {
+ return tevent_req_post(req, ev);
+ }
+ state->groups->name = NULL;
+ sid_copy(&state->groups->sid, sid);
+ state->groups->type = type;
+
+ status = wb_group_members_next_subreq(state, state, &subreq);
+ if (!NT_STATUS_IS_OK(status)) {
+ tevent_req_nterror(req, status);
+ return tevent_req_post(req, ev);
+ }
+ if (subreq == NULL) {
+ tevent_req_done(req);
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, wb_group_members_done, req);
+ return req;
+}
+
+static NTSTATUS wb_group_members_next_subreq(
+ struct wb_group_members_state *state,
+ TALLOC_CTX *mem_ctx, struct tevent_req **psubreq)
+{
+ struct tevent_req *subreq;
+
+ if ((talloc_array_length(state->groups) == 0)
+ || (state->depth <= 0)) {
+ *psubreq = NULL;
+ return NT_STATUS_OK;
+ }
+ state->depth -= 1;
+
+ subreq = wb_groups_members_send(
+ mem_ctx, state->ev, talloc_array_length(state->groups),
+ state->groups);
+ if (subreq == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ *psubreq = subreq;
+ return NT_STATUS_OK;
+}
+
+static void wb_group_members_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct wb_group_members_state *state = tevent_req_data(
+ req, struct wb_group_members_state);
+ int i, num_groups, new_users, new_groups;
+ int num_members = 0;
+ struct wbint_GroupMember *members = NULL;
+ NTSTATUS status;
+
+ status = wb_groups_members_recv(subreq, state, &num_members, &members);
+ TALLOC_FREE(subreq);
+ if (!NT_STATUS_IS_OK(status)) {
+ tevent_req_nterror(req, status);
+ return;
+ }
+
+ new_users = new_groups = 0;
+ for (i=0; i<num_members; i++) {
+ switch (members[i].type) {
+ case SID_NAME_DOM_GRP:
+ case SID_NAME_ALIAS:
+ case SID_NAME_WKN_GRP:
+ new_groups += 1;
+ break;
+ default:
+ /* Ignore everything else */
+ break;
+ }
+ }
+
+ num_groups = 0;
+ TALLOC_FREE(state->groups);
+ state->groups = talloc_array(state, struct wbint_GroupMember,
+ new_groups);
+
+ /*
+ * Collect the users into state->users and the groups into
+ * state->groups for the next iteration.
+ */
+
+ for (i=0; i<num_members; i++) {
+ switch (members[i].type) {
+ case SID_NAME_USER:
+ case SID_NAME_COMPUTER: {
+ /*
+ * Add a copy of members[i] to state->users
+ */
+ struct wbint_GroupMember *m;
+ struct dom_sid *sid;
+ DATA_BLOB key;
+
+ m = talloc(talloc_tos(), struct wbint_GroupMember);
+ if (tevent_req_nomem(m, req)) {
+ return;
+ }
+ sid_copy(&m->sid, &members[i].sid);
+ m->name = talloc_move(m, &members[i].name);
+ m->type = members[i].type;
+
+ sid = &members[i].sid;
+ key = data_blob_const(
+ sid, ndr_size_dom_sid(sid, NULL, 0));
+
+ if (!talloc_dict_set(state->users, key, &m)) {
+ tevent_req_nterror(req, NT_STATUS_NO_MEMORY);
+ return;
+ }
+ break;
+ }
+ case SID_NAME_DOM_GRP:
+ case SID_NAME_ALIAS:
+ case SID_NAME_WKN_GRP: {
+ struct wbint_GroupMember *g;
+ /*
+ * Save members[i] for the next round
+ */
+ g = &state->groups[num_groups];
+ sid_copy(&g->sid, &members[i].sid);
+ g->name = talloc_move(state->groups, &members[i].name);
+ g->type = members[i].type;
+ num_groups += 1;
+ break;
+ }
+ default:
+ /* Ignore everything else */
+ break;
+ }
+ }
+
+ status = wb_group_members_next_subreq(state, state, &subreq);
+ if (!NT_STATUS_IS_OK(status)) {
+ tevent_req_nterror(req, status);
+ return;
+ }
+ if (subreq == NULL) {
+ tevent_req_done(req);
+ return;
+ }
+ tevent_req_set_callback(subreq, wb_group_members_done, req);
+}
+
+NTSTATUS wb_group_members_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+ struct talloc_dict **members)
+{
+ struct wb_group_members_state *state = tevent_req_data(
+ req, struct wb_group_members_state);
+ NTSTATUS status;
+
+ if (tevent_req_is_nterror(req, &status)) {
+ return status;
+ }
+ *members = talloc_move(mem_ctx, &state->users);
+ return NT_STATUS_OK;
+}
diff --git a/source3/winbindd/winbindd_dual_srv.c b/source3/winbindd/winbindd_dual_srv.c
index 92233188de..6e69cce86d 100644
--- a/source3/winbindd/winbindd_dual_srv.c
+++ b/source3/winbindd/winbindd_dual_srv.c
@@ -157,3 +157,41 @@ NTSTATUS _wbint_QuerySequenceNumber(pipes_struct *p,
return domain->methods->sequence_number(domain, r->out.sequence);
}
+
+NTSTATUS _wbint_LookupGroupMembers(pipes_struct *p,
+ struct wbint_LookupGroupMembers *r)
+{
+ struct winbindd_domain *domain = wb_child_domain();
+ uint32_t i, num_names;
+ struct dom_sid *sid_mem;
+ char **names;
+ uint32_t *name_types;
+ NTSTATUS status;
+
+ if (domain == NULL) {
+ return NT_STATUS_REQUEST_NOT_ACCEPTED;
+ }
+
+ status = domain->methods->lookup_groupmem(
+ domain, p->mem_ctx, r->in.sid,
+ &num_names, &sid_mem, &names, &name_types);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ r->out.members->num_members = num_names;
+ r->out.members->members = talloc_array(
+ r->out.members, struct wbint_GroupMember, num_names);
+ if (r->out.members->members == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ for (i=0; i<num_names; i++) {
+ struct wbint_GroupMember *m = &r->out.members->members[i];
+ sid_copy(&m->sid, &sid_mem[i]);
+ m->name = talloc_move(r->out.members->members, &names[i]);
+ m->type = (enum lsa_SidType)name_types[i];
+ }
+
+ return NT_STATUS_OK;
+}
diff --git a/source3/winbindd/winbindd_proto.h b/source3/winbindd/winbindd_proto.h
index 0fea00d7f0..50da2c6aab 100644
--- a/source3/winbindd/winbindd_proto.h
+++ b/source3/winbindd/winbindd_proto.h
@@ -790,5 +790,12 @@ struct tevent_req *winbindd_show_sequence_send(TALLOC_CTX *mem_ctx,
NTSTATUS winbindd_show_sequence_recv(struct tevent_req *req,
struct winbindd_response *response);
+struct tevent_req *wb_group_members_send(TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ const struct dom_sid *sid,
+ enum lsa_SidType type,
+ int max_depth);
+NTSTATUS wb_group_members_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+ struct talloc_dict **members);
#endif /* _WINBINDD_PROTO_H_ */
generated by cgit (git 2.34.1) at 2024-11-30 20:03:24 +0000