s3:winbind: Add async wb_queryuser

12 files changed, 721 insertions, 2 deletions

diff --git a/source3/Makefile.in b/source3/Makefile.in
index f7801d17a2..b3f54e092b 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -1158,6 +1158,7 @@ WINBINDD_OBJ1 = \
 		winbindd/wb_sid2gid.o \
 		winbindd/wb_uid2sid.o \
 		winbindd/wb_gid2sid.o \
+		winbindd/wb_queryuser.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 4176e94a3f..9fdca8ecba 100644
--- a/source3/librpc/gen_ndr/cli_wbint.c
+++ b/source3/librpc/gen_ndr/cli_wbint.c
@@ -1162,3 +1162,164 @@ NTSTATUS rpccli_wbint_Gid2Sid(struct rpc_pipe_client *cli,
 	return r.out.result;
 }
 
+struct rpccli_wbint_QueryUser_state {
+	struct wbint_QueryUser orig;
+	struct wbint_QueryUser tmp;
+	TALLOC_CTX *out_mem_ctx;
+	NTSTATUS (*dispatch_recv)(struct tevent_req *req, TALLOC_CTX *mem_ctx);
+};
+
+static void rpccli_wbint_QueryUser_done(struct tevent_req *subreq);
+
+struct tevent_req *rpccli_wbint_QueryUser_send(TALLOC_CTX *mem_ctx,
+					       struct tevent_context *ev,
+					       struct rpc_pipe_client *cli,
+					       struct dom_sid *_sid /* [in] [ref] */,
+					       struct wbint_userinfo *_info /* [out] [ref] */)
+{
+	struct tevent_req *req;
+	struct rpccli_wbint_QueryUser_state *state;
+	struct tevent_req *subreq;
+
+	req = tevent_req_create(mem_ctx, &state,
+				struct rpccli_wbint_QueryUser_state);
+	if (req == NULL) {
+		return NULL;
+	}
+	state->out_mem_ctx = NULL;
+	state->dispatch_recv = cli->dispatch_recv;
+
+	/* In parameters */
+	state->orig.in.sid = _sid;
+
+	/* Out parameters */
+	state->orig.out.info = _info;
+
+	/* Result */
+	ZERO_STRUCT(state->orig.out.result);
+
+	if (DEBUGLEVEL >= 10) {
+		NDR_PRINT_IN_DEBUG(wbint_QueryUser, &state->orig);
+	}
+
+	state->out_mem_ctx = talloc_named_const(state, 0,
+			     "rpccli_wbint_QueryUser_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_QUERYUSER,
+				    &state->tmp);
+	if (tevent_req_nomem(subreq, req)) {
+		return tevent_req_post(req, ev);
+	}
+	tevent_req_set_callback(subreq, rpccli_wbint_QueryUser_done, req);
+	return req;
+}
+
+static void rpccli_wbint_QueryUser_done(struct tevent_req *subreq)
+{
+	struct tevent_req *req = tevent_req_callback_data(
+		subreq, struct tevent_req);
+	struct rpccli_wbint_QueryUser_state *state = tevent_req_data(
+		req, struct rpccli_wbint_QueryUser_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.info = *state->tmp.out.info;
+
+	/* 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_QueryUser, &state->orig);
+	}
+
+	tevent_req_done(req);
+}
+
+NTSTATUS rpccli_wbint_QueryUser_recv(struct tevent_req *req,
+				     TALLOC_CTX *mem_ctx,
+				     NTSTATUS *result)
+{
+	struct rpccli_wbint_QueryUser_state *state = tevent_req_data(
+		req, struct rpccli_wbint_QueryUser_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_QueryUser(struct rpc_pipe_client *cli,
+				TALLOC_CTX *mem_ctx,
+				struct dom_sid *sid /* [in] [ref] */,
+				struct wbint_userinfo *info /* [out] [ref] */)
+{
+	struct wbint_QueryUser r;
+	NTSTATUS status;
+
+	/* In parameters */
+	r.in.sid = sid;
+
+	if (DEBUGLEVEL >= 10) {
+		NDR_PRINT_IN_DEBUG(wbint_QueryUser, &r);
+	}
+
+	status = cli->dispatch(cli,
+				mem_ctx,
+				&ndr_table_wbint,
+				NDR_WBINT_QUERYUSER,
+				&r);
+
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	if (DEBUGLEVEL >= 10) {
+		NDR_PRINT_OUT_DEBUG(wbint_QueryUser, &r);
+	}
+
+	if (NT_STATUS_IS_ERR(status)) {
+		return status;
+	}
+
+	/* Return variables */
+	*info = *r.out.info;
+
+	/* 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 55fe22bd8f..ebceddea5f 100644
--- a/source3/librpc/gen_ndr/cli_wbint.h
+++ b/source3/librpc/gen_ndr/cli_wbint.h
@@ -102,4 +102,16 @@ NTSTATUS rpccli_wbint_Gid2Sid(struct rpc_pipe_client *cli,
 			      const char *dom_name /* [in] [unique,charset(UTF8)] */,
 			      uint64_t gid /* [in]  */,
 			      struct dom_sid *sid /* [out] [ref] */);
+struct tevent_req *rpccli_wbint_QueryUser_send(TALLOC_CTX *mem_ctx,
+					       struct tevent_context *ev,
+					       struct rpc_pipe_client *cli,
+					       struct dom_sid *_sid /* [in] [ref] */,
+					       struct wbint_userinfo *_info /* [out] [ref] */);
+NTSTATUS rpccli_wbint_QueryUser_recv(struct tevent_req *req,
+				     TALLOC_CTX *mem_ctx,
+				     NTSTATUS *result);
+NTSTATUS rpccli_wbint_QueryUser(struct rpc_pipe_client *cli,
+				TALLOC_CTX *mem_ctx,
+				struct dom_sid *sid /* [in] [ref] */,
+				struct wbint_userinfo *info /* [out] [ref] */);
 #endif /* __CLI_WBINT__ */
diff --git a/source3/librpc/gen_ndr/ndr_wbint.c b/source3/librpc/gen_ndr/ndr_wbint.c
index f6e53eef96..2b773f3f45 100644
--- a/source3/librpc/gen_ndr/ndr_wbint.c
+++ b/source3/librpc/gen_ndr/ndr_wbint.c
@@ -4,6 +4,174 @@
 #include "librpc/gen_ndr/ndr_wbint.h"
 
 #include "librpc/gen_ndr/ndr_lsa.h"
+_PUBLIC_ enum ndr_err_code ndr_push_wbint_userinfo(struct ndr_push *ndr, int ndr_flags, const struct wbint_userinfo *r)
+{
+	if (ndr_flags & NDR_SCALARS) {
+		NDR_CHECK(ndr_push_align(ndr, 8));
+		NDR_CHECK(ndr_push_unique_ptr(ndr, r->acct_name));
+		NDR_CHECK(ndr_push_unique_ptr(ndr, r->full_name));
+		NDR_CHECK(ndr_push_unique_ptr(ndr, r->homedir));
+		NDR_CHECK(ndr_push_unique_ptr(ndr, r->shell));
+		NDR_CHECK(ndr_push_hyper(ndr, NDR_SCALARS, r->primary_gid));
+		NDR_CHECK(ndr_push_dom_sid(ndr, NDR_SCALARS, &r->user_sid));
+		NDR_CHECK(ndr_push_dom_sid(ndr, NDR_SCALARS, &r->group_sid));
+	}
+	if (ndr_flags & NDR_BUFFERS) {
+		if (r->acct_name) {
+			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_charset_length(r->acct_name, CH_UTF8)));
+			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, 0));
+			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_charset_length(r->acct_name, CH_UTF8)));
+			NDR_CHECK(ndr_push_charset(ndr, NDR_SCALARS, r->acct_name, ndr_charset_length(r->acct_name, CH_UTF8), sizeof(uint8_t), CH_UTF8));
+		}
+		if (r->full_name) {
+			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_charset_length(r->full_name, CH_UTF8)));
+			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, 0));
+			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_charset_length(r->full_name, CH_UTF8)));
+			NDR_CHECK(ndr_push_charset(ndr, NDR_SCALARS, r->full_name, ndr_charset_length(r->full_name, CH_UTF8), sizeof(uint8_t), CH_UTF8));
+		}
+		if (r->homedir) {
+			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_charset_length(r->homedir, CH_UTF8)));
+			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, 0));
+			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_charset_length(r->homedir, CH_UTF8)));
+			NDR_CHECK(ndr_push_charset(ndr, NDR_SCALARS, r->homedir, ndr_charset_length(r->homedir, CH_UTF8), sizeof(uint8_t), CH_UTF8));
+		}
+		if (r->shell) {
+			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_charset_length(r->shell, CH_UTF8)));
+			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, 0));
+			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_charset_length(r->shell, CH_UTF8)));
+			NDR_CHECK(ndr_push_charset(ndr, NDR_SCALARS, r->shell, ndr_charset_length(r->shell, CH_UTF8), sizeof(uint8_t), CH_UTF8));
+		}
+	}
+	return NDR_ERR_SUCCESS;
+}
+
+_PUBLIC_ enum ndr_err_code ndr_pull_wbint_userinfo(struct ndr_pull *ndr, int ndr_flags, struct wbint_userinfo *r)
+{
+	uint32_t _ptr_acct_name;
+	TALLOC_CTX *_mem_save_acct_name_0;
+	uint32_t _ptr_full_name;
+	TALLOC_CTX *_mem_save_full_name_0;
+	uint32_t _ptr_homedir;
+	TALLOC_CTX *_mem_save_homedir_0;
+	uint32_t _ptr_shell;
+	TALLOC_CTX *_mem_save_shell_0;
+	if (ndr_flags & NDR_SCALARS) {
+		NDR_CHECK(ndr_pull_align(ndr, 8));
+		NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_acct_name));
+		if (_ptr_acct_name) {
+			NDR_PULL_ALLOC(ndr, r->acct_name);
+		} else {
+			r->acct_name = NULL;
+		}
+		NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_full_name));
+		if (_ptr_full_name) {
+			NDR_PULL_ALLOC(ndr, r->full_name);
+		} else {
+			r->full_name = NULL;
+		}
+		NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_homedir));
+		if (_ptr_homedir) {
+			NDR_PULL_ALLOC(ndr, r->homedir);
+		} else {
+			r->homedir = NULL;
+		}
+		NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_shell));
+		if (_ptr_shell) {
+			NDR_PULL_ALLOC(ndr, r->shell);
+		} else {
+			r->shell = NULL;
+		}
+		NDR_CHECK(ndr_pull_hyper(ndr, NDR_SCALARS, &r->primary_gid));
+		NDR_CHECK(ndr_pull_dom_sid(ndr, NDR_SCALARS, &r->user_sid));
+		NDR_CHECK(ndr_pull_dom_sid(ndr, NDR_SCALARS, &r->group_sid));
+	}
+	if (ndr_flags & NDR_BUFFERS) {
+		if (r->acct_name) {
+			_mem_save_acct_name_0 = NDR_PULL_GET_MEM_CTX(ndr);
+			NDR_PULL_SET_MEM_CTX(ndr, r->acct_name, 0);
+			NDR_CHECK(ndr_pull_array_size(ndr, &r->acct_name));
+			NDR_CHECK(ndr_pull_array_length(ndr, &r->acct_name));
+			if (ndr_get_array_length(ndr, &r->acct_name) > ndr_get_array_size(ndr, &r->acct_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->acct_name), ndr_get_array_length(ndr, &r->acct_name));
+			}
+			NDR_CHECK(ndr_check_string_terminator(ndr, ndr_get_array_length(ndr, &r->acct_name), sizeof(uint8_t)));
+			NDR_CHECK(ndr_pull_charset(ndr, NDR_SCALARS, &r->acct_name, ndr_get_array_length(ndr, &r->acct_name), sizeof(uint8_t), CH_UTF8));
+			NDR_PULL_SET_MEM_CTX(ndr, _mem_save_acct_name_0, 0);
+		}
+		if (r->full_name) {
+			_mem_save_full_name_0 = NDR_PULL_GET_MEM_CTX(ndr);
+			NDR_PULL_SET_MEM_CTX(ndr, r->full_name, 0);
+			NDR_CHECK(ndr_pull_array_size(ndr, &r->full_name));
+			NDR_CHECK(ndr_pull_array_length(ndr, &r->full_name));
+			if (ndr_get_array_length(ndr, &r->full_name) > ndr_get_array_size(ndr, &r->full_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->full_name), ndr_get_array_length(ndr, &r->full_name));
+			}
+			NDR_CHECK(ndr_check_string_terminator(ndr, ndr_get_array_length(ndr, &r->full_name), sizeof(uint8_t)));
+			NDR_CHECK(ndr_pull_charset(ndr, NDR_SCALARS, &r->full_name, ndr_get_array_length(ndr, &r->full_name), sizeof(uint8_t), CH_UTF8));
+			NDR_PULL_SET_MEM_CTX(ndr, _mem_save_full_name_0, 0);
+		}
+		if (r->homedir) {
+			_mem_save_homedir_0 = NDR_PULL_GET_MEM_CTX(ndr);
+			NDR_PULL_SET_MEM_CTX(ndr, r->homedir, 0);
+			NDR_CHECK(ndr_pull_array_size(ndr, &r->homedir));
+			NDR_CHECK(ndr_pull_array_length(ndr, &r->homedir));
+			if (ndr_get_array_length(ndr, &r->homedir) > ndr_get_array_size(ndr, &r->homedir)) {
+				return ndr_pull_error(ndr, NDR_ERR_ARRAY_SIZE, "Bad array size %u should exceed array length %u", ndr_get_array_size(ndr, &r->homedir), ndr_get_array_length(ndr, &r->homedir));
+			}
+			NDR_CHECK(ndr_check_string_terminator(ndr, ndr_get_array_length(ndr, &r->homedir), sizeof(uint8_t)));
+			NDR_CHECK(ndr_pull_charset(ndr, NDR_SCALARS, &r->homedir, ndr_get_array_length(ndr, &r->homedir), sizeof(uint8_t), CH_UTF8));
+			NDR_PULL_SET_MEM_CTX(ndr, _mem_save_homedir_0, 0);
+		}
+		if (r->shell) {
+			_mem_save_shell_0 = NDR_PULL_GET_MEM_CTX(ndr);
+			NDR_PULL_SET_MEM_CTX(ndr, r->shell, 0);
+			NDR_CHECK(ndr_pull_array_size(ndr, &r->shell));
+			NDR_CHECK(ndr_pull_array_length(ndr, &r->shell));
+			if (ndr_get_array_length(ndr, &r->shell) > ndr_get_array_size(ndr, &r->shell)) {
+				return ndr_pull_error(ndr, NDR_ERR_ARRAY_SIZE, "Bad array size %u should exceed array length %u", ndr_get_array_size(ndr, &r->shell), ndr_get_array_length(ndr, &r->shell));
+			}
+			NDR_CHECK(ndr_check_string_terminator(ndr, ndr_get_array_length(ndr, &r->shell), sizeof(uint8_t)));
+			NDR_CHECK(ndr_pull_charset(ndr, NDR_SCALARS, &r->shell, ndr_get_array_length(ndr, &r->shell), sizeof(uint8_t), CH_UTF8));
+			NDR_PULL_SET_MEM_CTX(ndr, _mem_save_shell_0, 0);
+		}
+	}
+	return NDR_ERR_SUCCESS;
+}
+
+_PUBLIC_ void ndr_print_wbint_userinfo(struct ndr_print *ndr, const char *name, const struct wbint_userinfo *r)
+{
+	ndr_print_struct(ndr, name, "wbint_userinfo");
+	ndr->depth++;
+	ndr_print_ptr(ndr, "acct_name", r->acct_name);
+	ndr->depth++;
+	if (r->acct_name) {
+		ndr_print_string(ndr, "acct_name", r->acct_name);
+	}
+	ndr->depth--;
+	ndr_print_ptr(ndr, "full_name", r->full_name);
+	ndr->depth++;
+	if (r->full_name) {
+		ndr_print_string(ndr, "full_name", r->full_name);
+	}
+	ndr->depth--;
+	ndr_print_ptr(ndr, "homedir", r->homedir);
+	ndr->depth++;
+	if (r->homedir) {
+		ndr_print_string(ndr, "homedir", r->homedir);
+	}
+	ndr->depth--;
+	ndr_print_ptr(ndr, "shell", r->shell);
+	ndr->depth++;
+	if (r->shell) {
+		ndr_print_string(ndr, "shell", r->shell);
+	}
+	ndr->depth--;
+	ndr_print_hyper(ndr, "primary_gid", r->primary_gid);
+	ndr_print_dom_sid(ndr, "user_sid", &r->user_sid);
+	ndr_print_dom_sid(ndr, "group_sid", &r->group_sid);
+	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) {
@@ -770,6 +938,83 @@ _PUBLIC_ void ndr_print_wbint_Gid2Sid(struct ndr_print *ndr, const char *name, i
 	ndr->depth--;
 }
 
+static enum ndr_err_code ndr_push_wbint_QueryUser(struct ndr_push *ndr, int flags, const struct wbint_QueryUser *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));
+	}
+	if (flags & NDR_OUT) {
+		if (r->out.info == NULL) {
+			return ndr_push_error(ndr, NDR_ERR_INVALID_POINTER, "NULL [ref] pointer");
+		}
+		NDR_CHECK(ndr_push_wbint_userinfo(ndr, NDR_SCALARS|NDR_BUFFERS, r->out.info));
+		NDR_CHECK(ndr_push_NTSTATUS(ndr, NDR_SCALARS, r->out.result));
+	}
+	return NDR_ERR_SUCCESS;
+}
+
+static enum ndr_err_code ndr_pull_wbint_QueryUser(struct ndr_pull *ndr, int flags, struct wbint_QueryUser *r)
+{
+	TALLOC_CTX *_mem_save_sid_0;
+	TALLOC_CTX *_mem_save_info_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_PULL_ALLOC(ndr, r->out.info);
+		ZERO_STRUCTP(r->out.info);
+	}
+	if (flags & NDR_OUT) {
+		if (ndr->flags & LIBNDR_FLAG_REF_ALLOC) {
+			NDR_PULL_ALLOC(ndr, r->out.info);
+		}
+		_mem_save_info_0 = NDR_PULL_GET_MEM_CTX(ndr);
+		NDR_PULL_SET_MEM_CTX(ndr, r->out.info, LIBNDR_FLAG_REF_ALLOC);
+		NDR_CHECK(ndr_pull_wbint_userinfo(ndr, NDR_SCALARS|NDR_BUFFERS, r->out.info));
+		NDR_PULL_SET_MEM_CTX(ndr, _mem_save_info_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_QueryUser(struct ndr_print *ndr, const char *name, int flags, const struct wbint_QueryUser *r)
+{
+	ndr_print_struct(ndr, name, "wbint_QueryUser");
+	ndr->depth++;
+	if (flags & NDR_SET_VALUES) {
+		ndr->flags |= LIBNDR_PRINT_SET_VALUES;
+	}
+	if (flags & NDR_IN) {
+		ndr_print_struct(ndr, "in", "wbint_QueryUser");
+		ndr->depth++;
+		ndr_print_ptr(ndr, "sid", r->in.sid);
+		ndr->depth++;
+		ndr_print_dom_sid(ndr, "sid", r->in.sid);
+		ndr->depth--;
+		ndr->depth--;
+	}
+	if (flags & NDR_OUT) {
+		ndr_print_struct(ndr, "out", "wbint_QueryUser");
+		ndr->depth++;
+		ndr_print_ptr(ndr, "info", r->out.info);
+		ndr->depth++;
+		ndr_print_wbint_userinfo(ndr, "info", r->out.info);
+		ndr->depth--;
+		ndr_print_NTSTATUS(ndr, "result", r->out.result);
+		ndr->depth--;
+	}
+	ndr->depth--;
+}
+
 static const struct ndr_interface_call wbint_calls[] = {
 	{
 		"wbint_Ping",
@@ -827,6 +1072,14 @@ static const struct ndr_interface_call wbint_calls[] = {
 		(ndr_print_function_t) ndr_print_wbint_Gid2Sid,
 		false,
 	},
+	{
+		"wbint_QueryUser",
+		sizeof(struct wbint_QueryUser),
+		(ndr_push_flags_fn_t) ndr_push_wbint_QueryUser,
+		(ndr_pull_flags_fn_t) ndr_pull_wbint_QueryUser,
+		(ndr_print_function_t) ndr_print_wbint_QueryUser,
+		false,
+	},
 	{ NULL, 0, NULL, NULL, NULL, false }
 };
 
@@ -856,7 +1109,7 @@ const struct ndr_interface_table ndr_table_wbint = {
 		NDR_WBINT_VERSION
 	},
 	.helpstring	= NDR_WBINT_HELPSTRING,
-	.num_calls	= 7,
+	.num_calls	= 8,
 	.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 d8843a3c0c..5db488e69c 100644
--- a/source3/librpc/gen_ndr/ndr_wbint.h
+++ b/source3/librpc/gen_ndr/ndr_wbint.h
@@ -25,7 +25,12 @@ extern const struct ndr_interface_table ndr_table_wbint;
 
 #define NDR_WBINT_GID2SID (0x06)
 
-#define NDR_WBINT_CALL_COUNT (7)
+#define NDR_WBINT_QUERYUSER (0x07)
+
+#define NDR_WBINT_CALL_COUNT (8)
+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);
 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);
@@ -33,4 +38,5 @@ void ndr_print_wbint_Sid2Uid(struct ndr_print *ndr, const char *name, int flags,
 void ndr_print_wbint_Sid2Gid(struct ndr_print *ndr, const char *name, int flags, const struct wbint_Sid2Gid *r);
 void ndr_print_wbint_Uid2Sid(struct ndr_print *ndr, const char *name, int flags, const struct wbint_Uid2Sid *r);
 void ndr_print_wbint_Gid2Sid(struct ndr_print *ndr, const char *name, int flags, const struct wbint_Gid2Sid *r);
+void ndr_print_wbint_QueryUser(struct ndr_print *ndr, const char *name, int flags, const struct wbint_QueryUser *r);
 #endif /* _HEADER_NDR_wbint */
diff --git a/source3/librpc/gen_ndr/srv_wbint.c b/source3/librpc/gen_ndr/srv_wbint.c
index a04aa8245f..121d3fa79d 100644
--- a/source3/librpc/gen_ndr/srv_wbint.c
+++ b/source3/librpc/gen_ndr/srv_wbint.c
@@ -584,6 +584,86 @@ static bool api_wbint_Gid2Sid(pipes_struct *p)
 	return true;
 }
 
+static bool api_wbint_QueryUser(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_QueryUser *r;
+
+	call = &ndr_table_wbint.calls[NDR_WBINT_QUERYUSER];
+
+	r = talloc(talloc_tos(), struct wbint_QueryUser);
+	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_QueryUser, r);
+	}
+
+	ZERO_STRUCT(r->out);
+	r->out.info = talloc_zero(r, struct wbint_userinfo);
+	if (r->out.info == NULL) {
+		talloc_free(r);
+		return false;
+	}
+
+	r->out.result = _wbint_QueryUser(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_QueryUser, 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[] =
@@ -595,6 +675,7 @@ static struct api_struct api_wbint_cmds[] =
 	{"WBINT_SID2GID", NDR_WBINT_SID2GID, api_wbint_Sid2Gid},
 	{"WBINT_UID2SID", NDR_WBINT_UID2SID, api_wbint_Uid2Sid},
 	{"WBINT_GID2SID", NDR_WBINT_GID2SID, api_wbint_Gid2Sid},
+	{"WBINT_QUERYUSER", NDR_WBINT_QUERYUSER, api_wbint_QueryUser},
 };
 
 void wbint_get_pipe_fns(struct api_struct **fns, int *n_fns)
@@ -710,6 +791,18 @@ NTSTATUS rpc_wbint_dispatch(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx, co
 			return NT_STATUS_OK;
 		}
 
+		case NDR_WBINT_QUERYUSER: {
+			struct wbint_QueryUser *r = (struct wbint_QueryUser *)_r;
+			ZERO_STRUCT(r->out);
+			r->out.info = talloc_zero(mem_ctx, struct wbint_userinfo);
+			if (r->out.info == NULL) {
+			return NT_STATUS_NO_MEMORY;
+			}
+
+			r->out.result = _wbint_QueryUser(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 9311e6b641..ddefa6acce 100644
--- a/source3/librpc/gen_ndr/srv_wbint.h
+++ b/source3/librpc/gen_ndr/srv_wbint.h
@@ -8,6 +8,7 @@ NTSTATUS _wbint_Sid2Uid(pipes_struct *p, struct wbint_Sid2Uid *r);
 NTSTATUS _wbint_Sid2Gid(pipes_struct *p, struct wbint_Sid2Gid *r);
 NTSTATUS _wbint_Uid2Sid(pipes_struct *p, struct wbint_Uid2Sid *r);
 NTSTATUS _wbint_Gid2Sid(pipes_struct *p, struct wbint_Gid2Sid *r);
+NTSTATUS _wbint_QueryUser(pipes_struct *p, struct wbint_QueryUser *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);
@@ -17,5 +18,6 @@ NTSTATUS _wbint_Sid2Uid(pipes_struct *p, struct wbint_Sid2Uid *r);
 NTSTATUS _wbint_Sid2Gid(pipes_struct *p, struct wbint_Sid2Gid *r);
 NTSTATUS _wbint_Uid2Sid(pipes_struct *p, struct wbint_Uid2Sid *r);
 NTSTATUS _wbint_Gid2Sid(pipes_struct *p, struct wbint_Gid2Sid *r);
+NTSTATUS _wbint_QueryUser(pipes_struct *p, struct wbint_QueryUser *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 d6f344e5c9..eb3dd0cd33 100644
--- a/source3/librpc/gen_ndr/wbint.h
+++ b/source3/librpc/gen_ndr/wbint.h
@@ -8,6 +8,16 @@
 #ifndef _HEADER_wbint
 #define _HEADER_wbint
 
+struct wbint_userinfo {
+	const char *acct_name;/* [unique,charset(UTF8)] */
+	const char *full_name;/* [unique,charset(UTF8)] */
+	const char *homedir;/* [unique,charset(UTF8)] */
+	const char *shell;/* [unique,charset(UTF8)] */
+	uint64_t primary_gid;
+	struct dom_sid user_sid;
+	struct dom_sid group_sid;
+}/* [public] */;
+
 
 struct wbint_Ping {
 	struct {
@@ -107,4 +117,17 @@ struct wbint_Gid2Sid {
 
 };
 
+
+struct wbint_QueryUser {
+	struct {
+		struct dom_sid *sid;/* [ref] */
+	} in;
+
+	struct {
+		struct wbint_userinfo *info;/* [ref] */
+		NTSTATUS result;
+	} out;
+
+};
+
 #endif /* _HEADER_wbint */
diff --git a/source3/librpc/idl/wbint.idl b/source3/librpc/idl/wbint.idl
index 93627fbe07..15c4e1f302 100644
--- a/source3/librpc/idl/wbint.idl
+++ b/source3/librpc/idl/wbint.idl
@@ -53,4 +53,19 @@ interface wbint
 	[in] hyper gid,
 	[out] dom_sid *sid
 	);
+
+    typedef [public] struct {
+	[string,charset(UTF8)] char *acct_name;
+	[string,charset(UTF8)] char *full_name;
+	[string,charset(UTF8)] char *homedir;
+	[string,charset(UTF8)] char *shell;
+	hyper primary_gid;
+	dom_sid user_sid;
+	dom_sid group_sid;
+    } wbint_userinfo;
+
+    NTSTATUS wbint_QueryUser(
+	[in] dom_sid *sid,
+	[out] wbint_userinfo *info
+	);
 }
\ No newline at end of file
diff --git a/source3/winbindd/wb_queryuser.c b/source3/winbindd/wb_queryuser.c
new file mode 100644
index 0000000000..27b8d29951
--- /dev/null
+++ b/source3/winbindd/wb_queryuser.c
@@ -0,0 +1,121 @@
+/*
+   Unix SMB/CIFS implementation.
+   async queryuser
+   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"
+
+struct wb_queryuser_state {
+	struct dom_sid sid;
+	struct wbint_userinfo info;
+};
+
+static void wb_queryuser_done(struct tevent_req *subreq);
+
+struct tevent_req *wb_queryuser_send(TALLOC_CTX *mem_ctx,
+				     struct tevent_context *ev,
+				     const struct dom_sid *user_sid)
+{
+	struct tevent_req *req, *subreq;
+	struct wb_queryuser_state *state;
+	struct winbindd_domain *domain;
+	struct winbind_userinfo info;
+	NTSTATUS status;
+
+	req = tevent_req_create(mem_ctx, &state, struct wb_queryuser_state);
+	if (req == NULL) {
+		return NULL;
+	}
+	sid_copy(&state->sid, user_sid);
+
+	domain = find_domain_from_sid_noinit(user_sid);
+	if (domain == NULL) {
+		tevent_req_nterror(req, NT_STATUS_NO_SUCH_USER);
+		return tevent_req_post(req, ev);
+	}
+
+	status = wcache_query_user(domain, state, &state->sid, &info);
+	if (NT_STATUS_IS_OK(status)) {
+		state->info.acct_name = info.acct_name;
+		state->info.full_name = info.full_name;
+		state->info.homedir = info.homedir;
+		state->info.shell = info.shell;
+		state->info.primary_gid = info.primary_gid;
+		sid_copy(&state->info.user_sid, &info.user_sid);
+		sid_copy(&state->info.group_sid, &info.group_sid);
+		tevent_req_done(req);
+		return tevent_req_post(req, ev);
+	}
+
+	subreq = rpccli_wbint_QueryUser_send(state, ev, domain->child.rpccli,
+					     &state->sid, &state->info);
+	if (tevent_req_nomem(subreq, req)) {
+		return tevent_req_post(req, ev);
+	}
+	tevent_req_set_callback(subreq, wb_queryuser_done, req);
+	return req;
+}
+
+static void wb_queryuser_done(struct tevent_req *subreq)
+{
+	struct tevent_req *req = tevent_req_callback_data(
+		subreq, struct tevent_req);
+	struct wb_queryuser_state *state = tevent_req_data(
+		req, struct wb_queryuser_state);
+	NTSTATUS status, result;
+
+	status = rpccli_wbint_QueryUser_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_queryuser_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+			   struct winbind_userinfo **pinfo)
+{
+	struct wb_queryuser_state *state = tevent_req_data(
+		req, struct wb_queryuser_state);
+	struct winbind_userinfo *info;
+	NTSTATUS status;
+
+	if (tevent_req_is_nterror(req, &status)) {
+		return status;
+	}
+
+	info = talloc(mem_ctx, struct winbind_userinfo);
+	if (info == NULL) {
+		return NT_STATUS_NO_MEMORY;
+	}
+	info->acct_name = talloc_move(info, &state->info.acct_name);
+	info->full_name = talloc_move(info, &state->info.full_name);
+	info->homedir = talloc_move(info, &state->info.homedir);
+	info->shell = talloc_move(info, &state->info.shell);
+	info->primary_gid = state->info.primary_gid;
+	sid_copy(&info->user_sid, &state->info.user_sid);
+	sid_copy(&info->group_sid, &state->info.group_sid);
+	*pinfo = info;
+	return NT_STATUS_OK;
+}
diff --git a/source3/winbindd/winbindd_dual_srv.c b/source3/winbindd/winbindd_dual_srv.c
index 35fecbd08e..202cca4434 100644
--- a/source3/winbindd/winbindd_dual_srv.c
+++ b/source3/winbindd/winbindd_dual_srv.c
@@ -117,3 +117,30 @@ NTSTATUS _wbint_Gid2Sid(pipes_struct *p, struct wbint_Gid2Sid *r)
 	}
 	return NT_STATUS_OK;
 }
+
+NTSTATUS _wbint_QueryUser(pipes_struct *p, struct wbint_QueryUser *r)
+{
+	struct winbindd_domain *domain = wb_child_domain();
+	WINBIND_USERINFO uinfo;
+	NTSTATUS status;
+
+	if (domain == NULL) {
+		return NT_STATUS_REQUEST_NOT_ACCEPTED;
+	}
+
+	status = domain->methods->query_user(domain, p->mem_ctx, r->in.sid,
+					     &uinfo);
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	r->out.info->acct_name = uinfo.acct_name;
+	r->out.info->full_name = uinfo.full_name;
+	r->out.info->homedir = uinfo.homedir;
+	r->out.info->shell = uinfo.shell;
+	r->out.info->primary_gid = uinfo.primary_gid;
+	sid_copy(&r->out.info->user_sid, &uinfo.user_sid);
+	sid_copy(&r->out.info->group_sid, &uinfo.group_sid);
+
+	return NT_STATUS_OK;
+}
diff --git a/source3/winbindd/winbindd_proto.h b/source3/winbindd/winbindd_proto.h
index 1f0d5b5d5b..5f93391363 100644
--- a/source3/winbindd/winbindd_proto.h
+++ b/source3/winbindd/winbindd_proto.h
@@ -685,5 +685,10 @@ struct tevent_req *winbindd_gid_to_sid_send(TALLOC_CTX *mem_ctx,
 NTSTATUS winbindd_gid_to_sid_recv(struct tevent_req *req,
 				  struct winbindd_response *response);
 
+struct tevent_req *wb_queryuser_send(TALLOC_CTX *mem_ctx,
+				     struct tevent_context *ev,
+				     const struct dom_sid *user_sid);
+NTSTATUS wb_queryuser_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
+			   struct winbind_userinfo **pinfo);
 
 #endif /*  _WINBINDD_PROTO_H_  */