s3-winbindd: add wbint_ChangeMachineAccount implementation.

Guenther

7 files changed, 301 insertions, 5 deletions

diff --git a/source3/librpc/gen_ndr/cli_wbint.c b/source3/librpc/gen_ndr/cli_wbint.c
index 3e5fc441d5..ecf8363192 100644
--- a/source3/librpc/gen_ndr/cli_wbint.c
+++ b/source3/librpc/gen_ndr/cli_wbint.c
@@ -3075,6 +3075,152 @@ NTSTATUS rpccli_wbint_CheckMachineAccount(struct rpc_pipe_client *cli,
 	return r.out.result;
 }
 
+struct rpccli_wbint_ChangeMachineAccount_state {
+	struct wbint_ChangeMachineAccount orig;
+	struct wbint_ChangeMachineAccount tmp;
+	TALLOC_CTX *out_mem_ctx;
+	NTSTATUS (*dispatch_recv)(struct tevent_req *req, TALLOC_CTX *mem_ctx);
+};
+
+static void rpccli_wbint_ChangeMachineAccount_done(struct tevent_req *subreq);
+
+struct tevent_req *rpccli_wbint_ChangeMachineAccount_send(TALLOC_CTX *mem_ctx,
+							  struct tevent_context *ev,
+							  struct rpc_pipe_client *cli)
+{
+	struct tevent_req *req;
+	struct rpccli_wbint_ChangeMachineAccount_state *state;
+	struct tevent_req *subreq;
+
+	req = tevent_req_create(mem_ctx, &state,
+				struct rpccli_wbint_ChangeMachineAccount_state);
+	if (req == NULL) {
+		return NULL;
+	}
+	state->out_mem_ctx = NULL;
+	state->dispatch_recv = cli->dispatch_recv;
+
+	/* In parameters */
+
+	/* Out parameters */
+
+	/* Result */
+	ZERO_STRUCT(state->orig.out.result);
+
+	if (DEBUGLEVEL >= 10) {
+		NDR_PRINT_IN_DEBUG(wbint_ChangeMachineAccount, &state->orig);
+	}
+
+	/* 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_CHANGEMACHINEACCOUNT,
+				    &state->tmp);
+	if (tevent_req_nomem(subreq, req)) {
+		return tevent_req_post(req, ev);
+	}
+	tevent_req_set_callback(subreq, rpccli_wbint_ChangeMachineAccount_done, req);
+	return req;
+}
+
+static void rpccli_wbint_ChangeMachineAccount_done(struct tevent_req *subreq)
+{
+	struct tevent_req *req = tevent_req_callback_data(
+		subreq, struct tevent_req);
+	struct rpccli_wbint_ChangeMachineAccount_state *state = tevent_req_data(
+		req, struct rpccli_wbint_ChangeMachineAccount_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 */
+
+	/* 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_ChangeMachineAccount, &state->orig);
+	}
+
+	tevent_req_done(req);
+}
+
+NTSTATUS rpccli_wbint_ChangeMachineAccount_recv(struct tevent_req *req,
+						TALLOC_CTX *mem_ctx,
+						NTSTATUS *result)
+{
+	struct rpccli_wbint_ChangeMachineAccount_state *state = tevent_req_data(
+		req, struct rpccli_wbint_ChangeMachineAccount_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_ChangeMachineAccount(struct rpc_pipe_client *cli,
+					   TALLOC_CTX *mem_ctx)
+{
+	struct wbint_ChangeMachineAccount r;
+	NTSTATUS status;
+
+	/* In parameters */
+
+	if (DEBUGLEVEL >= 10) {
+		NDR_PRINT_IN_DEBUG(wbint_ChangeMachineAccount, &r);
+	}
+
+	status = cli->dispatch(cli,
+				mem_ctx,
+				&ndr_table_wbint,
+				NDR_WBINT_CHANGEMACHINEACCOUNT,
+				&r);
+
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	if (DEBUGLEVEL >= 10) {
+		NDR_PRINT_OUT_DEBUG(wbint_ChangeMachineAccount, &r);
+	}
+
+	if (NT_STATUS_IS_ERR(status)) {
+		return status;
+	}
+
+	/* Return variables */
+
+	/* Return result */
+	return r.out.result;
+}
+
 struct rpccli_wbint_SetMapping_state {
 	struct wbint_SetMapping orig;
 	struct wbint_SetMapping tmp;
diff --git a/source3/librpc/gen_ndr/cli_wbint.h b/source3/librpc/gen_ndr/cli_wbint.h
index 7d7c2bcdac..b08ef3fef1 100644
--- a/source3/librpc/gen_ndr/cli_wbint.h
+++ b/source3/librpc/gen_ndr/cli_wbint.h
@@ -240,6 +240,14 @@ NTSTATUS rpccli_wbint_CheckMachineAccount_recv(struct tevent_req *req,
 					       NTSTATUS *result);
 NTSTATUS rpccli_wbint_CheckMachineAccount(struct rpc_pipe_client *cli,
 					  TALLOC_CTX *mem_ctx);
+struct tevent_req *rpccli_wbint_ChangeMachineAccount_send(TALLOC_CTX *mem_ctx,
+							  struct tevent_context *ev,
+							  struct rpc_pipe_client *cli);
+NTSTATUS rpccli_wbint_ChangeMachineAccount_recv(struct tevent_req *req,
+						TALLOC_CTX *mem_ctx,
+						NTSTATUS *result);
+NTSTATUS rpccli_wbint_ChangeMachineAccount(struct rpc_pipe_client *cli,
+					   TALLOC_CTX *mem_ctx);
 struct tevent_req *rpccli_wbint_SetMapping_send(TALLOC_CTX *mem_ctx,
 						struct tevent_context *ev,
 						struct rpc_pipe_client *cli,
diff --git a/source3/librpc/gen_ndr/ndr_wbint.c b/source3/librpc/gen_ndr/ndr_wbint.c
index 77e3a44786..7c6aac987b 100644
--- a/source3/librpc/gen_ndr/ndr_wbint.c
+++ b/source3/librpc/gen_ndr/ndr_wbint.c
@@ -2190,6 +2190,47 @@ _PUBLIC_ void ndr_print_wbint_CheckMachineAccount(struct ndr_print *ndr, const c
 	ndr->depth--;
 }
 
+static enum ndr_err_code ndr_push_wbint_ChangeMachineAccount(struct ndr_push *ndr, int flags, const struct wbint_ChangeMachineAccount *r)
+{
+	if (flags & NDR_IN) {
+	}
+	if (flags & NDR_OUT) {
+		NDR_CHECK(ndr_push_NTSTATUS(ndr, NDR_SCALARS, r->out.result));
+	}
+	return NDR_ERR_SUCCESS;
+}
+
+static enum ndr_err_code ndr_pull_wbint_ChangeMachineAccount(struct ndr_pull *ndr, int flags, struct wbint_ChangeMachineAccount *r)
+{
+	if (flags & NDR_IN) {
+	}
+	if (flags & NDR_OUT) {
+		NDR_CHECK(ndr_pull_NTSTATUS(ndr, NDR_SCALARS, &r->out.result));
+	}
+	return NDR_ERR_SUCCESS;
+}
+
+_PUBLIC_ void ndr_print_wbint_ChangeMachineAccount(struct ndr_print *ndr, const char *name, int flags, const struct wbint_ChangeMachineAccount *r)
+{
+	ndr_print_struct(ndr, name, "wbint_ChangeMachineAccount");
+	ndr->depth++;
+	if (flags & NDR_SET_VALUES) {
+		ndr->flags |= LIBNDR_PRINT_SET_VALUES;
+	}
+	if (flags & NDR_IN) {
+		ndr_print_struct(ndr, "in", "wbint_ChangeMachineAccount");
+		ndr->depth++;
+		ndr->depth--;
+	}
+	if (flags & NDR_OUT) {
+		ndr_print_struct(ndr, "out", "wbint_ChangeMachineAccount");
+		ndr->depth++;
+		ndr_print_NTSTATUS(ndr, "result", r->out.result);
+		ndr->depth--;
+	}
+	ndr->depth--;
+}
+
 static enum ndr_err_code ndr_push_wbint_SetMapping(struct ndr_push *ndr, int flags, const struct wbint_SetMapping *r)
 {
 	if (flags & NDR_IN) {
@@ -2517,6 +2558,14 @@ static const struct ndr_interface_call wbint_calls[] = {
 		false,
 	},
 	{
+		"wbint_ChangeMachineAccount",
+		sizeof(struct wbint_ChangeMachineAccount),
+		(ndr_push_flags_fn_t) ndr_push_wbint_ChangeMachineAccount,
+		(ndr_pull_flags_fn_t) ndr_pull_wbint_ChangeMachineAccount,
+		(ndr_print_function_t) ndr_print_wbint_ChangeMachineAccount,
+		false,
+	},
+	{
 		"wbint_SetMapping",
 		sizeof(struct wbint_SetMapping),
 		(ndr_push_flags_fn_t) ndr_push_wbint_SetMapping,
@@ -2569,7 +2618,7 @@ const struct ndr_interface_table ndr_table_wbint = {
 		NDR_WBINT_VERSION
 	},
 	.helpstring	= NDR_WBINT_HELPSTRING,
-	.num_calls	= 22,
+	.num_calls	= 23,
 	.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 5cefc94162..e163ff3674 100644
--- a/source3/librpc/gen_ndr/ndr_wbint.h
+++ b/source3/librpc/gen_ndr/ndr_wbint.h
@@ -49,13 +49,15 @@ extern const struct ndr_interface_table ndr_table_wbint;
 
 #define NDR_WBINT_CHECKMACHINEACCOUNT (0x12)
 
-#define NDR_WBINT_SETMAPPING (0x13)
+#define NDR_WBINT_CHANGEMACHINEACCOUNT (0x13)
 
-#define NDR_WBINT_REMOVEMAPPING (0x14)
+#define NDR_WBINT_SETMAPPING (0x14)
 
-#define NDR_WBINT_SETHWM (0x15)
+#define NDR_WBINT_REMOVEMAPPING (0x15)
 
-#define NDR_WBINT_CALL_COUNT (22)
+#define NDR_WBINT_SETHWM (0x16)
+
+#define NDR_WBINT_CALL_COUNT (23)
 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);
@@ -96,6 +98,7 @@ void ndr_print_wbint_QueryGroupList(struct ndr_print *ndr, const char *name, int
 void ndr_print_wbint_DsGetDcName(struct ndr_print *ndr, const char *name, int flags, const struct wbint_DsGetDcName *r);
 void ndr_print_wbint_LookupRids(struct ndr_print *ndr, const char *name, int flags, const struct wbint_LookupRids *r);
 void ndr_print_wbint_CheckMachineAccount(struct ndr_print *ndr, const char *name, int flags, const struct wbint_CheckMachineAccount *r);
+void ndr_print_wbint_ChangeMachineAccount(struct ndr_print *ndr, const char *name, int flags, const struct wbint_ChangeMachineAccount *r);
 void ndr_print_wbint_SetMapping(struct ndr_print *ndr, const char *name, int flags, const struct wbint_SetMapping *r);
 void ndr_print_wbint_RemoveMapping(struct ndr_print *ndr, const char *name, int flags, const struct wbint_RemoveMapping *r);
 void ndr_print_wbint_SetHWM(struct ndr_print *ndr, const char *name, int flags, const struct wbint_SetHWM *r);
diff --git a/source3/librpc/gen_ndr/srv_wbint.c b/source3/librpc/gen_ndr/srv_wbint.c
index b3b535bc9c..0f39cd93e1 100644
--- a/source3/librpc/gen_ndr/srv_wbint.c
+++ b/source3/librpc/gen_ndr/srv_wbint.c
@@ -1537,6 +1537,79 @@ static bool api_wbint_CheckMachineAccount(pipes_struct *p)
 	return true;
 }
 
+static bool api_wbint_ChangeMachineAccount(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_ChangeMachineAccount *r;
+
+	call = &ndr_table_wbint.calls[NDR_WBINT_CHANGEMACHINEACCOUNT];
+
+	r = talloc(talloc_tos(), struct wbint_ChangeMachineAccount);
+	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_ChangeMachineAccount, r);
+	}
+
+	r->out.result = _wbint_ChangeMachineAccount(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_ChangeMachineAccount, 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;
+}
+
 static bool api_wbint_SetMapping(pipes_struct *p)
 {
 	const struct ndr_interface_call *call;
@@ -1779,6 +1852,7 @@ static struct api_struct api_wbint_cmds[] =
 	{"WBINT_DSGETDCNAME", NDR_WBINT_DSGETDCNAME, api_wbint_DsGetDcName},
 	{"WBINT_LOOKUPRIDS", NDR_WBINT_LOOKUPRIDS, api_wbint_LookupRids},
 	{"WBINT_CHECKMACHINEACCOUNT", NDR_WBINT_CHECKMACHINEACCOUNT, api_wbint_CheckMachineAccount},
+	{"WBINT_CHANGEMACHINEACCOUNT", NDR_WBINT_CHANGEMACHINEACCOUNT, api_wbint_ChangeMachineAccount},
 	{"WBINT_SETMAPPING", NDR_WBINT_SETMAPPING, api_wbint_SetMapping},
 	{"WBINT_REMOVEMAPPING", NDR_WBINT_REMOVEMAPPING, api_wbint_RemoveMapping},
 	{"WBINT_SETHWM", NDR_WBINT_SETHWM, api_wbint_SetHWM},
@@ -2035,6 +2109,12 @@ NTSTATUS rpc_wbint_dispatch(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx, co
 			return NT_STATUS_OK;
 		}
 
+		case NDR_WBINT_CHANGEMACHINEACCOUNT: {
+			struct wbint_ChangeMachineAccount *r = (struct wbint_ChangeMachineAccount *)_r;
+			r->out.result = _wbint_ChangeMachineAccount(cli->pipes_struct, r);
+			return NT_STATUS_OK;
+		}
+
 		case NDR_WBINT_SETMAPPING: {
 			struct wbint_SetMapping *r = (struct wbint_SetMapping *)_r;
 			r->out.result = _wbint_SetMapping(cli->pipes_struct, r);
diff --git a/source3/librpc/gen_ndr/srv_wbint.h b/source3/librpc/gen_ndr/srv_wbint.h
index 70738fcacf..c8c04fb3cc 100644
--- a/source3/librpc/gen_ndr/srv_wbint.h
+++ b/source3/librpc/gen_ndr/srv_wbint.h
@@ -20,6 +20,7 @@ NTSTATUS _wbint_QueryGroupList(pipes_struct *p, struct wbint_QueryGroupList *r);
 NTSTATUS _wbint_DsGetDcName(pipes_struct *p, struct wbint_DsGetDcName *r);
 NTSTATUS _wbint_LookupRids(pipes_struct *p, struct wbint_LookupRids *r);
 NTSTATUS _wbint_CheckMachineAccount(pipes_struct *p, struct wbint_CheckMachineAccount *r);
+NTSTATUS _wbint_ChangeMachineAccount(pipes_struct *p, struct wbint_ChangeMachineAccount *r);
 NTSTATUS _wbint_SetMapping(pipes_struct *p, struct wbint_SetMapping *r);
 NTSTATUS _wbint_RemoveMapping(pipes_struct *p, struct wbint_RemoveMapping *r);
 NTSTATUS _wbint_SetHWM(pipes_struct *p, struct wbint_SetHWM *r);
@@ -44,6 +45,7 @@ NTSTATUS _wbint_QueryGroupList(pipes_struct *p, struct wbint_QueryGroupList *r);
 NTSTATUS _wbint_DsGetDcName(pipes_struct *p, struct wbint_DsGetDcName *r);
 NTSTATUS _wbint_LookupRids(pipes_struct *p, struct wbint_LookupRids *r);
 NTSTATUS _wbint_CheckMachineAccount(pipes_struct *p, struct wbint_CheckMachineAccount *r);
+NTSTATUS _wbint_ChangeMachineAccount(pipes_struct *p, struct wbint_ChangeMachineAccount *r);
 NTSTATUS _wbint_SetMapping(pipes_struct *p, struct wbint_SetMapping *r);
 NTSTATUS _wbint_RemoveMapping(pipes_struct *p, struct wbint_RemoveMapping *r);
 NTSTATUS _wbint_SetHWM(pipes_struct *p, struct wbint_SetHWM *r);
diff --git a/source3/librpc/gen_ndr/wbint.h b/source3/librpc/gen_ndr/wbint.h
index 894e851ed1..1c6cdbc219 100644
--- a/source3/librpc/gen_ndr/wbint.h
+++ b/source3/librpc/gen_ndr/wbint.h
@@ -294,6 +294,14 @@ struct wbint_CheckMachineAccount {
 };
 
 
+struct wbint_ChangeMachineAccount {
+	struct {
+		NTSTATUS result;
+	} out;
+
+};
+
+
 struct wbint_SetMapping {
 	struct {
 		struct dom_sid *sid;/* [ref] */