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authorSimo Sorce <idra@samba.org>2010-07-07 15:24:00 -0400
committerAndreas Schneider <asn@samba.org>2010-09-15 12:53:42 +0200
commit390642a9e6d1b0d1aacbe17b48c4f3695ee1d80d (patch)
treece0fb98b1b46812120d834550cff8460c2c70887 /source3/rpc_server
parent34225c93af154fc205be7bf14edd609d39bbdb9c (diff)
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s3-rpc_server: Moved "external" pipe functions to rpc_ncacn_np.c.
Signed-off-by: Andreas Schneider <asn@samba.org>
Diffstat (limited to 'source3/rpc_server')
-rw-r--r--source3/rpc_server/rpc_ncacn_np.c297
-rw-r--r--source3/rpc_server/rpc_ncacn_np.h38
-rw-r--r--source3/rpc_server/srv_pipe_hnd.c299
3 files changed, 336 insertions, 298 deletions
diff --git a/source3/rpc_server/rpc_ncacn_np.c b/source3/rpc_server/rpc_ncacn_np.c
index 8253f65bb7..599567d71f 100644
--- a/source3/rpc_server/rpc_ncacn_np.c
+++ b/source3/rpc_server/rpc_ncacn_np.c
@@ -4,6 +4,7 @@
* Copyright (C) Andrew Tridgell 1992-1998,
* Largely re-written : 2005
* Copyright (C) Jeremy Allison 1998 - 2005
+ * Copyright (C) Simo Sorce 2010
*
* 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
@@ -22,6 +23,9 @@
#include "includes.h"
#include "rpc_server/srv_pipe_internal.h"
#include "rpc_dce.h"
+#include "../libcli/named_pipe_auth/npa_tstream.h"
+#include "rpc_server/rpc_ncacn_np.h"
+#include "librpc/gen_ndr/netlogon.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_RPC_SRV
@@ -575,3 +579,296 @@ NTSTATUS rpc_pipe_open_internal(TALLOC_CTX *mem_ctx,
*presult = result;
return NT_STATUS_OK;
}
+
+/****************************************************************************
+ * External pipes functions
+ ***************************************************************************/
+
+
+struct np_proxy_state *make_external_rpc_pipe_p(TALLOC_CTX *mem_ctx,
+ const char *pipe_name,
+ const struct tsocket_address *local_address,
+ const struct tsocket_address *remote_address,
+ struct auth_serversupplied_info *server_info)
+{
+ struct np_proxy_state *result;
+ char *socket_np_dir;
+ const char *socket_dir;
+ struct tevent_context *ev;
+ struct tevent_req *subreq;
+ struct netr_SamInfo3 *info3;
+ NTSTATUS status;
+ bool ok;
+ int ret;
+ int sys_errno;
+
+ result = talloc(mem_ctx, struct np_proxy_state);
+ if (result == NULL) {
+ DEBUG(0, ("talloc failed\n"));
+ return NULL;
+ }
+
+ result->read_queue = tevent_queue_create(result, "np_read");
+ if (result->read_queue == NULL) {
+ DEBUG(0, ("tevent_queue_create failed\n"));
+ goto fail;
+ }
+
+ result->write_queue = tevent_queue_create(result, "np_write");
+ if (result->write_queue == NULL) {
+ DEBUG(0, ("tevent_queue_create failed\n"));
+ goto fail;
+ }
+
+ ev = s3_tevent_context_init(talloc_tos());
+ if (ev == NULL) {
+ DEBUG(0, ("s3_tevent_context_init failed\n"));
+ goto fail;
+ }
+
+ socket_dir = lp_parm_const_string(
+ GLOBAL_SECTION_SNUM, "external_rpc_pipe", "socket_dir",
+ lp_ncalrpc_dir());
+ if (socket_dir == NULL) {
+ DEBUG(0, ("externan_rpc_pipe:socket_dir not set\n"));
+ goto fail;
+ }
+ socket_np_dir = talloc_asprintf(talloc_tos(), "%s/np", socket_dir);
+ if (socket_np_dir == NULL) {
+ DEBUG(0, ("talloc_asprintf failed\n"));
+ goto fail;
+ }
+
+ info3 = talloc_zero(talloc_tos(), struct netr_SamInfo3);
+ if (info3 == NULL) {
+ DEBUG(0, ("talloc failed\n"));
+ goto fail;
+ }
+
+ status = serverinfo_to_SamInfo3(server_info, NULL, 0, info3);
+ if (!NT_STATUS_IS_OK(status)) {
+ TALLOC_FREE(info3);
+ DEBUG(0, ("serverinfo_to_SamInfo3 failed: %s\n",
+ nt_errstr(status)));
+ goto fail;
+ }
+
+ become_root();
+ subreq = tstream_npa_connect_send(talloc_tos(), ev,
+ socket_np_dir,
+ pipe_name,
+ remote_address, /* client_addr */
+ NULL, /* client_name */
+ local_address, /* server_addr */
+ NULL, /* server_name */
+ info3,
+ server_info->user_session_key,
+ data_blob_null /* delegated_creds */);
+ if (subreq == NULL) {
+ unbecome_root();
+ DEBUG(0, ("tstream_npa_connect_send to %s for pipe %s and "
+ "user %s\\%s failed\n",
+ socket_np_dir, pipe_name, info3->base.domain.string,
+ info3->base.account_name.string));
+ goto fail;
+ }
+ ok = tevent_req_poll(subreq, ev);
+ unbecome_root();
+ if (!ok) {
+ DEBUG(0, ("tevent_req_poll to %s for pipe %s and user %s\\%s "
+ "failed for tstream_npa_connect: %s\n",
+ socket_np_dir, pipe_name, info3->base.domain.string,
+ info3->base.account_name.string,
+ strerror(errno)));
+ goto fail;
+
+ }
+ ret = tstream_npa_connect_recv(subreq, &sys_errno,
+ result,
+ &result->npipe,
+ &result->file_type,
+ &result->device_state,
+ &result->allocation_size);
+ TALLOC_FREE(subreq);
+ if (ret != 0) {
+ DEBUG(0, ("tstream_npa_connect_recv to %s for pipe %s and "
+ "user %s\\%s failed: %s\n",
+ socket_np_dir, pipe_name, info3->base.domain.string,
+ info3->base.account_name.string,
+ strerror(sys_errno)));
+ goto fail;
+ }
+
+ return result;
+
+ fail:
+ TALLOC_FREE(result);
+ return NULL;
+}
+
+static NTSTATUS rpc_pipe_open_external(TALLOC_CTX *mem_ctx,
+ const char *pipe_name,
+ const struct ndr_syntax_id *abstract_syntax,
+ struct auth_serversupplied_info *server_info,
+ struct rpc_pipe_client **_result)
+{
+ struct tsocket_address *local, *remote;
+ struct rpc_pipe_client *result = NULL;
+ struct np_proxy_state *proxy_state = NULL;
+ struct pipe_auth_data *auth;
+ NTSTATUS status;
+ int ret;
+
+ /* this is an internal connection, fake up ip addresses */
+ ret = tsocket_address_inet_from_strings(talloc_tos(), "ip",
+ NULL, 0, &local);
+ if (ret) {
+ return NT_STATUS_NO_MEMORY;
+ }
+ ret = tsocket_address_inet_from_strings(talloc_tos(), "ip",
+ NULL, 0, &remote);
+ if (ret) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ proxy_state = make_external_rpc_pipe_p(mem_ctx, pipe_name,
+ local, remote, server_info);
+ if (!proxy_state) {
+ return NT_STATUS_UNSUCCESSFUL;
+ }
+
+ result = talloc_zero(mem_ctx, struct rpc_pipe_client);
+ if (result == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+
+ result->abstract_syntax = *abstract_syntax;
+ result->transfer_syntax = ndr_transfer_syntax;
+
+ result->desthost = get_myname(result);
+ result->srv_name_slash = talloc_asprintf_strupper_m(
+ result, "\\\\%s", result->desthost);
+ if ((result->desthost == NULL) || (result->srv_name_slash == NULL)) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+
+ result->max_xmit_frag = RPC_MAX_PDU_FRAG_LEN;
+ result->max_recv_frag = RPC_MAX_PDU_FRAG_LEN;
+
+ status = rpc_transport_tstream_init(result,
+ proxy_state->npipe,
+ proxy_state->read_queue,
+ proxy_state->write_queue,
+ &result->transport);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto done;
+ }
+
+ result->auth = talloc_zero(result, struct pipe_auth_data);
+ if (!result->auth) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+ result->auth->auth_type = DCERPC_AUTH_TYPE_NONE;
+ result->auth->auth_level = DCERPC_AUTH_LEVEL_NONE;
+
+ status = rpccli_anon_bind_data(result, &auth);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("Failed to initialize anonymous bind.\n"));
+ goto done;
+ }
+
+ status = rpc_pipe_bind(result, auth);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("Failed to bind spoolss pipe.\n"));
+ goto done;
+ }
+done:
+ if (!NT_STATUS_IS_OK(status)) {
+ TALLOC_FREE(result);
+ }
+ TALLOC_FREE(proxy_state);
+ *_result = result;
+ return status;
+}
+
+/**
+ * @brief Create a new RPC client context which uses a local dispatch function.
+ *
+ * @param mem_ctx The memory context on which thje pipe will ultimately
+ * be allocated
+ * @param name The pipe name to connect to.
+ * @param server_info Credentials to use for the connection.
+ * @param pipe [in|out] Checks if a pipe is connected, and connects it
+ * if not
+ *
+ * @return NT_STATUS_OK on success, a corresponding NT status if
+ * an error occured.
+ */
+
+NTSTATUS rpc_pipe_open_interface(TALLOC_CTX *mem_ctx,
+ const struct ndr_syntax_id *syntax,
+ struct auth_serversupplied_info *server_info,
+ struct client_address *client_id,
+ struct messaging_context *msg_ctx,
+ struct rpc_pipe_client **cli_pipe)
+{
+ TALLOC_CTX *tmpctx;
+ const char *server_type;
+ const char *pipe_name;
+ NTSTATUS status;
+
+ if (rpccli_is_connected(*cli_pipe)) {
+ return NT_STATUS_OK;
+ } else {
+ TALLOC_FREE(*cli_pipe);
+ }
+
+ tmpctx = talloc_new(mem_ctx);
+ if (!tmpctx) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ pipe_name = get_pipe_name_from_syntax(tmpctx, syntax);
+ if (!pipe_name) {
+ TALLOC_FREE(tmpctx);
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ DEBUG(10, ("Connecting to %s pipe.\n", pipe_name));
+
+ server_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
+ "rpc_server", pipe_name,
+ "embedded");
+ if (StrCaseCmp(server_type, "embedded") == 0) {
+ status = rpc_pipe_open_internal(tmpctx,
+ syntax, server_info,
+ client_id, msg_ctx,
+ cli_pipe);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto done;
+ }
+ } else {
+ /* It would be nice to just use rpc_pipe_open_ncalrpc() but
+ * for now we need to use the special proxy setup to connect
+ * to spoolssd. */
+
+ status = rpc_pipe_open_external(tmpctx,
+ pipe_name, syntax,
+ server_info,
+ cli_pipe);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto done;
+ }
+ }
+
+ status = NT_STATUS_OK;
+done:
+ if (NT_STATUS_IS_OK(status)) {
+ talloc_steal(mem_ctx, *cli_pipe);
+ }
+ TALLOC_FREE(tmpctx);
+ return status;
+}
diff --git a/source3/rpc_server/rpc_ncacn_np.h b/source3/rpc_server/rpc_ncacn_np.h
new file mode 100644
index 0000000000..5bcc84c040
--- /dev/null
+++ b/source3/rpc_server/rpc_ncacn_np.h
@@ -0,0 +1,38 @@
+/*
+ Unix SMB/Netbios implementation.
+ RPC Server Headers
+ Copyright (C) Simo Sorce 2010
+
+ 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/>.
+*/
+
+#ifndef _RPC_NCACN_NP_H_
+#define _RPC_NCACN_NP_H_
+
+struct np_proxy_state {
+ uint16_t file_type;
+ uint16_t device_state;
+ uint64_t allocation_size;
+ struct tstream_context *npipe;
+ struct tevent_queue *read_queue;
+ struct tevent_queue *write_queue;
+};
+
+struct np_proxy_state *make_external_rpc_pipe_p(TALLOC_CTX *mem_ctx,
+ const char *pipe_name,
+ const struct tsocket_address *local_address,
+ const struct tsocket_address *remote_address,
+ struct auth_serversupplied_info *server_info);
+
+#endif /* _RPC_NCACN_NP_H_ */
diff --git a/source3/rpc_server/srv_pipe_hnd.c b/source3/rpc_server/srv_pipe_hnd.c
index c049e641ef..f531d04cde 100644
--- a/source3/rpc_server/srv_pipe_hnd.c
+++ b/source3/rpc_server/srv_pipe_hnd.c
@@ -27,6 +27,7 @@
#include "smbd/globals.h"
#include "fake_file.h"
#include "rpc_dce.h"
+#include "rpc_server/rpc_ncacn_np.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_RPC_SRV
@@ -406,136 +407,6 @@ bool fsp_is_np(struct files_struct *fsp)
|| (type == FAKE_FILE_TYPE_NAMED_PIPE_PROXY));
}
-struct np_proxy_state {
- uint16_t file_type;
- uint16_t device_state;
- uint64_t allocation_size;
- struct tstream_context *npipe;
- struct tevent_queue *read_queue;
- struct tevent_queue *write_queue;
-};
-
-static struct np_proxy_state *make_external_rpc_pipe_p(TALLOC_CTX *mem_ctx,
- const char *pipe_name,
- const struct tsocket_address *local_address,
- const struct tsocket_address *remote_address,
- struct auth_serversupplied_info *server_info)
-{
- struct np_proxy_state *result;
- char *socket_np_dir;
- const char *socket_dir;
- struct tevent_context *ev;
- struct tevent_req *subreq;
- struct netr_SamInfo3 *info3;
- NTSTATUS status;
- bool ok;
- int ret;
- int sys_errno;
-
- result = talloc(mem_ctx, struct np_proxy_state);
- if (result == NULL) {
- DEBUG(0, ("talloc failed\n"));
- return NULL;
- }
-
- result->read_queue = tevent_queue_create(result, "np_read");
- if (result->read_queue == NULL) {
- DEBUG(0, ("tevent_queue_create failed\n"));
- goto fail;
- }
-
- result->write_queue = tevent_queue_create(result, "np_write");
- if (result->write_queue == NULL) {
- DEBUG(0, ("tevent_queue_create failed\n"));
- goto fail;
- }
-
- ev = s3_tevent_context_init(talloc_tos());
- if (ev == NULL) {
- DEBUG(0, ("s3_tevent_context_init failed\n"));
- goto fail;
- }
-
- socket_dir = lp_parm_const_string(
- GLOBAL_SECTION_SNUM, "external_rpc_pipe", "socket_dir",
- lp_ncalrpc_dir());
- if (socket_dir == NULL) {
- DEBUG(0, ("externan_rpc_pipe:socket_dir not set\n"));
- goto fail;
- }
- socket_np_dir = talloc_asprintf(talloc_tos(), "%s/np", socket_dir);
- if (socket_np_dir == NULL) {
- DEBUG(0, ("talloc_asprintf failed\n"));
- goto fail;
- }
-
- info3 = talloc_zero(talloc_tos(), struct netr_SamInfo3);
- if (info3 == NULL) {
- DEBUG(0, ("talloc failed\n"));
- goto fail;
- }
-
- status = serverinfo_to_SamInfo3(server_info, NULL, 0, info3);
- if (!NT_STATUS_IS_OK(status)) {
- TALLOC_FREE(info3);
- DEBUG(0, ("serverinfo_to_SamInfo3 failed: %s\n",
- nt_errstr(status)));
- goto fail;
- }
-
- become_root();
- subreq = tstream_npa_connect_send(talloc_tos(), ev,
- socket_np_dir,
- pipe_name,
- remote_address, /* client_addr */
- NULL, /* client_name */
- local_address, /* server_addr */
- NULL, /* server_name */
- info3,
- server_info->user_session_key,
- data_blob_null /* delegated_creds */);
- if (subreq == NULL) {
- unbecome_root();
- DEBUG(0, ("tstream_npa_connect_send to %s for pipe %s and "
- "user %s\\%s failed\n",
- socket_np_dir, pipe_name, info3->base.domain.string,
- info3->base.account_name.string));
- goto fail;
- }
- ok = tevent_req_poll(subreq, ev);
- unbecome_root();
- if (!ok) {
- DEBUG(0, ("tevent_req_poll to %s for pipe %s and user %s\\%s "
- "failed for tstream_npa_connect: %s\n",
- socket_np_dir, pipe_name, info3->base.domain.string,
- info3->base.account_name.string,
- strerror(errno)));
- goto fail;
-
- }
- ret = tstream_npa_connect_recv(subreq, &sys_errno,
- result,
- &result->npipe,
- &result->file_type,
- &result->device_state,
- &result->allocation_size);
- TALLOC_FREE(subreq);
- if (ret != 0) {
- DEBUG(0, ("tstream_npa_connect_recv to %s for pipe %s and "
- "user %s\\%s failed: %s\n",
- socket_np_dir, pipe_name, info3->base.domain.string,
- info3->base.account_name.string,
- strerror(sys_errno)));
- goto fail;
- }
-
- return result;
-
- fail:
- TALLOC_FREE(result);
- return NULL;
-}
-
NTSTATUS np_open(TALLOC_CTX *mem_ctx, const char *name,
const struct tsocket_address *local_address,
const struct tsocket_address *remote_address,
@@ -919,171 +790,3 @@ NTSTATUS np_read_recv(struct tevent_req *req, ssize_t *nread,
*is_data_outstanding = state->is_data_outstanding;
return NT_STATUS_OK;
}
-
-
-static NTSTATUS rpc_pipe_open_external(TALLOC_CTX *mem_ctx,
- const char *pipe_name,
- const struct ndr_syntax_id *abstract_syntax,
- struct auth_serversupplied_info *server_info,
- struct rpc_pipe_client **_result)
-{
- struct tsocket_address *local, *remote;
- struct rpc_pipe_client *result = NULL;
- struct np_proxy_state *proxy_state = NULL;
- struct pipe_auth_data *auth;
- NTSTATUS status;
- int ret;
-
- /* this is an internal connection, fake up ip addresses */
- ret = tsocket_address_inet_from_strings(talloc_tos(), "ip",
- NULL, 0, &local);
- if (ret) {
- return NT_STATUS_NO_MEMORY;
- }
- ret = tsocket_address_inet_from_strings(talloc_tos(), "ip",
- NULL, 0, &remote);
- if (ret) {
- return NT_STATUS_NO_MEMORY;
- }
-
- proxy_state = make_external_rpc_pipe_p(mem_ctx, pipe_name,
- local, remote, server_info);
- if (!proxy_state) {
- return NT_STATUS_UNSUCCESSFUL;
- }
-
- result = talloc_zero(mem_ctx, struct rpc_pipe_client);
- if (result == NULL) {
- status = NT_STATUS_NO_MEMORY;
- goto done;
- }
-
- result->abstract_syntax = *abstract_syntax;
- result->transfer_syntax = ndr_transfer_syntax;
-
- result->desthost = get_myname(result);
- result->srv_name_slash = talloc_asprintf_strupper_m(
- result, "\\\\%s", result->desthost);
- if ((result->desthost == NULL) || (result->srv_name_slash == NULL)) {
- status = NT_STATUS_NO_MEMORY;
- goto done;
- }
-
- result->max_xmit_frag = RPC_MAX_PDU_FRAG_LEN;
- result->max_recv_frag = RPC_MAX_PDU_FRAG_LEN;
-
- status = rpc_transport_tstream_init(result,
- proxy_state->npipe,
- proxy_state->read_queue,
- proxy_state->write_queue,
- &result->transport);
- if (!NT_STATUS_IS_OK(status)) {
- goto done;
- }
-
- result->auth = talloc_zero(result, struct pipe_auth_data);
- if (!result->auth) {
- status = NT_STATUS_NO_MEMORY;
- goto done;
- }
- result->auth->auth_type = DCERPC_AUTH_TYPE_NONE;
- result->auth->auth_level = DCERPC_AUTH_LEVEL_NONE;
-
- status = rpccli_anon_bind_data(result, &auth);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(0, ("Failed to initialize anonymous bind.\n"));
- goto done;
- }
-
- status = rpc_pipe_bind(result, auth);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(0, ("Failed to bind spoolss pipe.\n"));
- goto done;
- }
-done:
- if (!NT_STATUS_IS_OK(status)) {
- TALLOC_FREE(result);
- }
- TALLOC_FREE(proxy_state);
- *_result = result;
- return status;
-}
-
-/**
- * @brief Create a new RPC client context which uses a local dispatch function.
- *
- * @param mem_ctx The memory context on which thje pipe will ultimately
- * be allocated
- * @param name The pipe name to connect to.
- * @param server_info Credentials to use for the connection.
- * @param pipe [in|out] Checks if a pipe is connected, and connects it
- * if not
- *
- * @return NT_STATUS_OK on success, a corresponding NT status if
- * an error occured.
- */
-
-NTSTATUS rpc_pipe_open_interface(TALLOC_CTX *mem_ctx,
- const struct ndr_syntax_id *syntax,
- struct auth_serversupplied_info *server_info,
- struct client_address *client_id,
- struct messaging_context *msg_ctx,
- struct rpc_pipe_client **cli_pipe)
-{
- TALLOC_CTX *tmpctx;
- const char *server_type;
- const char *pipe_name;
- NTSTATUS status;
-
- if (rpccli_is_connected(*cli_pipe)) {
- return NT_STATUS_OK;
- } else {
- TALLOC_FREE(*cli_pipe);
- }
-
- tmpctx = talloc_new(mem_ctx);
- if (!tmpctx) {
- return NT_STATUS_NO_MEMORY;
- }
-
- pipe_name = get_pipe_name_from_syntax(tmpctx, syntax);
- if (!pipe_name) {
- TALLOC_FREE(tmpctx);
- return NT_STATUS_INVALID_PARAMETER;
- }
-
- DEBUG(10, ("Connecting to %s pipe.\n", pipe_name));
-
- server_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
- "rpc_server", pipe_name,
- "embedded");
- if (StrCaseCmp(server_type, "embedded") == 0) {
- status = rpc_pipe_open_internal(tmpctx,
- syntax, server_info,
- client_id, msg_ctx,
- cli_pipe);
- if (!NT_STATUS_IS_OK(status)) {
- goto done;
- }
- } else {
- /* It would be nice to just use rpc_pipe_open_ncalrpc() but
- * for now we need to use the special proxy setup to connect
- * to spoolssd. */
-
- status = rpc_pipe_open_external(tmpctx,
- pipe_name, syntax,
- server_info,
- cli_pipe);
- if (!NT_STATUS_IS_OK(status)) {
- goto done;
- }
- }
-
- status = NT_STATUS_OK;
-done:
- if (NT_STATUS_IS_OK(status)) {
- talloc_steal(mem_ctx, *cli_pipe);
- }
- TALLOC_FREE(tmpctx);
- return status;
-}