s3-rpcclient: add eventlog test client.

Guenther

1 files changed, 189 insertions, 0 deletions

diff --git a/source3/rpcclient/cmd_eventlog.c b/source3/rpcclient/cmd_eventlog.c
new file mode 100644
index 0000000000..a6254dab52
--- /dev/null
+++ b/source3/rpcclient/cmd_eventlog.c
@@ -0,0 +1,189 @@
+/*
+   Unix SMB/CIFS implementation.
+   RPC pipe client
+
+   Copyright (C) Günther Deschner 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 "rpcclient.h"
+
+static NTSTATUS get_eventlog_handle(struct rpc_pipe_client *cli,
+				    TALLOC_CTX *mem_ctx,
+				    const char *log,
+				    struct policy_handle *handle)
+{
+	NTSTATUS status;
+	struct eventlog_OpenUnknown0 unknown0;
+	struct lsa_String logname, servername;
+
+	unknown0.unknown0 = 0x005c;
+	unknown0.unknown1 = 0x0001;
+
+	init_lsa_String(&logname, log);
+	init_lsa_String(&servername, NULL);
+
+	status = rpccli_eventlog_OpenEventLogW(cli, mem_ctx,
+					       &unknown0,
+					       &logname,
+					       &servername,
+					       0x00000001, /* major */
+					       0x00000001, /* minor */
+					       handle);
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	return NT_STATUS_OK;
+}
+
+static NTSTATUS cmd_eventlog_readlog(struct rpc_pipe_client *cli,
+				     TALLOC_CTX *mem_ctx,
+				     int argc,
+				     const char **argv)
+{
+	NTSTATUS status;
+	struct policy_handle handle;
+
+	uint32_t flags = EVENTLOG_BACKWARDS_READ |
+			 EVENTLOG_SEQUENTIAL_READ;
+	uint32_t offset = 0;
+	uint32_t number_of_bytes = 0;
+	uint8_t *data = NULL;
+	uint32_t sent_size = 0;
+	uint32_t real_size = 0;
+
+	if (argc != 2) {
+		printf("Usage: %s logname\n", argv[0]);
+		return NT_STATUS_OK;
+	}
+
+	status = get_eventlog_handle(cli, mem_ctx, argv[1], &handle);
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	while (1) {
+		status = rpccli_eventlog_ReadEventLogW(cli, mem_ctx,
+						       &handle,
+						       flags,
+						       offset,
+						       number_of_bytes,
+						       data,
+						       &sent_size,
+						       &real_size);
+		if (NT_STATUS_EQUAL(status, NT_STATUS_BUFFER_TOO_SMALL)) {
+			number_of_bytes = real_size;
+			data = talloc_array(mem_ctx, uint8_t, real_size);
+			continue;
+		}
+
+		if (!NT_STATUS_IS_OK(status)) {
+			return status;
+		}
+
+		{
+			enum ndr_err_code ndr_err;
+			DATA_BLOB blob;
+			struct eventlog_Record rec;
+
+			blob = data_blob_const(data, sent_size);
+
+			ndr_err = ndr_pull_struct_blob(&blob, mem_ctx, NULL,
+						       &rec,
+						       (ndr_pull_flags_fn_t)ndr_pull_eventlog_Record);
+			if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+				return ndr_map_error2ntstatus(ndr_err);
+			}
+
+			NDR_PRINT_DEBUG(eventlog_Record, &rec);
+		}
+
+		offset++;
+	}
+
+	return status;
+}
+
+static NTSTATUS cmd_eventlog_numrecords(struct rpc_pipe_client *cli,
+					TALLOC_CTX *mem_ctx,
+					int argc,
+					const char **argv)
+{
+	NTSTATUS status;
+	struct policy_handle handle;
+	uint32_t number = 0;
+
+	if (argc != 2) {
+		printf("Usage: %s logname\n", argv[0]);
+		return NT_STATUS_OK;
+	}
+
+	status = get_eventlog_handle(cli, mem_ctx, argv[1], &handle);
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	status = rpccli_eventlog_GetNumRecords(cli, mem_ctx,
+					       &handle,
+					       &number);
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	printf("number of records: %d\n", number);
+
+	return NT_STATUS_OK;
+}
+
+static NTSTATUS cmd_eventlog_oldestrecord(struct rpc_pipe_client *cli,
+					  TALLOC_CTX *mem_ctx,
+					  int argc,
+					  const char **argv)
+{
+	NTSTATUS status;
+	struct policy_handle handle;
+	uint32_t oldest_entry = 0;
+
+	if (argc != 2) {
+		printf("Usage: %s logname\n", argv[0]);
+		return NT_STATUS_OK;
+	}
+
+	status = get_eventlog_handle(cli, mem_ctx, argv[1], &handle);
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	status = rpccli_eventlog_GetOldestRecord(cli, mem_ctx,
+						 &handle,
+						 &oldest_entry);
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	printf("oldest entry: %d\n", oldest_entry);
+
+	return NT_STATUS_OK;
+}
+
+struct cmd_set eventlog_commands[] = {
+	{ "EVENTLOG" },
+	{ "eventlog_readlog",		RPC_RTYPE_NTSTATUS,	cmd_eventlog_readlog,		NULL,	&ndr_table_eventlog.syntax_id,	NULL,	"Read Eventlog", "" },
+	{ "eventlog_numrecord",		RPC_RTYPE_NTSTATUS,	cmd_eventlog_numrecords,	NULL,	&ndr_table_eventlog.syntax_id,	NULL,	"Get number of records", "" },
+	{ "eventlog_oldestrecord",	RPC_RTYPE_NTSTATUS,	cmd_eventlog_oldestrecord,	NULL,	&ndr_table_eventlog.syntax_id,	NULL,	"Get oldest record", "" },
+	{ NULL }
+};