Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 131 insertions, 0 deletions

diff --git a/source4/torture/rpc/countcalls.c b/source4/torture/rpc/countcalls.c
new file mode 100644
index 0000000..52be979
--- /dev/null
+++ b/source4/torture/rpc/countcalls.c
@@ -0,0 +1,131 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   count number of calls on an interface
+
+   Copyright (C) Andrew Tridgell 2003
+   Copyright (C) Andrew Bartlett <abartlet@samba.org> 2007
+   
+   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 "librpc/ndr/libndr.h"
+#include "librpc/ndr/ndr_table.h"
+#include "torture/rpc/torture_rpc.h"
+#include "param/param.h"
+
+
+	
+bool count_calls(struct torture_context *tctx,
+		 TALLOC_CTX *mem_ctx,
+		 const struct ndr_interface_table *iface,
+	bool all) 
+{
+	struct dcerpc_pipe *p;
+	DATA_BLOB stub_in, stub_out;
+	int i;
+	NTSTATUS status = torture_rpc_connection(tctx, &p, iface);
+	if (NT_STATUS_EQUAL(NT_STATUS_OBJECT_NAME_NOT_FOUND, status)
+	    || NT_STATUS_IS_RPC(status)
+	    || NT_STATUS_EQUAL(NT_STATUS_PORT_UNREACHABLE, status)
+	    || NT_STATUS_EQUAL(NT_STATUS_ACCESS_DENIED, status)) {
+		if (all) {
+			/* Not fatal if looking for all pipes */
+			return true;
+		} else {
+			printf("Failed to open '%s' to count calls - %s\n", iface->name, nt_errstr(status));
+			return false;
+		}
+	} else if (!NT_STATUS_IS_OK(status)) {
+		printf("Failed to open '%s' to count calls - %s\n", iface->name, nt_errstr(status));
+		return false;
+	}
+
+	stub_in = data_blob_null;
+
+	printf("\nScanning pipe '%s'\n", iface->name);
+
+	for (i=0;i<500;i++) {
+		uint32_t out_flags = 0;
+
+		status = dcerpc_binding_handle_raw_call(p->binding_handle,
+							NULL, i,
+							0, /* in_flags */
+							stub_in.data,
+							stub_in.length,
+							mem_ctx,
+							&stub_out.data,
+							&stub_out.length,
+							&out_flags);
+		if (NT_STATUS_EQUAL(status, NT_STATUS_RPC_PROCNUM_OUT_OF_RANGE)) {
+			i--;
+			break;
+		}
+		if (NT_STATUS_EQUAL(status, NT_STATUS_CONNECTION_DISCONNECTED)) {
+			i--;
+			break;
+		}
+		if (NT_STATUS_EQUAL(status, NT_STATUS_PIPE_DISCONNECTED)) {
+			i--;
+			break;
+		}
+		if (NT_STATUS_EQUAL(status, NT_STATUS_ACCESS_DENIED)) {
+			i--;
+			break;
+		}
+		if (NT_STATUS_EQUAL(status, NT_STATUS_LOGON_FAILURE)) {
+			i--;
+			break;
+		}
+	}
+	
+	if (i==500) {
+		talloc_free(p);
+		printf("no limit on calls: %s!?\n", nt_errstr(status));
+		return false;
+	}
+
+	printf("Found %d calls\n", i);
+
+	talloc_free(p);
+	
+	return true;
+
+}
+
+bool torture_rpc_countcalls(struct torture_context *torture)
+{
+	const struct ndr_interface_table *iface;
+	const char *iface_name;
+	bool ret = true;
+	const struct ndr_interface_list *l;
+	iface_name = lpcfg_parm_string(torture->lp_ctx, NULL, "countcalls", "interface");
+	if (iface_name != NULL) {
+		iface = ndr_table_by_name(iface_name);
+		if (!iface) {
+			printf("Unknown interface '%s'\n", iface_name);
+			return false;
+		}
+		return count_calls(torture, torture, iface, false);
+	}
+
+	for (l=ndr_table_list();l;l=l->next) {		
+		TALLOC_CTX *loop_ctx;
+		loop_ctx = talloc_named(torture, 0, "torture_rpc_councalls loop context");
+		ret &= count_calls(torture, loop_ctx, l->table, true);
+		talloc_free(loop_ctx);
+	}
+	return ret;
+}