servicemanager: use libbinder
Bug: 135768100
Test: boot
Test: servicemanager_test
Change-Id: I9d657b6c0d0be0f763b6d54e0e6c6bc1c1e3fc7a
(cherry picked from commit 3e092daa14c63831d76d3ad6e56b2919a0523536)
diff --git a/cmds/servicemanager/Access.h b/cmds/servicemanager/Access.h
new file mode 100644
index 0000000..b2c78cc
--- /dev/null
+++ b/cmds/servicemanager/Access.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <string>
+#include <sys/types.h>
+
+namespace android {
+
+// singleton
+class Access {
+public:
+ Access();
+ virtual ~Access();
+
+ Access(const Access&) = delete;
+ Access& operator=(const Access&) = delete;
+ Access(Access&&) = delete;
+ Access& operator=(Access&&) = delete;
+
+ struct CallingContext {
+ pid_t debugPid;
+ uid_t uid;
+ std::string sid;
+
+ // name of the service
+ //
+ // empty if call is unrelated to service (e.g. list)
+ std::string name;
+ };
+
+ virtual CallingContext getCallingContext(const std::string& name);
+
+ virtual bool canFind(const CallingContext& ctx);
+ virtual bool canAdd(const CallingContext& ctx);
+ virtual bool canList(const CallingContext& ctx);
+
+private:
+ bool actionAllowed(const CallingContext& sctx, const char* tctx, const char* perm);
+ bool actionAllowedFromLookup(const CallingContext& sctx, const char *perm);
+
+ char* mThisProcessContext = nullptr;
+};
+
+};