1 files changed, 53 insertions, 0 deletions
diff --git a/cmds/incidentd/src/incidentd_util.cpp b/cmds/incidentd/src/incidentd_util.cpp
new file mode 100644
index 000000000000..2415860572fb
--- /dev/null
+++ b/cmds/incidentd/src/incidentd_util.cpp
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+#include "incidentd_util.h"
+
+#include "section_list.h"
+
+const Privacy* get_privacy_of_section(int id) {
+    int l = 0;
+    int r = PRIVACY_POLICY_COUNT - 1;
+    while (l <= r) {
+        int mid = (l + r) >> 1;
+        const Privacy* p = PRIVACY_POLICY_LIST[mid];
+
+        if (p->field_id < (uint32_t)id) {
+            l = mid + 1;
+        } else if (p->field_id > (uint32_t)id) {
+            r = mid - 1;
+        } else {
+            return p;
+        }
+    }
+    return NULL;
+}
+
+// ================================================================================
+Fpipe::Fpipe() : mRead(), mWrite() {}
+
+Fpipe::~Fpipe() { close(); }
+
+bool Fpipe::close() {
+    mRead.reset();
+    mWrite.reset();
+    return true;
+}
+
+bool Fpipe::init() { return Pipe(&mRead, &mWrite); }
+
+int Fpipe::readFd() const { return mRead.get(); }
+
+int Fpipe::writeFd() const { return mWrite.get(); }
+\ No newline at end of file