diff --git a/base/include/sync.h b/base/include/sync.h
new file mode 100644
index 0000000000000000000000000000000000000000..26fc0f4abf8e94c7616f53966b096f28cf3c6155
--- /dev/null
+++ b/base/include/sync.h
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * 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.
+ */
+#ifndef UTILS_BASE_SYNC_H
+#define UTILS_BASE_SYNC_H
+
+#include <errno.h>
+#include <poll.h>
+#include <stdio.h>
+
+static int SyncWait(int num, int time)
+{
+    struct pollfd work;
+    int result;
+
+    if (num < 0) {
+        errno = EINVAL;
+        return -1;
+    }
+
+    work.fd = num;
+    work.events = POLLIN;
+
+    do {
+        result = poll(&work, 1, time);
+        if (result > 0) {
+            if (work.revents & (POLLERR | POLLNVAL)) {
+                errno = EINVAL;
+                return -1;
+            }
+            return 0;
+        } else if (result == 0) {
+            errno = ETIME;
+            return -1;
+        }
+    } while (result == -1 && (errno == EINTR || errno == EAGAIN));
+
+    return result;
+}
+
+#endif
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