--- a/sandbox/linux/suid/sandbox.c	2019-11-19 09:28:05.000000000 +0800
+++ b/sandbox/linux/suid/sandbox.c	2020-04-24 11:50:12.719880728 +0800
@@ -42,6 +42,15 @@
 #define CLONE_NEWNET 0x40000000
 #endif
 
+#ifndef TEMP_FAILURE_RETRY
+#define TEMP_FAILURE_RETRY(expression) \
+  (__extension__                                                             \
+    ({ long int __result;                                                    \
+       do __result = (long int) (expression);                                \
+       while (__result == -1L && errno == EINTR);                            \
+       __result; }))
+#endif
+
 static bool DropRoot();
 
 #define HANDLE_EINTR(x) TEMP_FAILURE_RETRY(x)