Merge pull request #1411 from bcaimano/bcaimano/http-header-indexing-assertion
Assert that HttpHeaders instances know about indexed ids
diff --git a/c++/src/kj/filesystem-disk-unix.c++ b/c++/src/kj/filesystem-disk-unix.c++
index 14c9658..147b8f1 100644
--- a/c++/src/kj/filesystem-disk-unix.c++
+++ b/c++/src/kj/filesystem-disk-unix.c++
@@ -1090,7 +1090,7 @@
}
}
-#if __linux__ && defined(RENAME_EXCHANGE)
+#if __linux__ && defined(RENAME_EXCHANGE) && defined(SYS_renameat2)
// Try to use Linux's renameat2() to atomically check preconditions and apply.
if (has(mode, WriteMode::MODIFY)) {
