Fix compiler warning

NixOS · May 4, 2022 · 107613a · 107613a
1 parent 3e87c8e
commit 107613a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libstore/build/worker.cc b/src/libstore/build/worker.cc
@@ -350,7 +350,7 @@ void Worker::waitForInput()
        become `available'.  Note that `available' (i.e., non-blocking)
        includes EOF. */
     std::vector<struct pollfd> pollStatus;
-    std::map <int, int> fdToPollStatus;
+    std::map<int, size_t> fdToPollStatus;
     for (auto & i : children) {
         for (auto & j : i.fds) {
             pollStatus.push_back((struct pollfd) { .fd = j, .events = POLLIN });