folly: fix another test running under buck

Reviewed By: @yfeldblum Differential Revision: D2300047

folly: fix another test running under buck
Reviewed By: @yfeldblum Differential Revision: D2300047
d7c649a4 · Andrew Gallagher · facebook-github-bot-4 · 932cba0f · d7c649a4
Commit d7c649a4 authored Jul 31, 2015 by Andrew Gallagher Committed by facebook-github-bot-4 Jul 31, 2015
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Showing with 5 additions and 1 deletion

folly/test/SubprocessTest.cpp folly/test/SubprocessTest.cpp +5 -1

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--- a/folly/test/SubprocessTest.cpp
+++ b/folly/test/SubprocessTest.cpp
@@ -195,8 +195,12 @@ TEST(SimpleSubprocessTest, FdLeakTest) {

 TEST(ParentDeathSubprocessTest, ParentDeathSignal) {
  // Find out where we are.
+  const auto basename = "subprocess_test_parent_death_helper";
  auto helper = fs::executable_path();
-  helper.remove_filename() /= "subprocess_test_parent_death_helper";
+  helper.remove_filename() /= basename;
+  if (!fs::exists(helper)) {
+    helper = helper.parent_path().parent_path() / basename / basename;
+  }

  fs::path tempFile(fs::temp_directory_path() / fs::unique_path());