Ensure curly-braces around control-flow

[folly.git] / folly / test / SubprocessTest.cpp

diff --git a/folly/test/SubprocessTest.cpp b/folly/test/SubprocessTest.cpp
index 74a822e30d601a33c7beb68a414622942e815dbd..8a37f9284573df815267d87910200dfc06d182a7 100644 (file)
--- a/folly/test/SubprocessTest.cpp
+++ b/folly/test/SubprocessTest.cpp
@@ -183,7 +183,7 @@ boost::container::flat_set<int> getOpenFds() {
   return fds;
 }
 
-template<class Runnable>
+template <class Runnable>
 void checkFdLeak(const Runnable& r) {
   // Get the currently open fds.  Check that they are the same both before and
   // after calling the specified function.  We read the open fds from /proc.
@@ -281,7 +281,7 @@ struct WriteFileAfterFork
     : public Subprocess::DangerousPostForkPreExecCallback {
   explicit WriteFileAfterFork(std::string filename)
     : filename_(std::move(filename)) {}
-  virtual ~WriteFileAfterFork() {}
+  ~WriteFileAfterFork() override {}
   int operator()() override {
     return writeFile(std::string("ok"), filename_.c_str()) ? 0 : errno;
   }
@@ -457,7 +457,7 @@ bool readToString(int fd, std::string& buf, size_t maxSize) {
   return (n == 0);
 }
 
-}  // namespace
+} // namespace
 
 TEST(CommunicateSubprocessTest, Chatty) {
   checkFdLeak([] {