move SharedMutex from folly/experimental to folly

[folly.git] / folly / Subprocess.cpp

diff --git a/folly/Subprocess.cpp b/folly/Subprocess.cpp
index 17e997e6854537cb266611a8f453a1513c2e3aab..7ecc8de486634aa315187438808b9a358eb5393d 100644 (file)
--- a/folly/Subprocess.cpp
+++ b/folly/Subprocess.cpp
@@ -50,6 +50,18 @@ constexpr int kChildFailure = 126;
 
 namespace folly {
 
+ProcessReturnCode::ProcessReturnCode(ProcessReturnCode&& p) noexcept
+  : rawStatus_(p.rawStatus_) {
+  p.rawStatus_ = ProcessReturnCode::RV_NOT_STARTED;
+}
+
+ProcessReturnCode& ProcessReturnCode::operator=(ProcessReturnCode&& p)
+    noexcept {
+  rawStatus_ = p.rawStatus_;
+  p.rawStatus_ = ProcessReturnCode::RV_NOT_STARTED;
+  return *this;
+}
+
 ProcessReturnCode::State ProcessReturnCode::state() const {
   if (rawStatus_ == RV_NOT_STARTED) return NOT_STARTED;
   if (rawStatus_ == RV_RUNNING) return RUNNING;
@@ -807,7 +819,7 @@ void Subprocess::closeParentFd(int childFd) {
 std::vector<Subprocess::ChildPipe> Subprocess::takeOwnershipOfPipes() {
   std::vector<Subprocess::ChildPipe> pipes;
   for (auto& p : pipes_) {
-    pipes.emplace_back(ChildPipe{p.childFd, std::move(p.pipe)});
+    pipes.emplace_back(p.childFd, std::move(p.pipe));
   }
   pipes_.clear();
   return pipes;