[Lldb-commits] [lldb] [lldb-dap] Ensure we do not print the close sentinel when closing stdout. (PR #126833)

[John Harrison via lldb-commits]

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@@ -59,7 +64,10 @@ Error OutputRedirector::RedirectTo(std::function<void(StringRef)> callback) {
     while (!m_stopped) {
       ssize_t bytes_count = ::read(read_fd, &buffer, sizeof(buffer));
       // EOF detected.
-      if (bytes_count == 0)
+      if (bytes_count == 0 ||
+          (bytes_count == sizeof(kCloseSentinel) &&
+           std::memcmp(buffer, kCloseSentinel, sizeof(kCloseSentinel)) == 0 &&
+           m_fd == kInvalidDescriptor))
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ashgti wrote:

Done.

https://github.com/llvm/llvm-project/pull/126833