[Lldb-commits] [PATCH] D67789: bugfix: File::GetWaitableHandle() should call fileno()

[Lawrence D'Anna via Phabricator via lldb-commits]

lawrence_danna created this revision.
lawrence_danna added reviewers: JDevlieghere, jasonmolenda.
Herald added a project: LLDB.

If the file has m_stream, it may not have a m_descriptor.
GetWaitableHandle() should call GetDescriptor(), which will call
fileno(), so it will get waitable descriptor whenever one is available.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D67789

Files:
  lldb/source/Host/common/File.cpp


Index: lldb/source/Host/common/File.cpp
===================================================================
--- lldb/source/Host/common/File.cpp
+++ lldb/source/Host/common/File.cpp
@@ -91,7 +91,7 @@
   return kInvalidDescriptor;
 }
 
-IOObject::WaitableHandle File::GetWaitableHandle() { return m_descriptor; }
+IOObject::WaitableHandle File::GetWaitableHandle() { return GetDescriptor(); }
 
 void File::SetDescriptor(int fd, bool transfer_ownership) {
   if (IsValid())


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