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shellext/Thgstatus: special trace output on pipe busy error

We do have this problem. Needs to be solved.

Changeset d6f832a9a051…

Parent 0b7819907dc9…

by Adrian Buehlmann

Changes to one file · Browse files at d6f832a9a051 Showing diff from parent 0b7819907dc9 Diff from another changeset...

Change 1 of 1 Show Entire File win32/​shellext/​Thgstatus.cpp Stacked
 
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@@ -32,16 +32,21 @@
  NMPWAIT_NOWAIT   );   - if (fSuccess || - ::GetLastError() == ERROR_MORE_DATA - || ::GetLastError() == ERROR_PIPE_NOT_CONNECTED) + DWORD err = GetLastError(); + if (fSuccess || err == ERROR_MORE_DATA || err == ERROR_PIPE_NOT_CONNECTED)   {   return 0;   } + else if (err == ERROR_PIPE_BUSY) + { + TDEBUG_TRACE("Thgstatus::update: CallNamedPipeA failed. " + "ERROR_PIPE_BUSY"); + return -1; + }   else   {   TDEBUG_TRACE("Thgstatus::update: CallNamedPipeA failed (" - << ::GetLastError() << ")"); + << err << ")");   return -1;   }  }