[Lldb-commits] [PATCH] D131758: [lldb] [gdb-remote] Include PID in vCont packets if multiprocess

[Pavel Labath via Phabricator via lldb-commits]

labath accepted this revision.
labath added inline comments.
This revision is now accepted and ready to land.


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Comment at: lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp:1189-1192
+      std::string pid_prefix;
+      if (GetID() != LLDB_INVALID_PROCESS_ID &&
+          m_gdb_comm.GetMultiprocessSupported())
+        pid_prefix = llvm::formatv("p{0:x-}.", GetID());
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If we're going to have these in more places, we should add a helper function to format a pid.tid pair.


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Comment at: lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp:1190
+      std::string pid_prefix;
+      if (GetID() != LLDB_INVALID_PROCESS_ID &&
+          m_gdb_comm.GetMultiprocessSupported())
----------------
Is this really necessary. If I recall correctly, we go through a lot of trouble to come up with some pid value (resort to hardcoding pid to 1 if everything fails)..


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  https://reviews.llvm.org/D131758/new/

https://reviews.llvm.org/D131758