[Lldb-commits] [lldb] [lldb] Updated lldb-server to spawn the child process and share socket (PR #101283)

[Pavel Labath via lldb-commits]

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@@ -60,6 +71,7 @@ static struct option g_long_options[] = {
     {"max-gdbserver-port", required_argument, nullptr, 'M'},
     {"socket-file", required_argument, nullptr, 'f'},
     {"server", no_argument, &g_server, 1},
+    {"fd", required_argument, nullptr, 'd'},
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labath wrote:

We don't expect this option to be used by the end user (at least not on windows, where the passing algorithm is quite complex), right?

If so, then I think we should drop the short option (the field is `int`, so I believe you can just use number not corresponding to a printable char), and use something longer for the long option -- to reduce the likelyhood of someone using this by mistake. I'd go with something like `--child-platform-fd`..

https://github.com/llvm/llvm-project/pull/101283