[lldb-dev] Remote debugging - unix socket and/or specific port
Adrien Duermael via lldb-dev
lldb-dev at lists.llvm.org
Wed Jun 22 10:41:16 PDT 2016
I’ve been trying to run lldb-server from within a linux container lately.
When I try to attach from outside the container using lldb command, most steps are successful but I can’t launch the process:
platform select remote-linux 👍
platform connect connect://IP:PORT 👍
target create main 👍
process launch ❌
My guess is that the container only exposes the control port, the one I’m listening to with lldb-server p --listen *:PORT.
And it seems that ports are dynamically allocated to then handle process debugging.
I don’t want my container to expose too many ports, as I usually have in fact only one debuggable process running inside.
(I tried, I can launch my process if the container exposes all ports)
Is there a way to set a range for these dynamically allocated ports using lldb-server?
I can’t find it in the docs, and help command can’t help me either:
lldb-server p [--log-file log-file-name] [--log-channels log-channel-list] [--port-file port-file-path] --server --listen port
Also, is there an option to use unix sockets instead of ports?
Thanks for your help!
- Adrien Duermael
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