fix: allow quick restart in Linux#317
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actboy168 merged 1 commit intoactboy168:masterfrom Apr 8, 2025
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| fds[1] = server | ||
| if session ~= nil then | ||
| session:close() | ||
| fds[2] = session | ||
| end | ||
| server:close() |
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This is optional. Just conceptually, clossing the session before shutting down the server.
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On Linux, I’ve encountered an issue where terminating the host application leaves the debugger’s listening socket in the
TIME_WAITstate. This prevents the debugger from rebinding to the same address upon restarting the application.During active debugging sessions, frequent restarts are common after identifying issues. However, because the socket remains in
TIME_WAIT, the debugger fails to bind again, reporting the address as already in use. This forces the user to wait for the OS to release the socket before continuing.This PR addresses the problem by enabling the
SO_REUSEADDRsocket option, allowing the debugger to rebind to the same address immediately after a restart.