Jorijn van der Graaf
5d34df7afb
Tried on the example with the app's sandbox, two things were wrong: - `debugger` printed `flatpak enter <id> lldb -p <pid>`, and flatpak enter runs a command without the sandbox's PATH, which /app/bin is on: "Failed to execute child process lldb". It now prints the path it found, /app/bin/lldb, which attached, listed threads and detached. - With the app held by that debugger, the handshake times out, and the client said "cannot reach basic on port ..." and exited 3, no instance, though its lock said it lived. It now says the app is alive but not answering, stopped in a debugger or hung, prints how to attach, check and end it, and exits 5. Environment::haveLldb becomes lldb, the path or empty. ShouldServeOverQuic covers the second with an instance whose lock is held and whose port is silent. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
35 lines
1.2 KiB
C++
35 lines
1.2 KiB
C++
// SPDX-License-Identifier: LGPL-3.0-only
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// SPDX-FileCopyrightText: Copyright (C) 2026 Catcrafts®
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// crafter-debug: Cli::Run with the QUIC transport.
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import std;
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import Crafter.Thread;
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import Crafter.Debug.Core;
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import Crafter.Debug.Cli;
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using namespace Crafter::Debug;
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int main(int argc, char** argv) {
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// Crafter.Network reports some failures through the pool. One request
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// at a time needs one worker.
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Crafter::ThreadPool::Start(2);
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const std::vector<std::string_view> args(argv + 1, argv + argc);
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std::int32_t code = 0;
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{
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Cli::Environment environment;
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environment.connect = Cli::ConnectQuic;
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environment.lldb = [] {
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for (const char* path : { "/app/bin/lldb", "/usr/bin/lldb" }) {
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if (std::filesystem::exists(path)) return std::string(path);
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}
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return std::string();
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};
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// Run closes its connections before it returns.
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code = Cli::Run(args, environment);
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}
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std::cout.flush();
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std::cerr.flush();
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std::fflush(nullptr);
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// Not through exit: msquic's teardown at exit waits for connections,
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// and the pool's workers would need stopping first.
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std::_Exit(code);
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}
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