| 1 | #include <chrono> |
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| 2 | #include <cstdio> |
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| 3 | #include <fstream> |
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| 4 | #include <string> |
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| 5 | #include <thread> |
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| 6 | |
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| 7 | volatile bool wait_for_attach = true; |
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| 8 | |
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| 9 | void handle_attach(char *sync_file_path) { |
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| 10 | lldb_enable_attach(); |
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| 11 | |
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| 12 | { |
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| 13 | // Create a file to signal that this process has started up. |
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| 14 | std::ofstream sync_file; |
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| 15 | sync_file.open(s: sync_file_path); |
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| 16 | } |
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| 17 | |
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| 18 | while (wait_for_attach) |
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| 19 | std::this_thread::sleep_for(rtime: std::chrono::milliseconds(10)); |
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| 20 | } |
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| 21 | |
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| 22 | int main(int argc, char **args) { |
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| 23 | if (argc == 2) |
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| 24 | handle_attach(sync_file_path: args[1]); |
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| 25 | |
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| 26 | // We let the binary live a little bit to see if it executed after detaching |
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| 27 | // from // breakpoint |
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| 28 | |
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| 29 | // Create a file to signal that this process has started up. |
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| 30 | std::ofstream out_file; // breakpoint |
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| 31 | out_file.open(s: std::string(args[0]) + ".side_effect" ); |
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| 32 | return 0; |
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| 33 | } |
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| 34 | |
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