| 1 | #include "attach.h" |
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| 2 | #include "dylib.h" |
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| 3 | #include <cassert> |
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| 4 | #include <chrono> |
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| 5 | #include <cstdio> |
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| 6 | #include <fstream> |
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| 7 | #include <thread> |
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| 8 | |
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| 9 | int main(int argc, char* argv[]) { |
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| 10 | lldb_enable_attach(); |
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| 11 | std::ofstream(argv[1]).close(); |
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| 12 | |
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| 13 | // Wait until debugger is attached. |
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| 14 | int main_thread_continue = 0; |
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| 15 | int i = 0; |
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| 16 | int timeout = 10; |
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| 17 | for (i = 0; i < timeout; i++) { |
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| 18 | std::this_thread::sleep_for(rtime: std::chrono::seconds(1)); // break here |
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| 19 | if (main_thread_continue) { |
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| 20 | break; |
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| 21 | } |
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| 22 | } |
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| 23 | assert(i != timeout && "timed out waiting for debugger" ); |
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| 24 | |
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| 25 | // dlopen the 'liblib_b.so' shared library. |
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| 26 | void* dylib_handle = dylib_open("lib_b" ); |
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| 27 | assert(dylib_handle && "dlopen failed" ); |
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| 28 | |
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| 29 | return i; // break after dlopen |
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| 30 | } |
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| 31 | |
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