[2573] | 1 | #include "symbols.hpp" |
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| 2 | |
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| 3 | #include <vector> |
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| 4 | |
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| 5 | namespace cpptrace { |
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| 6 | namespace detail { |
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| 7 | void apply_trace( |
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| 8 | std::vector<stacktrace_frame>& result, |
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| 9 | std::vector<stacktrace_frame>&& trace |
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| 10 | ) { |
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| 11 | for(std::size_t i = 0; i < result.size(); i++) { |
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| 12 | if(result[i].address == 0) { |
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| 13 | result[i].address = trace[i].address; |
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| 14 | } |
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| 15 | if(result[i].line == 0) { |
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| 16 | result[i].line = trace[i].line; |
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| 17 | } |
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| 18 | if(result[i].col == 0) { |
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| 19 | result[i].col = trace[i].col; |
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| 20 | } |
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| 21 | if(result[i].filename.empty()) { |
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| 22 | result[i].filename = std::move(trace[i].filename); |
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| 23 | } |
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| 24 | if(result[i].symbol.empty()) { |
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| 25 | result[i].symbol = std::move(trace[i].symbol); |
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| 26 | } |
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| 27 | } |
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| 28 | } |
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| 29 | |
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| 30 | std::vector<stacktrace_frame> resolve_frames(const std::vector<void*>& frames) { |
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| 31 | std::vector<stacktrace_frame> trace(frames.size()); |
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| 32 | #ifdef CPPTRACE_GET_SYMBOLS_WITH_LIBDL |
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| 33 | apply_trace(trace, libdl::resolve_frames(frames)); |
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| 34 | #endif |
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| 35 | #ifdef CPPTRACE_GET_SYMBOLS_WITH_LIBDWARF |
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| 36 | apply_trace(trace, libdwarf::resolve_frames(frames)); |
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| 37 | #endif |
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| 38 | #ifdef CPPTRACE_GET_SYMBOLS_WITH_DBGHELP |
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| 39 | apply_trace(trace, dbghelp::resolve_frames(frames)); |
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| 40 | #endif |
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| 41 | #ifdef CPPTRACE_GET_SYMBOLS_WITH_ADDR2LINE |
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| 42 | apply_trace(trace, addr2line::resolve_frames(frames)); |
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| 43 | #endif |
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| 44 | #ifdef CPPTRACE_GET_SYMBOLS_WITH_LIBBACKTRACE |
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| 45 | apply_trace(trace, libbacktrace::resolve_frames(frames)); |
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| 46 | #endif |
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| 47 | #ifdef CPPTRACE_GET_SYMBOLS_WITH_NOTHING |
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| 48 | apply_trace(trace, nothing::resolve_frames(frames)); |
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| 49 | #endif |
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| 50 | return trace; |
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| 51 | } |
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| 52 | } |
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| 53 | } |
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