38 lines
886 B
C++
38 lines
886 B
C++
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#ifndef STAR_SIGNAL_HANDLER_HPP
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#define STAR_SIGNAL_HANDLER_HPP
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#include "StarException.hpp"
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namespace Star {
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STAR_STRUCT(SignalHandlerImpl);
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// Singleton signal handler that registers handlers for segfault, fpe,
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// illegal instructions etc as well as non-fatal interrupts.
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class SignalHandler {
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public:
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SignalHandler();
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~SignalHandler();
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// If enabled, will catch segfault, fpe, and illegal instructions and output
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// error information before dying.
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void setHandleFatal(bool handleFatal);
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bool handlingFatal() const;
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// If enabled, non-fatal interrupt signal will be caught and will not kill
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// the process and will instead set the interrupted flag.
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void setHandleInterrupt(bool handleInterrupt);
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bool handlingInterrupt() const;
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bool interruptCaught() const;
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private:
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friend SignalHandlerImpl;
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static SignalHandlerImplUPtr s_singleton;
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};
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}
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#endif
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