group.hpp

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#ifndef __GROUP_HPP__
#define __GROUP_HPP__


/*********************************************************/
/* */
/* Class Declarations */
/* */
/*********************************************************/


class TerminateOnDestruction final {
 private:
 // Delete unwanted 'constructors'
 TerminateOnDestruction( TerminateOnDestruction && ) = delete;
 TerminateOnDestruction( const TerminateOnDestruction & ) = delete;
 TerminateOnDestruction &operator=( const TerminateOnDestruction & ) = delete;

 // If enabled, terminate_group on destruction
 bool enabled;

 public:
 TerminateOnDestruction();

 ~TerminateOnDestruction();

 void disable();
};


// Note: DynamoRIO does NOT play well with pthreads.
// Since group.cpp is compiled into the DynamoRIO client
// group.cpp may NOT include proc_rc.hpp. This leads
// to a few oddities of the Group class


struct Group {

 static void setup();

 [[noreturn]] static void terminate( const char *const msg, bool is_error = true );

 private:
 static bool setup_complete;
};


#endif