src/process-trace.h

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#ifndef PROCESS_TRACE_H
#define PROCESS_TRACE_H
#include "process.h"

class ProcessTrace : public Process
{
        bool before_syscall;
        bool replace_call;
        int return_code;
        bool stopped;

        std::string ParentOnFork();
        std::string ChildOnFork();
        std::string HandleEvents();

protected:
        virtual bool HandleSyscall(long int syscall_no, void* arg1, void* arg2, void* arg3, void* arg4, void* arg5, int& return_code)
        {
                (void)syscall_no;
                (void)arg1;
                (void)arg2;
                (void)arg3;
                (void)arg4;
                (void)arg5;
                (void)return_code;
                return false;
        }
public:
        ProcessTrace();

        std::string Attach(pid_t pid);

        std::string Detach();

        std::string Stop();

        std::string Continue();

        std::string SetChildMem(char* address, char* buf, size_t len);

        std::string GetChildMem(char* address, char* buf, size_t len);

        std::string GetRegisters(struct user_regs_struct *regs);

        std::string SetRegisters(struct user_regs_struct *regs);
};

#endif

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