Function onSyscallReturn

pkg/monitor/ptrace/ptrace.go:1008–1023

(pid int, cstate *syscallState)

}

func onSyscallReturn(pid int, cstate *syscallState) error {
	var regs syscall.PtraceRegs
	if err := syscall.PtraceGetRegs(pid, &regs); err != nil {
		return err
	}

	cstate.retVal = system.CallReturnValue(regs)
	cstate.expectReturn = false
	cstate.gotRetVal = true

	if processor, found := syscallProcessors[int(cstate.callNum)]; found {
		processor.OnReturn(pid, regs, cstate)
	}

	return nil
}

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