Exemplo n.º 1
1
VOID _CRTAPI1
main (int argc, char *argv[])
{


    BOOL Result;
    LPSTR lpFileName;
    SECURITY_DESCRIPTOR SecurityDescriptor;
//    CHAR Dacl[256];
    HANDLE TokenHandle;


    //
    // We expect a file...
    //
    if (argc <= 1) {

        printf("Must specify a file name");
        return;
    }


    lpFileName = argv[1];

#if VERBOSE

    printf("Filename is %s\n", lpFileName );

#endif



    Result = VariableInitialization();

    if ( !Result ) {
        printf("Out of memory\n");
        return;
    }




    Result = GetTokenHandle( &TokenHandle );

    if ( !Result ) {

        //
        // This should not happen
        //

        printf("Unable to obtain the handle to our token, exiting\n");
        return;
    }






    //
    // Attempt to put a NULL Dacl on the object
    //

    InitializeSecurityDescriptor( &SecurityDescriptor, SECURITY_DESCRIPTOR_REVISION );



//    Result = InitializeAcl ( (PACL)Dacl, 256, ACL_REVISION2 );
//
//    if ( !Result ) {
//        printf("Unable to initialize Acl, exiting\n");
//        return;
//    }
//
//
//    Result = AddAccessAllowedAce (
//                 (PACL)Dacl,
//                 ACL_REVISION2,
//                 GENERIC_ALL,
//                 AliasAdminsSid
//                 );
//
//
//
//    if ( !Result ) {
//        printf("Unable to create required ACL, error code = %d\n", GetLastError());
//        printf("Exiting\n");
//        return;
//    }


    Result = SetSecurityDescriptorDacl (
                 &SecurityDescriptor,
                 TRUE,
                 NULL,
                 FALSE
                 );



    if ( !Result ) {
        printf("SetSecurityDescriptorDacl failed, error code = %d\n", GetLastError());
        printf("Exiting\n");
        return;
    }

    Result = SetFileSecurity(
                 lpFileName,
                 DACL_SECURITY_INFORMATION,
                 &SecurityDescriptor
                 );

    if ( !Result ) {

#if VERBOSE

        printf("SetFileSecurity failed, error code = %d\n", GetLastError());

#endif

    } else {

        printf("Successful, protection removed\n");
        return;
    }



    //
    // That didn't work.
    //


    //
    // Attempt to make Administrator the owner of the file.
    //


    Result = SetSecurityDescriptorOwner (
                 &SecurityDescriptor,
                 AliasAdminsSid,
                 FALSE
                 );

    if ( !Result ) {
        printf("SetSecurityDescriptorOwner failed, lasterror = %d\n", GetLastError());
        return;
    }


    Result = SetFileSecurity(
                 lpFileName,
                 OWNER_SECURITY_INFORMATION,
                 &SecurityDescriptor
                 );

    if ( Result ) {

#if VERBOSE

        printf("Owner successfully changed to Admin\n");

#endif

    } else {

        //
        // That didn't work either.
        //

#if VERBOSE

        printf("Opening file for WRITE_OWNER failed\n");
        printf("Attempting to assert TakeOwnership privilege\n");

#endif

        //
        // Assert TakeOwnership privilege, then try again
        //

        Result = AssertTakeOwnership( TokenHandle );

        if ( !Result ) {
            printf("Could not enable SeTakeOwnership privilege\n");
            printf("Log on as Administrator and try again\n");
            return;
        }

        Result = SetFileSecurity(
                     lpFileName,
                     OWNER_SECURITY_INFORMATION,
                     &SecurityDescriptor
                     );

        if ( Result ) {

#if VERBOSE
            printf("Owner successfully changed to Administrator\n");

#endif

        } else {

            printf("Unable to assign Administrator as owner\n");
            printf("Log on as Administrator and try again\n");
            return;
        }

    }

    //
    // Try to put a benign DACL onto the file again
    //

    Result = SetFileSecurity(
                 lpFileName,
                 DACL_SECURITY_INFORMATION,
                 &SecurityDescriptor
                 );

    if ( !Result ) {

        //
        // There's no hope.  Something is screwed up.
        //

        printf("SetFileSecurity unexpectedly failed, error code = %d\n", GetLastError());

    } else {

        printf("Successful, protection removed\n");
        return;
    }
}
Exemplo n.º 2
0
int hyd_unit_loop_proc()
{
	int LoopCtrl;
	int iTripCode=0;

	int cmd;
	double fReference;

	VariableInitialization();

	iTripCode = HardwareParameterVerification();
	if( iTripCode !=0 ) return iTripCode;

	iTripCode = SL_SPEED_CNTL_Parameter();        	// csk_debug
	if( iTripCode != 0)	return iTripCode;			// csk_debug

	IER &= ~M_INT3;      // debug for PWM
	InitEPwm_ACIM_Inverter(); 	// debug
	EPwm1Regs.ETSEL.bit.INTEN = 1;    		            // Enable INT
	IER |= M_INT3;      // debug for PWM

	gRunFlag =1;
	strncpy(MonitorMsg," INIT MOTOR RUN     ",20);
	gfRunTime = 0.0; 
	LoopCtrl = 1;		

	reference_in = btn_start_ref;
	gMachineState = STATE_RUN;
	
	while(LoopCtrl == 1)
	{
		if(gPWMTripCode != 0){
			iTripCode = gPWMTripCode;
			LoopCtrl = 0;
			break;
		}		
		get_command(& cmd ,&fReference);	// Command를 입력 받음 				
		monitor_proc();

		if( cmd == CMD_START) reference_in = fReference;
		else if( cmd == CMD_STOP) reference_in = 0.0;

		switch( gMachineState )
		{
		case STATE_RUN:
			if(  cmd == CMD_STOP ){
				strncpy(MonitorMsg," INV GO STOP        ",20);
				reference_in = 0.0; gMachineState = STATE_GO_STOP;
			}
			else{ 
//				if( gfRunTime < 0.25 )	reference_out = 0.05;	// debug
				// else hyd_unit_proc( gMachineState, & reference_out);
				hyd_unit_proc( gMachineState, & reference_out);
			}
		case STATE_GO_STOP:
//---- 재 시동 
			if( cmd == CMD_START ) {
									  //"01234567890123456789"	
				strncpy(MonitorMsg," INVERTER RUN       ",20);
				gMachineState = STATE_RUN;
				hyd_unit_proc( gMachineState, & reference_out);
			}				
			else if( fabs( reference_out ) < 0.005 ){
				strncpy(MonitorMsg," INVERTER READY     ",20);
				gMachineState = STATE_READY;
				LoopCtrl =0;
			}
			else{		// debug
				hyd_unit_proc(  gMachineState, & reference_out);
			}
			break;
		}
	}
	return iTripCode;
}
Exemplo n.º 3
0
int test_run()
{
	int LoopCtrl;
	int iTripCode=0;

	int iCommand;
	double fReference;

	VariableInitialization();

	iTripCode = HardwareParameterVerification();
	if( iTripCode !=0 ) return iTripCode;

	iTripCode = SL_SPEED_CNTL_Parameter();        
	if( iTripCode != 0)
			return iTripCode;			// debug

	IER &= ~M_INT3;      // debug for PWM
	InitEPwm_ACIM_Inverter(); 	// debug
	EPwm1Regs.ETSEL.bit.INTEN = 1;    		            // Enable INT
	IER |= M_INT3;      // debug for PWM

	gRunFlag =1;
	strncpy(MonitorMsg," INIT MOTOR RUN     ",20);
	gfRunTime = 0.0; 
	LoopCtrl = 1;		

	reference_in = btn_start_ref;
	gMachineState = STATE_RUN;
	
	while(LoopCtrl == 1)
	{
		if(gPWMTripCode != 0){
			iTripCode = gPWMTripCode;
			LoopCtrl = 0;
			break;
		}		

		get_command(&iCommand,&fReference);	// Command를 입력 받음 				

		monitor_proc();

		if( iCommand == CMD_START) reference_in = fReference;
		else if( iCommand == CMD_STOP) reference_in = 0.0;

		switch( gMachineState )
		{
		case STATE_RUN:
			if		 (  iCommand == CMD_NULL ) 			ramp_proc( reference_in, &reference_out);
			else if(( iCommand == CMD_SPEED_UP   ) && (reference_in <  1.0  )) reference_in += 0.01;
			else if(( iCommand == CMD_SPEED_DOWN ) && ( reference_in > 0.01 )) reference_in -= 0.01;
			else if(  iCommand == CMD_STOP ) { 
									  //"01234567890123456789"	
				strncpy(MonitorMsg," INV GO STOP        ",20);
				reference_in = 0.0; gMachineState = STATE_GO_STOP;
			}
			else if(  iCommand == CMD_START ) ramp_proc( reference_in, &reference_out);
			else{
				reference_in = 0.0; gMachineState = STATE_GO_STOP;
			}
			break;

		case STATE_GO_STOP:
//---- 재 시동 
			if( iCommand == CMD_START ) {
									  //"01234567890123456789"	
				strncpy(MonitorMsg," INVERTER RUN       ",20);
				gMachineState = STATE_RUN;
				reference_in = fReference; 
			}				
			else if( fabs( reference_out ) < 0.01 ){
				strncpy(MonitorMsg," INVERTER READY     ",20);
				gMachineState = STATE_READY;
				LoopCtrl =0;
			}
			else{
				reference_in = 0.0;
				ramp_proc(reference_in, &reference_out);
			}
			break;
		}
	}
	return iTripCode;
}