Wojciech writes: > I agree, but what about the root's processes? Root's special status extends only to file access.
> Well, but in the kernel I can't use the "write(ComFd,&c,1)". Am I wrong? > (I hope I've missed something) Write a device driver and put your critical section in it. Run the rest of the program in user space and call the driver when you need to do the critical stuff. -- John Hasler [EMAIL PROTECTED] (John Hasler) Dancing Horse Hill Elmwood, WI
