On Mon, 2003-02-10 at 02:01, Aaron Sethman wrote: > Here is a simple little replacement for system() that does close file > descriptors. The main issue with it is though, it ends up picking an > arbitrary number of fds to close. I picked closing 0 to 99.
You can use getdtablesize() to determine the maximum number of open files available to the process. Wolfgang
