Function close_fds::close_open_fds[][src]

pub unsafe fn close_open_fds(minfd: c_int, keep_fds: &[c_int])
Expand description

Close all open file descriptors starting at minfd, except for the file descriptors in keep_fds.

This is equivalent to CloseFdsBuilder::new().keep_fds(keep_fds).closefrom(minfd).

See CloseFdsBuilder::closefrom() for more information.

Safety

See CloseFdsBuilder::closefrom().