Function close_fds::iter_open_fds[−][src]

pub fn iter_open_fds(minfd: c_int) -> FdIterⓘNotable traits for FdIter
impl Iterator for FdIter    type Item = c_int;

Expand description

Iterate over all open file descriptors for the current process, starting at minfd. The file descriptors are guaranteed to be returned in ascending order.

This is equivalent to FdIterBuilder::new().iter_from(minfd).

See the warnings for FdIterBuilder.