pub const ABS: BorrowedFd<'static>;
Expand description
-EBADF
—A handle that requires paths to be absolute.
This is a file descriptor which refers to no directory, which can be used
as the directory argument in *at
functions such as openat
, which
causes them to fail with BADF
if the accompanying path is not absolute.
This corresponds to the undocumented by commonly used convention of
passing -EBADF
as the dirfd
argument, which is ignored if the path
is absolute, and evokes an EBADF
error otherwise.