On Sep 8 15:05, Ken Brown via Cygwin-patches wrote:
> On 9/8/2020 3:02 PM, Ken Brown via Cygwin-patches wrote:
> > fhandler_process::exists is called when we are checking a path
> > starting with "/proc/<pid>/fd". If it returns virt_none and sets an
> > errno, there is no need for further checking. Just set 'error' and
> > return.
> > ---
> > winsup/cygwin/path.cc | 9 +++++++++
> > 1 file changed, 9 insertions(+)
> >
> > diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc
> > index 95faf8ca7..1d0c38a20 100644
> > --- a/winsup/cygwin/path.cc
> > +++ b/winsup/cygwin/path.cc
> > @@ -809,6 +809,15 @@ path_conv::check (const char *src, unsigned opt,
> > delete fh;
> > goto retry_fs_via_processfd;
> > }
> > + else if (file_type == virt_none && dev == FH_PROCESSFD)
> > + {
> > + error = get_errno ();
> > + if (error)
> > + {
> > + delete fh;
> > + return;
> > + }
> > + }
> > delete fh;
> > }
> > switch (file_type)
> >
>
> The subject should say "2/2", not "2/3". I have a local third patch
> documenting the bug fix, which I didn't bother to send.
ACk to both patches, 2 and 3 ;)
Corinna
