SMBFS mount's file cannot be made executable

[Corinna Vinschen]

On Dec  9 22:57, Takashi Yano wrote:
> On Mon, 9 Dec 2024 22:44:00 +0900
> Takashi Yano wrote:
> > On Mon, 9 Dec 2024 12:11:56 +0100
> > Corinna Vinschen wrote:
> > > init_reopen_attr() uses the "open by handle" functionality as in the
> > > Win32 API ReOpenFile().  It only does so if the filesystem supports it.
> > > Samba usually does, so it's not clear to me why pc.init_reopen_attr()
> > > fails for you.
> > 
> > I didn't mean pc.init_reopen_attr() failed. Just I was no idea
> > for what handle to be passed.
> > 
> > > > What handle should I pass to pc.init_reopen_attr()?
> > > 
> > > You could pass pc.handle().  Is pc.handle() in this scenario NULL,
> > > perhaps?
> > 
> > I have tried pc.handle() and suceeded. Thanks for advice!
> 
> No! pc.handle() sometimes seems to be NULL....

Can you please figure out in which scenario it's NULL?  Theoretically
the function shouldn't even be called in this case.


Corinna