Re: Can't execute scripts from a samba share with 1.7

[Jon TURNEY <jon dot turney at dronecode dot org dot uk>]

On 10/08/2009 18:04, Corinna Vinschen wrote:
> On Aug 10 17:42, Jon TURNEY wrote:
> > I also have this problem in it's second (noacl) form.  With this mount
> >
> > //necker/jon on /home/jon type smbfs (binary,exec,noacl,user)
> >
> > running the t.sh test script fails in a directory on this mount
> >
> > Jon@byron ~
> > $ ls -al t.sh
> > -rwxr-xr-x 1 Jon None 19 2009-08-06 15:46 t.sh
> >
> > Jon@byron ~
> > $ ./t.sh
> > -bash: ./t.sh: /bin/sh: bad interpreter: Permission denied
> >
> > but works fine in a different directory
>
> This is really strange.  The bad interpreter message means that
> bash could not start /bin/sh.  I can only reproduce this effect
> if I chmod -x /bin/sh.  Did you create an strace and tried to
> see what happens?

Jon@byron ~
$ strace ./t.sh
strace: error creating process \\necker\jon\t.sh, (error 193)

but I thought this was expected (strace not being a cygwin program), as it 
fails the same way in a directory which is on a different (local) mount.

Hmm... after a bit more fiddling, 'strace bash ./t.sh' outputs the expected 
'foo', but 'strace bash -c ./t.sh' fails with the same error (output 
attached), which on reflection is I suppose expected...

Attachment: puzzling-evidence.strace
Description: Text document

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