Bug#1050415: PermissionError: [Errno 13] Permission denied

[Mathieu Malaterre <malat@debian.org>]

On Thu, Aug 24, 2023 at 7:03 PM Matthias Klose <doko@debian.org> wrote:
>
> Control: tags -1 - moreinfo
>
> On 24.08.23 15:15, Mathieu Malaterre wrote:
> > On Thu, Aug 24, 2023 at 2:21 PM Matthias Klose <doko@debian.org> wrote:
> >>
> >> Control: tags -1 + moreinfo
> >>
> >> On 24.08.23 11:54, Mathieu Malaterre wrote:
> >>> Package: cvise
> >>> Version: 2.8.0-1
> >>>
> >>> I cannot run cvise in Debian/sid:
> >>
> >> [...]
> >>
> >>> with:
> >>>
> >>> % ls -al check.sh
> >>> -rwxr-xr-x 1 mathieu mathieu 335 Aug 24 09:50 check.sh
> >>>
> >>> % ls -al testcase.i
> >>> -rw-r--r-- 1 mathieu mathieu 4268253 Aug 24 09:41 testcase.i
> >>>
> >>
> >> an ls is not so useful.
> >
> > Ok, nevermind. I assumed this was something obvious in the python module.
> >
> > Here you go:
> >
> > $ curl -O https://raw.githubusercontent.com/malaterre/gcc-110622/main/new/testcase.i
> > $ curl -O https://raw.githubusercontent.com/malaterre/gcc-110622/main/new/check.sh
> > $ chmod +x check.sh
> > $ schroot -c sid32
> > $ cvise check.sh testcase.i
> >
> > If you do not have a sid32 chroot, you may want to use
> > barriere.debian.org + sid_i386-dchroot
>
> that works for me in a sid32 chroot, and also in a sid chroot.
>

I see this is exactly:

https://stackoverflow.com/questions/2009278/python-multiprocessing-permission-denied

In my case:

% ls -ld /dev/shm
drwxr-xr-x 2 root root 40 Aug 24 11:31 /dev/shm

on barriere.d.o:

% ls -ld /dev/shm
drwxrwxrwt 2 root root 40 Aug 25 06:28 /dev/shm


How did you setup your schroot ? Mine is:

% cat /etc/schroot/schroot.conf
[...]
[sid32]
description=Debian sid (unstable) 32-bit
directory=/home/mathieu/tmp/sid-chroot-i386
personality=linux32
root-groups=root
root-users=root
type=directory
users=mathieu