[Pkg-ltsp-devel] Bug#840667: Bug#840667: ltsp-build-client fails at apt update call

[Wolfgang Schweer]

On Thu, Oct 13, 2016 at 06:41:53PM +0200, Wolfgang Schweer wrote:
> I have no idea where the wrong permissions come from.
 
This seems to be caused by ltsp-build-client/Debian/005-tmpdir; /tmp 
inherits the wrong permissions.

With 005-tmpdir removed, installation succeeds; the chroot's /tmp dir 
has the correct permissions 1777.

Also, this seems to work:

diff --git a/server/share/ltsp/plugins/ltsp-build-client/Debian/005-tmpdir b/server/share/ltsp/plugins/ltsp-build-client/Debian/005-tmpdir
index a18a225..d52c535 100644
--- a/server/share/ltsp/plugins/ltsp-build-client/Debian/005-tmpdir
+++ b/server/share/ltsp/plugins/ltsp-build-client/Debian/005-tmpdir
@@ -7,7 +7,7 @@ case $MODE in
                 mkdir -p "$ROOT/$dir"
                 # set permissions of dir
                 # FIXME: handle permissions of intermediate dirs, too
-                chmod --reference $dir "$ROOT/$dir"
+                chmod 1777 "$ROOT/$dir"
             fi
         done
         ;;


But either change might have sideeffects...

Wolfgang
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