Sugar depended on Rainbow for clearing the activity instance/ and tmp/
directories. But Rainbow is no longer used downstream.
- remove support for Rainbow,
- avoid race when creating directories; don't check they exist before we
create.
Upon import of uuid, that module uses ctypes.util to find libuuid/libc,
which involves forking a shell process which then forks and runs ldconfig.
ldconfig performs a whole bunch of disk accesses. This is a slowdown.
uuid.getnode() is also documented to be slow. Lets avoid using it in
the activity launch path; we don't need such a high degree of
randomness.
This makes activities launch 1-2 seconds faster on XO-1.
This is only on a best-effort basis; the code will be in a broken state after
this patch and need to be fixed manually.
The purpose of committing the intermediate, non-working output is to make it
reproducible. It's impractical to manually review the changes.
The exact version used was 4f637212f13b197a95c824967a58496b9e3b877c from the
main pygobject repository [1] plus a custom patch [2] that hasn't been sent
upstream yet.
[1] git://git.gnome.org/pygobject
[2] https://sascha.silbe.org/patches/pygobject-convert-sugar-20111122.patch
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
8f1a821d68 only changed imports starting with
"import", but not those using "from ... import ...".
[replaced description]
Signed-off-by: Sascha Silbe <silbe@activitycentral.com>
The old gtk-2 based module will be present in
the 0.94 branch in the sugar-toolkit.
Signed-off-by: Simon Schampijer <simon@laptop.org>
Acked-by: Sascha Silbe <silbe@activitycentral.com>
Pro-Panda