On Wed, May 21, 2008 at 8:40 PM, Bert Freudenberg <[EMAIL PROTECTED]> wrote: > Yes, hal-* does a D-Bus round-trip. You could get as fast by using HAL only > to find the actual sysfs path, and subsequently fetching the data directly > from sysfs: > > hal-get-property --udi $battery --key linux.sysfs_path
Sounds good. The code I have now does "XO fast" and "everyone else, portably, a bit slower :-) with no penalty for the XO, so good enough for me. >> Now, is there a reasonable way to check for whether we are in a school >> mesh? > > No idea. No worries, I cannibalised a bit of bash script from olpc-netstatus that works well for school networks using an active antenna. I'll have to see how I make it detect school nets based on APs, but that's something I'll sort out w Wad. Any idea if someone can lend a hand with the DS issues I mentioned in my opening post? To recap: - Add a "dump all metadata to a file" mechanism in datastore/xapianindex.py that is fast. It could be one file per document, that wouldn't bother me in the least. As long as the resulting format is a JSON dump of a reasonable datastructure, I'm a happy camper. - Sort out the story with pause()/unpause(). The functions in datastore.py are meant to "support backup", but I think they are broken. Reading through the implementation, they call stop() on the backends, which in the case of Xapian, means that the datastore is dead in the water while paused, and normal usage will fail. cheers, m -- [EMAIL PROTECTED] [EMAIL PROTECTED] -- School Server Architect - ask interesting questions - don't get distracted with shiny stuff - working code first - http://wiki.laptop.org/go/User:Martinlanghoff _______________________________________________ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
