On Jul 6, 2009, at 9:22 AM, Rene Schickbauer wrote: > BTW, i'm also thinking of having the option to have powerd log the > battery > status (ac mode + load + charge level) every 5 Minutes or so to > syslog. That > way, a second script (log parser) may be able to determine > information about > the battery - like how long does it take to charge, rough capacity > estimation and possible degradation of battery. Currently some similar information is available through sysctl's (cpu load + temperature for example). To me that seems to be a bit more flexible as a means of providing such information about battery status (you don't depend on a 5 minute interval in a log-file) and probably easier to read (programmatically) than parsing a file. And it doesn't need writing to a file-system that's trying to safe power while being carried around with the system off AC. OTOH, a sysctl doesn't keep a history of past events while a log-file does; you could write something that parsed an existing log-file to determine battery life expectations immediately (provided the log-file wasn't rotated too recent) while reading sysctl's would need some time to collect enough statistics. Just an idea. Alban Hertroys -- If you can't see the forest for the trees, cut the trees and you'll see there is no forest. !DSPAM:909,4a51cb65759151706116102!Received on Mon Jul 06 2009 - 08:01:11 UTC
This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:39:51 UTC