Hi, I noticed that du takes a long time to scan directories and measure disk usage.
I was thinking that perhaps caching the size of directories could bu useful. Perhaps, after du computes the size of a directory, it could write its size in its extended attributes (if the filesystem support it). Next time, du would only compare the directory atime (or mtime perhaps) with the time of the scan. That could possibly save some time during the scan. Perhaps this is not something to be included in du itself, but I thought it could be a good idea to give the idea anyway. Thanks for reading. Mildred -- Mildred Ki'lya E-Mail: mildred593(at)online.fr Site: <http://mildred632.free.fr/> XMPP: <[EMAIL PROTECTED]> (GoogleTalk, Jabber) GPG: 197C A7E6 645B 4299 6D37 684B 6F9D A8D6 [9A7D 2E2B] _______________________________________________ Bug-coreutils mailing list Bug-coreutils@gnu.org http://lists.gnu.org/mailman/listinfo/bug-coreutils