K 10 svn:author V 4 jeff K 8 svn:date V 27 2010-08-11T22:44:10.133966Z K 7 svn:log V 455 - Change ib libs from using sysfs to sysctl. This is mostly a trivial replacement of / with . and open with sysctl. - Implement a scandir() replacement for sysctl. This was quite complex as sysctl does not return nodes as unique items and does a depth first traversal. - Adjust some paths in umad.h. - Other minor porting, #ifdef HAVE_CONFIG_H wrapping, and missing includes, etc. Sponsored by: Isilon Systems, iX Systems, and Panasas. END