sbin/hammer: Enable readhammerbuf()
authorTomohiro Kusumi <kusumi.tomohiro@gmail.com>
Thu, 9 Jul 2015 14:10:40 +0000 (23:10 +0900)
committerTomohiro Kusumi <kusumi.tomohiro@gmail.com>
Fri, 10 Jul 2015 16:21:35 +0000 (01:21 +0900)
commitdc4ad89016afa192511e98434d473a59808a7297
treea773caaddb12e06ef2049807c4ee5dc7650aadd7
parent0a38f2ea598a9013da05ca36d219135a505781a0
sbin/hammer: Enable readhammerbuf()

- Bring back #if0'd function readhammerbuf() which is a wrapper
  for pread(2) for 16KB buffer.

- (writehammerbuf() has been used since the early days)
sbin/hammer/ondisk.c