blktap: Fix check_sharing() in blktapctrl
authorKeir Fraser <keir.fraser@citrix.com>
Fri, 23 Oct 2009 09:02:09 +0000 (10:02 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Fri, 23 Oct 2009 09:02:09 +0000 (10:02 +0100)
commit5dc1050805a0e379bcc273aa8b72db6aede34de5
treea8fd53ff936a28715471356251748952bc7e742d
parent7de68b16110e63e9a19e6410cc8dab0abd95d5ec
blktap: Fix check_sharing() in blktapctrl

check_sharing() in blktapctrl does not work.
 - It accesses to xenstore by using wrong paths.
 - It compares image paths including image types.
 - It misjudges a return value of strcmp().

This patch fixes those mistakes.

Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>
tools/blktap/lib/xenbus.c