Re: [libvirt] [PATCH] util: reduce syscalls for virGetDeviceID
On Wed, Jan 09, 2013 at 16:34:54 -0700, Eric Blake wrote:
There's no need to do lots of readlink() calls to canonicalize
a name if we're only going to use stat() on it, since stat()
already chases symlinks.
* src/util/virutil.c (virGetDeviceID): Let stat() do the symlink
chasing.
---
src/util/virutil.c | 15 +++------------
1 file changed, 3 insertions(+), 12 deletions(-)
ACK
Jirka