Looks good, though I would like to see a way to not hardcode the size of
the LUKS header
On 04/14/2009 01:16 PM, David Lehman wrote:
---
storage/devices.py | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/storage/devices.py b/storage/devices.py
index 49ad902..89595d7 100644
--- a/storage/devices.py
+++ b/storage/devices.py
@@ -1426,10 +1426,11 @@ class LUKSDevice(DMCryptDevice):
@property
def size(self):
- size = super(LUKSDevice, self).size
- if not size:
- # break off 2KB for the LUKS header
- size = float(self.slave.size) - (2.0 / 1024)
+ if not self.exists or not self.partedDevice:
+ # the LUKS header takes up 4040 512-byte sectors w/ a 512-bit key
+ size = float(self.slave.size) - ((4040 * 2.0) / 1024)
+ else:
+ size = self.partedDevice.getSize()
return size
def create(self, intf=None):
--
David Cantrell <dcantrell@xxxxxxxxxx>
Red Hat / Honolulu, HI
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