---
storage/formats/fs.py | 32 ++++++++++++++++++++++++++++++++
1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/storage/formats/fs.py b/storage/formats/fs.py
index 7579122..2e595af 100644
--- a/storage/formats/fs.py
+++ b/storage/formats/fs.py
@@ -963,6 +963,38 @@ class NTFS(FS):
_defaultCheckOptions = ["-c"]
_packages = ["ntfsprogs"]
+ def __init__(self, *args, **kwargs):
+ FS.__init__(self, *args, **kwargs)
+
+ # get size of existing filesystem
+ if self.exists:
+ clusterSize = 0
+ volumeSize = 0
+
+ buf = iutil.execWithCapture('ntfsinfo', ['-m', self.device],
+ stderr="/dev/tty5")
+
+ for line in buf.splitlines():
+ if line.startswith('\t'):
+ tmp = line.split('\t')
+ line = tmp[len(tmp) - 1]
+
+ tmp = line.split(' ')
+
+ if line.startswith('Cluster Size:'):
+ clusterSize = long(tmp[len(tmp) - 1])
+ elif line.startswith('Volume Size in Clusters:'):
+ volumeSize = long(tmp[len(tmp) - 1])
+
+ if clusterSize and volumeSize:
+ break
+
+ # report current size as megabytes
+ self._size = (clusterSize * volumeSize) / 1024.0 / 1024.0
+
+ # set target size to equal current size
+ self.targetSize = self._size
+
@property
def minSize(self):
""" The minimum filesystem size in megabytes. """
--
1.6.1.3
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