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devicemapper: Skip the files with prefix "." during device map construction

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Any file which starts with "." is not a valid metadata file. Skip it
during device map construction.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
This commit is contained in:
Vivek Goyal 2015-01-29 13:19:18 -05:00
parent 9e10a888a3
commit 080a6f1e4b
1 changed files with 5 additions and 0 deletions
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5
daemon/graphdriver/devmapper/deviceset.go
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@ -323,6 +323,11 @@ func (devices *DeviceSet) deviceFileWalkFunction(path string, finfo os.FileInfo)
return nil
}
if strings.HasPrefix(finfo.Name(), ".") {
log.Debugf("Skipping file %s", path)
return nil
}
if finfo.Name() == deviceSetMetaFile {
log.Debugf("Skipping file %s", path)
return nil