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daemon/graphdriver: remove unused graphdriver.IsInitialized()

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It's no longer used, and has no external consumers.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2022-04-07 16:21:31 +02:00
parent d570bc4922
commit 2bc07370ec
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1 changed files with 0 additions and 12 deletions
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12
daemon/graphdriver/driver.go
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@ -294,18 +294,6 @@ func scanPriorDrivers(root string) map[string]bool {
return driversMap
}
// IsInitialized checks if the driver's home-directory exists and is non-empty.
func IsInitialized(driverHome string) bool {
_, err := os.Stat(driverHome)
if os.IsNotExist(err) {
return false
}
if err != nil {
logrus.Warnf("graphdriver.IsInitialized: stat failed: %v", err)
}
return !isEmptyDir(driverHome)
}
// isEmptyDir checks if a directory is empty. It is used to check if prior
// storage-driver directories exist. If an error occurs, it also assumes the
// directory is not empty (which preserves the behavior _before_ this check