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Updates the error message in GetFileSystemType to match the function's

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casing and exports the error.

Signed-off-by: Eric Hotinger <ehotinger@gmail.com>
This commit is contained in:
Eric Hotinger
2019-07-01 14:25:30 -07:00
parent 7cdfd71a95
commit 28396ed851
1 changed files with 6 additions and 1 deletions
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pkg/fs/fs_windows.go
+6 -1
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@@ -9,12 +9,17 @@ import (
"golang.org/x/sys/windows" "golang.org/x/sys/windows"
) )
var (
// ErrInvalidPath is returned when the location of a file path doesn't begin with a driver letter.
ErrInvalidPath = errors.New("the path provided to GetFileSystemType must start with a drive letter")
)
// GetFileSystemType obtains the type of a file system through GetVolumeInformation. // GetFileSystemType obtains the type of a file system through GetVolumeInformation.
// https://msdn.microsoft.com/en-us/library/windows/desktop/aa364993(v=vs.85).aspx // https://msdn.microsoft.com/en-us/library/windows/desktop/aa364993(v=vs.85).aspx
func GetFileSystemType(path string) (fsType string, hr error) { func GetFileSystemType(path string) (fsType string, hr error) {
drive := filepath.VolumeName(path) drive := filepath.VolumeName(path)
if len(drive) != 2 { if len(drive) != 2 {
return "", errors.New("getFileSystemType path must start with a drive letter") return "", ErrInvalidPath
} }
var ( var (