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oci: use filepath.WalkDir instead of filepath.Walk

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WalkDir is more performant as it doesn't perform an os.Lstat on every visited
file or directory.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2022-10-09 17:21:04 +02:00
parent ec000ce555
commit 0ee5518e76
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GPG key ID: 76698F39D527CE8C
1 changed files with 1 additions and 1 deletions
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2
oci/devices_linux.go
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@ -45,7 +45,7 @@ func DevicesFromPath(pathOnHost, pathInContainer, cgroupPermissions string) (dev
if src, e := os.Stat(resolvedPathOnHost); e == nil && src.IsDir() {
// mount the internal devices recursively
// TODO check if additional errors should be handled or logged
_ = filepath.Walk(resolvedPathOnHost, func(dpath string, f os.FileInfo, _ error) error {
_ = filepath.WalkDir(resolvedPathOnHost, func(dpath string, f os.DirEntry, _ error) error {
childDevice, e := coci.DeviceFromPath(dpath)
if e != nil {
// ignore the device