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update comments and owners file for pkg/util/removeall

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This commit is contained in:
Jonathan Dobson
2021-06-15 10:40:17 -06:00
parent 484eb01822
commit 01bb0f86b0
2 changed files with 16 additions and 3 deletions
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11
pkg/util/removeall/removeall.go
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@@ -109,15 +109,20 @@ func RemoveAllOneFilesystemCommon(mounter mount.Interface, path string, remove f
// RemoveAllOneFilesystem removes the path and any children it contains, using
// the os.Remove function. It makes sure it does not cross mount boundaries,
// i.e. it does *not* remove files from another filesystem.
// i.e. it returns an error rather than remove files from another filesystem.
// It removes everything it can but returns the first error it encounters.
// If the path does not exist, it returns nil (no error).
func RemoveAllOneFilesystem(mounter mount.Interface, path string) error {
return RemoveAllOneFilesystemCommon(mounter, path, os.Remove)
}
// RemoveDirsOneFilesystem removes the path and any empty subdirectories it
// contains, using the syscall.Rmdir function. Unlike RemoveAllOneFilesystem,
// RemoveDirsOneFilesystem will remove only directories and fails if it
// encounters any files in the directory tree.
// RemoveDirsOneFilesystem will remove only directories and returns an error if
// it encounters any files in the directory tree. It makes sure it does not
// cross mount boundaries, i.e. it returns an error rather than remove dirs
// from another filesystem. It removes everything it can but returns the first
// error it encounters. If the path does not exist, it returns nil (no error).
func RemoveDirsOneFilesystem(mounter mount.Interface, path string) error {
return RemoveAllOneFilesystemCommon(mounter, path, syscall.Rmdir)
}