From c9a3a7cb6bdc267afb4ffba6aab021bb42d9b5b7 Mon Sep 17 00:00:00 2001
From: Henrik Bengtsson <henrik.bengtsson@gmail.com>
Date: Tue, 26 Nov 2024 21:20:39 -0800
Subject: [PATCH] minor fixes

---
 NAMESPACE   | 1 +
 R/cgroups.R | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/NAMESPACE b/NAMESPACE
index 02cd6d8..d9d2aa8 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -74,4 +74,5 @@ importFrom(utils,read.table)
 importFrom(utils,str)
 importFrom(utils,tar)
 importFrom(utils,untar)
+importFrom(utils,write.table)
 useDynLib("parallelly", .registration = TRUE, .fixes = "C_")
diff --git a/R/cgroups.R b/R/cgroups.R
index e58ba2f..2f81094 100644
--- a/R/cgroups.R
+++ b/R/cgroups.R
@@ -49,6 +49,7 @@ procPath <- local({
 })
 
 
+#' @importFrom utils read.table
 readMounts <- function(file) {
   stopifnot(file_test("-f", file))
   data <- read.table(file, sep = " ", stringsAsFactors = FALSE)
@@ -63,6 +64,7 @@ readMounts <- function(file) {
 }
 
 
+#' @importFrom utils write.table
 writeMounts <- function(mounts, file) {
   write.table(mounts, file = file, quote = FALSE, sep = " ", row.names = FALSE, col.names = FALSE)
 }
@@ -83,6 +85,9 @@ getUID <- local({
 
 #' @importFrom utils file_test tar
 cloneCGroups <- function(tarfile = "cgroups.tar.gz") {
+  ## To please R CMD check
+  type <- NULL
+
   ## Temporarily reset overrides
   old_path <- procPath(NA)
   on.exit(procPath(old_path))
@@ -263,6 +268,9 @@ withCGroups <- function(tarball, expr = NULL, envir = parent.frame(), tmpdir = N
 #
 #' @importFrom utils file_test
 getCGroupsRoot <- local({
+  ## To please R CMD check
+  type <- mountpoint <- NULL
+  
   .cache <- list()
   
   function(controller = "") {