fix source tree layout

Signed-off-by: Francesco Romani <[email protected]>

cpuset.go

@@ -1,18 +1,18 @@
 /*
-Copyright 2020 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
+ * Copyright 2020 The Kubernetes Authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 
 package cpuset
 
@@ -67,47 +67,3 @@ func Parse(s string) ([]int, error) {
 	sort.Ints(cpus)
 	return cpus, nil
 }
-
-// Unparse takes a cpuset as (unsorted) slice of ints and returns a representing cpuset definition
-func Unparse(v []int) string {
-	cpus := sorted(v)
-	num := len(cpus)
-
-	if num == 0 {
-		return ""
-	}
-	if num == 1 {
-		return fmt.Sprintf("%d", cpus[0])
-	}
-
-	makeAtom := func(cpus []int, begin, end int) string {
-		if begin < (end - 1) { // range
-			return fmt.Sprintf("%d-%d", cpus[begin], cpus[end-1])
-		}
-		return fmt.Sprintf("%d", cpus[begin])
-	}
-
-	var atoms []string
-	begin := 0 // of the potential range
-	end := 1   // of the potential range
-	for end < num {
-		if (cpus[end] - cpus[end-1]) > 1 { // seam
-			atoms = append(atoms, makeAtom(cpus, begin, end))
-			begin = end
-		}
-		end++
-	}
-	// collect reminder
-	if begin < end {
-		atoms = append(atoms, makeAtom(cpus, begin, end))
-
-	}
-	return strings.Join(atoms, ",")
-}
-
-func sorted(v []int) []int {
-	r := make([]int, len(v))
-	copy(r, v)
-	sort.Ints(r)
-	return r
-}

cpuset_test.go

@@ -1,18 +1,18 @@
 /*
-Copyright 2020 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Copyright 2020 Red Hat, Inc.
+ */
 
 package cpuset
 

cpuset_unparse.go

@@ -0,0 +1,67 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Copyright 2020 Red Hat, Inc.
+ */
+
+package cpuset
+
+import (
+	"fmt"
+	"sort"
+	"strings"
+)
+
+// Unparse takes a cpuset as (unsorted) slice of ints and returns a representing cpuset definition
+func Unparse(v []int) string {
+	cpus := sorted(v)
+	num := len(cpus)
+
+	if num == 0 {
+		return ""
+	}
+	if num == 1 {
+		return fmt.Sprintf("%d", cpus[0])
+	}
+
+	makeAtom := func(cpus []int, begin, end int) string {
+		if begin < (end - 1) { // range
+			return fmt.Sprintf("%d-%d", cpus[begin], cpus[end-1])
+		}
+		return fmt.Sprintf("%d", cpus[begin])
+	}
+
+	var atoms []string
+	begin := 0 // of the potential range
+	end := 1   // of the potential range
+	for end < num {
+		if (cpus[end] - cpus[end-1]) > 1 { // seam
+			atoms = append(atoms, makeAtom(cpus, begin, end))
+			begin = end
+		}
+		end++
+	}
+	// collect reminder
+	if begin < end {
+		atoms = append(atoms, makeAtom(cpus, begin, end))
+
+	}
+	return strings.Join(atoms, ",")
+}
+
+func sorted(v []int) []int {
+	r := make([]int, len(v))
+	copy(r, v)
+	sort.Ints(r)
+	return r
+}