1 files changed, 0 insertions, 103 deletions
diff --git a/vendor/go.uber.org/automaxprocs/internal/cgroups/subsys.go b/vendor/go.uber.org/automaxprocs/internal/cgroups/subsys.go
deleted file mode 100644
index cddc3eaec..000000000
--- a/vendor/go.uber.org/automaxprocs/internal/cgroups/subsys.go
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright (c) 2017 Uber Technologies, Inc.
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-//go:build linux
-// +build linux
-
-package cgroups
-
-import (
-	"bufio"
-	"os"
-	"strconv"
-	"strings"
-)
-
-const (
-	_cgroupSep       = ":"
-	_cgroupSubsysSep = ","
-)
-
-const (
-	_csFieldIDID = iota
-	_csFieldIDSubsystems
-	_csFieldIDName
-	_csFieldCount
-)
-
-// CGroupSubsys represents the data structure for entities in
-// `/proc/$PID/cgroup`. See also proc(5) for more information.
-type CGroupSubsys struct {
-	ID         int
-	Subsystems []string
-	Name       string
-}
-
-// NewCGroupSubsysFromLine returns a new *CGroupSubsys by parsing a string in
-// the format of `/proc/$PID/cgroup`
-func NewCGroupSubsysFromLine(line string) (*CGroupSubsys, error) {
-	fields := strings.SplitN(line, _cgroupSep, _csFieldCount)
-
-	if len(fields) != _csFieldCount {
-		return nil, cgroupSubsysFormatInvalidError{line}
-	}
-
-	id, err := strconv.Atoi(fields[_csFieldIDID])
-	if err != nil {
-		return nil, err
-	}
-
-	cgroup := &CGroupSubsys{
-		ID:         id,
-		Subsystems: strings.Split(fields[_csFieldIDSubsystems], _cgroupSubsysSep),
-		Name:       fields[_csFieldIDName],
-	}
-
-	return cgroup, nil
-}
-
-// parseCGroupSubsystems parses procPathCGroup (usually at `/proc/$PID/cgroup`)
-// and returns a new map[string]*CGroupSubsys.
-func parseCGroupSubsystems(procPathCGroup string) (map[string]*CGroupSubsys, error) {
-	cgroupFile, err := os.Open(procPathCGroup)
-	if err != nil {
-		return nil, err
-	}
-	defer cgroupFile.Close()
-
-	scanner := bufio.NewScanner(cgroupFile)
-	subsystems := make(map[string]*CGroupSubsys)
-
-	for scanner.Scan() {
-		cgroup, err := NewCGroupSubsysFromLine(scanner.Text())
-		if err != nil {
-			return nil, err
-		}
-		for _, subsys := range cgroup.Subsystems {
-			subsystems[subsys] = cgroup
-		}
-	}
-
-	if err := scanner.Err(); err != nil {
-		return nil, err
-	}
-
-	return subsystems, nil
-}