diff options
Diffstat (limited to 'vendor/github.com/prometheus/procfs/internal/util/parse.go')
-rw-r--r-- | vendor/github.com/prometheus/procfs/internal/util/parse.go | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/vendor/github.com/prometheus/procfs/internal/util/parse.go b/vendor/github.com/prometheus/procfs/internal/util/parse.go deleted file mode 100644 index 755591d9a..000000000 --- a/vendor/github.com/prometheus/procfs/internal/util/parse.go +++ /dev/null @@ -1,88 +0,0 @@ -// Copyright 2018 The Prometheus 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 util - -import ( - "io/ioutil" - "strconv" - "strings" -) - -// ParseUint32s parses a slice of strings into a slice of uint32s. -func ParseUint32s(ss []string) ([]uint32, error) { - us := make([]uint32, 0, len(ss)) - for _, s := range ss { - u, err := strconv.ParseUint(s, 10, 32) - if err != nil { - return nil, err - } - - us = append(us, uint32(u)) - } - - return us, nil -} - -// ParseUint64s parses a slice of strings into a slice of uint64s. -func ParseUint64s(ss []string) ([]uint64, error) { - us := make([]uint64, 0, len(ss)) - for _, s := range ss { - u, err := strconv.ParseUint(s, 10, 64) - if err != nil { - return nil, err - } - - us = append(us, u) - } - - return us, nil -} - -// ParsePInt64s parses a slice of strings into a slice of int64 pointers. -func ParsePInt64s(ss []string) ([]*int64, error) { - us := make([]*int64, 0, len(ss)) - for _, s := range ss { - u, err := strconv.ParseInt(s, 10, 64) - if err != nil { - return nil, err - } - - us = append(us, &u) - } - - return us, nil -} - -// ReadUintFromFile reads a file and attempts to parse a uint64 from it. -func ReadUintFromFile(path string) (uint64, error) { - data, err := ioutil.ReadFile(path) - if err != nil { - return 0, err - } - return strconv.ParseUint(strings.TrimSpace(string(data)), 10, 64) -} - -// ParseBool parses a string into a boolean pointer. -func ParseBool(b string) *bool { - var truth bool - switch b { - case "enabled": - truth = true - case "disabled": - truth = false - default: - return nil - } - return &truth -} |