kotovalexarian-likes-github/moby--moby
1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
Code Releases Activity

Merge pull request #38510 from ZYecho/tune-code

Browse source 
fix: simplify code logic
This commit is contained in:
Tibor Vass 2019-03-21 13:56:02 -07:00 • committed by GitHub
commit 119f892016
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
daemon/stats/collector_unix.go
View file

@ -33,7 +33,6 @@ const nanoSecondsPerSecond = 1e9
// provided. See `man 5 proc` for details on specific field
// information.
func (s *Collector) getSystemCPUUsage() (uint64, error) {
var line string
f, err := os.Open("/proc/stat")
if err != nil {
return 0, err
@ -43,9 +42,9 @@ func (s *Collector) getSystemCPUUsage() (uint64, error) {
f.Close()
}()
s.bufReader.Reset(f)
err = nil
for err == nil {
line, err = s.bufReader.ReadString('\n')
for {
line, err := s.bufReader.ReadString('\n')
if err != nil {
break
}