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Merge pull request #156 from mrunalp/close_fix

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Fix files not closed in mountinfo parsing function
This commit is contained in:
Michael Crosby
2015-07-27 16:45:43 -07:00
parent 6ee61aead2 0e72bfb815
commit 732c3e4b4a
1 changed files with 4 additions and 0 deletions
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libcontainer/cgroups/utils.go
+4
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@@ -25,6 +25,8 @@ func FindCgroupMountpoint(subsystem string) (string, error) {
if err != nil {
return "", err
}
defer f.Close()
scanner := bufio.NewScanner(f)
for scanner.Scan() {
txt := scanner.Text()
@@ -47,6 +49,8 @@ func FindCgroupMountpointAndSource(subsystem string) (string, string, error) {
if err != nil {
return "", "", err
}
defer f.Close()
scanner := bufio.NewScanner(f)
for scanner.Scan() {
txt := scanner.Text()