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Merge pull request #532 from tifayuki/master

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check "/sbin/apparmor_parser" in apparmor.IsEnabled()
This commit is contained in:
Mrunal Patel
2015-04-14 13:39:21 -07:00
parent ecb1df0a50 44c7afad64
commit ed5803ec62
1 changed files with 4 additions and 2 deletions
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apparmor/apparmor.go
+4 -2
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@@ -14,8 +14,10 @@ import (
func IsEnabled() bool {
if _, err := os.Stat("/sys/kernel/security/apparmor"); err == nil && os.Getenv("container") == "" {
buf, err := ioutil.ReadFile("/sys/module/apparmor/parameters/enabled")
return err == nil && len(buf) > 1 && buf[0] == 'Y'
if _, err = os.Stat("/sbin/apparmor_parser"); err == nil {
buf, err := ioutil.ReadFile("/sys/module/apparmor/parameters/enabled")
return err == nil && len(buf) > 1 && buf[0] == 'Y'
}
}
return false
}