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Merge pull request #627 from mrunalp/add_groups_check

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Only try to get AdditionalGroups if they are configured.
This commit is contained in:
Daniel, Dao Quang Minh
2015-06-15 17:03:53 +08:00
parent 61adc0d9c5 ab3d3ce15e
commit 5dc7ba0f24
1 changed files with 6 additions and 3 deletions
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init_linux.go
+6 -3
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@@ -178,9 +178,12 @@ func setupUser(config *initConfig) error {
return err
}
addGroups, err := user.GetAdditionalGroupsPath(config.Config.AdditionalGroups, groupPath)
if err != nil {
return err
var addGroups []int
if len(config.Config.AdditionalGroups) > 0 {
addGroups, err = user.GetAdditionalGroupsPath(config.Config.AdditionalGroups, groupPath)
if err != nil {
return err
}
}
suppGroups := append(execUser.Sgids, addGroups...)