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user.go
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user.go
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package userKit
import (
"github.com/sirupsen/logrus"
"os/user"
)
var u *user.User
func init() {
var err error
u, err = user.Current()
if err != nil {
logrus.Fatal("Fail to get current user, error: ", err.Error())
}
}
// GetUid user ID
func GetUid() string {
return u.Uid
}
// GetGid primary group ID
func GetGid() string {
return u.Gid
}
func GetName() string {
return u.Name
}
func GetUserName() string {
return u.Username
}
// GetUserHomeDir 获取当前用户的目录.
/*
@return 必定不为"" && 是个存在的目录
e.g.
() => "/Users/richelieu"
*/
func GetUserHomeDir() string {
return u.HomeDir
}
//func getUserHomeDir() (string, error) {
// //// os.Getenv("user.home")可能会返回"",比如在Mac环境下
// //userHomeDir := os.Getenv("user.home")
// //if userHomeDir == "" {
// // userHomeDir = os.Getenv("HOME")
// //}
//
// return homedir.Dir()
//}