github.com/iDigitalFlame/xmt@v0.5.4/device/local/js_nix.go (about)

     1  //go:build !windows
     2  // +build !windows
     3  
     4  // Copyright (C) 2020 - 2023 iDigitalFlame
     5  //
     6  // This program is free software: you can redistribute it and/or modify
     7  // it under the terms of the GNU General Public License as published by
     8  // the Free Software Foundation, either version 3 of the License, or
     9  // any later version.
    10  //
    11  // This program is distributed in the hope that it will be useful,
    12  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  // GNU General Public License for more details.
    15  //
    16  // You should have received a copy of the GNU General Public License
    17  // along with this program.  If not, see <https://www.gnu.org/licenses/>.
    18  //
    19  
    20  package local
    21  
    22  import (
    23  	"os"
    24  	"os/user"
    25  )
    26  
    27  func getPPID() uint32 {
    28  	return uint32(os.Getppid())
    29  }
    30  func getUsername() string {
    31  	if u, err := user.Current(); err == nil {
    32  		switch {
    33  		case len(u.Username) > 0:
    34  			return u.Username
    35  		case len(u.Uid) > 0:
    36  			return u.Uid
    37  		case len(u.Name) > 0:
    38  			return u.Name
    39  		}
    40  	}
    41  	return "?"
    42  }