github.com/iDigitalFlame/xmt@v0.5.4/cmd/z_list_nix.go (about) 1 //go:build !windows && !plan9 && !js 2 // +build !windows,!plan9,!js 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 cmd 21 22 import ( 23 "os" 24 "os/user" 25 "syscall" 26 27 "github.com/iDigitalFlame/xmt/util" 28 ) 29 30 func getProcUser(p string) string { 31 f, err := os.Lstat(p) 32 if err != nil { 33 return "" 34 } 35 s, ok := f.Sys().(*syscall.Stat_t) 36 if !ok { 37 return "" 38 } 39 u, err := user.LookupId(util.Uitoa(uint64(s.Uid))) 40 if err != nil { 41 return "" 42 } 43 return u.Username 44 }