grp

Documentation

Overview

Package grp provides some functions to query the group database of a UNIX system.

Index

• type Group
  • func Getgrall() ([]*Group, error)
  • func Getgrgid(gid int) (*Group, error)
  • func Getgrnam(name string) (*Group, error)

Types

type Group

type Group struct {
	Name   string
	Passwd string
	Gid    int
	Mem    []string
}

Group represents a record in the group database.

func Getgrall

func Getgrall() ([]*Group, error)

Getgrall returns all the records in the group database.

func Getgrgid

func Getgrgid(gid int) (*Group, error)

Getgrgid looks up the group database and returns the record matching the given GID. If no record is found, it returns (nil, nil). It is the equivalent of the C function getgrgid.

func Getgrnam

func Getgrnam(name string) (*Group, error)

Getgrnam looks up the group database and returns the record matching the given group name. If no record is found, it returns (nil, nil). It is the equivalent of the C function getgrnam.