getent

Documentation

Index

• type ExecError
  • func (err *ExecError) Error() string
• type Group
  • func DedupGroups(groups []Group) ([]Group, error)
  • func Groups(ctx context.Context) ([]Group, error)
  • func SelectGroups(groups []Group, prefixes []string) []Group
  • func (a Group) IsEqual(b Group) bool
• type GroupConflictError
  • func (err *GroupConflictError) Error() string
• type ParseError
  • func (err *ParseError) Error() string
• type Passwd
  • func Passwds(ctx context.Context) ([]Passwd, error)
  • func SelectPasswds(pwds []Passwd, groups []Group) []Passwd

Types

type ExecError

type ExecError struct {
	What string
	Err  error
}

func (*ExecError) Error

func (err *ExecError) Error() string

type Group

type Group struct {
	Group string
	Gid   uint32
	Users []string
}

func DedupGroups

func DedupGroups(groups []Group) ([]Group, error)

`DedupGroups()` returns a list without duplicate groups. It returns an error if the input contains conflicting duplicates.

func Groups

func Groups(ctx context.Context) ([]Group, error)

`Groups()` returns a list of Unix groups as reported by `getent`. The list may contain duplicates, even conflicting ones.

func SelectGroups

func SelectGroups(
	groups []Group,
	prefixes []string,
) []Group

`SelectGroups()` selects `groups` whose names begin with any of the `prefixes`.

func (Group) IsEqual

func (a Group) IsEqual(b Group) bool

type GroupConflictError

type GroupConflictError struct {
	AGroup string
	AGid   uint32
	BGroup string
	BGid   uint32
}

func (*GroupConflictError) Error

func (err *GroupConflictError) Error() string

type ParseError

type ParseError struct {
	What string
	Text string
}

func (*ParseError) Error

func (err *ParseError) Error() string

type Passwd

type Passwd struct {
	User string
	Uid  uint32
	Gid  uint32
}

func Passwds

func Passwds(ctx context.Context) ([]Passwd, error)

func SelectPasswds

func SelectPasswds(pwds []Passwd, groups []Group) []Passwd