pub struct Group {
pub name: String,
pub passwd: CString,
pub gid: Gid,
pub mem: Vec<String>,
}Expand description
Representation of a Group, based on libc::group
Fields§
§name: StringGroup name
passwd: CStringGroup password
gid: GidGroup ID
mem: Vec<String>List of Group members
Implementations§
Source§impl Group
impl Group
Sourcepub fn from_gid(gid: Gid) -> Result<Option<Group>, Errno>
pub fn from_gid(gid: Gid) -> Result<Option<Group>, Errno>
Get a group by GID.
Internally, this function calls getgrgid_r(3)
§Examples
use nix::unistd::{Gid, Group};
// Returns an Result<Option<Group>>, thus the double unwrap.
let res = Group::from_gid(Gid::from_raw(0)).unwrap().unwrap();
assert!(res.name == "root");Sourcepub fn from_name(name: &str) -> Result<Option<Group>, Errno>
pub fn from_name(name: &str) -> Result<Option<Group>, Errno>
Get a group by name.
Internally, this function calls getgrnam_r(3)
§Examples
use nix::unistd::Group;
// Returns an Result<Option<Group>>, thus the double unwrap.
let res = Group::from_name("root").unwrap().unwrap();
assert!(res.name == "root");Trait Implementations§
impl Eq for Group
impl StructuralPartialEq for Group
Auto Trait Implementations§
impl Freeze for Group
impl RefUnwindSafe for Group
impl Send for Group
impl Sync for Group
impl Unpin for Group
impl UnsafeUnpin for Group
impl UnwindSafe for Group
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