Function broot::permissions::permissions_unix::group_name

source · 
pub fn group_name(gid: u32) -> String
Examples found in repository?
src/display/permissions.rs (line 119)
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    pub fn write_permissions<'w, W: Write>(
        &self,
        cw: &mut CropWriter<'w, W>,
        line: &TreeLine,
        selected: bool,
    ) -> Result<usize, ProgramError> {
        Ok(if line.is_selectable() {
            self.write_mode(cw, line.mode(), selected)?;
            let owner = permissions::user_name(line.metadata.uid());
            cond_bg!(owner_style, self, selected, self.skin.owner);
            cw.queue_g_string(
                owner_style,
                format!(" {:w$}", &owner, w = self.max_user_len),
            )?;
            let group = permissions::group_name(line.metadata.gid());
            cond_bg!(group_style, self, selected, self.skin.group);
            cw.queue_g_string(
                group_style,
                format!(" {:w$}", &group, w = self.max_group_len),
            )?;
            1
        } else {
            9 + 1 + self.max_user_len + 1 + self.max_group_len + 1
        })
    }

}

fn user_group_max_lengths(tree: &Tree) -> (usize, usize) {
    let mut max_user_len = 0;
    let mut max_group_len = 0;
    if tree.options.show_permissions {
        for i in 1..tree.lines.len() {
            let line = &tree.lines[i];
            let user = permissions::user_name(line.metadata.uid());
            max_user_len = max_user_len.max(user.len());
            let group = permissions::group_name(line.metadata.gid());
            max_group_len = max_group_len.max(group.len());
        }
    }
    (max_user_len, max_group_len)
}