private static Native.Group CopyGroup(Native.Group group)
{
Native.Group g = new Native.Group();
g.gr_gid = group.gr_gid;
g.gr_mem = group.gr_mem;
g.gr_name = group.gr_name;
g.gr_passwd = group.gr_passwd;
return(g);
}
public UnixGroupInfo(long group)
{
this.group = new Native.Group();
Native.Group?gr;
int r = Native.Syscall.getgrgid_r(Convert.ToUInt32(group), this.group, out gr);
if (r != 0 || gr == null)
{
throw new ArgumentException(Locale.GetText("invalid group id"), "group");
}
}
public UnixGroupInfo(string group)
{
this.group = new Native.Group();
Native.Group?gr;
int r = Native.Syscall.getgrnam_r(group, this.group, out gr);
if (r != 0 || gr == null)
{
throw new ArgumentException(Locale.GetText("invalid group name"), "group");
}
}
public UnixGroupInfo(Native.Group group)
{
this.group = CopyGroup(group);
}