zig libvirt: added pool and volume enums/structs

server/src/main.zig

@@ -55,6 +55,18 @@ pub fn main() !void {
         const name = domain.getName();
         std.debug.print("name: {s}, active: {any}\n", .{ name, active });
     }
+
+    var pool_iter = try connection.iteratePools(&[_]libvirt.Pool.ListFlags{
+        libvirt.Pool.ListFlags.Active,
+        libvirt.Pool.ListFlags.Inactive,
+    });
+    defer pool_iter.deinit();
+
+    while (pool_iter.next()) |pool| {
+        // const active = pool.isActive();
+        const name = try pool.getName();
+        std.debug.print("name: {s}\n", .{name});
+    }
 }
 
 pub const DomainSpec = struct {