java: intro services for JNI local reference frame

[nit.git] / lib / privileges.nit

diff --git a/lib/privileges.nit b/lib/privileges.nit
index 05f8fc7..20a2179 100644 (file)
--- a/lib/privileges.nit
+++ b/lib/privileges.nit
@@ -22,10 +22,16 @@ module privileges
 
 import opts
 
+# Class to manage user groups
 class UserGroup
+
+       # User name
        var user: String
+
+       # Group name
        var group: nullable String
 
+       # Drop privileges of a user and set his privileges back to default (program privileges)
        fun drop_privileges
        do
                var passwd = new Passwd.from_name(user)