2 files changed, 68 insertions, 70 deletions

diff --git a/loginutils/Config.src b/loginutils/Config.src
index 5d497c4dc..8158bce74 100644
--- a/loginutils/Config.src
+++ b/loginutils/Config.src
@@ -93,41 +93,18 @@ config USE_BB_CRYPT_SHA
           With this option off, login will fail password check for any
           user which has password encrypted with these algorithms.
 
-config ADDGROUP
-        bool "addgroup"
+config ADDUSER
+        bool "adduser"
         default y
         help
-          Utility for creating a new group account.
+          Utility for creating a new user account.
 
-config FEATURE_ADDGROUP_LONG_OPTIONS
+config FEATURE_ADDUSER_LONG_OPTIONS
         bool "Enable long options"
         default y
-        depends on ADDGROUP && LONG_OPTS
-        help
-          Support long options for the addgroup applet.
-
-config FEATURE_ADDUSER_TO_GROUP
-        bool "Support for adding users to groups"
-        default y
-        depends on ADDGROUP
-        help
-          If  called  with two non-option arguments,
-          addgroup will add an existing user to an
-          existing group.
-
-config DELGROUP
-        bool "delgroup"
-        default y
-        help
-          Utility for deleting a group account.
-
-config FEATURE_DEL_USER_FROM_GROUP
-        bool "Support for removing users from groups"
-        default y
-        depends on DELGROUP
+        depends on ADDUSER && LONG_OPTS
         help
-          If called with two non-option arguments, deluser
-          or delgroup will remove an user from a specified group.
+          Support long options for the adduser applet.
 
 config FEATURE_CHECK_NAMES
         bool "Enable sanity check on user/group names in adduser and addgroup"
@@ -141,19 +118,6 @@ config FEATURE_CHECK_NAMES
           For compatibility with Samba machine accounts "$" is also supported
           at the end of the user or group name.
 
-config ADDUSER
-        bool "adduser"
-        default y
-        help
-          Utility for creating a new user account.
-
-config FEATURE_ADDUSER_LONG_OPTIONS
-        bool "Enable long options"
-        default y
-        depends on ADDUSER && LONG_OPTS
-        help
-          Support long options for the adduser applet.
-
 config FIRST_SYSTEM_ID
         int "First valid system uid or gid for adduser and addgroup"
         depends on ADDUSER || ADDGROUP
@@ -170,12 +134,48 @@ config LAST_SYSTEM_ID
         help
           Last valid system uid or gid for adduser and addgroup
 
+config ADDGROUP
+        bool "addgroup"
+        default y
+        help
+          Utility for creating a new group account.
+
+config FEATURE_ADDGROUP_LONG_OPTIONS
+        bool "Enable long options"
+        default y
+        depends on ADDGROUP && LONG_OPTS
+        help
+          Support long options for the addgroup applet.
+
+config FEATURE_ADDUSER_TO_GROUP
+        bool "Support for adding users to groups"
+        default y
+        depends on ADDGROUP
+        help
+          If  called  with two non-option arguments,
+          addgroup will add an existing user to an
+          existing group.
+
 config DELUSER
         bool "deluser"
         default y
         help
           Utility for deleting a user account.
 
+config DELGROUP
+        bool "delgroup"
+        default y
+        help
+          Utility for deleting a group account.
+
+config FEATURE_DEL_USER_FROM_GROUP
+        bool "Support for removing users from groups"
+        default y
+        depends on DELGROUP
+        help
+          If called with two non-option arguments, deluser
+          or delgroup will remove an user from a specified group.
+
 config GETTY
         bool "getty"
         default y
diff --git a/loginutils/deluser.c b/loginutils/deluser.c
index e234d6678..65817b943 100644
--- a/loginutils/deluser.c
+++ b/loginutils/deluser.c
@@ -6,25 +6,18 @@
  * Copyright (C) 1999,2000,2001 by John Beppu <beppu@codepoet.org>
  * Copyright (C) 2007 by Tito Ragusa <farmatito@tiscali.it>
  *
- * Licensed under GPLv2, see file LICENSE in this source tree.
+ * Licensed under GPL version 2, see file LICENSE in this tarball for details.
  *
  */
 #include "libbb.h"
 
-static int del_line_matching(char **args, const char *filename)
-{
-        if (ENABLE_FEATURE_DEL_USER_FROM_GROUP && args[2]) {
-                return update_passwd(filename, args[2], NULL, args[1]);
-        }
-        return update_passwd(filename, args[1], NULL, NULL);
-}
-
 int deluser_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int deluser_main(int argc, char **argv)
 {
         if (argc != 2
          && (!ENABLE_FEATURE_DEL_USER_FROM_GROUP
-            || (applet_name[3] != 'g' || argc != 3))
+            || applet_name[3] != 'g'
+            || argc != 3)
         ) {
                 bb_show_usage();
         }
@@ -32,25 +25,30 @@ int deluser_main(int argc, char **argv)
         if (geteuid())
                 bb_error_msg_and_die(bb_msg_perm_denied_are_you_root);
 
-        if ((ENABLE_FEATURE_DEL_USER_FROM_GROUP && argc != 3)
-         || ENABLE_DELUSER
-         || (ENABLE_DELGROUP && ENABLE_DESKTOP)
-        ) {
-                if (ENABLE_DELUSER
-                 && (!ENABLE_DELGROUP || applet_name[3] == 'u')
-                ) {
-                        if (del_line_matching(argv, bb_path_passwd_file) < 0)
+        if (ENABLE_DELUSER && applet_name[3] == 'u') {
+                /* deluser USER */
+                if (update_passwd(bb_path_passwd_file, argv[1], NULL, NULL) < 0)
+                        return EXIT_FAILURE;
+                if (ENABLE_FEATURE_SHADOWPASSWDS)
+                        if (update_passwd(bb_path_shadow_file, argv[1], NULL, NULL) < 0)
                                 return EXIT_FAILURE;
-                        if (ENABLE_FEATURE_SHADOWPASSWDS) {
-                                del_line_matching(argv, bb_path_shadow_file);
-                        }
-                } else if (ENABLE_DESKTOP && ENABLE_DELGROUP && getpwnam(argv[1]))
-                        bb_error_msg_and_die("can't remove primary group of user %s", argv[1]);
-        }
-        if (del_line_matching(argv, bb_path_group_file) < 0)
-                return EXIT_FAILURE;
-        if (ENABLE_FEATURE_SHADOWPASSWDS) {
-                del_line_matching(argv, bb_path_gshadow_file);
+        } else if (ENABLE_DELGROUP) {
+                /* delgroup ... */
+                if (!ENABLE_FEATURE_DEL_USER_FROM_GROUP || argc != 3) {
+                        /* delgroup GROUP */
+                        if (update_passwd(bb_path_group_file, argv[1], NULL, NULL) < 0)
+                                return EXIT_FAILURE;
+                        if (ENABLE_FEATURE_SHADOWPASSWDS)
+                                if (update_passwd(bb_path_gshadow_file, argv[1], NULL, NULL) < 0)
+                                        return EXIT_FAILURE;
+                } else {
+                        /* delgroup USER GROUP */
+                        if (update_passwd(bb_path_group_file, argv[2], NULL, argv[1]) < 0)
+                                return EXIT_FAILURE;
+                        if (ENABLE_FEATURE_SHADOWPASSWDS)
+                                if (update_passwd(bb_path_gshadow_file, argv[2], NULL, argv[1]) < 0)
+                                        return EXIT_FAILURE;
+                }
         }
         return EXIT_SUCCESS;
 }