Index: includes/install.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/install.inc,v
retrieving revision 1.16
diff -u -F^f -r1.16 install.inc
--- includes/install.inc	23 Aug 2006 08:25:44 -0000	1.16
+++ includes/install.inc	29 Aug 2006 20:46:37 -0000
@@ -349,6 +349,28 @@ function drupal_install_module($module) 
 }
 
 /**
+ * Calls the uninstall function and updates the system table for a given module.
+ *
+ * @param $module
+ *   The module to install.
+ * @param $confirm
+ *   Provide confirmation message   
+ * @return 
+ *   Return confirm string on $confirm and the inverse of the success of uninstall otherwise.
+ */
+function drupal_uninstall_module($module, $confirm = FALSE) {
+  module_load_install($module);
+  if ($confirm) {
+    return t('You are about to uninstall %module.  This can not be undone and you may loose all information associated with %module.', array('%module' => $module));
+  }
+  elseif(!module_invoke($module, 'uninstall')) {
+    drupal_set_installed_schema_version($module, SCHEMA_UNINSTALLED);
+    return FALSE;
+  }
+  return TRUE;
+}
+
+/**
  * Verify the state of the specified file.
  *
  * @param $file
Index: modules/aggregator/aggregator.install
===================================================================
RCS file: /cvs/drupal/drupal/modules/aggregator/aggregator.install,v
retrieving revision 1.6
diff -u -F^f -r1.6 aggregator.install
--- modules/aggregator/aggregator.install	24 Aug 2006 06:27:41 -0000	1.6
+++ modules/aggregator/aggregator.install	29 Aug 2006 20:46:37 -0000
@@ -1,6 +1,9 @@
 <?php
 // $Id: aggregator.install,v 1.6 2006/08/24 06:27:41 drumm Exp $
 
+/**
+ * Implementation of hook_install().
+ */
 function aggregator_install() {
   switch ($GLOBALS['db_type']) {
     case 'mysql':
@@ -112,3 +115,18 @@ function aggregator_install() {
       break;
   }
 }
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function aggregator_uninstall() {
+  db_query('DROP TABLE {aggregator_category}');
+  db_query('DROP TABLE {aggregator_category_feed}');
+  db_query('DROP TABLE {aggregator_category_item}');
+  db_query('DROP TABLE {aggregator_feed}');
+  db_query('DROP TABLE {aggregator_item}');
+  variable_del('aggregator_allowed_html_tags');
+  variable_del('aggregator_summary_items');
+  variable_del('aggregator_clear');
+  variable_del('aggregator_category_selector');
+}
Index: modules/blogapi/blogapi.install
===================================================================
RCS file: modules/blogapi/blogapi.install
diff -N modules/blogapi/blogapi.install
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ modules/blogapi/blogapi.install	29 Aug 2006 20:46:37 -0000
@@ -0,0 +1,9 @@
+<?php
+// $Id$
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function blogapi_uninstall() {
+  variable_del('blogapi_node_types');
+}
Index: modules/book/book.install
===================================================================
RCS file: /cvs/drupal/drupal/modules/book/book.install,v
retrieving revision 1.5
diff -u -F^f -r1.5 book.install
--- modules/book/book.install	20 Aug 2006 06:38:50 -0000	1.5
+++ modules/book/book.install	29 Aug 2006 20:46:37 -0000
@@ -1,6 +1,9 @@
 <?php
 // $Id: book.install,v 1.5 2006/08/20 06:38:50 dries Exp $
 
+/**
+ * Implementation of hook_install().
+ */
 function book_install() {
   switch ($GLOBALS['db_type']) {
     case 'mysql':
@@ -28,3 +31,10 @@ function book_install() {
       break;
   }
 }
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function book_uninstall() {
+  db_query('DROP TABLE {book}');
+}
Index: modules/comment/comment.install
===================================================================
RCS file: modules/comment/comment.install
diff -N modules/comment/comment.install
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ modules/comment/comment.install	29 Aug 2006 20:46:37 -0000
@@ -0,0 +1,17 @@
+<?php
+// $Id$
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function comment_uninstall() {
+  variable_del('comment_form_location');
+  variable_del('comment_default_mode');
+  variable_del('comment_default_order');
+  variable_del('comment_default_per_page');
+  variable_del('comment_controls');
+  variable_del('comment_anonymous');
+  variable_del('comment_subject_field');
+  variable_del('comment_preview');
+  variable_del('comment_roles');
+}
Index: modules/contact/contact.install
===================================================================
RCS file: /cvs/drupal/drupal/modules/contact/contact.install,v
retrieving revision 1.4
diff -u -F^f -r1.4 contact.install
--- modules/contact/contact.install	20 Aug 2006 06:38:50 -0000	1.4
+++ modules/contact/contact.install	29 Aug 2006 20:46:38 -0000
@@ -1,6 +1,9 @@
 <?php
 // $Id: contact.install,v 1.4 2006/08/20 06:38:50 dries Exp $
 
+/**
+ * Implementation of hook_install().
+ */
 function contact_install() {
   switch ($GLOBALS['db_type']) {
     case 'mysql':
@@ -30,3 +33,13 @@ function contact_install() {
       break;
   }
 }
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function contact_uninstall() {
+  db_query('DROP TABLE {contact}');
+  variable_del('contact_default_status');
+  variable_del('contact_form_information');
+  variable_del('contact_hourly_threshold');
+}
Index: modules/drupal/drupal.install
===================================================================
RCS file: /cvs/drupal/drupal/modules/drupal/drupal.install,v
retrieving revision 1.4
diff -u -F^f -r1.4 drupal.install
--- modules/drupal/drupal.install	20 Aug 2006 06:38:50 -0000	1.4
+++ modules/drupal/drupal.install	29 Aug 2006 20:46:38 -0000
@@ -1,6 +1,9 @@
 <?php
 // $Id: drupal.install,v 1.4 2006/08/20 06:38:50 dries Exp $
 
+/**
+ * Implementation of hook_install().
+ */
 function drupal_install() {
   switch ($GLOBALS['db_type']) {
     case 'mysql':
@@ -52,3 +55,20 @@ function drupal_install() {
       break;
   }
 }
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function drupal_uninstall() {
+  db_query('DROP TABLE {client}');
+  db_query('DROP TABLE {client_system}');
+  variable_del('drupal_authentication_service');
+  variable_del('drupal_directory');
+  variable_del('drupal_register');
+  variable_del('drupal_server');
+  variable_del('drupal_system');
+  variable_del('drupal_statistics');
+  variable_del('drupal_client_service');
+  variable_del('drupal_default_da_server');
+  variable_del('drupal_default_da_server_only');
+}
Index: modules/forum/forum.install
===================================================================
RCS file: /cvs/drupal/drupal/modules/forum/forum.install,v
retrieving revision 1.5
diff -u -F^f -r1.5 forum.install
--- modules/forum/forum.install	20 Aug 2006 06:38:50 -0000	1.5
+++ modules/forum/forum.install	29 Aug 2006 20:46:38 -0000
@@ -1,6 +1,9 @@
 <?php
 // $Id: forum.install,v 1.5 2006/08/20 06:38:50 dries Exp $
 
+/**
+ * Implementation of hook_install().
+ */
 function forum_install() {
   switch ($GLOBALS['db_type']) {
     case 'mysql':
@@ -26,3 +29,18 @@ function forum_install() {
       break;
   }
 }
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function forum_uninstall() {
+  db_query('DROP TABLE {forum}');
+  db_query("DELETE FROM {node} WHERE type = 'forum'");
+  variable_del('forum_containers');
+  variable_del('forum_nav_vocabulary');
+  variable_del('forum_hot_topic');
+  variable_del('forum_per_page');
+  variable_del('forum_order');
+  variable_del('forum_block_num_0');
+  variable_del('forum_block_num_1');
+}
Index: modules/locale/locale.install
===================================================================
RCS file: /cvs/drupal/drupal/modules/locale/locale.install,v
retrieving revision 1.5
diff -u -F^f -r1.5 locale.install
--- modules/locale/locale.install	27 Aug 2006 09:33:31 -0000	1.5
+++ modules/locale/locale.install	29 Aug 2006 20:46:38 -0000
@@ -1,6 +1,9 @@
 <?php
 // $Id: locale.install,v 1.5 2006/08/27 09:33:31 dries Exp $
 
+/**
+ * Implementation of hook_install().
+ */
 function locale_install() {
   switch ($GLOBALS['db_type']) {
     case 'mysql':
@@ -69,3 +72,12 @@ function locale_install() {
   }
   db_query("INSERT INTO {locales_meta} (locale, name, enabled, isdefault) VALUES ('en', 'English', '1', '1')");
 }
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function locale_uninstall() {
+  db_query('DROP TABLE {locales_meta}');
+  db_query('DROP TABLE {locales_source}');
+  db_query('DROP TABLE {locales_target}');
+}
Index: modules/poll/poll.install
===================================================================
RCS file: /cvs/drupal/drupal/modules/poll/poll.install,v
retrieving revision 1.6
diff -u -F^f -r1.6 poll.install
--- modules/poll/poll.install	20 Aug 2006 06:38:50 -0000	1.6
+++ modules/poll/poll.install	29 Aug 2006 20:46:38 -0000
@@ -1,6 +1,9 @@
 <?php
 // $Id: poll.install,v 1.6 2006/08/20 06:38:50 dries Exp $
 
+/**
+ * Implementation of hook_install().
+ */
 function poll_install() {
   switch ($GLOBALS['db_type']) {
     case 'mysql':
@@ -63,3 +66,12 @@ function poll_install() {
       break;
   }
 }
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function poll_uninstall() {
+  db_query('DROP TABLE {poll}');
+  db_query('DROP TABLE {poll_votes}');
+  db_query('DROP TABLE {poll_choices}');
+}
Index: modules/profile/profile.install
===================================================================
RCS file: /cvs/drupal/drupal/modules/profile/profile.install,v
retrieving revision 1.6
diff -u -F^f -r1.6 profile.install
--- modules/profile/profile.install	20 Aug 2006 06:38:50 -0000	1.6
+++ modules/profile/profile.install	29 Aug 2006 20:46:38 -0000
@@ -1,6 +1,9 @@
 <?php
 // $Id: profile.install,v 1.6 2006/08/20 06:38:50 dries Exp $
 
+/**
+ * Implementation of hook_install().
+ */
 function profile_install() {
   switch ($GLOBALS['db_type']) {
     case 'mysql':
@@ -63,3 +66,12 @@ function profile_install() {
       break;
   }
 }
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function profile_uninstall() {
+  db_query('DROP TABLE {profile_fields}');
+  db_query('DROP TABLE {profile_values}');
+  variable_del('profile_block_author_fields');
+}
Index: modules/search/search.install
===================================================================
RCS file: /cvs/drupal/drupal/modules/search/search.install,v
retrieving revision 1.5
diff -u -F^f -r1.5 search.install
--- modules/search/search.install	20 Aug 2006 06:38:50 -0000	1.5
+++ modules/search/search.install	29 Aug 2006 20:46:38 -0000
@@ -1,6 +1,9 @@
 <?php
 // $Id: search.install,v 1.5 2006/08/20 06:38:50 dries Exp $
 
+/**
+ * Implementation of hook_install().
+ */
 function search_install() {
   switch ($GLOBALS['db_type']) {
     case 'mysql':
@@ -58,3 +61,14 @@ function search_install() {
       break;
   }
 }
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function search_uninstall() {
+  db_query('DROP TABLE {search_dataset}');
+  db_query('DROP TABLE {search_index}');
+  db_query('DROP TABLE {search_total}');
+  variable_del('minimum_word_size');
+  variable_del('overlap_cjk');
+}
Index: modules/statistics/statistics.install
===================================================================
RCS file: /cvs/drupal/drupal/modules/statistics/statistics.install,v
retrieving revision 1.5
diff -u -F^f -r1.5 statistics.install
--- modules/statistics/statistics.install	20 Aug 2006 06:38:50 -0000	1.5
+++ modules/statistics/statistics.install	29 Aug 2006 20:46:38 -0000
@@ -1,6 +1,9 @@
 <?php
 // $Id: statistics.install,v 1.5 2006/08/20 06:38:50 dries Exp $
 
+/**
+ * Implementation of hook_install().
+ */
 function statistics_install() {
   switch ($GLOBALS['db_type']) {
     case 'mysql':
@@ -36,3 +39,17 @@ function statistics_install() {
       break;
   }
 }
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function statistics_uninstall() {
+  db_query('DROP TABLE {accesslog}');
+  variable_del('statistics_count_content_views');
+  variable_del('statistics_enable_access_log');
+  variable_del('statistics_flush_accesslog_timer');
+  variable_del('statistics_day_timestamp');
+  variable_del('statistics_block_top_day_num');
+  variable_del('statistics_block_top_all_num');
+  variable_del('statistics_block_top_last_num');
+}
Index: modules/system/system.install
===================================================================
RCS file: /cvs/drupal/drupal/modules/system/system.install,v
retrieving revision 1.13
diff -u -F^f -r1.13 system.install
--- modules/system/system.install	27 Aug 2006 09:33:31 -0000	1.13
+++ modules/system/system.install	29 Aug 2006 20:46:40 -0000
@@ -1,6 +1,9 @@
 <?php
 // $Id: system.install,v 1.13 2006/08/27 09:33:31 dries Exp $
 
+/**
+ * Implementation of hook_install().
+ */
 function system_install() {
   switch ($GLOBALS['db_type']) {
     case 'mysql':
Index: modules/throttle/throttle.install
===================================================================
RCS file: modules/throttle/throttle.install
diff -N modules/throttle/throttle.install
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ modules/throttle/throttle.install	29 Aug 2006 20:46:40 -0000
@@ -0,0 +1,12 @@
+<?php
+// $Id$
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function throttle_uninstall() {
+  variable_del('throttle_level');
+  variable_del('throttle_probability_limiter');
+  variable_del('throttle_anonymous');
+  variable_del('throttle_user');
+}
Index: modules/upload/upload.install
===================================================================
RCS file: modules/upload/upload.install
diff -N modules/upload/upload.install
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ modules/upload/upload.install	29 Aug 2006 20:46:40 -0000
@@ -0,0 +1,13 @@
+<?php
+// $Id$
+
+/**
+ * Implementation of hook_uninstall().
+ */
+function upload_uninstall() {
+  variable_del('upload_extensions_default');
+  variable_del('upload_uploadsize_default');
+  variable_del('upload_usersize_default');
+  variable_del('upload_max_resolution');
+  variable_del('upload_list_default');
+}