Index: database/database.mysql
===================================================================
RCS file: /cvs/drupal/drupal/database/database.mysql,v
retrieving revision 1.188
diff -u -F^f -r1.188 database.mysql
--- database/database.mysql	14 May 2005 20:59:01 -0000	1.188
+++ database/database.mysql	1 Jun 2005 04:05:22 -0000
@@ -438,6 +438,7 @@
   grant_view tinyint(1) unsigned NOT NULL default '0',
   grant_update tinyint(1) unsigned NOT NULL default '0',
   grant_delete tinyint(1) unsigned NOT NULL default '0',
+  grant_create_child tinyint(1) unsigned NOT NULL default '0',
   PRIMARY KEY (nid,gid,realm)
 ) TYPE=MyISAM;
 
@@ -808,7 +809,7 @@
 
 INSERT INTO sequences (name, id) VALUES ('menu_mid', 1);
 
-INSERT INTO node_access VALUES (0, 0, 'all', 1, 0, 0);
+INSERT INTO node_access VALUES (0, 0, 'all', 1, 0, 0, 1);
 
 INSERT INTO filter_formats VALUES (1,'Filtered HTML',',1,2,',1);
 INSERT INTO filter_formats VALUES (2,'PHP code','',0);
Index: modules/book.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/book.module,v
retrieving revision 1.298
diff -u -F^f -r1.298 book.module
--- modules/book.module	21 May 2005 09:59:15 -0000	1.298
+++ modules/book.module	1 Jun 2005 04:05:23 -0000
@@ -514,7 +514,7 @@ function book_toc_recurse($nid, $indent,
 }
 
 function book_toc($exclude = 0) {
-  $result = db_query(db_rewrite_sql('SELECT n.nid, n.title, b.parent, b.weight FROM {node} n INNER JOIN {book} b ON n.nid = b.nid WHERE n.status = 1 ORDER BY b.weight, n.title'));
+  $result = db_query(db_rewrite_sql('SELECT n.nid, n.title, b.parent, b.weight FROM {node} n INNER JOIN {book} b ON n.nid = b.nid WHERE n.status = 1 ORDER BY b.weight, n.title', 'n', 'nid', array('op' => 'create_child')));
 
   while ($node = db_fetch_object($result)) {
     if (!$children[$node->parent]) {
Index: modules/node.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/node.module,v
retrieving revision 1.495
diff -u -F^f -r1.495 node.module
--- modules/node.module	1 Jun 2005 03:42:47 -0000	1.495
+++ modules/node.module	1 Jun 2005 04:05:26 -0000
@@ -1941,34 +1941,36 @@ function node_access_grants($op, $uid = 
 }
 
 /**
- * Determine whether the user has a global viewing grant for all nodes.
+ * Determine whether the user has a global grant for all nodes.
  */
-function node_access_view_all_nodes() {
+function node_access_all_nodes($op = 'view') {
   static $access;
 
-  if (!isset($access)) {
+  if (!isset($access[$op])) {
     $sql = 'SELECT COUNT(*) FROM {node_access} WHERE nid = 0 AND CONCAT(realm, gid) IN (';
     $grants = array();
-    foreach (node_access_grants('view') as $realm => $gids) {
+    foreach (node_access_grants($op) as $realm => $gids) {
       foreach ($gids as $gid) {
         $grants[] = "'". $realm . $gid ."'";
       }
     }
-    $sql .= implode(',', $grants) .') AND grant_view = 1';
+    $sql .= implode(',', $grants) .') AND grant_'. $op .' = 1';
     $result = db_query($sql, $node->nid);
-    $access = db_result($result);
+    $access[$op] = db_result($result);
   }
 
-  return $access;
+  return $access[$op];
 }
 
 /**
  * Implementation of hook_db_rewrite_sql
  */
-function node_db_rewrite_sql($query, $primary_table, $primary_field) {
-  if ($primary_field == 'nid' && !node_access_view_all_nodes()) {
+function node_db_rewrite_sql($query, $primary_table, $primary_field, $args) {
+  $op = $args['op'] ? $args['op'] : 'view';
+  
+  if ($primary_field == 'nid' && !node_access_all_nodes($op)) {
     $return['join'] = _node_access_join_sql($primary_table);
-    $return['where'] = _node_access_where_sql();
+    $return['where'] = _node_access_where_sql($op);
     $return['distinct'] = 1;
     return $return;
   }