Changeset 15630 for gsdl/trunk/lib/gdbmclass.cpp

Timestamp:

2008-05-22T12:58:14+12:00 (16 years ago)

Author:

mdewsnip

Message:

(Adding new DB support) Replaced the "getfirstkey()" and "getnextkey()" functions in dbclass with "getkeys()" (which returns them all). These functions were only used in userdb.cpp, and having the one function is simpler without being (much) less efficient. Also, implementing getkeys() for the new sql db classes will be easier than getfirstkey() and getnextkey().

File:

• gsdl/trunk/lib/gdbmclass.cpp (modified) (1 diff)

gsdl/trunk/lib/gdbmclass.cpp

@@ -239 +239 @@
 
 
+text_tarray gdbmclass::getkeys ()
+{
+  text_tarray keys;
+
+  text_t key = getfirstkey();
+  while (!key.empty())
+  {
+    keys.push_back(key);
+    key = getnextkey(key);
+  }
+
+  return keys;
+}
+
+
 // getfirstkey and getnextkey are used for traversing the database
 // no insertions or deletions should be carried out while traversing