cleanup stlplus files

[chaz/yoink] / src / stlplus / persistence / persistent_cstring.cpp

diff --git a/src/stlplus/persistence/persistent_cstring.cpp b/src/stlplus/persistence/persistent_cstring.cpp
deleted file mode 100644 (file)
index a829b9a..0000000
--- a/src/stlplus/persistence/persistent_cstring.cpp
+++ /dev/null
@@ -1,63 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////\r
-\r
-//   Author:    Andy Rushton\r
-//   Copyright: (c) Southampton University 1999-2004\r
-//              (c) Andy Rushton           2004-2009\r
-//   License:   BSD License, see ../docs/license.html\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r
-\r
-#include "persistent_cstring.hpp"\r
-#include "persistent_int.hpp"\r
-#include <string.h>\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r
-// Null-terminated char arrays\r
-// Format: address [ size data ]\r
-\r
-void stlplus::dump_cstring(stlplus::dump_context& context, const char* data) throw(stlplus::persistent_dump_failed)\r
-{\r
-  // register the address and get the magic key for it\r
-  std::pair<bool,unsigned> mapping = context.pointer_map(data);\r
-  stlplus::dump_unsigned(context,mapping.second);\r
-  // if the address is null, then that is all that we need to do\r
-  // however, if it is non-null and this is the first sight of the address, dump the contents\r
-  if (data && !mapping.first)\r
-  {\r
-    unsigned size = strlen(data);\r
-    stlplus::dump_unsigned(context,size);\r
-    for (unsigned i = 0; i < size; i++)\r
-      stlplus::dump_char(context,data[i]);\r
-  }\r
-}\r
-\r
-void stlplus::restore_cstring(restore_context& context, char*& data) throw(stlplus::persistent_restore_failed)\r
-{\r
-  // destroy any previous contents\r
-  if (data)\r
-  {\r
-    delete[] data;\r
-    data = 0;\r
-  }\r
-  // get the magic key\r
-  unsigned magic = 0;\r
-  stlplus::restore_unsigned(context,magic);\r
-  // now lookup the magic key to see if this pointer has already been restored\r
-  // null pointers are always flagged as already restored\r
-  std::pair<bool,void*> address = context.pointer_map(magic);\r
-  if (!address.first)\r
-  {\r
-    // this pointer has never been seen before and is non-null\r
-    // restore the string\r
-    unsigned size = 0;\r
-    stlplus::restore_unsigned(context,size);\r
-    data = new char[size+1];\r
-    for (unsigned i = 0; i < size; i++)\r
-      stlplus::restore_char(context,data[i]);\r
-    data[size] = '\0';\r
-    // add this pointer to the set of already seen objects\r
-    context.pointer_add(magic,data);\r
-  }\r
-}\r
-\r
-////////////////////////////////////////////////////////////////////////////////\r