From f5eba43704cfda82cff4229aecf6ebce99029bda Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 16 Sep 2013 21:44:26 +0300
Subject: add missing files.

---
 src/utils/physfscheckutils.cpp | 120 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 src/utils/physfscheckutils.cpp

(limited to 'src/utils/physfscheckutils.cpp')

diff --git a/src/utils/physfscheckutils.cpp b/src/utils/physfscheckutils.cpp
new file mode 100644
index 000000000..61e6e68e7
--- /dev/null
+++ b/src/utils/physfscheckutils.cpp
@@ -0,0 +1,120 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2013  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "utils/physfscheckutils.h"
+
+#ifdef DEBUG_PHYSFS
+
+#include "logger.h"
+
+#include "utils/stringutils.h"
+
+#include "utils/physfsrwops.h"
+
+#include <map>
+
+#include "debug.h"
+
+namespace
+{
+    struct MemoryObject
+    {
+        MemoryObject(const char *const name,
+                     const char *const file,
+                     const unsigned int line) :
+            mName(name),
+            mAddFile(strprintf("%s:%u", file, line))
+        {
+        }
+
+        std::string mName;
+        std::string mAddFile;
+    };
+
+    std::map<void*, MemoryObject*> mRWops;
+}  // namespace
+
+static SDL_RWops *addRWops(SDL_RWops *const rwops,
+                           const char *const name,
+                           const char *const file,
+                           const unsigned line)
+{
+    if (!rwops)
+        return nullptr;
+
+    mRWops[rwops] = new MemoryObject(name, file, line);
+    return rwops;
+}
+
+static void deleteRWops(SDL_RWops *const rwops)
+{
+    if (!rwops)
+        return;
+
+    std::map<void*, MemoryObject*>::iterator it = mRWops.find(rwops);
+    if (it == mRWops.end())
+    {
+        logger->log("bad RWops delete: %p", static_cast<void*>(rwops));
+    }
+    else
+    {
+        MemoryObject *const obj = (*it).second;
+        if (obj)
+        {
+            mRWops.erase(rwops);
+            delete obj;
+        }
+    }
+}
+
+SDL_RWops *FakePHYSFSRWOPS_openRead(const char *const name,
+                                    const char *const file,
+                                    const unsigned line)
+{
+    return addRWops(PHYSFSRWOPS_openRead(name), name, file, line);
+}
+
+void FakePhysFSClose(SDL_RWops *const rwops)
+{
+    deleteRWops(rwops);
+}
+
+void reportPhysfsLeaks()
+{
+    if (!mRWops.empty())
+    {
+        logger->log("RWops leaks detected");
+        std::map<void*, MemoryObject*>::iterator it = mRWops.begin();
+        const std::map<void*, MemoryObject*>::iterator it_end = mRWops.end();
+        for (; it != it_end; ++it)
+        {
+            MemoryObject *obj = (*it).second;
+            if (obj)
+            {
+                logger->log("file: %s at %s", obj->mName.c_str(),
+                    obj->mAddFile.c_str());
+                delete obj;
+            }
+        }
+        mRWops.clear();
+    }
+}
+
+#endif  // DEBUG_PHYSFS
-- 
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