Mac changes for NuCache (approved gagan and not part of Mozilla/Gromit builds yet)

network/cache/nu/src/nsCacheObject.cpp

@@ -15,7 +15,13 @@
  * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
  * Reserved.
  */
-#include <memory.h>
+
+#ifndef XP_MAC
+#include "memory.h"
+#else
+#include "cstring"
+#endif
+
 #include "prmem.h"
 #include "prprf.h"
 #include "plstr.h"

network/cache/nu/src/nsCachePref.cpp

@@ -25,6 +25,11 @@
 #include "nsCacheManager.h"
 #include "plstr.h"
 
+#ifdef XP_MAC
+#include "uprefd.h"
+#endif
+
+
 static const PRUint32 MEM_CACHE_SIZE_DEFAULT = 1024*1024;
 static const PRUint32 DISK_CACHE_SIZE_DEFAULT = 5*MEM_CACHE_SIZE_DEFAULT;
 static const PRUint32 BKG_THREAD_SLEEP = 60;//TODO- Testing 15*60; /*in seconds, 15 minutes */
@@ -105,7 +110,36 @@ nsCachePref::SetupPrefs(const char* i_Pref)
 
     if (bSetupAll || !PL_strcmp(i_Pref,CACHE_DIR_PREF)) 
     {
-        if (PREF_OK == PREF_CopyCharPref(CACHE_DIR_PREF,&tempPref))
+#ifdef XP_MAC
+		tempPref = CPrefs::GetCachePath();
+		if (tempPref)
+		{
+			if (m_DiskCacheFolder)
+				delete m_DiskCacheFolder;
+			m_DiskCacheFolder =  new char[PL_strlen(tempPref)+2];
+		
+	        if (!m_DiskCacheFolder)
+	        {
+	            if (tempPref)
+	                PR_Free(tempPref);
+	            return;
+	        }
+	        /* Changing the mac path to unix because nspr converts 
+	           it the other way round and cant deal with it being a mac path */
+	        m_DiskCacheFolder[0]='/';
+	        m_DiskCacheFolder[1]='\0';
+	        PL_strcat(m_DiskCacheFolder, tempPref);
+	        char *tempPref2 = m_DiskCacheFolder+1;
+		    while (*tempPref2)
+		    {
+		    	if (*tempPref2 == ':')
+		    		*tempPref2 = '/';
+    			tempPref2++;
+    		}
+		     
+	   }
+#else
+	    if (PREF_OK == PREF_CopyCharPref(CACHE_DIR_PREF,&tempPref))
         {
             PR_ASSERT(tempPref);
             if (m_DiskCacheFolder)
@@ -119,6 +153,7 @@ nsCachePref::SetupPrefs(const char* i_Pref)
             }
             PL_strcpy(m_DiskCacheFolder, tempPref);
         }
+#endif
         else //TODO set to temp folder
         {
             m_DiskCacheFolder = new char [1];
@@ -172,3 +207,4 @@ nsresult nsCachePref::QueryInterface(const nsIID& aIID,
 }
 */
 
+

network/cache/nu/src/nsDiskModule.cpp

@@ -147,7 +147,8 @@ PRBool nsDiskModule::AddObject(nsCacheObject* io_pObject)
         
         //Close the corresponding file 
         PR_ASSERT(io_pObject->Stream());
-        PR_Close(((nsFileStream*)io_pObject->Stream())->FileDesc());
+		if (io_pObject->Stream())
+			PR_Close(((nsFileStream*)io_pObject->Stream())->FileDesc());
 
         key->data = (void*)io_pObject->Address(); 
         /* Later on change this to include post data- io_pObject->KeyData() */
@@ -514,8 +515,10 @@ char* FullFilename(const char* i_Filename)
     PL_strcpy(g_FullFilename, nsCachePref::GetInstance()->DiskCacheFolder());
     if (0==cacheFolderLength)
         cacheFolderLength = PL_strlen(nsCachePref::GetInstance()->DiskCacheFolder());
+#ifndef XP_MAC
     g_FullFilename[cacheFolderLength] = PR_GetDirectorySepartor(); //spelling check later as nspr fixes it. 
     g_FullFilename[cacheFolderLength+1] = '\0';
+#endif
     PL_strcat(g_FullFilename, i_Filename);
     return g_FullFilename;
 }

network/cache/nu/src/nsFileStream.cpp

@@ -65,6 +65,7 @@ PRInt32 nsFileStream::Read(void* o_Buffer, PRUint32 i_Len)
 
 void nsFileStream::Reset()
 {
+	return;
     if (m_pFile)
         PR_Close(m_pFile);
 }

network/cache/nu/src/nsMemStream.cpp

@@ -20,7 +20,12 @@
 #include "nsMemStream.h"
 #include "prmem.h"
 #include "prlog.h" /* Assert */
+
+#ifndef XP_MAC
 #include "memory.h"
+#else
+#include "cstring"
+#endif
 
 static const PRUint32 kPageSize = 1024;//4096;
 nsMemStream::nsMemStream():m_AllocSize(0),m_Size(0),m_pStart(0),m_ReadOffset(0),m_WriteOffset(0)