From 1cbdecfa9fc428ac2d8aca0fa91c9580b3d57353 Mon Sep 17 00:00:00 2001
From: The Android Open Source Project <initial-contribution@android.com>
Date: Wed, 17 Dec 2008 18:05:15 -0800
Subject: Code drop from //branches/cupcake/...@124589

---
 WebCore/platform/FileSystem.h | 103 +++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 101 insertions(+), 2 deletions(-)

(limited to 'WebCore/platform/FileSystem.h')

diff --git a/WebCore/platform/FileSystem.h b/WebCore/platform/FileSystem.h
index da31281..a3d5d2d 100644
--- a/WebCore/platform/FileSystem.h
+++ b/WebCore/platform/FileSystem.h
@@ -30,21 +30,107 @@
 #ifndef FileSystem_h
 #define FileSystem_h
 
+#if PLATFORM(GTK)
+#include <gmodule.h>
+#endif
+#if PLATFORM(QT)
+#include <QFile>
+#include <QLibrary>
+#if defined(Q_OS_WIN32)
+#include <windows.h>
+#endif
+#endif
+
+#if PLATFORM(DARWIN)
+#include <CoreFoundation/CFBundle.h>
+#endif
+
+#include <time.h>
+
 #include <wtf/Platform.h>
+#include <wtf/Vector.h>
+
+#include "PlatformString.h"
 
 typedef const struct __CFData* CFDataRef;
 
+#if PLATFORM(WIN)
+// These are to avoid including <winbase.h> in a header for Chromium
+typedef void *HANDLE;
+// Assuming STRICT
+typedef struct HINSTANCE__* HINSTANCE;
+typedef HINSTANCE HMODULE;
+#endif
+
 namespace WebCore {
 
 class CString;
-class String;
 
 #if PLATFORM(WIN)
 typedef HANDLE PlatformFileHandle;
-const PlatformFileHandle invalidPlatformFileHandle = INVALID_HANDLE_VALUE;
+typedef HMODULE PlatformModule;
+// FIXME: -1 is INVALID_HANDLE_VALUE, defined in <winbase.h>. Chromium tries to
+// avoid using Windows headers in headers.  We'd rather move this into the .cpp.
+const PlatformFileHandle invalidPlatformFileHandle = reinterpret_cast<HANDLE>(-1);
+
+struct PlatformModuleVersion {
+    unsigned leastSig;
+    unsigned mostSig;
+
+    PlatformModuleVersion(unsigned)
+        : leastSig(0)
+        , mostSig(0)
+    {
+    }
+
+    PlatformModuleVersion(unsigned lsb, unsigned msb)
+        : leastSig(lsb)
+        , mostSig(msb)
+    {
+    }
+
+};
+#elif PLATFORM(QT)
+
+typedef QFile* PlatformFileHandle;
+const PlatformFileHandle invalidPlatformFileHandle = 0;
+#if defined(Q_WS_MAC)
+typedef CFBundleRef PlatformModule;
+typedef unsigned PlatformModuleVersion;
+#elif defined(Q_WS_X11) || defined(Q_WS_QWS)
+typedef QLibrary* PlatformModule;
+typedef unsigned PlatformModuleVersion;
+#elif defined(Q_OS_WIN32)
+typedef HMODULE PlatformModule;
+struct PlatformModuleVersion {
+    unsigned leastSig;
+    unsigned mostSig;
+
+    PlatformModuleVersion(unsigned)
+        : leastSig(0)
+        , mostSig(0)
+    {
+    }
+
+    PlatformModuleVersion(unsigned lsb, unsigned msb)
+        : leastSig(lsb)
+        , mostSig(msb)
+    {
+    }
+
+};
+#endif
+
 #else
 typedef int PlatformFileHandle;
+#if PLATFORM(GTK)
+typedef GModule* PlatformModule;
+#else
+typedef void* PlatformModule;
+#endif
 const PlatformFileHandle invalidPlatformFileHandle = -1;
+
+typedef unsigned PlatformModuleVersion;
 #endif
 
 bool fileExists(const String&);
@@ -55,6 +141,10 @@ bool getFileModificationTime(const String&, time_t& result);
 String pathByAppendingComponent(const String& path, const String& component);
 bool makeAllDirectories(const String& path);
 String homeDirectoryPath();
+String pathGetFileName(const String&);
+String directoryName(const String&);
+
+Vector<String> listDirectory(const String& path, const String& filter = String());
 
 CString fileSystemRepresentation(const String&);
 
@@ -65,6 +155,9 @@ CString openTemporaryFile(const char* prefix, PlatformFileHandle&);
 void closeFile(PlatformFileHandle&);
 int writeToFile(PlatformFileHandle, const char* data, int length);
 
+// Methods for dealing with loadable modules
+bool unloadModule(PlatformModule);
+
 #if PLATFORM(WIN)
 String localUserSpecificStorageDirectory();
 String roamingUserSpecificStorageDirectory();
@@ -72,6 +165,12 @@ String roamingUserSpecificStorageDirectory();
 bool safeCreateFile(const String&, CFDataRef);
 #endif
 
+#if PLATFORM(GTK)
+String filenameToString(const char*);
+char* filenameFromString(const String&);
+String filenameForDisplay(const String&);
+#endif
+
 } // namespace WebCore
 
 #endif // FileSystem_h
-- 
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