[hpoussin] 30001: Replace drive letter by a root path

Author: hpoussin
Date: Wed Oct 31 12:10:20 2007
New Revision: 30001

URL: http://svn.reactos.org/svn/reactos?rev=30001&view=rev
Log:
Replace drive letter by a root path

Modified:
    trunk/reactos/dll/win32/shell32/recyclebin.c
    trunk/reactos/lib/recyclebin/recyclebin.c
    trunk/reactos/lib/recyclebin/recyclebin.h

Modified: trunk/reactos/dll/win32/shell32/recyclebin.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/recyclebi...
==============================================================================
--- trunk/reactos/dll/win32/shell32/recyclebin.c (original)
+++ trunk/reactos/dll/win32/shell32/recyclebin.c Wed Oct 31 12:10:20 2007
@@ -273,7 +273,7 @@
 {
     RecycleBin *This = (RecycleBin *)iface;
     IEnumIDList *list;
-    static const WCHAR szDrive = L'C';
+    static LPCWSTR szDrive = L"C:\";

TRACE("(%p, %p, %x, %p)\n", This, hwnd, (unsigned int)grfFlags, ppenumIDList);

Modified: trunk/reactos/lib/recyclebin/recyclebin.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/recyclebin/recyclebin.c...
==============================================================================
--- trunk/reactos/lib/recyclebin/recyclebin.c (original)
+++ trunk/reactos/lib/recyclebin/recyclebin.c Wed Oct 31 12:10:20 2007
@@ -141,16 +141,39 @@

BOOL WINAPI
 EnumerateRecycleBinA(
-	IN CHAR driveLetter,
+	IN LPCSTR pszRoot OPTIONAL,
    IN PENUMERATE_RECYCLEBIN_CALLBACK pFnCallback,
    IN PVOID Context OPTIONAL)
 {
-	return EnumerateRecycleBinW((WCHAR)driveLetter, pFnCallback, Context);
+	int len;
+	LPWSTR szRootW = NULL;
+	BOOL ret = FALSE;
+
+	if (pszRoot)
+	{
+		len = MultiByteToWideChar(CP_ACP, 0, pszRoot, -1, NULL, 0);
+		if (len == 0)
+			goto cleanup;
+		szRootW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
+		if (!szRootW)
+		{
+			SetLastError(ERROR_NOT_ENOUGH_MEMORY);
+			goto cleanup;
+		}
+		if (MultiByteToWideChar(CP_ACP, 0, pszRoot, -1, szRootW, len) == 0)
+			goto cleanup;
+	}
+
+	ret = EnumerateRecycleBinW(szRootW, pFnCallback, Context);
+
+cleanup:
+	HeapFree(GetProcessHeap(), 0, szRootW);
+	return ret;
 }

BOOL WINAPI
 EnumerateRecycleBinW(
-	IN WCHAR driveLetter,
+	IN LPCWSTR pszRoot OPTIONAL,
    IN PENUMERATE_RECYCLEBIN_CALLBACK pFnCallback,
    IN PVOID Context OPTIONAL)
 {

Modified: trunk/reactos/lib/recyclebin/recyclebin.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/recyclebin/recyclebin.h...
==============================================================================
--- trunk/reactos/lib/recyclebin/recyclebin.h (original)
+++ trunk/reactos/lib/recyclebin/recyclebin.h Wed Oct 31 12:10:20 2007
@@ -54,10 +54,10 @@

BOOL WINAPI
 EmptyRecycleBinA(
-	IN LPCSTR pszRoot);
+	IN LPCSTR pszRoot OPTIONAL);
 BOOL WINAPI
 EmptyRecycleBinW(
-	IN LPCWSTR pszRoot);
+	IN LPCWSTR pszRoot OPTIONAL);
 #ifdef UNICODE
 #define EmptyRecycleBin EmptyRecycleBinW
 #else
@@ -66,12 +66,12 @@

BOOL WINAPI
 EnumerateRecycleBinA(
-	IN CHAR driveLetter,
+	IN LPCSTR pszRoot OPTIONAL,
    IN PENUMERATE_RECYCLEBIN_CALLBACK pFnCallback,
    IN PVOID Context OPTIONAL);
 BOOL WINAPI
 EnumerateRecycleBinW(
-	IN WCHAR driveLetter,
+	IN LPCWSTR pszRoot OPTIONAL,
    IN PENUMERATE_RECYCLEBIN_CALLBACK pFnCallback,
    IN PVOID Context OPTIONAL);
 #ifdef UNICODE