[pschweitzer] 58814: [KERNEL32] Implement support for WC translation to DOS so that they are correctly passed to FsRtlIs*InExpression() Please retest issues CORE-5125 and CORE-7100

Author: pschweitzer
Date: Sun Apr 21 19:01:09 2013
New Revision: 58814

URL: http://svn.reactos.org/svn/reactos?rev=58814&view=rev
Log:
[KERNEL32]
Implement support for WC translation to DOS so that they are correctly passed to
FsRtlIs*InExpression()
Please retest issues CORE-5125 and CORE-7100

Modified:
    trunk/reactos/dll/win32/kernel32/client/file/find.c

Modified: trunk/reactos/dll/win32/kernel32/client/file/find.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/kernel32/client/…
==============================================================================
--- trunk/reactos/dll/win32/kernel32/client/file/find.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/kernel32/client/file/find.c [iso-8859-1] Sun Apr 21 19:01:09
2013
@@ -817,6 +817,46 @@
         {
             FilePattern.Length = 2;
         }
+        else
+        {
+            /* Translate wildcard from "real" world to DOS world for lower
interpretation */
+            USHORT PatternIndex = 0;
+            while (PatternIndex < FilePattern.Length / sizeof(WCHAR))
+            {
+                if (PatternIndex > 0)
+                {
+                    if (FilePattern.Buffer[PatternIndex] == L'.' &&
+                        FilePattern.Buffer[PatternIndex - 1] == L'*')
+                    {
+                        FilePattern.Buffer[PatternIndex - 1] = L'<';
+                    }
+                }
+
+                if (FilePattern.Buffer[PatternIndex] == L'?')
+                {
+                    FilePattern.Buffer[PatternIndex] = L'>';
+                    if (PatternIndex > 0)
+                    {
+                        if (FilePattern.Buffer[PatternIndex - 1] == L'.')
+                        {
+                            FilePattern.Buffer[PatternIndex - 1] = L'\"';
+                        }
+                    }
+                }
+                else if (FilePattern.Buffer[PatternIndex] == L'*')
+                {
+                    if (PatternIndex > 0)
+                    {
+                        if (FilePattern.Buffer[PatternIndex - 1] == L'.')
+                        {
+                            FilePattern.Buffer[PatternIndex - 1] = L'\"';
+                        }
+                    }
+                }
+
+                PatternIndex++;
+            }
+        }
 
         Status = NtQueryDirectoryFile(hDirectory,
                                       NULL, NULL, NULL,