Ge van Geldorp : shell32: Fix directory execution.

[Alexandre Julliard]

Module: wine
Branch: refs/heads/master
Commit: a8d1e6e068cc3b385214e7c1f1f37de064a76954
URL:    http://source.winehq.org/git/?p=wine.git;a=commit;h=a8d1e6e068cc3b385214e7c1f1f37de064a76954

Author: Ge van Geldorp <gvg at reactos.org>
Date:   Thu Jan 12 13:31:45 2006 +0100

shell32: Fix directory execution.
Only use the Folder class handler if we're actually executing a
folder.

---

 dlls/shell32/shlexec.c |   19 ++++++++++++++++---
 1 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/dlls/shell32/shlexec.c b/dlls/shell32/shlexec.c
index 350ad7d..8290639 100644
--- a/dlls/shell32/shlexec.c
+++ b/dlls/shell32/shlexec.c
@@ -1315,9 +1315,22 @@ BOOL SHELL_execute( LPSHELLEXECUTEINFOW 
 		strcpyW(wszApplicationName, wExplorer);
 
 		sei_tmp.fMask &= ~SEE_MASK_INVOKEIDLIST;
-	    } else if (HCR_GetExecuteCommandW(0, wszFolder, sei_tmp.lpVerb?sei_tmp.lpVerb:wszOpen, buffer, sizeof(buffer))) {
-		SHELL_ArgifyW(wszApplicationName, sizeof(wszApplicationName)/sizeof(WCHAR), buffer, NULL, sei_tmp.lpIDList, NULL);
-
+	    } else {
+                WCHAR target[MAX_PATH];
+                DWORD attribs;
+		/* Check if we're executing a directory and if so use the
+		   handler for the Folder class */
+		strcpyW(target, buffer);
+		attribs = GetFileAttributesW(buffer);
+		if (attribs != INVALID_FILE_ATTRIBUTES &&
+		    (attribs & FILE_ATTRIBUTE_DIRECTORY) &&
+		    HCR_GetExecuteCommandW(0, wszFolder,
+		                           sei_tmp.lpVerb?sei_tmp.lpVerb:wszOpen,
+		                           buffer, sizeof(buffer))) {
+		    SHELL_ArgifyW(wszApplicationName,
+		                  sizeof(wszApplicationName)/sizeof(WCHAR),
+		                  buffer, target, sei_tmp.lpIDList, NULL);
+		}
 		sei_tmp.fMask &= ~SEE_MASK_INVOKEIDLIST;
 	    }
 	}