01/01: [SHELL32] Fix desktop.ini folder icon again (retrial of #595) (#632)

[Katayama Hirofumi MZ]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=1829f5fed7fd7247e9f7da...

commit 1829f5fed7fd7247e9f7da4dcfcd5c1e0057e907
Author:     Katayama Hirofumi MZ [e-mail]
AuthorDate: Mon Jun 25 02:59:03 2018 +0900
Commit:     Hermès BÉLUSCA - MAÏTO [e-mail]
CommitDate: Sun Jun 24 19:59:03 2018 +0200

[SHELL32] Fix desktop.ini folder icon again (retrial of #595) (#632)

#595 failed at non-Desktop folder. We should use ILGetDisplayNameExW instead of SHGetPathFromLDList to get path from psf and pidl.
    CORE-9196
---
 dll/win32/shell32/folders/CFSFolder.cpp | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/dll/win32/shell32/folders/CFSFolder.cpp b/dll/win32/shell32/folders/CFSFolder.cpp
index 6928bf13b5..77d87e6f82 100644
--- a/dll/win32/shell32/folders/CFSFolder.cpp
+++ b/dll/win32/shell32/folders/CFSFolder.cpp
@@ -161,7 +161,7 @@ getShellClassInfo(LPCWSTR Entry, LPWSTR pszValue, DWORD cchValueLen, LPCWSTR Ini
 }

static HRESULT
-getIconLocationForFolder(IShellFolder * psf, LPCITEMIDLIST pidl, UINT uFlags,
+getIconLocationForFolder(IShellFolder * psf, PCITEMID_CHILD pidl, UINT uFlags,
                          LPWSTR szIconFile, UINT cchMax, int *piIndex, UINT *pwFlags)
 {
     DWORD dwFileAttrs;
@@ -178,14 +178,15 @@ getIconLocationForFolder(IShellFolder * psf, LPCITEMIDLIST pidl, UINT uFlags,
         goto Quit;

// get path
-    SHGetPathFromIDListW(pidl, wszPath);
+    if (!ILGetDisplayNameExW(psf, pidl, wszPath, 0))
+        goto Quit;
     if (!PathIsDirectoryW(wszPath))
-       goto Quit;
+        goto Quit;

// read-only or system folder?
-    dwFileAttrs = GetFileAttributes(wszPath);
+    dwFileAttrs = _ILGetFileAttributes(ILFindLastID(pidl), NULL, 0);
     if ((dwFileAttrs & (FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_READONLY)) == 0)
-       goto Quit;
+        goto Quit;

// build the full path of ini file
     StringCchCopyW(wszIniFullPath, _countof(wszIniFullPath), wszPath);