Remove pre-Win10 code paths in QtBase

Mostly a removal of dynamically loaded API.
They should all exist on Windows 10 1809
(Qt6's minimum supported version).

accessibility parts left untouched to make
sure MinGW still compiles.

Task-number: QTBUG-84432
Pick-to: 6.2
Change-Id: I7a091fc967bd6b9d18ac2de39db16e3b4b9a76ea
Reviewed-by: André de la Rocha <andre.rocha@qt.io>

1 files changed, 1 insertions, 9 deletions

diff --git a/src/corelib/io/qprocess_win.cpp b/src/corelib/io/qprocess_win.cpp
index c5dce4d438..c1084d72a1 100644
--- a/src/corelib/io/qprocess_win.cpp
+++ b/src/corelib/io/qprocess_win.cpp
@@ -886,14 +886,6 @@ static bool startDetachedUacPrompt(const QString &programIn, const QStringList &
                                    const QString &nativeArguments,
                                    const QString &workingDir, qint64 *pid)
 {
-    typedef BOOL (WINAPI *ShellExecuteExType)(SHELLEXECUTEINFOW *);
-
-    static const ShellExecuteExType shellExecuteEx = // XP ServicePack 1 onwards.
-        reinterpret_cast<ShellExecuteExType>(QSystemLibrary::resolve(QLatin1String("shell32"),
-                                                                     "ShellExecuteExW"));
-    if (!shellExecuteEx)
-        return false;
-
     const QString args = qt_create_commandline(QString(),                   // needs arguments only
                                                arguments, nativeArguments);
     SHELLEXECUTEINFOW shellExecuteExInfo;
@@ -910,7 +902,7 @@ static bool startDetachedUacPrompt(const QString &programIn, const QStringList &
         shellExecuteExInfo.lpDirectory = reinterpret_cast<LPCWSTR>(workingDir.utf16());
     shellExecuteExInfo.nShow = SW_SHOWNORMAL;
 
-    if (!shellExecuteEx(&shellExecuteExInfo))
+    if (!ShellExecuteExW(&shellExecuteExInfo))
         return false;
     if (pid)
         *pid = qint64(GetProcessId(shellExecuteExInfo.hProcess));