wusa: Use case insensitive comparison for expressions.

Some update packages use both lowercase and uppercase names for expressions. For example, Microsoft-Windows-MediaFeaturePack-OOB-Package_x64.msu uses both Runtime and runtime for expressions. Signed-off-by: Mohamad Al-Jaf <mohamadaljaf@gmail.com> Signed-off-by: Hans Leidekker <hans@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wusa: Use case insensitive comparison for expressions.
20ab5e7d · Mohamad Al-Jaf · Alexandre Julliard · 3033e090 · 20ab5e7d
Commit 20ab5e7d authored Feb 22, 2022 by Mohamad Al-Jaf Committed by Alexandre Julliard Feb 23, 2022
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main.c programs/wusa/main.c +3 -3

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--- a/programs/wusa/main.c
+++ b/programs/wusa/main.c
@@ -480,10 +480,10 @@ static WCHAR *lookup_expression(struct assembly_entry *assembly, const WCHAR *ke
 {
    WCHAR path[MAX_PATH];

-    if (!wcscmp(key, L"runtime.system32"))
+    if (!wcsicmp(key, L"runtime.system32"))
    {
 #ifdef __x86_64__
-        if (!wcscmp(assembly->identity.architecture, L"x86"))
+        if (!wcsicmp(assembly->identity.architecture, L"x86"))
        {
            GetSystemWow64DirectoryW(path, ARRAY_SIZE(path));
            return strdupW(path);
@@ -492,7 +492,7 @@ static WCHAR *lookup_expression(struct assembly_entry *assembly, const WCHAR *ke
        GetSystemDirectoryW(path, ARRAY_SIZE(path));
        return strdupW(path);
    }
-    if (!wcscmp(key, L"runtime.windows"))
+    if (!wcsicmp(key, L"runtime.windows"))
    {
        GetWindowsDirectoryW(path, ARRAY_SIZE(path));
        return strdupW(path);