From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 02:47:55 +0200
Subject: Adding upstream version 124.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../7zstub/src/CPP/Windows/ResourceString.cpp      | 103 +++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 other-licenses/7zstub/src/CPP/Windows/ResourceString.cpp

(limited to 'other-licenses/7zstub/src/CPP/Windows/ResourceString.cpp')

diff --git a/other-licenses/7zstub/src/CPP/Windows/ResourceString.cpp b/other-licenses/7zstub/src/CPP/Windows/ResourceString.cpp
new file mode 100644
index 0000000000..c28e60e07c
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/ResourceString.cpp
@@ -0,0 +1,103 @@
+// Windows/ResourceString.cpp
+
+#include "StdAfx.h"
+
+#ifndef _UNICODE
+#include "../Common/StringConvert.h"
+#endif
+
+#include "ResourceString.h"
+
+extern HINSTANCE g_hInstance;
+#ifndef _UNICODE
+extern bool g_IsNT;
+#endif
+
+namespace NWindows {
+
+#ifndef _UNICODE
+
+static CSysString MyLoadStringA(HINSTANCE hInstance, UINT resourceID)
+{
+  CSysString s;
+  int size = 128;
+  int len;
+  do
+  {
+    size <<= 1;
+    len = ::LoadString(hInstance, resourceID, s.GetBuf(size - 1), size);
+  }
+  while (size - len <= 1);
+  s.ReleaseBuf_CalcLen(len);
+  return s;
+}
+
+#endif
+
+static const int kStartSize = 256;
+
+static void MyLoadString2(HINSTANCE hInstance, UINT resourceID, UString &s)
+{
+  int size = kStartSize;
+  int len;
+  do
+  {
+    size <<= 1;
+    len = ::LoadStringW(hInstance, resourceID, s.GetBuf(size - 1), size);
+  }
+  while (size - len <= 1);
+  s.ReleaseBuf_CalcLen(len);
+}
+
+// NT4 doesn't support LoadStringW(,,, 0) to get pointer to resource string. So we don't use it.
+
+UString MyLoadString(UINT resourceID)
+{
+  #ifndef _UNICODE
+  if (!g_IsNT)
+    return GetUnicodeString(MyLoadStringA(g_hInstance, resourceID));
+  else
+  #endif
+  {
+    {
+      wchar_t s[kStartSize];
+      s[0] = 0;
+      int len = ::LoadStringW(g_hInstance, resourceID, s, kStartSize);
+      if (kStartSize - len > 1)
+        return s;
+    }
+    UString dest;
+    MyLoadString2(g_hInstance, resourceID, dest);
+    return dest;
+  }
+}
+
+void MyLoadString(HINSTANCE hInstance, UINT resourceID, UString &dest)
+{
+  dest.Empty();
+  #ifndef _UNICODE
+  if (!g_IsNT)
+    MultiByteToUnicodeString2(dest, MyLoadStringA(hInstance, resourceID));
+  else
+  #endif
+  {
+    {
+      wchar_t s[kStartSize];
+      s[0] = 0;
+      int len = ::LoadStringW(hInstance, resourceID, s, kStartSize);
+      if (kStartSize - len > 1)
+      {
+        dest = s;
+        return;
+      }
+    }
+    MyLoadString2(hInstance, resourceID, dest);
+  }
+}
+
+void MyLoadString(UINT resourceID, UString &dest)
+{
+  MyLoadString(g_hInstance, resourceID, dest);
+}
+
+}
-- 
cgit v1.2.3