* Create a branch for USB experiments.

svn path=/branches/usb-experiments/; revision=72629
2025-08-06 20:53:02 +00:00 · 2016-09-09 15:11:19 +00:00 · 2016-09-09 15:11:19 +00:00 · 0ee830d7a4
commit 0ee830d7a4
parent 28d8ba0d3e
23049 changed files with 0 additions and 1313991 deletions
--- a/base/applications/mmc/misc.c
+++ b/base/applications/mmc/misc.c
@ -0,0 +1,115 @@
+/*
+ * ReactOS Management Console
+ * Copyright (C) 2006 - 2007 Thomas Weidenmueller
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "precomp.h"
+
+INT
+LengthOfStrResource(IN HINSTANCE hInst,
+                    IN UINT uID)
+{
+    HRSRC hrSrc;
+    HGLOBAL hRes;
+    LPWSTR lpName, lpStr;
+
+    if (hInst == NULL)
+    {
+        return -1;
+    }
+
+    /* There are always blocks of 16 strings */
+    lpName = (LPWSTR)MAKEINTRESOURCE((uID >> 4) + 1);
+
+    /* Find the string table block */
+    if ((hrSrc = FindResourceW(hInst, lpName, (LPWSTR)RT_STRING)) &&
+        (hRes = LoadResource(hInst, hrSrc)) &&
+        (lpStr = LockResource(hRes)))
+    {
+        UINT x;
+
+        /* Find the string we're looking for */
+        uID &= 0xF; /* position in the block, same as % 16 */
+        for (x = 0; x < uID; x++)
+        {
+            lpStr += (*lpStr) + 1;
+        }
+
+        /* Found the string */
+        return (int)(*lpStr);
+    }
+    return -1;
+}
+
+
+static INT
+AllocAndLoadString(OUT LPTSTR *lpTarget,
+                   IN HINSTANCE hInst,
+                   IN UINT uID)
+{
+    INT ln;
+
+    ln = LengthOfStrResource(hInst,
+                             uID);
+    if (ln++ > 0)
+    {
+        (*lpTarget) = (LPWSTR)LocalAlloc(LMEM_FIXED,
+                                         ln * sizeof(TCHAR));
+        if ((*lpTarget) != NULL)
+        {
+            INT Ret;
+            if (!(Ret = LoadString(hInst, uID, *lpTarget, ln)))
+            {
+                LocalFree((HLOCAL)(*lpTarget));
+            }
+            return Ret;
+        }
+    }
+    return 0;
+}
+
+DWORD
+LoadAndFormatString(IN HINSTANCE hInstance,
+                    IN UINT uID,
+                    OUT LPTSTR *lpTarget,
+                    ...)
+{
+    DWORD Ret = 0;
+    LPWSTR lpFormat;
+    va_list lArgs;
+
+    if (AllocAndLoadString(&lpFormat,
+                           hInstance,
+                           uID) != 0)
+    {
+        va_start(lArgs, lpTarget);
+        /* let's use FormatMessage to format it because it has the ability to allocate
+           memory automatically */
+        Ret = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING,
+                            lpFormat,
+                            0,
+                            0,
+                            (LPTSTR)lpTarget,
+                            0,
+                            &lArgs);
+        va_end(lArgs);
+
+        LocalFree((HLOCAL)lpFormat);
+    }
+
+    return Ret;
+}