setupapi: Implement SetupQueryInfFileInformation.

dlls/setupapi/Makefile.in

@@ -16,6 +16,7 @@ C_SRCS = \
 	install.c \
 	misc.c \
 	parser.c \
+	query.c \
 	queue.c \
 	setupcab.c \
 	stringtable.c \

dlls/setupapi/query.c

+/*
+ * setupapi query functions
+ *
+ * Copyright 2006 James Hawkins
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include <stdarg.h>
+
+#include "windef.h"
+#include "winbase.h"
+#include "winuser.h"
+#include "winreg.h"
+#include "winver.h"
+#include "setupapi.h"
+#include "advpub.h"
+#include "winnls.h"
+#include "wine/debug.h"
+#include "setupapi_private.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(setupapi);
+
+/***********************************************************************
+ *      SetupQueryInfFileInformationA    (SETUPAPI.@)
+ */
+BOOL WINAPI SetupQueryInfFileInformationA(PSP_INF_INFORMATION InfInformation,
+                                          UINT InfIndex, PSTR ReturnBuffer,
+                                          DWORD ReturnBufferSize, PDWORD RequiredSize)
+{
+    LPWSTR filenameW;
+    DWORD size;
+    BOOL ret;
+
+    ret = SetupQueryInfFileInformationW(InfInformation, InfIndex, NULL, 0, &size);
+    if (!ret)
+        return FALSE;
+
+    filenameW = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
+
+    ret = SetupQueryInfFileInformationW(InfInformation, InfIndex,
+                                        filenameW, size, &size);
+    if (!ret)
+    {
+        HeapFree(GetProcessHeap(), 0, filenameW);
+        return FALSE;
+    }
+
+    if (RequiredSize)
+        *RequiredSize = size;
+
+    if (!ReturnBuffer)
+        return TRUE;
+
+    if (size > ReturnBufferSize)
+    {
+        SetLastError(ERROR_INSUFFICIENT_BUFFER);
+        return FALSE;
+    }
+
+    WideCharToMultiByte(CP_ACP, 0, filenameW, -1, ReturnBuffer, size, NULL, NULL);
+    HeapFree(GetProcessHeap(), 0, filenameW);
+
+    return ret;
+}
+
+/***********************************************************************
+ *      SetupQueryInfFileInformationW    (SETUPAPI.@)
+ */
+BOOL WINAPI SetupQueryInfFileInformationW(PSP_INF_INFORMATION InfInformation,
+                                          UINT InfIndex, PWSTR ReturnBuffer,
+                                          DWORD ReturnBufferSize, PDWORD RequiredSize) 
+{
+    DWORD len;
+    LPWSTR ptr;
+
+    TRACE("(%p, %u, %p, %ld, %p) Stub!\n", InfInformation, InfIndex,
+          ReturnBuffer, ReturnBufferSize, RequiredSize);
+
+    if (!InfInformation)
+    {
+        SetLastError(ERROR_INVALID_PARAMETER);
+        return FALSE;
+    }
+
+    if (InfIndex != 0)
+        FIXME("Appended INF files are not handled\n");
+
+    ptr = (LPWSTR)&InfInformation->VersionData[0];
+    len = lstrlenW(ptr);
+
+    if (RequiredSize)
+        *RequiredSize = len + 1;
+
+    if (!ReturnBuffer)
+        return TRUE;
+
+    if (ReturnBufferSize < len)
+    {
+        SetLastError(ERROR_INSUFFICIENT_BUFFER);
+        return FALSE;
+    }
+
+    lstrcpyW(ReturnBuffer, ptr);
+    return TRUE;
+}

dlls/setupapi/stubs.c

@@ -175,30 +175,6 @@ BOOL WINAPI SetupGetInfInformationW( LPCVOID InfSpec, DWORD SearchControl,
 }
 
 /***********************************************************************
- *      SetupQueryInfFileInformationA    (SETUPAPI.@)
- */
-BOOL WINAPI SetupQueryInfFileInformationA(PSP_INF_INFORMATION InfInformation,
-                                          UINT InfIndex, PSTR ReturnBuffer,
-                                          DWORD ReturnBufferSize, PDWORD RequiredSize)
-{
-    FIXME("(%p, %u, %p, %ld, %p) Stub!\n",
-          InfInformation, InfIndex, ReturnBuffer, ReturnBufferSize, RequiredSize );
-    return TRUE;
-}
-
-/***********************************************************************
- *      SetupQueryInfFileInformationW    (SETUPAPI.@)
- */
-BOOL WINAPI SetupQueryInfFileInformationW(PSP_INF_INFORMATION InfInformation,
-                                          UINT InfIndex, PWSTR ReturnBuffer,
-                                          DWORD ReturnBufferSize, PDWORD RequiredSize) 
-{
-    FIXME("(%p, %u, %p, %ld, %p) Stub!\n",
-          InfInformation, InfIndex, ReturnBuffer, ReturnBufferSize, RequiredSize );
-    return TRUE;
-}
-
-/***********************************************************************
  *		SetupInitializeFileLogW(SETUPAPI.@)
  */
 HANDLE WINAPI SetupInitializeFileLogW(LPWSTR LogFileName, DWORD Flags)