Alexandre Julliard : winevdm: Require DOSBox for running DOS executables.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 1d732b47517a68a31483a1959f877d4adc806ddc
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=1d732b47517a68a31483a1959f877d4adc806ddc

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Wed Jan 31 17:14:13 2018 +0100

winevdm: Require DOSBox for running DOS executables.

Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 programs/winevdm/winevdm.c | 20 +-------------------
 1 file changed, 1 insertion(+), 19 deletions(-)

diff --git a/programs/winevdm/winevdm.c b/programs/winevdm/winevdm.c
index 08bfcfe..ccf6c8b 100644
--- a/programs/winevdm/winevdm.c
+++ b/programs/winevdm/winevdm.c
@@ -35,8 +35,6 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(winevdm);
 
-extern void __wine_load_dos_exe( LPCSTR filename, LPCSTR cmdline );
-
 
 /*** PIF file structures ***/
 #include "pshpack1.h"
@@ -213,24 +211,8 @@ static void start_dosbox( const char *appname, const char *args )
  */
 static void start_dos_exe( LPCSTR filename, LPCSTR cmdline )
 {
-    MEMORY_BASIC_INFORMATION mem_info;
-    const char *reason;
-
     start_dosbox( filename, cmdline );
-
-    if (VirtualQuery( NULL, &mem_info, sizeof(mem_info) ) && mem_info.State != MEM_FREE)
-    {
-        __wine_load_dos_exe( filename, cmdline );
-        if (GetLastError() == ERROR_NOT_SUPPORTED)
-            reason = "because vm86 mode is not supported on this platform";
-        else
-            reason = wine_dbg_sprintf( "It failed with error code %u", GetLastError() );
-    }
-    else reason = "because the DOS memory range is unavailable";
-
-    WINE_MESSAGE( "winevdm: Cannot start DOS application %s\n", filename );
-    WINE_MESSAGE( "         %s.\n", reason );
-    WINE_MESSAGE( "         You should install DOSBox.\n" );
+    WINE_MESSAGE( "winevdm: %s is a DOS application, you need to install DOSBox.\n", filename );
     ExitProcess(1);
 }