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Give a dos errorcode instead of E_Exiting on illegal execution mode.

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@2746
This commit is contained in:
Peter Veenstra 2007-01-10 12:04:35 +00:00
parent 064cef2a7f
commit 7d57a8d5e5
1 changed files with 11 additions and 3 deletions
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14
src/dos/dos_execute.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: dos_execute.cpp,v 1.58 2007-01-08 19:45:39 qbix79 Exp $ */
/* $Id: dos_execute.cpp,v 1.59 2007-01-10 12:04:35 qbix79 Exp $ */
#include <string.h>
#include <ctype.h>
@ -261,12 +261,20 @@ bool DOS_Execute(char * name,PhysPt block_pt,Bit8u flags) {
DOS_ParamBlock block(block_pt);
block.LoadData();
//Remove the loadhigh flag for the moment!
if(flags&0x80) LOG(LOG_EXEC,LOG_ERROR)("using loadhigh flag!!!!!. dropping it");
flags &= 0x7f;
if (flags!=LOADNGO && flags!=OVERLAY && flags!=LOAD) {
E_Exit("DOS:Not supported execute mode %d for file %s",flags,name);
DOS_SetError(DOSERR_FORMAT_INVALID);
return false;
// E_Exit("DOS:Not supported execute mode %d for file %s",flags,name);
}
/* Check for EXE or COM File */
bool iscom=false;
if (!DOS_OpenFile(name,OPEN_READ,&fhandle)) return false;
if (!DOS_OpenFile(name,OPEN_READ,&fhandle)) {
DOS_SetError(DOSERR_FILE_NOT_FOUND);
return false;
}
len=sizeof(EXE_Header);
if (!DOS_ReadFile(fhandle,(Bit8u *)&head,&len)) {
DOS_CloseFile(fhandle);