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create temp file adds a missing backslash to the path qualifier if necessary

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3023
This commit is contained in:
Sebastian Strohhäcker 2007-10-20 19:13:59 +00:00
parent 57dc3947b3
commit de72a62e4a
1 changed files with 10 additions and 3 deletions
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13
src/dos/dos_files.cpp
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@ -16,7 +16,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* $Id: dos_files.cpp,v 1.92 2007-10-09 08:14:13 qbix79 Exp $ */
/* $Id: dos_files.cpp,v 1.93 2007-10-20 19:13:59 c2woody Exp $ */
#include <string.h>
#include <stdlib.h>
@ -641,8 +641,15 @@ bool DOS_ForceDuplicateEntry(Bit16u entry,Bit16u newentry) {
bool DOS_CreateTempFile(char * const name,Bit16u * entry) {
/* First add random crap to the end of the name and try to open */
char * tempname;
tempname=name+strlen(name);
size_t namelen=strlen(name);
char * tempname=name+namelen;
if (namelen==0) E_Exit("DOS:Invalid call to CreateTempFile");
else {
if ((name[namelen-1]!='\\') && (name[namelen-1]!='/')) {
tempname[0]='\\';
tempname++;
}
}
dos.errorcode=0;
do {
Bit32u i;