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Fix Dactylus Installer. (thanks ripsaw8080)

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Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@3616
This commit is contained in:
Peter Veenstra 2010-06-26 11:17:48 +00:00
parent 9d427201b5
commit c111163bec
1 changed files with 7 additions and 0 deletions
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7
src/dos/dos_files.cpp
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@ -203,6 +203,13 @@ bool DOS_GetCurrentDir(Bit8u drive,char * const buffer) {
bool DOS_ChangeDir(char const * const dir) {
Bit8u drive;char fulldir[DOS_PATHLENGTH];
const char * testdir=dir;
if (strlen(testdir) && testdir[1]==':') testdir+=2;
size_t len=strlen(testdir);
if (!len || (len>1 && testdir[len-1]=='\\')) {
DOS_SetError(DOSERR_PATH_NOT_FOUND);
return false;
}
if (!DOS_MakeName(dir,fulldir,&drive)) return false;
if (Drives[drive]->TestDir(fulldir)) {