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SLUDGE: Implement fileExists built-in function

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This commit is contained in:
Simei Yin 2017-08-08 11:44:35 +02:00
parent c9e3747114
commit cff1308ed1
1 changed files with 14 additions and 20 deletions
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34
engines/sludge/builtin.cpp
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@ -283,32 +283,26 @@ builtIn(fileExists) {
trimStack(fun->stack);
Common::String aaaaa = encodeFilename(g_sludge->loadNow);
g_sludge->loadNow.clear();
if (failSecurityCheck(aaaaa))
return BR_ERROR;
#if 0
FILE *fp = fopen(aaaaa, "rb");
if (!fp) {
char currentDir[1000];
if (!getcwd(currentDir, 998)) {
debugOut("Can't get current directory.\n");
}
if (chdir(gamePath)) {
debugOut("Error: Failed changing to directory %s\n", gamePath);
}
fp = fopen(aaaaa, "rb");
if (chdir(currentDir)) {
debugOut("Error: Failed changing to directory %s\n", currentDir);
bool exist = false;
Common::File fd;
if (fd.open(aaaaa)) {
exist = true;
fd.close();
} else {
Common::InSaveFile *fp = g_system->getSavefileManager()->openForLoading(aaaaa);
if (fp) {
exist = true;
delete fp;
}
}
#endif
// Return value
setVariable(fun->reg, SVT_INT, 0/*(fp != NULL)*/); //TODO:false value
#if 0
if (fp) fclose(fp);
delete[] aaaaa;
loadNow = NULL;
#endif
setVariable(fun->reg, SVT_INT, exist);
return BR_CONTINUE;
}