// Parsing Global Interface
bool ParseFile(const std::string &filename) {
extern FILE *yyin;
extern int yyparse(void);
extern std::string current_file;
extern int line_num;
extern int yydebug;
LOG(INFO) << "Starting to parse input file " << filename;
if (getenv("PBRT_YYDEBUG") != nullptr) yydebug = 1;
if (filename == "-")
yyin = stdin;
else {
yyin = fopen(filename.c_str(), "r");
SetSearchDirectory(DirectoryContaining(filename));
}
if (yyin != nullptr) {
current_file = filename;
if (yyin == stdin) current_file = "<standard input>";
line_num = 1;
yyparse();
if (yyin != stdin) fclose(yyin);
}
current_file = "";
line_num = 0;
LOG(INFO) << "Done parsing input file " << filename;
return (yyin != nullptr);
}
// Parsing Global Interface
bool ParseFile(const string &filename) {
extern FILE *yyin;
extern int yyparse(void);
extern string current_file;
extern int line_num;
extern int yydebug;
if (getenv("PBRT_YYDEBUG") != NULL)
yydebug = 1;
if (filename == "-")
yyin = stdin;
else {
yyin = fopen(filename.c_str(), "r");
SetSearchDirectory(DirectoryContaining(filename));
}
if (yyin != NULL) {
current_file = filename;
if (yyin == stdin) current_file = "<standard input>";
line_num = 1;
yyparse();
if (yyin != stdin) fclose(yyin);
}
current_file = "";
line_num = 0;
return (yyin != NULL);
}
// same as regular setsearch directory but takes regular strings
STDMETHODIMP CLTDMLoader::SetSearchDirectory(REFCLSID rguidClass, const char* sPath, BOOL fClear)
{
// fail if string is too long
if (strlen(sPath) >= MAX_PATH) return E_FAIL;
// string to hold new wide string
WCHAR wszPath[MAX_PATH];
// convert string
MULTI_TO_WIDE( wszPath, sPath );
// call the real SetSearchDirectory
return SetSearchDirectory(rguidClass, wszPath, fClear);
}