FILE* fcFileOpener::OpenFile(const std::string& include_path)
{
if ( include_path.empty() ) {
return NULL;
}
std::string mod_path ( include_path );
static std::string trimString("\"<> \t");
mod_path.erase(0, mod_path.find_first_not_of(trimString));
mod_path.erase(mod_path.find_last_not_of (trimString)+1);
if ( _scannedfiles.find(mod_path) != _scannedfiles.end() ) {
// we already scanned this file
return NULL;
}
// try to open the file as is
FILE *fp (NULL);
// try to prepend the search paths
for (size_t i=0; i<_searchPath.size(); i++) {
fp = try_open(_searchPath.at(i), mod_path);
if ( fp ) return fp;
}
_scannedfiles.insert( mod_path );
return NULL;
}
FILE* fcFileOpener::OpenFile(const wxString& include_path, wxString &filepath)
{
filepath.Clear();
if ( include_path.empty() ) {
return NULL;
}
wxString mod_path ( include_path );
static wxString trimString("\"<> \t");
mod_path.erase(0, mod_path.find_first_not_of(trimString));
mod_path.erase(mod_path.find_last_not_of (trimString)+1);
if ( _scannedfiles.find(mod_path) != _scannedfiles.end() ) {
// we already scanned this file
filepath.Clear();
return NULL;
}
FILE *fp (NULL);
// first try to cwd
fp = try_open(_cwd, mod_path, filepath);
if ( fp ) {
return fp;
}
// Now try the search directories
for (size_t i=0; i<_searchPath.size(); ++i) {
fp = try_open(_searchPath.at(i), mod_path, filepath);
if ( fp ) return fp;
}
_scannedfiles.insert( mod_path );
filepath.Clear();
return NULL;
}
