+{
+ for (map_t::iterator i = files.begin(); i != files.end(); i++) {
+ if (i->second)
+ delete i->second;
+ }
+}
+
+std::ostream *
+OutputDirectory::checkForStdio(const string &name) const
+{
+ if (name == "cerr" || name == "stderr")
+ return &cerr;
+
+ if (name == "cout" || name == "stdout")
+ return &cout;
+
+ return NULL;
+}
+
+ostream *
+OutputDirectory::openFile(const string &filename,
+ ios_base::openmode mode) const
+{
+ if (filename.find(".gz", filename.length()-3) < filename.length()) {
+ ogzstream *file = new ogzstream(filename.c_str(), mode);
+
+ if (!file->is_open())
+ fatal("Cannot open file %s", filename);
+
+ return file;
+ } else {
+ ofstream *file = new ofstream(filename.c_str(), mode);
+
+ if (!file->is_open())
+ fatal("Cannot open file %s", filename);
+
+ return file;
+ }
+}