The map::at method does not always exist, so instead use map::find.

[cumulus.git] / util.h

diff --git a/util.h b/util.h
index bb36333..38596b5 100644 (file)
--- a/util.h
+++ b/util.h
@@ -1,10 +1,26 @@
-/* LBS: An LFS-inspired filesystem backup system
- * Copyright (C) 2006  Michael Vrable
+/* Cumulus: Smart Filesystem Backup to Dumb Servers
  *
- * Utility functions for converting various datatypes to text format (and
- * later, for parsing them back, perhaps).
+ * Copyright (C) 2007  The Regents of the University of California
+ * Written by Michael Vrable <mvrable@cs.ucsd.edu>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
+/* Utility functions for converting various datatypes to text format (and
+ * later, for parsing them back, perhaps). */
+
 #ifndef _LBS_FORMAT_H
 #define _LBS_FORMAT_H
 
@@ -15,10 +31,10 @@
 std::string uri_encode(const std::string &in);
 std::string uri_decode(const std::string &in);
 std::string encode_int(long long n, int base=10);
-std::string encode_dict(const std::map<std::string, std::string>& dict);
-void dict_output(std::ostream &o,
-                 const std::map<std::string, std::string>& dict);
 
 long long parse_int(const std::string &s);
+void cloexec(int fd);
+
+void fatal(std::string msg) __attribute__((noreturn));
 
 #endif // _LBS_TARSTORE_H