-/* Cumulus: Smart Filesystem Backup to Dumb Servers
- *
- * Copyright (C) 2007 The Regents of the University of California
- * Written by Michael Vrable <mvrable@cs.ucsd.edu>
+/* Cumulus: Efficient Filesystem Backup to the Cloud
+ * Copyright (C) 2007-2008 The Cumulus Developers
+ * See the AUTHORS file for a list of contributors.
*
* 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
#include <string>
#include <sstream>
+#include "util.h"
+
using std::map;
using std::ostream;
using std::string;
fprintf(stderr, "FATAL: %s\n", msg.c_str());
exit(1);
}
+
+/* Available time formats. */
+const char TimeFormat::FORMAT_FILENAME[] = "%Y%m%dT%H%M%S";
+const char TimeFormat::FORMAT_ISO8601[] = "%Y-%m-%d %H:%M:%S";
+const char TimeFormat::FORMAT_LOCALTIME[] = "%Y-%m-%d %H:%M:%S %z";
+
+static size_t MAX_TIMESTAMP_LENGTH = 1024;
+
+std::string TimeFormat::format(time_t timestamp, const char *format, bool utc)
+{
+ struct tm time_buf;
+
+ if (utc)
+ gmtime_r(×tamp, &time_buf);
+ else
+ localtime_r(×tamp, &time_buf);
+
+ char buffer[MAX_TIMESTAMP_LENGTH];
+ strftime(buffer, MAX_TIMESTAMP_LENGTH, format, &time_buf);
+ return string(buffer);
+}