1 /* Cumulus: Efficient Filesystem Backup to the Cloud
2 * Copyright (C) 2007 The Cumulus Developers
3 * See the AUTHORS file for a list of contributors.
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 /* Utility functions for converting various datatypes to text format (and
21 * later, for parsing them back, perhaps). */
30 std::string uri_encode(const std::string &in);
31 std::string uri_decode(const std::string &in);
32 std::string encode_int(long long n, int base=10);
34 long long parse_int(const std::string &s);
37 void fatal(std::string msg) __attribute__((noreturn));
39 /* Date/time string formatting and parsing utility functions. All data and
40 * methods are static, so this class should not be instantiated. */
43 // Abbreviated time format encoded in snapshot file names.
44 static const char FORMAT_FILENAME[];
45 // A timestamp, in UTC, written out in an ISO 8601 format (compatible with
46 // the SQLite datetime function).
47 static const char FORMAT_ISO8601[];
48 // Similar to the above, but including a timezone offset.
49 static const char FORMAT_LOCALTIME[];
51 static std::string format(time_t timestamp, const char *format, bool utc);
53 static std::string isoformat(time_t timestamp)
54 { return format(timestamp, FORMAT_ISO8601, true); }
60 #endif // _LBS_TARSTORE_H