3 /// Temp directory & file wrapper class
7 Copyright (C) 2009-2013, Chris Frey <cdfrey@foursquare.net>
8 The idea to use glib's g_get_tmp_dir() came from opensync's osynctool.
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 2 of the License, or
13 (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
19 See the GNU General Public License in the COPYING file at the
20 root directory of this project for more details.
33 TempDir::TempDir(const char *basename
)
37 m_template
= g_strdup_printf("%s/%s-XXXXXX", g_get_tmp_dir(), basename
);
38 if( mkdtemp(m_template
) == NULL
) {
40 throw std::runtime_error(std::string(_C("Cannot create temp directory: ")) + strerror(errno
));
47 for( int i
= 0; i
< m_files
; i
++ ) {
48 unlink(MakeFilename(i
).c_str());
58 std::string
TempDir::MakeFilename(int file_id
) const
60 std::ostringstream oss
;
61 oss
<< m_template
<< "/" << file_id
;
65 std::string
TempDir::GetNewFilename()
67 return MakeFilename(m_files
++);