2 Copyright (C) 2007 Tim Mayberry
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 #include "pbd/compose.h"
22 #include "pbd/error.h"
23 #include "pbd/file_utils.h"
25 #include "ardour/session_state_utils.h"
26 #include "ardour/filename_extensions.h"
36 create_backup_file (const sys::path
& file_path
)
38 if (!sys::exists (file_path
)) return false;
40 sys::path
backup_path(file_path
.to_string() + backup_suffix
);
44 sys::copy_file (file_path
, backup_path
);
46 catch(sys::filesystem_error
& ex
)
48 error
<< string_compose (_("Unable to create a backup copy of file %1 (%2)"),
49 file_path
.to_string(), ex
.what())
57 get_state_files_in_directory (const sys::path
& directory_path
,
58 vector
<sys::path
> & result
)
60 Glib::PatternSpec
state_file_pattern('*' + string(statefile_suffix
));
62 find_matching_files_in_directory (directory_path
, state_file_pattern
,
67 get_file_names_no_extension (const vector
<sys::path
> & file_paths
)
69 vector
<string
> result
;
71 std::transform (file_paths
.begin(), file_paths
.end(),
72 std::back_inserter(result
), sys::basename
);
74 sort (result
.begin(), result
.end(), std::less
<string
>());