2 Copyright (C) 2012 Paul Davis
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.
27 #include <glibmm/miscutils.h>
29 #include "pbd/error.h"
30 #include "pbd/compose.h"
31 #include "pbd/clear_dir.h"
39 PBD::clear_directory (const string& dir, size_t* size, vector<string>* paths)
41 struct dirent* dentry;
46 if ((dead = ::opendir (dir.c_str())) == 0) {
50 while ((dentry = ::readdir (dead)) != 0) {
52 /* avoid '.' and '..' */
54 if ((dentry->d_name[0] == '.' && dentry->d_name[1] == '\0') ||
55 (dentry->d_name[2] == '\0' && dentry->d_name[0] == '.' && dentry->d_name[1] == '.')) {
59 string fullpath = Glib::build_filename (dir, dentry->d_name);
61 if (::stat (fullpath.c_str(), &statbuf)) {
65 if (!S_ISREG (statbuf.st_mode)) {
69 if (::unlink (fullpath.c_str())) {
70 error << string_compose (_("cannot remove file %1 (%2)"), fullpath, strerror (errno))
76 paths->push_back (dentry->d_name);
80 *size += statbuf.st_size;