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/**
* File: FileNameList.cc
* Project: libvdr - classes taken from vdr-project
*
* from "Video Disk Recorder":
*
* Copyright (C) 2000, 2003, 2006, 2008 Klaus Schmidinger
*
* 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 the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Or, point your browser to http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* The original author can be reached at kls@tvdr.de
*
* The vdr project's page is at http://www.tvdr.de
*
*/
#include <FileNameList.h>
#include <ReadDir.h>
#include <String.h>
#include <sys/stat.h>
cString AddDirectory(const char *DirName, const char *FileName)
{
return cString::sprintf("%s/%s", DirName && *DirName ? DirName : ".", FileName);
}
// TODO better GetFileNames(const char *Directory, cStringList *List)?
cFileNameList::cFileNameList(const char *Directory, bool DirsOnly)
{
Load(Directory, DirsOnly);
}
bool cFileNameList::Load(const char *Directory, bool DirsOnly)
{
Clear();
if (Directory) {
cReadDir d(Directory);
struct dirent *e;
if (d.Ok()) {
while ((e = d.Next()) != NULL) {
if (DirsOnly) {
struct stat ds;
if (stat(AddDirectory(Directory, e->d_name), &ds) == 0) {
if (!S_ISDIR(ds.st_mode))
continue;
}
}
Append(strdup(e->d_name));
}
Sort();
return true;
}
else
LOG_ERROR_STR(Directory);
}
return false;
}
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