69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
/*
|
|
* Copyright (C) 2003-2013 The Music Player Daemon Project
|
|
* http://www.musicpd.org
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#include "config.h"
|
|
#include "PlaylistVector.hxx"
|
|
#include "DatabaseLock.hxx"
|
|
|
|
#include <algorithm>
|
|
|
|
#include <assert.h>
|
|
#include <string.h>
|
|
#include <glib.h>
|
|
|
|
PlaylistVector::iterator
|
|
PlaylistVector::find(const char *name)
|
|
{
|
|
assert(holding_db_lock());
|
|
assert(name != NULL);
|
|
|
|
return std::find_if(begin(), end(),
|
|
PlaylistInfo::CompareName(name));
|
|
}
|
|
|
|
bool
|
|
PlaylistVector::UpdateOrInsert(PlaylistInfo &&pi)
|
|
{
|
|
assert(holding_db_lock());
|
|
|
|
auto i = find(pi.name.c_str());
|
|
if (i != end()) {
|
|
if (pi.mtime == i->mtime)
|
|
return false;
|
|
|
|
i->mtime = pi.mtime;
|
|
} else
|
|
push_back(std::move(pi));
|
|
|
|
return true;
|
|
}
|
|
|
|
bool
|
|
PlaylistVector::erase(const char *name)
|
|
{
|
|
assert(holding_db_lock());
|
|
|
|
auto i = find(name);
|
|
if (i == end())
|
|
return false;
|
|
|
|
erase(i);
|
|
return true;
|
|
}
|