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/*
* mpc123 - Musepack Console audio player
* Copyright (C) 2005-2008 Fernando Vezzosi <fv at linuxvar.it>
*
* 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 <string.h>
#include <fcntl.h>
#include <errno.h>
#include <unistd.h>
#include "mpc123.h"
/*
* select which mpc_reader to use, based on filename
* currently it knows about:
* - plain file
*/
int reader_choose_and_prepare(const char * fname, mpc_reader ** ret,
reader_data * data){
/* default to plain file reader */
debugf("choosing plain file reader for \"%s\"", fname);
data->fd=open(fname, O_RDONLY);
if(data->fd == -1){
dief("Couldn't open file \"%s\": [%d] %s\n",
fname, errno, (errno == 0 ? "Unknown reason" : strerror(errno) ));
}
*ret=&mpc123_file_reader;
(*ret)->data=data;
return 0;
}
/*
* cleans up things needed for each reader
* knows about:
* - plain files
*/
void do_cleanup_stream(mpc_reader * the_reader, reader_data * the_data){
/*
* plain file reader,
* nothing special
*/
if(the_reader == &mpc123_file_reader){
close(the_data->fd);
the_data->fd = -1;
}
}
/* vim:ft=c:tw=78:ts=2:et:cin:
*/
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