/*
* upkg: tool for manipulating Unreal Tournament packages.
* Copyright (C) 2009 Nick Bowler
*
* 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 3 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, see .
*/
#include
#include
#include "music-module.h"
#include "upkg.h"
struct music_mod {
struct upkg_file *f;
};
int music_mod_init(void)
{
return 0;
}
void music_mod_exit(void)
{
}
struct music_mod *music_mod_open(struct upkg_file *f)
{
struct music_mod *m = malloc(sizeof *m);
if (m) {
m->f = f;
}
return m;
}
void music_mod_close(struct music_mod *m)
{
free(m);
}
int music_mod_dump(struct music_mod *m, FILE *of)
{
unsigned char buf[1024];
size_t rc;
if (upkg_export_seek(m->f, 0, SEEK_SET) != 0) {
return -1;
}
while (1) {
rc = upkg_export_read(m->f, buf, sizeof buf);
if (rc == 0) {
if (!m->f->eof)
return -1;
return 0;
}
if (fwrite(buf, rc, 1, of) != 1) {
if (feof(of)) {
fprintf(stderr, "unexpected end-of-file.\n");
} else {
perror("fwrite");
}
return -1;
}
if (rc < sizeof buf) {
if (!m->f->eof)
return -1;
return 0;
}
}
}
const char *music_mod_type(struct music_mod *mod)
{
return "unknown";
}