1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
/*
* Copyright 2003-2018 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 "tag/Tag.hxx"
#include "config/Data.hxx"
#include "event/Thread.hxx"
#include "input/Init.hxx"
#include "archive/ArchiveList.hxx"
#include "archive/ArchivePlugin.hxx"
#include "archive/ArchiveFile.hxx"
#include "archive/ArchiveVisitor.hxx"
#include "fs/Path.hxx"
#include "util/PrintException.hxx"
#include <stdexcept>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
class GlobalInit {
EventThread io_thread;
#ifdef ENABLE_ARCHIVE
const ScopeArchivePluginsInit archive_plugins_init;
#endif
const ScopeInputPluginsInit input_plugins_init;
public:
GlobalInit()
:input_plugins_init(ConfigData(), io_thread.GetEventLoop())
{
io_thread.Start();
}
};
class MyArchiveVisitor final : public ArchiveVisitor {
public:
virtual void VisitArchiveEntry(const char *path_utf8) override {
printf("%s\n", path_utf8);
}
};
int
main(int argc, char **argv)
try {
if (argc != 3) {
fprintf(stderr, "Usage: visit_archive PLUGIN PATH\n");
return EXIT_FAILURE;
}
const char *plugin_name = argv[1];
const Path path = Path::FromFS(argv[2]);
/* initialize MPD */
const GlobalInit init;
/* open the archive and dump it */
const ArchivePlugin *plugin = archive_plugin_from_name(plugin_name);
if (plugin == nullptr) {
fprintf(stderr, "No such plugin: %s\n", plugin_name);
return EXIT_FAILURE;
}
int result = EXIT_SUCCESS;
auto file = archive_file_open(plugin, path);
MyArchiveVisitor visitor;
file->Visit(visitor);
return result;
} catch (...) {
PrintException(std::current_exception());
return EXIT_FAILURE;
}
|
