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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
/*
* 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 "stdbin.h"
#include "Tag.hxx"
#include "conf.h"
#include "IOThread.hxx"
#include "InputInit.hxx"
#include "ArchiveList.hxx"
#include "ArchivePlugin.hxx"
#include "ArchiveFile.hxx"
#include "ArchiveVisitor.hxx"
#include "fs/Path.hxx"
#include <glib.h>
#include <unistd.h>
#include <stdlib.h>
static void
my_log_func(const gchar *log_domain, gcc_unused GLogLevelFlags log_level,
const gchar *message, gcc_unused gpointer user_data)
{
if (log_domain != NULL)
g_printerr("%s: %s\n", log_domain, message);
else
g_printerr("%s\n", message);
}
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)
{
GError *error = nullptr;
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 GLib */
#if !GLIB_CHECK_VERSION(2,32,0)
g_thread_init(NULL);
#endif
g_log_set_default_handler(my_log_func, NULL);
/* initialize MPD */
config_global_init();
io_thread_init();
if (!io_thread_start(&error)) {
g_warning("%s", error->message);
g_error_free(error);
return EXIT_FAILURE;
}
archive_plugin_init_all();
if (!input_stream_global_init(&error)) {
g_warning("%s", error->message);
g_error_free(error);
return 2;
}
/* open the archive and dump it */
const archive_plugin *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;
ArchiveFile *file = archive_file_open(plugin, path.c_str(), &error);
if (file != nullptr) {
MyArchiveVisitor visitor;
file->Visit(visitor);
file->Close();
} else {
fprintf(stderr, "%s\n", error->message);
g_error_free(error);
result = EXIT_FAILURE;
}
/* deinitialize everything */
input_stream_global_finish();
archive_plugin_deinit_all();
io_thread_deinit();
config_global_finish();
return result;
}
|
