/* * 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.h" #include "conf.h" #include "IOThread.hxx" #include "InputInit.hxx" #include "ArchiveList.hxx" #include "ArchivePlugin.hxx" #include "ArchiveVisitor.hxx" #include "fs/Path.hxx" #include #include #include static void my_log_func(const gchar *log_domain, G_GNUC_UNUSED GLogLevelFlags log_level, const gchar *message, G_GNUC_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 */ g_thread_init(NULL); 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; archive_file *file = archive_file_open(plugin, path.c_str(), &error); if (file != nullptr) { MyArchiveVisitor visitor; archive_file_visit(file, visitor); } 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; }