2 This file is part of GNUnet.
3 Copyright (C) 2011 GNUnet e.V.
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 3, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA.
21 * @file fs/gnunet-fs.c
22 * @brief special file-sharing functions
23 * @author Christian Grothoff
26 #include "gnunet_fs_service.h"
34 * Handle to FS service.
36 static struct GNUNET_FS_Handle *fs;
41 static int list_indexed_files;
46 static unsigned int verbose;
50 * Print indexed filenames to stdout.
53 * @param filename the name of the file
54 * @param file_id hash of the contents of the indexed file
55 * @return GNUNET_OK to continue iteration
58 print_indexed (void *cls, const char *filename, const struct GNUNET_HashCode * file_id)
67 FPRINTF (stdout, "%s: %s\n", GNUNET_h2s (file_id), filename);
69 FPRINTF (stdout, "%s\n", filename);
75 * Main function that will be run by the scheduler.
78 * @param args remaining command-line arguments
79 * @param cfgfile name of the configuration file used (for saving, can be NULL!)
80 * @param cfg configuration
83 run (void *cls, char *const *args, const char *cfgfile,
84 const struct GNUNET_CONFIGURATION_Handle *cfg)
86 if (list_indexed_files)
88 fs = GNUNET_FS_start (cfg, "gnunet-fs", NULL, NULL, GNUNET_FS_FLAGS_NONE,
89 GNUNET_FS_OPTIONS_END);
95 if (NULL == GNUNET_FS_get_indexed_files (fs, &print_indexed, NULL))
106 * The main function to access special file-sharing functions.
108 * @param argc number of arguments from the command line
109 * @param argv command line arguments
110 * @return 0 ok, 1 on error
113 main (int argc, char *const *argv)
115 struct GNUNET_GETOPT_CommandLineOption options[] = {
117 GNUNET_GETOPT_option_flag ('i',
119 gettext_noop ("print a list of all indexed files"),
120 &list_indexed_files),
122 GNUNET_GETOPT_option_verbose (&verbose),
123 GNUNET_GETOPT_OPTION_END
126 if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args (argc, argv, &argc, &argv))
129 GNUNET_PROGRAM_run (argc, argv, "gnunet-fs [OPTIONS]",
130 gettext_noop ("Special file-sharing operations"),
131 options, &run, NULL)) ? ret : 1;
132 GNUNET_free ((void*) argv);
136 /* end of gnunet-fs.c */