GNUnet 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, or (at your
+ by the Free Software Foundation; either version 3, or (at your
option) any later version.
GNUnet is distributed in the hope that it will be useful, but
* @author Krista Bennett
* @author James Blackwell
* @author Igor Wronsky
- *
- * TODO:
- * - progress callback
- * - error checking
*/
#include "platform.h"
#include "gnunet_fs_service.h"
static int ret;
+static int verbose;
+
static const struct GNUNET_CONFIGURATION_Handle *cfg;
static struct GNUNET_FS_Handle *ctx;
static struct GNUNET_FS_UnindexContext *uc;
-static struct GNUNET_TIME_Absolute start_time;
+static void
+cleanup_task (void *cls,
+ const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+ GNUNET_FS_stop (ctx);
+ ctx = NULL;
+}
+
+
+static void
+shutdown_task (void *cls,
+ const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+ struct GNUNET_FS_UnindexContext *u;
+
+ if (uc != NULL)
+ {
+ u = uc;
+ uc = NULL;
+ GNUNET_FS_unindex_stop (u);
+ }
+}
/**
* Called by FS client to give information about the progress of an
progress_cb (void *cls,
const struct GNUNET_FS_ProgressInfo *info)
{
+ char *s;
+
+ switch (info->status)
+ {
+ case GNUNET_FS_STATUS_UNINDEX_START:
+ break;
+ case GNUNET_FS_STATUS_UNINDEX_PROGRESS:
+ if (verbose)
+ {
+ s = GNUNET_STRINGS_relative_time_to_string(info->value.unindex.eta);
+ fprintf (stdout,
+ _("Unindexing at %llu/%llu (%s remaining)\n"),
+ (unsigned long long) info->value.unindex.completed,
+ (unsigned long long) info->value.unindex.size,
+ s);
+ GNUNET_free (s);
+ }
+ break;
+ case GNUNET_FS_STATUS_UNINDEX_ERROR:
+ fprintf (stderr,
+ _("Error unindexing: %s.\n"),
+ info->value.unindex.specifics.error.message);
+ GNUNET_SCHEDULER_shutdown ();
+ break;
+ case GNUNET_FS_STATUS_UNINDEX_COMPLETED:
+ fprintf (stdout,
+ _("Unindexing done.\n"));
+ GNUNET_SCHEDULER_shutdown ();
+ break;
+ case GNUNET_FS_STATUS_UNINDEX_STOPPED:
+ GNUNET_SCHEDULER_add_continuation (&cleanup_task,
+ NULL,
+ GNUNET_SCHEDULER_REASON_PREREQ_DONE);
+ break;
+ default:
+ fprintf (stderr,
+ _("Unexpected status: %d\n"),
+ info->status);
+ break;
+ }
return NULL;
}
* Main function that will be run by the scheduler.
*
* @param cls closure
- * @param sched the scheduler to use
* @param args remaining command-line arguments
* @param cfgfile name of the configuration file used (for saving, can be NULL!)
- * @param cfg configuration
+ * @param c configuration
*/
static void
run (void *cls,
- struct GNUNET_SCHEDULER_Handle *sched,
char *const *args,
const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *c)
return;
}
cfg = c;
- ctx = GNUNET_FS_start (sched,
- cfg,
+ ctx = GNUNET_FS_start (cfg,
"gnunet-unindex",
&progress_cb,
- NULL);
+ NULL,
+ GNUNET_FS_FLAGS_NONE,
+ GNUNET_FS_OPTIONS_END);
if (NULL == ctx)
{
fprintf (stderr,
ret = 1;
return;
}
- start_time = GNUNET_TIME_absolute_get ();
- uc = GNUNET_FS_unindex (ctx,
- args[0]);
+ uc = GNUNET_FS_unindex_start (ctx,
+ args[0],
+ NULL);
+ if (NULL == uc)
+ {
+ fprintf (stderr,
+ _("Could not start unindex operation.\n"));
+ GNUNET_FS_stop (ctx);
+ return;
+ }
+ GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL,
+ &shutdown_task,
+ NULL);
}
-/**
- * gnunet-unindex command line options
- */
-static struct GNUNET_GETOPT_CommandLineOption options[] = {
- GNUNET_GETOPT_OPTION_END
-};
-
-
/**
* The main function to unindex content.
*
int
main (int argc, char *const *argv)
{
+ static const struct GNUNET_GETOPT_CommandLineOption options[] = {
+ {'V', "verbose", NULL,
+ gettext_noop ("be verbose (print progress information)"),
+ 0, &GNUNET_GETOPT_set_one, &verbose},
+ GNUNET_GETOPT_OPTION_END
+ };
return (GNUNET_OK ==
GNUNET_PROGRAM_run (argc,
argv,