WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Affero General Public License for more details.
-
+
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ SPDX-License-Identifier: AGPL3.0-or-later
*/
/**
* and thus can deduct the LEHO from that transition.
*/
char *leho;
-
+
/**
* DLL of results we got from DNS.
*/
}
-#if (defined WINDOWS) || (defined DARWIN)
-/* Don't have this on W32, here's a naive implementation
- * Was somehow removed on OS X ... */
-static void *
-memrchr (const void *s,
- int c,
- size_t n)
-{
- const unsigned char *ucs = s;
- ssize_t i;
-
- for (i = n - 1; i >= 0; i--)
- if (c == (int) ucs[i])
- return (void *) &ucs[i];
- return NULL;
-}
-#endif
-
-
/**
* Get the next, rightmost label from the name that we are trying to resolve,
* and update the resolution position accordingly. Labels usually consist
}
}
GNUNET_assert (i < vpn_ctx->rd_count);
+ if (0 == vpn_ctx->rd_count)
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _("VPN returned empty result for `%s'\n"),
+ rh->name);
handle_gns_resolution_result (rh,
vpn_ctx->rd_count,
rd);
if (0 == rd_count)
{
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- _("GNS lookup failed (zero records found)\n"));
+ _("GNS lookup failed (zero records found for `%s')\n"),
+ rh->name);
fail_resolution (rh);
return;
}
fail_resolution (rh);
return;
}
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Decrypting DHT block of size %u for `%s', expires %s\n",
+ ntohl (block->purpose.size),
+ rh->name,
+ GNUNET_STRINGS_absolute_time_to_string (exp));
if (GNUNET_OK !=
GNUNET_GNSRECORD_block_decrypt (block,
&ac->authority_info.gns_authority,
"Received expired block from the DHT, will not cache it.\n");
return;
}
+ if (GNUNET_YES == disable_cache)
+ return;
/* Cache well-formed blocks */
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Caching response from the DHT in namecache\n");
{
struct GNS_ResolverHandle *rh = cls;
+ if (0 == rd_count)
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _("GNS namecache returned empty result for `%s'\n"),
+ rh->name);
handle_gns_resolution_result (rh,
rd_count,
rd);