* The "tos" option was parsing the hex value with unit == 0, which

caused it to always zero it.

* Split the chunks in the transfer list to fit the display. Patch by
Josef Drexler.

* Forgot to check if there were any torrents hashing before starting
new non-fast-resume checks, which would cause multiple torrents to be
hashed at once.

* File progress is now updated when hash_check is called, and no
longer cleared on close. This fixes a bug with >100% file progress
being reported and optimizes file progress updating for completed
torrents.

* Disabled IPv6 http requests so the trackers won't think we support
it.


git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@857 e378c898-3ddf-0310-93e7-cc216c733640

src/utils/variable.cc

@@ -66,6 +66,9 @@ Variable::set_d(core::Download* download, const torrent::Object& arg) {
 
 const char*
 Variable::string_to_value_unit(const char* pos, value_type* value, int base, int unit) {
+  if (unit <= 0)
+    throw torrent::input_error("Variable::string_to_value_unit(...) received unit <= 0.");
+
   char* last;
   *value = strtoll(pos, &last, base);