Memory working set limit is not effective on Linux at all. See [`getrlimit(2)`](https://man7.org/linux/man-pages/man2/getrlimit.2.html) → `RLIMIT_RSS`.
Introduced in #16874, disabled for macOS in #19805. This PR hides the option for Linux too.
Worth to mention that #19805 did not deliver the change for WebUI. So there is also a small fixup, I covered both cases.
Also removed pointless "This option is less effective on Linux" remark.
PR #22680.
Some people are still unhappy with "standalone window mode" of "Add new torrent dialog" so just provide them with an option to use old "modal dialog mode" in all the current qBittorrent branches.
PR #22492 (based on original PR #19874).
The `announce_port` setting permits to overwrite the port passed along to trackers as the `&port=` parameter. If left as the default, the listening port is used. This setting is only meant for very special cases where a seed's listening port differs from the effectively exposed port (e.g., through external NAT-PMP). See https://github.com/arvidn/libtorrent/pull/7771 for an example use-case.
This PR adds the relevant setting alongside the existing `announce_ip` setting.
PR #21692.
This change extends the Advanced section of the Preferences menu with a new field, allowing changing the time statistics save interval. A zero value will prevent recurrent saving.
This aims to provide the feature requested in issue #21285.
PR #21291.
You can already control the cache size in libtorrent 1.2.x so it doesn't make sense to implement this limit for all use cases. Also there are some downsides to using working set size to limit memory usage such as unresponsive GUI when limit gets hit.
PR #17275.
This patch allows user to switch disk IO type between memory mapped files based type (default in libtorrent 2, and seems causing memory issues) and POSIX-compliant type which is more conservative on memory usage.
Co-authored-by: Chocobo1 <Chocobo1@users.noreply.github.com>
Co-authored-by: Vladimir Golovnev (Glassez) <glassez@yandex.ru>
PR #16895.
Add option for setting lt::settings_pack::hashing_threads
introduced by libtorrent 2.0. It has no effect for earlier
libtorrent versions.
Use 10 async IO threads, as per #11461.
Closes#11461.
Don't hardcode lt::settings_pack::no_connect_privileged_ports. We
support the peer alert for it already, so connections blocked by this
setting should be logged.
This PR exposes the LibTorrent Peer Turnover Settings in qBT Advanced Settings in order to allow users to adjust how frequently slow and uninteresting connections are closed to allow potentially better / faster connections to be made.
The default settings are to turnover peers when the number of connections is at least 90% of allowed global or per torrent connections, and to disconnect the least attractive 4% of these connections every 5 minutes.
See https://www.libtorrent.org/reference-Settings.html#peer_turnover
