view tests/test-extra-filelog-entry.t @ 52217:96b113d22b34 stable

rust-update: handle SIGINT from long-running update threads The current code does not respond to ^C until after the Rust bit is finished doing its work. This is expected, since Rust holds the GIL for the duration of the call and does not call `PyErr_CheckSignals`. Freeing the GIL to do our work does not really improve anything since the Rust threads are still going, and the only way of cancelling a thread is by making it cooperate. So we do the following: - remember the SIGINT handler in hg-cpython and reset it after the call into core (see inline comment in `update.rs` about this) - make all update threads watch for a global `AtomicBool` being `true`, and if so stop their work - reset the global bool and exit early (i.e. before writing the dirstate) - raise SIGINT from `hg-cpython` if update returns `InterruptReceived`
author Raphaël Gomès <rgomes@octobus.net>
date Tue, 12 Nov 2024 12:52:13 +0100
parents 55c6ebd11cb9
children
line wrap: on
line source

Issue351: mq: qrefresh can create extra revlog entry

  $ echo "[extensions]" >> $HGRCPATH
  $ echo "mq=" >> $HGRCPATH

  $ hg init repo
  $ cd repo
  $ hg qinit

  $ echo b > b
  $ hg ci -A -m foo
  adding b

  $ echo cc > b
  $ hg qnew -f foo.diff
  $ echo b > b
  $ hg qrefresh

  $ hg debugindex b
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       0 1e88685f5dde 000000000000 000000000000