tree 54532756ec5d0b1cafcdb7c0b1199c9bb701d6e4
parent 1d0b7069f25326c59b8993104a37d5177d95f335
author Willy Tarreau <w@1wt.eu> 1541426987 +0100
committer Willy Tarreau <w@1wt.eu> 1541434521 +0100
encoding latin1

BUG/MINOR: tasks: make sure wakeup events are properly reported to subscribers

The tasks API was changed in 1.9-dev1 with commit 9f6af3322 ("MINOR: tasks:
Change the task API so that the callback takes 3 arguments."), causing the
task's state not to be usable anymore and to have been replaced with an
explicit argument in the callee. The task's state doesn't contain any trace
of the wakeup cause anymore. But there were two places where the old task's
state remained in use :
  - sessions, used to more accurately report timeouts in logs when seeing
    TASK_WOKEN_TIMEOUT ;
  - peers, used to finish resynchronization when seeing TASK_WOKEN_SIGNAL

This commit fixes both occurrences by making sure we don't access task->state
directly (should we rename it by the way ?).

No backport is needed.