diff options
author | Pixel <pixel@nobis-crew.org> | 2011-10-17 21:17:31 -0700 |
---|---|---|
committer | Pixel <pixel@nobis-crew.org> | 2011-10-17 21:17:31 -0700 |
commit | bc4f9afa3e19fc7f7b9fd642bf6bf170b319f5f7 (patch) | |
tree | ae5e530743accc91fa87cc351b2108fbc47aaebb /includes | |
parent | 1e0ba312edbe0feea88737380ef1a71782779437 (diff) |
Removing the 'non-preemptible' madness before it could even be used.
Diffstat (limited to 'includes')
-rw-r--r-- | includes/Task.h | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/includes/Task.h b/includes/Task.h index 691d47f..64156ba 100644 --- a/includes/Task.h +++ b/includes/Task.h @@ -90,23 +90,29 @@ class Task { virtual const char * getName() = 0; Status getStatus() { return m_status; } static Task * getCurrentTask(); + static void prepare(Events::BaseEvent * evt) { + Task * t = getCurrentTask(); + t->waitFor(evt); + } static void yield(Events::BaseEvent * evt, bool interruptible = false) throw (GeneralException) { Task * t = getCurrentTask(); - t->waitFor(evt, true); + t->waitFor(evt); do { - t->yield(true); + t->yield(); + Printer::elog(E_TASK, "operation back from yielding; interruptible = %s; okayToEAgain = %s", interruptible ? "true" : "false", t->m_okayToEAgain ? "true" : "false"); } while ((!interruptible || !t->m_okayToEAgain) && !evt->gotSignal()); - if (interruptible && t->m_okayToEAgain && !evt->gotSignal()) + if (interruptible && t->m_okayToEAgain && !evt->gotSignal()) { + Printer::elog(E_TASK, "operation is throwing an exception."); throw EAgain(evt); + } } TaskMan * getTaskMan() { return m_taskMan; } struct ev_loop * getLoop(); protected: - void yield(bool override = false); + void yield(); virtual void Do() = 0; - void waitFor(Events::BaseEvent * event, bool override = false); - bool setPreemptible(bool enable); + void waitFor(Events::BaseEvent * event); bool setOkayToEAgain(bool enable) { bool oldValue = m_okayToEAgain; m_okayToEAgain = enable; @@ -125,7 +131,6 @@ class Task { friend class Events::TaskEvent; typedef std::vector<Events::TaskEvent *> waitedByList_t; waitedByList_t m_waitedBy; - struct ev_loop * m_loop; bool m_okayToEAgain; }; |