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* loop: Free the parent queue last when destroying the loopThiago de Arruda2015-09-16
| | | | This avoids a heap-use-after-free ASAN error. Close #3334
* loop: Improvements for thread-safetyThiago de Arruda2015-09-06
| | | | | | - Implement `loop_schedule` method for queueing events from other threads - Make `loop_poll_events` `recursive` static variable a field of the Loop structure
* eval: Fix jobwait() to process multiple jobs concurrentlyThiago de Arruda2015-08-13
| | | | | | | | | | | | | The new event processing architecture changed `jobwait()` semantics: Only one job is processed at time since process_wait only focuses on one queue. This fixes the problem with a few changes: - Allow the event queue polled by `process_wait` to be overriden by a new argument. - Allow the parent queue to be overriden with `queue_replace_parent` - Create a temporary queue that serves as the parent for all jobs passed to `jobwait()`
* event: Refactor async event processingThiago de Arruda2015-08-13
| | | | | | | | | | - Improve the implementation of deferred/immediate events. - Use the new queue module to change how/when events are queued/processed by giving a private queue to each emitter. - Immediate events(which only exist to break uv_run recursion) are now represented in the `loop->fast_events` queue. - Events pushed to child queues are propagated to the event loop main queue and processed as K_EVENT keys.
* loop: Simplify loop.c and move some code to input.cThiago de Arruda2015-08-13
| | | | | | - Declare poll timer in Loop structure instead of a loop_poll_events local variable. - Move deferred event management to input.c
* job: Replace by a better process abstraction layerThiago de Arruda2015-07-17
| | | | | | | | | | | | | - New libuv/pty process abstraction with simplified API and no globals. - Remove nvim/os/job*. Jobs are now a concept that apply only to programs spawned by vimscript job* functions. - Refactor shell.c/channel.c to use the new module, which brings a number of advantages: - Simplified API, less code - No slots in the user job table are used - Not possible to acidentally receive data from vimscript - Implement job table in eval.c, which is now a hash table with unilimited job slots and unique job ids.
* event loop: New abstraction layer with refactored time/signal APIThiago de Arruda2015-07-17
- Add event loop abstraction module under src/nvim/event. The src/nvim/event/loop module replaces src/nvim/os/event - Remove direct dependency on libuv signal/timer API and use the new abstraction instead. - Replace all references to uv_default_loop() by &loop.uv, a new global variable that wraps libuv main event loop but allows the event loop functions to be reused in other contexts.