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base repository: joyent/libuv
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head repository: joyent/libuv
compare: 817c09257d5b
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  • 1 commit
  • 5 files changed
  • 1 contributor

Commits on Jul 11, 2014

  1. unix: remove incorrect assert 

    After 4189122 landed it's possible that uv__udp_sendmsg is called
even if there are no pending write nor write completed requests:

1. User calls uv_udp_send and the request is sent immediately. The
   request is the added to the completed queue and we 'feed' the uv__io
   handle so that we process the completed request in the next
   iteration.
2. User calls uv_udp_send again but the request is not completed
   immediately, so it's queued in the write_queue.
3. The uv__io handle gets a UV__POLLOUT event and uv__udp_sendmsg is
   run, which completes the send request and puts it in the
   write_completed_queue. Afterwards, uv__udp_run_completed is executed
   and the write_completed queue is drained.
4. At this point, the uv__io handle was made pending in step 3, in
   uv__udp_sendmsg, but we no longer have requests to write or to complete,
   so we skip processing.
    @saghul
    saghul committed Jul 11, 2014
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