From: Guus Sliepen <guus@meshlink.io>
Date: Tue, 28 Apr 2020 20:21:34 +0000 (+0200)
Subject: Several fixes for channel AIO send and receive functions.
X-Git-Url: http://git.meshlink.io/?a=commitdiff_plain;h=f3e15df2c965d014a3281416e502be96170063e8;hp=f3e15df2c965d014a3281416e502be96170063e8;p=meshlink

Several fixes for channel AIO send and receive functions.

- Process multiple buffers if possible
- Better handling error conditions
  - fd errors now cancel the AIO buffer
  - channel errors cancel all outstanding AIO buffers
- Don't call the poll callback with a length larger than the remaining
  UTCP send buffer.
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