UCT/TCP: Close TCP socket when unable to send data #4305
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Cherry-picked from #4248
What
Close TCP socket when unable to send data anymore and report an error to a user from
uct_ep_am_short()
anduct_ep_am_bcopy()
ifuct_tcp_ep_am_send()
is unable to send dataWhy ?
Fixes #4243
How ?
Return error code from
ucs_socket_send_nb()
to a caller