Hi,
I have been reviewing the ipc plugin package.
I found that in the connect function,
Dmtcp will select the socket to ensure it is a valid socket or not(by select
call),
And then register it as a valid connect in connectlist class
This behavior is kind of an error handling,
User application may have their own error handling.
If the select fail and dmtcp did not register after 15 seconds,
And user decide to poll or select(by their default error handling), and finally
get a valid socket ID,
Then dmtcp will have a missing connection.
Do you consider register the socket ID in select/poll function call?
Every time user call a select, dmtcp check if the selected id is a registered
connection,
If not->register it.
Thanks.
Nausca.
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