gnutls-serv: do not exit on command failure
If gnutls_reauth() or gnutls_heartbeat_ping() fail, gnutls-serv would simply quit. This prevents using this tool in a test environment like tlsfuzzer. Ensure that we don't quit on error.
This is not explicitly tested, but will be when the tlsfuzzer integration for PHA is introduced.
Resolves: #868 (closed)
Checklist
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Commits have Signed-off-by:
with name/author being identical to the commit author -
Code modified for feature -
Test suite updated with functionality tests -
Test suite updated with negative tests -
Documentation updated / NEWS entry present (for non-trivial changes) -
CI timeout is 2h or higher (see Settings/CICD/General pipelines/Timeout)
Reviewer's checklist:
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Any issues marked for closing are addressed -
There is a test suite reasonably covering new functionality or modifications -
Function naming, parameters, return values, types, etc., are consistent and according to CONTRIBUTION.md
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This feature/change has adequate documentation added -
No obvious mistakes in the code
Edited by Dmitry Baryshkov