CA-105080: remove some logging.
Avoid writing sensitive data to log file.
This also contributes to [CP-4465] for reducing verbose low-value logging.

Signed-off-by: Thomas Sanders <thomas.sanders@citrix.com>
Merge pull request #139 from thomassa/CA-105080

CA-105080: remove some logging.
Debug: allow disabling specific log levels

Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Http-svr: remove http_critical logs

They aren't useful and are a source of lots of log spam.

Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Merge pull request #140 from robhoes/logging

Debug: allow disabling specific log levels
Merge pull request #141 from robhoes/http

Http-svr: remove http_critical logs
CA-105004: Enable SO_KEEPALIVE for stunnel client

We should also consider fine tweaking KEEPALIVE parameters when we upgrade to the new version of stunnel.

Signed-off-by: Zheng Li <zheng.li@eu.citrix.com>
Merge pull request #144 from zli/xenserver/CA-105004

CA-105004: Enable SO_KEEPALIVE for stunnel client