2000-06-05 Brent Welch <[email protected]>
* tls.c, tlsIO.c: Split Tls_Free into Tls_Clean, which does
the SSL cleanup, and the Tcl_Free call. It is important to shutdown
the SSL state "synchronously" during a stacked flush.
2000-06-01 Scott Stanton <[email protected]>
* tlsIO.c: Restored call to Tcl_NotifyChannel from ChannelHandler
to ensure that events propagate from the lower driver. This may
result in an infinite loop in some cases, so this is not a total
fix. This may be sufficient for now, however. [Bug: 5623]
2000-06-01 Scott Stanton <[email protected]>
* tlsIO.c: Restore the previous version. Fixed the CloseProc so
it unregisters the channel handler on the superceded channel
instead of the upper channel. Also removed the call to
Tcl_NotifyChannel in the ChannelHandler because this will result
in an infinite loop if data is ever buffered in the BIO
structure. [Bug: 5623]
2000-05-31 Brent Welch <[email protected]>
* tls.c: Change the ChannelHandler to be registered on the main
channel as oppsed to the "parent", or superceeded, channel. This
is because the socket driver notifies the main channel, and there
are times with the main channel gets closed, but the superceded
one is not yet closed. If the channel handler gets triggered in
this half-open state it is associated with the superceeded
channedl, but uses its private pointer to the main channel, which
is mostly destroyed. Eliminated the redundant call to
Tcl_NotifyChannel from TlsWatchProc. [Bug: 5623]