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4 check-ins using file x11fwd.c version 64de71982c
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2013-11-17
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| 08:05 | Add missing 'const' in the des_*_xdmauth functions. check-in: d5d9fea99c user: simon tags: trunk | |
| 08:04 | Add a missing null pointer check in s_write. I don't know that this can ever be triggered in the current state of the code, but when I start mucking around with SSH session closing in the near future, it may be handy to have it. check-in: 4e49a3898d user: simon tags: trunk | |
| 08:04 | Remove sk_{get,set}_private_ptr completely! It was only actually used in X11 and port forwarding, to find internal state structures given only the Socket that ssh.c held. So now that that lookup has been reworked to be the sensible way round, private_ptr is no longer used for anything and can be removed. check-in: 19677e577d user: simon tags: trunk | |
| 08:04 | Refactor ssh.c's APIs to x11fwd.c and portfwd.c. The most important change is that, where previously ssh.c held the Socket pointer for each X11 and port forwarding, and the support modules would find their internal state structure by calling sk_get_private_ptr on that Socket, it's now the other way round. ssh.c now directly holds the internal state structure pointer for each forwarding, and when the support module needs the Socket it looks it up in a field of that. This will come in handy when I decouple socket creation from logical forwarding setup, so that X forwardings can delay actually opening a connection to an X server until they look at the authentication data and see which server it has to be. However, while I'm here, I've also taken the opportunity to clean up a few other points, notably error message handling, and also the fact that the same kind of state structure was used for both connection-type and listening-type port forwardings. Now there are separate PortForwarding and PortListener structure types, which seems far more sensible. check-in: 7ab21bb146 user: simon tags: trunk | |