diff options
Diffstat (limited to 'channel.h')
| -rw-r--r-- | channel.h | 11 |
1 files changed, 7 insertions, 4 deletions
@@ -69,10 +69,6 @@ struct Channel { int sent_close, recv_close; int recv_eof, sent_eof; - /* Set after running the ChanType-specific close hander - * to ensure we don't run it twice (nor type->checkclose()). */ - int close_handler_done; - struct dropbear_progress_connection *conn_pending; int initconn; /* used for TCP forwarding, whether the channel has been fully initialised */ @@ -95,10 +91,17 @@ struct ChanType { int sepfds; /* Whether this channel has separate pipes for in/out or not */ const char *name; + /* Sets up the channel */ int (*inithandler)(struct Channel*); + /* Called to check whether a channel should close, separately from the FD being closed. + Used for noticing process exiting */ int (*check_close)(const struct Channel*); + /* Handler for ssh_msg_channel_request */ void (*reqhandler)(struct Channel*); + /* Called prior to sending ssh_msg_channel_close, used for sending exit status */ void (*closehandler)(const struct Channel*); + /* Frees resources, called just prior to channel being removed */ + void (*cleanup)(const struct Channel*); }; /* Callback for connect_remote */ |