Mercurial > dropbear
diff channel.h @ 1625:79eef94ccea9
Split ChanType closehandler() and cleanup() so that dbclient doesn't
lose exit status messages
author | Matt Johnston <matt@ucc.asn.au> |
---|---|
date | Wed, 14 Nov 2018 22:57:56 +0800 |
parents | 47f36d8565cf |
children | c584b5602bd8 |
line wrap: on
line diff
--- a/channel.h Wed Nov 14 22:52:04 2018 +0800 +++ b/channel.h Wed Nov 14 22:57:56 2018 +0800 @@ -69,10 +69,6 @@ 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 @@ 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 */