search for: ssh_cmsg_stdin_data

...es serving connections. */ /* fake EOF on stdin */ if (compat20) { buffer_append(&stdin_buffer, "\004", 1); } else if (!stdin_eof) { /* * Sending SSH_CMSG_EOF alone does not always appear * to be enough. So we try to send an EOF character * first. */ packet_start(SSH_CMSG_STDIN_DATA); packet_put_string("\004", 1); packet_send(); /* Close stdin. */ stdin_eof = 1; if (buffer_len(&stdin_buffer) == 0) { packet_start(SSH_CMSG_EOF); packet_send(); } } if (detach) { /* * There should be a chan_wont_read()/chan_wont_write() * API, differing o...

...connections. */ + /* fake EOF on stdin */ + if (compat20) { + buffer_append(&stdin_buffer, "\004", 1); + } else if (!stdin_eof) { + /* + * Sending SSH_CMSG_EOF alone does not always appear + * to be enough. So we try to send an EOF character + * first. + */ + packet_start(SSH_CMSG_STDIN_DATA); + packet_put_string("\004", 1); + packet_send(); + /* Close stdin. */ + stdin_eof = 1; + if (buffer_len(&stdin_buffer) == 0) { + packet_start(SSH_CMSG_EOF); + packet_send(); + } + } + + if (detach) { + chan_read_failed(c); + chan_write_failed(c); + channel_close_fds(c);...

...is the parent. */ + /* The parent just exits. */ + exit(0); + } + + /* fake EOF on stdin for SSHv1 */ + if (!compat20 && !stdin_eof) { + /* + * Sending SSH_CMSG_EOF alone does not always appear + * to be enough. So we try to send an EOF character + * first. + */ + packet_start(SSH_CMSG_STDIN_DATA); + packet_put_string("\004", 1); + packet_send(); + /* Close stdin. */ + stdin_eof = 1; + if (buffer_len(&stdin_buffer) == 0) { + packet_start(SSH_CMSG_EOF); + packet_send(); + } + } + + if (!compat20) + return; + + c = channel_lookup(session_ident); + if (c == NULL) + er...

...+ /* No-op, if idletimeouts are not configured */ + if (idletimeout==0) return; + + /* The following packets reset idletimeout on input or output. + * Note that only actual data resets idletimeout, control packets + * do not. */ + switch(type) { + case SSH_MSG_CHANNEL_DATA: + case SSH_CMSG_STDIN_DATA: + case SSH_SMSG_STDOUT_DATA: + case SSH_SMSG_STDERR_DATA: + case SSH2_MSG_CHANNEL_DATA: + case SSH2_MSG_CHANNEL_EXTENDED_DATA: + time(&idletime_last); + } +} + +int +packet_select(int maxfds, + fd_set *readset, fd_set *writeset, fd_set *exceptset, + int max_time_millisecon...

I'd like a feature whereby ssh puts itself in the background after the first successful X11 (or other port) forwarding. The reason for this is simple: error handling. If the application fails to open the X display and exits, then the client can still exit with the application's exit code. But if the application opens the X display successfully, then it can just display any errors by

...WITH_TCPFWD dispatch_set(SSH2_MSG_GLOBAL_REQUEST, &server_input_global_request); +#endif /* client_alive */ dispatch_set(SSH2_MSG_CHANNEL_FAILURE, &server_input_channel_failure); /* rekeying */ @@ -982,12 +990,16 @@ dispatch_set(SSH_CMSG_EOF, &server_input_eof); dispatch_set(SSH_CMSG_STDIN_DATA, &server_input_stdin_data); dispatch_set(SSH_CMSG_WINDOW_SIZE, &server_input_window_size); +#ifdef WITH_PROTO13 dispatch_set(SSH_MSG_CHANNEL_CLOSE, &channel_input_close); dispatch_set(SSH_MSG_CHANNEL_CLOSE_CONFIRMATION, &channel_input_close_confirmation); +#endif dispatch_se...