Commit Graph

9 Commits

Author SHA1 Message Date
Nicholas Marriott
9f1dd4d0af Similar changes for server_msg_dispatch: use a switch instead of a lookup table
and merge smaller functions inline.
2009-07-30 16:40:12 +00:00
Nicholas Marriott
c1d6d7ac6b Rename struct hdrtype to msgtype which is a better name and can be used even
when struct hdr disappears.
2009-07-29 14:17:26 +00:00
Nicholas Marriott
34a82e7629 Make all messages sent between the client and server fixed size.
This is the first of two changes to make the protocol more resilient and less
sensitive to other changes in the code, particularly with commands. The client
now packs argv into a buffer and sends it to the server for parsing, rather
than doing it itself and sending the parsed command data.

As a side-effect this also removes a lot of now-unused command marshalling
code.

Mixing a server without this change and a client with or vice versa will cause
tmux to hang or crash, please ensure that tmux is entirely killed before
upgrading.
2009-07-26 12:58:44 +00:00
Nicholas Marriott
4a04b498db None of the server message functions return anything but 0, so make them all
void.

Also remove a leftover variable in client.c.
2009-07-23 21:19:11 +00:00
Nicholas Marriott
474fdebb7a Handle empty or unset TERM correctly; also fix a fatal() message while here. 2009-07-07 17:24:32 +00:00
Nicholas Marriott
9ced016cbc When sending a "protocol mismatch" error message, tell the client to exit
afterwards, otherwise it hangs.
2009-07-07 12:34:47 +00:00
Nicholas Marriott
89262c62fe Terminate cwd buffer before running xstrdup on it. 2009-06-05 11:14:13 +00:00
Nicholas Marriott
50bd094856 If the prompt is hidden or a password is sent with -U, zero it before freeing
it.
2009-06-04 21:43:24 +00:00
Nicholas Marriott
35876eaab9 Import tmux, a terminal multiplexor allowing (among other things) a single
terminal to be switched between several different windows and programs
displayed on one terminal be detached from one terminal and moved to another.

ok deraadt pirofti
2009-06-01 22:58:49 +00:00