Commit Graph

21 Commits (1de812d5a8342afc2498c0ef74f4fcbf48907d0b)

Author SHA1 Message Date
Tiago Cunha d637cb33da Sync OpenBSD patchset 181:
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.
2009-07-28 22:12:16 +00:00
Nicholas Marriott 097b96ea44 Having fixed flags for single-character getopt options is a bit hard to
maintain and is only going to get worse as more are used. So instead, add a new
uint64_t member to cmd_entry which is a bitmask of upper and lowercase options
accepted by the command.

This means new single character options can be used without the need to add it
explicitly to the list.
2009-07-14 06:43:33 +00:00
Nicholas Marriott 93230a64bc Pass return code from _exec; allow command sequences to work from the command line. 2009-01-19 18:23:40 +00:00
Nicholas Marriott efb62d423b Show (attached) for attached sessions. 2009-01-18 12:13:21 +00:00
Nicholas Marriott fd05d07c2b Change server-info format. 2009-01-10 14:43:43 +00:00
Nicholas Marriott 33aa931541 Support OS X by moving to gettimeofday(2) and adding poll compat from OpenSSH. 2008-08-28 17:45:30 +00:00
Nicholas Marriott 0b9b873a55 Big reorganisation of command-line syntax. 2008-06-05 21:25:00 +00:00
Nicholas Marriott 642c0b00ab Easy bits of arg printing for list-keys. 2008-06-05 16:35:32 +00:00
Nicholas Marriott 73c9b25d2d It is too easy to create things in the same second; use a timespec instead. 2008-06-03 18:13:54 +00:00
Nicholas Marriott f91e7bfd38 If no command is specified, assume new-session. 2008-06-03 05:35:51 +00:00
Nicholas Marriott eaee4dc800 Quick and dirty kill-server command. 2008-06-03 05:10:38 +00:00
Nicholas Marriott c7243b73cb Move -s and -c down a level so handling them is the responsibility of the command (with some helper functions), rather than the top-level. This changes the action command syntax so that -s and -c must be after the command rather than before. 2008-06-02 18:08:17 +00:00
Nicholas Marriott b359f9b594 Add -c option to specify client, and move detach/refresh to client rather than session. 2007-11-16 21:12:31 +00:00
Nicholas Marriott 7e3cc5fd12 Use ctx->client/ctx->session inline instead of temporary variables which were
being reused and causing confusion and problems.
2007-11-13 09:53:47 +00:00
Nicholas Marriott 4ba3cf60be Reorg window data structures. Add an intermediate data type (struct winlink) to hold index and make sessions hold a RB tree of them rather than a fixed array. 2007-10-26 12:29:07 +00:00
Nicholas Marriott 98e7e79e4c Show size. 2007-10-23 09:36:07 +00:00
Nicholas Marriott d544d5915d time.h. 2007-10-19 22:32:54 +00:00
Nicholas Marriott 26b340964a Lose command index enum in favour of runtime-calculated index. 2007-10-04 22:04:01 +00:00
Nicholas Marriott 75e1e4b91e Lose usage and move it into the struct. 2007-10-04 21:48:11 +00:00
Nicholas Marriott 815815989a Next/last/previous window, some other tweaks. 2007-10-04 00:02:10 +00:00
Nicholas Marriott df716ecc8f Rewrite command handling to be more generic. Not finished! 2007-10-03 21:31:07 +00:00