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authorNicholas Marriott <nicm@cvs.openbsd.org>2009-07-26 12:58:45 +0000
committerNicholas Marriott <nicm@cvs.openbsd.org>2009-07-26 12:58:45 +0000
commit9d7adcc68d696be005aa775aefe71538f3e82a63 (patch)
treeb71f925bb054ef9ce5cef706aea3729f79c7f0f7 /usr.bin/tmux/cmd-copy-mode.c
parent040c8a0a2f1ccc88349164fc8bb816cde4d204c7 (diff)
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.
Diffstat (limited to 'usr.bin/tmux/cmd-copy-mode.c')
-rw-r--r--usr.bin/tmux/cmd-copy-mode.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/usr.bin/tmux/cmd-copy-mode.c b/usr.bin/tmux/cmd-copy-mode.c
index 481d3508b5f..6e9a1f3ddd7 100644
--- a/usr.bin/tmux/cmd-copy-mode.c
+++ b/usr.bin/tmux/cmd-copy-mode.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd-copy-mode.c,v 1.4 2009/07/13 23:11:35 nicm Exp $ */
+/* $OpenBSD: cmd-copy-mode.c,v 1.5 2009/07/26 12:58:44 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -33,8 +33,6 @@ const struct cmd_entry cmd_copy_mode_entry = {
cmd_target_init,
cmd_target_parse,
cmd_copy_mode_exec,
- cmd_target_send,
- cmd_target_recv,
cmd_target_free,
NULL
};