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Sync OpenBSD patchset 546:

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Add a per-client log of status line messages displayed while that client
exists. A new message-limit session option sets the maximum number of entries
and a command, show-messages, shows the log (bound to ~ by default).

This (and prompt history) might be better as a single global log but until
there are global options it is easier for them to be per client.
This commit is contained in:
Tiago Cunha
2009-11-19 22:20:04 +00:00
parent 8777a809dc
commit acc331c787
9 changed files with 134 additions and 18 deletions
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11
server-client.c
View File

@ -1,4 +1,4 @@
/* $Id: server-client.c,v 1.21 2009-11-14 17:51:06 tcunha Exp $ */
/* $Id: server-client.c,v 1.22 2009-11-19 22:20:04 tcunha Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -79,6 +79,7 @@ server_client_create(int fd)
job_tree_init(&c->status_jobs);
c->message_string = NULL;
ARRAY_INIT(&c->message_log);
c->prompt_string = NULL;
c->prompt_buffer = NULL;
@ -100,7 +101,8 @@ server_client_create(int fd)
void
server_client_lost(struct client *c)
{
u_int i;
struct message_entry *msg;
u_int i;
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
if (ARRAY_ITEM(&clients, i) == c)
@ -128,6 +130,11 @@ server_client_lost(struct client *c)
if (c->message_string != NULL)
xfree(c->message_string);
evtimer_del(&c->message_timer);
for (i = 0; i < ARRAY_LENGTH(&c->message_log); i++) {
msg = &ARRAY_ITEM(&c->message_log, i);
xfree(msg->msg);
}
ARRAY_FREE(&c->message_log);
if (c->prompt_string != NULL)
xfree(c->prompt_string);