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Sync OpenBSD patchset 505:

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Move status timer check into the global once-per-second timer, this could maybe
be done better but one every second is better than once every 50 ms.
This commit is contained in:
Tiago Cunha 2009-11-08 23:12:35 +00:00
parent 02438c01b7
commit 915031b049
3 changed files with 46 additions and 43 deletions
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82
server-client.c
View File

@ -1,4 +1,4 @@
/* $Id: server-client.c,v 1.16 2009-11-08 23:11:23 tcunha Exp $ */
/* $Id: server-client.c,v 1.17 2009-11-08 23:12:35 tcunha Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -29,7 +29,6 @@
void server_client_handle_data(struct client *);
void server_client_check_redraw(struct client *);
void server_client_set_title(struct client *);
void server_client_check_timers(struct client *);
int server_client_msg_dispatch(struct client *);
void server_client_msg_command(struct client *, struct msg_command_data *);
@ -183,6 +182,45 @@ client_lost:
server_client_lost(c);
}
/* Handle client status timer. */
void
server_client_status_timer(void)
{
struct client *c;
struct session *s;
struct job *job;
struct timeval tv;
u_int i, interval;
if (gettimeofday(&tv, NULL) != 0)
fatal("gettimeofday failed");
for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i);
if (c == NULL || c->session == NULL)
continue;
if (c->message_string != NULL || c->prompt_string != NULL) {
/*
* Don't need timed redraw for messages/prompts so bail
* now. The status timer isn't reset when they are
* redrawn anyway.
*/
continue;
}
s = c->session;
if (!options_get_number(&s->options, "status"))
continue;
interval = options_get_number(&s->options, "status-interval");
if (tv.tv_sec - c->status_timer.tv_sec >= interval) {
RB_FOREACH(job, jobs, &c->status_jobs)
job_run(job);
c->flags |= CLIENT_STATUS;
}
}
}
/* Client functions that need to happen every loop. */
void
server_client_loop(void)
@ -198,11 +236,9 @@ server_client_loop(void)
continue;
server_client_handle_data(c);
if (c->session != NULL) {
server_client_check_timers(c);
if (c->session != NULL)
server_client_check_redraw(c);
}
}
/*
* Any windows will have been redrawn as part of clients, so clear
@ -438,42 +474,6 @@ server_client_set_title(struct client *c)
xfree(title);
}
/* Check client timers. */
void
server_client_check_timers(struct client *c)
{
struct session *s = c->session;
struct job *job;
struct timeval tv;
u_int interval;
if (gettimeofday(&tv, NULL) != 0)
fatal("gettimeofday failed");
if (c->message_string != NULL || c->prompt_string != NULL) {
/*
* Don't need timed redraw for messages/prompts so bail now.
* The status timer isn't reset when they are redrawn anyway.
*/
return;
}
if (!options_get_number(&s->options, "status"))
return;
/* Check timer; resolution is only a second so don't be too clever. */
interval = options_get_number(&s->options, "status-interval");
if (interval == 0)
return;
if (tv.tv_sec < c->status_timer.tv_sec ||
((u_int) tv.tv_sec) - c->status_timer.tv_sec >= interval) {
/* Run the jobs for this client and schedule for redraw. */
RB_FOREACH(job, jobs, &c->status_jobs)
job_run(job);
c->flags |= CLIENT_STATUS;
}
}
/* Dispatch message from client. */
int
server_client_msg_dispatch(struct client *c)

4
server.c
View File

@ -1,4 +1,4 @@
/* $Id: server.c,v 1.222 2009-11-08 23:09:36 tcunha Exp $ */
/* $Id: server.c,v 1.223 2009-11-08 23:12:35 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -524,6 +524,8 @@ server_second_callback(unused int fd, unused short events, unused void *arg)
}
}
server_client_status_timer();
evtimer_del(&server_ev_second);
memset(&tv, 0, sizeof tv);
tv.tv_sec = 1;

3
tmux.h
View File

@ -1,4 +1,4 @@
/* $Id: tmux.h,v 1.504 2009-11-08 23:11:23 tcunha Exp $ */
/* $Id: tmux.h,v 1.505 2009-11-08 23:12:35 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -1564,6 +1564,7 @@ void server_signal_clear(void);
void server_client_create(int);
void server_client_lost(struct client *);
void server_client_callback(int, short, void *);
void server_client_status_timer(void);
void server_client_loop(void);
/* server-window.c */