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/* $OpenBSD: cmd-show-messages.c,v 1.17 2015/12/13 14:32:38 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include <string.h>
#include <time.h>
#include <unistd.h>
#include <vis.h>
#include "tmux.h"
/*
* Show client message log.
*/
enum cmd_retval cmd_show_messages_exec(struct cmd *, struct cmd_q *);
const struct cmd_entry cmd_show_messages_entry = {
"show-messages", "showmsgs",
"JTt:", 0, 0,
"[-JT] " CMD_TARGET_CLIENT_USAGE,
CMD_CLIENT_T,
cmd_show_messages_exec
};
const struct cmd_entry cmd_server_info_entry = {
"server-info", "info",
"", 0, 0,
"",
0,
cmd_show_messages_exec
};
int cmd_show_messages_terminals(struct cmd_q *, int);
int cmd_show_messages_jobs(struct cmd_q *, int);
int
cmd_show_messages_terminals(struct cmd_q *cmdq, int blank)
{
struct tty_term *term;
u_int i, n;
n = 0;
LIST_FOREACH(term, &tty_terms, entry) {
if (blank) {
cmdq_print(cmdq, "%s", "");
blank = 0;
}
cmdq_print(cmdq, "Terminal %u: %s [references=%u, flags=0x%x]:",
n, term->name, term->references, term->flags);
n++;
for (i = 0; i < tty_term_ncodes(); i++)
cmdq_print(cmdq, "%s", tty_term_describe(term, i));
}
return (n != 0);
}
int
cmd_show_messages_jobs(struct cmd_q *cmdq, int blank)
{
struct job *job;
u_int n;
n = 0;
LIST_FOREACH(job, &all_jobs, lentry) {
if (blank) {
cmdq_print(cmdq, "%s", "");
blank = 0;
}
cmdq_print(cmdq, "Job %u: %s [fd=%d, pid=%d, status=%d]",
n, job->cmd, job->fd, job->pid, job->status);
n++;
}
return (n != 0);
}
enum cmd_retval
cmd_show_messages_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
struct client *c = cmdq->state.c;
struct message_entry *msg;
char *tim;
int done, blank;
done = blank = 0;
if (args_has(args, 'T') || self->entry == &cmd_server_info_entry) {
blank = cmd_show_messages_terminals(cmdq, blank);
done = 1;
}
if (args_has(args, 'J') || self->entry == &cmd_server_info_entry) {
cmd_show_messages_jobs(cmdq, blank);
done = 1;
}
if (done)
return (CMD_RETURN_NORMAL);
TAILQ_FOREACH(msg, &c->message_log, entry) {
tim = ctime(&msg->msg_time);
*strchr(tim, '\n') = '\0';
cmdq_print(cmdq, "%s %s", tim, msg->msg);
}
return (CMD_RETURN_NORMAL);
}
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