diff options
Diffstat (limited to 'usr.bin/tmux/cmd-queue.c')
| -rw-r--r-- | usr.bin/tmux/cmd-queue.c | 41 |
1 files changed, 26 insertions, 15 deletions
diff --git a/usr.bin/tmux/cmd-queue.c b/usr.bin/tmux/cmd-queue.c index 88b7162b122..93f607aa382 100644 --- a/usr.bin/tmux/cmd-queue.c +++ b/usr.bin/tmux/cmd-queue.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmd-queue.c,v 1.3 2013/03/25 10:06:13 nicm Exp $ */ +/* $OpenBSD: cmd-queue.c,v 1.4 2013/03/25 11:35:55 nicm Exp $ */ /* * Copyright (c) 2013 Nicholas Marriott <nicm@users.sourceforge.net> @@ -151,6 +151,22 @@ cmdq_error(struct cmd_q *cmdq, const char *fmt, ...) free(msg); } +/* Print a guard line. */ +void +cmdq_guard(struct cmd_q *cmdq, const char *guard) +{ + struct client *c = cmdq->client; + + if (c == NULL || c->session == NULL) + return; + if (!(c->flags & CLIENT_CONTROL)) + return; + + evbuffer_add_printf(c->stdout_data, "%%%s %ld %u\n", guard, + cmdq->time, cmdq->number); + server_push_stdout(c); +} + /* Add command list to queue and begin processing if needed. */ void cmdq_run(struct cmd_q *cmdq, struct cmd_list *cmdlist) @@ -179,16 +195,11 @@ cmdq_append(struct cmd_q *cmdq, struct cmd_list *cmdlist) int cmdq_continue(struct cmd_q *cmdq) { - struct client *c = cmdq->client; struct cmd_q_item *next; enum cmd_retval retval; - int guards, empty; + int empty; char s[1024]; - guards = 0; - if (c != NULL && c->session != NULL) - guards = c->flags & CLIENT_CONTROL; - notify_disable(); empty = TAILQ_EMPTY(&cmdq->queue); @@ -209,15 +220,15 @@ cmdq_continue(struct cmd_q *cmdq) log_debug("cmdq %p: %s (client %d)", cmdq, s, cmdq->client != NULL ? cmdq->client->ibuf.fd : -1); - if (guards) - cmdq_print(cmdq, "%%begin"); + cmdq->time = time(NULL); + cmdq->number++; + + cmdq_guard(cmdq, "begin"); retval = cmdq->cmd->entry->exec(cmdq->cmd, cmdq); - if (guards) { - if (retval == CMD_RETURN_ERROR) - cmdq_print(cmdq, "%%error"); - else - cmdq_print(cmdq, "%%end"); - } + if (retval == CMD_RETURN_ERROR) + cmdq_guard(cmdq, "error"); + else + cmdq_guard(cmdq, "end"); if (retval == CMD_RETURN_ERROR) break; |