diff options
Diffstat (limited to 'usr.bin/tmux/cmd-queue.c')
| -rw-r--r-- | usr.bin/tmux/cmd-queue.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/usr.bin/tmux/cmd-queue.c b/usr.bin/tmux/cmd-queue.c index 377f06da83f..6db90945bb8 100644 --- a/usr.bin/tmux/cmd-queue.c +++ b/usr.bin/tmux/cmd-queue.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmd-queue.c,v 1.44 2016/10/16 19:04:05 nicm Exp $ */ +/* $OpenBSD: cmd-queue.c,v 1.45 2016/10/16 19:36:37 nicm Exp $ */ /* * Copyright (c) 2013 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -102,7 +102,8 @@ cmdq_insert_after(struct cmdq_item *after, struct cmdq_item *item) static void cmdq_remove(struct cmdq_item *item) { - free((void *)item->hook); + if (item->formats != NULL) + format_free(item->formats); if (item->client != NULL) server_client_unref(item->client); @@ -241,6 +242,28 @@ cmdq_fire_callback(struct cmdq_item *item) return (item->cb(item, item->data)); } +/* Add a format to command queue. */ +void +cmdq_format(struct cmdq_item *item, const char *key, const char *fmt, ...) +{ + va_list ap; + struct cmdq_item *loop; + char *value; + + va_start(ap, fmt); + xvasprintf(&value, fmt, ap); + va_end(ap); + + for (loop = item; loop != NULL; loop = item->next) { + if (loop->formats == NULL) + loop->formats = format_create(NULL, 0); + format_add(loop->formats, key, "%s", value); + } + + free(value); +} + + /* Process next item on command queue. */ u_int cmdq_next(struct client *c) |