diff options
| author | Nicholas Marriott <nicm@cvs.openbsd.org> | 2022-02-15 13:11:30 +0000 |
|---|---|---|
| committer | Nicholas Marriott <nicm@cvs.openbsd.org> | 2022-02-15 13:11:30 +0000 |
| commit | d0d3e322b42c97fea6d68d70518a306421eabca0 (patch) | |
| tree | dfbbf382a79a118283d1a1226981db252df910da /usr.bin/tmux/input.c | |
| parent | 8e48cd7173be4ff06b123b9cf7e583cf50c599d2 (diff) | |
Add an option (default off) to control the passthrough escape sequence.
Like set-clipboard and allow-rename it is safer to forbid this by
default.
Diffstat (limited to 'usr.bin/tmux/input.c')
| -rw-r--r-- | usr.bin/tmux/input.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/usr.bin/tmux/input.c b/usr.bin/tmux/input.c index e01f29a37af..14d8d575594 100644 --- a/usr.bin/tmux/input.c +++ b/usr.bin/tmux/input.c @@ -1,4 +1,4 @@ -/* $OpenBSD: input.c,v 1.198 2021/12/07 07:28:44 nicm Exp $ */ +/* $OpenBSD: input.c,v 1.199 2022/02/15 13:11:29 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com> @@ -2235,15 +2235,19 @@ input_enter_dcs(struct input_ctx *ictx) static int input_dcs_dispatch(struct input_ctx *ictx) { + struct window_pane *wp = ictx->wp; struct screen_write_ctx *sctx = &ictx->ctx; u_char *buf = ictx->input_buf; size_t len = ictx->input_len; const char prefix[] = "tmux;"; const u_int prefixlen = (sizeof prefix) - 1; + if (wp == NULL) + return (0); if (ictx->flags & INPUT_DISCARD) return (0); - + if (!options_get_number(ictx->wp->options, "allow-passthrough")) + return (0); log_debug("%s: \"%s\"", __func__, buf); if (len >= prefixlen && strncmp(buf, prefix, prefixlen) == 0) |