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A few additional readonly checks, GitHub issue 5736 from gmkbenjamin at

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This commit is contained in:
nicm
2026-10-15 07:25:07 +00:00
committed by tmux update bot
parent cf8c6ec235
commit 610bf01351
5 changed files with 49 additions and 11 deletions
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6
cmd-send-keys.c
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@@ -1,4 +1,4 @@
/* $OpenBSD: cmd-send-keys.c,v 1.82 2026/10/09 13:12:14 nicm Exp $ */
/* $OpenBSD: cmd-send-keys.c,v 1.83 2026/10/15 07:25:07 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -164,6 +164,7 @@ cmd_send_keys_exec(struct cmd *self, struct cmdq_item *item)
{
struct args *args = cmd_get_args(self);
struct cmd_find_state *target = cmdq_get_target(item);
struct client *c = cmdq_get_client(item);
struct client *tc = cmdq_get_target_client(item);
struct session *s = target->s;
struct winlink *wl = target->wl;
@@ -177,7 +178,8 @@ cmd_send_keys_exec(struct cmd *self, struct cmdq_item *item)
u_int count = args_count(args);
char *cause = NULL;
if (tc != NULL && tc->flags & CLIENT_READONLY && !args_has(args, 'X')) {
if ((c != NULL && (c->flags & CLIENT_READONLY) && c != tc) ||
(tc != NULL && (tc->flags & CLIENT_READONLY) && !args_has(args, 'X'))) {
cmdq_error(item, "client is read-only");
return (CMD_RETURN_ERROR);
}