if (ret < 0) {
PERROR("snprintf kernel channel path");
goto error;
+ } else if (ret >= sizeof(tmp_path)) {
+ ERR("Kernel channel path exceeds the maximal allowed length of of %zu bytes (%i bytes required) with path \"%s%s%s\"",
+ sizeof(tmp_path), ret,
+ consumer->dst.session_root_path,
+ consumer->chunk_path,
+ consumer->subdir);
+ goto error;
}
pathname = lttng_strndup(tmp_path, sizeof(tmp_path));
if (!pathname) {
if (ret < 0) {
PERROR("snprintf kernel metadata path");
goto error;
+ } else if (ret >= sizeof(tmp_path)) {
+ ERR("Kernel channel path exceeds the maximal allowed length of of %zu bytes (%i bytes required) with path \"%s%s\"",
+ sizeof(tmp_path), ret,
+ consumer->dst.net.base_dir,
+ consumer->subdir);
+ goto error;
}
pathname = lttng_strndup(tmp_path, sizeof(tmp_path));
if (!pathname) {
}
/* Prep channel message structure */
- consumer_init_channel_comm_msg(&lkm,
- LTTNG_CONSUMER_ADD_CHANNEL,
+ consumer_init_add_channel_comm_msg(&lkm,
channel->key,
ksession->id,
pathname,
}
/* Prep channel message structure */
- consumer_init_channel_comm_msg(&lkm,
- LTTNG_CONSUMER_ADD_CHANNEL,
+ consumer_init_add_channel_comm_msg(&lkm,
session->metadata->key,
session->id,
pathname,