}
case LTTNG_LIST_CHANNELS:
{
- size_t nb_chan;
+ int nb_chan;
struct lttng_channel *channels;
nb_chan = cmd_list_channels(cmd_ctx->lsm->domain.type,
int ret;
gid_t gid;
- gid = allowed_group();
- if (gid < 0) {
+ ret = allowed_group();
+ if (ret < 0) {
WARN("No tracing group detected");
ret = 0;
goto end;
}
+ gid = ret;
+
/* Set lttng run dir */
ret = chown(rundir, 0, gid);
if (ret < 0) {