Add utils.c and recursive mkdir function

[lttng-tools.git] / ltt-sessiond / kernel-ctl.c

diff --git a/ltt-sessiond/kernel-ctl.c b/ltt-sessiond/kernel-ctl.c
index 95463aa50fc96c6d6dfc67b8837fc08daa507dbf..02b01414a4f76296cb4a9b97a2fd7661dbe9aab7 100644 (file)
--- a/ltt-sessiond/kernel-ctl.c
+++ b/ltt-sessiond/kernel-ctl.c
@@ -491,8 +491,8 @@ int kernel_open_channel_stream(struct ltt_kernel_channel *channel)
                        perror("fcntl session fd");
                }
 
-               ret = asprintf(&lks->pathname, "%s/trace_%d",
-                               channel->pathname, channel->stream_count);
+               ret = asprintf(&lks->pathname, "%s/%s_%d",
+                               channel->pathname, channel->channel->name, channel->stream_count);
                if (ret < 0) {
                        perror("asprintf kernel create stream");
                        goto error;