Fix missing tracing group when UID=0

[lttng-tools.git] / ltt-sessiond / trace.c

diff --git a/ltt-sessiond/trace.c b/ltt-sessiond/trace.c
index 297d04f29484087ad36c693f75f13c8db625d19b..b7bb95c6d1ac963803fbe2daf91516b08ecb3b8e 100644 (file)
--- a/ltt-sessiond/trace.c
+++ b/ltt-sessiond/trace.c
@@ -119,7 +119,7 @@ error:
  *
  *  Return pointer to structure or NULL.
  */
-struct ltt_kernel_channel *trace_create_kernel_channel(struct lttng_channel *chan)
+struct ltt_kernel_channel *trace_create_kernel_channel(struct lttng_channel *chan, char *path)
 {
        int ret;
        struct ltt_kernel_channel *lkc;
@@ -144,7 +144,7 @@ struct ltt_kernel_channel *trace_create_kernel_channel(struct lttng_channel *cha
        CDS_INIT_LIST_HEAD(&lkc->events_list.head);
        CDS_INIT_LIST_HEAD(&lkc->stream_list.head);
        /* Set default trace output path */
-       ret = asprintf(&lkc->pathname, "%s", DEFAULT_TRACE_OUTPUT);
+       ret = asprintf(&lkc->pathname, "%s", path);
        if (ret < 0) {
                perror("asprintf kernel create channel");
                goto error;
@@ -217,7 +217,7 @@ error:
  *
  *  Return pointer to structure or NULL.
  */
-struct ltt_kernel_metadata *trace_create_kernel_metadata(void)
+struct ltt_kernel_metadata *trace_create_kernel_metadata(char *path)
 {
        int ret;
        struct ltt_kernel_metadata *lkm;
@@ -242,7 +242,7 @@ struct ltt_kernel_metadata *trace_create_kernel_metadata(void)
        lkm->fd = 0;
        lkm->conf = chan;
        /* Set default metadata path */
-       ret = asprintf(&lkm->pathname, "%s/metadata", DEFAULT_TRACE_OUTPUT);
+       ret = asprintf(&lkm->pathname, "%s/metadata", path);
        if (ret < 0) {
                perror("asprintf kernel metadata");
                goto error;