Implement --shm-path option for UST sessions (per-uid channels)

[lttng-tools.git] / src / bin / lttng-sessiond / trace-ust.h

diff --git a/src/bin/lttng-sessiond/trace-ust.h b/src/bin/lttng-sessiond/trace-ust.h
index 795389e9da3f34e55c6eae7fc7bffc46c4b09c80..63564ff71f296e3eed9c7ec7159c590db78cb076 100644 (file)
--- a/src/bin/lttng-sessiond/trace-ust.h
+++ b/src/bin/lttng-sessiond/trace-ust.h
@@ -113,6 +113,11 @@ struct ltt_ust_session {
 
        /* Metadata channel attributes. */
        struct lttng_ust_channel_attr metadata_attr;
+
+       /*
+        * Path where to keep the shared memory files.
+        */
+       char shm_path[PATH_MAX];
 };
 
 /*