fix: Unify possible CPU number fallback

[lttng-ust.git] / liblttng-ust / ust-core.c

diff --git a/liblttng-ust/ust-core.c b/liblttng-ust/ust-core.c
index 0182d95722040a24d4a57969ff95071eaf51513a..5355f5c117ad62104c34ee1fd7cfe2d94f67f810 100644 (file)
--- a/liblttng-ust/ust-core.c
+++ b/liblttng-ust/ust-core.c
@@ -18,6 +18,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#define _LGPL_SOURCE
 #include <stdlib.h>
 #include <lttng/ust-events.h>
 #include <usterr-signal-safe.h>
@@ -106,3 +107,11 @@ void lttng_ust_dummy_get_value(struct lttng_ctx_field *field,
 {
        value->sel = LTTNG_UST_DYNAMIC_TYPE_NONE;
 }
+
+int lttng_context_is_app(const char *name)
+{
+       if (strncmp(name, "$app.", strlen("$app.")) != 0) {
+               return 0;
+       }
+       return 1;
+}