X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Flttng-context-procname.c;h=4d41593e17cb503286e1355cbc3f03c0166b4c81;hb=eb6bb1067552eda0cca9ef851da091750afdba9c;hp=0e7bf1ce6080ed264be4335dfc8f9de6334273a0;hpb=8c90a710949a214d87084ff67fc85f284bc93ef2;p=lttng-ust.git

diff --git a/liblttng-ust/lttng-context-procname.c b/liblttng-ust/lttng-context-procname.c
index 0e7bf1ce..4d41593e 100644
--- a/liblttng-ust/lttng-context-procname.c
+++ b/liblttng-ust/lttng-context-procname.c
@@ -74,6 +74,16 @@ void procname_record(struct lttng_ctx_field *field,
 	chan->ops->event_write(ctx, procname, LTTNG_UST_PROCNAME_LEN);
 }
 
+static
+void procname_get_value(struct lttng_ctx_field *field,
+		union lttng_ctx_value *value)
+{
+	char *procname;
+
+	procname = wrapper_getprocname();
+	value->str = procname;
+}
+
 int lttng_add_procname_to_ctx(struct lttng_ctx **ctx)
 {
 	struct lttng_ctx_field *field;
@@ -97,6 +107,8 @@ int lttng_add_procname_to_ctx(struct lttng_ctx **ctx)
 	field->event_field.type.u.array.length = LTTNG_UST_PROCNAME_LEN;
 	field->get_size = procname_get_size;
 	field->record = procname_record;
+	field->get_value = procname_get_value;
+	lttng_context_update(*ctx);
 	return 0;
 }