X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=ltt-context.c;h=e9a45f3c50a4de6480a7fc3528d80c40a8895ff1;hb=e509213112f86a2ce28a6d7bc9f2b83a57f86764;hp=634694b968d4c06f6cf5066b684c80efc10d68d9;hpb=d01202ff1f043dd04f62ab77aacea3c26cb65eb3;p=lttng-modules.git

diff --git a/ltt-context.c b/ltt-context.c
index 634694b9..e9a45f3c 100644
--- a/ltt-context.c
+++ b/ltt-context.c
@@ -16,6 +16,21 @@
 #include "ltt-events.h"
 #include "ltt-tracer.h"
 
+int lttng_find_context(struct lttng_ctx *ctx, const char *name)
+{
+	unsigned int i;
+
+	for (i = 0; i < ctx->nr_fields; i++) {
+		/* Skip allocated (but non-initialized) contexts */
+		if (!ctx->fields[i].event_field.name)
+			continue;
+		if (!strcmp(ctx->fields[i].event_field.name, name))
+			return 1;
+	}
+	return 0;
+}
+EXPORT_SYMBOL_GPL(lttng_find_context);
+
 struct lttng_ctx_field *lttng_append_context(struct lttng_ctx **ctx_p)
 {
 	struct lttng_ctx_field *field;