X-Git-Url: http://git.efficios.com/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Futils.c;h=f77a21ddb153a5ebdd88815af3e9850e37736151;hp=c9c51ede5abcb2ada1ffa7253b946e1ca646467c;hb=e6142f2e647e83238b1e399b1264e8adb05409f9;hpb=e7e84b727ee41e05f67e9002e1bfdbe411c2c62a

diff --git a/src/bin/lttng-sessiond/utils.c b/src/bin/lttng-sessiond/utils.c
index c9c51ede5..f77a21ddb 100644
--- a/src/bin/lttng-sessiond/utils.c
+++ b/src/bin/lttng-sessiond/utils.c
@@ -16,7 +16,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
+#define _LGPL_SOURCE
 #include <stdlib.h>
 #include <unistd.h>
 
@@ -71,3 +71,27 @@ void ht_cleanup_push(struct lttng_ht *ht)
 error:
 	assert(!ret);
 }
+
+int loglevels_match(int a_loglevel_type, int a_loglevel_value,
+	int b_loglevel_type, int b_loglevel_value, int loglevel_all_type)
+{
+	int match = 1;
+
+	if (a_loglevel_type == b_loglevel_type) {
+		/* Same loglevel type. */
+		if (b_loglevel_type != loglevel_all_type) {
+			/*
+			 * Loglevel value must also match since the loglevel
+			 * type is not all.
+			 */
+			if (a_loglevel_value != b_loglevel_value) {
+				match = 0;
+			}
+		}
+	} else {
+		/* Loglevel type is different: no match. */
+		match = 0;
+	}
+
+	return match;
+}