X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng%2Futils.c;h=9957b378162b897a8743c8897425da51d27e0cb7;hb=66c214cd71e2c8748ff0e1aca0a8238b5c174f06;hp=d52d4622a9c3f3b1dfa34decf94d20bceaa8ecfa;hpb=789404515de7a52e4da7e65c414610d5bd0bd490;p=lttng-tools.git

diff --git a/src/bin/lttng/utils.c b/src/bin/lttng/utils.c
index d52d4622a..9957b3781 100644
--- a/src/bin/lttng/utils.c
+++ b/src/bin/lttng/utils.c
@@ -401,3 +401,18 @@ error:
 error_socket:
 	return ret;
 }
+
+int print_missing_or_multiple_domains(unsigned int sum)
+{
+	int ret = 0;
+
+	if (sum == 0) {
+		ERR("Please specify a domain (-k/-u/-j).");
+		ret = -1;
+	} else if (sum > 1) {
+		ERR("Multiple domains specified.");
+		ret = -1;
+	}
+
+	return ret;
+}