Fix: error out on leftover arguments

[lttng-tools.git] / src / bin / lttng / commands / enable_channels.c

diff --git a/src/bin/lttng/commands/enable_channels.c b/src/bin/lttng/commands/enable_channels.c
index 9a990030d5023ff38f0b984f1329f32e5feb849f..66caa79a21257a33e9e055ff6504066355b06e75 100644 (file)
--- a/src/bin/lttng/commands/enable_channels.c
+++ b/src/bin/lttng/commands/enable_channels.c
@@ -330,6 +330,7 @@ int cmd_enable_channels(int argc, const char **argv)
        static poptContext pc;
        char *session_name = NULL;
        char *opt_arg = NULL;
+       const char *leftover = NULL;
 
        init_channel_config();
 
@@ -545,6 +546,14 @@ int cmd_enable_channels(int argc, const char **argv)
                goto mi_closing;
        }
 
+       leftover = poptGetArg(pc);
+       if (leftover) {
+               ERR("Unknown argument: %s", leftover);
+               ret = CMD_ERROR;
+               success = 0;
+               goto mi_closing;
+       }
+
        if (!opt_session_name) {
                session_name = get_session_name();
                if (session_name == NULL) {