Fix: error out on leftover arguments

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

diff --git a/src/bin/lttng/commands/disable_channels.c b/src/bin/lttng/commands/disable_channels.c
index 775ff895905b1fc91247b507a2a78a014adec254..936884e1fc430c79da4ec98b79e24ff8f555fdc3 100644 (file)
--- a/src/bin/lttng/commands/disable_channels.c
+++ b/src/bin/lttng/commands/disable_channels.c
@@ -216,6 +216,7 @@ int cmd_disable_channels(int argc, const char **argv)
        int opt, ret = CMD_SUCCESS, command_ret = CMD_SUCCESS, success = 1;
        static poptContext pc;
        char *session_name = NULL;
+       const char *leftover = NULL;
 
        pc = poptGetContext(NULL, argc, argv, long_options, 0);
        poptReadDefaultConfig(pc, 0);
@@ -250,6 +251,13 @@ int cmd_disable_channels(int argc, const char **argv)
                goto end;
        }
 
+       leftover = poptGetArg(pc);
+       if (leftover) {
+               ERR("Unknown argument: %s", leftover);
+               ret = CMD_ERROR;
+               goto end;
+       }
+
        if (!opt_session_name) {
                session_name = get_session_name();
                if (session_name == NULL) {