Fix: error out on leftover arguments

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

diff --git a/src/bin/lttng/commands/list.c b/src/bin/lttng/commands/list.c
index 9aa28b57ae600de10898df918325f4589a716a0a..8c6d1ef4afe5a7dc016957026b2258efb589e535 100644 (file)
--- a/src/bin/lttng/commands/list.c
+++ b/src/bin/lttng/commands/list.c
@@ -1691,7 +1691,7 @@ end:
 int cmd_list(int argc, const char **argv)
 {
        int opt, ret = CMD_SUCCESS;
-       const char *session_name;
+       const char *session_name, *leftover = NULL;
        static poptContext pc;
        struct lttng_domain domain;
        struct lttng_domain *domains = NULL;
@@ -1752,6 +1752,13 @@ int cmd_list(int argc, const char **argv)
        session_name = poptGetArg(pc);
        DBG2("Session name: %s", session_name);
 
+       leftover = poptGetArg(pc);
+       if (leftover) {
+               ERR("Unknown argument: %s", leftover);
+               ret = CMD_ERROR;
+               goto end;
+       }
+
        if (opt_kernel) {
                domain.type = LTTNG_DOMAIN_KERNEL;
        } else if (opt_userspace) {