Fix: error out on leftover arguments

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

diff --git a/src/bin/lttng/commands/save.c b/src/bin/lttng/commands/save.c
index ee3e17c66e2b3fe89dc921348aeb5005a12f1dc9..808216bf99d10ea203a4ce234c0a2c0aa22de6cc 100644 (file)
--- a/src/bin/lttng/commands/save.c
+++ b/src/bin/lttng/commands/save.c
@@ -121,7 +121,7 @@ int cmd_save(int argc, const char **argv)
 {
        int ret = CMD_SUCCESS, command_ret = CMD_SUCCESS, success;
        int opt;
-       const char *session_name = NULL;
+       const char *session_name = NULL, *leftover = NULL;
        poptContext pc;
        struct lttng_save_session_attr *attr;
 
@@ -158,6 +158,13 @@ int cmd_save(int argc, const char **argv)
                }
        }
 
+       leftover = poptGetArg(pc);
+       if (leftover) {
+               ERR("Unknown argument: %s", leftover);
+               ret = CMD_ERROR;
+               goto end;
+       }
+
        attr = lttng_save_session_attr_create();
        if (!attr) {
                ret = CMD_FATAL;