Fix: error out on leftover arguments

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

diff --git a/src/bin/lttng/commands/add_context.c b/src/bin/lttng/commands/add_context.c
index df722bb249f39ef8ee28107c501a3b668998ca49..11c3372ad2623c70e891efda7c878f036b8f4d09 100644 (file)
--- a/src/bin/lttng/commands/add_context.c
+++ b/src/bin/lttng/commands/add_context.c
@@ -892,6 +892,7 @@ int cmd_add_context(int argc, const char **argv)
        static poptContext pc;
        struct ctx_type *type, *tmptype;
        char *session_name = NULL;
+       const char *leftover = NULL;
 
        if (argc < 2) {
                ret = CMD_ERROR;
@@ -938,6 +939,13 @@ int cmd_add_context(int argc, const char **argv)
                }
        }
 
+       leftover = poptGetArg(pc);
+       if (leftover) {
+               ERR("Unknown argument: %s", leftover);
+               ret = CMD_ERROR;
+               goto end;
+       }
+
        ret = print_missing_or_multiple_domains(opt_kernel + opt_userspace +
                        opt_jul + opt_log4j);
        if (ret) {