test_vt: add --vt=<path> option

This new option allows specifying a path to the VT that should be used.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>

diff --git a/tests/test_vt.c b/tests/test_vt.c
index f8e5e56..3cca8c7 100644 (file)
--- a/tests/test_vt.c
+++ b/tests/test_vt.c
@@ -69,7 +69,10 @@ static void print_help()
                "given multiple times, only the last argument matters if not otherwise stated.\n"
                "\n"
                "General Options:\n"
-               TEST_HELP,
+               TEST_HELP
+               "\n"
+               "VT Options:\n"
+               "\t    --vt <vt>               [-]     Path to VT to use\n",
                "test_vt");
        /*
         * 80 char line:
@@ -81,8 +84,11 @@ static void print_help()
         */
 }
 
+static const char *vtpath = NULL;
+
 struct conf_option options[] = {
-       TEST_OPTIONS
+       TEST_OPTIONS,
+       CONF_OPTION_STRING(0, "vt", &vtpath, NULL),
 };
 
 int main(int argc, char **argv)
@@ -107,7 +113,7 @@ int main(int argc, char **argv)
        if (ret)
                goto err_vtm;
 
-       ret = uterm_vt_allocate(vtm, &vt, "seat0", input, NULL, NULL, NULL);
+       ret = uterm_vt_allocate(vtm, &vt, "seat0", input, vtpath, NULL, NULL);
        if (ret)
                goto err_input;