Add verify_fatal option

[fio.git] / parse.c

diff --git a/parse.c b/parse.c
index 962538c066ecace330da6ebb1a946b4294a003e2..b40d51c754d76c3d87b62c72ce89adee7f7a8b13 100644 (file)
--- a/parse.c
+++ b/parse.c
@@ -566,30 +566,31 @@ static struct fio_option *find_child(struct fio_option *options,
 {
        struct fio_option *__o;
 
-       for (__o = &options[0]; __o->name; __o++)
+       for (__o = options + 1; __o->name; __o++)
                if (__o->parent && !strcmp(__o->parent, o->name))
                        return __o;
 
        return NULL;
 }
 
-static void print_option(struct fio_option *options, struct fio_option *o,
+static void print_option(struct fio_option *o, struct fio_option *org,
                         int level)
 {
        char name[256], *p;
-       int i;
 
        if (!o)
                return;
+       if (!org)
+               org = o;
        
        p = name;
-       for (i = 0; i < level; i++)
+       if (level)
                p += sprintf(p, "%s", "    ");
 
        sprintf(p, "%s", o->name);
 
        printf("%-24s: %s\n", name, o->help);
-       print_option(options, find_child(options, o), level + 1);
+       print_option(find_child(o, org), org, level + 1);
 }
 
 int show_cmd_help(struct fio_option *options, const char *name)
@@ -628,7 +629,7 @@ int show_cmd_help(struct fio_option *options, const char *name)
                                printf("%24s: %s\n", o->name, o->help);
                        if (show_all) {
                                if (!o->parent)
-                                       print_option(options, o, 0);
+                                       print_option(o, NULL, 0);
                                continue;
                        }
                }