{
if (!strlen(p))
return 1;
- if (strstr(p, "0x")) {
+ if (strstr(p, "0x") || strstr(p, "0X")) {
if (sscanf(p, "%x", val) == 1)
return 0;
} else {
show_option_values(o);
}
+static struct fio_option *find_child(struct fio_option *options,
+ struct fio_option *o)
+{
+ struct fio_option *__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 *o, struct fio_option *org,
+ int level)
+{
+ char name[256], *p;
+
+ if (!o)
+ return;
+ if (!org)
+ org = o;
+
+ p = name;
+ if (level)
+ p += sprintf(p, "%s", " ");
+
+ sprintf(p, "%s", o->name);
+
+ printf("%-24s: %s\n", name, o->help);
+ print_option(find_child(o, org), org, level + 1);
+}
+
int show_cmd_help(struct fio_option *options, const char *name)
{
struct fio_option *o, *closest;
if (show_all || match) {
found = 1;
if (match)
- printf("%20s: %s\n", o->name, o->help);
+ printf("%24s: %s\n", o->name, o->help);
if (show_all) {
- printf("%-20s: %s\n", o->name, o->help);
+ if (!o->parent)
+ print_option(o, NULL, 0);
continue;
}
}