@@ -1998,18 +1998,19 @@ char *bdrv_perm_names(uint64_t perm)
{ 0, NULL }
};
- char *result = g_strdup("");
+ GString *result = g_string_sized_new(30);
struct perm_name *p;
for (p = permissions; p->name; p++) {
if (perm & p->perm) {
- char *old = result;
- result = g_strdup_printf("%s%s%s", old, *old ? ", " : "", p->name);
- g_free(old);
+ if (result->len > 0) {
+ g_string_append(result, ", ");
+ }
+ g_string_append(result, p->name);
}
}
- return result;
+ return g_string_free(result, FALSE);
}
/*