new: add pool path option

src/config.c

@@ -110,6 +110,11 @@ int config_load_handler(void *data, const char *_section, const char *_key, cons
     config.pools->host = strdup(value);
   }
 
+  else if (eq(key, "path")) {
+    free(config.pools->path);
+    config.pools->path = strdup(value);
+  }
+
   else if (eq(key, "dir")) {
     free(config.pools->dir);
     config.pools->dir = strdup(value);