refactor: simplify file name

include/utils/error.h

@@ -0,0 +1,29 @@
+#ifndef CWS_ERROR_H
+#define CWS_ERROR_H
+
+typedef enum cws_server_ret {
+	CWS_SERVER_OK,
+	CWS_SERVER_CONFIG,
+	CWS_SERVER_FD_ERROR,
+	CWS_SERVER_CLIENT_NOT_FOUND,
+	CWS_SERVER_CLIENT_DISCONNECTED,
+	CWS_SERVER_CLIENT_DISCONNECTED_ERROR,
+	CWS_SERVER_HTTP_PARSE_ERROR,
+	CWS_SERVER_GETADDRINFO_ERROR,
+	CWS_SERVER_SOCKET_ERROR,
+	CWS_SERVER_SETSOCKOPT_ERROR,
+	CWS_SERVER_BIND_ERROR,
+	CWS_SERVER_LISTEN_ERROR,
+	CWS_SERVER_EPOLL_ADD_ERROR,
+	CWS_SERVER_EPOLL_DEL_ERROR,
+	CWS_SERVER_FD_NONBLOCKING_ERROR,
+	CWS_SERVER_ACCEPT_CLIENT_ERROR,
+	CWS_SERVER_HASHMAP_INIT,
+	CWS_SERVER_MALLOC_ERROR,
+	CWS_SERVER_REQUEST_TOO_LARGE,
+	CWS_SERVER_THREADPOOL_ERROR,
+	CWS_SERVER_EPOLL_CREATE_ERROR,
+	CWS_SERVER_WORKER_ERROR,
+} cws_server_ret;
+
+#endif