1 /* 2 * Copyright (C) 2023 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include <android-base/logging.h> 20 21 #define FSTAB_TAG "[libfstab] " 22 23 /* The CHECK() in logging.h will use program invocation name as the tag. 24 * Thus, the log will have prefix "init: " when libfs_mgr is statically 25 * linked in the init process. This might be opaque when debugging. 26 * Append a library name tag at the end of the abort message to aid debugging. 27 */ 28 #define FSTAB_CHECK(x) CHECK(x) << "in " << FSTAB_TAG 29 30 // Logs a message to kernel 31 #define LINFO LOG(INFO) << FSTAB_TAG 32 #define LWARNING LOG(WARNING) << FSTAB_TAG 33 #define LERROR LOG(ERROR) << FSTAB_TAG 34 #define LFATAL LOG(FATAL) << FSTAB_TAG 35 36 // Logs a message with strerror(errno) at the end 37 #define PINFO PLOG(INFO) << FSTAB_TAG 38 #define PWARNING PLOG(WARNING) << FSTAB_TAG 39 #define PERROR PLOG(ERROR) << FSTAB_TAG 40 #define PFATAL PLOG(FATAL) << FSTAB_TAG 41