liblog: Replace log/log.h with android/log.h
Move all liblog related content into android/log.h, and make
log/log.h points to android/log.h.
Test: Compile
Bug: 26552300
Bug: 31289077
Change-Id: I858e0ebe047b86f2a8530a99bc9c380d3d58edbb
diff --git a/include/android/log.h b/include/android/log.h
index a4973b2..de5502a 100644
--- a/include/android/log.h
+++ b/include/android/log.h
@@ -67,7 +67,17 @@
* NOTE: These functions MUST be implemented by /system/lib/liblog.so
*/
+#if !defined(_WIN32)
+#include <pthread.h>
+#endif
#include <stdarg.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <time.h>
+#include <unistd.h>
+
+#include <log/uio.h>
#ifdef __cplusplus
extern "C" {
@@ -142,6 +152,690 @@
#endif
;
+//
+// C/C++ logging functions. See the logging documentation for API details.
+//
+// We'd like these to be available from C code (in case we import some from
+// somewhere), so this has a C interface.
+//
+// The output will be correct when the log file is shared between multiple
+// threads and/or multiple processes so long as the operating system
+// supports O_APPEND. These calls have mutex-protected data structures
+// and so are NOT reentrant. Do not use LOG in a signal handler.
+//
+
+// This file uses ", ## __VA_ARGS__" zero-argument token pasting to
+// work around issues with debug-only syntax errors in assertions
+// that are missing format strings. See commit
+// 19299904343daf191267564fe32e6cd5c165cd42
+#if defined(__clang__)
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wgnu-zero-variadic-macro-arguments"
+#endif
+
+int __android_log_bwrite(int32_t tag, const void *payload, size_t len);
+int __android_log_btwrite(int32_t tag, char type, const void *payload,
+ size_t len);
+int __android_log_bswrite(int32_t tag, const char *payload);
+
+int __android_log_security_bwrite(int32_t tag, const void *payload, size_t len);
+int __android_log_security_bswrite(int32_t tag, const char *payload);
+
+// ---------------------------------------------------------------------
+
+/*
+ * Normally we strip ALOGV (VERBOSE messages) from release builds.
+ * You can modify this (for example with "#define LOG_NDEBUG 0"
+ * at the top of your source file) to change that behavior.
+ */
+#ifndef LOG_NDEBUG
+#ifdef NDEBUG
+#define LOG_NDEBUG 1
+#else
+#define LOG_NDEBUG 0
+#endif
+#endif
+
+/*
+ * This is the local tag used for the following simplified
+ * logging macros. You can change this preprocessor definition
+ * before using the other macros to change the tag.
+ */
+#ifndef LOG_TAG
+#define LOG_TAG NULL
+#endif
+
+// ---------------------------------------------------------------------
+
+#ifndef __predict_false
+#define __predict_false(exp) __builtin_expect((exp) != 0, 0)
+#endif
+
+/*
+ * -DLINT_RLOG in sources that you want to enforce that all logging
+ * goes to the radio log buffer. If any logging goes to any of the other
+ * log buffers, there will be a compile or link error to highlight the
+ * problem. This is not a replacement for a full audit of the code since
+ * this only catches compiled code, not ifdef'd debug code. Options to
+ * defining this, either temporarily to do a spot check, or permanently
+ * to enforce, in all the communications trees; We have hopes to ensure
+ * that by supplying just the radio log buffer that the communications
+ * teams will have their one-stop shop for triaging issues.
+ */
+#ifndef LINT_RLOG
+
+/*
+ * Simplified macro to send a verbose log message using the current LOG_TAG.
+ */
+#ifndef ALOGV
+#define __ALOGV(...) ((void)ALOG(LOG_VERBOSE, LOG_TAG, __VA_ARGS__))
+#if LOG_NDEBUG
+#define ALOGV(...) do { if (0) { __ALOGV(__VA_ARGS__); } } while (0)
+#else
+#define ALOGV(...) __ALOGV(__VA_ARGS__)
+#endif
+#endif
+
+#ifndef ALOGV_IF
+#if LOG_NDEBUG
+#define ALOGV_IF(cond, ...) ((void)0)
+#else
+#define ALOGV_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)ALOG(LOG_VERBOSE, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+#endif
+
+/*
+ * Simplified macro to send a debug log message using the current LOG_TAG.
+ */
+#ifndef ALOGD
+#define ALOGD(...) ((void)ALOG(LOG_DEBUG, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef ALOGD_IF
+#define ALOGD_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)ALOG(LOG_DEBUG, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+/*
+ * Simplified macro to send an info log message using the current LOG_TAG.
+ */
+#ifndef ALOGI
+#define ALOGI(...) ((void)ALOG(LOG_INFO, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef ALOGI_IF
+#define ALOGI_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)ALOG(LOG_INFO, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+/*
+ * Simplified macro to send a warning log message using the current LOG_TAG.
+ */
+#ifndef ALOGW
+#define ALOGW(...) ((void)ALOG(LOG_WARN, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef ALOGW_IF
+#define ALOGW_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)ALOG(LOG_WARN, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+/*
+ * Simplified macro to send an error log message using the current LOG_TAG.
+ */
+#ifndef ALOGE
+#define ALOGE(...) ((void)ALOG(LOG_ERROR, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef ALOGE_IF
+#define ALOGE_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)ALOG(LOG_ERROR, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+// ---------------------------------------------------------------------
+
+/*
+ * Conditional based on whether the current LOG_TAG is enabled at
+ * verbose priority.
+ */
+#ifndef IF_ALOGV
+#if LOG_NDEBUG
+#define IF_ALOGV() if (false)
+#else
+#define IF_ALOGV() IF_ALOG(LOG_VERBOSE, LOG_TAG)
+#endif
+#endif
+
+/*
+ * Conditional based on whether the current LOG_TAG is enabled at
+ * debug priority.
+ */
+#ifndef IF_ALOGD
+#define IF_ALOGD() IF_ALOG(LOG_DEBUG, LOG_TAG)
+#endif
+
+/*
+ * Conditional based on whether the current LOG_TAG is enabled at
+ * info priority.
+ */
+#ifndef IF_ALOGI
+#define IF_ALOGI() IF_ALOG(LOG_INFO, LOG_TAG)
+#endif
+
+/*
+ * Conditional based on whether the current LOG_TAG is enabled at
+ * warn priority.
+ */
+#ifndef IF_ALOGW
+#define IF_ALOGW() IF_ALOG(LOG_WARN, LOG_TAG)
+#endif
+
+/*
+ * Conditional based on whether the current LOG_TAG is enabled at
+ * error priority.
+ */
+#ifndef IF_ALOGE
+#define IF_ALOGE() IF_ALOG(LOG_ERROR, LOG_TAG)
+#endif
+
+
+// ---------------------------------------------------------------------
+
+/*
+ * Simplified macro to send a verbose system log message using the current LOG_TAG.
+ */
+#ifndef SLOGV
+#define __SLOGV(...) \
+ ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__))
+#if LOG_NDEBUG
+#define SLOGV(...) do { if (0) { __SLOGV(__VA_ARGS__); } } while (0)
+#else
+#define SLOGV(...) __SLOGV(__VA_ARGS__)
+#endif
+#endif
+
+#ifndef SLOGV_IF
+#if LOG_NDEBUG
+#define SLOGV_IF(cond, ...) ((void)0)
+#else
+#define SLOGV_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+#endif
+
+/*
+ * Simplified macro to send a debug system log message using the current LOG_TAG.
+ */
+#ifndef SLOGD
+#define SLOGD(...) \
+ ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef SLOGD_IF
+#define SLOGD_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+/*
+ * Simplified macro to send an info system log message using the current LOG_TAG.
+ */
+#ifndef SLOGI
+#define SLOGI(...) \
+ ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef SLOGI_IF
+#define SLOGI_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+/*
+ * Simplified macro to send a warning system log message using the current LOG_TAG.
+ */
+#ifndef SLOGW
+#define SLOGW(...) \
+ ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef SLOGW_IF
+#define SLOGW_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+/*
+ * Simplified macro to send an error system log message using the current LOG_TAG.
+ */
+#ifndef SLOGE
+#define SLOGE(...) \
+ ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef SLOGE_IF
+#define SLOGE_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+#endif /* !LINT_RLOG */
+
+// ---------------------------------------------------------------------
+
+/*
+ * Simplified macro to send a verbose radio log message using the current LOG_TAG.
+ */
+#ifndef RLOGV
+#define __RLOGV(...) \
+ ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__))
+#if LOG_NDEBUG
+#define RLOGV(...) do { if (0) { __RLOGV(__VA_ARGS__); } } while (0)
+#else
+#define RLOGV(...) __RLOGV(__VA_ARGS__)
+#endif
+#endif
+
+#ifndef RLOGV_IF
+#if LOG_NDEBUG
+#define RLOGV_IF(cond, ...) ((void)0)
+#else
+#define RLOGV_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+#endif
+
+/*
+ * Simplified macro to send a debug radio log message using the current LOG_TAG.
+ */
+#ifndef RLOGD
+#define RLOGD(...) \
+ ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef RLOGD_IF
+#define RLOGD_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+/*
+ * Simplified macro to send an info radio log message using the current LOG_TAG.
+ */
+#ifndef RLOGI
+#define RLOGI(...) \
+ ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef RLOGI_IF
+#define RLOGI_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+/*
+ * Simplified macro to send a warning radio log message using the current LOG_TAG.
+ */
+#ifndef RLOGW
+#define RLOGW(...) \
+ ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef RLOGW_IF
+#define RLOGW_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+/*
+ * Simplified macro to send an error radio log message using the current LOG_TAG.
+ */
+#ifndef RLOGE
+#define RLOGE(...) \
+ ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__))
+#endif
+
+#ifndef RLOGE_IF
+#define RLOGE_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+
+// ---------------------------------------------------------------------
+
+/*
+ * Log a fatal error. If the given condition fails, this stops program
+ * execution like a normal assertion, but also generating the given message.
+ * It is NOT stripped from release builds. Note that the condition test
+ * is -inverted- from the normal assert() semantics.
+ */
+#ifndef LOG_ALWAYS_FATAL_IF
+#define LOG_ALWAYS_FATAL_IF(cond, ...) \
+ ( (__predict_false(cond)) \
+ ? ((void)android_printAssert(#cond, LOG_TAG, ## __VA_ARGS__)) \
+ : (void)0 )
+#endif
+
+#ifndef LOG_ALWAYS_FATAL
+#define LOG_ALWAYS_FATAL(...) \
+ ( ((void)android_printAssert(NULL, LOG_TAG, ## __VA_ARGS__)) )
+#endif
+
+/*
+ * Versions of LOG_ALWAYS_FATAL_IF and LOG_ALWAYS_FATAL that
+ * are stripped out of release builds.
+ */
+#if LOG_NDEBUG
+
+#ifndef LOG_FATAL_IF
+#define LOG_FATAL_IF(cond, ...) ((void)0)
+#endif
+#ifndef LOG_FATAL
+#define LOG_FATAL(...) ((void)0)
+#endif
+
+#else
+
+#ifndef LOG_FATAL_IF
+#define LOG_FATAL_IF(cond, ...) LOG_ALWAYS_FATAL_IF(cond, ## __VA_ARGS__)
+#endif
+#ifndef LOG_FATAL
+#define LOG_FATAL(...) LOG_ALWAYS_FATAL(__VA_ARGS__)
+#endif
+
+#endif
+
+/*
+ * Assertion that generates a log message when the assertion fails.
+ * Stripped out of release builds. Uses the current LOG_TAG.
+ */
+#ifndef ALOG_ASSERT
+#define ALOG_ASSERT(cond, ...) LOG_FATAL_IF(!(cond), ## __VA_ARGS__)
+//#define ALOG_ASSERT(cond) LOG_FATAL_IF(!(cond), "Assertion failed: " #cond)
+#endif
+
+// ---------------------------------------------------------------------
+
+/*
+ * Basic log message macro.
+ *
+ * Example:
+ * ALOG(LOG_WARN, NULL, "Failed with error %d", errno);
+ *
+ * The second argument may be NULL or "" to indicate the "global" tag.
+ */
+#ifndef ALOG
+#define ALOG(priority, tag, ...) \
+ LOG_PRI(ANDROID_##priority, tag, __VA_ARGS__)
+#endif
+
+/*
+ * Log macro that allows you to specify a number for the priority.
+ */
+#ifndef LOG_PRI
+#define LOG_PRI(priority, tag, ...) \
+ android_printLog(priority, tag, __VA_ARGS__)
+#endif
+
+/*
+ * Log macro that allows you to pass in a varargs ("args" is a va_list).
+ */
+#ifndef LOG_PRI_VA
+#define LOG_PRI_VA(priority, tag, fmt, args) \
+ android_vprintLog(priority, NULL, tag, fmt, args)
+#endif
+
+/*
+ * Conditional given a desired logging priority and tag.
+ */
+#ifndef IF_ALOG
+#define IF_ALOG(priority, tag) \
+ if (android_testLog(ANDROID_##priority, tag))
+#endif
+
+// ---------------------------------------------------------------------
+
+/*
+ * Event logging.
+ */
+
+/*
+ * Event log entry types.
+ */
+typedef enum {
+ /* Special markers for android_log_list_element type */
+ EVENT_TYPE_LIST_STOP = '\n', /* declare end of list */
+ EVENT_TYPE_UNKNOWN = '?', /* protocol error */
+
+ /* must match with declaration in java/android/android/util/EventLog.java */
+ EVENT_TYPE_INT = 0, /* uint32_t */
+ EVENT_TYPE_LONG = 1, /* uint64_t */
+ EVENT_TYPE_STRING = 2,
+ EVENT_TYPE_LIST = 3,
+ EVENT_TYPE_FLOAT = 4,
+} AndroidEventLogType;
+#define sizeof_AndroidEventLogType sizeof(typeof_AndroidEventLogType)
+#define typeof_AndroidEventLogType unsigned char
+
+#ifndef LOG_EVENT_INT
+#define LOG_EVENT_INT(_tag, _value) { \
+ int intBuf = _value; \
+ (void) android_btWriteLog(_tag, EVENT_TYPE_INT, &intBuf, \
+ sizeof(intBuf)); \
+ }
+#endif
+#ifndef LOG_EVENT_LONG
+#define LOG_EVENT_LONG(_tag, _value) { \
+ long long longBuf = _value; \
+ (void) android_btWriteLog(_tag, EVENT_TYPE_LONG, &longBuf, \
+ sizeof(longBuf)); \
+ }
+#endif
+#ifndef LOG_EVENT_FLOAT
+#define LOG_EVENT_FLOAT(_tag, _value) { \
+ float floatBuf = _value; \
+ (void) android_btWriteLog(_tag, EVENT_TYPE_FLOAT, &floatBuf, \
+ sizeof(floatBuf)); \
+ }
+#endif
+#ifndef LOG_EVENT_STRING
+#define LOG_EVENT_STRING(_tag, _value) \
+ (void) __android_log_bswrite(_tag, _value);
+#endif
+
+typedef enum log_id {
+ LOG_ID_MIN = 0,
+
+#ifndef LINT_RLOG
+ LOG_ID_MAIN = 0,
+#endif
+ LOG_ID_RADIO = 1,
+#ifndef LINT_RLOG
+ LOG_ID_EVENTS = 2,
+ LOG_ID_SYSTEM = 3,
+ LOG_ID_CRASH = 4,
+ LOG_ID_SECURITY = 5,
+ LOG_ID_KERNEL = 6, /* place last, third-parties can not use it */
+#endif
+
+ LOG_ID_MAX
+} log_id_t;
+#define sizeof_log_id_t sizeof(typeof_log_id_t)
+#define typeof_log_id_t unsigned char
+
+/* For manipulating lists of events. */
+
+#define ANDROID_MAX_LIST_NEST_DEPTH 8
+
+/*
+ * The opaque context used to manipulate lists of events.
+ */
+typedef struct android_log_context_internal *android_log_context;
+
+/*
+ * Elements returned when reading a list of events.
+ */
+typedef struct {
+ AndroidEventLogType type;
+ uint16_t complete;
+ uint16_t len;
+ union {
+ int32_t int32;
+ int64_t int64;
+ char *string;
+ float float32;
+ } data;
+} android_log_list_element;
+
+/*
+ * Creates a context associated with an event tag to write elements to
+ * the list of events.
+ */
+android_log_context create_android_logger(uint32_t tag);
+
+/* All lists must be braced by a begin and end call */
+/*
+ * NB: If the first level braces are missing when specifying multiple
+ * elements, we will manufacturer a list to embrace it for your API
+ * convenience. For a single element, it will remain solitary.
+ */
+int android_log_write_list_begin(android_log_context ctx);
+int android_log_write_list_end(android_log_context ctx);
+
+int android_log_write_int32(android_log_context ctx, int32_t value);
+int android_log_write_int64(android_log_context ctx, int64_t value);
+int android_log_write_string8(android_log_context ctx, const char *value);
+int android_log_write_string8_len(android_log_context ctx,
+ const char *value, size_t maxlen);
+int android_log_write_float32(android_log_context ctx, float value);
+
+/* Submit the composed list context to the specified logger id */
+/* NB: LOG_ID_EVENTS and LOG_ID_SECURITY only valid binary buffers */
+int android_log_write_list(android_log_context ctx, log_id_t id);
+
+/*
+ * Creates a context from a raw buffer representing a list of events to be read.
+ */
+android_log_context create_android_log_parser(const char *msg, size_t len);
+
+android_log_list_element android_log_read_next(android_log_context ctx);
+android_log_list_element android_log_peek_next(android_log_context ctx);
+
+/* Finished with reader or writer context */
+int android_log_destroy(android_log_context *ctx);
+
+/*
+ * ===========================================================================
+ *
+ * The stuff in the rest of this file should not be used directly.
+ */
+
+#define android_printLog(prio, tag, ...) \
+ __android_log_print(prio, tag, __VA_ARGS__)
+
+#define android_vprintLog(prio, cond, tag, ...) \
+ __android_log_vprint(prio, tag, __VA_ARGS__)
+
+/* XXX Macros to work around syntax errors in places where format string
+ * arg is not passed to ALOG_ASSERT, LOG_ALWAYS_FATAL or LOG_ALWAYS_FATAL_IF
+ * (happens only in debug builds).
+ */
+
+/* Returns 2nd arg. Used to substitute default value if caller's vararg list
+ * is empty.
+ */
+#define __android_second(dummy, second, ...) second
+
+/* If passed multiple args, returns ',' followed by all but 1st arg, otherwise
+ * returns nothing.
+ */
+#define __android_rest(first, ...) , ## __VA_ARGS__
+
+#define android_printAssert(cond, tag, ...) \
+ __android_log_assert(cond, tag, \
+ __android_second(0, ## __VA_ARGS__, NULL) __android_rest(__VA_ARGS__))
+
+#define android_writeLog(prio, tag, text) \
+ __android_log_write(prio, tag, text)
+
+#define android_bWriteLog(tag, payload, len) \
+ __android_log_bwrite(tag, payload, len)
+#define android_btWriteLog(tag, type, payload, len) \
+ __android_log_btwrite(tag, type, payload, len)
+
+#define android_errorWriteLog(tag, subTag) \
+ __android_log_error_write(tag, subTag, -1, NULL, 0)
+
+#define android_errorWriteWithInfoLog(tag, subTag, uid, data, dataLen) \
+ __android_log_error_write(tag, subTag, uid, data, dataLen)
+
+/*
+ * IF_ALOG uses android_testLog, but IF_ALOG can be overridden.
+ * android_testLog will remain constant in its purpose as a wrapper
+ * for Android logging filter policy, and can be subject to
+ * change. It can be reused by the developers that override
+ * IF_ALOG as a convenient means to reimplement their policy
+ * over Android.
+ */
+#if LOG_NDEBUG /* Production */
+#define android_testLog(prio, tag) \
+ (__android_log_is_loggable(prio, tag, ANDROID_LOG_DEBUG) != 0)
+#else
+#define android_testLog(prio, tag) \
+ (__android_log_is_loggable(prio, tag, ANDROID_LOG_VERBOSE) != 0)
+#endif
+
+/*
+ * Use the per-tag properties "log.tag.<tagname>" to generate a runtime
+ * result of non-zero to expose a log. prio is ANDROID_LOG_VERBOSE to
+ * ANDROID_LOG_FATAL. default_prio if no property. Undefined behavior if
+ * any other value.
+ */
+int __android_log_is_loggable(int prio, const char *tag, int default_prio);
+
+int __android_log_security(); /* Device Owner is present */
+
+int __android_log_error_write(int tag, const char *subTag, int32_t uid, const char *data,
+ uint32_t dataLen);
+
+/*
+ * Send a simple string to the log.
+ */
+int __android_log_buf_write(int bufID, int prio, const char *tag, const char *text);
+int __android_log_buf_print(int bufID, int prio, const char *tag, const char *fmt, ...)
+#if defined(__GNUC__)
+ __attribute__((__format__(printf, 4, 5)))
+#endif
+ ;
+
+#if defined(__clang__)
+#pragma clang diagnostic pop
+#endif
+
#ifdef __cplusplus
}
#endif
diff --git a/include/log/log.h b/include/log/log.h
index 4e65393..ffb8268 100644
--- a/include/log/log.h
+++ b/include/log/log.h
@@ -1,721 +1 @@
-/*
- * Copyright (C) 2005-2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//
-// C/C++ logging functions. See the logging documentation for API details.
-//
-// We'd like these to be available from C code (in case we import some from
-// somewhere), so this has a C interface.
-//
-// The output will be correct when the log file is shared between multiple
-// threads and/or multiple processes so long as the operating system
-// supports O_APPEND. These calls have mutex-protected data structures
-// and so are NOT reentrant. Do not use LOG in a signal handler.
-//
-#ifndef _LIBS_LOG_LOG_H
-#define _LIBS_LOG_LOG_H
-
-#include <stdarg.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <time.h>
-#include <unistd.h>
-
#include <android/log.h>
-#include <log/uio.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-// This file uses ", ## __VA_ARGS__" zero-argument token pasting to
-// work around issues with debug-only syntax errors in assertions
-// that are missing format strings. See commit
-// 19299904343daf191267564fe32e6cd5c165cd42
-#if defined(__clang__)
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wgnu-zero-variadic-macro-arguments"
-#endif
-
-int __android_log_bwrite(int32_t tag, const void *payload, size_t len);
-int __android_log_btwrite(int32_t tag, char type, const void *payload,
- size_t len);
-int __android_log_bswrite(int32_t tag, const char *payload);
-
-int __android_log_security_bwrite(int32_t tag, const void *payload, size_t len);
-int __android_log_security_bswrite(int32_t tag, const char *payload);
-
-// ---------------------------------------------------------------------
-
-/*
- * Normally we strip ALOGV (VERBOSE messages) from release builds.
- * You can modify this (for example with "#define LOG_NDEBUG 0"
- * at the top of your source file) to change that behavior.
- */
-#ifndef LOG_NDEBUG
-#ifdef NDEBUG
-#define LOG_NDEBUG 1
-#else
-#define LOG_NDEBUG 0
-#endif
-#endif
-
-/*
- * This is the local tag used for the following simplified
- * logging macros. You can change this preprocessor definition
- * before using the other macros to change the tag.
- */
-#ifndef LOG_TAG
-#define LOG_TAG NULL
-#endif
-
-// ---------------------------------------------------------------------
-
-#ifndef __predict_false
-#define __predict_false(exp) __builtin_expect((exp) != 0, 0)
-#endif
-
-/*
- * -DLINT_RLOG in sources that you want to enforce that all logging
- * goes to the radio log buffer. If any logging goes to any of the other
- * log buffers, there will be a compile or link error to highlight the
- * problem. This is not a replacement for a full audit of the code since
- * this only catches compiled code, not ifdef'd debug code. Options to
- * defining this, either temporarily to do a spot check, or permanently
- * to enforce, in all the communications trees; We have hopes to ensure
- * that by supplying just the radio log buffer that the communications
- * teams will have their one-stop shop for triaging issues.
- */
-#ifndef LINT_RLOG
-
-/*
- * Simplified macro to send a verbose log message using the current LOG_TAG.
- */
-#ifndef ALOGV
-#define __ALOGV(...) ((void)ALOG(LOG_VERBOSE, LOG_TAG, __VA_ARGS__))
-#if LOG_NDEBUG
-#define ALOGV(...) do { if (0) { __ALOGV(__VA_ARGS__); } } while (0)
-#else
-#define ALOGV(...) __ALOGV(__VA_ARGS__)
-#endif
-#endif
-
-#ifndef ALOGV_IF
-#if LOG_NDEBUG
-#define ALOGV_IF(cond, ...) ((void)0)
-#else
-#define ALOGV_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)ALOG(LOG_VERBOSE, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-#endif
-
-/*
- * Simplified macro to send a debug log message using the current LOG_TAG.
- */
-#ifndef ALOGD
-#define ALOGD(...) ((void)ALOG(LOG_DEBUG, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef ALOGD_IF
-#define ALOGD_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)ALOG(LOG_DEBUG, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-/*
- * Simplified macro to send an info log message using the current LOG_TAG.
- */
-#ifndef ALOGI
-#define ALOGI(...) ((void)ALOG(LOG_INFO, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef ALOGI_IF
-#define ALOGI_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)ALOG(LOG_INFO, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-/*
- * Simplified macro to send a warning log message using the current LOG_TAG.
- */
-#ifndef ALOGW
-#define ALOGW(...) ((void)ALOG(LOG_WARN, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef ALOGW_IF
-#define ALOGW_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)ALOG(LOG_WARN, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-/*
- * Simplified macro to send an error log message using the current LOG_TAG.
- */
-#ifndef ALOGE
-#define ALOGE(...) ((void)ALOG(LOG_ERROR, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef ALOGE_IF
-#define ALOGE_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)ALOG(LOG_ERROR, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-// ---------------------------------------------------------------------
-
-/*
- * Conditional based on whether the current LOG_TAG is enabled at
- * verbose priority.
- */
-#ifndef IF_ALOGV
-#if LOG_NDEBUG
-#define IF_ALOGV() if (false)
-#else
-#define IF_ALOGV() IF_ALOG(LOG_VERBOSE, LOG_TAG)
-#endif
-#endif
-
-/*
- * Conditional based on whether the current LOG_TAG is enabled at
- * debug priority.
- */
-#ifndef IF_ALOGD
-#define IF_ALOGD() IF_ALOG(LOG_DEBUG, LOG_TAG)
-#endif
-
-/*
- * Conditional based on whether the current LOG_TAG is enabled at
- * info priority.
- */
-#ifndef IF_ALOGI
-#define IF_ALOGI() IF_ALOG(LOG_INFO, LOG_TAG)
-#endif
-
-/*
- * Conditional based on whether the current LOG_TAG is enabled at
- * warn priority.
- */
-#ifndef IF_ALOGW
-#define IF_ALOGW() IF_ALOG(LOG_WARN, LOG_TAG)
-#endif
-
-/*
- * Conditional based on whether the current LOG_TAG is enabled at
- * error priority.
- */
-#ifndef IF_ALOGE
-#define IF_ALOGE() IF_ALOG(LOG_ERROR, LOG_TAG)
-#endif
-
-
-// ---------------------------------------------------------------------
-
-/*
- * Simplified macro to send a verbose system log message using the current LOG_TAG.
- */
-#ifndef SLOGV
-#define __SLOGV(...) \
- ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__))
-#if LOG_NDEBUG
-#define SLOGV(...) do { if (0) { __SLOGV(__VA_ARGS__); } } while (0)
-#else
-#define SLOGV(...) __SLOGV(__VA_ARGS__)
-#endif
-#endif
-
-#ifndef SLOGV_IF
-#if LOG_NDEBUG
-#define SLOGV_IF(cond, ...) ((void)0)
-#else
-#define SLOGV_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-#endif
-
-/*
- * Simplified macro to send a debug system log message using the current LOG_TAG.
- */
-#ifndef SLOGD
-#define SLOGD(...) \
- ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef SLOGD_IF
-#define SLOGD_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-/*
- * Simplified macro to send an info system log message using the current LOG_TAG.
- */
-#ifndef SLOGI
-#define SLOGI(...) \
- ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef SLOGI_IF
-#define SLOGI_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-/*
- * Simplified macro to send a warning system log message using the current LOG_TAG.
- */
-#ifndef SLOGW
-#define SLOGW(...) \
- ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef SLOGW_IF
-#define SLOGW_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-/*
- * Simplified macro to send an error system log message using the current LOG_TAG.
- */
-#ifndef SLOGE
-#define SLOGE(...) \
- ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef SLOGE_IF
-#define SLOGE_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)__android_log_buf_print(LOG_ID_SYSTEM, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-#endif /* !LINT_RLOG */
-
-// ---------------------------------------------------------------------
-
-/*
- * Simplified macro to send a verbose radio log message using the current LOG_TAG.
- */
-#ifndef RLOGV
-#define __RLOGV(...) \
- ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__))
-#if LOG_NDEBUG
-#define RLOGV(...) do { if (0) { __RLOGV(__VA_ARGS__); } } while (0)
-#else
-#define RLOGV(...) __RLOGV(__VA_ARGS__)
-#endif
-#endif
-
-#ifndef RLOGV_IF
-#if LOG_NDEBUG
-#define RLOGV_IF(cond, ...) ((void)0)
-#else
-#define RLOGV_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_VERBOSE, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-#endif
-
-/*
- * Simplified macro to send a debug radio log message using the current LOG_TAG.
- */
-#ifndef RLOGD
-#define RLOGD(...) \
- ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef RLOGD_IF
-#define RLOGD_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_DEBUG, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-/*
- * Simplified macro to send an info radio log message using the current LOG_TAG.
- */
-#ifndef RLOGI
-#define RLOGI(...) \
- ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef RLOGI_IF
-#define RLOGI_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_INFO, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-/*
- * Simplified macro to send a warning radio log message using the current LOG_TAG.
- */
-#ifndef RLOGW
-#define RLOGW(...) \
- ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef RLOGW_IF
-#define RLOGW_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_WARN, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-/*
- * Simplified macro to send an error radio log message using the current LOG_TAG.
- */
-#ifndef RLOGE
-#define RLOGE(...) \
- ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__))
-#endif
-
-#ifndef RLOGE_IF
-#define RLOGE_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)__android_log_buf_print(LOG_ID_RADIO, ANDROID_LOG_ERROR, LOG_TAG, __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-
-// ---------------------------------------------------------------------
-
-/*
- * Log a fatal error. If the given condition fails, this stops program
- * execution like a normal assertion, but also generating the given message.
- * It is NOT stripped from release builds. Note that the condition test
- * is -inverted- from the normal assert() semantics.
- */
-#ifndef LOG_ALWAYS_FATAL_IF
-#define LOG_ALWAYS_FATAL_IF(cond, ...) \
- ( (__predict_false(cond)) \
- ? ((void)android_printAssert(#cond, LOG_TAG, ## __VA_ARGS__)) \
- : (void)0 )
-#endif
-
-#ifndef LOG_ALWAYS_FATAL
-#define LOG_ALWAYS_FATAL(...) \
- ( ((void)android_printAssert(NULL, LOG_TAG, ## __VA_ARGS__)) )
-#endif
-
-/*
- * Versions of LOG_ALWAYS_FATAL_IF and LOG_ALWAYS_FATAL that
- * are stripped out of release builds.
- */
-#if LOG_NDEBUG
-
-#ifndef LOG_FATAL_IF
-#define LOG_FATAL_IF(cond, ...) ((void)0)
-#endif
-#ifndef LOG_FATAL
-#define LOG_FATAL(...) ((void)0)
-#endif
-
-#else
-
-#ifndef LOG_FATAL_IF
-#define LOG_FATAL_IF(cond, ...) LOG_ALWAYS_FATAL_IF(cond, ## __VA_ARGS__)
-#endif
-#ifndef LOG_FATAL
-#define LOG_FATAL(...) LOG_ALWAYS_FATAL(__VA_ARGS__)
-#endif
-
-#endif
-
-/*
- * Assertion that generates a log message when the assertion fails.
- * Stripped out of release builds. Uses the current LOG_TAG.
- */
-#ifndef ALOG_ASSERT
-#define ALOG_ASSERT(cond, ...) LOG_FATAL_IF(!(cond), ## __VA_ARGS__)
-//#define ALOG_ASSERT(cond) LOG_FATAL_IF(!(cond), "Assertion failed: " #cond)
-#endif
-
-// ---------------------------------------------------------------------
-
-/*
- * Basic log message macro.
- *
- * Example:
- * ALOG(LOG_WARN, NULL, "Failed with error %d", errno);
- *
- * The second argument may be NULL or "" to indicate the "global" tag.
- */
-#ifndef ALOG
-#define ALOG(priority, tag, ...) \
- LOG_PRI(ANDROID_##priority, tag, __VA_ARGS__)
-#endif
-
-/*
- * Log macro that allows you to specify a number for the priority.
- */
-#ifndef LOG_PRI
-#define LOG_PRI(priority, tag, ...) \
- android_printLog(priority, tag, __VA_ARGS__)
-#endif
-
-/*
- * Log macro that allows you to pass in a varargs ("args" is a va_list).
- */
-#ifndef LOG_PRI_VA
-#define LOG_PRI_VA(priority, tag, fmt, args) \
- android_vprintLog(priority, NULL, tag, fmt, args)
-#endif
-
-/*
- * Conditional given a desired logging priority and tag.
- */
-#ifndef IF_ALOG
-#define IF_ALOG(priority, tag) \
- if (android_testLog(ANDROID_##priority, tag))
-#endif
-
-// ---------------------------------------------------------------------
-
-/*
- * Event logging.
- */
-
-/*
- * Event log entry types.
- */
-typedef enum {
- /* Special markers for android_log_list_element type */
- EVENT_TYPE_LIST_STOP = '\n', /* declare end of list */
- EVENT_TYPE_UNKNOWN = '?', /* protocol error */
-
- /* must match with declaration in java/android/android/util/EventLog.java */
- EVENT_TYPE_INT = 0, /* uint32_t */
- EVENT_TYPE_LONG = 1, /* uint64_t */
- EVENT_TYPE_STRING = 2,
- EVENT_TYPE_LIST = 3,
- EVENT_TYPE_FLOAT = 4,
-} AndroidEventLogType;
-#define sizeof_AndroidEventLogType sizeof(typeof_AndroidEventLogType)
-#define typeof_AndroidEventLogType unsigned char
-
-#ifndef LOG_EVENT_INT
-#define LOG_EVENT_INT(_tag, _value) { \
- int intBuf = _value; \
- (void) android_btWriteLog(_tag, EVENT_TYPE_INT, &intBuf, \
- sizeof(intBuf)); \
- }
-#endif
-#ifndef LOG_EVENT_LONG
-#define LOG_EVENT_LONG(_tag, _value) { \
- long long longBuf = _value; \
- (void) android_btWriteLog(_tag, EVENT_TYPE_LONG, &longBuf, \
- sizeof(longBuf)); \
- }
-#endif
-#ifndef LOG_EVENT_FLOAT
-#define LOG_EVENT_FLOAT(_tag, _value) { \
- float floatBuf = _value; \
- (void) android_btWriteLog(_tag, EVENT_TYPE_FLOAT, &floatBuf, \
- sizeof(floatBuf)); \
- }
-#endif
-#ifndef LOG_EVENT_STRING
-#define LOG_EVENT_STRING(_tag, _value) \
- (void) __android_log_bswrite(_tag, _value);
-#endif
-
-typedef enum log_id {
- LOG_ID_MIN = 0,
-
-#ifndef LINT_RLOG
- LOG_ID_MAIN = 0,
-#endif
- LOG_ID_RADIO = 1,
-#ifndef LINT_RLOG
- LOG_ID_EVENTS = 2,
- LOG_ID_SYSTEM = 3,
- LOG_ID_CRASH = 4,
- LOG_ID_SECURITY = 5,
- LOG_ID_KERNEL = 6, /* place last, third-parties can not use it */
-#endif
-
- LOG_ID_MAX
-} log_id_t;
-#define sizeof_log_id_t sizeof(typeof_log_id_t)
-#define typeof_log_id_t unsigned char
-
-/* For manipulating lists of events. */
-
-#define ANDROID_MAX_LIST_NEST_DEPTH 8
-
-/*
- * The opaque context used to manipulate lists of events.
- */
-typedef struct android_log_context_internal *android_log_context;
-
-/*
- * Elements returned when reading a list of events.
- */
-typedef struct {
- AndroidEventLogType type;
- uint16_t complete;
- uint16_t len;
- union {
- int32_t int32;
- int64_t int64;
- char *string;
- float float32;
- } data;
-} android_log_list_element;
-
-/*
- * Creates a context associated with an event tag to write elements to
- * the list of events.
- */
-android_log_context create_android_logger(uint32_t tag);
-
-/* All lists must be braced by a begin and end call */
-/*
- * NB: If the first level braces are missing when specifying multiple
- * elements, we will manufacturer a list to embrace it for your API
- * convenience. For a single element, it will remain solitary.
- */
-int android_log_write_list_begin(android_log_context ctx);
-int android_log_write_list_end(android_log_context ctx);
-
-int android_log_write_int32(android_log_context ctx, int32_t value);
-int android_log_write_int64(android_log_context ctx, int64_t value);
-int android_log_write_string8(android_log_context ctx, const char *value);
-int android_log_write_string8_len(android_log_context ctx,
- const char *value, size_t maxlen);
-int android_log_write_float32(android_log_context ctx, float value);
-
-/* Submit the composed list context to the specified logger id */
-/* NB: LOG_ID_EVENTS and LOG_ID_SECURITY only valid binary buffers */
-int android_log_write_list(android_log_context ctx, log_id_t id);
-
-/*
- * Creates a context from a raw buffer representing a list of events to be read.
- */
-android_log_context create_android_log_parser(const char *msg, size_t len);
-
-android_log_list_element android_log_read_next(android_log_context ctx);
-android_log_list_element android_log_peek_next(android_log_context ctx);
-
-/* Finished with reader or writer context */
-int android_log_destroy(android_log_context *ctx);
-
-/*
- * ===========================================================================
- *
- * The stuff in the rest of this file should not be used directly.
- */
-
-#define android_printLog(prio, tag, ...) \
- __android_log_print(prio, tag, __VA_ARGS__)
-
-#define android_vprintLog(prio, cond, tag, ...) \
- __android_log_vprint(prio, tag, __VA_ARGS__)
-
-/* XXX Macros to work around syntax errors in places where format string
- * arg is not passed to ALOG_ASSERT, LOG_ALWAYS_FATAL or LOG_ALWAYS_FATAL_IF
- * (happens only in debug builds).
- */
-
-/* Returns 2nd arg. Used to substitute default value if caller's vararg list
- * is empty.
- */
-#define __android_second(dummy, second, ...) second
-
-/* If passed multiple args, returns ',' followed by all but 1st arg, otherwise
- * returns nothing.
- */
-#define __android_rest(first, ...) , ## __VA_ARGS__
-
-#define android_printAssert(cond, tag, ...) \
- __android_log_assert(cond, tag, \
- __android_second(0, ## __VA_ARGS__, NULL) __android_rest(__VA_ARGS__))
-
-#define android_writeLog(prio, tag, text) \
- __android_log_write(prio, tag, text)
-
-#define android_bWriteLog(tag, payload, len) \
- __android_log_bwrite(tag, payload, len)
-#define android_btWriteLog(tag, type, payload, len) \
- __android_log_btwrite(tag, type, payload, len)
-
-#define android_errorWriteLog(tag, subTag) \
- __android_log_error_write(tag, subTag, -1, NULL, 0)
-
-#define android_errorWriteWithInfoLog(tag, subTag, uid, data, dataLen) \
- __android_log_error_write(tag, subTag, uid, data, dataLen)
-
-/*
- * IF_ALOG uses android_testLog, but IF_ALOG can be overridden.
- * android_testLog will remain constant in its purpose as a wrapper
- * for Android logging filter policy, and can be subject to
- * change. It can be reused by the developers that override
- * IF_ALOG as a convenient means to reimplement their policy
- * over Android.
- */
-#if LOG_NDEBUG /* Production */
-#define android_testLog(prio, tag) \
- (__android_log_is_loggable(prio, tag, ANDROID_LOG_DEBUG) != 0)
-#else
-#define android_testLog(prio, tag) \
- (__android_log_is_loggable(prio, tag, ANDROID_LOG_VERBOSE) != 0)
-#endif
-
-/*
- * Use the per-tag properties "log.tag.<tagname>" to generate a runtime
- * result of non-zero to expose a log. prio is ANDROID_LOG_VERBOSE to
- * ANDROID_LOG_FATAL. default_prio if no property. Undefined behavior if
- * any other value.
- */
-int __android_log_is_loggable(int prio, const char *tag, int default_prio);
-
-int __android_log_security(); /* Device Owner is present */
-
-int __android_log_error_write(int tag, const char *subTag, int32_t uid, const char *data,
- uint32_t dataLen);
-
-/*
- * Send a simple string to the log.
- */
-int __android_log_buf_write(int bufID, int prio, const char *tag, const char *text);
-int __android_log_buf_print(int bufID, int prio, const char *tag, const char *fmt, ...)
-#if defined(__GNUC__)
- __attribute__((__format__(printf, 4, 5)))
-#endif
- ;
-
-#if defined(__clang__)
-#pragma clang diagnostic pop
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _LIBS_LOG_LOG_H */
diff --git a/include/log/logd.h b/include/log/logd.h
index 0e0248e..ffb8268 100644
--- a/include/log/logd.h
+++ b/include/log/logd.h
@@ -1 +1 @@
-#include <log/log.h>
+#include <android/log.h>
diff --git a/include/log/logger.h b/include/log/logger.h
index 65b38de..46587fb 100644
--- a/include/log/logger.h
+++ b/include/log/logger.h
@@ -17,7 +17,7 @@
#include <string>
#endif
-#include <log/log.h>
+#include <android/log.h>
#ifdef __cplusplus
extern "C" {
diff --git a/include/log/logprint.h b/include/log/logprint.h
index 1bc1f72..45230cd 100644
--- a/include/log/logprint.h
+++ b/include/log/logprint.h
@@ -17,7 +17,7 @@
#ifndef _LOGPRINT_H
#define _LOGPRINT_H
-#include <log/log.h>
+#include <android/log.h>
#include <log/logger.h>
#include <log/event_tag_map.h>
#include <pthread.h>
diff --git a/include/private/android_logger.h b/include/private/android_logger.h
index 52ddade..b6a20c3 100644
--- a/include/private/android_logger.h
+++ b/include/private/android_logger.h
@@ -24,7 +24,7 @@
#include <stdint.h>
#include <sys/types.h>
-#include <log/log.h>
+#include <android/log.h>
#include <log/logger.h>
#define LOGGER_MAGIC 'l'
diff --git a/liblog/README b/liblog/README
index df1e68c..eefa80f 100644
--- a/liblog/README
+++ b/liblog/README
@@ -6,7 +6,7 @@
liblog - Android NDK logger interfaces
SYNOPSIS
- #include <log/log.h>
+ #include <android/log.h>
ALOG(android_priority, tag, format, ...)
IF_ALOG(android_priority, tag)
diff --git a/liblog/event_tag_map.c b/liblog/event_tag_map.c
index c8943e0..c2dc74c 100644
--- a/liblog/event_tag_map.c
+++ b/liblog/event_tag_map.c
@@ -23,8 +23,8 @@
#include <string.h>
#include <sys/mman.h>
+#include <android/log.h>
#include <log/event_tag_map.h>
-#include <log/log.h>
#include "log_portability.h"
diff --git a/liblog/fake_log_device.c b/liblog/fake_log_device.c
index 8e5df3d..1b57e75 100644
--- a/liblog/fake_log_device.c
+++ b/liblog/fake_log_device.c
@@ -28,7 +28,7 @@
#include <stdlib.h>
#include <string.h>
-#include <log/log.h>
+#include <android/log.h>
#include "fake_log_device.h"
#include "log_portability.h"
diff --git a/liblog/fake_writer.c b/liblog/fake_writer.c
index dab8bc5..47935e3 100644
--- a/liblog/fake_writer.c
+++ b/liblog/fake_writer.c
@@ -18,7 +18,7 @@
#include <fcntl.h>
#include <unistd.h>
-#include <log/log.h>
+#include <android/log.h>
#include "config_write.h"
#include "fake_log_device.h"
diff --git a/liblog/log_event_list.c b/liblog/log_event_list.c
index 64d9024..a4244cd 100644
--- a/liblog/log_event_list.c
+++ b/liblog/log_event_list.c
@@ -22,7 +22,7 @@
#include <stdlib.h>
#include <string.h>
-#include <log/log.h>
+#include <android/log.h>
#include <log/logger.h>
#include "log_portability.h"
diff --git a/liblog/log_event_write.c b/liblog/log_event_write.c
index b9827a1..8c8a9a1 100644
--- a/liblog/log_event_write.c
+++ b/liblog/log_event_write.c
@@ -16,7 +16,7 @@
#include <errno.h>
-#include <log/log.h>
+#include <android/log.h>
#include "log_portability.h"
diff --git a/liblog/logd_reader.c b/liblog/logd_reader.c
index d796ecd..563b5c7 100644
--- a/liblog/logd_reader.c
+++ b/liblog/logd_reader.c
@@ -31,8 +31,8 @@
#include <time.h>
#include <unistd.h>
+#include <android/log.h>
#include <cutils/sockets.h>
-#include <log/log.h>
#include <log/logger.h>
#include <private/android_filesystem_config.h>
#include <private/android_logger.h>
diff --git a/liblog/logd_writer.c b/liblog/logd_writer.c
index 40ad48d..ebf8b3e 100644
--- a/liblog/logd_writer.c
+++ b/liblog/logd_writer.c
@@ -31,8 +31,8 @@
#include <time.h>
#include <unistd.h>
+#include <android/log.h>
#include <cutils/sockets.h>
-#include <log/log.h>
#include <log/logger.h>
#include <private/android_filesystem_config.h>
#include <private/android_logger.h>
diff --git a/liblog/logger.h b/liblog/logger.h
index 8367f44..8fb2b4d 100644
--- a/liblog/logger.h
+++ b/liblog/logger.h
@@ -20,8 +20,8 @@
#include <stdbool.h>
#include <log/uio.h>
+#include <android/log.h>
#include <cutils/list.h>
-#include <log/log.h>
#include <log/logger.h>
#include "log_portability.h"
diff --git a/liblog/logger_name.c b/liblog/logger_name.c
index b7ccac5..12e263a 100644
--- a/liblog/logger_name.c
+++ b/liblog/logger_name.c
@@ -16,7 +16,7 @@
#include <string.h>
-#include <log/log.h>
+#include <android/log.h>
#include <log/logger.h>
#include "log_portability.h"
diff --git a/liblog/logger_read.c b/liblog/logger_read.c
index 0d55453..d979e22 100644
--- a/liblog/logger_read.c
+++ b/liblog/logger_read.c
@@ -23,8 +23,8 @@
#include <string.h>
#include <unistd.h>
+#include <android/log.h>
#include <cutils/list.h>
-#include <log/log.h>
#include <log/logger.h>
#include <private/android_filesystem_config.h>
diff --git a/liblog/logger_write.c b/liblog/logger_write.c
index 583b799..4999aef 100644
--- a/liblog/logger_write.c
+++ b/liblog/logger_write.c
@@ -24,8 +24,8 @@
#include <android/set_abort_message.h>
#endif
+#include <android/log.h>
#include <log/event_tag_map.h>
-#include <log/log.h>
#include <log/logger.h>
#include <private/android_filesystem_config.h>
#include <private/android_logger.h>
diff --git a/liblog/logprint.c b/liblog/logprint.c
index 668b2ff..d857090 100644
--- a/liblog/logprint.c
+++ b/liblog/logprint.c
@@ -31,8 +31,8 @@
#include <sys/param.h>
#include <sys/types.h>
+#include <android/log.h>
#include <cutils/list.h>
-#include <log/log.h>
#include <log/logprint.h>
#include "log_portability.h"
diff --git a/liblog/pmsg_writer.c b/liblog/pmsg_writer.c
index 944feba..06652f3 100644
--- a/liblog/pmsg_writer.c
+++ b/liblog/pmsg_writer.c
@@ -25,7 +25,7 @@
#include <sys/types.h>
#include <time.h>
-#include <log/log.h>
+#include <android/log.h>
#include <log/logger.h>
#include <private/android_filesystem_config.h>
diff --git a/liblog/tests/liblog_benchmark.cpp b/liblog/tests/liblog_benchmark.cpp
index 22404d1..7561d8f 100644
--- a/liblog/tests/liblog_benchmark.cpp
+++ b/liblog/tests/liblog_benchmark.cpp
@@ -20,8 +20,8 @@
#include <sys/types.h>
#include <unistd.h>
+#include <android/log.h>
#include <cutils/sockets.h>
-#include <log/log.h>
#include <log/logger.h>
#include <private/android_logger.h>
diff --git a/liblog/tests/liblog_test.cpp b/liblog/tests/liblog_test.cpp
index cb9a522..6e709a9 100644
--- a/liblog/tests/liblog_test.cpp
+++ b/liblog/tests/liblog_test.cpp
@@ -22,9 +22,9 @@
#include <sys/types.h>
#include <unistd.h>
+#include <android/log.h>
#include <cutils/properties.h>
#include <gtest/gtest.h>
-#include <log/log.h>
#include <log/logger.h>
#include <log/logprint.h>
#include <private/android_filesystem_config.h>