Files
openthread/src/cli/cli_logging.cpp
T
Suvesh Pratapa 9bff14609d [cli] make otPlatLogOutput weak to allow application override (#12888)
Make `otPlatLogOutput()` `OT_TOOL_WEAK` in `cli_logging.cpp` so that
applications can provide their own strong definition to customize
instance-aware log output behaviour.
2026-04-20 08:34:32 -05:00

62 lines
2.4 KiB
C++

/*
* Copyright (c) 2026, The OpenThread Authors.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @file
* This file implements default logging functionality for CLI apps.
*/
#include "openthread-core-config.h"
#include <stdarg.h>
#include <openthread/cli.h>
#include <openthread/platform/logging.h>
#include "config/logging.h"
#if OPENTHREAD_CONFIG_LOG_OUTPUT == OPENTHREAD_CONFIG_LOG_OUTPUT_APP
#if OPENTHREAD_CONFIG_LOG_INSTANCE_AWARE_API_ENABLE
extern "C" OT_TOOL_WEAK void otPlatLogOutput(otInstance *aInstance, otLogLevel aLogLevel, const char *aLogLine)
{
OT_UNUSED_VARIABLE(aInstance);
otPlatLog(aLogLevel, OT_LOG_REGION_CORE, "%s", aLogLine);
}
#endif
extern "C" OT_TOOL_WEAK void otPlatLog(otLogLevel aLogLevel, otLogRegion aLogRegion, const char *aFormat, ...)
{
va_list ap;
va_start(ap, aFormat);
otCliPlatLogv(aLogLevel, aLogRegion, aFormat, ap);
va_end(ap);
}
#endif