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03f8145fb2
Add file header on missing .c and *h files to display brief in documentation. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
68 lines
1.3 KiB
C
68 lines
1.3 KiB
C
/*
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* Copyright (c) 2015, Xilinx Inc. and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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/**
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* @file log.c
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* @brief Libmetal Logging primitives definition.
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*/
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#include <stdarg.h>
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#include <stdio.h>
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#include <metal/log.h>
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#include <metal/sys.h>
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void metal_default_log_handler(enum metal_log_level level,
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const char *format, ...)
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{
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#ifdef DEFAULT_LOGGER_ON
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char msg[1024];
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va_list args;
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static const char * const level_strs[] = {
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"metal: emergency: ",
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"metal: alert: ",
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"metal: critical: ",
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"metal: error: ",
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"metal: warning: ",
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"metal: notice: ",
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"metal: info: ",
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"metal: debug: ",
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};
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va_start(args, format);
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vsnprintf(msg, sizeof(msg), format, args);
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va_end(args);
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if (level <= METAL_LOG_EMERGENCY || level > METAL_LOG_DEBUG)
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level = METAL_LOG_EMERGENCY;
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fprintf(stderr, "%s%s", level_strs[level], msg);
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#else
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(void)level;
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(void)format;
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#endif
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}
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void metal_set_log_handler(metal_log_handler handler)
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{
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_metal.common.log_handler = handler;
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}
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metal_log_handler metal_get_log_handler(void)
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{
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return _metal.common.log_handler;
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}
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void metal_set_log_level(enum metal_log_level level)
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{
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_metal.common.log_level = level;
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}
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enum metal_log_level metal_get_log_level(void)
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{
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return _metal.common.log_level;
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}
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