47 lines
756 B
C
47 lines
756 B
C
/**
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* Copyright 2021 Johannes Marbach
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#include "log.h"
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#include <stdarg.h>
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#include <stdio.h>
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#include <string.h>
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/**
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* Static variables
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*/
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static ul_log_level log_level = UL_LOG_LEVEL_ERROR;
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/**
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* Public functions
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*/
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void ul_log_set_level(ul_log_level level) {
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log_level = level;
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}
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void ul_log(ul_log_level level, const char *format, ...) {
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if (level > log_level) {
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return;
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}
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va_list args;
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va_start(args, format);
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vfprintf(stderr, format, args);
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va_end(args);
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size_t l = strlen(format);
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if (l > 0 && format[l - 1] != '\n') {
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fprintf(stderr, "\n");
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}
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}
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void ul_log_print_cb(const char *msg) {
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ul_log(UL_LOG_LEVEL_VERBOSE, msg);
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}
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