61 lines
1.3 KiB
C
61 lines
1.3 KiB
C
/* ----------------------------------------------------------------------------
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* C-Report
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* ----------------------------------------------------------------------------
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* Author : Markus Koch <markus@notsyncing.net>
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* Contributors : None
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* License : Mozilla Public License (MPL) Version 2
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* ----------------------------------------------------------------------------
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*/
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#include "logging.h"
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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static enum log_level current_log_level = LL_INFO;
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static const char *ll_string[] = {
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"\x1B[31m\x1B[1m[X] ",
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"\x1B[31m[E] ",
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"\x1B[33m[W] ",
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"\x1B[32m[I] ",
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"\x1B[34m[D] ",
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"\x1B[34m[d] ",
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"[?] "
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};
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int should_report(enum log_level log_level)
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{
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return (log_level <= current_log_level);
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}
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enum log_level report(enum log_level log_level, const char *format, ...)
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{
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va_list vargs;
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if (log_level > LL_COUNT)
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log_level = LL_COUNT;
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if (should_report(log_level)) {
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va_start(vargs, format);
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fprintf(stderr, "%s", ll_string[log_level]);
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vfprintf(stderr, format, vargs);
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fprintf(stderr, "\x1B[0m\n");
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va_end(vargs);
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}
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return log_level;
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}
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void set_log_level(enum log_level log_level)
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{
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if (log_level >= LL_COUNT)
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log_level = LL_COUNT - 1;
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current_log_level = log_level;
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}
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enum log_level get_log_level()
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{
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return current_log_level;
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}
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