upiwin/src/log.c

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#include <stdio.h>
#include <stdarg.h>
#include <time.h>
#include <sys/time.h>
#include "log.h"
static const char *severities[] = { "FATAL", "ERROR", "WARN ", "INFO ", "DEBUG" };
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void Log(int level, const char *format, ...)
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{
va_list argp;
struct timeval tv;
struct tm tm;
char timestamp[32];
char buf[1024];
va_start(argp, format);
vsnprintf(buf, 1024, format, argp);
va_end(argp);
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gettimeofday(&tv, NULL);
localtime_r(&(tv.tv_sec), &tm);
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strftime(timestamp, 32, "%F %T", &tm);
printf("%s.%06u %s %s\n", timestamp, tv.tv_usec, severities[level], buf);
}
void Log_assert_failed(const char *test, const char *file, int line)
{
Log(LERROR, "ASSERT FAILED: %s at %s:%d", test, file, line);
}