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#include "log.h"
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include "util.h"
static int g_level = LOG_INFO;
void log_set_level(int level)
{
g_level = level;
}
int log_level_from_name(const char *name)
{
if (!name)
return LOG_INFO;
if (strcmp(name, "error") == 0)
return LOG_ERROR;
if (strcmp(name, "warn") == 0)
return LOG_WARN;
if (strcmp(name, "info") == 0)
return LOG_INFO;
if (strcmp(name, "debug") == 0)
return LOG_DEBUG;
return LOG_INFO;
}
void log_msg(int level, const char *fmt, ...)
{
if (level > g_level)
return;
static const char *names[] = { "error", "warn", "info", "debug" };
char ts[32];
util_iso8601(util_now(), ts, sizeof ts);
fprintf(stderr, "%s [%s] ", ts, names[level]);
va_list ap;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
fputc('\n', stderr);
}
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