support_log.cc

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/*
 * Copyright (C) 1996-2026 The Squid Software Foundation and contributors
 *
 * Squid software is distributed under GPLv2+ license and includes
 * contributions from numerous individuals and organizations.
 * Please see the COPYING and CONTRIBUTORS files for details.
 */
 
/*
 * -----------------------------------------------------------------------------
 *
 * Author: Markus Moeller (markus_moeller at compuserve.com)
 *
 * Copyright (C) 2007 Markus Moeller. All rights reserved.
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License along
 *   with this program; if not, see <https://www.gnu.org/licenses/>.
 *
 * -----------------------------------------------------------------------------
 */
 
#include "squid.h"
 
#if HAVE_LDAP
 
#include "support.h"
#include <ctime>
 
const char *
LogTime()
{
    static time_t last_t = 0;
    struct timeval now;
    static char buf[128];
 
    gettimeofday(&now, nullptr);
    if (now.tv_sec != last_t) {
        struct tm *tm;
        time_t tmp = now.tv_sec;
        tm = localtime(&tmp);
        strftime(buf, 127, "%Y/%m/%d %H:%M:%S", tm);
        last_t = now.tv_sec;
    }
    return buf;
}
/* default off */
int log_enabled = 0;
 
#ifndef __GNUC__
/* under gcc a macro define in compat/debug.h is used instead */
 
void
log(char *format,...)
{
    if (!log_enabled)
        return;
    va_list args;
    va_start(args, format);
    vfprintf(stderr, format, args);
    va_end(args);
}
 
void
error(char *format,...)
{
    va_list args;
    va_start(args, format);
    vfprintf(stderr, format, args);
    va_end(args);
}
 
void
warn(char *format,...)
{
    va_list args;
    va_start(args, format);
    vfprintf(stderr, format, args);
    va_end(args);
}
 
#endif /* __GNUC__ */
#endif