src/acl/external/kerberos_ldap_group/support_log.cc

   1 /*
   2  * Copyright (C) 1996-2020 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 /*
  10  * -----------------------------------------------------------------------------
  11  *
  12  * Author: Markus Moeller (markus_moeller at compuserve.com)
  13  *
  14  * Copyright (C) 2007 Markus Moeller. All rights reserved.
  15  *
  16  *   This program is free software; you can redistribute it and/or modify
  17  *   it under the terms of the GNU General Public License as published by
  18  *   the Free Software Foundation; either version 2 of the License, or
  19  *   (at your option) any later version.
  20  *
  21  *   This program is distributed in the hope that it will be useful,
  22  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  23  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24  *   GNU General Public License for more details.
  25  *
  26  *   You should have received a copy of the GNU General Public License
  27  *   along with this program; if not, write to the Free Software
  28  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
  29  *
  30  * -----------------------------------------------------------------------------
  31  */
  32
  33 #include "squid.h"
  34
  35 #if HAVE_LDAP
  36
  37 #include "support.h"
  38 #include <ctime>
  39
  40 const char *
  41 LogTime()
  42 {
  43     static time_t last_t = 0;
  44     struct timeval now;
  45     static char buf[128];
  46
  47     gettimeofday(&now, NULL);
  48     if (now.tv_sec != last_t) {
  49         struct tm *tm;
  50         time_t tmp = now.tv_sec;
  51         tm = localtime(&tmp);
  52         strftime(buf, 127, "%Y/%m/%d %H:%M:%S", tm);
  53         last_t = now.tv_sec;
  54     }
  55     return buf;
  56 }
  57 /* default off */
  58 int log_enabled = 0;
  59
  60 #ifndef __GNUC__
  61 /* under gcc a macro define in compat/debug.h is used instead */
  62
  63 void
  64 log(char *format,...)
  65 {
  66     if (!log_enabled)
  67         return;
  68     va_list args;
  69     va_start(args, format);
  70     vfprintf(stderr, format, args);
  71     va_end(args);
  72 }
  73
  74 void
  75 error(char *format,...)
  76 {
  77     va_list args;
  78     va_start(args, format);
  79     vfprintf(stderr, format, args);
  80     va_end(args);
  81 }
  82
  83 void
  84 warn(char *format,...)
  85 {
  86     va_list args;
  87     va_start(args, format);
  88     vfprintf(stderr, format, args);
  89     va_end(args);
  90 }
  91
  92 #endif /* __GNUC__ */
  93 #endif
  94