lib/libalpm/log.c

   1 /*
   2  *  log.c
   3  *
   4  *  Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  19  *  USA.
  20  */
  21
  22 #include "config.h"
  23
  24 #include <stdio.h>
  25 #include <stdarg.h>
  26 #include <time.h>
  27
  28 /* libalpm */
  29 #include "log.h"
  30 #include "alpm.h"
  31
  32 void _alpm_log(pmloglevel_t flag, char *fmt, ...)
  33 {
  34         alpm_cb_log logcb = alpm_option_get_logcb();
  35         if(logcb == NULL) {
  36                 return;
  37         }
  38
  39         if(flag & alpm_option_get_logmask()) {
  40                 char str[LOG_STR_LEN];
  41                 va_list args;
  42
  43                 va_start(args, fmt);
  44                 vsnprintf(str, LOG_STR_LEN, fmt, args);
  45                 va_end(args);
  46
  47                 logcb(flag, str);
  48         }
  49 }
  50
  51 /* vim: set ts=2 sw=2 noet: */