modules/misc/logger.c

   1 /*****************************************************************************
   2  * logger.c : file logging plugin for vlc
   3  *****************************************************************************
   4  * Copyright (C) 2002-2008 the VideoLAN team
   5  * $Id$
   6  *
   7  * Authors: Samuel Hocevar <sam@zoy.org>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License along
  20  * with this program; if not, write to the Free Software Foundation, Inc.,
  21  * 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  22  *****************************************************************************/
  23
  24 /*****************************************************************************
  25  * Preamble
  26  *****************************************************************************/
  27
  28 #ifdef HAVE_CONFIG_H
  29 # include "config.h"
  30 #endif
  31
  32 #define VLC_MODULE_LICENSE VLC_LICENSE_GPL_2_PLUS
  33 #include <vlc_common.h>
  34 #include <vlc_plugin.h>
  35 #include <vlc_interface.h>
  36
  37 #include <stdarg.h>
  38
  39 /*****************************************************************************
  40  * Local prototypes
  41  *****************************************************************************/
  42 static int  Open    ( vlc_object_t * );
  43 static void Close   ( vlc_object_t * );
  44
  45 /*****************************************************************************
  46  * Module descriptor
  47  *****************************************************************************/
  48 vlc_module_begin ()
  49     set_shortname( N_( "Logging" ) )
  50     set_description( N_("File logging") )
  51
  52     set_category( CAT_ADVANCED )
  53     set_subcategory( SUBCAT_ADVANCED_MISC )
  54
  55     add_obsolete_string( "rrd-file" )
  56
  57     set_capability( "interface", 0 )
  58     set_callbacks( Open, Close )
  59 vlc_module_end ()
  60
  61 /*****************************************************************************
  62  * Open: initialize and create stuff
  63  *****************************************************************************/
  64 static int Open( vlc_object_t *p_this )
  65 {
  66     intf_thread_t *p_intf = (intf_thread_t *)p_this;
  67
  68     msg_Err( p_intf, "The logger interface no longer exists." );
  69     msg_Info( p_intf, "As of VLC version 0.9.0, use --file-logging to write "
  70               "logs to a file." );
  71 # ifndef _WIN32
  72     msg_Info( p_intf, "Use --syslog to send logs to the system logger." );
  73 # endif
  74     return VLC_EGENERIC;
  75 }
  76
  77 /*****************************************************************************
  78  * Close: destroy interface stuff
  79  *****************************************************************************/
  80 static void Close( vlc_object_t *p_this )
  81 {
  82     /* Flush the queue and unsubscribe from the message queue */
  83     vlc_LogSet( p_this->obj.libvlc, NULL, NULL );
  84 }