mirror of
https://github.com/weechat/weechat.git
synced 2026-06-26 04:46:37 +02:00
Sebastien Helleu
131 lines
3.4 KiB
C
131 lines
3.4 KiB
C
/*
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* Copyright (c) 2003-2008 by FlashCode <flashcode@flashtux.org>
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* See README for License detail, AUTHORS for developers list.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* logger-buffer.c: manages logger buffer list */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdlib.h>
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#include <string.h>
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#include <stdio.h>
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#include "logger-buffer.h"
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struct t_logger_buffer *logger_buffers = NULL;
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struct t_logger_buffer *last_logger_buffer = NULL;
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/*
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* logger_buffer_add: add a new buffer for logging
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*/
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struct t_logger_buffer *
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logger_buffer_add (struct t_gui_buffer *buffer, const char *log_filename)
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{
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struct t_logger_buffer *new_logger_buffer;
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if (!buffer || !log_filename)
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return NULL;
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new_logger_buffer = malloc (sizeof (*new_logger_buffer));
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if (new_logger_buffer)
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{
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new_logger_buffer->buffer = buffer;
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new_logger_buffer->log_filename = strdup (log_filename);
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new_logger_buffer->log_file = NULL;
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new_logger_buffer->log_enabled = 1;
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new_logger_buffer->prev_buffer = last_logger_buffer;
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new_logger_buffer->next_buffer = NULL;
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if (logger_buffers)
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last_logger_buffer->next_buffer = new_logger_buffer;
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else
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logger_buffers = new_logger_buffer;
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last_logger_buffer = new_logger_buffer;
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}
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return new_logger_buffer;
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}
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/*
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* logger_buffer_search: search a logger buffer by buffer pointer
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*/
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struct t_logger_buffer *
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logger_buffer_search (struct t_gui_buffer *buffer)
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{
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struct t_logger_buffer *ptr_logger_buffer;
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for (ptr_logger_buffer = logger_buffers; ptr_logger_buffer;
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ptr_logger_buffer = ptr_logger_buffer->next_buffer)
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{
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if (ptr_logger_buffer->buffer == buffer)
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return ptr_logger_buffer;
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}
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/* logger buffer not found */
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return NULL;
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}
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/*
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* logger_buffer_free: remove a logger buffer from list
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*/
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void
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logger_buffer_free (struct t_logger_buffer *logger_buffer)
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{
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struct t_logger_buffer *new_logger_buffers;
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/* remove logger buffer */
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if (last_logger_buffer == logger_buffer)
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last_logger_buffer = logger_buffer->prev_buffer;
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if (logger_buffer->prev_buffer)
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{
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(logger_buffer->prev_buffer)->next_buffer = logger_buffer->next_buffer;
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new_logger_buffers = logger_buffers;
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}
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else
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new_logger_buffers = logger_buffer->next_buffer;
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if (logger_buffer->next_buffer)
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(logger_buffer->next_buffer)->prev_buffer = logger_buffer->prev_buffer;
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/* free data */
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if (logger_buffer->log_filename)
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free (logger_buffer->log_filename);
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logger_buffers = new_logger_buffers;
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}
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/*
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* logger_buffer_free_all: remove all buffers from list
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*/
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void
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logger_buffer_free_all ()
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{
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while (logger_buffers)
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{
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logger_buffer_free (logger_buffers);
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}
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}
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