mirror of
https://gitlab.com/gnuwget/wget2.git
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0fe5f9282d
* include/wget/wget.h: Add prototype * libwget/Makefile.am: Add logger.h * libwget/log.c: Include logger.h * libwget/logger.c: Include logger.h, add wget_logger_is_active() * libwget/net.c: Use wget_logger_is_active() * libwget/private.h: Remove struct _wget_logger_st
129 lines
2.5 KiB
C
129 lines
2.5 KiB
C
/*
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* Copyright(c) 2012 Tim Ruehsen
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* Copyright(c) 2015-2016 Free Software Foundation, Inc.
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*
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* This file is part of libwget.
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*
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* Libwget is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser 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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* Libwget 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with libwget. If not, see <http://www.gnu.org/licenses/>.
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*
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*
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* Logging routines
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*
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* Changelog
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* 27.04.2012 Tim Ruehsen created
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*
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*/
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#if HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <stdio.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <time.h>
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#include <errno.h>
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#include <sys/time.h>
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#include <wget.h>
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#include "private.h"
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#include "logger.h"
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static wget_logger_t
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_info,
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_error,
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_debug;
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void wget_info_vprintf(const char *fmt, va_list args)
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{
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if (_info.vprintf)
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_info.vprintf(&_info, fmt, args);
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}
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void wget_info_printf(const char *fmt, ...)
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{
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if (_info.vprintf) {
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va_list args;
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va_start(args, fmt);
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_info.vprintf(&_info, fmt, args);
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va_end(args);
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}
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}
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void wget_error_vprintf(const char *fmt, va_list args)
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{
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if (_error.vprintf)
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_error.vprintf(&_error, fmt, args);
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}
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void wget_error_printf(const char *fmt, ...)
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{
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if (_error.vprintf) {
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va_list args;
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va_start(args, fmt);
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_error.vprintf(&_error, fmt, args);
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va_end(args);
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}
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}
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void wget_error_printf_exit(const char *fmt, ...)
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{
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if (_error.vprintf) {
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va_list args;
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va_start(args, fmt);
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_error.vprintf(&_error, fmt, args);
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va_end(args);
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}
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exit(EXIT_FAILURE);
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}
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void wget_debug_vprintf(const char *fmt, va_list args)
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{
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if (_debug.vprintf)
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_debug.vprintf(&_debug, fmt, args);
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}
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void wget_debug_printf(const char *fmt, ...)
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{
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if (_debug.vprintf) {
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va_list args;
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va_start(args, fmt);
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_debug.vprintf(&_debug, fmt, args);
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va_end(args);
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}
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}
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void wget_debug_write(const char *buf, size_t len)
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{
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if (_debug.write)
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_debug.write(&_debug, buf, len);
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}
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wget_logger_t *wget_get_logger(int id)
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{
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if (id == WGET_LOGGER_DEBUG)
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return &_debug;
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else if (id == WGET_LOGGER_ERROR)
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return &_error;
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else if (id == WGET_LOGGER_INFO)
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return &_info;
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else
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return NULL;
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}
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