96 lines
3.5 KiB
C++
96 lines
3.5 KiB
C++
/*************************************************************************/
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/* error_macros.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "error_macros.h"
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#include "os/os.h"
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bool _err_error_exists = false;
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static ErrorHandlerList *error_handler_list = NULL;
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void _err_set_last_error(const char *p_err) {
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OS::get_singleton()->set_last_error(p_err);
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}
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void _err_clear_last_error() {
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OS::get_singleton()->clear_last_error();
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}
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void add_error_handler(ErrorHandlerList *p_handler) {
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_global_lock();
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p_handler->next = error_handler_list;
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error_handler_list = p_handler;
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_global_unlock();
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}
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void remove_error_handler(ErrorHandlerList *p_handler) {
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_global_lock();
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ErrorHandlerList *prev = NULL;
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ErrorHandlerList *l = error_handler_list;
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while (l) {
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if (l == p_handler) {
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if (prev)
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prev->next = l->next;
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else
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error_handler_list = l->next;
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break;
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}
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prev = l;
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l = l->next;
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}
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_global_unlock();
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}
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void _err_print_error(const char *p_function, const char *p_file, int p_line, const char *p_error, ErrorHandlerType p_type) {
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OS::get_singleton()->print_error(p_function, p_file, p_line, p_error, _err_error_exists ? OS::get_singleton()->get_last_error() : "", (OS::ErrorType)p_type);
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_global_lock();
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ErrorHandlerList *l = error_handler_list;
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while (l) {
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l->errfunc(l->userdata, p_function, p_file, p_line, p_error, _err_error_exists ? OS::get_singleton()->get_last_error() : "", p_type);
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l = l->next;
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}
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_global_unlock();
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if (_err_error_exists) {
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OS::get_singleton()->clear_last_error();
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_err_error_exists = false;
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}
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}
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