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