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/* EINA - EFL data type library
* Copyright (C) 2008 Gustavo Sverzut Barbieri
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library;
* if not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "eina_private.h"
#include "eina_error.h"
#include "eina_log.h"
#include "eina_safety_checks.h"
EAPI Eina_Error EINA_ERROR_SAFETY_FAILED = 0;
static int EINA_SAFETY_LOG_DOMAIN = 0;
static int initcnt = 0;
/**
* Log entry-point called every time an eina safety check fails.
*
* One purpose of this dedicated function is to provide a convenient breakpoint
* for GDB debugging. Also, this gives it a dedicated log domain, rather than
* using the default one.
*
* @since 1.17
* @internal
*/
Eina_Bool
eina_safety_checks_shutdown(void)
{
if (!initcnt) return EINA_FALSE;
if (!(--initcnt))
{
eina_log_domain_unregister(EINA_SAFETY_LOG_DOMAIN);
EINA_SAFETY_LOG_DOMAIN = 0;
}
return EINA_TRUE;
}
/**
* @internal
* @brief Initialize the safety checks module.
*
* @return #EINA_TRUE on success, #EINA_FALSE on failure.
*
* This function sets up the safety checks module of Eina. It is
* called by eina_init().
*
* @see eina_init()
*/
Eina_Bool
eina_safety_checks_init(void)
{
if (!(initcnt++))
{
EINA_SAFETY_LOG_DOMAIN = eina_log_domain_register("eina_safety", EINA_COLOR_RED);
EINA_ERROR_SAFETY_FAILED = eina_error_msg_static_register("Safety check failed");
}
return EINA_TRUE;
}
EAPI void
_eina_safety_error(const char *file, const char *func, int line, const char *str)
{
eina_error_set(EINA_ERROR_SAFETY_FAILED);
if (EINA_SAFETY_LOG_DOMAIN)
{
eina_log_print(EINA_SAFETY_LOG_DOMAIN, EINA_LOG_LEVEL_ERR,
file, func, line, "%s", str);
}
else
{
eina_log_print(EINA_LOG_DOMAIN_DEFAULT, EINA_LOG_LEVEL_ERR,
file, func, line, "%s", str);
}
}
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