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magic: define and set eina_error if fails. 

SVN revision: 67002
This commit is contained in:
Gustavo Sverzut Barbieri 2012-01-09 23:14:04 +00:00
parent 398bf0ee45
commit 2046694051
2 changed files with 15 additions and 0 deletions
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8
legacy/eina/src/include/eina_magic.h
View File

@ -21,6 +21,7 @@
#include "eina_config.h"
#include "eina_types.h"
#include "eina_error.h"
/**
* @page eina_magic_example_01_page
@ -200,6 +201,13 @@ EAPI Eina_Bool eina_magic_string_static_set(Eina_Magic magic,
*/
#define EINA_MAGIC_NONE 0x1234fedc
/**
* @var EINA_ERROR_MAGIC_FAILED
* Error identifier corresponding to magic check failure.
*/
EAPI extern Eina_Error EINA_ERROR_MAGIC_FAILED;
#ifdef EINA_MAGIC_DEBUG
/**

7
legacy/eina/src/lib/eina_magic.c
View File

@ -129,6 +129,10 @@ _eina_magic_strings_alloc(void)
* Global *
*============================================================================*/
EAPI Eina_Error EINA_ERROR_MAGIC_FAILED = 0;
static const char EINA_ERROR_MAGIC_FAILED_STR[] = "Magic check failed.";
/**
* @internal
* @brief Initialize the magic string module.
@ -150,6 +154,8 @@ eina_magic_string_init(void)
EINA_LOG_ERR("Could not register log domain: eina_magic_string");
return EINA_FALSE;
}
EINA_ERROR_MAGIC_FAILED = eina_error_msg_static_register(
EINA_ERROR_MAGIC_FAILED_STR);
return EINA_TRUE;
}
@ -271,6 +277,7 @@ eina_magic_fail(void *d,
const char *fnc,
int line)
{
eina_error_set(EINA_ERROR_MAGIC_FAILED);
if (!d)
eina_log_print(EINA_LOG_DOMAIN_GLOBAL, EINA_LOG_LEVEL_CRITICAL,
file, fnc, line,