/******************************************************************************
* *
* Function: zbx_regexp_clean_expressions *
* *
* Purpose: frees expression data retrieved by DCget_expressions function or *
* prepared with add_regexp_ex() function calls *
* *
* Parameters: expressions - [IN] a vector of expression data pointers *
* *
******************************************************************************/
void zbx_regexp_clean_expressions(zbx_vector_ptr_t *expressions)
{
int i;
for (i = 0; i < expressions->values_num; i++)
{
zbx_expression_t *regexp = expressions->values[i];
zbx_free(regexp->name);
zbx_free(regexp->expression);
zbx_free(regexp);
}
zbx_vector_ptr_clear(expressions);
}
/************************************************************************************
* *
* Function: sql_writer_release *
* *
* Purpose: releases initialized sql writer by freeing allocated resources and *
* setting its state to uninitialized. *
* *
************************************************************************************/
static void sql_writer_release(void)
{
int i;
for (i = 0; i < writer.dbinserts.values_num; i++)
{
zbx_db_insert_t *db_insert = (zbx_db_insert_t *)writer.dbinserts.values[i];
zbx_db_insert_clean(db_insert);
zbx_free(db_insert);
}
zbx_vector_ptr_clear(&writer.dbinserts);
zbx_vector_ptr_destroy(&writer.dbinserts);
writer.initialized = 0;
}