improved type validation

[m6w6/ext-psi] / src / types / impl_val.h

diff --git a/src/types/impl_val.h b/src/types/impl_val.h
index 44346902251e179d75e0bcacd23a09de4e8014c0..8e119cd36864039b888c91cdfb847623e2adc548 100644 (file)
--- a/src/types/impl_val.h
+++ b/src/types/impl_val.h
@@ -1,7 +1,38 @@
-#ifndef _PSI_TYPES_IMPL_VAL_H
-#define _PSI_TYPES_IMPL_VAL_H
+/*******************************************************************************
+ Copyright (c) 2016, Michael Wallner <mike@php.net>.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+     * Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+     * Redistributions in binary form must reproduce the above copyright
+       notice, this list of conditions and the following disclaimer in the
+       documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
+ FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*******************************************************************************/
+
+#ifndef PSI_TYPES_IMPL_VAL_H
+#define PSI_TYPES_IMPL_VAL_H
 
 #include "Zend/zend_types.h"
+#include "Zend/zend_API.h"
+
+typedef struct zend_fcall {
+       zend_fcall_info fci;
+       zend_fcall_info_cache fcc;
+} zend_fcall;
 
 typedef union impl_val {
        char cval;
@@ -28,7 +59,9 @@ typedef union impl_val {
                zend_fcall *cb;
        } zend;
        void *ptr;
+#ifdef PHP_DEBUG
+       char _dbg[sizeof(void *)];
+#endif
 } impl_val;
 
-
 #endif