ffi.c File Reference

#include "php.h"
#include "php_ffi.h"
#include "ext/standard/info.h"
#include "php_scandir.h"
#include "zend_exceptions.h"
#include "zend_closures.h"
#include "zend_weakrefs.h"
#include "main/SAPI.h"
#include "zend_observer.h"
#include <ffi.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include "ffi_arginfo.h"

Go to the source code of this file.

Data Structures
struct	_zend_ffi_tag
struct	_zend_ffi_type
struct	_zend_ffi_field
struct	_zend_ffi_symbol
struct	_zend_ffi_scope
struct	_zend_ffi
struct	_zend_ffi_cdata
struct	_zend_ffi_ctype
struct	_zend_ffi_ctype_name_buf
struct	_zend_ffi_cdata_iterator

Macros
#define	__BIGGEST_ALIGNMENT__   sizeof(size_t)
#define	ZEND_FFI_TYPE_OWNED   (1<<0)
#define	ZEND_FFI_TYPE(t)
#define	ZEND_FFI_TYPE_IS_OWNED(t)
#define	ZEND_FFI_TYPE_MAKE_OWNED(t)
#define	ZEND_FFI_SIZEOF_ARG    MAX(FFI_SIZEOF_ARG, sizeof(double))
#define	MAX_TYPE_NAME_LEN   256
#define	ZEND_FFI_VALIDATE_API_RESTRICTION()
#define	SIMPLE_ATTRIBUTES(_)
#define	ATTR_ID(name)
#define	ATTR_NAME(name)
#define	VALUE_ATTRIBUTES(_)
#define	zend_ffi_expr_bool(val)
#define	zend_ffi_expr_math(val, op2, OP)
#define	zend_ffi_expr_int_math(val, op2, OP)
#define	zend_ffi_expr_cmp(val, op2, OP)

Typedefs
typedef enum _zend_ffi_tag_kind	zend_ffi_tag_kind
typedef struct _zend_ffi_tag	zend_ffi_tag
typedef enum _zend_ffi_type_kind	zend_ffi_type_kind
typedef enum _zend_ffi_flags	zend_ffi_flags
typedef struct _zend_ffi_field	zend_ffi_field
typedef enum _zend_ffi_symbol_kind	zend_ffi_symbol_kind
typedef struct _zend_ffi_symbol	zend_ffi_symbol
typedef struct _zend_ffi_scope	zend_ffi_scope
typedef struct _zend_ffi	zend_ffi
typedef struct _zend_ffi_cdata	zend_ffi_cdata
typedef struct _zend_ffi_ctype	zend_ffi_ctype
typedef struct _zend_ffi_ctype_name_buf	zend_ffi_ctype_name_buf
typedef struct _zend_ffi_cdata_iterator	zend_ffi_cdata_iterator

Enumerations
enum	_zend_ffi_tag_kind { ZEND_FFI_TAG_ENUM , ZEND_FFI_TAG_STRUCT , ZEND_FFI_TAG_UNION }
enum	_zend_ffi_type_kind {   ZEND_FFI_TYPE_VOID , ZEND_FFI_TYPE_FLOAT , ZEND_FFI_TYPE_DOUBLE , ZEND_FFI_TYPE_UINT8 ,   ZEND_FFI_TYPE_SINT8 , ZEND_FFI_TYPE_UINT16 , ZEND_FFI_TYPE_SINT16 , ZEND_FFI_TYPE_UINT32 ,   ZEND_FFI_TYPE_SINT32 , ZEND_FFI_TYPE_UINT64 , ZEND_FFI_TYPE_SINT64 , ZEND_FFI_TYPE_ENUM ,   ZEND_FFI_TYPE_BOOL , ZEND_FFI_TYPE_CHAR , ZEND_FFI_TYPE_POINTER , ZEND_FFI_TYPE_FUNC ,   ZEND_FFI_TYPE_ARRAY , ZEND_FFI_TYPE_STRUCT }
enum	_zend_ffi_flags { ZEND_FFI_FLAG_CONST = (1 << 0) , ZEND_FFI_FLAG_OWNED = (1 << 1) , ZEND_FFI_FLAG_PERSISTENT = (1 << 2) }
enum	_zend_ffi_symbol_kind { ZEND_FFI_SYM_TYPE , ZEND_FFI_SYM_CONST , ZEND_FFI_SYM_VAR , ZEND_FFI_SYM_FUNC }

Functions
Z_PARAM_OPTIONAL	ZEND_PARSE_PARAMETERS_END ()
	if (lib)
	FFI_G (symbols) = NULL
	FFI_G (tags) = NULL
	if (code &&ZSTR_LEN(code))
	if (CG(compiler_options) &ZEND_COMPILE_PRELOAD_IN_CHILD)
	if (ffi)
	if (FFI_G(scopes))
	if (!scope)
void	zend_ffi_cleanup_dcl (zend_ffi_dcl *dcl)
void	zend_ffi_validate_type_name (zend_ffi_dcl *dcl)
	if (is_static_call)
	if (persistent)
	if (type_def)
	if (ZEND_FFI_TYPE_IS_OWNED(type))
	if (type->size==0)
	memset (ptr, 0, type->size)
	if (type->kind< ZEND_FFI_TYPE_POINTER)
	if (is_const)
	Z_PARAM_OBJECT_OF_CLASS_EX (zv, zend_ffi_cdata_ce, 0, 1)
	if (ZEND_FFI_TYPE(cdata->type) ->kind==ZEND_FFI_TYPE_POINTER)
else	if (!(cdata->flags &ZEND_FFI_FLAG_OWNED))
	ZVAL_DEREF (zv)
	if (Z_TYPE_P(zv) !=IS_OBJECT||Z_OBJCE_P(zv) !=zend_ffi_cdata_ce)
	if (old_type->kind==ZEND_FFI_TYPE_POINTER &&type->kind !=ZEND_FFI_TYPE_POINTER &&ZEND_FFI_TYPE(old_type->pointer.type) ->kind==ZEND_FFI_TYPE_VOID)
else	if (type->size > old_type->size)
else	if (ptr !=&old_cdata->ptr_holder)
	if (old_cdata->flags &ZEND_FFI_FLAG_OWNED)
	Z_PARAM_STR (type_def)
	FFI_G (default_type_attr)=0
	if (zend_ffi_parse_type(ZSTR_VAL(type_def), ZSTR_LEN(type_def), &dcl)==FAILURE)
	if (clean_tags &&FFI_G(tags))
	if (clean_symbols &&FFI_G(symbols))
	Z_PARAM_ZVAL (zv)
	if (Z_TYPE_P(zv)==IS_OBJECT &&Z_OBJCE_P(zv)==zend_ffi_cdata_ce)
	RETURN_THROWS ()
else	if (type->attr &ZEND_FFI_ATTR_INCOMPLETE_TAG)
	if (ZEND_FFI_TYPE_IS_OWNED(ctype->type))
	ZEND_HASH_REVERSE_FOREACH_VAL (dims, val)
	ZEND_HASH_FOREACH_END ()
	if (GC_REFCOUNT(&cdata->std)==1 &&Z_REFCOUNT_P(arg)==1 &&type->kind==ZEND_FFI_TYPE_POINTER &&cdata->ptr==&cdata->ptr_holder)
	RETURN_LONG (type->size)
	Z_PARAM_OBJECT_OF_CLASS_EX (zv1, zend_ffi_cdata_ce, 0, 1)
	if (type1->kind==ZEND_FFI_TYPE_POINTER)
	if (type1->kind !=ZEND_FFI_TYPE_POINTER &&size > type1->size)
	ZVAL_DEREF (zv2)
	if (Z_TYPE_P(zv2)==IS_STRING)
	memcpy (ptr1, ptr2, size)
	Z_PARAM_ZVAL (zv1)
	Z_PARAM_ZVAL (zv2)
	ZVAL_DEREF (zv1)
	if (Z_TYPE_P(zv1)==IS_STRING)
	if (ret==0)
	if (type->kind !=ZEND_FFI_TYPE_POINTER &&size > type->size)
	memset (ptr, ch, size)
	if (type->kind !=ZEND_FFI_TYPE_POINTER)
	if (zend_parse_parameters_none()==FAILURE)
	if (!zend_ffi_ctype_name(&buf, ZEND_FFI_TYPE(ctype->type)))
	RETURN_STR (res)
	RETURN_LONG (type->enumeration.kind)
	RETURN_LONG (type->array.length)
	RETVAL_ARR (ht)
	zend_hash_next_index_insert_new (ht, &zv)
	RETURN_LONG (ptr->offset)
	RETURN_LONG (type->func.abi)
	RETURN_LONG (type->func.args ? zend_hash_num_elements(type->func.args) :0)
	if (!type->func.args)
	ZEND_MINIT_FUNCTION (ffi)
	ZEND_RSHUTDOWN_FUNCTION (ffi)
	ZEND_MINFO_FUNCTION (ffi)
void	zend_ffi_parser_error (const char *format,...)
bool	zend_ffi_is_typedef_name (const char *name, size_t name_len)
void	zend_ffi_resolve_typedef (const char *name, size_t name_len, zend_ffi_dcl *dcl)
void	zend_ffi_resolve_const (const char *name, size_t name_len, zend_ffi_val *val)
void	zend_ffi_make_enum_type (zend_ffi_dcl *dcl)
void	zend_ffi_add_enum_val (zend_ffi_dcl *enum_dcl, const char *name, size_t name_len, zend_ffi_val *val, int64_t *min, int64_t *max, int64_t *last)
void	zend_ffi_make_struct_type (zend_ffi_dcl *dcl)
void	zend_ffi_add_field (zend_ffi_dcl *struct_dcl, const char *name, size_t name_len, zend_ffi_dcl *field_dcl)
void	zend_ffi_add_anonymous_field (zend_ffi_dcl *struct_dcl, zend_ffi_dcl *field_dcl)
void	zend_ffi_add_bit_field (zend_ffi_dcl *struct_dcl, const char *name, size_t name_len, zend_ffi_dcl *field_dcl, zend_ffi_val *bits)
void	zend_ffi_adjust_struct_size (zend_ffi_dcl *dcl)
void	zend_ffi_make_pointer_type (zend_ffi_dcl *dcl)
void	zend_ffi_make_array_type (zend_ffi_dcl *dcl, zend_ffi_val *len)
void	zend_ffi_make_func_type (zend_ffi_dcl *dcl, HashTable *args, zend_ffi_dcl *nested_dcl)
void	zend_ffi_add_arg (HashTable **args, const char *name, size_t name_len, zend_ffi_dcl *arg_dcl)
void	zend_ffi_declare (const char *name, size_t name_len, zend_ffi_dcl *dcl)
void	zend_ffi_declare_tag (const char *name, size_t name_len, zend_ffi_dcl *dcl, bool incomplete)
void	zend_ffi_set_abi (zend_ffi_dcl *dcl, uint16_t abi)
void	zend_ffi_add_attribute (zend_ffi_dcl *dcl, const char *name, size_t name_len)
void	zend_ffi_add_attribute_value (zend_ffi_dcl *dcl, const char *name, size_t name_len, int n, zend_ffi_val *val)
void	zend_ffi_add_msvc_attribute_value (zend_ffi_dcl *dcl, const char *name, size_t name_len, zend_ffi_val *val)
void	zend_ffi_nested_declaration (zend_ffi_dcl *dcl, zend_ffi_dcl *nested_dcl)
void	zend_ffi_align_as_type (zend_ffi_dcl *dcl, zend_ffi_dcl *align_dcl)
void	zend_ffi_align_as_val (zend_ffi_dcl *dcl, zend_ffi_val *align_val)
void	zend_ffi_expr_conditional (zend_ffi_val *val, zend_ffi_val *op2, zend_ffi_val *op3)
void	zend_ffi_expr_bool_or (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_bool_and (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_bw_or (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_bw_xor (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_bw_and (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_is_equal (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_is_not_equal (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_is_less (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_is_greater (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_is_less_or_equal (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_is_greater_or_equal (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_shift_left (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_shift_right (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_add (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_sub (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_mul (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_div (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_mod (zend_ffi_val *val, zend_ffi_val *op2)
void	zend_ffi_expr_cast (zend_ffi_val *val, zend_ffi_dcl *dcl)
void	zend_ffi_expr_plus (zend_ffi_val *val)
void	zend_ffi_expr_neg (zend_ffi_val *val)
void	zend_ffi_expr_bw_not (zend_ffi_val *val)
void	zend_ffi_expr_bool_not (zend_ffi_val *val)
void	zend_ffi_expr_sizeof_val (zend_ffi_val *val)
void	zend_ffi_expr_sizeof_type (zend_ffi_val *val, zend_ffi_dcl *dcl)
void	zend_ffi_expr_alignof_val (zend_ffi_val *val)
void	zend_ffi_expr_alignof_type (zend_ffi_val *val, zend_ffi_dcl *dcl)
void	zend_ffi_val_number (zend_ffi_val *val, int base, const char *str, size_t str_len)
void	zend_ffi_val_float_number (zend_ffi_val *val, const char *str, size_t str_len)
void	zend_ffi_val_string (zend_ffi_val *val, const char *str, size_t str_len)
void	zend_ffi_val_character (zend_ffi_val *val, const char *str, size_t str_len)

Variables
zend_string *	lib = NULL
zend_ffi *	ffi = NULL
DL_HANDLE	handle = NULL
char *	err
void *	addr
ffi	symbols = FFI_G(symbols)
ffi	tags = FFI_G(tags)
zend_ffi_scope *	scope = NULL
ffi	persistent = 1
zend_object *	type_obj = NULL
zend_ffi_type *	type = type_ptr
zend_ffi_type *	type_ptr = type = ctype->type
zend_ffi_cdata *	cdata = (zend_ffi_cdata*)zend_ffi_cdata_new(zend_ffi_cdata_ce)
void *	ptr = pemalloc(type->size, flags & ZEND_FFI_FLAG_PERSISTENT)
bool	owned = 1
bool	is_const = 0
bool	is_static_call = Z_TYPE(EX(This)) != IS_OBJECT
zend_ffi_flags	flags = ZEND_FFI_FLAG_OWNED
	else
zend_object *	ztype = NULL
zend_ffi_type *	old_type = ZEND_FFI_TYPE(old_cdata->type)
zend_ffi_cdata *	old_cdata = (zend_ffi_cdata*)Z_OBJ_P(zv)
zval *	zv
zval *	arg = zv
cdata	ptr_holder = old_cdata->ptr_holder
zend_ffi_dcl	dcl = ZEND_FFI_ATTR_INIT
zend_string *	type_def
bool	clean_symbols = FFI_G(symbols) == NULL
bool	clean_tags = FFI_G(tags) == NULL
	ctype = (zend_ffi_ctype*)zend_ffi_ctype_new(zend_ffi_ctype_ce)
HashTable *	dims
zval *	val
zend_ffi_cdata *	new_cdata = (zend_ffi_cdata*)zend_ffi_cdata_new(zend_ffi_cdata_ce)
	new_type = emalloc(sizeof(zend_ffi_type))
new_type	kind = ZEND_FFI_TYPE_POINTER
new_type	attr = 0
new_type	size = sizeof(void*)
new_type	align = _Alignof(void*)
zend_ffi_cdata *	cdata1
zend_ffi_cdata *	cdata2
zend_ffi_type *	type1 = ZEND_FFI_TYPE(cdata1->type)
zend_ffi_type *	type2
void *	ptr1
void *	ptr2
int	ret = memcmp(ptr1, ptr2, size)
zend_long	ch
bool	size_is_null = 1
zend_ffi_ctype_name_buf	buf
buf	start = buf.end = buf.buf + ((MAX_TYPE_NAME_LEN * 3) / 4)
zend_string *	res = zend_string_init(buf.start, len, 0)
HashTable *	ht = zend_new_array(zend_hash_num_elements(&type->record.fields))
zend_string *	name
zend_long	n
zend_module_entry	ffi_module_entry

Macro Definition Documentation

__BIGGEST_ALIGNMENT__

#define __BIGGEST_ALIGNMENT__   sizeof(size_t)

Definition at line 58 of file ffi.c.

ATTR_ID

#define ATTR_ID

(

name

)

Value:

attr_ ## name,

Definition at line 6838 of file ffi.c.

ATTR_NAME

#define ATTR_NAME

(

name

)

Value:

{sizeof(#name)-1, #name},

Definition at line 6839 of file ffi.c.

MAX_TYPE_NAME_LEN

#define MAX_TYPE_NAME_LEN   256

Definition at line 1503 of file ffi.c.

SIMPLE_ATTRIBUTES

#define SIMPLE_ATTRIBUTES

(

_

)

Value:

    _(cdecl) \
    _(fastcall) \
    _(thiscall) \
    _(stdcall) \
    _(ms_abi) \
    _(sysv_abi) \
    _(vectorcall) \
    _(aligned) \
    _(packed) \
    _(ms_struct) \
    _(gcc_struct) \
    _(const) \
    _(malloc) \
    _(deprecated) \
    _(nothrow) \
    _(leaf) \
    _(pure) \
    _(noreturn) \
    _(warn_unused_result)

Definition at line 6817 of file ffi.c.

VALUE_ATTRIBUTES

#define VALUE_ATTRIBUTES

(

_

)

Value:

    _(regparam) \
    _(aligned) \
    _(mode) \
    _(nonnull) \
    _(alloc_size) \
    _(format) \
    _(deprecated)

Definition at line 6915 of file ffi.c.

zend_ffi_expr_bool

#define zend_ffi_expr_bool

(

val

)

Value:

    do { \
    if (val->kind == ZEND_FFI_VAL_UINT32 || val->kind == ZEND_FFI_VAL_UINT64) { \
        val->kind = ZEND_FFI_VAL_INT32; \
        val->i64 = !!val->u64; \
    } else if (val->kind == ZEND_FFI_VAL_INT32 || val->kind == ZEND_FFI_VAL_INT64) { \
        val->kind = ZEND_FFI_VAL_INT32; \
        val->i64 = !!val->i64; \
    } else if (val->kind == ZEND_FFI_VAL_FLOAT || val->kind == ZEND_FFI_VAL_DOUBLE || val->kind == ZEND_FFI_VAL_LONG_DOUBLE) { \
        val->kind = ZEND_FFI_VAL_INT32; \
        val->i64 = !!val->d; \
    } else if (val->kind == ZEND_FFI_VAL_CHAR) { \
        val->kind = ZEND_FFI_VAL_INT32; \
        val->i64 = !!val->ch; \
    } else { \
        val->kind = ZEND_FFI_VAL_ERROR; \
    } \
} while (0)

Definition at line 7153 of file ffi.c.

zend_ffi_expr_cmp

#define zend_ffi_expr_cmp	(		val,
			op2,
			OP )

Definition at line 7295 of file ffi.c.

zend_ffi_expr_int_math

#define zend_ffi_expr_int_math	(		val,
			op2,
			OP )

Definition at line 7237 of file ffi.c.

zend_ffi_expr_math

#define zend_ffi_expr_math	(		val,
			op2,
			OP )

Definition at line 7171 of file ffi.c.

ZEND_FFI_SIZEOF_ARG

#define ZEND_FFI_SIZEOF_ARG    MAX(FFI_SIZEOF_ARG, sizeof(double))

Definition at line 188 of file ffi.c.

ZEND_FFI_TYPE

#define ZEND_FFI_TYPE

(

t

)

Value:

    ((zend_ffi_type*)(((uintptr_t)(t)) & ~ZEND_FFI_TYPE_OWNED))

Definition at line 179 of file ffi.c.

ZEND_FFI_TYPE_IS_OWNED

#define ZEND_FFI_TYPE_IS_OWNED

(

t

)

Value:

    (((uintptr_t)(t)) & ZEND_FFI_TYPE_OWNED)

Definition at line 182 of file ffi.c.

ZEND_FFI_TYPE_MAKE_OWNED

#define ZEND_FFI_TYPE_MAKE_OWNED

(

t

)

Value:

    ((zend_ffi_type*)(((uintptr_t)(t)) | ZEND_FFI_TYPE_OWNED))

Definition at line 185 of file ffi.c.

ZEND_FFI_TYPE_OWNED

#define ZEND_FFI_TYPE_OWNED   (1<<0)

Definition at line 177 of file ffi.c.

ZEND_FFI_VALIDATE_API_RESTRICTION

ZEND_FFI_VALIDATE_API_RESTRICTION

(

)

Value:

        do { \
        if (UNEXPECTED(!zend_ffi_validate_api_restriction(execute_data))) { \
            RETURN_THROWS(); \
        } \
    } while (0)

Definition at line 3017 of file ffi.c.

Typedef Documentation

zend_ffi

typedef struct _zend_ffi zend_ffi

zend_ffi_cdata

typedef struct _zend_ffi_cdata zend_ffi_cdata

zend_ffi_cdata_iterator

typedef struct _zend_ffi_cdata_iterator zend_ffi_cdata_iterator

zend_ffi_ctype

typedef struct _zend_ffi_ctype zend_ffi_ctype

zend_ffi_ctype_name_buf

typedef struct _zend_ffi_ctype_name_buf zend_ffi_ctype_name_buf

zend_ffi_field

typedef struct _zend_ffi_field zend_ffi_field

zend_ffi_flags

typedef enum _zend_ffi_flags zend_ffi_flags

zend_ffi_scope

typedef struct _zend_ffi_scope zend_ffi_scope

zend_ffi_symbol

typedef struct _zend_ffi_symbol zend_ffi_symbol

zend_ffi_symbol_kind

typedef enum _zend_ffi_symbol_kind zend_ffi_symbol_kind

zend_ffi_tag

typedef struct _zend_ffi_tag zend_ffi_tag

zend_ffi_tag_kind

typedef enum _zend_ffi_tag_kind zend_ffi_tag_kind

zend_ffi_type_kind

typedef enum _zend_ffi_type_kind zend_ffi_type_kind

Enumeration Type Documentation

_zend_ffi_flags

enum _zend_ffi_flags

Enumerator
ZEND_FFI_FLAG_CONST
ZEND_FFI_FLAG_OWNED
ZEND_FFI_FLAG_PERSISTENT

Definition at line 103 of file ffi.c.

_zend_ffi_symbol_kind

enum _zend_ffi_symbol_kind

Enumerator
ZEND_FFI_SYM_TYPE
ZEND_FFI_SYM_CONST
ZEND_FFI_SYM_VAR
ZEND_FFI_SYM_FUNC

Definition at line 147 of file ffi.c.

_zend_ffi_tag_kind

enum _zend_ffi_tag_kind

Enumerator
ZEND_FFI_TAG_ENUM
ZEND_FFI_TAG_STRUCT
ZEND_FFI_TAG_UNION

Definition at line 63 of file ffi.c.

_zend_ffi_type_kind

enum _zend_ffi_type_kind

Enumerator
ZEND_FFI_TYPE_VOID
ZEND_FFI_TYPE_FLOAT
ZEND_FFI_TYPE_DOUBLE
ZEND_FFI_TYPE_UINT8
ZEND_FFI_TYPE_SINT8
ZEND_FFI_TYPE_UINT16
ZEND_FFI_TYPE_SINT16
ZEND_FFI_TYPE_UINT32
ZEND_FFI_TYPE_SINT32
ZEND_FFI_TYPE_UINT64
ZEND_FFI_TYPE_SINT64
ZEND_FFI_TYPE_ENUM
ZEND_FFI_TYPE_BOOL
ZEND_FFI_TYPE_CHAR
ZEND_FFI_TYPE_POINTER
ZEND_FFI_TYPE_FUNC
ZEND_FFI_TYPE_ARRAY
ZEND_FFI_TYPE_STRUCT

Definition at line 77 of file ffi.c.

Function Documentation

FFI_G() [1/3]

FFI_G ( default_type_attr )

pure virtual

FFI_G() [2/3]

FFI_G

(

symbols

)

= NULL

FFI_G() [3/3]

FFI_G

(

tags

)

= NULL

if() [1/37]

else if

(

!

cdata->flags &ZEND_FFI_FLAG_OWNED

)

Definition at line 3956 of file ffi.c.

if() [2/37]

if

(

!

scope

)

Definition at line 3624 of file ffi.c.

if() [3/37]

if

(

!type->func.

args

)

Definition at line 4992 of file ffi.c.

if() [4/37]

if

(

!zend_ffi_ctype_name(&, ->

type

)

Definition at line 4688 of file ffi.c.

if() [5/37]

if

(

CG(compiler_options) &

ZEND_COMPILE_PRELOAD_IN_CHILD

)

Definition at line 3596 of file ffi.c.

if() [6/37]

if

(

clean_symbols &&

FFI_Gsymbols

)

Definition at line 4200 of file ffi.c.

if() [7/37]

if

(

clean_tags &&

FFI_Gtags

)

Definition at line 4197 of file ffi.c.

if() [8/37]

if

(

code &&

ZSTR_LENcode

)

Definition at line 3067 of file ffi.c.

if() [9/37]

if

(

ffi

)

Definition at line 3603 of file ffi.c.

if() [10/37]

if

(

FFI_G(scopes)

)

Definition at line 3620 of file ffi.c.

if() [11/37]

if

(

GC_REFCOUNT &->

std = = 1 && Z_REFCOUNT_P(arg) == 1 && type->kind == ZEND_FFI_TYPE_POINTER && cdata->ptr == &cdata->ptr_holder

)

Definition at line 4356 of file ffi.c.

if() [12/37]

if

(

is_const

)

Definition at line 3925 of file ffi.c.

if() [13/37]

if

(

is_static_call

)

Definition at line 3829 of file ffi.c.

if() [14/37]

if

(

lib

)

Definition at line 3039 of file ffi.c.

if() [15/37]

if

(

old_cdata->flags &

ZEND_FFI_FLAG_OWNED

)

Definition at line 4136 of file ffi.c.

if() [16/37]

if

(

old_type->

kind = = ZEND_FFI_TYPE_POINTER && type->kind != ZEND_FFI_TYPE_POINTER && ZEND_FFI_TYPE(old_type->pointer.type)->kind == ZEND_FFI_TYPE_VOID

)

Definition at line 4108 of file ffi.c.

if() [17/37]

if

(

persistent

)

Definition at line 3840 of file ffi.c.

if() [18/37]

else if

(

ptr !

= &old_cdata->ptr_holder

)

Definition at line 4126 of file ffi.c.

if() [19/37]

if

(

ret

= = 0

)

Definition at line 4564 of file ffi.c.

if() [20/37]

else if

(

type->attr &

ZEND_FFI_ATTR_INCOMPLETE_TAG

)

Definition at line 4282 of file ffi.c.

if() [21/37]

if	(	type->kind !	= ZEND_FFI_TYPE_POINTER && size,
		type->	size )

Definition at line 4595 of file ffi.c.

if() [22/37]

if

(

type->kind !

= ZEND_FFI_TYPE_POINTER

)

Definition at line 4668 of file ffi.c.

if() [23/37]

if

(

)

Definition at line 3919 of file ffi.c.

if() [24/37]

else if	(	type->	size,
		old_type->	size )

Definition at line 4122 of file ffi.c.

if() [25/37]

if

(

type->

size = = 0

)

Definition at line 3909 of file ffi.c.

if() [26/37]

if	(	type1->kind !	= ZEND_FFI_TYPE_POINTER && size,
		type1->	size )

Definition at line 4465 of file ffi.c.

if() [27/37]

if

(

type1->

kind = = ZEND_FFI_TYPE_POINTER

)

Definition at line 4461 of file ffi.c.

if() [28/37]

if

(

type_def

)

Definition at line 3844 of file ffi.c.

if() [29/37]

if

(

Z_TYPE_P(zv) !

= IS_OBJECT || Z_OBJCE_P(zv) != zend_ffi_cdata_ce

)

Definition at line 4059 of file ffi.c.

if() [30/37]

if

(

Z_TYPE_P(zv)

= = IS_OBJECT && Z_OBJCE_P(zv) == zend_ffi_cdata_ce

)

Definition at line 4228 of file ffi.c.

if() [31/37]

if

(

Z_TYPE_P(zv1)

= = IS_STRING

)

Definition at line 4516 of file ffi.c.

if() [32/37]

if

(

Z_TYPE_P(zv2)

= = IS_STRING

)

Definition at line 4472 of file ffi.c.

if() [33/37]

if

(

zend_ffi_parse_type(ZSTR_VAL(type_def), ZSTR_LEN(type_def), &dcl)

= = FAILURE

)

Definition at line 4182 of file ffi.c.

if() [34/37]

if

(

ZEND_FFI_TYPE(cdata->type) ->

kind = = ZEND_FFI_TYPE_POINTER

)

Definition at line 3945 of file ffi.c.

if() [35/37]

if

(

ZEND_FFI_TYPE_IS_OWNED(ctype->type)

)

Definition at line 4287 of file ffi.c.

if() [36/37]

if

(

ZEND_FFI_TYPE_IS_OWNED(type)

)

Definition at line 3896 of file ffi.c.

if() [37/37]

if

(

zend_parse_parameters_none()

= = FAILURE

)

Definition at line 4681 of file ffi.c.

memcpy()

memcpy	(	ptr1	,
		ptr2	,
		size	)

memset() [1/2]

memset	(	ptr	,
		0	,
		type->	size )

memset() [2/2]

memset	(	ptr	,
		ch	,
		size	)

RETURN_LONG() [1/6]

RETURN_LONG

(

ptr->

offset

)

RETURN_LONG() [2/6]

RETURN_LONG

(

type->array.

length

)

RETURN_LONG() [3/6]

RETURN_LONG

(

type->enumeration.

kind

)

RETURN_LONG() [4/6]

RETURN_LONG

(

type->func.

abi

)

RETURN_LONG() [5/6]

RETURN_LONG

(

type->func.args ? zend_hash_num_elements(type->func.args) :0

)

RETURN_LONG() [6/6]

RETURN_LONG

(

type->

size

)

RETURN_STR()

RETURN_STR

(

res

)

RETURN_THROWS()

RETURN_THROWS

(

)

RETVAL_ARR()

RETVAL_ARR

(

ht

)

Z_PARAM_OBJECT_OF_CLASS_EX() [1/2]

Z_PARAM_OBJECT_OF_CLASS_EX	(	zv	,
		zend_ffi_cdata_ce	,
		0	,
		1	)

Z_PARAM_OBJECT_OF_CLASS_EX() [2/2]

Z_PARAM_OBJECT_OF_CLASS_EX	(	zv1	,
		zend_ffi_cdata_ce	,
		0	,
		1	)

Z_PARAM_STR()

Z_PARAM_STR

(

type_def

)

Z_PARAM_ZVAL() [1/3]

Z_PARAM_ZVAL

(

zv

)

Z_PARAM_ZVAL() [2/3]

Z_PARAM_ZVAL

(

zv1

)

Z_PARAM_ZVAL() [3/3]

Z_PARAM_ZVAL

(

zv2

)

zend_ffi_add_anonymous_field()

void zend_ffi_add_anonymous_field	(	zend_ffi_dcl *	struct_dcl,
		zend_ffi_dcl *	field_dcl )

Definition at line 6181 of file ffi.c.

zend_ffi_add_arg()

void zend_ffi_add_arg	(	HashTable **	args,
		const char *	name,
		size_t	name_len,
		zend_ffi_dcl *	arg_dcl )

Definition at line 6597 of file ffi.c.

zend_ffi_add_attribute()

void zend_ffi_add_attribute	(	zend_ffi_dcl *	dcl,
		const char *	name,
		size_t	name_len )

Definition at line 6841 of file ffi.c.

zend_ffi_add_attribute_value()

void zend_ffi_add_attribute_value	(	zend_ffi_dcl *	dcl,
		const char *	name,
		size_t	name_len,
		int	n,
		zend_ffi_val *	val )

Definition at line 6924 of file ffi.c.

zend_ffi_add_bit_field()

void zend_ffi_add_bit_field	(	zend_ffi_dcl *	struct_dcl,
		const char *	name,
		size_t	name_len,
		zend_ffi_dcl *	field_dcl,
		zend_ffi_val *	bits )

Definition at line 6249 of file ffi.c.

zend_ffi_add_enum_val()

void zend_ffi_add_enum_val	(	zend_ffi_dcl *	enum_dcl,
		const char *	name,
		size_t	name_len,
		zend_ffi_val *	val,
		int64_t *	min,
		int64_t *	max,
		int64_t *	last )

Definition at line 5975 of file ffi.c.

zend_ffi_add_field()

void zend_ffi_add_field	(	zend_ffi_dcl *	struct_dcl,
		const char *	name,
		size_t	name_len,
		zend_ffi_dcl *	field_dcl )

Definition at line 6137 of file ffi.c.

zend_ffi_add_msvc_attribute_value()

void zend_ffi_add_msvc_attribute_value	(	zend_ffi_dcl *	dcl,
		const char *	name,
		size_t	name_len,
		zend_ffi_val *	val )

Definition at line 7039 of file ffi.c.

zend_ffi_adjust_struct_size()

void zend_ffi_adjust_struct_size

(

zend_ffi_dcl *

dcl

)

Definition at line 6351 of file ffi.c.

zend_ffi_align_as_type()

void zend_ffi_align_as_type	(	zend_ffi_dcl *	dcl,
		zend_ffi_dcl *	align_dcl )

Definition at line 7114 of file ffi.c.

zend_ffi_align_as_val()

void zend_ffi_align_as_val	(	zend_ffi_dcl *	dcl,
		zend_ffi_val *	align_val )

Definition at line 7121 of file ffi.c.

zend_ffi_cleanup_dcl()

void zend_ffi_cleanup_dcl

(

zend_ffi_dcl *

dcl

)

Definition at line 3639 of file ffi.c.

zend_ffi_declare()

void zend_ffi_declare	(	const char *	name,
		size_t	name_len,
		zend_ffi_dcl *	dcl )

Definition at line 6640 of file ffi.c.

zend_ffi_declare_tag()

void zend_ffi_declare_tag	(	const char *	name,
		size_t	name_len,
		zend_ffi_dcl *	dcl,
		bool	incomplete )

Definition at line 6729 of file ffi.c.

zend_ffi_expr_add()

void zend_ffi_expr_add	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7468 of file ffi.c.

zend_ffi_expr_alignof_type()

void zend_ffi_expr_alignof_type	(	zend_ffi_val *	val,
		zend_ffi_dcl *	dcl )

Definition at line 7764 of file ffi.c.

zend_ffi_expr_alignof_val()

void zend_ffi_expr_alignof_val

(

zend_ffi_val *

val

)

Definition at line 7733 of file ffi.c.

zend_ffi_expr_bool_and()

void zend_ffi_expr_bool_and	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7390 of file ffi.c.

zend_ffi_expr_bool_not()

void zend_ffi_expr_bool_not

(

zend_ffi_val *

val

)

Definition at line 7674 of file ffi.c.

zend_ffi_expr_bool_or()

void zend_ffi_expr_bool_or	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7378 of file ffi.c.

zend_ffi_expr_bw_and()

void zend_ffi_expr_bw_and	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7414 of file ffi.c.

zend_ffi_expr_bw_not()

void zend_ffi_expr_bw_not

(

zend_ffi_val *

val

)

Definition at line 7660 of file ffi.c.

zend_ffi_expr_bw_or()

void zend_ffi_expr_bw_or	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7402 of file ffi.c.

zend_ffi_expr_bw_xor()

void zend_ffi_expr_bw_xor	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7408 of file ffi.c.

zend_ffi_expr_cast()

void zend_ffi_expr_cast	(	zend_ffi_val *	val,
		zend_ffi_dcl *	dcl )

Definition at line 7498 of file ffi.c.

zend_ffi_expr_conditional()

void zend_ffi_expr_conditional	(	zend_ffi_val *	val,
		zend_ffi_val *	op2,
		zend_ffi_val *	op3 )

Definition at line 7365 of file ffi.c.

zend_ffi_expr_div()

void zend_ffi_expr_div	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7486 of file ffi.c.

zend_ffi_expr_is_equal()

void zend_ffi_expr_is_equal	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7420 of file ffi.c.

zend_ffi_expr_is_greater()

void zend_ffi_expr_is_greater	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7438 of file ffi.c.

zend_ffi_expr_is_greater_or_equal()

void zend_ffi_expr_is_greater_or_equal	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7450 of file ffi.c.

zend_ffi_expr_is_less()

void zend_ffi_expr_is_less	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7432 of file ffi.c.

zend_ffi_expr_is_less_or_equal()

void zend_ffi_expr_is_less_or_equal	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7444 of file ffi.c.

zend_ffi_expr_is_not_equal()

void zend_ffi_expr_is_not_equal	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7426 of file ffi.c.

zend_ffi_expr_mod()

void zend_ffi_expr_mod	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7492 of file ffi.c.

zend_ffi_expr_mul()

void zend_ffi_expr_mul	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7480 of file ffi.c.

zend_ffi_expr_neg()

void zend_ffi_expr_neg

(

zend_ffi_val *

val

)

Definition at line 7644 of file ffi.c.

zend_ffi_expr_plus()

void zend_ffi_expr_plus

(

zend_ffi_val *

val

)

Definition at line 7632 of file ffi.c.

zend_ffi_expr_shift_left()

void zend_ffi_expr_shift_left	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7456 of file ffi.c.

zend_ffi_expr_shift_right()

void zend_ffi_expr_shift_right	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7462 of file ffi.c.

zend_ffi_expr_sizeof_type()

void zend_ffi_expr_sizeof_type	(	zend_ffi_val *	val,
		zend_ffi_dcl *	dcl )

Definition at line 7721 of file ffi.c.

zend_ffi_expr_sizeof_val()

void zend_ffi_expr_sizeof_val

(

zend_ffi_val *

val

)

Definition at line 7683 of file ffi.c.

zend_ffi_expr_sub()

void zend_ffi_expr_sub	(	zend_ffi_val *	val,
		zend_ffi_val *	op2 )

Definition at line 7474 of file ffi.c.

zend_ffi_is_typedef_name()

bool zend_ffi_is_typedef_name	(	const char *	name,
		size_t	name_len )

Definition at line 5872 of file ffi.c.

zend_ffi_make_array_type()

void zend_ffi_make_array_type	(	zend_ffi_dcl *	dcl,
		zend_ffi_val *	len )

Definition at line 6399 of file ffi.c.

zend_ffi_make_enum_type()

void zend_ffi_make_enum_type

(

zend_ffi_dcl *

dcl

)

Definition at line 5955 of file ffi.c.

zend_ffi_make_func_type()

void zend_ffi_make_func_type	(	zend_ffi_dcl *	dcl,
		HashTable *	args,
		zend_ffi_dcl *	nested_dcl )

Definition at line 6459 of file ffi.c.

zend_ffi_make_pointer_type()

void zend_ffi_make_pointer_type

(

zend_ffi_dcl *

dcl

)

Definition at line 6366 of file ffi.c.

zend_ffi_make_struct_type()

void zend_ffi_make_struct_type

(

zend_ffi_dcl *

dcl

)

Definition at line 6085 of file ffi.c.

zend_ffi_nested_declaration()

void zend_ffi_nested_declaration	(	zend_ffi_dcl *	dcl,
		zend_ffi_dcl *	nested_dcl )

Definition at line 7098 of file ffi.c.

zend_ffi_parser_error()

void zend_ffi_parser_error	(	const char *	format,
			... )

Definition at line 5759 of file ffi.c.

zend_ffi_resolve_const()

void zend_ffi_resolve_const	(	const char *	name,
		size_t	name_len,
		zend_ffi_val *	val )

Definition at line 5915 of file ffi.c.

zend_ffi_resolve_typedef()

void zend_ffi_resolve_typedef	(	const char *	name,
		size_t	name_len,
		zend_ffi_dcl *	dcl )

Definition at line 5891 of file ffi.c.

zend_ffi_set_abi()

void zend_ffi_set_abi	(	zend_ffi_dcl *	dcl,
		uint16_t	abi )

Definition at line 6807 of file ffi.c.

zend_ffi_val_character()

void zend_ffi_val_character	(	zend_ffi_val *	val,
		const char *	str,
		size_t	str_len )

Definition at line 7844 of file ffi.c.

zend_ffi_val_float_number()

void zend_ffi_val_float_number	(	zend_ffi_val *	val,
		const char *	str,
		size_t	str_len )

Definition at line 7819 of file ffi.c.

zend_ffi_val_number()

void zend_ffi_val_number	(	zend_ffi_val *	val,
		int	base,
		const char *	str,
		size_t	str_len )

Definition at line 7773 of file ffi.c.

zend_ffi_val_string()

void zend_ffi_val_string	(	zend_ffi_val *	val,
		const char *	str,
		size_t	str_len )

Definition at line 7832 of file ffi.c.

zend_ffi_validate_type_name()

void zend_ffi_validate_type_name

(

zend_ffi_dcl *

dcl

)

Definition at line 3741 of file ffi.c.

ZEND_HASH_FOREACH_END()

ZEND_HASH_FOREACH_END

(

)

zend_hash_next_index_insert_new()

zend_hash_next_index_insert_new	(	ht	,
		&	zv )

ZEND_HASH_REVERSE_FOREACH_VAL()

ZEND_HASH_REVERSE_FOREACH_VAL	(	dims	,
		val	)

Definition at line 4299 of file ffi.c.

ZEND_MINFO_FUNCTION()

ZEND_MINFO_FUNCTION

(

ffi

)

Definition at line 5631 of file ffi.c.

ZEND_MINIT_FUNCTION()

ZEND_MINIT_FUNCTION

(

ffi

)

Definition at line 5455 of file ffi.c.

ZEND_PARSE_PARAMETERS_END()

Z_PARAM_OPTIONAL ZEND_PARSE_PARAMETERS_END

(

)

ZEND_RSHUTDOWN_FUNCTION()

ZEND_RSHUTDOWN_FUNCTION

(

ffi

)

Definition at line 5611 of file ffi.c.

ZVAL_DEREF() [1/3]

ZVAL_DEREF

(

zv

)

ZVAL_DEREF() [2/3]

ZVAL_DEREF

(

zv1

)

ZVAL_DEREF() [3/3]

ZVAL_DEREF

(

zv2

)

Variable Documentation

addr

void* addr

Definition at line 3030 of file ffi.c.

align

new_type align = _Alignof(void*)

Definition at line 4366 of file ffi.c.

arg

zval * arg = zv

Definition at line 3975 of file ffi.c.

attr

new_type attr = 0

Definition at line 4364 of file ffi.c.

buf

smart_str_0 & buf

Definition at line 4685 of file ffi.c.

cdata

zend_ffi_cdata * cdata = (zend_ffi_cdata*)zend_ffi_cdata_new(zend_ffi_cdata_ce)

Definition at line 3813 of file ffi.c.

cdata1

zend_ffi_cdata * cdata1

Initial value:

{
    zval *zv1, *zv2

Definition at line 4447 of file ffi.c.

cdata2

zend_ffi_cdata * cdata2

Definition at line 4447 of file ffi.c.

ch

zend_long ch

Definition at line 4580 of file ffi.c.

clean_symbols

bool clean_symbols = FFI_G(symbols) == NULL

Definition at line 4177 of file ffi.c.

clean_tags

bool clean_tags = FFI_G(tags) == NULL

Definition at line 4178 of file ffi.c.

ctype

RETURN_OBJ & ctype = (zend_ffi_ctype*)zend_ffi_ctype_new(zend_ffi_ctype_ce)

Definition at line 4208 of file ffi.c.

dcl

zend_ffi_dcl dcl = ZEND_FFI_ATTR_INIT

Definition at line 4153 of file ffi.c.

dims

HashTable* dims

Definition at line 4261 of file ffi.c.

else

else

Initial value:

{
        zend_ffi_ctype *ctype = (zend_ffi_ctype*) type_obj

Definition at line 3892 of file ffi.c.

err

char* err

Definition at line 3029 of file ffi.c.

ffi

RETURN_OBJ & ffi = NULL

Definition at line 3027 of file ffi.c.

ffi_module_entry

zend_module_entry ffi_module_entry

Initial value:

= {
    STANDARD_MODULE_HEADER,
    "FFI",                  
    NULL,                   
    ZEND_MINIT(ffi),       
    NULL,                   
    NULL,                   
    ZEND_RSHUTDOWN(ffi),   
    ZEND_MINFO(ffi),       
    PHP_VERSION,         
    ZEND_MODULE_GLOBALS(ffi),
    ZEND_GINIT(ffi),
    ZEND_GSHUTDOWN(ffi),
    NULL,
    STANDARD_MODULE_PROPERTIES_EX
}

Definition at line 5733 of file ffi.c.

flags

cdata flags = ZEND_FFI_FLAG_OWNED

Definition at line 3819 of file ffi.c.

handle

DL_HANDLE handle = NULL

Definition at line 3028 of file ffi.c.

ht

ht = zend_new_array(zend_hash_num_elements(&type->record.fields))

Definition at line 4838 of file ffi.c.

is_const

bool is_const = 0

Definition at line 3817 of file ffi.c.

is_static_call

bool is_static_call = Z_TYPE(EX(This)) != IS_OBJECT

Definition at line 3818 of file ffi.c.

kind

new_type kind = ZEND_FFI_TYPE_POINTER

Definition at line 4363 of file ffi.c.

lib

ffi lib = NULL

Definition at line 3026 of file ffi.c.

n

zend_long n

*

Definition at line 4979 of file ffi.c.

name

const char* name

Definition at line 4839 of file ffi.c.

new_cdata

RETURN_OBJ & new_cdata = (zend_ffi_cdata*)zend_ffi_cdata_new(zend_ffi_cdata_ce)

Definition at line 4338 of file ffi.c.

new_type

new_type = emalloc(sizeof(zend_ffi_type))

Definition at line 4362 of file ffi.c.

old_cdata

old_cdata = (zend_ffi_cdata*)Z_OBJ_P(zv)

Definition at line 3972 of file ffi.c.

old_type

old_type = ZEND_FFI_TYPE(old_cdata->type)

Definition at line 3971 of file ffi.c.

owned

bool owned = 1

Definition at line 3815 of file ffi.c.

persistent

bool persistent = 1

Definition at line 3633 of file ffi.c.

ptr

zend_ffi_type * ptr = pemalloc(type->size, flags & ZEND_FFI_FLAG_PERSISTENT)

Definition at line 3814 of file ffi.c.

ptr1

void * ptr1

Definition at line 4449 of file ffi.c.

ptr2

void * ptr2

Definition at line 4449 of file ffi.c.

ptr_holder

new_cdata ptr_holder = old_cdata->ptr_holder

Definition at line 4130 of file ffi.c.

res

int64_t res = zend_string_init(buf.start, len, 0)

Definition at line 4692 of file ffi.c.

ret

RETURN_OBJ& ret = memcmp(ptr1, ptr2, size)

Definition at line 4506 of file ffi.c.

scope

zend_ffi_scope* scope = NULL

Definition at line 3612 of file ffi.c.

size

zend_long size = sizeof(void*)

Definition at line 4365 of file ffi.c.

size_is_null

bool size_is_null = 1

Definition at line 4612 of file ffi.c.

start

buf start = buf.end = buf.buf + ((MAX_TYPE_NAME_LEN * 3) / 4)

Definition at line 4687 of file ffi.c.

symbols

ffi symbols = FFI_G(symbols)

Definition at line 3114 of file ffi.c.

tags

ffi tags = FFI_G(tags)

Definition at line 3115 of file ffi.c.

type

ret type = type_ptr

Definition at line 3812 of file ffi.c.

type1

zend_ffi_type * type1 = ZEND_FFI_TYPE(cdata1->type)

Definition at line 4448 of file ffi.c.

type2

zend_ffi_type * type2

Definition at line 4448 of file ffi.c.

type_def

zend_string* type_def

Definition at line 4154 of file ffi.c.

type_obj

zend_object* type_obj = NULL

Definition at line 3811 of file ffi.c.

type_ptr

zend_ffi_type * type_ptr = type = ctype->type

Definition at line 3812 of file ffi.c.

val

zval* val

Definition at line 4262 of file ffi.c.

ztype

zend_object* ztype = NULL

Definition at line 3970 of file ffi.c.

zv

zval zv

Definition at line 3975 of file ffi.c.