Mr.Combet Webshell
Your IP :
18.118.142.90
Server IP :
185.136.159.155
Server :
Linux 185-136-159-155.cprapid.com 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 UTC 2024 x86_64
Server Software :
Apache
PHP Version :
8.1.29
Add File :
Submit
Add Directory :
Submit
Dir :
~
/
lib64
/
python2.7
/
site-packages
/
cffi
/
Edit File Name :
api.pyc
� p�Wc @ s� d d l Z d d l Z d d l m Z y e Wn* e k r\ d d l m Z d � Z n Xy e Wn e k r~ e Z n Xd e f d � � YZ d e f d � � YZ d e f d � � YZ d � Z d � Z d � Z d S( i����Ni ( t allocate_lock( t Callablec C s t | t � S( N( t isinstanceR ( t x( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt <lambda> s t FFIErrorc B s e Z RS( ( t __name__t __module__( ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR s t CDefErrorc B s e Z d � Z RS( c C sV y d | j d j j f } Wn t t t f k r@ d } n Xd | | j d f S( Ns line %d: i t s %s%si ( t argst coordt linet AttributeErrort TypeErrort IndexError( t selfR ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt __str__ s ( R R R ( ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR s t FFIc B s e Z d Z d5 d � Z e e d � Z e d � Z e d � Z d d � Z d � Z e d � Z d � Z d � Z d � Z d � Z d5 d � Z d5 d5 e d � Z d � Z d d � Z d � Z d d � Z d � Z d � Z d5 d5 d5 d � Z d d � Z d � Z d � Z d d5 d � Z d � Z d � Z e e e d5 d � Z! d d � Z" d � Z# d! � Z$ d" � Z% d# � Z& d$ � Z' d% � Z( d& � Z) d' � Z* d( � Z+ d) d* � Z, d+ e d, � Z- d- � Z. d. � Z/ d/ d d5 d0 � Z0 d1 � Z1 d2 � Z2 d3 � Z3 d4 � Z4 RS(6 s� The main top-level class that you instantiate once, or once per module. Example usage: ffi = FFI() ffi.cdef(""" int printf(const char *, ...); """) C = ffi.dlopen(None) # standard library -or- C = ffi.verify() # use a C compiler: verify the decl above is right C.printf("hello, %s!\n", ffi.new("char[]", "world")) c C s+ d d l m } m } | d k ri d d l } d d l m } | j | k si t d | j | f � � n | | _ t � | _ | j � | _ i | _ t j d � j | _ t j d � j | _ g | _ g | _ g | _ g | _ d | _ i | _ d | _ d | _ t | d � r'| j | � n x< | j D]1 } | j d � r1t | | t | | � � q1q1W| j �/ | j | j � | _! | j | j" � | _# Wd QXt$ | t j � r�t t% d � s'| j& | j! d � t% _' | j( � \ t% _) t% _* q'n0 | j& | j! d � | _' | j( � \ | _) | _* d S( s{ Create an FFI instance. The 'backend' argument is used to select a non-default backend, mostly for tests. i ( t cparsert modeli����N( t __version__s version mismatch, %s != %st parsed_typest new_typest set_ffit RTLD_t NULLi (+ R R R t Nonet _cffi_backendR t AssertionErrort _backendR t _lockt Parsert _parsert _cached_btypest typest ModuleTypet __dict__t _parsed_typest _new_typest _function_cachest _librariest _cdefsourcest _included_ffist _windows_unicodet _init_once_cachet _cdef_versiont _embeddingt hasattrR t startswitht setattrt getattrt _get_cached_btypet voidp_typet BVoidPt char_array_typet BCharAR R t castR t _get_typest CDatat CType( R t backendR R R t name( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt __init__0 sD c C s | j | d | d | �d S( s� Parse the given C source. This registers all declared functions, types, and global variables. The functions and global variables can then be accessed via either 'ffi.dlopen()' or 'ffi.verify()'. The types can be used in 'ffi.new()' and other functions. If 'packed' is specified as True, all structs declared inside this cdef are packed, i.e. laid out without any field alignment at all. t overridet packedN( t _cdef( R t csourceR@ RA ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt cdefa s c C s8 | j | d | d t �| j d k r4 d | _ n d S( NRA t dllexportR ( RB t TrueR/ R ( R RC RA ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt embedding_apik s c K s� t | t � s? t | t � s- t d � � n | j d � } n | j �� t � | _ | j j | d | | �| j j | � | r� x | j D] } | j � q� Wn | j j } | r� g | j _ x! | D] } | j | | � q� Wn Wd QXd S( Ns cdef() argument must be a stringt asciiR@ ( R t strt basestringR t encodeR t objectR. R! t parseR* t appendR( t cleart _recompletet finish_backend_type( R RC R@ t optionst cachet finishlistt tp( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyRB p s i c C sm t | t � s! | d k s! t � | j �= t | | | � \ } } | j j | � | j j | � Wd QX| S( sH Load and return a dynamic library identified by 'name'. The standard C library can be loaded by passing None. Note that functions and types declared by 'ffi.cdef()' are not linked to a particular library, just like C headers; in the library we only look for the actual (untyped) symbols. N( R RJ R R R t _make_ffi_libraryR( RN R) ( R R> t flagst libt function_cache( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt dlopen� s ! c C s� | } | | j k r | j | St | t � sA | j d � } n | j j | � } | j } | rq | j � } n | j | � } | | f } | | j | <| S( NRH ( R& R RI RK R! t parse_typet is_raw_functiont as_function_pointerR4 ( R t cdeclt keyt typet really_a_function_typet btypet result( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt _typeof_locked� s c C sw y | j | } Wn0 t k rC | j � | j | � } Wd QXn X| \ } } | rs | rs t d | f � � n | S( Ns> the type %r is a function type, not a pointer-to-function type( R& t KeyErrorR Rd R ( R R^ t consider_function_as_funcptrRc Rb Ra ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt _typeof� s c C s� t | t � r | j | � St | | j � r> | j j | � St | t j � ro t | � } | d k ro | Sn t | t j � r� t | d � r� | j � | j | j � SWd QXn t t | � � � d S( s� Parse the C type given as a string and return the corresponding <ctype> object. It can also be used on 'cdata' instance to get its C type. t _cffi_base_typeN( R RJ Rg R; R t typeofR# t BuiltinFunctionTypet _builtin_function_typeR t FunctionTypeR0 R R4 Rh R R` ( R R^ t res( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyRi � s c C sB t | t � r. | j | � } | j j | � S| j j | � Sd S( sv Return the size in bytes of the argument. It can be a string naming a C type, or a 'cdata' instance. N( R RJ Rg R t sizeof( R R^ t BType( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyRn � s c C s1 t | t � r! | j | � } n | j j | � S( s\ Return the natural alignment size in bytes of the C type given as a string. ( R RJ Rg R t alignof( R R^ ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyRp � s c G s5 t | t � r! | j | � } n | j | | � d S( s5 Return the offset of the named field inside the given structure or array, which must be given as a C type name. You can give several field names in case of nested structures. You can also give numeric values which correspond to array items, in case of an array type. i ( R RJ Rg t _typeoffsetof( R R^ t fields_or_indexes( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt offsetof� s c C s4 t | t � r! | j | � } n | j j | | � S( s� Allocate an instance according to the specified C type and return a pointer to it. The specified C type must be either a pointer or an array: ``new('X *')`` allocates an X and returns a pointer to it, whereas ``new('X[n]')`` allocates an array of n X'es and returns an array referencing it (which works mostly like a pointer, like in C). You can also use ``new('X[]', n)`` to allocate an array of a non-constant length n. The memory is initialized following the rules of declaring a global variable in C: by default it is zero-initialized, but an explicit initializer can be given which can be used to fill all or part of the memory. When the returned <cdata> object goes out of scope, the memory is freed. In other words the returned <cdata> object has ownership of the value of type 'cdecl' that it points to. This means that the raw data can be used as long as this object is kept alive, but must not be used for a longer time. Be careful about that when copying the pointer to the memory somewhere else, e.g. into another structure. ( R RJ Rg R t newp( R R^ t init( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt new� s c s= � j j � } | j | | | � � d � � f d � } | S( s� Return a new allocator, i.e. a function that behaves like ffi.new() but uses the provided low-level 'alloc' and 'free' functions. 'alloc' is called with the size as argument. If it returns NULL, a MemoryError is raised. 'free' is called with the result of 'alloc' as argument. Both can be either Python function or directly C functions. If 'free' is None, then no free function is called. If both 'alloc' and 'free' are None, the default is used. If 'should_clear_after_alloc' is set to False, then the memory returned by 'alloc' is assumed to be already cleared (or you are fine with garbage); otherwise CFFI will clear it. c s. t | t � r! � j | � } n � | | � S( N( R RJ Rg ( R^ Ru ( t allocatorR ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt allocate s N( R R t new_allocatorR ( R t alloct freet should_clear_after_alloct compiled_ffiRx ( ( Rw R s. /usr/lib64/python2.7/site-packages/cffi/api.pyRy � s c C s4 t | t � r! | j | � } n | j j | | � S( s� Similar to a C cast: returns an instance of the named C type initialized with the given 'source'. The source is casted between integers or pointers of any type. ( R RJ Rg R R9 ( R R^ t source( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR9 s i����c C s | j j | | � S( s� Return a Python string (or unicode string) from the 'cdata'. If 'cdata' is a pointer or array of characters or bytes, returns the null-terminated string. The returned string extends until the first null character, or at most 'maxlen' characters. If 'cdata' is an array then 'maxlen' defaults to its length. If 'cdata' is a pointer or array of wchar_t, returns a unicode string following the same rules. If 'cdata' is a single character or byte or a wchar_t, returns it as a string or unicode string. If 'cdata' is an enum, returns the value of the enumerator as a string, or 'NUMBER' if the value is out of range. ( R t string( R t cdatat maxlen( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR s c C s | j j | | � S( sM Unpack an array of C data of the given length, returning a Python string/unicode/list. If 'cdata' is a pointer to 'char', returns a byte string. It does not stop at the first null. This is equivalent to: ffi.buffer(cdata, length)[:] If 'cdata' is a pointer to 'wchar_t', returns a unicode string. 'length' is measured in wchar_t's; it is not the size in bytes. If 'cdata' is a pointer to anything else, returns a list of 'length' items. This is a faster equivalent to: [cdata[i] for i in range(length)] ( R t unpack( R R� t length( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR� . s c C s | j j | | � S( s� Return a read-write buffer object that references the raw C data pointed to by the given 'cdata'. The 'cdata' must be a pointer or an array. Can be passed to functions expecting a buffer, or directly manipulated with: buf[:] get a copy of it in a regular string, or buf[idx] as a single character buf[:] = ... buf[idx] = ... change the content ( R t buffer( R R� t size( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR� ? s c C s | j j | j | � S( s� Return a <cdata 'char[]'> that points to the data of the given Python object, which must support the buffer interface. Note that this is not meant to be used on the built-in types str, unicode, or bytearray (you can build 'char[]' arrays explicitly) but only on objects containing large quantities of raw data in some other format, like 'array.array' or numpy arrays. ( R t from_bufferR8 ( R t python_buffer( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR� L s c C s | j j | | | � S( s_ ffi.memmove(dest, src, n) copies n bytes of memory from src to dest. Like the C function memmove(), the memory areas may overlap; apart from that it behaves like the C function memcpy(). 'src' can be any cdata ptr or array, or any Python buffer object. 'dest' can be any cdata ptr or array, or a writable Python buffer object. The size to copy, 'n', is always measured in bytes. Unlike other methods, this one supports all Python buffer including byte strings and bytearrays---but it still does not support non-contiguous buffers. ( R t memmove( R t destt srct n( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR� V s c s] � � � � f d � } t � t � r? � j � d t �� n | d k rO | S| | � Sd S( s� Return a callback object or a decorator making such a callback object. 'cdecl' must name a C function pointer type. The callback invokes the specified 'python_callable' (which may be provided either directly or via a decorator). Important: the callback object must be manually kept alive for as long as the callback may be invoked from the C level. c s4 t | � s t d � � n � j j � | � � � S( Ns. the 'python_callable' argument is not callable( t callableR R t callback( t python_callable( R^ t errort onerrorR ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt callback_decorator_wrapn s Rf N( R RJ Rg RF R ( R R^ R� R� R� R� ( ( R^ R� R� R s. /usr/lib64/python2.7/site-packages/cffi/api.pyR� f s R c C s� t | t � r! | j | � } n | j � } | j d � rd d | j j | d � k rd d | } n# | r� | d d k r� d | } n | j j | | � S( s. Return a string giving the C type 'cdecl', which may be itself a string or a <ctype> object. If 'replace_with' is given, it gives extra text to append (or insert for more complicated C types), like a variable name, or '*' to get actually the C type 'pointer-to-cdecl'. t *s &[t &s (%s)i s [(t ( R RJ Rg t stripR1 R t getcname( R R^ t replace_with( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt getctype{ s c C s� y | j j } Wn t k r# n X| | | � S| j �Y y | j } Wn4 t k r~ d d l m } | | � } | _ n X| j | | � SWd QXd S( s� Return a new cdata object that points to the same data. Later, when this new cdata object is garbage-collected, 'destructor(old_cdata_object)' will be called. i ( t GcWeakrefsN( R t gcpR R t gc_weakrefst gc_weakrefR� t build( R R� t destructorR� R� R� ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt gc� s c C s� | j j t � t k s t � y | j | } WnJ t k r{ g } | j | | � } x" | D] } | j | | � q^ Wn X| S( N( R t acquiret FalseR R" Re t get_cached_btypeRQ ( R R` Ro RT ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR4 � s c K sy d d l m } m } | j r/ | j | � n | p; | � } | | | | | � | _ | j j � } | j j | � | S( s� Verify that the current ffi signatures compile on this machine, and return a dynamic library object. The dynamic library can be used to call functions and access global variables declared in this 'ffi'. The library is compiled by the C compiler: it gives you C-level API compatibility (including calling macros). This is unlike 'ffi.dlopen()', which requires binary compatibility in the signatures. i ( t Verifiert _caller_dir_pycache( t verifierR� R� R, t _apply_windows_unicodet load_libraryR) RN ( R R~ t tmpdirt kwargsR� R� RX ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt verify� s c C s | j j � S( N( R t get_errno( R ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt _get_errno� s c C s | j j | � d S( N( R t set_errno( R t errno( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt _set_errno� s s( the value of 'errno' from/to the C callsc C s | j j | � S( N( R t getwinerror( R t code( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR� � s c C s4 d d l m } | j � | j | | � SWd QXd S( Ni ( R ( R R R t pointer_cache( R t ctypeR ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt _pointer_to� s c G s| | j j | � } | r3 | j | | � \ } } n$ | j d k rQ t d � � n d } | j | � } | j j | | | � S( s� Return the address of a <cdata 'struct-or-union'>. If 'fields_or_indexes' are given, returns the address of that field or array item in the structure or array, recursively in case of nested structures. t pointers addressof(pointer)i ( R Ri Rq t kindR R� t rawaddressof( R R� Rr R� t offsett ctypeptr( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt addressof� s c G s^ | j j | | � \ } } x6 | D]. } | j j | | d � \ } } | | 7} q" W| | f S( Ni ( R t typeoffsetof( R R� t field_or_indexRr R� t field1t offset1( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyRq � s c C s� t | t � s. t d t | � j f � � n | | k rI t d � � n | j �k | j �[ | j j | j � | j j d � | j j | j � | j j d � | j j | � Wd QXWd QXd S( s� Includes the typedefs, structs, unions and enums defined in another FFI instance. Usage is similar to a #include in C, where a part of the program might include types defined in another part for its own usage. Note that the include() method has no effect on functions, constants and global variables, which must anyway be accessed directly from the lib object returned by the original FFI instance. sG ffi.include() expects an argument that is also of type cffi.FFI, not %rs self.include(self)t [t ]N( R R R R` R t ValueErrorR R! t includeR* RN t extendR+ ( R t ffi_to_include( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR� � s c C s | j j | j | � S( N( R t newp_handleR6 ( R R ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt new_handle s c C s | j j | � S( N( R t from_handle( R R ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR� s c C sZ | j d k r t d � � n t | � } | r@ | j d � n | j d � | | _ d S( sc Windows: if 'enabled_flag' is True, enable the UNICODE and _UNICODE defines in C, and declare the types like TCHAR and LPTCSTR to be (pointers to) wchar_t. If 'enabled_flag' is False, declare these types to be (pointers to) plain 8-bit characters. This is mostly for backward compatibility; you usually want True. s% set_unicode() can only be called onces� typedef wchar_t TBYTE;typedef wchar_t TCHAR;typedef const wchar_t *LPCTSTR;typedef const wchar_t *PCTSTR;typedef wchar_t *LPTSTR;typedef wchar_t *PTSTR;typedef TBYTE *PTBYTE;typedef TCHAR *PTCHAR;s� typedef char TBYTE;typedef char TCHAR;typedef const char *LPCTSTR;typedef const char *PCTSTR;typedef char *LPTSTR;typedef char *PTSTR;typedef TBYTE *PTBYTE;typedef TCHAR *PTCHAR;N( R, R R� t boolRD ( R t enabled_flag( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt set_unicode s c C sZ | j d d � } t | t t f � s6 t d � � n t | � d d g } | | d <d S( Nt define_macross' 'define_macros' must be a list or tuplet UNICODEt 1t _UNICODE( ( s UNICODER� ( R� R� ( t getR t listt tupleR ( R t kwdst defmacros( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR� * s c s� � f d � } d t j k r� d d l } t j d k rs d } t t d � r� | d | j j t j d � � q� n7 d } t t d � r� | d | j j t j d � � n t t d � r�| d | j j t j d d � � q�n� t j d k rd } t t d � rt| d 7} qtn_ y d d l } Wn! t k rHd d l m } n Xd } | j d � rt| | j d � 7} n | t j d ?t j d ?d @f } t t d � r�| t j 7} n | d | � t j d k r�| d d � n d S( Nc s2 � j | g � } | | k r. | j | � n d S( N( t setdefaultRN ( R_ t valuet lst( R� ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt ensure4 s t __pypy__i����t win32t python27t prefixt library_dirst libss pypy-ct bint pypyt goals python%d%dt gettotalrefcountt _d( t sysconfigs python%d.%dt DEBUG_EXTi i i� t abiflagst librariest extra_link_argss /MANIFEST( t syst builtin_module_namest ost platformR0 t patht joinR� R� t ImportErrort distutilst get_config_vart hexversionR� ( R R� R� R� t pythonlibt templateR� ( ( R� s. /usr/lib64/python2.7/site-packages/cffi/api.pyt _apply_embedding_fix2 s< %"( s .cc K s[ t | d � r t d � � n t | t � s< t d � � n t | � | | | f | _ d S( Nt _assigned_sources: set_source() cannot be called several times per ffi objects 'module_name' must be a string( R0 R� R RJ R RI R� ( R t module_nameR~ t source_extensionR� ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt set_sourcea s R� c C s d d l m } d d l m } t | d � sZ t | d � rK | j j � St d � � n | j \ } } } } | d k r� t d � � n | | � | | | | d | d | d | d t | �\ } } | r| r� t j j d | j d f � qt j j d | j d f � n | S( Ni����( t mkpathi ( t recompileR� R� s8 set_source() must be called before distutils_extension()sa distutils_extension() is only for C extension modules, not for dlopen()-style pure Python modulesR� t extradirR� t call_c_compilers regenerated: %r i s not modified: %r ( t distutils.dir_utilR� t recompilerR� R0 R� t get_extensionR� R� R R R� R� t stderrt writet sources( R R� t verboseR� R� R� R~ R� R� t extt updated( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt distutils_extensionj s& !!c C s� d d l m } t | d � s. t d � � n | j \ } } } } | d k r^ t d � � n | | | | d | d t | �d S( Ni ( R� R� s0 set_source() must be called before emit_c_code()sY emit_c_code() is only for C extension modules, not for dlopen()-style pure Python modulest c_fileR� ( R� R� R0 R� R� R R R� ( R t filenameR� R� R~ R� R� ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt emit_c_code� s c C s� d d l m } t | d � s. t d � � n | j \ } } } } | d k r^ t d � � n | | | | d | d t | �d S( Ni ( R� R� s0 set_source() must be called before emit_c_code()s^ emit_python_code() is only for dlopen()-style pure Python modules, not for C extension modulesR R� ( R� R� R0 R� R� R R R� ( R R R� R� R~ R� R� ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt emit_python_code� s t .c C sn d d l m } t | d � s. t d � � n | j \ } } } } | | | | d | d | d | d | | �S( s� The 'target' argument gives the final file name of the compiled DLL. Use '*' to force distutils' choice, suitable for regular CPython C API modules. Use a file name ending in '.*' to ask for the system's default extension for dynamic libraries (.so/.dll/.dylib). The default is '*' when building a non-embedded C API extension, and (module_name + '.*') when building an embedded library. i ( R� R� s, set_source() must be called before compile()R� t targetR� t compiler_verbose( R� R� R0 R� R� ( R R� R R R� R� R~ R� R� ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt compile� s c C s� y | j | } Wn/ t k rB | j j | t t � f � } n X| d rU | d S| d �@ | j | } | d r | d S| � } t | f | j | <Wd QX| S( Ni i ( R- Re R� R� R RF ( R t funct tagR Rc ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt init_once� s " c C s2 | j r t d � � n d d l } | j d | � } | rO | | j � } n | j � pa d g } | j d | d � j � } xV t d t | � � D]? } | | } | j � r� x | j | � s� | d } q� Wq� q� Wt | � } g | D] } | | d ^ q� } d j | � } t | d d � | | _ d S( Ns- embedding_init_code() can only be called oncei����s \s*\nR s \s*i i s t cffi_initt exec( R/ R� t ret matcht endt splitlinest groupt ranget lent rstripR1 R� R ( R t pysourceR R t linesR� t iR ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt embedding_init_code� s$ !c O s t d � � d S( Ns: ffi.def_extern() is only available on API-mode FFI objects( R� ( R R R� ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt def_extern� s c C s� g } g } g } x} | j j D]o } | j d � rH | j | d � q | j d � rk | j | d � q | j d � r | j | d � q q W| j � | j � | j � | | | f S( s� Returns the user type names known to this FFI instance. This returns a tuple containing three lists of names: (typedef_names, names_of_structs, names_of_unions) s typedef i s struct i s union i ( R! t _declarationsR1 RN t sort( R t typedefst structst unionsR_ ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt list_types� s N(5 R R t __doc__R R? R� RD RG RB RZ Rd Rg Ri Rn Rp Rs Rv RF Ry R9 R R� R� R� R� R� R� R� R4 R� R� R� t propertyR� R� R� R� Rq R� R� R� R� R� R� R� R R R R R R R R& ( ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR sb 1 / c C s� | d k r4 t j d k r+ | j d | � Sd } n yB d | k re d | k re t d | f � � n | j | | � SWnN t k r� d d l } | j j | � } | d k r� � n | j | | � SXd S( NR� t cR t /s library not found: %ri����( R R� R� R� t OSErrort ctypes.utilt utilt find_library( R= R> RW t ctypesR� ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt _load_backend_lib� s c sJ d d l } � j } t | | | � � � � � f d � � � � � f d � � d � � � � f d � � i � t g � � � � � � � � � f d � � � � � � � f d � � d t f � � � � f d � � Y� | d k r4y2 t | t � s| j d � } n d | � _ Wq4t k r0q4Xn � � � � � j f S( Ni����c s� d | } � j j | \ } } � j | � } y � j | | � } Wn) t k rp } t d | | f � � n X| � j | <d S( Ns function s %s: %s( R! R! R4 t load_functionRe R R% ( R> R_ RU t _Ro R� t e( t backendlibt ffit library( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt accessor_function s c s| d � } � j j | \ } } � j | � � � j � � j � t � � t � � � f d � � � � f d � � � d S( Ns variable c s � � � � S( N( ( R ( Ro R> t read_variable( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR ! s c s � � � | � S( N( ( R R� ( Ro R> t write_variable( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR " s ( R! R! R4 R8 R9 R2 R( ( R> R_ RU R2 ( t FFILibraryR4 R5 ( Ro R> R8 R9 s. /usr/lib64/python2.7/site-packages/cffi/api.pyt accessor_variable s c S s t d | f � � d S( NsD non-integer constant '%s' cannot be accessed from a dlopen() library( t NotImplementedError( R> ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt accessor_constant$ s c s � j j | � j | <d S( N( R! t _int_constantsR% ( R> ( R5 R6 ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt accessor_int_constant( s c s? � d � j k r d Sd d l m } x� � j j j � D]� \ } \ } } t | | j � s� | j d d � \ } } | d k r� � � | <q| d k r� � � | <q| d k r� � | <qq: x< t | j � D]+ \ } } | | � f d � } | � | <q� Wq: Wx$ � j j D] } � j | � � qW� j � d <d S( Ni i ( R R� t functiont variablet constantc s" | j � | j | � j | <d S( N( t check_not_partialt enumvaluesR% ( R> RU R ( R6 ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt accessor_enum> s ( R. R R R! R! t itemsR t EnumTypet splitt enumeratet enumeratorsR> R� ( R R_ RU R2 R R> R t enumnameRE ( R= R7 R? R; t accessorst accessors_versionR5 R6 ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt update_accessors. s$ % c su � j �f | � j k s( | � j k r, d S| � k r] � � | � k r] t | � � q] n � | | � Wd QXd S( N( R R% R ( R> ( R: RL R5 R6 RN ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt make_accessorF s R: c s; e Z � f d � Z � f d � Z � � � f d � Z RS( c s � | � t | | � S( N( R3 ( R R> ( RO ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt __getattr__Q s c sX y t | j | � } Wn+ t k rC � | � t | | | � n X| j | | � d S( N( R3 t __class__R R2 t __set__( R R> R� R( ( RO ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt __setattr__T s c s% � j � � � � j � SWd QXd S( N( R t keys( R ( RL R5 RN ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt __dir__\ s ( R R RP RS RU ( ( RL R5 RO RN ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyR: P s s utf-8s FFILibrary_%s( R� R R0 R� RL R R RI RK R t UnicodeErrorR% ( R5 t libnameRW R� R= ( ( R: R= R7 R? R; RL RM R4 R5 R6 RO RN s. /usr/lib64/python2.7/site-packages/cffi/api.pyRV s* $ % c C s{ d d l } y0 | j | j } | j } | j } | | } Wn t t t f k rY d SX| j � | j | � SWd QXd S( Ni����( R� t modulesR t _cffi_original_ffit _cffi_types_of_builtin_funcsRe R R R R R4 ( R R� t moduleR5 t types_of_builtin_funcsRU ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyRk k s ( R� R# t lockR R� t NameErrort collectionsR RJ RI t ExceptionR R RL R R0 RV Rk ( ( ( s. /usr/lib64/python2.7/site-packages/cffi/api.pyt <module> s$ � � � `
Save