| --TEST-- |
| FFI 100: PHP symbols |
| --EXTENSIONS-- |
| ffi |
| --SKIPIF-- |
| <?php |
| try { |
| FFI::cdef("extern void *zend_printf;"); |
| } catch (Throwable $e) { |
| die('skip PHP symbols not available'); |
| } |
| ?> |
| --INI-- |
| ffi.enable=1 |
| --FILE-- |
| <?php |
| require_once('utils.inc'); |
| $fastcall = ffi_get_fastcall_specifier(); |
| $zend = FFI::cdef(" |
| const char *get_zend_version(void); |
| //char *get_zend_version(void); |
| extern size_t (*zend_printf)(const char *format, ...); |
|
|
| unsigned long $fastcall zend_hash_func(const char *str, size_t len); |
|
|
| void $fastcall zend_str_tolower(char *str, size_t length); |
|
|
| "); |
| var_dump(trim(explode("\n",$zend->get_zend_version())[0])); |
| |
| var_dump($zend->zend_printf); |
| var_dump(($zend->zend_printf)("Hello %s!\n", "World")); |
|
|
| var_dump($zend->zend_hash_func("file", strlen("file"))); |
|
|
| $str = $zend->new("char[16]"); |
| FFI::memcpy($str, "Hello World!", strlen("Hello World!")); |
| $zend->zend_str_tolower($str, strlen("Hello World!")); |
| var_dump(FFI::string($str)); |
|
|
| ?> |
| --EXPECTF-- |
| string(%d) "Zend Engine %s" |
| object(FFI\CData:uint%d_t(*)()) |
| [0]=> |
| object(FFI\CData:uint%d_t()) |
| } |
| } |
| Hello World! |
| int(13) |
| int(%i) |
| string(12) "hello world!" |
|
|
