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