bcompiler_write_exe_footer
(PECL bcompiler >= 0.4)
bcompiler_write_exe_footer — Writes the start pos, and sig to the end of a exe type file
설명
bool bcompiler_write_exe_footer
( resource
$filehandle
, int $startpos
)An EXE (or self executable) file consists of 3 parts:
- The stub (executable code, e.g. a compiled C program) that loads PHP interpreter, bcompiler extension, stored Bytecodes and initiates a call for the specified function (e.g. main) or class method (e.g. main::main)
- The Bytecodes (uncompressed only for the moment)
- The bcompiler EXE footer
To obtain a suitable stub you can compile php_embed-based stub phpe.c located in the examples/embed directory on bcompiler's CVS.
인수
반환값
성공 시 TRUE를, 실패 시 FALSE를 반환합니다.
예제
Example #1 bcompiler_write_exe_footer() example
<?php
/* creating the output file (example.exe) */
$fh = fopen("example.exe", "w");
/* 1) writing a stub (phpe.exe) */
$size = filesize("phpe.exe");
$fr = fopen("phpe.exe", "r");
fwrite($fh, fread($fr, $size), $size);
$startpos = ftell($fh);
/* 2) writing bytecodes */
bcompiler_write_header($fh);
bcompiler_write_class($fh, "myclass");
bcompiler_write_function($fh, "main");
bcompiler_write_footer($fh);
/* 3) writing EXE footer */
bcompiler_write_exe_footer($fh, $startpos);
/* closing the output file */
fclose($fh);
?>
주의
Warning
이 함수는 실험적입니다. 이 함수의 작동, 함수의 이름, 그리고 관련된 모든 문서는 이후의 PHP 릴리즈에서 예고 없이 변경할 수 있습니다. 이 함수의 사용에 관한 것은 사용자 책임입니다.
참고
- bcompiler_write_header() - Writes the bcompiler header
- bcompiler_write_class() - Writes a defined class as bytecodes
- bcompiler_write_footer() - Writes the single character \x00 to indicate End of compiled data
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