摘要:
从php手册中抄的,但是我也看过C版的ftok函数的实现,两个是一样的:<?phpfunctionftok($pathname,$proj_id){$st=@stat($pathname);if(!$st){return-1;}$key=sprintf("%u",(($st['ino']&0xffff)|(($st['dev']&0xff)<<16)|(($proj_id&0xff)<<24)));return$key;}echoftok($_SERVER["SCRIPT_FIL 阅读全文
posted @ 2012-09-13 23:17
简单--生活
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