[PHP] unpack() Invalid format type p

wmh

今天在替 IPB v1.2 安裝 IBPArcade 這個遊戲外掛套件的額外遊戲時，虛擬主機上會出現以下訊息：

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1. PHP Warning:  
2.   
3. unpack() [function.unpack]:  
4. Invalid format type p in /home/wmh/public_html/forum/sources/lib/tar.php on line 737  

PHP Warning:

unpack() [function.unpack]:
Invalid format type p in /home/wmh/public_html/forum/sources/lib/tar.php on line 737

結果發現要修改 ipb 函式庫內的 tar.php，找：

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1. var $tar_unpack_header = 'a100filename/a8mode/a8uid/a8gid/a12size/a12mtime/a8chksum/a1typeflag/a100linkname/a6magic/a2version/a32uname/a32gname/a8devmajor/a8devminor/a155/prefix';  

var $tar_unpack_header = 'a100filename/a8mode/a8uid/a8gid/a12size/a12mtime/a8chksum/a1typeflag/a100linkname/a6magic/a2version/a32uname/a32gname/a8devmajor/a8devminor/a155/prefix';

修改成：

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1. var $tar_unpack_header = 'a100filename/a8mode/a8uid/a8gid/a12size/a12mtime/a8chksum/a1typeflag/a100linkname/a6magic/a2version/a32uname/a32gname/a8devmajor/a8devminor/a155';  

var $tar_unpack_header = 'a100filename/a8mode/a8uid/a8gid/a12size/a12mtime/a8chksum/a1typeflag/a100linkname/a6magic/a2version/a32uname/a32gname/a8devmajor/a8devminor/a155';

結果就 ok 了....

不知道問題在哪，但是解決了。