ID: 16689 Updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] -Status: Open +Status: Feedback Bug Type: Bzip2 Related Operating System: win32 PHP Version: 4.1.2 New Comment:
Can you try a CVS snapshot? Try: http://php-bin-snaps.sourceforge.net/ I've double checked the code: in the CVS version, bzread will return a zero-length string when there is no more data, fread will return false. If you are still seeing a 4K long string of zeroes, then that is a bug in the win32 bz2 library. Previous Comments: ------------------------------------------------------------------------ [2002-04-19 23:32:40] [EMAIL PROTECTED] this does not work on win32. bzread gives back a string of \0 as long as the bzread requested... and in php "\0\0\0" != false i'm going to reopen and mark it as a win32 bug until there is confirmation.. good luck. ------------------------------------------------------------------------ [2002-04-18 18:41:09] [EMAIL PROTECTED] Err, scratch that last comment; the only way to detect eof for bzip streams is to keep reading it. feof will always return false for bz2. Your bzread or fread call should return false when no more data can be read. while(($string = bzread($bzfile, 4096)) !== false) { ... } should do what you want. ------------------------------------------------------------------------ [2002-04-18 18:35:27] [EMAIL PROTECTED] Try a recent CVS snapshot; you can now use feof on bz handles. Reopen this report if it doesn't work for you :-) ------------------------------------------------------------------------ [2002-04-18 17:29:05] [EMAIL PROTECTED] obviously feof will not work on a Bz file handle (though it would be nice if it did) the only way i could find it detect the end in a loop (where you would be slurping in the whole file) is: // open the file ... $bzfile $data=""; $string=bzread($bzfile,4096); while ($string!=str_repeat("\0",4096)) { $data.=$string; $string=bzread($bzfile,4096); } a better mechanism for eof detection is needed ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=16689&edit=1
