hi Garrett, As the patch looks simple I still like to have a bunch set of other tests before applying it (especially for 5.2/3). The tests should ideally use various stream backends (user, bz, etc.).
Cheers, On Thu, Sep 3, 2009 at 10:38 PM, Garrett Serack<garre...@microsoft.com> wrote: > Ah, no. That is correctly handled. (the default max line length is 8k), and > passing in a larger number works just fine. > > G > -----Original Message----- > From: Garrett Serack > Sent: Thursday, September 03, 2009 1:32 PM > To: Garrett Serack; Hans Åhlin; internals@lists.php.net > Subject: RE: [PHP-DEV] Fix for 49148 (combination of stream_get_line and > fseek does not work correctly) > > Ah, I found another case... when the line length is longer than the read > buffer. I'll post again in a few minutes. > > G > > -----Original Message----- > From: Garrett Serack [mailto:garre...@microsoft.com] > Sent: Thursday, September 03, 2009 1:22 PM > To: Hans Åhlin; internals@lists.php.net > Subject: RE: [PHP-DEV] Fix for 49148 (combination of stream_get_line and > fseek does not work correctly) > > Without the patch, That is what will you see (windows or linux). (Which is > wrong...) > > The patch corrects the case where the stream has been fseek'd to the last > line in the file, when the last line doesn't end with a line terminator. > (where you see 'false' in the results). > > Without the patch, the code mistakenly checks for EOF *after* characters have > been read in, which is completely unnecessary (and incorrect) since the read > operation has taken place already. > > There could be some question as to the proper behavior when the stream *is* > at EOF, and stream_get_line is called (return NULL or empty string), but the > behavior previously was to return the empty string (keep calling > stream_get_line and once you reach the end, you will just get empty strings). > > G > > -----Original Message----- > From: ahlin.h...@gmail.com [mailto:ahlin.h...@gmail.com] On Behalf Of Hans > Åhlin > Sent: Wednesday, September 02, 2009 10:29 PM > To: internals@lists.php.net > Subject: [PHP-DEV] Fix for 49148 (combination of stream_get_line and fseek > does not work correctly) > > I just ran the test on Linux 2.6.29 FC11 Apache 2.2.13 and PHP 5.2.9 > > Result: > > string 'line1' (length=5) > string '' (length=0) > string 'line1' (length=5) > string '' (length=0) > string 'line1' (length=5) > string 'line2' (length=5) > string 'line1' (length=5) > boolean false > string 'line1' (length=5) > string 'line2' (length=5) > string 'line1' (length=5) > string 'line2' (length=5) > > -- > MvH / Hans Åhlin > Tel: +46761488019 > http//www.kronan-net.com/ > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > > > -- Pierre http://blog.thepimp.net | http://www.libgd.org -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
