ID: 40566
Updated by: [EMAIL PROTECTED]
Reported By: myself at ligesh dot com
-Status: Open
+Status: Feedback
Bug Type: Sockets related
Operating System: Linux
PHP Version: 5.2.1
New Comment:
Please reduce this list of options to the minimum required to replicate
the problem.
Previous Comments:
------------------------------------------------------------------------
[2007-02-20 21:27:12] myself at ligesh dot com
Yeah, That's the correct behaviour. Below are my compile time options.
Please note that php-5.2.0 compiled with the same options works fine.
-------------------
sh ./configure --prefix=/usr/local/ext/php
--with-config-file-path=/usr/local/ext/php/etc
--enable-force-cgi-redirect --disable-debug --enable-pic
--disable-rpath --enable-cgi --enable-inline-optimization
--with-db4=/usr --enable-posix --with-gettext --with-gmp
--with-iconv --with-sqlite --with-openssl --with-regex=system
--with-expat-dir=/usr --with-dom=shared,/usr --with-dom-xslt=/usr
--with-dom-exslt=/usr --with-pcre-regex --with-zlib --enable-simplexml
--with-layout=GNU --enable-bcmath --enable-exif --enable-ftp
--enable-magic-quotes --enable-safe-mode --enable-sockets
--enable-sysvsem --enable-sysvshm --enable-discard-path
--enable-track-vars --enable-trans-sid --without-oci8 --with-kerberos
--with-mysql=shared,/usr --with-pgsql=shared --enable-memory-limit
--enable-bcmath --enable-shmop --enable-dbx --enable-dio --enable-mcal
--enable-mbstring --enable-mbstr-enc-trans --enable-mbregex
--with-curl=/usr --enable-pcntl
make EXTRA_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
------------------------------------------------------------------------
[2007-02-20 21:15:54] [EMAIL PROTECTED]
I see a lot of "Get something".
------------------------------------------------------------------------
[2007-02-20 21:05:49] myself at ligesh dot com
OK, i checked with 5.2.0 and it works as expected. Also note that i am
using "-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" at compile time.
Though i don't how this can affect the socket operations. Also the
php-5.20 which is working fine, is also compiled with LARGEFILE_SOURCE.
So it is something in php 5.2.1 that's causing teh problem.
------------------------------------------------------------------------
[2007-02-20 20:59:03] myself at ligesh dot com
Ok, Below is the code that will produce it. The fread should return
immediately, and the php should print the message, and then sleep for 1
second, and continue. But instead, u will see php will go into manic
loop, INSIDE the fgets, and will not return. There is no problem if it
is in blocking mode. The function will not return, but it doesn't
become crazy. The version is php 5.2.1.
<?php
$fd = stream_socket_client("ssl://localhost:443");
stream_set_blocking($fd, false);
while (true) {
$res = fread($fd, 1024);
print("Got something $res\n");
print("\n");
sleep(1);
}
------------------------------------------------------------------------
[2007-02-20 20:45:18] [EMAIL PROTECTED]
Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves.
A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external
resources such as databases, etc. If the script requires a
database to demonstrate the issue, please make sure it creates
all necessary tables, stored procedures etc.
Please avoid embedding huge scripts into the report.
Cannot reproduce.
------------------------------------------------------------------------
The remainder of the comments for this report are too long. To view
the rest of the comments, please view the bug report online at
http://bugs.php.net/40566
--
Edit this bug report at http://bugs.php.net/?id=40566&edit=1
