Is there an interface for:
interface ???
{
public function __get($name);
public function __set($name, $value);
public function __isset($name);
public function __unset($name);
}
I have a bunch of classes that use this and I'm trying to normalize
things. I'm been tryin
t the extension is still loaded. It's just not initialized.
Is there any way to abort within PHP_MINIT_FUNCTION or call a function
to remove the extension from the runtime such that calling
extension_loaded('plexcel') returns FALSE?
Mike
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. Then Kerberos aware clients (e.g.
pgsql_connect) look at the KRB5CCNAME environment variable and use
that ccache file to acquire credentials for the desired resource.
Does the PHP oci8 extension handle this scenario?
Mike
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Hi,
I saw Wietse's taint presentation at nyphp last night and I just
wanted to express my support for the feature.
It seems to me OR-ing bits together between zval fields is relatively
harmless. Clearly it will not catch everything as extensions can
introduce clean zvals that are in fact tainted
On 4/11/08, Michael B Allen <[EMAIL PROTECTED]> wrote:
> On 4/11/08, Antony Dovgal <[EMAIL PROTECTED]> wrote:
> > On 10.04.2008 21:19, Michael B Allen wrote:
> >
> > > Can anyone recommend a method for debugging this issue?
> > >
> &g
On 4/11/08, Antony Dovgal <[EMAIL PROTECTED]> wrote:
> On 10.04.2008 21:19, Michael B Allen wrote:
>
> > Can anyone recommend a method for debugging this issue?
> >
>
> I'd start with --enable-debug and valgrind.
>
>
> > It seems to be this
Dear All,
One of my clients is seeing an FPE in ld-linux-x86-64.so when loading
extensions with my custom extension loaded. The backtrace is inlined
below.
With my extension disabled, everything loads and runs ok. I can't tell
if the loader is in the process of loading my extension.
I have an Op
gh I did not compile php --with-mysql)
on x86_64-redhat-linux.
Mike
[1] http://www.php.net/manual/en/install.unix.apache2.php
> Michael B Allen wrote:
> > I have someone using my extension who is seeing some strange behavior
> > where the module initializes which Apache starts, the
I have someone using my extension who is seeing some strange behavior
where the module initializes which Apache starts, the extension works
perfectly and then, without warning, after about 40 seconds, the
deinitialization routine runs. This kills some state in a global
context and everything goes v
On 1/18/08, Antony Dovgal <[EMAIL PROTECTED]> wrote:
> On 18.01.2008 04:39, Michael B Allen wrote:
> >> You have to copy the string if you want to store it.
> >
> > Ok. Doesn't look like I have much choice. I just wanted to understand
> > the problem better
On 1/17/08, Antony Dovgal <[EMAIL PROTECTED]> wrote:
> On 17.01.2008 23:33, Michael B Allen wrote:
> > This has worked fine
>
> Are you really sure?
It has worked just fine under load in production with PHP 5, 5.0 and
5.1. It *seems* there's something different about 5.2
Hi,
It seems something has changed recently regarding referencing
constants that has broken my extension and I'm trying to figure out
exactly what the right thing to do is.
When passing a string constant to an extension function, within the
extension I have been saving that string directly for po
One word: SELinux
On Thu, 19 Apr 2007 23:46:08 -0400
Michael B Allen <[EMAIL PROTECTED]> wrote:
> We have an extension that forks a process from the initial Apache root
> process and does privileged work. The regular Apache workers running as
> 'apache' communicate with
On Fri, 20 Apr 2007 01:57:45 -0700
Rasmus Lerdorf <[EMAIL PROTECTED]> wrote:
> Michael B Allen wrote:
> > On Fri, 20 Apr 2007 09:20:26 +0200 (CEST)
> > Derick Rethans <[EMAIL PROTECTED]> wrote:
> >
> >> On Thu, 19 Apr 2007, Michael B Allen wrote:
> &g
On Fri, 20 Apr 2007 09:20:26 +0200 (CEST)
Derick Rethans <[EMAIL PROTECTED]> wrote:
> On Thu, 19 Apr 2007, Michael B Allen wrote:
>
> > Is there an Apache or PHP setting that would cause an extension to be
> > deinitilized in the initial root process on startup?
>
&g
ke
that or a bug that could cause the deinitialization routine to run?
Env is CentOS 4.4 with stock packages (PHP 5.1.6).
Any help with this would be greatly appreciated.
Mike
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On Mon, 26 Mar 2007 01:53:53 -0400
[EMAIL PROTECTED] wrote:
> I am ready to work 64 hr/week with you.
Now this guy is qualified. Not because he's willing to work 64 hr/week
but because the hr/week chosen is a power of 2. He even thinks like
a computer!
:->
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I've noticed that unlike stdlib's 'free' php_free does not accept the
value NULL. Is that correct? I would think it would be harmless to have
it check for NULL and return quietly no?
Mike
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quot;;
}
The first 5 lines are specific to our product but if you used
mod_auth_kerb instead with the option:
KrbSaveCredentials on
the ldap_sasl_bind should work with the above code (never tried it but
I would be surprised if it didn't work).
One thing that I have noticed that does n
On Thu, 22 Mar 2007 20:02:53 -0400
Michael B Allen <[EMAIL PROTECTED]> wrote:
> I'm seeing that PHP_MINIT_FUNCTION does not get called if it's loaded
> with dl from a CLI script. Anyone else seeing that?
>
> If I add two lines to write a file like:
>
> PHP_
le initializing ...\n"); fflush(out);
The file is never created.
Is there something fundamentally new about doing extensions in 5.2?
Mike
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uire Kerberos
credentials in three ways - 1 Single Sign-On (the delegated credential
from the web client); 2 use the HTTP service account cred; or 3 explicit
logon with username and password.
So you could use any one of those three credentials (with the
putenv_krb5ccname option) to get a Kerberos
On Tue, 20 Mar 2007 13:17:24 +0100
Michael Wallner <[EMAIL PROTECTED]> wrote:
> Michael B Allen wrote:
> > Hi,
> >
> > Is there a way to get the version of the PHP binary that loaded an
> > extension from within the extension? I don't mean the PHP versi
nsion?
Similarly is there a way to get the zend API version of the PHP binary
(not the version the extension was compiled with)?
Mike
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'!' character also work with strings (s)? It seems to work but
I just want to make sure.
Mike
[1] http://www.zend.com/apidoc/zend.arguments.retrieval.php
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To unsubscr
imestamp desc", $page_id);
This is much easier on the eyes since it only parameterizes the parameter.
Does JDBC have some intelligence about fields that makes this difficult
to implement?
This would be very simple to implement if the query method just called
mysql_real_escape string or whatever escape function the db required
(e.g. pgsql's string escape fn).
Mike
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You must use some additional application specific logic to trigger
semaphore removal. For example you could have a "boss" process that
collects the exit status of each "worker". When the boss process has an
exit status for all workers the semaphore can be removed.
Am I getting
removed whenever it
is determined to be "unlocked"? Meaning you want to call semget() and
semctl(IPC_RMID) for every single lock/unlock?
Mike
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ess to wake up, find the semaphore value greater than 0,
decrement it, and continue on to perform it's critical section.
So the point is that you cannot remove the semaphore when there are no
callers waiting in semop because that is a perfectly valid state.
Mike
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d even then there's no guarantee that the semaphore will be cleaned
up properly because any exit routine will not run if the application
is killed, crashes, aborts, etc.
The left-over SysV semaphore problem is notoriously impossible. There
basically is no solution other than to simply use something
, NULL)
within a script returns 'C' which is to say the locale is not set.
Where do I look?
Thanks,
Mike
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extension.deepbind would be a good options (if I had
> time to work on it).
On second thought I suppose it should be:
extension.nodeepbind = othermodule.so
Mike
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On Fri, 27 Oct 2006 12:12:46 -0400
"Brian J. France" <[EMAIL PROTECTED]> wrote:
> On Oct 27, 2006, at 11:57 AM, Michael B Allen wrote:
> > Is there any way to determine exactly which version of PHP first
> > used the
> > RTLD_DEEPBIND flag to dlopen(3)?
Hey,
Is there any way to determine exactly which version of PHP first used the
RTLD_DEEPBIND flag to dlopen(3)? Can webcvs be used somehow. I *think*
it's between 4.3 and 4.4 but I'm not sure.
Mike
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On Wed, 18 Oct 2006 12:39:00 -0700
Rasmus Lerdorf <[EMAIL PROTECTED]> wrote:
> Michael B Allen wrote:
> > On Wed, 18 Oct 2006 09:31:58 -0700
> > Rasmus Lerdorf <[EMAIL PROTECTED]> wrote:
> >
> >> Fred Moses wrote:
> >>> What ever became
ercial client of mine whose customers upload large image
> > files.
>
> It's in 5.2. You can see it running here:
>
> http://progphp.com/progress.php
This is cool! How big can the files be? Are they limited to post_max_size
and similar?
Mike
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PHP Ac
On Fri, 15 Sep 2006 15:23:16 -0400
Michael B Allen <[EMAIL PROTECTED]> wrote:
> So now, I have to wonder why my customer had a problem in the first place.
>
> Based on the above macros, is it possible that RTLD_DEEPBIND could NOT
> be chosen?
The customer is using 4.3.4 whic
...
# endif
On my Linux glibc 2.3 systems RTLD_DEEPBIND is chosen.
So now, I have to wonder why my customer had a problem in the first place.
Based on the above macros, is it possible that RTLD_DEEPBIND could NOT
be chosen?
Mike
On Fri, 15 Sep 2006 11:43:56 -0400
Michael B Allen <[EMAI
case) some symbol mixing occurs and the application
crashes.
Can two modules use different instances of the same library?
Before I go try to become an expert in linking and the Linux loader
can anyone give me advice as to how to I might workaround (for Linux
at least)?
Mike
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On Fri, 15 Sep 2006 09:10:49 +0100
Edin Kadribasic <[EMAIL PROTECTED]> wrote:
> Michael B Allen wrote:
> > Our CLI module installer uses dl() to manually load the module and
> > validate some basic functionality. This is a very nice feature and I'm
> > disappoint
nario because it would require running a separate script.
Mike
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ND_MODULE_API_NO changes. Obviously the installer
needs that to pick the right module to install based on phpversion().
Mike
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On Thu, 14 Sep 2006 16:49:16 +0200
Pierre <[EMAIL PROTECTED]> wrote:
> Hello,
>
> On 9/14/06, Michael B Allen <[EMAIL PROTECTED]> wrote:
>
> > Are there any other module API changes between 4 and the current version
> > of PHP that would cause my module to
there an easier way to ship module binaries?
Is the major verion number guaranteed to change when the module API
changes?
Are there any other module API changes between 4 and the current version
of PHP that would cause my module to fail to load?
Thanks,
Mike
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PHP Active
On Tue, 13 Jun 2006 05:45:26 +0200
"Steph Fox" <[EMAIL PROTECTED]> wrote:
> Actually it's not true either... what made you think that, Michael? Care to
> describe what you're seeing?
Consider the following php script:
#!/usr/bin/php -q -c foo
http://www.ioplex.com/
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If php exits due to a bad commandline option it never calls module
deinitialization routines. Is that a bug or a feature?
Mike
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To unsubscribe
unlink' first you get a new inode and I
guess the old module is copy-on-write'd.
Thanks,
Mike
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r=yes to enable the extension to detect when it is
being loaded by the installer and return FALSE to indicate the extension
was not loaded. The downside to this is that a warning is printed if
the modudule initialization routine fails to load.
Any other ideas?
Thanks,
Mike
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Is /etc/php.d a standard part of *every* php4 installation? Can I rely
on it's existance? Is it's location a configuable option?
Thanks,
Mike
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On Thu, 25 May 2006 16:58:04 +0300
"Artzi, Yoav (Yoav)" <[EMAIL PROTECTED]> wrote:
> I am looking for a good place to learn about the following:
> 1. Writing a customized extension
> 2. Compiling PHP with customized extensions, including how can I set up
> a customized location their code and what
I have an extension that interfaces with a library that sets a signal
handler for some common signals. In particular the library forks processes
and does socket writes so it needs to be able to handle SIGCHLD and
SIGPIPE. It also registers some other signals for debugging purposes. Can
I anticipate
Running configure after tweeking my extension's config.m4 has little or
no effect. Where is it caching information? How do I re-configure?
Thanks,
Mike
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On Wed, 21 Dec 2005 14:06:13 +0100
Pierre <[EMAIL PROTECTED]> wrote:
> On Wed, 21 Dec 2005 03:56:06 -0500
> [EMAIL PROTECTED] (Michael B Allen) wrote:
>
> > On Wed, 21 Dec 2005 01:58:41 -0500
> > Wez Furlong <[EMAIL PROTECTED]> wrote:
> >
> > >
On Wed, 21 Dec 2005 12:27:39 +0200 (EET)
Jani Taskinen <[EMAIL PROTECTED]> wrote:
>
> So you're duplicating the ldap extension? :)
Yeah, you might be able to do it that way. But considering the Kerberos
ticket has the SIDs and LDAP would have to perform group expansion each
time I think a D
On Wed, 21 Dec 2005 01:58:41 -0500
Wez Furlong <[EMAIL PROTECTED]> wrote:
> Just curious, why aren't you writing this as an apache module?
>
> Is this of any use; it seems a bit dated, but could save you some effort:
> http://meta.cesnet.cz/cms/opencms/en/docs/software/devel/negotiate.html
Well
Hello,
I have a question that is maybe a little too advanced for the usual list
so I'm hoping I can ask here.
I want to write an extension for Kerberos 5 Single Sign On using
GSSAPI. The problem is that GSSAPI is an iterative, multistep, statefull
exchange. The request response flow might look li
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