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Re: Only Allow exec in CLI [message #179188 is a reply to message #179180]

Mon, 24 September 2012 17:45

Michael Vilain
Messages: 88
Registered: September 2010

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In article <50604d45$0$6941$e4fe514c(at)news2(dot)news(dot)xs4all(dot)nl>,
Erwin Moller <erwinmollerusenet(at)xs4all(dot)nl> wrote:

> On 9/24/2012 1:43 PM, The Natural Philosopher wrote:
>> M. Strobel wrote:
>>> Am 24.09.2012 01:14, schrieb cph:
>>>> For security I am looking to add exec() and similar commands to the
>>>> disable functions setting in php.ini but I do have a need to execute
>>>> command line commands within a
>>> cron job I am writing in PHP.
>>>
>>> The answer is highly dependent on your system setup, as has been said
>>> already.
>>> I would start with a check to see if different .ini files for web
>>> server and CLI are
>>> in place already.
>>>
>>> /Str.
>>
>> I cant imagine why anyone would put PHP in a cron job to start with.
>>
>> Shell script or C, or both...
>>
>
> Hi TNP,
>
> When I have written a lot of functionality in PHP, and only need to run
> some small part of it, then a cronjob is the fastest way to implement that.
>
> I have a bunch of scripts that run both as webpage or cronjob, depending
> on a single param in the querystring.
> eg:
>
> sendDailyEmails.php?cronjob=Y
>
> If the cronjob=Y is there, the script won't produce any output.
> If it isn't there, It will be very verbose. The output I used to inspect
> and debug.
> The same script can be called from the admin-pages, and as a cronjob.
>
> So, sometimes it is easy to make PHP run as a cronjob.
>
> To stay remotely relevant to this thread, let me add this:
> On my install I had 2 different php.ini's: one for apache for normal
> webrequests, one for the cronjob.
>
> Regards,
> Erwin Moller

Actually, Drupal has a specific script that runs as a cron to check for
updates. And when stuff runs as a cron, the parameter passing uses the
CLI p1 p2 p3 arguments rather than the web-style "?cronjob=Y". There
must be an environment variable you can query in php that will tell you
it's being run as a CLI or CGI script.

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[Message index]

		Only Allow exec in CLI By: cph on Sun, 23 September 2012 23:14
		Re: Only Allow exec in CLI By: gordonb.1zi9u on Mon, 24 September 2012 01:06
		Re: Only Allow exec in CLI By: cph on Mon, 24 September 2012 01:30
		Re: Only Allow exec in CLI By: Jerry Stuckle on Mon, 24 September 2012 02:26
		Re: Only Allow exec in CLI By: M. Strobel on Mon, 24 September 2012 11:07
		Re: Only Allow exec in CLI By: The Natural Philosoph on Mon, 24 September 2012 11:43
		Re: Only Allow exec in CLI By: Erwin Moller on Mon, 24 September 2012 12:08
		Re: Only Allow exec in CLI By: Michael Vilain on Mon, 24 September 2012 17:45
		Re: Only Allow exec in CLI By: Michael Fesser on Mon, 24 September 2012 21:57
		Re: Only Allow exec in CLI By: M. Strobel on Mon, 24 September 2012 12:16
		Re: Only Allow exec in CLI By: Tim Streater on Mon, 24 September 2012 12:19
		Re: Only Allow exec in CLI By: The Natural Philosoph on Mon, 24 September 2012 12:54
		Re: Only Allow exec in CLI By: Erwin Moller on Mon, 24 September 2012 14:04
		Re: Only Allow exec in CLI By: The Natural Philosoph on Mon, 24 September 2012 14:14
		Re: Only Allow exec in CLI By: The Natural Philosoph on Mon, 24 September 2012 15:09
		Re: Only Allow exec in CLI By: Tim Streater on Mon, 24 September 2012 18:07
		Re: Only Allow exec in CLI By: crankypuss on Tue, 25 September 2012 08:47
		Re: Only Allow exec in CLI By: The Natural Philosoph on Tue, 25 September 2012 10:00
		Re: Only Allow exec in CLI By: crankypuss on Tue, 25 September 2012 10:35
		Re: Only Allow exec in CLI By: Tim Streater on Tue, 25 September 2012 10:44
		Re: Only Allow exec in CLI By: crankypuss on Tue, 25 September 2012 11:31
		Re: Only Allow exec in CLI By: The Natural Philosoph on Tue, 25 September 2012 11:27
		Re: Only Allow exec in CLI By: Tim Streater on Tue, 25 September 2012 11:41
		Re: Only Allow exec in CLI By: The Natural Philosoph on Tue, 25 September 2012 11:52
		Re: Only Allow exec in CLI By: Tim Streater on Tue, 25 September 2012 13:23
		Re: Only Allow exec in CLI By: The Natural Philosoph on Tue, 25 September 2012 13:46
		Re: Only Allow exec in CLI By: Tim Streater on Tue, 25 September 2012 14:55
		Re: Only Allow exec in CLI By: The Natural Philosoph on Tue, 25 September 2012 15:13
		Re: Only Allow exec in CLI By: The Natural Philosoph on Tue, 25 September 2012 14:05
		Re: Only Allow exec in CLI By: The Natural Philosoph on Tue, 25 September 2012 14:05
		Re: Only Allow exec in CLI By: crankypuss on Tue, 25 September 2012 18:16
		Re: Only Allow exec in CLI By: Jerry Stuckle on Tue, 25 September 2012 12:10
		Re: Only Allow exec in CLI By: Jerry Stuckle on Tue, 25 September 2012 11:45
		Re: Only Allow exec in CLI By: Anders Wegge Keller on Tue, 25 September 2012 12:57
		Re: Only Allow exec in CLI By: Jerry Stuckle on Tue, 25 September 2012 13:03
		Re: Only Allow exec in CLI By: Anders Wegge Keller on Tue, 25 September 2012 13:37
		Re: Only Allow exec in CLI By: Jerry Stuckle on Tue, 25 September 2012 16:10
		Re: Only Allow exec in CLI By: Anders Wegge Keller on Tue, 25 September 2012 16:25
		Re: Only Allow exec in CLI By: Jerry Stuckle on Tue, 25 September 2012 18:24
		Re: Only Allow exec in CLI By: crankypuss on Tue, 25 September 2012 18:38
		Re: Only Allow exec in CLI By: Anders Wegge Keller on Tue, 25 September 2012 18:45
		Re: Only Allow exec in CLI By: Jerry Stuckle on Tue, 25 September 2012 20:08
		Re: Only Allow exec in CLI By: Michael Fesser on Tue, 25 September 2012 13:12
		Re: Only Allow exec in CLI By: Anders Wegge Keller on Tue, 25 September 2012 13:39
		Re: Only Allow exec in CLI By: The Natural Philosoph on Tue, 25 September 2012 13:35
		Re: Only Allow exec in CLI By: megazzorro on Mon, 24 September 2012 12:22
		Re: Only Allow exec in CLI By: crankypuss on Tue, 25 September 2012 08:39
		Re: Only Allow exec in CLI By: Martin Leese on Tue, 25 September 2012 15:10
		Re: Only Allow exec in CLI By: The Natural Philosoph on Tue, 25 September 2012 15:17
		Re: Only Allow exec in CLI By: crankypuss on Tue, 25 September 2012 18:20
		Re: Only Allow exec in CLI By: The Natural Philosoph on Tue, 25 September 2012 18:32
		Re: Only Allow exec in CLI By: Ryan on Thu, 27 September 2012 17:23

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