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Hi Daniel,<br>
i will do that and backport the doc-update to the previous versions.<br>
<br>
Bye Sven<br>
<br>
<br>
<b></b>
Am 24.02.2012 08:19, schrieb Daniel-Constantin Mierla:
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<br>
<br>
On 2/22/12 10:26 AM, Sven Knoblich wrote:
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Ah, ok. thanks. This explains the behaviour. But it isn't
explicit mentioned in the documentation what /g stands for. <br>
<br>
But next time, i will also have a further look at the sources. <br>
</blockquote>
But now you can enhance the docs, just commit some more details
there about this case :-)<br>
<br>
Thanks,<br>
Daniel<br>
<br>
<blockquote cite="mid:4F44B4C5.1060205@1und1.de" type="cite"> <br>
Bye Sven<br>
<br>
Am 22.02.2012 09:26, schrieb Marius Zbihlei:
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On 02/22/2012 09:45 AM, Sven Knoblich wrote:
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<pre wrap="">Hello all,
i am currently confused by using the avpops function avp_delete. When i
run avp_delete without the flag-value \g only the last value will be
unset (like an undo). Is this the wanted behaviour?
</pre>
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<blockquote cite="mid:4F449D0B.9080504@1und1.de" type="cite">
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Hello Sven, <br>
<br>
After looking thru the code it seems that this is the wanted
behaviour (something like sed with /g switch) even in 3.x
(master). <br>
<br>
From the fixup function of avp_delete :<br>
<code><br>
case 'g':<br>
case 'G':<br>
ap->ops|=AVPOPS_FLAG_ALL;<br>
</code><br>
<br>
This flag is sent as the <i>all </i>parameter in
destroy_avps in usr_avp.c method. (The avp's are inserted in
memory in reversed order so it's a Last In First Out type
structure)<br>
<br>
Cheers<br>
Marius<br>
<blockquote cite="mid:4F449D0B.9080504@1und1.de" type="cite">
<pre wrap="">EXAMPLE:
$avp(test) = "test"
if( $avp(test)){xlog("L_NOTICE","result1:$avp(test)\n");}
$avp(test) = "nooo";
if( $avp(test)){xlog("L_NOTICE","result2:$avp(test)\n");}
avp_delete("$avp(test)");
if( $avp(test)){xlog("L_NOTICE","result3:$avp(test)\n");}
RESULT:
result1:test
result2:nooo
result3:test
Could anybody helps me to understand that?
thanks in advance,
Sven
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<br>
<pre class="moz-signature" cols="72">--
Zbihlei Marius
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Linux Development Services Romania
1&1 Internet Development srl Tel KA: 754-9152
Str Mircea Eliade 18 Tel RO: +40-31-223-9152
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71295, Romania
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<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla -- <a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://www.asipto.com">http://www.asipto.com</a>
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