Re: [libmicrohttpd] MHD_PostDataIterator issue

[Ovidiu Sas]

Hmm ..., I checked the archive before posting but it seems that I
missed that report.
Anyway, I tested the new release and everything seems to be working fine.

Thanks,
Ovidiu

On Tue, Feb 5, 2013 at 7:53 PM, Christian Grothoff <address@hidden> wrote:
> Dear Ovidiu,
>
> The issue was discussed on this list a few days ago and fixed Feb 1st.
>
> I've now released GNU libextractor 0.9.25 with the fix.
>
>
> Happy hacking!
>
> Christian
>
> On 02/05/2013 10:31 PM, Ovidiu Sas wrote:
>> Hello all,
>>
>> I'm trying to use the library to handle simple POST requests.
>> During the implementation, I discovered an issue: if the post request
>> has one single key with no value, the MHD_PostDataIterator is not
>> invoked.
>> Here's an example of such post:
>> POST /mi/core/uptime HTTP/1.1.
>> Host: 192.168.2.60.
>> User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:18.0) Gecko/20100101 
>> Firefox/18.0.
>> Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8.
>> Accept-Language: en-US,en;q=0.5.
>> Accept-Encoding: gzip, deflate.
>> DNT: 1.
>> Referer: http://192.168.2.60/mi/core/uptime.
>> Connection: keep-alive.
>> Content-Type: application/x-www-form-urlencoded.
>> Content-Length: 4.
>> .
>> arg=
>>
>> The following post request is properly processed (MHD_PostDataIterator
>> is invoked):
>> POST /mi/core/uptime HTTP/1.1.
>> Host: 192.168.2.60.
>> User-Agent: Mozilla/5.0 (Windows NT 5.1; rv:18.0) Gecko/20100101 
>> Firefox/18.0.
>> Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8.
>> Accept-Language: en-US,en;q=0.5.
>> Accept-Encoding: gzip, deflate.
>> DNT: 1.
>> Referer: http://192.168.2.60/mi/core/uptime.
>> Connection: keep-alive.
>> Content-Type: application/x-www-form-urlencoded.
>> Content-Length: 8.
>> .
>> arg=blah
>>
>>
>> I am using the library in single threaded mode (MHD_NO_FLAG) with select.
>> The version that I tested is 0.9.24.
>> The library is integrated into the opensips project and it is handling
>> GET requests.
>> http://opensips.svn.sourceforge.net/viewvc/opensips/trunk/modules/httpd/
>> I am looking to add POST request handling.
>>
>> I haven't check the libmicrohttpd source code yet ... just wanted to
>> know first if this is a known issue.
>>
>>
>> Regards,
>> Ovidiu Sas