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From Damitha Kumarage <dami...@wso2.com>
Subject Re: Porting problems
Date Fri, 21 May 2010 04:04:30 GMT
Nadir Amra wrote:
> While porting to IBM i (aka OS/400), found the following problem which I 
> want to verify with developers since I really do not understand how this 
> works...
>
> In file src\core\transport\tcp\receiver\simple_tcp_svr_conn.c, there is 
> the routine at the bottom. 
>
> My compile fails due to the line 
>
> if(str_line > 0)
>   
I think this shoud be corrected to if(str_line[0] > 0)
> which I do not understand.  Can anyone explain?  The other thing I 
> question about this routine is the returning of a buffer that basically 
> declared in automatic storage.   See statement:
>
> svr_conn->buffer = str_line;
>   
Since the content passed to svr_conn->buffer is allocated it wont' be a 
problem here.

Thanks,
Damitha
> ====================
>
> AXIS2_EXTERN axis2_char_t *AXIS2_CALL
> axis2_simple_tcp_svr_conn_read_request(
>     axis2_simple_tcp_svr_conn_t * svr_conn,
>     const axutil_env_t * env)
> {
>     int size = 32000;
>     axis2_char_t str_line[32000];
>     axis2_char_t tmp_buf[32000];
>     int read = -1;
>
>     AXIS2_ENV_CHECK(env, NULL);
>
>     memset(str_line, 0, size);
>     while((read = axutil_stream_peek_socket(svr_conn->stream, env, 
> tmp_buf, size - 1)) > 0)
>     {
>         tmp_buf[read] = '\0';
>         if(read > 0)
>         {
>             read = axutil_stream_read(svr_conn->stream, env, tmp_buf, size 
> - 1);
>             if(read > 0)
>             {
>                 tmp_buf[read] = '\0';
>                 strcat(str_line, tmp_buf);
>                 break;
>             }
>             else
>             {
>                 break;
>             }
>         }
>     }
>     if(str_line > 0)
>     {
>         svr_conn->buffer = str_line;
>     }
>     return svr_conn->buffer;
> }
>
>
>
>
> Nadir Amra
> Integrated Web Services for IBM i Operating System
> Internet: amra@us.ibm.com
>
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>
>
>   


-- 
__________________________________________________________________

Damitha Kumarage
Technical Lead; WSO2 Inc.
"Oxygenating the Web Service Platform; " http://www.wso2.com/

blog: " http://damithakumarage.wordpress.com/
__________________________________________________________________

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