post_action status

[Roman Vasilyev]

Понял, спасибо за коррективы, надеюсь включите эти мелкие исправления в 
следующий релиз.
Пока применяю этот патч руками.
On 03/12/2012 10:38 AM, Maxim Dounin wrote:
> Hello!
>
> On Mon, Mar 12, 2012 at 10:07:55AM -0700, Roman Vasilyev wrote:
>
>    
>> поправил немного
>>      
>    
>> diff -Naur nginx-1.1.16.old nginx-1.1.16
>> --- nginx-1.1.16.old/src/http/modules/ngx_http_uwsgi_module.c	2012-01-18 07:07:43.000000000 -0800
>> +++ nginx-1.1.16/src/http/modules/ngx_http_uwsgi_module.c	2012-03-12 10:02:13.180557183 -0700
>> @@ -43,7 +43,6 @@
>>   static ngx_int_t ngx_http_uwsgi_reinit_request(ngx_http_request_t *r);
>>   static ngx_int_t ngx_http_uwsgi_process_status_line(ngx_http_request_t *r);
>>   static ngx_int_t ngx_http_uwsgi_process_header(ngx_http_request_t *r);
>> -static ngx_int_t ngx_http_uwsgi_process_header(ngx_http_request_t *r);
>>   static void ngx_http_uwsgi_abort_request(ngx_http_request_t *r);
>>   static void ngx_http_uwsgi_finalize_request(ngx_http_request_t *r,
>>       ngx_int_t rc);
>> @@ -912,10 +911,7 @@
>>       }
>>
>>       if (rc == NGX_ERROR) {
>> -        r->http_version = NGX_HTTP_VERSION_9;
>> -
>>           u->process_header = ngx_http_uwsgi_process_header;
>> -
>>           return ngx_http_uwsgi_process_header(r);
>>       }
>>
>> @@ -951,7 +947,6 @@
>>       ngx_str_t                      *status_line;
>>       ngx_int_t                       rc, status;
>>       ngx_table_elt_t                *h;
>> -    ngx_http_upstream_t            *u;
>>       ngx_http_upstream_header_t     *hh;
>>       ngx_http_upstream_main_conf_t  *umcf;
>>
>> @@ -1009,18 +1004,17 @@
>>           }
>>
>>           if (rc == NGX_HTTP_PARSE_HEADER_DONE) {
>> +            ngx_http_upstream_t  *u = r->upstream;
>>
>>               /* a whole header has been parsed successfully */
>>
>>               ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
>>                              "http uwsgi header done");
>>
>> -            if (r->http_version>  NGX_HTTP_VERSION_9) {
>> +            if (r->http_version>  NGX_HTTP_VERSION_9&&  u->headers_in.status_n) {
>>                   return NGX_OK;
>>               }
>>      
> Проверка на http_version тут не нужна вообще, а вынос определения
> переменой u внутрь if'а - это style bug (не говоря уже о том, что
> модули scgi и uwsgi следует сохранять минимально отличающимися).  Но
> в целом должно работать.
>
> У меня какой-то такой патч:
>
> # HG changeset patch
> # User Maxim Dounin<mdounin на mdounin.ru>
> # Date 1331573481 -14400
> # Node ID 36bd6a3561882bd8acd13f053f35d0ed1563e11d
> # Parent  deba4989d0b6b2dfffe303cda29538644a92b558
> Uwsgi: merged r->http_version fixes from scgi module.
>
> Fixed incorrect use of r->http_version (r4372).  Removed duplicate function
> declaration (r4373).  Removed error if there is no Status header (r4374).
>
> diff --git a/src/http/modules/ngx_http_uwsgi_module.c b/src/http/modules/ngx_http_uwsgi_module.c
> --- a/src/http/modules/ngx_http_uwsgi_module.c
> +++ b/src/http/modules/ngx_http_uwsgi_module.c
> @@ -43,7 +43,6 @@ static ngx_int_t ngx_http_uwsgi_create_r
>   static ngx_int_t ngx_http_uwsgi_reinit_request(ngx_http_request_t *r);
>   static ngx_int_t ngx_http_uwsgi_process_status_line(ngx_http_request_t *r);
>   static ngx_int_t ngx_http_uwsgi_process_header(ngx_http_request_t *r);
> -static ngx_int_t ngx_http_uwsgi_process_header(ngx_http_request_t *r);
>   static void ngx_http_uwsgi_abort_request(ngx_http_request_t *r);
>   static void ngx_http_uwsgi_finalize_request(ngx_http_request_t *r,
>       ngx_int_t rc);
> @@ -912,10 +911,7 @@ ngx_http_uwsgi_process_status_line(ngx_h
>       }
>
>       if (rc == NGX_ERROR) {
> -        r->http_version = NGX_HTTP_VERSION_9;
> -
>           u->process_header = ngx_http_uwsgi_process_header;
> -
>           return ngx_http_uwsgi_process_header(r);
>       }
>
> @@ -1015,12 +1011,12 @@ ngx_http_uwsgi_process_header(ngx_http_r
>               ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
>                              "http uwsgi header done");
>
> -            if (r->http_version>  NGX_HTTP_VERSION_9) {
> +            u = r->upstream;
> +
> +            if (u->headers_in.status_n) {
>                   return NGX_OK;
>               }
>
> -            u = r->upstream;
> -
>               if (u->headers_in.status) {
>                   status_line =&u->headers_in.status->value;
>
> @@ -1032,20 +1028,15 @@ ngx_http_uwsgi_process_header(ngx_http_r
>                       return NGX_HTTP_UPSTREAM_INVALID_HEADER;
>                   }
>
> -                r->http_version = NGX_HTTP_VERSION_10;
>                   u->headers_in.status_n = status;
>                   u->headers_in.status_line = *status_line;
>
>               } else if (u->headers_in.location) {
> -                r->http_version = NGX_HTTP_VERSION_10;
>                   u->headers_in.status_n = 302;
>                   ngx_str_set(&u->headers_in.status_line,
>                               "302 Moved Temporarily");
>
>               } else {
> -                ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
> -                              "upstream sent neither valid HTTP/1.0 header "
> -                              "nor \"Status\" header line");
>                   u->headers_in.status_n = 200;
>                   ngx_str_set(&u->headers_in.status_line, "200 OK");
>               }
>
>
> Maxim Dounin
>
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