diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/http/ngx_http_request_body.c | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/src/http/ngx_http_request_body.c b/src/http/ngx_http_request_body.c index 494f48416..e3094ddb4 100644 --- a/src/http/ngx_http_request_body.c +++ b/src/http/ngx_http_request_body.c @@ -501,33 +501,36 @@ ngx_http_read_discarded_body(ngx_http_request_t *r) ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, "http read discarded body"); - if (r->headers_in.content_length_n == 0) { - return NGX_OK; - } + do { + if (r->headers_in.content_length_n == 0) { + return NGX_OK; + } - size = (r->headers_in.content_length_n > NGX_HTTP_DISCARD_BUFFER_SIZE) ? - NGX_HTTP_DISCARD_BUFFER_SIZE: - (size_t) r->headers_in.content_length_n; + size = (r->headers_in.content_length_n > NGX_HTTP_DISCARD_BUFFER_SIZE) ? + NGX_HTTP_DISCARD_BUFFER_SIZE: + (size_t) r->headers_in.content_length_n; - n = r->connection->recv(r->connection, buffer, size); + n = r->connection->recv(r->connection, buffer, size); - if (n == NGX_ERROR) { + if (n == NGX_ERROR) { - r->connection->error = 1; + r->connection->error = 1; - /* - * if a client request body is discarded then we already set - * some HTTP response code for client and we can ignore the error - */ + /* + * if a client request body is discarded then we already set + * some HTTP response code for client and we can ignore the error + */ - return NGX_OK; - } + return NGX_OK; + } - if (n == NGX_AGAIN) { - return NGX_AGAIN; - } + if (n == NGX_AGAIN) { + return NGX_AGAIN; + } + + r->headers_in.content_length_n -= n; - r->headers_in.content_length_n -= n; + } while (r->connection->read->ready); return NGX_OK; } |