Correctly flush request body to uwsgi with SSL. The flush flag was not set when forwarding the request body to the uwsgi server. When using uwsgi_pass suwsgi://..., this causes the uwsgi server to wait indefinitely for the request body and eventually time out due to SSL buffering. This is essentially the same change as 4009:3183165283cc, which was made to ngx_http_proxy_module.c. This will fix the uwsgi bug https://github.com/unbit/uwsgi/issues/1490.

/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_CRYPT_H_INCLUDED_
#define _NGX_CRYPT_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>


ngx_int_t ngx_crypt(ngx_pool_t *pool, u_char *key, u_char *salt,
    u_char **encrypted);


#endif /* _NGX_CRYPT_H_INCLUDED_ */