Mercurial > hg > nginx
view src/os/win32/ngx_os.h @ 4437:3a1507f48686 stable-1.0
Merge of r4372, r4373, r4374:
SCGI fixes:
*) Fixed incorrect use of r->http_version in scgi module.
The r->http_version is a version of client's request, and modules
must not set it unless they are really willing to downgrade protocol
version used for a response (i.e. to HTTP/0.9 if no response headers
are available). In neither case r->http_version may be upgraded.
The former code downgraded response from HTTP/1.1 to HTTP/1.0 for no
reason, causing various problems (see ticket #66). It was also
possible that HTTP/0.9 requests were upgraded to HTTP/1.0.
*) Removed duplicate function declaration.
*) Removed error if there is no Status header.
The SCGI specification doesn't specify format of the response, and
assuming CGI specs should be used there is no reason to complain.
RFC 3875 explicitly states that "A Status header field is optional,
and status 200 'OK' is assumed if it is omitted".
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Sun, 05 Feb 2012 13:53:50 +0000 |
parents | d8316f307b6a |
children | d620f497c50f |
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/* * Copyright (C) Igor Sysoev */ #ifndef _NGX_OS_H_INCLUDED_ #define _NGX_OS_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #define NGX_IO_SENDFILE 1 typedef ssize_t (*ngx_recv_pt)(ngx_connection_t *c, u_char *buf, size_t size); typedef ssize_t (*ngx_recv_chain_pt)(ngx_connection_t *c, ngx_chain_t *in); typedef ssize_t (*ngx_send_pt)(ngx_connection_t *c, u_char *buf, size_t size); typedef ngx_chain_t *(*ngx_send_chain_pt)(ngx_connection_t *c, ngx_chain_t *in, off_t limit); typedef struct { ngx_recv_pt recv; ngx_recv_chain_pt recv_chain; ngx_recv_pt udp_recv; ngx_send_pt send; ngx_send_chain_pt send_chain; ngx_uint_t flags; } ngx_os_io_t; ngx_int_t ngx_os_init(ngx_log_t *log); void ngx_os_status(ngx_log_t *log); ngx_int_t ngx_os_signal_process(ngx_cycle_t *cycle, char *sig, ngx_int_t pid); ssize_t ngx_wsarecv(ngx_connection_t *c, u_char *buf, size_t size); ssize_t ngx_overlapped_wsarecv(ngx_connection_t *c, u_char *buf, size_t size); ssize_t ngx_udp_wsarecv(ngx_connection_t *c, u_char *buf, size_t size); ssize_t ngx_udp_overlapped_wsarecv(ngx_connection_t *c, u_char *buf, size_t size); ssize_t ngx_wsarecv_chain(ngx_connection_t *c, ngx_chain_t *chain); ssize_t ngx_wsasend(ngx_connection_t *c, u_char *buf, size_t size); ssize_t ngx_overlapped_wsasend(ngx_connection_t *c, u_char *buf, size_t size); ngx_chain_t *ngx_wsasend_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit); ngx_chain_t *ngx_overlapped_wsasend_chain(ngx_connection_t *c, ngx_chain_t *in, off_t limit); void ngx_cdecl ngx_event_log(ngx_err_t err, const char *fmt, ...); extern ngx_os_io_t ngx_os_io; extern ngx_uint_t ngx_ncpu; extern ngx_uint_t ngx_max_wsabufs; extern ngx_int_t ngx_max_sockets; extern ngx_uint_t ngx_inherited_nonblocking; extern ngx_uint_t ngx_tcp_nodelay_and_tcp_nopush; extern ngx_uint_t ngx_win32_version; extern char ngx_unique[]; #endif /* _NGX_OS_H_INCLUDED_ */