Mercurial > hg > nginx-quic
view src/os/win32/ngx_os.h @ 383:c05876036128
nginx-0.0.7-2004-07-08-19:17:47 import
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Thu, 08 Jul 2004 15:17:47 +0000 |
parents | 018569a8f09c |
children | f8f0f1834266 |
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#ifndef _NGX_OS_H_INCLUDED_ #define _NGX_OS_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #define NGX_IO_SENDFILE 1 #define NGX_IO_ZEROCOPY 2 #if (HAVE_SENDFILE) #define NGX_HAVE_SENDFILE NGX_IO_SENDFILE #else #define NGX_HAVE_SENDFILE 0 #endif #if (HAVE_ZEROCOPY) #define NGX_HAVE_ZEROCOPY NGX_IO_ZEROCOPY #else #define NGX_HAVE_ZEROCOPY 0 #endif typedef struct { ssize_t (*recv)(ngx_connection_t *c, u_char *buf, size_t size); ssize_t (*recv_chain)(ngx_connection_t *c, ngx_chain_t *in); ssize_t (*send)(ngx_connection_t *c, u_char *buf, size_t size); ngx_chain_t *(*send_chain)(ngx_connection_t *c, ngx_chain_t *in, off_t limit); int flags; } ngx_os_io_t; int ngx_os_init(ngx_log_t *log); 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_wsarecv_chain(ngx_connection_t *c, ngx_chain_t *chain); 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); extern ngx_os_io_t ngx_os_io; extern int ngx_ncpu; extern int ngx_max_sockets; extern int ngx_inherited_nonblocking; extern int ngx_win32_version; #endif /* _NGX_OS_H_INCLUDED_ */