Mercurial > hg > nginx
view src/os/unix/ngx_socket.h @ 9266:93bbb9fbf30d
Fixed compilation on NetBSD 10.
NetBSD 10 changed struct kevent's udata type from "intptr_t" to "void *",
similarly to how it is defined on other systems. This breaks compilation,
since intptr_t is assumed on NetBSD.
Fix is to limit special intptr_t handling to NetBSD versions before 10.0.
To simplify testing, relevant definitions are moved from configure to code
(which seems to be the right thing anyway).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 06 May 2024 00:07:33 +0300 |
parents | 23880e4ad3e2 |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_SOCKET_H_INCLUDED_ #define _NGX_SOCKET_H_INCLUDED_ #include <ngx_config.h> #define NGX_WRITE_SHUTDOWN SHUT_WR #define NGX_READ_SHUTDOWN SHUT_RD #define NGX_RDWR_SHUTDOWN SHUT_RDWR typedef int ngx_socket_t; #define ngx_socket socket #define ngx_socket_n "socket()" #if (NGX_HAVE_FIONBIO) int ngx_nonblocking(ngx_socket_t s); int ngx_blocking(ngx_socket_t s); #define ngx_nonblocking_n "ioctl(FIONBIO)" #define ngx_blocking_n "ioctl(!FIONBIO)" #else #define ngx_nonblocking(s) fcntl(s, F_SETFL, fcntl(s, F_GETFL) | O_NONBLOCK) #define ngx_nonblocking_n "fcntl(O_NONBLOCK)" #define ngx_blocking(s) fcntl(s, F_SETFL, fcntl(s, F_GETFL) & ~O_NONBLOCK) #define ngx_blocking_n "fcntl(!O_NONBLOCK)" #endif #if (NGX_HAVE_FIONREAD) #define ngx_socket_nread(s, n) ioctl(s, FIONREAD, n) #define ngx_socket_nread_n "ioctl(FIONREAD)" #endif int ngx_tcp_nopush(ngx_socket_t s); int ngx_tcp_push(ngx_socket_t s); #if (NGX_LINUX) #define ngx_tcp_nopush_n "setsockopt(TCP_CORK)" #define ngx_tcp_push_n "setsockopt(!TCP_CORK)" #else #define ngx_tcp_nopush_n "setsockopt(TCP_NOPUSH)" #define ngx_tcp_push_n "setsockopt(!TCP_NOPUSH)" #endif #define ngx_shutdown_socket shutdown #define ngx_shutdown_socket_n "shutdown()" #define ngx_close_socket close #define ngx_close_socket_n "close() socket" #endif /* _NGX_SOCKET_H_INCLUDED_ */