| |
| /* |
| * Copyright (C) Igor Sysoev |
| * Copyright (C) Nginx, Inc. |
| */ |
| |
| |
| #include <ngx_config.h> |
| #include <ngx_core.h> |
| |
| |
| u_char ngx_linux_kern_ostype[50]; |
| u_char ngx_linux_kern_osrelease[50]; |
| |
| |
| static ngx_os_io_t ngx_linux_io = { |
| ngx_unix_recv, |
| ngx_readv_chain, |
| ngx_udp_unix_recv, |
| ngx_unix_send, |
| ngx_udp_unix_send, |
| ngx_udp_unix_sendmsg_chain, |
| #if (NGX_HAVE_SENDFILE) |
| ngx_linux_sendfile_chain, |
| NGX_IO_SENDFILE |
| #else |
| ngx_writev_chain, |
| 0 |
| #endif |
| }; |
| |
| |
| ngx_int_t |
| ngx_os_specific_init(ngx_log_t *log) |
| { |
| struct utsname u; |
| |
| if (uname(&u) == -1) { |
| ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, "uname() failed"); |
| return NGX_ERROR; |
| } |
| |
| (void) ngx_cpystrn(ngx_linux_kern_ostype, (u_char *) u.sysname, |
| sizeof(ngx_linux_kern_ostype)); |
| |
| (void) ngx_cpystrn(ngx_linux_kern_osrelease, (u_char *) u.release, |
| sizeof(ngx_linux_kern_osrelease)); |
| |
| ngx_os_io = ngx_linux_io; |
| |
| return NGX_OK; |
| } |
| |
| |
| void |
| ngx_os_specific_status(ngx_log_t *log) |
| { |
| ngx_log_error(NGX_LOG_NOTICE, log, 0, "OS: %s %s", |
| ngx_linux_kern_ostype, ngx_linux_kern_osrelease); |
| } |