diff options
Diffstat (limited to 'app/nginx/src/os/win32/ngx_win32_init.c')
| -rw-r--r-- | app/nginx/src/os/win32/ngx_win32_init.c | 297 |
1 files changed, 0 insertions, 297 deletions
diff --git a/app/nginx/src/os/win32/ngx_win32_init.c b/app/nginx/src/os/win32/ngx_win32_init.c deleted file mode 100644 index ec9b51e..0000000 --- a/app/nginx/src/os/win32/ngx_win32_init.c +++ /dev/null @@ -1,297 +0,0 @@ - -/* - * Copyright (C) Igor Sysoev - * Copyright (C) Nginx, Inc. - */ - - -#include <ngx_config.h> -#include <ngx_core.h> -#include <nginx.h> - - -ngx_uint_t ngx_win32_version; -ngx_uint_t ngx_ncpu; -ngx_uint_t ngx_max_wsabufs; -ngx_int_t ngx_max_sockets; -ngx_uint_t ngx_inherited_nonblocking = 1; -ngx_uint_t ngx_tcp_nodelay_and_tcp_nopush; - -char ngx_unique[NGX_INT32_LEN + 1]; - - -ngx_os_io_t ngx_os_io = { - ngx_wsarecv, - ngx_wsarecv_chain, - ngx_udp_wsarecv, - ngx_wsasend, - NULL, - NULL, - ngx_wsasend_chain, - 0 -}; - - -typedef struct { - WORD wServicePackMinor; - WORD wSuiteMask; - BYTE wProductType; -} ngx_osviex_stub_t; - - -static u_int osviex; -static OSVERSIONINFOEX osvi; - -/* Should these pointers be per protocol ? */ -LPFN_ACCEPTEX ngx_acceptex; -LPFN_GETACCEPTEXSOCKADDRS ngx_getacceptexsockaddrs; -LPFN_TRANSMITFILE ngx_transmitfile; -LPFN_TRANSMITPACKETS ngx_transmitpackets; -LPFN_CONNECTEX ngx_connectex; -LPFN_DISCONNECTEX ngx_disconnectex; - -static GUID ax_guid = WSAID_ACCEPTEX; -static GUID as_guid = WSAID_GETACCEPTEXSOCKADDRS; -static GUID tf_guid = WSAID_TRANSMITFILE; -static GUID tp_guid = WSAID_TRANSMITPACKETS; -static GUID cx_guid = WSAID_CONNECTEX; -static GUID dx_guid = WSAID_DISCONNECTEX; - - -ngx_int_t -ngx_os_init(ngx_log_t *log) -{ - DWORD bytes; - SOCKET s; - WSADATA wsd; - ngx_err_t err; - ngx_time_t *tp; - ngx_uint_t n; - SYSTEM_INFO si; - - /* get Windows version */ - - ngx_memzero(&osvi, sizeof(OSVERSIONINFOEX)); - osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); - -#ifdef _MSC_VER -#pragma warning(disable:4996) -#endif - - osviex = GetVersionEx((OSVERSIONINFO *) &osvi); - - if (osviex == 0) { - osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); - if (GetVersionEx((OSVERSIONINFO *) &osvi) == 0) { - ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, - "GetVersionEx() failed"); - return NGX_ERROR; - } - } - -#ifdef _MSC_VER -#pragma warning(default:4996) -#endif - - /* - * Windows 3.1 Win32s 0xxxxx - * - * Windows 95 140000 - * Windows 98 141000 - * Windows ME 149000 - * Windows NT 3.51 235100 - * Windows NT 4.0 240000 - * Windows NT 4.0 SP5 240050 - * Windows 2000 250000 - * Windows XP 250100 - * Windows 2003 250200 - * Windows Vista/2008 260000 - * - * Windows CE x.x 3xxxxx - */ - - ngx_win32_version = osvi.dwPlatformId * 100000 - + osvi.dwMajorVersion * 10000 - + osvi.dwMinorVersion * 100; - - if (osviex) { - ngx_win32_version += osvi.wServicePackMajor * 10 - + osvi.wServicePackMinor; - } - - GetSystemInfo(&si); - ngx_pagesize = si.dwPageSize; - ngx_allocation_granularity = si.dwAllocationGranularity; - ngx_ncpu = si.dwNumberOfProcessors; - ngx_cacheline_size = NGX_CPU_CACHE_LINE; - - for (n = ngx_pagesize; n >>= 1; ngx_pagesize_shift++) { /* void */ } - - /* delete default "C" locale for _wcsicmp() */ - setlocale(LC_ALL, ""); - - - /* init Winsock */ - - if (WSAStartup(MAKEWORD(2,2), &wsd) != 0) { - ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno, - "WSAStartup() failed"); - return NGX_ERROR; - } - - if (ngx_win32_version < NGX_WIN_NT) { - ngx_max_wsabufs = 16; - return NGX_OK; - } - - /* STUB: ngx_uint_t max */ - ngx_max_wsabufs = 1024 * 1024; - - /* - * get AcceptEx(), GetAcceptExSockAddrs(), TransmitFile(), - * TransmitPackets(), ConnectEx(), and DisconnectEx() addresses - */ - - s = ngx_socket(AF_INET, SOCK_STREAM, IPPROTO_IP); - if (s == (ngx_socket_t) -1) { - ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno, - ngx_socket_n " failed"); - return NGX_ERROR; - } - - if (WSAIoctl(s, SIO_GET_EXTENSION_FUNCTION_POINTER, &ax_guid, sizeof(GUID), - &ngx_acceptex, sizeof(LPFN_ACCEPTEX), &bytes, NULL, NULL) - == -1) - { - ngx_log_error(NGX_LOG_NOTICE, log, ngx_socket_errno, - "WSAIoctl(SIO_GET_EXTENSION_FUNCTION_POINTER, " - "WSAID_ACCEPTEX) failed"); - } - - if (WSAIoctl(s, SIO_GET_EXTENSION_FUNCTION_POINTER, &as_guid, sizeof(GUID), - &ngx_getacceptexsockaddrs, sizeof(LPFN_GETACCEPTEXSOCKADDRS), - &bytes, NULL, NULL) - == -1) - { - ngx_log_error(NGX_LOG_NOTICE, log, ngx_socket_errno, - "WSAIoctl(SIO_GET_EXTENSION_FUNCTION_POINTER, " - "WSAID_GETACCEPTEXSOCKADDRS) failed"); - } - - if (WSAIoctl(s, SIO_GET_EXTENSION_FUNCTION_POINTER, &tf_guid, sizeof(GUID), - &ngx_transmitfile, sizeof(LPFN_TRANSMITFILE), &bytes, - NULL, NULL) - == -1) - { - ngx_log_error(NGX_LOG_NOTICE, log, ngx_socket_errno, - "WSAIoctl(SIO_GET_EXTENSION_FUNCTION_POINTER, " - "WSAID_TRANSMITFILE) failed"); - } - - if (WSAIoctl(s, SIO_GET_EXTENSION_FUNCTION_POINTER, &tp_guid, sizeof(GUID), - &ngx_transmitpackets, sizeof(LPFN_TRANSMITPACKETS), &bytes, - NULL, NULL) - == -1) - { - ngx_log_error(NGX_LOG_NOTICE, log, ngx_socket_errno, - "WSAIoctl(SIO_GET_EXTENSION_FUNCTION_POINTER, " - "WSAID_TRANSMITPACKETS) failed"); - } - - if (WSAIoctl(s, SIO_GET_EXTENSION_FUNCTION_POINTER, &cx_guid, sizeof(GUID), - &ngx_connectex, sizeof(LPFN_CONNECTEX), &bytes, - NULL, NULL) - == -1) - { - ngx_log_error(NGX_LOG_NOTICE, log, ngx_socket_errno, - "WSAIoctl(SIO_GET_EXTENSION_FUNCTION_POINTER, " - "WSAID_CONNECTEX) failed"); - } - - if (WSAIoctl(s, SIO_GET_EXTENSION_FUNCTION_POINTER, &dx_guid, sizeof(GUID), - &ngx_disconnectex, sizeof(LPFN_DISCONNECTEX), &bytes, - NULL, NULL) - == -1) - { - ngx_log_error(NGX_LOG_NOTICE, log, ngx_socket_errno, - "WSAIoctl(SIO_GET_EXTENSION_FUNCTION_POINTER, " - "WSAID_DISCONNECTEX) failed"); - } - - if (ngx_close_socket(s) == -1) { - ngx_log_error(NGX_LOG_ALERT, log, ngx_socket_errno, - ngx_close_socket_n " failed"); - } - - if (GetEnvironmentVariable("ngx_unique", ngx_unique, NGX_INT32_LEN + 1) - != 0) - { - ngx_process = NGX_PROCESS_WORKER; - - } else { - err = ngx_errno; - - if (err != ERROR_ENVVAR_NOT_FOUND) { - ngx_log_error(NGX_LOG_EMERG, log, err, - "GetEnvironmentVariable(\"ngx_unique\") failed"); - return NGX_ERROR; - } - - ngx_sprintf((u_char *) ngx_unique, "%P%Z", ngx_pid); - } - - tp = ngx_timeofday(); - srand((ngx_pid << 16) ^ (unsigned) tp->sec ^ tp->msec); - - return NGX_OK; -} - - -void -ngx_os_status(ngx_log_t *log) -{ - ngx_osviex_stub_t *osviex_stub; - - ngx_log_error(NGX_LOG_NOTICE, log, 0, NGINX_VER_BUILD); - - if (osviex) { - - /* - * the MSVC 6.0 SP2 defines wSuiteMask and wProductType - * as WORD wReserved[2] - */ - osviex_stub = (ngx_osviex_stub_t *) &osvi.wServicePackMinor; - - ngx_log_error(NGX_LOG_INFO, log, 0, - "OS: %ud build:%ud, \"%s\", suite:%Xd, type:%ud", - ngx_win32_version, osvi.dwBuildNumber, osvi.szCSDVersion, - osviex_stub->wSuiteMask, osviex_stub->wProductType); - - } else { - if (osvi.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS) { - - /* Win9x build */ - - ngx_log_error(NGX_LOG_INFO, log, 0, - "OS: %u build:%ud.%ud.%ud, \"%s\"", - ngx_win32_version, - osvi.dwBuildNumber >> 24, - (osvi.dwBuildNumber >> 16) & 0xff, - osvi.dwBuildNumber & 0xffff, - osvi.szCSDVersion); - - } else { - - /* - * VER_PLATFORM_WIN32_NT - * - * we do not currently support VER_PLATFORM_WIN32_CE - * and we do not support VER_PLATFORM_WIN32s at all - */ - - ngx_log_error(NGX_LOG_INFO, log, 0, "OS: %ud build:%ud, \"%s\"", - ngx_win32_version, osvi.dwBuildNumber, - osvi.szCSDVersion); - } - } -} |