Integrate TLDK with NGINX

Created a clone of nginx (from https://github.com/nginx/nginx)
to demonstrate and benchmark TLDK library integrated with real
world application.
A new nginx module is created and and BSD socket-like API is implemented
on top of native TLDK API.
Note, that right now only minimalistic subset of socket-like API is provided:
- accept
- close
- readv
- recv
- writev
so only limited nginx functionality is available for a moment.

Change-Id: Ie1efe9349a0538da4348a48fb8306cbf636b5a92
Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Signed-off-by: Remy Horton <remy.horton@intel.com>
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

1 files changed, 282 insertions, 0 deletions

diff --git a/app/nginx/src/os/win32/ngx_win32_config.h b/app/nginx/src/os/win32/ngx_win32_config.h
new file mode 100644
index 0000000..4824d05
--- /dev/null
+++ b/app/nginx/src/os/win32/ngx_win32_config.h
@@ -0,0 +1,282 @@
+
+/*
+ * Copyright (C) Igor Sysoev
+ * Copyright (C) Nginx, Inc.
+ */
+
+
+#ifndef _NGX_WIN32_CONFIG_H_INCLUDED_
+#define _NGX_WIN32_CONFIG_H_INCLUDED_
+
+
+#undef  WIN32
+#define WIN32         0x0400
+#define _WIN32_WINNT  0x0501
+
+
+#define STRICT
+#define WIN32_LEAN_AND_MEAN
+
+/* enable getenv() and gmtime() in msvc8 */
+#define _CRT_SECURE_NO_WARNINGS
+#define _CRT_SECURE_NO_DEPRECATE
+
+/* enable gethostbyname() in msvc2015 */
+#if !(NGX_HAVE_INET6)
+#define _WINSOCK_DEPRECATED_NO_WARNINGS
+#endif
+
+/*
+ * we need to include <windows.h> explicitly before <winsock2.h> because
+ * the warning 4201 is enabled in <windows.h>
+ */
+#include <windows.h>
+
+#ifdef _MSC_VER
+#pragma warning(disable:4201)
+#endif
+
+#include <winsock2.h>
+#include <ws2tcpip.h>  /* ipv6 */
+#include <mswsock.h>
+#include <shellapi.h>
+#include <stddef.h>    /* offsetof() */
+
+#ifdef __MINGW64_VERSION_MAJOR
+
+/* GCC MinGW-w64 supports _FILE_OFFSET_BITS */
+#define _FILE_OFFSET_BITS 64
+
+#elif defined __GNUC__
+
+/* GCC MinGW's stdio.h includes sys/types.h */
+#define _OFF_T_
+#define __have_typedef_off_t
+
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#ifdef __GNUC__
+#include <stdint.h>
+#endif
+#include <ctype.h>
+#include <locale.h>
+
+#ifdef __WATCOMC__
+#define _TIME_T_DEFINED
+typedef long  time_t;
+/* OpenWatcom defines time_t as "unsigned long" */
+#endif
+
+#include <time.h>      /* localtime(), strftime() */
+
+
+#ifdef _MSC_VER
+
+/* the end of the precompiled headers */
+#pragma hdrstop
+
+#pragma warning(default:4201)
+
+/* disable some "-W4" level warnings */
+
+/* 'type cast': from function pointer to data pointer */
+#pragma warning(disable:4054)
+
+/* 'type cast': from data pointer to function pointer */
+#pragma warning(disable:4055)
+
+/* 'function' : different 'const' qualifiers */
+#pragma warning(disable:4090)
+
+/* unreferenced formal parameter */
+#pragma warning(disable:4100)
+
+/* FD_SET() and FD_CLR(): conditional expression is constant */
+#pragma warning(disable:4127)
+
+/* conversion from 'type1' to 'type2', possible loss of data */
+#pragma warning(disable:4244)
+
+/* conversion from 'size_t' to 'type', possible loss of data */
+#pragma warning(disable:4267)
+
+/* array is too small to include a terminating null character */
+#pragma warning(disable:4295)
+
+#endif
+
+
+#ifdef __WATCOMC__
+
+/* symbol 'ngx_rbtree_min' has been defined, but not referenced */
+#pragma disable_message(202)
+
+#endif
+
+
+#ifdef __BORLANDC__
+
+/* the end of the precompiled headers */
+#pragma hdrstop
+
+/* functions containing (for|while|some if) are not expanded inline */
+#pragma warn -8027
+
+/* unreferenced formal parameter */
+#pragma warn -8057
+
+/* suspicious pointer arithmetic */
+#pragma warn -8072
+
+#endif
+
+
+#include <ngx_auto_config.h>
+
+
+#define ngx_inline          __inline
+#define ngx_cdecl           __cdecl
+
+
+#ifdef _MSC_VER
+typedef unsigned __int32    uint32_t;
+typedef __int32             int32_t;
+typedef unsigned __int16    uint16_t;
+#define ngx_libc_cdecl      __cdecl
+
+#elif defined __BORLANDC__
+typedef unsigned __int32    uint32_t;
+typedef __int32             int32_t;
+typedef unsigned __int16    uint16_t;
+#define ngx_libc_cdecl      __cdecl
+
+#else /* __WATCOMC__ */
+typedef unsigned int        uint32_t;
+typedef int                 int32_t;
+typedef unsigned short int  uint16_t;
+#define ngx_libc_cdecl
+
+#endif
+
+typedef __int64             int64_t;
+typedef unsigned __int64    uint64_t;
+
+#if __BORLANDC__
+typedef int                 intptr_t;
+typedef u_int               uintptr_t;
+#endif
+
+
+#ifndef __MINGW64_VERSION_MAJOR
+
+/* Windows defines off_t as long, which is 32-bit */
+typedef __int64             off_t;
+#define _OFF_T_DEFINED
+
+#endif
+
+
+#ifdef __WATCOMC__
+
+/* off_t is redefined by sys/types.h used by zlib.h */
+#define __TYPES_H_INCLUDED
+typedef int                 dev_t;
+typedef unsigned int        ino_t;
+
+#elif __BORLANDC__
+
+/* off_t is redefined by sys/types.h used by zlib.h */
+#define __TYPES_H
+
+typedef int                 dev_t;
+typedef unsigned int        ino_t;
+
+#endif
+
+
+#ifndef __GNUC__
+#ifdef _WIN64
+typedef __int64             ssize_t;
+#else
+typedef int                 ssize_t;
+#endif
+#endif
+
+
+typedef uint32_t            in_addr_t;
+typedef u_short             in_port_t;
+typedef int                 sig_atomic_t;
+
+
+#ifdef _WIN64
+
+#define NGX_PTR_SIZE            8
+#define NGX_SIZE_T_LEN          (sizeof("-9223372036854775808") - 1)
+#define NGX_MAX_SIZE_T_VALUE    9223372036854775807
+#define NGX_TIME_T_LEN          (sizeof("-9223372036854775808") - 1)
+#define NGX_TIME_T_SIZE         8
+#define NGX_MAX_TIME_T_VALUE    9223372036854775807
+
+#else
+
+#define NGX_PTR_SIZE            4
+#define NGX_SIZE_T_LEN          (sizeof("-2147483648") - 1)
+#define NGX_MAX_SIZE_T_VALUE    2147483647
+#define NGX_TIME_T_LEN          (sizeof("-2147483648") - 1)
+#define NGX_TIME_T_SIZE         4
+#define NGX_MAX_TIME_T_VALUE    2147483647
+
+#endif
+
+
+#define NGX_OFF_T_LEN           (sizeof("-9223372036854775807") - 1)
+#define NGX_MAX_OFF_T_VALUE     9223372036854775807
+#define NGX_SIG_ATOMIC_T_SIZE   4
+
+
+#define NGX_HAVE_LITTLE_ENDIAN  1
+#define NGX_HAVE_NONALIGNED     1
+
+
+#define NGX_WIN_NT        200000
+
+
+#define NGX_LISTEN_BACKLOG           511
+
+
+#ifndef NGX_HAVE_INHERITED_NONBLOCK
+#define NGX_HAVE_INHERITED_NONBLOCK  1
+#endif
+
+#ifndef NGX_HAVE_CASELESS_FILESYSTEM
+#define NGX_HAVE_CASELESS_FILESYSTEM  1
+#endif
+
+#ifndef NGX_HAVE_WIN32_TRANSMITPACKETS
+#define NGX_HAVE_WIN32_TRANSMITPACKETS  1
+#define NGX_HAVE_WIN32_TRANSMITFILE     0
+#endif
+
+#ifndef NGX_HAVE_WIN32_TRANSMITFILE
+#define NGX_HAVE_WIN32_TRANSMITFILE  1
+#endif
+
+#if (NGX_HAVE_WIN32_TRANSMITPACKETS) || (NGX_HAVE_WIN32_TRANSMITFILE)
+#define NGX_HAVE_SENDFILE  1
+#endif
+
+#ifndef NGX_HAVE_SO_SNDLOWAT
+/* setsockopt(SO_SNDLOWAT) returns error WSAENOPROTOOPT */
+#define NGX_HAVE_SO_SNDLOWAT         0
+#endif
+
+#define NGX_HAVE_GETADDRINFO         1
+
+#define ngx_random               rand
+#define ngx_debug_init()
+
+
+#endif /* _NGX_WIN32_CONFIG_H_INCLUDED_ */