From 094535c010320967639e8e86f974d878e80baa72 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Fri, 1 May 2015 16:13:57 +0200 Subject: Imported Upstream version 1.7.0 --- ccast/axTLS/os_port.h | 194 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 194 insertions(+) create mode 100644 ccast/axTLS/os_port.h (limited to 'ccast/axTLS/os_port.h') diff --git a/ccast/axTLS/os_port.h b/ccast/axTLS/os_port.h new file mode 100644 index 0000000..8ede75a --- /dev/null +++ b/ccast/axTLS/os_port.h @@ -0,0 +1,194 @@ +/* + * Copyright (c) 2007, Cameron Rich + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * * Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * * Neither the name of the axTLS project nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** + * @file os_port.h + * + * Some stuff to minimise the differences between windows and linux/unix + */ + +#ifndef HEADER_OS_PORT_H +#define HEADER_OS_PORT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#if defined(NEVER) && defined(WIN32) +#define STDCALL __stdcall +#define EXP_FUNC __declspec(dllexport) +#else +#define STDCALL +#define EXP_FUNC +#endif + +#if defined(_WIN32_WCE) +#undef WIN32 +#define WIN32 +#endif + +#ifdef WIN32 + +/* Windows CE stuff */ +#if defined(_WIN32_WCE) +#include +#define abort() exit(1) +#else +#include +#include +#include +#include +#endif /* _WIN32_WCE */ + +#include +#include +#undef getpid +#undef open +#undef close +#undef sleep +#undef gettimeofday +#undef dup2 +#undef unlink + +#define SOCKET_READ(A,B,C) recv(A,B,C,0) +#define SOCKET_WRITE(A,B,C) send(A,B,C,0) +#define SOCKET_CLOSE(A) closesocket(A) +#define srandom(A) srand(A) +#define random() rand() +#define getpid() _getpid() +#define snprintf _snprintf +#define open(A,B) _open(A,B) +#define dup2(A,B) _dup2(A,B) +#define unlink(A) _unlink(A) +#define close(A) _close(A) +#define read(A,B,C) _read(A,B,C) +#define write(A,B,C) _write(A,B,C) +#define sleep(A) Sleep(A*1000) +#define usleep(A) Sleep(A/1000) +#define strdup(A) _strdup(A) +#define chroot(A) _chdir(A) +#define chdir(A) _chdir(A) +//#define alloca(A) _alloca(A) +#ifndef lseek +#define lseek(A,B,C) _lseek(A,B,C) +#endif + +/* This fix gets around a problem where a win32 application on a cygwin xterm + doesn't display regular output (until a certain buffer limit) - but it works + fine under a normal DOS window. This is a hack to get around the issue - + see http://www.khngai.com/emacs/tty.php */ +#define TTY_FLUSH() if (!_isatty(_fileno(stdout))) fflush(stdout); + +/* + * automatically build some library dependencies. + */ +#pragma comment(lib, "WS2_32.lib") +#pragma comment(lib, "AdvAPI32.lib") + +typedef int socklen_t; + +EXP_FUNC void STDCALL gettimeofday(struct timeval* t,void* timezone); +EXP_FUNC int STDCALL getdomainname(char *buf, int buf_size); +#ifndef __GNUC__ +EXP_FUNC int STDCALL strcasecmp(const char *s1, const char *s2); +#endif + +#else /* Not Win32 */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define SOCKET_READ(A,B,C) read(A,B,C) +#define SOCKET_WRITE(A,B,C) write(A,B,C) +#define SOCKET_CLOSE(A) if (A >= 0) close(A) +#define TTY_FLUSH() + +#endif /* Not Win32 */ + +#include "os_int.h" + +/* some functions to mutate the way these work */ +#define malloc(A) ax_malloc(A) +#ifndef realloc +#define realloc(A,B) ax_realloc(A,B) +#endif +#define calloc(A,B) ax_calloc(A,B) + +EXP_FUNC void * STDCALL ax_malloc(size_t s); +EXP_FUNC void * STDCALL ax_realloc(void *y, size_t s); +EXP_FUNC void * STDCALL ax_calloc(size_t n, size_t s); +EXP_FUNC int STDCALL ax_open(const char *pathname, int flags); + +#ifdef CONFIG_PLATFORM_LINUX +void exit_now(const char *format, ...) __attribute((noreturn)); +#else +void exit_now(const char *format, ...); +#endif + +/* Mutexing definitions */ +#if defined(CONFIG_SSL_CTX_MUTEXING) +#if defined(WIN32) +#define SSL_CTX_MUTEX_TYPE HANDLE +#define SSL_CTX_MUTEX_INIT(A) A=CreateMutex(0, FALSE, 0) +#define SSL_CTX_MUTEX_DESTROY(A) CloseHandle(A) +#define SSL_CTX_LOCK(A) WaitForSingleObject(A, INFINITE) +#define SSL_CTX_UNLOCK(A) ReleaseMutex(A) +#else +#include +#define SSL_CTX_MUTEX_TYPE pthread_mutex_t +#define SSL_CTX_MUTEX_INIT(A) pthread_mutex_init(&A, NULL) +#define SSL_CTX_MUTEX_DESTROY(A) pthread_mutex_destroy(&A) +#define SSL_CTX_LOCK(A) pthread_mutex_lock(&A) +#define SSL_CTX_UNLOCK(A) pthread_mutex_unlock(&A) +#endif +#else /* no mutexing */ +#define SSL_CTX_MUTEX_INIT(A) +#define SSL_CTX_MUTEX_DESTROY(A) +#define SSL_CTX_LOCK(A) +#define SSL_CTX_UNLOCK(A) +#endif + +#ifdef __cplusplus +} +#endif + +#endif -- cgit v1.2.3