New release 1.7.0

1 files changed, 194 insertions, 0 deletions

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 <stdio.h>
+
+#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 <basetsd.h>
+#define abort()                 exit(1)
+#else
+#include <io.h>
+#include <process.h>
+#include <sys/timeb.h>
+#include <fcntl.h>
+#endif      /* _WIN32_WCE */
+
+#include <winsock.h>
+#include <direct.h>
+#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 <unistd.h>
+#include <pwd.h>
+#include <netdb.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/socket.h>
+#include <sys/wait.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#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 <pthread.h>
+#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