Annotation of embedaddon/axTLS/ssl/os_port.h, revision 1.1.1.1
1.1 misho 1: /*
2: * Copyright (c) 2007, Cameron Rich
3: *
4: * All rights reserved.
5: *
6: * Redistribution and use in source and binary forms, with or without
7: * modification, are permitted provided that the following conditions are met:
8: *
9: * * Redistributions of source code must retain the above copyright notice,
10: * this list of conditions and the following disclaimer.
11: * * Redistributions in binary form must reproduce the above copyright notice,
12: * this list of conditions and the following disclaimer in the documentation
13: * and/or other materials provided with the distribution.
14: * * Neither the name of the axTLS project nor the names of its contributors
15: * may be used to endorse or promote products derived from this software
16: * without specific prior written permission.
17: *
18: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19: * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20: * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21: * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
22: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
25: * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
26: * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
27: * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
28: * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29: */
30:
31: /**
32: * @file os_port.h
33: *
34: * Some stuff to minimise the differences between windows and linux/unix
35: */
36:
37: #ifndef HEADER_OS_PORT_H
38: #define HEADER_OS_PORT_H
39:
40: #ifdef __cplusplus
41: extern "C" {
42: #endif
43:
44: #include "os_int.h"
45: #include <stdio.h>
46:
47: #if defined(WIN32)
48: #define STDCALL __stdcall
49: #define EXP_FUNC __declspec(dllexport)
50: #else
51: #define STDCALL
52: #define EXP_FUNC
53: #endif
54:
55: #if defined(_WIN32_WCE)
56: #undef WIN32
57: #define WIN32
58: #endif
59:
60: #ifdef WIN32
61:
62: /* Windows CE stuff */
63: #if defined(_WIN32_WCE)
64: #include <basetsd.h>
65: #define abort() exit(1)
66: #else
67: #include <io.h>
68: #include <process.h>
69: #include <sys/timeb.h>
70: #include <fcntl.h>
71: #endif /* _WIN32_WCE */
72:
73: #include <winsock.h>
74: #include <direct.h>
75: #undef getpid
76: #undef open
77: #undef close
78: #undef sleep
79: #undef gettimeofday
80: #undef dup2
81: #undef unlink
82:
83: #define SOCKET_READ(A,B,C) recv(A,B,C,0)
84: #define SOCKET_WRITE(A,B,C) send(A,B,C,0)
85: #define SOCKET_CLOSE(A) closesocket(A)
86: #define srandom(A) srand(A)
87: #define random() rand()
88: #define getpid() _getpid()
89: #define snprintf _snprintf
90: #define open(A,B) _open(A,B)
91: #define dup2(A,B) _dup2(A,B)
92: #define unlink(A) _unlink(A)
93: #define close(A) _close(A)
94: #define read(A,B,C) _read(A,B,C)
95: #define write(A,B,C) _write(A,B,C)
96: #define sleep(A) Sleep(A*1000)
97: #define usleep(A) Sleep(A/1000)
98: #define strdup(A) _strdup(A)
99: #define chroot(A) _chdir(A)
100: #define chdir(A) _chdir(A)
101: #define alloca(A) _alloca(A)
102: #ifndef lseek
103: #define lseek(A,B,C) _lseek(A,B,C)
104: #endif
105:
106: /* This fix gets around a problem where a win32 application on a cygwin xterm
107: doesn't display regular output (until a certain buffer limit) - but it works
108: fine under a normal DOS window. This is a hack to get around the issue -
109: see http://www.khngai.com/emacs/tty.php */
110: #define TTY_FLUSH() if (!_isatty(_fileno(stdout))) fflush(stdout);
111:
112: /*
113: * automatically build some library dependencies.
114: */
115: #pragma comment(lib, "WS2_32.lib")
116: #pragma comment(lib, "AdvAPI32.lib")
117:
118: typedef int socklen_t;
119:
120: EXP_FUNC void STDCALL gettimeofday(struct timeval* t,void* timezone);
121: EXP_FUNC int STDCALL strcasecmp(const char *s1, const char *s2);
122: EXP_FUNC int STDCALL getdomainname(char *buf, int buf_size);
123:
124: #else /* Not Win32 */
125:
126: #include <unistd.h>
127: #include <pwd.h>
128: #include <netdb.h>
129: #include <dirent.h>
130: #include <fcntl.h>
131: #include <errno.h>
132: #include <sys/stat.h>
133: #include <sys/time.h>
134: #include <sys/socket.h>
135: #include <sys/wait.h>
136: #include <netinet/in.h>
137: #include <arpa/inet.h>
138:
139: #define SOCKET_READ(A,B,C) read(A,B,C)
140: #define SOCKET_WRITE(A,B,C) write(A,B,C)
141: #define SOCKET_CLOSE(A) if (A >= 0) close(A)
142: #define TTY_FLUSH()
143:
144: #endif /* Not Win32 */
145:
146: /* some functions to mutate the way these work */
147: #define malloc(A) ax_malloc(A)
148: #ifndef realloc
149: #define realloc(A,B) ax_realloc(A,B)
150: #endif
151: #define calloc(A,B) ax_calloc(A,B)
152:
153: EXP_FUNC void * STDCALL ax_malloc(size_t s);
154: EXP_FUNC void * STDCALL ax_realloc(void *y, size_t s);
155: EXP_FUNC void * STDCALL ax_calloc(size_t n, size_t s);
156: EXP_FUNC int STDCALL ax_open(const char *pathname, int flags);
157:
158: #ifdef CONFIG_PLATFORM_LINUX
159: void exit_now(const char *format, ...) __attribute((noreturn));
160: #else
161: void exit_now(const char *format, ...);
162: #endif
163:
164: /* Mutexing definitions */
165: #if defined(CONFIG_SSL_CTX_MUTEXING)
166: #if defined(WIN32)
167: #define SSL_CTX_MUTEX_TYPE HANDLE
168: #define SSL_CTX_MUTEX_INIT(A) A=CreateMutex(0, FALSE, 0)
169: #define SSL_CTX_MUTEX_DESTROY(A) CloseHandle(A)
170: #define SSL_CTX_LOCK(A) WaitForSingleObject(A, INFINITE)
171: #define SSL_CTX_UNLOCK(A) ReleaseMutex(A)
172: #else
173: #include <pthread.h>
174: #define SSL_CTX_MUTEX_TYPE pthread_mutex_t
175: #define SSL_CTX_MUTEX_INIT(A) pthread_mutex_init(&A, NULL)
176: #define SSL_CTX_MUTEX_DESTROY(A) pthread_mutex_destroy(&A)
177: #define SSL_CTX_LOCK(A) pthread_mutex_lock(&A)
178: #define SSL_CTX_UNLOCK(A) pthread_mutex_unlock(&A)
179: #endif
180: #else /* no mutexing */
181: #define SSL_CTX_MUTEX_INIT(A)
182: #define SSL_CTX_MUTEX_DESTROY(A)
183: #define SSL_CTX_LOCK(A)
184: #define SSL_CTX_UNLOCK(A)
185: #endif
186:
187: #ifdef __cplusplus
188: }
189: #endif
190:
191: #endif
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to os_port.h CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / axTLS / ssl