libjava/include/win32.h

   1 // win32.h -- Helper functions for Microsoft-flavored OSs.
   2
   3 /* Copyright (C) 2002  Free Software Foundation
   4
   5    This file is part of libgcj.
   6
   7 This software is copyrighted work licensed under the terms of the
   8 Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
   9 details.  */
  10
  11 #ifndef __JV_WIN32_H__
  12 #define __JV_WIN32_H__
  13
  14 #include <windows.h>
  15 #undef STRICT
  16
  17 #undef __INSIDE_CYGWIN__
  18 #include <winsock.h>
  19 #define IP_TOS 3
  20 #include <gcj/cni.h>
  21 #include <java/util/Properties.h>
  22
  23 #include <io.h>
  24
  25 // Prefix and suffix for shared libraries.
  26 #define _Jv_platform_solib_prefix ""
  27 #define _Jv_platform_solib_suffix ".dll"
  28
  29 #ifndef DISBALE_JAVA_NET
  30
  31 // these errors cannot occur on Win32
  32 #define ENOTCONN 0
  33 #define ECONNRESET 0
  34
  35 #ifndef ENOPROTOOPT
  36 #define ENOPROTOOPT 109
  37 #endif
  38
  39 #endif // DISBALE_JAVA_NET
  40
  41 extern void _Jv_platform_initialize (void);
  42 extern void _Jv_platform_initProperties (java::util::Properties*);
  43 extern jlong _Jv_platform_gettimeofday ();
  44
  45 inline void
  46 _Jv_platform_close_on_exec (jint)
  47 {
  48   // Ignore.
  49 }
  50
  51 #ifndef DISBALE_JAVA_NET
  52
  53 static inline int
  54 _Jv_socket (int domain, int type, int protocol)
  55 {
  56   return ::socket (domain, type, protocol);
  57 }
  58
  59 inline int
  60 _Jv_connect (jint fd, sockaddr *ptr, int len)
  61 {
  62    return ::connect (fd, ptr, len);
  63 }
  64
  65 inline int
  66 _Jv_close (jint fd)
  67 {
  68   return ::closesocket (fd);
  69 }
  70
  71 inline int
  72 _Jv_bind (int fd, struct sockaddr *addr, int addrlen)
  73 {
  74   return ::bind (fd, addr, addrlen);
  75 }
  76
  77 inline int
  78 _Jv_accept (int fd, struct sockaddr *addr, socklen_t *addrlen)
  79 {
  80   return ::accept (fd, addr, addrlen);
  81 }
  82
  83 inline int
  84 _Jv_listen (int fd, int backlog)
  85 {
  86   return ::listen (fd, backlog);
  87 }
  88
  89 inline int
  90 _Jv_write(int s, void *buf, int len)
  91 {
  92   return ::send (s, (char*) buf, len, 0);
  93 }
  94
  95 inline int
  96 _Jv_read(int s, void *buf, int len)
  97 {
  98   return ::recv (s, (char*) buf, len, 0);
  99 }
 100
 101 #endif /* DISBALE_JAVA_NET */
 102
 103 #define HAVE_BACKTRACE
 104
 105 /* Store up to SIZE return address of the current program state in
 106    ARRAY and return the exact number of values stored.  */
 107 extern int backtrace (void **__array, int __size);
 108
 109 #endif /* __JV_WIN32_H__ */