mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-19 00:39:52 +08:00
ea5a63a26d
2003-02-12 Ranjit Mathew <rmathew@hotmail.com> * include/win32.h: Include ws2tcpip.h instead of winsock.h to obtain definition of the socklen_t type. Remove IP_TOS definition - not needed with ws2tcpip.h (_Jv_connect): Correct slight formatting error. From-SVN: r62801
121 lines
2.4 KiB
C
121 lines
2.4 KiB
C
// win32.h -- Helper functions for Microsoft-flavored OSs.
|
|
|
|
/* Copyright (C) 2002, 2003 Free Software Foundation
|
|
|
|
This file is part of libgcj.
|
|
|
|
This software is copyrighted work licensed under the terms of the
|
|
Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
|
|
details. */
|
|
|
|
#ifndef __JV_WIN32_H__
|
|
#define __JV_WIN32_H__
|
|
|
|
#include <windows.h>
|
|
#undef STRICT
|
|
|
|
#include <ws2tcpip.h>
|
|
#include <gcj/cni.h>
|
|
#include <java/util/Properties.h>
|
|
|
|
#include <io.h>
|
|
|
|
// Prefix and suffix for shared libraries.
|
|
#define _Jv_platform_solib_prefix ""
|
|
#define _Jv_platform_solib_suffix ".dll"
|
|
|
|
#ifndef DISABLE_JAVA_NET
|
|
|
|
// these errors cannot occur on Win32
|
|
#define ENOTCONN 0
|
|
#define ECONNRESET 0
|
|
|
|
#ifndef ENOPROTOOPT
|
|
#define ENOPROTOOPT 109
|
|
#endif
|
|
|
|
#endif // DISABLE_JAVA_NET
|
|
|
|
extern void _Jv_platform_initialize (void);
|
|
extern void _Jv_platform_initProperties (java::util::Properties*);
|
|
extern jlong _Jv_platform_gettimeofday ();
|
|
|
|
inline void
|
|
_Jv_platform_close_on_exec (jint)
|
|
{
|
|
// Ignore.
|
|
}
|
|
|
|
#ifdef JV_HASH_SYNCHRONIZATION
|
|
/* Suspends the execution of the current thread for the specified
|
|
number of microseconds. Tries to emulate the behaviour of usleep()
|
|
on UNIX and provides a granularity of 1 millisecond. */
|
|
inline void
|
|
_Jv_platform_usleep (unsigned long usecs)
|
|
{
|
|
if (usecs > 0UL)
|
|
{
|
|
unsigned long millis = ((usecs + 999UL) / 1000UL);
|
|
Sleep (millis);
|
|
}
|
|
}
|
|
#endif /* JV_HASH_SYNCHRONIZATION */
|
|
|
|
#ifndef DISABLE_JAVA_NET
|
|
|
|
static inline int
|
|
_Jv_socket (int domain, int type, int protocol)
|
|
{
|
|
return ::socket (domain, type, protocol);
|
|
}
|
|
|
|
inline int
|
|
_Jv_connect (jint fd, sockaddr *ptr, int len)
|
|
{
|
|
return ::connect (fd, ptr, len);
|
|
}
|
|
|
|
inline int
|
|
_Jv_close (jint fd)
|
|
{
|
|
return ::closesocket (fd);
|
|
}
|
|
|
|
inline int
|
|
_Jv_bind (int fd, struct sockaddr *addr, int addrlen)
|
|
{
|
|
return ::bind (fd, addr, addrlen);
|
|
}
|
|
|
|
inline int
|
|
_Jv_accept (int fd, struct sockaddr *addr, socklen_t *addrlen)
|
|
{
|
|
return ::accept (fd, addr, addrlen);
|
|
}
|
|
|
|
inline int
|
|
_Jv_listen (int fd, int backlog)
|
|
{
|
|
return ::listen (fd, backlog);
|
|
}
|
|
|
|
inline int
|
|
_Jv_write(int s, void *buf, int len)
|
|
{
|
|
return ::send (s, (char*) buf, len, 0);
|
|
}
|
|
|
|
inline int
|
|
_Jv_read(int s, void *buf, int len)
|
|
{
|
|
return ::recv (s, (char*) buf, len, 0);
|
|
}
|
|
|
|
#endif /* DISABLE_JAVA_NET */
|
|
|
|
/* Store up to SIZE return address of the current program state in
|
|
ARRAY and return the exact number of values stored. */
|
|
extern int backtrace (void **__array, int __size);
|
|
|
|
#endif /* __JV_WIN32_H__ */
|