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.
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/* Copyright (C) 2002, 2003 Free Software Foundation
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This file is part of libgcj.
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This software is copyrighted work licensed under the terms of the
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Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
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details. */
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#ifndef __JV_WIN32_H__
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#define __JV_WIN32_H__
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#include <windows.h>
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#undef STRICT
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#include <ws2tcpip.h>
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#include <gcj/cni.h>
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#include <java/util/Properties.h>
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#include <io.h>
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// Prefix and suffix for shared libraries.
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#define _Jv_platform_solib_prefix ""
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#define _Jv_platform_solib_suffix ".dll"
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#ifndef DISABLE_JAVA_NET
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// these errors cannot occur on Win32
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#define ENOTCONN 0
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#define ECONNRESET 0
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#ifndef ENOPROTOOPT
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#define ENOPROTOOPT 109
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#endif
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#endif // DISABLE_JAVA_NET
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extern void _Jv_platform_initialize (void);
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extern void _Jv_platform_initProperties (java::util::Properties*);
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extern jlong _Jv_platform_gettimeofday ();
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inline void
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_Jv_platform_close_on_exec (jint)
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{
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// Ignore.
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}
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#ifdef JV_HASH_SYNCHRONIZATION
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/* Suspends the execution of the current thread for the specified
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number of microseconds. Tries to emulate the behaviour of usleep()
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on UNIX and provides a granularity of 1 millisecond. */
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inline void
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_Jv_platform_usleep (unsigned long usecs)
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{
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if (usecs > 0UL)
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{
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unsigned long millis = ((usecs + 999UL) / 1000UL);
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Sleep (millis);
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}
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}
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#endif /* JV_HASH_SYNCHRONIZATION */
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#ifndef DISABLE_JAVA_NET
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static inline int
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_Jv_socket (int domain, int type, int protocol)
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{
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return ::socket (domain, type, protocol);
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}
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inline int
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_Jv_connect (jint fd, sockaddr *ptr, int len)
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{
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return ::connect (fd, ptr, len);
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}
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inline int
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_Jv_close (jint fd)
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{
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return ::closesocket (fd);
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}
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inline int
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_Jv_bind (int fd, struct sockaddr *addr, int addrlen)
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{
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return ::bind (fd, addr, addrlen);
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}
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inline int
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_Jv_accept (int fd, struct sockaddr *addr, socklen_t *addrlen)
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{
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return ::accept (fd, addr, addrlen);
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}
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inline int
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_Jv_listen (int fd, int backlog)
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{
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return ::listen (fd, backlog);
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}
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inline int
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_Jv_write(int s, void *buf, int len)
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{
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return ::send (s, (char*) buf, len, 0);
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}
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inline int
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_Jv_read(int s, void *buf, int len)
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{
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return ::recv (s, (char*) buf, len, 0);
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}
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#endif /* DISABLE_JAVA_NET */
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/* Store up to SIZE return address of the current program state in
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ARRAY and return the exact number of values stored. */
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extern int backtrace (void **__array, int __size);
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#endif /* __JV_WIN32_H__ */
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