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2002-11-21 Michael Koch <konqueror@gmx.de>

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* include/posix.h
       (_Jv_socket): New method.
       (_Jv_connect): New method.
       (_Jv_close): New method.
       (_Jv_platform_close_on_exec): Prefixed system function with "::".
       (_Jv_bind): New method.
       (_Jv_listen): New method.
       (_Jv_write): New method.
       (_Jv_read): New method.
       * include/win32.h
       (_Jv_socket): New method.
       (_Jv_connect): New method.
       (_Jv_close): New method.
       (_Jv_bind): New method.
       (_Jv_listen): New method.
       (_Jv_write): New method.
       (_Jv_read): New method.
       * java/net/natNetworkInterface.cc:
       Include platform.h, removed inclusion of socket.h
       (getRealNetworkInterfaces): Replaced ::socket() by _Jv_socket() and
       ::close() by _Jv_close().
       * java/net/natPlainDatagramSocketImpl.cc:
       Removed include of socket.h, definition of NATIVE_CLOSE and _Jv_bind,
       added some new lines to make code more readable.
       (create): Replaced ::socket() by _Jv_socket().
       (close): Replaced NATIVE_CLOSE() by _Jv_close().
       * java/net/natPlainSocketImpl.cc:
       Removed definition of NATIVE_CLOSE, _Jv_bind, Jv_connect and _Jv_accept,
       removed include of socket.h, removed some windows defines
       (now in include/win32.h).
       (create): Replaced ::socket() by _Jv_socket().
       (close): Replaced NATIVE_CLOSE() by _Jv_close().
       (write): Replaced ::read by _Jv_write().
       (read): Replaced ::read by _Jv_read().

From-SVN: r59338
This commit is contained in:
Michael Koch 2002-11-21 10:08:03 +00:00 committed by Michael Koch
parent 0e4f7d33ad
commit c3e0633cc3
4 changed files with 153 additions and 8 deletions
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37
libjava/ChangeLog
View File

@ -1,3 +1,40 @@
2002-11-21 Michael Koch <konqueror@gmx.de>
* include/posix.h
(_Jv_socket): New method.
(_Jv_connect): New method.
(_Jv_close): New method.
(_Jv_platform_close_on_exec): Prefixed system function with "::".
(_Jv_bind): New method.
(_Jv_listen): New method.
(_Jv_write): New method.
(_Jv_read): New method.
* include/win32.h
(_Jv_socket): New method.
(_Jv_connect): New method.
(_Jv_close): New method.
(_Jv_bind): New method.
(_Jv_listen): New method.
(_Jv_write): New method.
(_Jv_read): New method.
* java/net/natNetworkInterface.cc:
Include platform.h, removed inclusion of socket.h
(getRealNetworkInterfaces): Replaced ::socket() by _Jv_socket() and
::close() by _Jv_close().
* java/net/natPlainDatagramSocketImpl.cc:
Removed include of socket.h, definition of NATIVE_CLOSE and _Jv_bind,
added some new lines to make code more readable.
(create): Replaced ::socket() by _Jv_socket().
(close): Replaced NATIVE_CLOSE() by _Jv_close().
* java/net/natPlainSocketImpl.cc:
Removed definition of NATIVE_CLOSE, _Jv_bind, Jv_connect and _Jv_accept,
removed include of socket.h, removed some windows defines
(now in include/win32.h).
(create): Replaced ::socket() by _Jv_socket().
(close): Replaced NATIVE_CLOSE() by _Jv_close().
(write): Replaced ::read by _Jv_write().
(read): Replaced ::read by _Jv_read().
2002-11-20 Michael Koch <konqueror@gmx.de>
* Makefile.am (ordinary_java_source_files):

56
libjava/include/posix.h
View File

@ -27,6 +27,10 @@ details. */
#include <sys/select.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
@ -41,11 +45,61 @@ extern jlong _Jv_platform_gettimeofday ();
extern void _Jv_platform_initialize (void);
extern void _Jv_platform_initProperties (java::util::Properties*);
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 ::close (fd);
}
inline void
_Jv_platform_close_on_exec (jint fd)
{
// Ignore errors.
fcntl (fd, F_SETFD, FD_CLOEXEC);
::fcntl (fd, F_SETFD, FD_CLOEXEC);
}
// Avoid macro definitions of bind from system headers, e.g. on
// Solaris 7 with _XOPEN_SOURCE. FIXME
inline int
_Jv_bind (int fd, struct sockaddr *addr, int addrlen)
{
return ::bind (fd, addr, addrlen);
}
// Same problem with accept on Tru64 UNIX with _POSIX_PII_SOCKET
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 ::write (s, buf, len);
}
inline int
_Jv_read(int s, void *buf, int len)
{
return ::read (s, buf, len);
}
#endif

55
libjava/include/win32.h
View File

@ -22,16 +22,71 @@ details. */
#include <io.h>
// these errors cannot occur on Win32
#define ENOTCONN 0
#define ECONNRESET 0
#ifndef ENOPROTOOPT
#define ENOPROTOOPT 109
#endif
extern void _Jv_platform_initialize (void);
extern void _Jv_platform_initProperties (java::util::Properties*);
extern jlong _Jv_platform_gettimeofday ();
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 void
_Jv_platform_close_on_exec (jint)
{
// Ignore.
}
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);
}
#define HAVE_BACKTRACE
/* Store up to SIZE return address of the current program state in

13
libjava/java/net/natNetworkInterface.cc
View File

@ -9,6 +9,7 @@ Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
details. */
#include <config.h>
#include <platform.h>
#ifdef WIN32
@ -27,9 +28,6 @@ details. */
#include <sys/param.h>
#include <sys/types.h>
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
@ -83,7 +81,7 @@ java::net::NetworkInterface::getRealNetworkInterfaces ()
if_data.ifc_buf = NULL;
// Open a (random) socket to have a file descriptor for the ioctl calls.
fd = ::socket (PF_INET, SOCK_DGRAM, htons (IPPROTO_IP));
fd = _Jv_socket (PF_INET, SOCK_DGRAM, htons (IPPROTO_IP));
if (fd < 0)
throw new ::java::net::SocketException;
@ -96,7 +94,7 @@ java::net::NetworkInterface::getRealNetworkInterfaces ()
if_data.ifc_len = sizeof (struct ifreq) * num_interfaces;
if_data.ifc_buf =
(char*) _Jv_Realloc (if_data.ifc_buf, if_data.ifc_len);
(char*) _Jv_Realloc (if_data.ifc_buf, if_data.ifc_len);
// Try to get all local interfaces.
if (::ioctl (fd, SIOCGIFCONF, &if_data) < 0)
@ -106,6 +104,7 @@ java::net::NetworkInterface::getRealNetworkInterfaces ()
// Get addresses of all interfaces.
if_record = if_data.ifc_req;
for (int n = 0; n < if_data.ifc_len; n += sizeof (struct ifreq))
{
struct ifreq ifr;
@ -115,7 +114,7 @@ java::net::NetworkInterface::getRealNetworkInterfaces ()
// Try to get the IPv4-address of the local interface
if (::ioctl (fd, SIOCGIFADDR, &ifr) < 0)
throw new java::net::SocketException;
throw new java::net::SocketException;
int len = 4;
struct sockaddr_in sa = *((sockaddr_in*) &(ifr.ifr_addr));
@ -136,7 +135,7 @@ java::net::NetworkInterface::getRealNetworkInterfaces ()
_Jv_Free (if_data.ifc_buf);
if (fd >= 0)
::close (fd);
_Jv_close (fd);
return ht;
#endif /* WIN32 */