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https://github.com/MariaDB/server.git
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f2727ff26a
make previous patch portable by abstracting to Ndb_check_socket_hup. Is in portlib rather than mysys due to the socket parameter being NDB_SOCKET_TYPE ndb/include/portlib/NdbTCP.h: Add Ndb_check_socket_hup prototype ndb/src/common/portlib/NdbTCP.cpp: Implement Ndb_check_socket_hup for unix like systems using the poll system call. ndb/src/common/portlib/win32/NdbTCP.c: Implement Ndb_check_socket_hup(NDB_SOCKET_TYPE) for win32 using the select() call. (should work okay - unable to test on win32 due to status of ndb port though) ndb/src/mgmapi/mgmapi.cpp: Use the portable (portlib) Ndb_check_socket_hup to check socket status
104 lines
2.2 KiB
C
104 lines
2.2 KiB
C
/* Copyright (C) 2003 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#ifndef NDB_TCP_H
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#define NDB_TCP_H
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#include <ndb_global.h>
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#include <ndb_net.h>
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#if defined NDB_OSE || defined NDB_SOFTOSE
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/**
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* Include files needed
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*/
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#include "inet.h"
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#include <netdb.h>
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#define NDB_NONBLOCK FNDELAY
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#define NDB_SOCKET_TYPE int
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#define NDB_INVALID_SOCKET -1
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#define _NDB_CLOSE_SOCKET(x) close(x)
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/**
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* socklen_t not defined in the header files of OSE
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*/
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typedef int socklen_t;
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#define InetErrno (* inet_errno())
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#elif defined NDB_WIN32
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/**
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* Include files needed
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*/
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#include <winsock2.h>
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#include <ws2tcpip.h>
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#define InetErrno WSAGetLastError()
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#define EWOULDBLOCK WSAEWOULDBLOCK
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#define NDB_SOCKET_TYPE SOCKET
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#define NDB_INVALID_SOCKET INVALID_SOCKET
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#define _NDB_CLOSE_SOCKET(x) closesocket(x)
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#else
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/**
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* Include files needed
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*/
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#include <netdb.h>
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#define NDB_NONBLOCK O_NONBLOCK
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#define NDB_SOCKET_TYPE int
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#define NDB_INVALID_SOCKET -1
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#define _NDB_CLOSE_SOCKET(x) ::close(x)
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#define InetErrno errno
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#endif
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#define NDB_SOCKLEN_T SOCKET_SIZE_TYPE
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Convert host name or ip address to in_addr
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*
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* Returns 0 on success
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* -1 on failure
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*
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* Implemented as:
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* gethostbyname
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* if not success
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* inet_addr
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*/
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int Ndb_getInAddr(struct in_addr * dst, const char *address);
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#ifdef DBUG_OFF
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#define NDB_CLOSE_SOCKET(fd) _NDB_CLOSE_SOCKET(fd)
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#else
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int NDB_CLOSE_SOCKET(int fd);
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#endif
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int Ndb_check_socket_hup(NDB_SOCKET_TYPE sock);
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#ifdef __cplusplus
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}
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#endif
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#endif
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