73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
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/****************************************************************
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* *
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* Copyright 2001, 2009 Fidelity Information Services, Inc *
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* *
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* This source code contains the intellectual property *
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* of its copyright holder(s), and is made available *
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* under a license. If you do not know the terms of *
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* the license, please stop and do not read further. *
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* *
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****************************************************************/
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/* iosocket_flush.c */
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#include "mdef.h"
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#include "gtm_socket.h"
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#include "gtm_inet.h"
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#include <errno.h>
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#include <netinet/tcp.h>
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#include "gtm_stdio.h"
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#include "gtm_string.h"
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#include "io.h"
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#include "iotcpdef.h"
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#include "iotcproutine.h"
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#include "gt_timer.h"
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#include "iosocketdef.h"
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GBLREF tcp_library_struct tcp_routines;
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void iosocket_flush(io_desc *iod)
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{
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#ifdef C9A06001531
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/* pending change request C9A06001531 */
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d_socket_struct *dsocketptr;
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socket_struct *socketptr;
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int on = 1, off = 0;
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char *errptr;
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int4 errlen;
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error_def(ERR_SOCKWRITE);
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error_def(ERR_TEXT);
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error_def(ERR_CURRSOCKOFR);
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assert(gtmsocket == iod->type);
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dsocketptr = (d_socket_struct *)iod->dev_sp;
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socketptr = dsocketptr->socket[dsocketptr->current_socket];
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if (dsocketptr->current_socket >= dsocketptr->n_socket)
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{
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rts_error(VARLSTCNT(4) ERR_CURRSOCKOFR, 2, dsocketptr->current_socket, dsocketptr->n_socket);
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return;
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}
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memcpy(dsocketptr->dollar_device, "0", SIZEOF("0"));
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if( -1 == tcp_routines.aa_setsockopt(socketptr->sd, SOL_SOCKET, TCP_NODELAY, &on, SIZEOF(on)) ||
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(-1 == tcp_routines.aa_setsockopt(socketptr->sd, SOL_SOCKET, TCP_NODELAY, &off, SIZEOF(off))))
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{
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errptr = (char *)STRERROR(errno);
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errlen = strlen(errptr);
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iod->dollar.za = 9;
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MEMCPY_LIT(dsocketptr->dollar_device, "1,");
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memcpy(&dsocketptr->dollar_device[SIZEOF("1,") - 1], errptr, errlen + 1); /* we want the null */
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if (socketptr->ioerror)
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rts_error(VARLSTCNT(6) ERR_SOCKWRITE, 0, ERR_TEXT, 2, errlen, errptr);
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return;
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}
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#endif
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return;
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}
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