71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
/****************************************************************
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* *
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* Copyright 2001, 2004 Sanchez Computer Associates, 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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#include "mdef.h"
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#include "gtm_stdio.h"
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#include "io.h"
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#include "iosp.h"
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#include "iottdef.h"
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#include "iomtdef.h"
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#ifdef UNIX
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#include <errno.h>
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#endif
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#include "movtc.h"
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LITREF unsigned char LIB_AB_ASC_EBC[];
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void iomt_wrtblk (io_desc *dv)
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{
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uint4 status;
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iosb io_status_blk;
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d_mt_struct *mt_ptr;
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error_def (ERR_MTIS);
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#ifdef DP
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FPRINTF(stderr, ">> iomt_wrtblk\n");
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#endif
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mt_ptr = (d_mt_struct *) dv->dev_sp;
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if (mt_ptr->ebcdic)
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movtc (mt_ptr->block_sz, mt_ptr->buffer, LIB_AB_ASC_EBC, mt_ptr->buffer);
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io_status_blk.status = 0;
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#ifdef UNIX
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if (mt_ptr->mode != MT_M_WRITE)
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{
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status = iomt_reopen (dv, MT_M_WRITE, FALSE);
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if (status != SS_NORMAL)
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return;
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}
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#endif
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status = iomt_wtlblk (mt_ptr->access_id, mt_ptr->write_mask, &io_status_blk,
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mt_ptr->buffer, mt_ptr->block_sz);
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if ((status != SS_NORMAL) || ((status = io_status_blk.status) != SS_NORMAL))
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{
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if (status == SS_ENDOFTAPE)
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dv->dollar.za = 1;
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else
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{
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dv->dollar.za = 9;
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#ifdef UNIX
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rts_error (VARLSTCNT (6) errno, 0, ERR_MTIS, 2, dv->trans_name->len, dv->trans_name->dollar_io);
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#else /* VAX */
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rts_error(VARLSTCNT(4) ERR_MTIS, 2, dv->trans_name->len, dv->trans_name->dollar_io);
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#endif
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}
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} else
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dv->dollar.za = 0;
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#ifdef DP
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FPRINTF(stderr, "<< iomt_wrtblk\n");
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#endif
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return;
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}
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