85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
/****************************************************************
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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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#include "mdef.h"
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#include "gtm_string.h"
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#include "cmidef.h"
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#include "hashtab_mname.h" /* needed for cmmdef.h */
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#include "cmmdef.h"
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#include "gdsroot.h"
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#include "gtm_facility.h"
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#include "fileinfo.h"
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#include "gdsbt.h"
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#include "gdsfhead.h"
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#include "mlkdef.h"
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#include "gvcmz.h"
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#include "cmi.h"
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#include "iosp.h"
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#include "copy.h"
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GBLREF unsigned char cmlk_num;
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void gvcmz_lksublist(struct CLB *lnk)
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{
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mlk_pvtblk *lk_walk;
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unsigned char *ptr, *list_len, *hdr, count, save_hdr;
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unsigned short len, msg_len;
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uint4 status;
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hdr = ptr = lnk->mbf;
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save_hdr = *hdr;
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ptr += S_HDRSIZE + S_LAFLAGSIZE + 1;
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list_len = ptr++;
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count = 0;
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msg_len = S_HDRSIZE + S_LAFLAGSIZE + 1 + 1;
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lk_walk = ((link_info *)(lnk->usr))->netlocks;
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while (lk_walk)
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{
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len = 1 + 1 + 1 + lk_walk->total_length; /* regnum + translev + subsc count + key */
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if (msg_len + len + SIZEOF(len) >= lnk->mbl)
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{
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*hdr = CMMS_L_LKREQNODE;
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*list_len = count;
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lnk->cbl = msg_len;
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status = cmi_write(lnk);
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if (CMI_ERROR(status))
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{
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((link_info *)(lnk->usr))->neterr = TRUE;
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gvcmz_error(CMMS_L_LKREQNODE, status);
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return;
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}
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msg_len = S_HDRSIZE + S_LAFLAGSIZE + 1 + 1;
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count = 0;
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ptr = list_len + 1;
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}
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len = 1 + 1 + 1 + lk_walk->total_length; /* regnum + translev + subsc count + key */
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CM_PUT_USHORT(ptr, len, ((link_info *)(lnk->usr))->convert_byteorder);
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ptr += SIZEOF(unsigned short);
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*ptr++ = lk_walk->region->cmx_regnum;
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*ptr++ = lk_walk->translev;
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assert(256 > lk_walk->subscript_cnt); /* else the assignment "*ptr++ = lk_walk->subscript_cnt" could be lossy */
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*ptr++ = lk_walk->subscript_cnt;
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memcpy(ptr, lk_walk->value, lk_walk->total_length);
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ptr += lk_walk->total_length;
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count++;
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msg_len += len + SIZEOF(len);
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lk_walk = lk_walk->next;
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}
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if (count)
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{
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*list_len = count;
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lnk->cbl = msg_len;
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}
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*hdr = save_hdr;
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}
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