72 lines
1.8 KiB
C
72 lines
1.8 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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#include "mdef.h"
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#include "gtm_string.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 "dse.h"
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#include "cli.h"
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#include "util.h"
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GBLREF sgmnt_addrs *cs_addrs;
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GBLREF gd_region *gv_cur_region;
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GBLREF block_id patch_curr_blk;
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GBLREF save_strct patch_save_set[PATCH_SAVE_SIZE];
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GBLREF unsigned short patch_save_count;
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void dse_rmsb(void)
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{
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block_id blk;
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unsigned int i;
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uint4 version;
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bool found;
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if (cli_present("VERSION") != CLI_PRESENT)
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{
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util_out_print("Error: save version number must be specified.", TRUE);
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return;
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}
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if (!cli_get_int("VERSION", (int4 *)&version))
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return;
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if (cli_present("BLOCK") == CLI_PRESENT)
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{
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if (!cli_get_hex("BLOCK", (uint4 *)&blk))
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return;
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if (blk < 0 || blk >= cs_addrs->ti->total_blks || !(blk % cs_addrs->hdr->bplmap))
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{
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util_out_print("Error: invalid block number.", TRUE);
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return;
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}
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patch_curr_blk = blk;
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}
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found = FALSE;
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for (i = 0; i < patch_save_count; i++)
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if (patch_save_set[i].blk == patch_curr_blk && patch_save_set[i].region == gv_cur_region
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&&(found = version == patch_save_set[i].ver))
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break;
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if (!found)
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{
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util_out_print("Error: no such version.", TRUE);
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return;
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}
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patch_save_count--;
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free(patch_save_set[i].bp);
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memcpy(&patch_save_set[i], &patch_save_set[i + 1],
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(patch_save_count - i) * SIZEOF(save_strct));
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return;
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}
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