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36 lines
728 B
C
36 lines
728 B
C
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/*
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* Copyright (C) 2001 Sistina Software (UK) Limited.
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*
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* This file is released under the GPL.
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*/
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#include "table-build.c"
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/* FIXME: optimise linear runs */
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int build_table(struct volume_group *vg, struct logical_volume *lv,
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const char *file)
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{
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int i;
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uint64_t sector = 0;
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uint64_t pe_size = vg->extent_size;
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uint64_t dest;
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struct pe_specifier *pes;
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FILE *fp = fopen(file, "w");
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if (!fp) {
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log_err("couldn't open '%s' to write table", file);
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return 0;
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}
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for (i = 0; i < lv->le_count; i++) {
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pes = lv->map + i;
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dest = pes->pv->pe_start + (pe_size * pes->pe);
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fprintf(fp, "%ull %ull linear %s %ull\n",
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sector, pe_size, pes->pv->dev->name, dest);
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sector += pe_size;
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}
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fclose(fp);
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return 1;
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}
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