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While the EFI spec allows numbers to be in many forms, libefivar

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produces hex numbers for the dsn. Since that come is from EDK2, change
this for symmetry, by generating the dsn as a hex number.

Noticed by: gpart list | grep efimedia | awk -F: '{print $2;}' | \
	sed -e 's/^ *//g;s/,,/,/' | grep MBR | efidp -p | efidp -f
Sponsored by: Netflix
This commit is contained in:
Warner Losh 2017-11-21 06:12:21 +00:00
parent 2ab9683565
commit fdcf0c7477
1 changed files with 1 additions and 1 deletions
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2
sys/geom/part/g_part_mbr.c
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@ -322,7 +322,7 @@ g_part_mbr_dumpconf(struct g_part_table *basetable, struct g_part_entry *baseent
if (entry->ent.dp_flag & 0x80)
sbuf_printf(sb, "%s<attrib>active</attrib>\n", indent);
dsn = le32dec(table->mbr + DOSDSNOFF);
sbuf_printf(sb, "%s<efimedia>HD(%d,MBR,%d,%#jx,%#jx)", indent,
sbuf_printf(sb, "%s<efimedia>HD(%d,MBR,%#08x,%#jx,%#jx)", indent,
entry->base.gpe_index, dsn, (intmax_t)entry->base.gpe_start,
(intmax_t)(entry->base.gpe_end - entry->base.gpe_start + 1));
sbuf_printf(sb, "</efimedia>\n");