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-rw-r--r--include/grub/bsdlabel.h106
1 files changed, 106 insertions, 0 deletions
diff --git a/include/grub/bsdlabel.h b/include/grub/bsdlabel.h
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+++ b/include/grub/bsdlabel.h
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+/*
+ * GRUB -- GRand Unified Bootloader
+ * Copyright (C) 1999,2000,2001,2002,2004,2007 Free Software Foundation, Inc.
+ *
+ * GRUB is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GRUB is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GRUB. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GRUB_BSDLABEL_PARTITION_HEADER
+#define GRUB_BSDLABEL_PARTITION_HEADER 1
+
+/* Constants for BSD disk label. */
+#define GRUB_PC_PARTITION_BSD_LABEL_SECTOR 1
+#define GRUB_PC_PARTITION_BSD_LABEL_MAGIC 0x82564557
+
+/* BSD partition types. */
+enum
+ {
+ GRUB_PC_PARTITION_BSD_TYPE_UNUSED = 0,
+ GRUB_PC_PARTITION_BSD_TYPE_SWAP = 1,
+ GRUB_PC_PARTITION_BSD_TYPE_V6 = 2,
+ GRUB_PC_PARTITION_BSD_TYPE_V7 = 3,
+ GRUB_PC_PARTITION_BSD_TYPE_SYSV = 4,
+ GRUB_PC_PARTITION_BSD_TYPE_V71K = 5,
+ GRUB_PC_PARTITION_BSD_TYPE_V8 = 6,
+ GRUB_PC_PARTITION_BSD_TYPE_BSDFFS = 7,
+ GRUB_PC_PARTITION_BSD_TYPE_MSDOS = 8,
+ GRUB_PC_PARTITION_BSD_TYPE_BSDLFS = 9,
+ GRUB_PC_PARTITION_BSD_TYPE_OTHER = 10,
+ GRUB_PC_PARTITION_BSD_TYPE_HPFS = 11,
+ GRUB_PC_PARTITION_BSD_TYPE_ISO9660 = 12,
+ GRUB_PC_PARTITION_BSD_TYPE_BOOT = 13
+ };
+
+/* FreeBSD-specific types. */
+enum
+ {
+ GRUB_PC_PARTITION_FREEBSD_TYPE_VINUM = 14,
+ GRUB_PC_PARTITION_FREEBSD_TYPE_RAID = 15,
+ GRUB_PC_PARTITION_FREEBSD_TYPE_JFS2 = 21
+ };
+
+/* NetBSD-specific types. */
+enum
+ {
+ GRUB_PC_PARTITION_NETBSD_TYPE_ADOS = 14,
+ GRUB_PC_PARTITION_NETBSD_TYPE_HFS = 15,
+ GRUB_PC_PARTITION_NETBSD_TYPE_FILECORE = 16,
+ GRUB_PC_PARTITION_NETBSD_TYPE_EXT2FS = 17,
+ GRUB_PC_PARTITION_NETBSD_TYPE_NTFS = 18,
+ GRUB_PC_PARTITION_NETBSD_TYPE_RAID = 19,
+ GRUB_PC_PARTITION_NETBSD_TYPE_CCD = 20,
+ GRUB_PC_PARTITION_NETBSD_TYPE_JFS2 = 21,
+ GRUB_PC_PARTITION_NETBSD_TYPE_APPLEUFS = 22
+ };
+
+/* OpenBSD-specific types. */
+enum
+ {
+ GRUB_PC_PARTITION_OPENBSD_TYPE_ADOS = 14,
+ GRUB_PC_PARTITION_OPENBSD_TYPE_HFS = 15,
+ GRUB_PC_PARTITION_OPENBSD_TYPE_FILECORE = 16,
+ GRUB_PC_PARTITION_OPENBSD_TYPE_EXT2FS = 17,
+ GRUB_PC_PARTITION_OPENBSD_TYPE_NTFS = 18,
+ GRUB_PC_PARTITION_OPENBSD_TYPE_RAID = 19
+ };
+
+#define GRUB_PC_PARTITION_BSD_LABEL_WHOLE_DISK_PARTITION 2
+
+/* The BSD partition entry. */
+struct grub_partition_bsd_entry
+{
+ grub_uint32_t size;
+ grub_uint32_t offset;
+ grub_uint32_t fragment_size;
+ grub_uint8_t fs_type;
+ grub_uint8_t fs_fragments;
+ grub_uint16_t fs_cylinders;
+} GRUB_PACKED;
+
+/* The BSD disk label. Only define members useful for GRUB. */
+struct grub_partition_bsd_disk_label
+{
+ grub_uint32_t magic;
+ grub_uint16_t type;
+ grub_uint8_t unused1[18];
+ grub_uint8_t packname[16];
+ grub_uint8_t unused2[92];
+ grub_uint32_t magic2;
+ grub_uint16_t checksum;
+ grub_uint16_t num_partitions;
+ grub_uint32_t boot_size;
+ grub_uint32_t superblock_size;
+} GRUB_PACKED;
+
+#endif /* ! GRUB_PC_PARTITION_HEADER */