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[Sun partition] Use generator instead of reflection swapping.

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This commit is contained in:
Natalia Portillo
2025-10-21 11:56:50 +01:00
parent 39f4ca2998
commit b7abdd43b6
1 changed files with 148 additions and 200 deletions
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348
Aaru.Partitions/Sun.cs
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@@ -36,6 +36,7 @@ using System.Diagnostics.CodeAnalysis;
using System.Runtime.InteropServices;
using System.Text;
using Aaru.CommonTypes;
using Aaru.CommonTypes.Attributes;
using Aaru.CommonTypes.Enums;
using Aaru.CommonTypes.Interfaces;
using Aaru.Helpers;
@@ -47,7 +48,7 @@ namespace Aaru.Partitions;
/// <inheritdoc />
/// <summary>Implements decoding of Sun disklabels</summary>
[SuppressMessage("ReSharper", "InconsistentNaming")]
public sealed class SunDisklabel : IPartition
public sealed partial class SunDisklabel : IPartition
{
/// <summary>Sun disklabel magic number</summary>
const ushort DKL_MAGIC = 0xDABE;
@@ -152,18 +153,28 @@ public sealed class SunDisklabel : IPartition
if(!useDkl && !useDkl8 && !useDkl16) return false;
if(useDkl16 && dkl16.dkl_magic == DKL_CIGAM)
dkl16 = SwapDiskLabel(dkl16);
{
AaruLogging.Debug(MODULE_NAME, Localization.Swapping_dk_label16);
dkl16 = dkl16.SwapEndian();
}
else if(useDkl8 && dkl8.dkl_magic == DKL_CIGAM)
dkl8 = SwapDiskLabel(dkl8);
else if(useDkl && dkl.dkl_magic == DKL_CIGAM) dkl = SwapDiskLabel(dkl);
{
AaruLogging.Debug(MODULE_NAME, Localization.Swapping_dk_label8);
dkl8 = dkl8.SwapEndian();
}
else if(useDkl && dkl.dkl_magic == DKL_CIGAM)
{
AaruLogging.Debug(MODULE_NAME, Localization.Swapping_dk_label);
dkl = dkl.SwapEndian();
}
if(useDkl)
{
ulong sectorsPerCylinder = (ulong)(dkl.dkl_nsect * dkl.dkl_nhead);
AaruLogging.Debug(MODULE_NAME,
"dkl.dkl_asciilabel = \"{0}\"",
StringHandlers.CToString(dkl.dkl_asciilabel));
"dkl.dkl_asciilabel = \"{0}\"",
StringHandlers.CToString(dkl.dkl_asciilabel));
AaruLogging.Debug(MODULE_NAME, "dkl.dkl_rpm = {0}", dkl.dkl_rpm);
AaruLogging.Debug(MODULE_NAME, "dkl.dkl_pcyl = {0}", dkl.dkl_pcyl);
@@ -180,10 +191,7 @@ public sealed class SunDisklabel : IPartition
for(int i = 0; i < NDKMAP; i++)
{
AaruLogging.Debug(MODULE_NAME,
"dkl.dkl_map[{0}].dkl_cylno = {1}",
i,
dkl.dkl_map[i].dkl_cylno);
AaruLogging.Debug(MODULE_NAME, "dkl.dkl_map[{0}].dkl_cylno = {1}", i, dkl.dkl_map[i].dkl_cylno);
AaruLogging.Debug(MODULE_NAME, "dkl.dkl_map[{0}].dkl_nblk = {1}", i, dkl.dkl_map[i].dkl_nblk);
}
@@ -217,14 +225,14 @@ public sealed class SunDisklabel : IPartition
ulong sectorsPerCylinder = (ulong)(dkl8.dkl_nsect * dkl8.dkl_nhead);
AaruLogging.Debug(MODULE_NAME,
"dkl8.dkl_asciilabel = \"{0}\"",
StringHandlers.CToString(dkl8.dkl_asciilabel));
"dkl8.dkl_asciilabel = \"{0}\"",
StringHandlers.CToString(dkl8.dkl_asciilabel));
AaruLogging.Debug(MODULE_NAME, "dkl8.dkl_vtoc.v_version = {0}", dkl8.dkl_vtoc.v_version);
AaruLogging.Debug(MODULE_NAME,
"dkl8.dkl_vtoc.v_volume = \"{0}\"",
StringHandlers.CToString(dkl8.dkl_vtoc.v_volume));
"dkl8.dkl_vtoc.v_volume = \"{0}\"",
StringHandlers.CToString(dkl8.dkl_vtoc.v_volume));
AaruLogging.Debug(MODULE_NAME, "dkl8.dkl_vtoc.v_nparts = {0}", dkl8.dkl_vtoc.v_nparts);
AaruLogging.Debug(MODULE_NAME, "dkl8.dkl_vtoc.v_sanity = 0x{0:X8}", dkl8.dkl_vtoc.v_sanity);
@@ -245,32 +253,26 @@ public sealed class SunDisklabel : IPartition
for(int i = 0; i < NDKMAP; i++)
{
AaruLogging.Debug(MODULE_NAME,
"dkl8.dkl_map[{0}].dkl_cylno = {1}",
i,
dkl8.dkl_map[i].dkl_cylno);
AaruLogging.Debug(MODULE_NAME, "dkl8.dkl_map[{0}].dkl_cylno = {1}", i, dkl8.dkl_map[i].dkl_cylno);
AaruLogging.Debug(MODULE_NAME, "dkl8.dkl_map[{0}].dkl_nblk = {1}", i, dkl8.dkl_map[i].dkl_nblk);
AaruLogging.Debug(MODULE_NAME,
"dkl8.dkl_map[{0}].dkl_nblk = {1}",
i,
dkl8.dkl_map[i].dkl_nblk);
"dkl8.dkl_vtoc.v_part[{0}].p_tag = {1} ({2})",
i,
dkl8.dkl_vtoc.v_part[i].p_tag,
(ushort)dkl8.dkl_vtoc.v_part[i].p_tag);
AaruLogging.Debug(MODULE_NAME,
"dkl8.dkl_vtoc.v_part[{0}].p_tag = {1} ({2})",
i,
dkl8.dkl_vtoc.v_part[i].p_tag,
(ushort)dkl8.dkl_vtoc.v_part[i].p_tag);
"dkl8.dkl_vtoc.v_part[{0}].p_flag = {1} ({2})",
i,
dkl8.dkl_vtoc.v_part[i].p_flag,
(ushort)dkl8.dkl_vtoc.v_part[i].p_flag);
AaruLogging.Debug(MODULE_NAME,
"dkl8.dkl_vtoc.v_part[{0}].p_flag = {1} ({2})",
i,
dkl8.dkl_vtoc.v_part[i].p_flag,
(ushort)dkl8.dkl_vtoc.v_part[i].p_flag);
AaruLogging.Debug(MODULE_NAME,
"dkl8.dkl_vtoc.v_timestamp[{0}] = {1}",
i,
DateHandlers.UnixToDateTime(dkl8.dkl_vtoc.v_timestamp[i]));
"dkl8.dkl_vtoc.v_timestamp[{0}] = {1}",
i,
DateHandlers.UnixToDateTime(dkl8.dkl_vtoc.v_timestamp[i]));
}
AaruLogging.Debug(MODULE_NAME, "dkl8.dkl_magic = 0x{0:X4}", dkl8.dkl_magic);
@@ -317,15 +319,15 @@ public sealed class SunDisklabel : IPartition
AaruLogging.Debug(MODULE_NAME, "dkl16.dkl_vtoc.v_version = {0}", dkl16.dkl_vtoc.v_version);
AaruLogging.Debug(MODULE_NAME,
"dkl16.dkl_vtoc.v_volume = \"{0}\"",
StringHandlers.CToString(dkl16.dkl_vtoc.v_volume));
"dkl16.dkl_vtoc.v_volume = \"{0}\"",
StringHandlers.CToString(dkl16.dkl_vtoc.v_volume));
AaruLogging.Debug(MODULE_NAME, "dkl16.dkl_vtoc.v_sectorsz = {0}", dkl16.dkl_vtoc.v_sectorsz);
AaruLogging.Debug(MODULE_NAME, "dkl16.dkl_vtoc.v_nparts = {0}", dkl16.dkl_vtoc.v_nparts);
AaruLogging.Debug(MODULE_NAME,
"dkl16.dkl_vtoc.v_asciilabel = \"{0}\"",
StringHandlers.CToString(dkl16.dkl_vtoc.v_asciilabel));
"dkl16.dkl_vtoc.v_asciilabel = \"{0}\"",
StringHandlers.CToString(dkl16.dkl_vtoc.v_asciilabel));
AaruLogging.Debug(MODULE_NAME, "dkl16.dkl_pcyl = {0}", dkl16.dkl_pcyl);
AaruLogging.Debug(MODULE_NAME, "dkl16.dkl_ncyl = {0}", dkl16.dkl_ncyl);
@@ -345,31 +347,31 @@ public sealed class SunDisklabel : IPartition
for(int i = 0; i < NDKMAP16; i++)
{
AaruLogging.Debug(MODULE_NAME,
"dkl16.dkl_vtoc.v_part[{0}].p_start = {1}",
i,
dkl16.dkl_vtoc.v_part[i].p_start);
"dkl16.dkl_vtoc.v_part[{0}].p_start = {1}",
i,
dkl16.dkl_vtoc.v_part[i].p_start);
AaruLogging.Debug(MODULE_NAME,
"dkl16.dkl_vtoc.v_part[{0}].p_size = {1}",
i,
dkl16.dkl_vtoc.v_part[i].p_size);
"dkl16.dkl_vtoc.v_part[{0}].p_size = {1}",
i,
dkl16.dkl_vtoc.v_part[i].p_size);
AaruLogging.Debug(MODULE_NAME,
"dkl16.dkl_vtoc.v_part[{0}].p_tag = {1} ({2})",
i,
dkl16.dkl_vtoc.v_part[i].p_tag,
(ushort)dkl16.dkl_vtoc.v_part[i].p_tag);
"dkl16.dkl_vtoc.v_part[{0}].p_tag = {1} ({2})",
i,
dkl16.dkl_vtoc.v_part[i].p_tag,
(ushort)dkl16.dkl_vtoc.v_part[i].p_tag);
AaruLogging.Debug(MODULE_NAME,
"dkl16.dkl_vtoc.v_part[{0}].p_flag = {1} ({2})",
i,
dkl16.dkl_vtoc.v_part[i].p_flag,
(ushort)dkl16.dkl_vtoc.v_part[i].p_flag);
"dkl16.dkl_vtoc.v_part[{0}].p_flag = {1} ({2})",
i,
dkl16.dkl_vtoc.v_part[i].p_flag,
(ushort)dkl16.dkl_vtoc.v_part[i].p_flag);
AaruLogging.Debug(MODULE_NAME,
"dkl16.dkl_vtoc.v_timestamp[{0}] = {1}",
i,
DateHandlers.UnixToDateTime(dkl16.dkl_vtoc.v_timestamp[i]));
"dkl16.dkl_vtoc.v_timestamp[{0}] = {1}",
i,
DateHandlers.UnixToDateTime(dkl16.dkl_vtoc.v_timestamp[i]));
}
AaruLogging.Debug(MODULE_NAME, "dkl16.dkl_magic = 0x{0:X4}", dkl16.dkl_magic);
@@ -418,68 +420,6 @@ public sealed class SunDisklabel : IPartition
#endregion
static dk_label SwapDiskLabel(dk_label label)
{
AaruLogging.Debug(MODULE_NAME, Localization.Swapping_dk_label);
label = (dk_label)Marshal.SwapStructureMembersEndian(label);
for(int i = 0; i < label.dkl_map.Length; i++)
label.dkl_map[i] = (dk_map)Marshal.SwapStructureMembersEndian(label.dkl_map[i]);
return label;
}
static dk_label8 SwapDiskLabel(dk_label8 label)
{
AaruLogging.Debug(MODULE_NAME, Localization.Swapping_dk_label8);
label = (dk_label8)Marshal.SwapStructureMembersEndian(label);
for(int i = 0; i < label.dkl_map.Length; i++)
label.dkl_map[i] = (dk_map)Marshal.SwapStructureMembersEndian(label.dkl_map[i]);
for(int i = 0; i < label.dkl_vtoc.v_bootinfo.Length; i++)
label.dkl_vtoc.v_bootinfo[i] = Swapping.Swap(label.dkl_vtoc.v_bootinfo[i]);
for(int i = 0; i < label.dkl_vtoc.v_part.Length; i++)
{
label.dkl_vtoc.v_part[i].p_flag = (SunFlags)Swapping.Swap((ushort)label.dkl_vtoc.v_part[i].p_flag);
label.dkl_vtoc.v_part[i].p_tag = (SunTag)Swapping.Swap((ushort)label.dkl_vtoc.v_part[i].p_tag);
}
for(int i = 0; i < label.dkl_vtoc.v_timestamp.Length; i++)
label.dkl_vtoc.v_timestamp[i] = Swapping.Swap(label.dkl_vtoc.v_timestamp[i]);
for(int i = 0; i < label.dkl_vtoc.v_reserved.Length; i++)
label.dkl_vtoc.v_reserved[i] = Swapping.Swap(label.dkl_vtoc.v_reserved[i]);
return label;
}
static dk_label16 SwapDiskLabel(dk_label16 label)
{
AaruLogging.Debug(MODULE_NAME, Localization.Swapping_dk_label16);
label = (dk_label16)Marshal.SwapStructureMembersEndian(label);
for(int i = 0; i < label.dkl_vtoc.v_bootinfo.Length; i++)
label.dkl_vtoc.v_bootinfo[i] = Swapping.Swap(label.dkl_vtoc.v_bootinfo[i]);
for(int i = 0; i < label.dkl_vtoc.v_part.Length; i++)
{
label.dkl_vtoc.v_part[i].p_flag = (SunFlags)Swapping.Swap((ushort)label.dkl_vtoc.v_part[i].p_flag);
label.dkl_vtoc.v_part[i].p_tag = (SunTag)Swapping.Swap((ushort)label.dkl_vtoc.v_part[i].p_tag);
label.dkl_vtoc.v_part[i].p_size = Swapping.Swap(label.dkl_vtoc.v_part[i].p_size);
label.dkl_vtoc.v_part[i].p_start = Swapping.Swap(label.dkl_vtoc.v_part[i].p_start);
}
for(int i = 0; i < label.dkl_vtoc.v_timestamp.Length; i++)
label.dkl_vtoc.v_timestamp[i] = Swapping.Swap(label.dkl_vtoc.v_timestamp[i]);
for(int i = 0; i < label.dkl_vtoc.v_reserved.Length; i++)
label.dkl_vtoc.v_reserved[i] = Swapping.Swap(label.dkl_vtoc.v_reserved[i]);
return label;
}
static string SunFlagsToString(SunFlags flags)
{
var sb = new StringBuilder();
@@ -524,45 +464,46 @@ public sealed class SunDisklabel : IPartition
/// <summary>SunOS disk label</summary>
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct dk_label
[SwapEndian]
partial struct dk_label
{
/// <summary>Informative string</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = LEN_DKL_ASCII)]
public readonly byte[] dkl_asciilabel;
public byte[] dkl_asciilabel;
/// <summary>Padding</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = LEN_DKL_PAD)]
public readonly byte[] dkl_pad;
public byte[] dkl_pad;
/// <summary>rotations per minute</summary>
public readonly ushort dkl_rpm;
public ushort dkl_rpm;
/// <summary># physical cylinders</summary>
public readonly ushort dkl_pcyl;
public ushort dkl_pcyl;
/// <summary>alternates per cylinder</summary>
public readonly ushort dkl_apc;
public ushort dkl_apc;
/// <summary>size of gap 1</summary>
public readonly ushort dkl_gap1;
public ushort dkl_gap1;
/// <summary>size of gap 2</summary>
public readonly ushort dkl_gap2;
public ushort dkl_gap2;
/// <summary>interleave factor</summary>
public readonly ushort dkl_intrlv;
public ushort dkl_intrlv;
/// <summary># of data cylinders</summary>
public readonly ushort dkl_ncyl;
public ushort dkl_ncyl;
/// <summary># of alternate cylinders</summary>
public readonly ushort dkl_acyl;
public ushort dkl_acyl;
/// <summary># of heads in this partition</summary>
public readonly ushort dkl_nhead;
public ushort dkl_nhead;
/// <summary># of 512 byte sectors per track</summary>
public readonly ushort dkl_nsect;
public ushort dkl_nsect;
/// <summary>identifies proper label location</summary>
public readonly ushort dkl_bhead;
public ushort dkl_bhead;
/// <summary>physical partition #</summary>
public readonly ushort dkl_ppart;
public ushort dkl_ppart;
/// <summary>Logical partitions</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = NDKMAP)]
public readonly dk_map[] dkl_map;
public dk_map[] dkl_map;
/// <summary>identifies this label format</summary>
public readonly ushort dkl_magic;
public ushort dkl_magic;
/// <summary>xor checksum of sector</summary>
public readonly ushort dkl_cksum;
public ushort dkl_cksum;
}
#endregion
@@ -570,44 +511,45 @@ public sealed class SunDisklabel : IPartition
#region Nested type: dk_label16
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct dk_label16
[SwapEndian]
partial struct dk_label16
{
/// <summary>vtoc inclusions from AT&amp;T SVr4</summary>
public readonly dk_vtoc16 dkl_vtoc;
public dk_vtoc16 dkl_vtoc;
/// <summary># of physical cylinders</summary>
public readonly uint dkl_pcyl;
public uint dkl_pcyl;
/// <summary># of data cylinders</summary>
public readonly uint dkl_ncyl;
public uint dkl_ncyl;
/// <summary># of alternate cylinders</summary>
public readonly ushort dkl_acyl;
public ushort dkl_acyl;
/// <summary>cyl offset (for fixed head area)</summary>
public readonly ushort dkl_bcyl;
public ushort dkl_bcyl;
/// <summary># of heads</summary>
public readonly uint dkl_nhead;
public uint dkl_nhead;
/// <summary># of data sectors per track</summary>
public readonly uint dkl_nsect;
public uint dkl_nsect;
/// <summary>interleave factor</summary>
public readonly ushort dkl_intrlv;
public ushort dkl_intrlv;
/// <summary>skew factor</summary>
public readonly ushort dkl_skew;
public ushort dkl_skew;
/// <summary>alternates per cyl (SCSI only) </summary>
public readonly ushort dkl_apc;
public ushort dkl_apc;
/// <summary>revolutions per minute</summary>
public readonly ushort dkl_rpm;
public ushort dkl_rpm;
/// <summary># sectors to skip, writes</summary>
public readonly ushort dkl_write_reinstruct;
public ushort dkl_write_reinstruct;
/// <summary># sectors to skip, reads </summary>
public readonly ushort dkl_read_reinstruct;
public ushort dkl_read_reinstruct;
/// <summary>for compatible expansion</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 4)]
public readonly ushort[] dkl_extra;
public ushort[] dkl_extra;
/// <summary>unused part of 512 bytes</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = LEN_DKL_PAD16)]
public readonly byte[] dkl_pad;
public byte[] dkl_pad;
/// <summary>identifies this label format</summary>
public readonly ushort dkl_magic;
public ushort dkl_magic;
/// <summary>xor checksum of sector</summary>
public readonly ushort dkl_cksum;
public ushort dkl_cksum;
}
#endregion
@@ -615,51 +557,52 @@ public sealed class SunDisklabel : IPartition
#region Nested type: dk_label8
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct dk_label8
[SwapEndian]
partial struct dk_label8
{
/// <summary>for compatibility</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = LEN_DKL_ASCII)]
public readonly byte[] dkl_asciilabel;
public byte[] dkl_asciilabel;
/// <summary>vtoc inclusions from AT&amp;T SVr4</summary>
public readonly dk_vtoc8 dkl_vtoc;
public dk_vtoc8 dkl_vtoc;
/// <summary># sectors to skip, writes</summary>
public readonly ushort dkl_write_reinstruct;
public ushort dkl_write_reinstruct;
/// <summary># sectors to skip, reads</summary>
public readonly ushort dkl_read_reinstruct;
public ushort dkl_read_reinstruct;
/// <summary>unused part of 512 bytes</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = LEN_DKL_PAD8)]
public readonly byte[] dkl_pad;
public byte[] dkl_pad;
/// <summary>rotations per minute</summary>
public readonly ushort dkl_rpm;
public ushort dkl_rpm;
/// <summary># physical cylinders</summary>
public readonly ushort dkl_pcyl;
public ushort dkl_pcyl;
/// <summary>alternates per cylinder</summary>
public readonly ushort dkl_apc;
public ushort dkl_apc;
/// <summary>obsolete</summary>
public readonly ushort dkl_obs1;
public ushort dkl_obs1;
/// <summary>obsolete</summary>
public readonly ushort dkl_obs2;
public ushort dkl_obs2;
/// <summary>interleave factor</summary>
public readonly ushort dkl_intrlv;
public ushort dkl_intrlv;
/// <summary># of data cylinders</summary>
public readonly ushort dkl_ncyl;
public ushort dkl_ncyl;
/// <summary># of alternate cylinders</summary>
public readonly ushort dkl_acyl;
public ushort dkl_acyl;
/// <summary># of heads in this partition</summary>
public readonly ushort dkl_nhead;
public ushort dkl_nhead;
/// <summary># of 512 byte sectors per track</summary>
public readonly ushort dkl_nsect;
public ushort dkl_nsect;
/// <summary>obsolete</summary>
public readonly ushort dkl_obs3;
public ushort dkl_obs3;
/// <summary>obsolete</summary>
public readonly ushort dkl_obs4;
public ushort dkl_obs4;
/// <summary>logical partition headers</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = NDKMAP)]
public readonly dk_map[] dkl_map;
public dk_map[] dkl_map;
/// <summary>identifies this label format</summary>
public readonly ushort dkl_magic;
public ushort dkl_magic;
/// <summary>xor checksum of sector</summary>
public readonly ushort dkl_cksum;
public ushort dkl_cksum;
}
#endregion
@@ -668,12 +611,13 @@ public sealed class SunDisklabel : IPartition
/// <summary>SunOS logical partitions</summary>
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct dk_map
[SwapEndian]
partial struct dk_map
{
/// <summary>starting cylinder</summary>
public readonly int dkl_cylno;
public int dkl_cylno;
/// <summary>number of blocks</summary>
public readonly int dkl_nblk;
public int dkl_nblk;
}
#endregion
@@ -682,7 +626,8 @@ public sealed class SunDisklabel : IPartition
/// <summary>Solaris logical partition for small disk label</summary>
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct dk_map2
[SwapEndian]
partial struct dk_map2
{
/// <summary> ID tag of partition</summary>
public SunTag p_tag;
@@ -695,34 +640,35 @@ public sealed class SunDisklabel : IPartition
#region Nested type: dk_vtoc16
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct dk_vtoc16
[SwapEndian]
partial struct dk_vtoc16
{
/// <summary>info needed by mboot</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)]
public readonly uint[] v_bootinfo;
public uint[] v_bootinfo;
/// <summary>to verify vtoc sanity</summary>
public readonly uint v_sanity;
public uint v_sanity;
/// <summary>layout version</summary>
public readonly uint v_version;
public uint v_version;
/// <summary>volume name</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = LEN_DKL_VVOL)]
public readonly byte[] v_volume;
public byte[] v_volume;
/// <summary>sector size in bytes</summary>
public readonly ushort v_sectorsz;
public ushort v_sectorsz;
/// <summary>number of partitions</summary>
public readonly ushort v_nparts;
public ushort v_nparts;
/// <summary>free space</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 10)]
public readonly uint[] v_reserved;
public uint[] v_reserved;
/// <summary>partition headers</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = NDKMAP16)]
public readonly dkl_partition[] v_part;
public dkl_partition[] v_part;
/// <summary>partition timestamp</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = NDKMAP16)]
public readonly int[] v_timestamp;
public int[] v_timestamp;
/// <summary>for compatibility</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = LEN_DKL_ASCII)]
public readonly byte[] v_asciilabel;
public byte[] v_asciilabel;
}
#endregion
@@ -730,31 +676,32 @@ public sealed class SunDisklabel : IPartition
#region Nested type: dk_vtoc8
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct dk_vtoc8
[SwapEndian]
partial struct dk_vtoc8
{
/// <summary> layout version</summary>
public readonly uint v_version;
public uint v_version;
/// <summary> volume name</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = LEN_DKL_VVOL)]
public readonly byte[] v_volume;
public byte[] v_volume;
/// <summary> number of partitions </summary>
public readonly ushort v_nparts;
public ushort v_nparts;
/// <summary> partition hdrs, sec 2</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = NDKMAP)]
public readonly dk_map2[] v_part;
public dk_map2[] v_part;
/// <summary>Alignment</summary>
public readonly ushort padding;
public ushort padding;
/// <summary> info needed by mboot</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 3)]
public readonly uint[] v_bootinfo;
public uint[] v_bootinfo;
/// <summary> to verify vtoc sanity</summary>
public readonly uint v_sanity;
public uint v_sanity;
/// <summary> free space</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 10)]
public readonly uint[] v_reserved;
public uint[] v_reserved;
/// <summary> partition timestamp</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = NDKMAP)]
public readonly int[] v_timestamp;
public int[] v_timestamp;
}
#endregion
@@ -763,7 +710,8 @@ public sealed class SunDisklabel : IPartition
/// <summary>Solaris logical partition</summary>
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct dkl_partition
[SwapEndian]
partial struct dkl_partition
{
/// <summary>ID tag of partition</summary>
public SunTag p_tag;