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Rename Apple boot block fields to follow documentation.

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This commit is contained in:
Natalia Portillo
2020-02-18 23:52:30 +00:00
parent ace859ca3c
commit 80a38c860d
5 changed files with 133 additions and 125 deletions
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65
DiscImageChef.Filesystems/AppleMFS/Structs.cs
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@@ -38,13 +38,10 @@ using System.Diagnostics.CodeAnalysis;
namespace DiscImageChef.Filesystems.AppleMFS
{
// Information from Inside Macintosh Volume II
[SuppressMessage("ReSharper", "InconsistentNaming")]
[SuppressMessage("ReSharper", "NotAccessedField.Local")]
[SuppressMessage("ReSharper", "InconsistentNaming"), SuppressMessage("ReSharper", "NotAccessedField.Local")]
public partial class AppleMFS
{
/// <summary>
/// Master Directory Block, should be at offset 0x0400 bytes in volume
/// </summary>
/// <summary>Master Directory Block, should be at offset 0x0400 bytes in volume</summary>
struct MFS_MasterDirectoryBlock
{
/// <summary>0x000, Signature, 0xD2D7</summary>
@@ -79,71 +76,59 @@ namespace DiscImageChef.Filesystems.AppleMFS
public string drVN;
}
/// <summary>
/// Should be at offset 0x0000 in volume, followed by boot code
/// </summary>
/// <summary>Should be at offset 0x0000 in volume, followed by boot code</summary>
struct MFS_BootBlock
{
/// <summary>0x000, Signature, 0x4C4B if bootable</summary>
public ushort signature;
public ushort bbID;
/// <summary>0x002, Branch</summary>
public uint branch;
public uint bbEntry;
/// <summary>0x006, Boot block flags</summary>
public byte boot_flags;
/// <summary>0x007, Boot block version</summary>
public byte boot_version;
public byte bbVersion;
/// <summary>0x008, Allocate secondary buffers</summary>
public short sec_sv_pages;
public short bbPageFlags;
/// <summary>0x00A, System file name (16 bytes)</summary>
public string system_name;
public string bbSysName;
/// <summary>0x01A, Finder file name (16 bytes)</summary>
public string finder_name;
public string bbShellName;
/// <summary>0x02A, Debugger file name (16 bytes)</summary>
public string debug_name;
public string bbDbg1Name;
/// <summary>0x03A, Disassembler file name (16 bytes)</summary>
public string disasm_name;
public string bbDbg2Name;
/// <summary>0x04A, Startup screen file name (16 bytes)</summary>
public string stupscr_name;
public string bbScreenName;
/// <summary>0x05A, First program to execute on boot (16 bytes)</summary>
public string bootup_name;
public string bbHelloName;
/// <summary>0x06A, Clipboard file name (16 bytes)</summary>
public string clipbrd_name;
public string bbScrapName;
/// <summary>0x07A, 1/4 of maximum opened at a time files</summary>
public ushort max_files;
public ushort bbCntFCBs;
/// <summary>0x07C, Event queue size</summary>
public ushort queue_size;
public ushort bbCntEvts;
/// <summary>0x07E, Heap size on a Mac with 128KiB of RAM</summary>
public uint heap_128k;
public uint bb128KSHeap;
/// <summary>0x082, Heap size on a Mac with 256KiB of RAM</summary>
public uint heap_256k;
public uint bb256KSHeap;
/// <summary>0x086, Heap size on a Mac with 512KiB of RAM or more</summary>
public uint heap_512k;
public uint bbSysHeapSize;
}
[Flags]
enum MFS_FileFlags : byte
{
Locked = 0x01,
Used = 0x80
Locked = 0x01, Used = 0x80
}
[Flags]
enum MFS_FinderFlags : ushort
{
kIsOnDesk = 0x0001,
kColor = 0x000E,
kRequireSwitchLaunch = 0x0020,
kIsShared = 0x0040,
kHasNoINITs = 0x0080,
kHasBeenInited = 0x0100,
kHasCustomIcon = 0x0400,
kLetter = 0x0200,
kChanged = 0x0200,
kIsStationery = 0x0800,
kNameLocked = 0x1000,
kHasBundle = 0x2000,
kIsInvisible = 0x4000,
kIsAlias = 0x8000
kIsOnDesk = 0x0001, kColor = 0x000E, kRequireSwitchLaunch = 0x0020,
kIsShared = 0x0040, kHasNoINITs = 0x0080, kHasBeenInited = 0x0100,
kHasCustomIcon = 0x0400, kLetter = 0x0200, kChanged = 0x0200,
kIsStationery = 0x0800, kNameLocked = 0x1000, kHasBundle = 0x2000,
kIsInvisible = 0x4000, kIsAlias = 0x8000
}
struct MFS_Point