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Code cleanup.

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This commit is contained in:
Natalia Portillo
2018-06-22 08:08:38 +01:00
parent 82f474c7e3
commit 88da8fc019
581 changed files with 22423 additions and 20839 deletions
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116
DiscImageChef.Filters/AppleSingle.cs
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@@ -42,8 +42,8 @@ namespace DiscImageChef.Filters
/// </summary>
public class AppleSingle : IFilter
{
const uint AppleSingleMagic = 0x00051600;
const uint AppleSingleVersion = 0x00010000;
const uint AppleSingleMagic = 0x00051600;
const uint AppleSingleVersion = 0x00010000;
const uint AppleSingleVersion2 = 0x00020000;
readonly byte[] DOSHome =
{0x4D, 0x53, 0x2D, 0x44, 0x4F, 0x53, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20};
@@ -58,28 +58,28 @@ namespace DiscImageChef.Filters
{0x55, 0x6E, 0x69, 0x78, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20};
readonly byte[] VMSHome =
{0x56, 0x41, 0x58, 0x20, 0x56, 0x4D, 0x53, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20};
string basePath;
byte[] bytes;
string basePath;
byte[] bytes;
DateTime creationTime;
AppleSingleEntry dataFork;
AppleSingleEntry dataFork;
AppleSingleHeader header;
bool isBytes, isStream, isPath, opened;
DateTime lastWriteTime;
AppleSingleEntry rsrcFork;
Stream stream;
bool isBytes, isStream, isPath, opened;
DateTime lastWriteTime;
AppleSingleEntry rsrcFork;
Stream stream;
public string Name => "AppleSingle";
public Guid Id => new Guid("A69B20E8-F4D3-42BB-BD2B-4A7263394A05");
public Guid Id => new Guid("A69B20E8-F4D3-42BB-BD2B-4A7263394A05");
public void Close()
{
bytes = null;
stream?.Close();
isBytes = false;
isBytes = false;
isStream = false;
isPath = false;
opened = false;
isPath = false;
opened = false;
}
public string GetBasePath()
@@ -101,7 +101,7 @@ namespace DiscImageChef.Filters
{
if(dataFork.length == 0) return null;
if(isBytes) return new OffsetStream(bytes, dataFork.offset, dataFork.offset + dataFork.length - 1);
if(isBytes) return new OffsetStream(bytes, dataFork.offset, dataFork.offset + dataFork.length - 1);
if(isStream) return new OffsetStream(stream, dataFork.offset, dataFork.offset + dataFork.length - 1);
if(isPath)
return new OffsetStream(basePath, FileMode.Open, FileAccess.Read, dataFork.offset,
@@ -144,7 +144,7 @@ namespace DiscImageChef.Filters
{
if(rsrcFork.length == 0) return null;
if(isBytes) return new OffsetStream(bytes, rsrcFork.offset, rsrcFork.offset + rsrcFork.length - 1);
if(isBytes) return new OffsetStream(bytes, rsrcFork.offset, rsrcFork.offset + rsrcFork.length - 1);
if(isStream) return new OffsetStream(stream, rsrcFork.offset, rsrcFork.offset + rsrcFork.length - 1);
if(isPath)
return new OffsetStream(basePath, FileMode.Open, FileAccess.Read, rsrcFork.offset,
@@ -219,7 +219,7 @@ namespace DiscImageChef.Filters
entries[i] = BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleEntry>(entry);
}
creationTime = DateTime.UtcNow;
creationTime = DateTime.UtcNow;
lastWriteTime = creationTime;
foreach(AppleSingleEntry entry in entries)
switch((AppleSingleEntryID)entry.id)
@@ -233,7 +233,7 @@ namespace DiscImageChef.Filters
ms.Read(dates_b, 0, 16);
AppleSingleFileDates dates =
BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleFileDates>(dates_b);
creationTime = DateHandlers.UnixUnsignedToDateTime(dates.creationDate);
creationTime = DateHandlers.UnixUnsignedToDateTime(dates.creationDate);
lastWriteTime = DateHandlers.UnixUnsignedToDateTime(dates.modificationDate);
break;
case AppleSingleEntryID.FileInfo:
@@ -244,21 +244,21 @@ namespace DiscImageChef.Filters
{
AppleSingleMacFileInfo macinfo =
BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleMacFileInfo>(finfo);
creationTime = DateHandlers.MacToDateTime(macinfo.creationDate);
creationTime = DateHandlers.MacToDateTime(macinfo.creationDate);
lastWriteTime = DateHandlers.MacToDateTime(macinfo.modificationDate);
}
else if(ProDOSHome.SequenceEqual(header.homeFilesystem))
{
AppleSingleProDOSFileInfo prodosinfo =
BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleProDOSFileInfo>(finfo);
creationTime = DateHandlers.MacToDateTime(prodosinfo.creationDate);
creationTime = DateHandlers.MacToDateTime(prodosinfo.creationDate);
lastWriteTime = DateHandlers.MacToDateTime(prodosinfo.modificationDate);
}
else if(UNIXHome.SequenceEqual(header.homeFilesystem))
{
AppleSingleUNIXFileInfo unixinfo =
BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleUNIXFileInfo>(finfo);
creationTime = DateHandlers.UnixUnsignedToDateTime(unixinfo.creationDate);
creationTime = DateHandlers.UnixUnsignedToDateTime(unixinfo.creationDate);
lastWriteTime = DateHandlers.UnixUnsignedToDateTime(unixinfo.modificationDate);
}
else if(DOSHome.SequenceEqual(header.homeFilesystem))
@@ -268,6 +268,7 @@ namespace DiscImageChef.Filters
lastWriteTime =
DateHandlers.DosToDateTime(dosinfo.modificationDate, dosinfo.modificationTime);
}
break;
case AppleSingleEntryID.ResourceFork:
rsrcFork = entry;
@@ -275,9 +276,9 @@ namespace DiscImageChef.Filters
}
ms.Close();
opened = true;
opened = true;
isBytes = true;
bytes = buffer;
bytes = buffer;
}
public void Open(Stream stream)
@@ -296,7 +297,7 @@ namespace DiscImageChef.Filters
entries[i] = BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleEntry>(entry);
}
creationTime = DateTime.UtcNow;
creationTime = DateTime.UtcNow;
lastWriteTime = creationTime;
foreach(AppleSingleEntry entry in entries)
switch((AppleSingleEntryID)entry.id)
@@ -310,7 +311,7 @@ namespace DiscImageChef.Filters
stream.Read(dates_b, 0, 16);
AppleSingleFileDates dates =
BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleFileDates>(dates_b);
creationTime = DateHandlers.MacToDateTime(dates.creationDate);
creationTime = DateHandlers.MacToDateTime(dates.creationDate);
lastWriteTime = DateHandlers.MacToDateTime(dates.modificationDate);
break;
case AppleSingleEntryID.FileInfo:
@@ -321,21 +322,21 @@ namespace DiscImageChef.Filters
{
AppleSingleMacFileInfo macinfo =
BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleMacFileInfo>(finfo);
creationTime = DateHandlers.MacToDateTime(macinfo.creationDate);
creationTime = DateHandlers.MacToDateTime(macinfo.creationDate);
lastWriteTime = DateHandlers.MacToDateTime(macinfo.modificationDate);
}
else if(ProDOSHome.SequenceEqual(header.homeFilesystem))
{
AppleSingleProDOSFileInfo prodosinfo =
BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleProDOSFileInfo>(finfo);
creationTime = DateHandlers.MacToDateTime(prodosinfo.creationDate);
creationTime = DateHandlers.MacToDateTime(prodosinfo.creationDate);
lastWriteTime = DateHandlers.MacToDateTime(prodosinfo.modificationDate);
}
else if(UNIXHome.SequenceEqual(header.homeFilesystem))
{
AppleSingleUNIXFileInfo unixinfo =
BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleUNIXFileInfo>(finfo);
creationTime = DateHandlers.UnixUnsignedToDateTime(unixinfo.creationDate);
creationTime = DateHandlers.UnixUnsignedToDateTime(unixinfo.creationDate);
lastWriteTime = DateHandlers.UnixUnsignedToDateTime(unixinfo.modificationDate);
}
else if(DOSHome.SequenceEqual(header.homeFilesystem))
@@ -345,6 +346,7 @@ namespace DiscImageChef.Filters
lastWriteTime =
DateHandlers.DosToDateTime(dosinfo.modificationDate, dosinfo.modificationTime);
}
break;
case AppleSingleEntryID.ResourceFork:
rsrcFork = entry;
@@ -352,8 +354,8 @@ namespace DiscImageChef.Filters
}
stream.Seek(0, SeekOrigin.Begin);
opened = true;
isStream = true;
opened = true;
isStream = true;
this.stream = stream;
}
@@ -374,7 +376,7 @@ namespace DiscImageChef.Filters
entries[i] = BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleEntry>(entry);
}
creationTime = DateTime.UtcNow;
creationTime = DateTime.UtcNow;
lastWriteTime = creationTime;
foreach(AppleSingleEntry entry in entries)
switch((AppleSingleEntryID)entry.id)
@@ -388,7 +390,7 @@ namespace DiscImageChef.Filters
fs.Read(dates_b, 0, 16);
AppleSingleFileDates dates =
BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleFileDates>(dates_b);
creationTime = DateHandlers.MacToDateTime(dates.creationDate);
creationTime = DateHandlers.MacToDateTime(dates.creationDate);
lastWriteTime = DateHandlers.MacToDateTime(dates.modificationDate);
break;
case AppleSingleEntryID.FileInfo:
@@ -399,21 +401,21 @@ namespace DiscImageChef.Filters
{
AppleSingleMacFileInfo macinfo =
BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleMacFileInfo>(finfo);
creationTime = DateHandlers.MacToDateTime(macinfo.creationDate);
creationTime = DateHandlers.MacToDateTime(macinfo.creationDate);
lastWriteTime = DateHandlers.MacToDateTime(macinfo.modificationDate);
}
else if(ProDOSHome.SequenceEqual(header.homeFilesystem))
{
AppleSingleProDOSFileInfo prodosinfo =
BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleProDOSFileInfo>(finfo);
creationTime = DateHandlers.MacToDateTime(prodosinfo.creationDate);
creationTime = DateHandlers.MacToDateTime(prodosinfo.creationDate);
lastWriteTime = DateHandlers.MacToDateTime(prodosinfo.modificationDate);
}
else if(UNIXHome.SequenceEqual(header.homeFilesystem))
{
AppleSingleUNIXFileInfo unixinfo =
BigEndianMarshal.ByteArrayToStructureBigEndian<AppleSingleUNIXFileInfo>(finfo);
creationTime = DateHandlers.UnixUnsignedToDateTime(unixinfo.creationDate);
creationTime = DateHandlers.UnixUnsignedToDateTime(unixinfo.creationDate);
lastWriteTime = DateHandlers.UnixUnsignedToDateTime(unixinfo.modificationDate);
}
else if(DOSHome.SequenceEqual(header.homeFilesystem))
@@ -423,6 +425,7 @@ namespace DiscImageChef.Filters
lastWriteTime =
DateHandlers.DosToDateTime(dosinfo.modificationDate, dosinfo.modificationTime);
}
break;
case AppleSingleEntryID.ResourceFork:
rsrcFork = entry;
@@ -430,29 +433,29 @@ namespace DiscImageChef.Filters
}
fs.Close();
opened = true;
isPath = true;
opened = true;
isPath = true;
basePath = path;
}
enum AppleSingleEntryID : uint
{
Invalid = 0,
DataFork = 1,
ResourceFork = 2,
RealName = 3,
Comment = 4,
Icon = 5,
ColorIcon = 6,
FileInfo = 7,
FileDates = 8,
FinderInfo = 9,
MacFileInfo = 10,
Invalid = 0,
DataFork = 1,
ResourceFork = 2,
RealName = 3,
Comment = 4,
Icon = 5,
ColorIcon = 6,
FileInfo = 7,
FileDates = 8,
FinderInfo = 9,
MacFileInfo = 10,
ProDOSFileInfo = 11,
DOSFileInfo = 12,
ShortName = 13,
AFPFileInfo = 14,
DirectoryID = 15
DOSFileInfo = 12,
ShortName = 13,
AFPFileInfo = 14,
DirectoryID = 15
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
@@ -460,7 +463,8 @@ namespace DiscImageChef.Filters
{
public uint magic;
public uint version;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 16)] public byte[] homeFilesystem;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 16)]
public byte[] homeFilesystem;
public ushort entries;
}
@@ -509,12 +513,12 @@ namespace DiscImageChef.Filters
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct AppleSingleProDOSFileInfo
{
public uint creationDate;
public uint modificationDate;
public uint backupDate;
public uint creationDate;
public uint modificationDate;
public uint backupDate;
public ushort access;
public ushort fileType;
public uint auxType;
public uint auxType;
}
}
}