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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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53
DiscImageChef.Filesystems/BFS.cs
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@@ -55,9 +55,9 @@ namespace DiscImageChef.Filesystems
const uint BEFS_DIRTY = 0x44495254;
public FileSystemType XmlFsType { get; private set; }
public Encoding Encoding { get; private set; }
public string Name => "Be Filesystem";
public Guid Id => new Guid("dc8572b3-b6ad-46e4-8de9-cbe123ff6672");
public Encoding Encoding { get; private set; }
public string Name => "Be Filesystem";
public Guid Id => new Guid("dc8572b3-b6ad-46e4-8de9-cbe123ff6672");
public bool Identify(IMediaImage imagePlugin, Partition partition)
{
@@ -65,14 +65,14 @@ namespace DiscImageChef.Filesystems
byte[] sbSector = imagePlugin.ReadSector(0 + partition.Start);
uint magic = BitConverter.ToUInt32(sbSector, 0x20);
uint magic = BitConverter.ToUInt32(sbSector, 0x20);
uint magicBe = BigEndianBitConverter.ToUInt32(sbSector, 0x20);
if(magic == BEFS_MAGIC1 || magicBe == BEFS_MAGIC1) return true;
if(sbSector.Length >= 0x400)
{
magic = BitConverter.ToUInt32(sbSector, 0x220);
magic = BitConverter.ToUInt32(sbSector, 0x220);
magicBe = BigEndianBitConverter.ToUInt32(sbSector, 0x220);
}
@@ -80,16 +80,16 @@ namespace DiscImageChef.Filesystems
sbSector = imagePlugin.ReadSector(1 + partition.Start);
magic = BitConverter.ToUInt32(sbSector, 0x20);
magic = BitConverter.ToUInt32(sbSector, 0x20);
magicBe = BigEndianBitConverter.ToUInt32(sbSector, 0x20);
return magic == BEFS_MAGIC1 || magicBe == BEFS_MAGIC1;
}
public void GetInformation(IMediaImage imagePlugin, Partition partition, out string information,
Encoding encoding)
Encoding encoding)
{
Encoding = encoding ?? Encoding.GetEncoding("iso-8859-15");
Encoding = encoding ?? Encoding.GetEncoding("iso-8859-15");
information = "";
StringBuilder sb = new StringBuilder();
@@ -105,7 +105,7 @@ namespace DiscImageChef.Filesystems
littleEndian = besb.magic1 == BEFS_CIGAM1;
else
{
sbSector = imagePlugin.ReadSector(1 + partition.Start);
sbSector = imagePlugin.ReadSector(1 + partition.Start);
besb.magic1 = BigEndianBitConverter.ToUInt32(sbSector, 0x20);
if(besb.magic1 == BEFS_MAGIC1 || besb.magic1 == BEFS_CIGAM1) // There is a boot sector
@@ -118,7 +118,7 @@ namespace DiscImageChef.Filesystems
if(besb.magic1 == BEFS_MAGIC1 || besb.magic1 == BEFS_CIGAM1) // There is a boot sector
{
littleEndian = besb.magic1 == BEFS_CIGAM1;
sbSector = new byte[0x200];
sbSector = new byte[0x200];
Array.Copy(temp, 0x200, sbSector, 0, 0x200);
}
else return;
@@ -136,8 +136,10 @@ namespace DiscImageChef.Filesystems
sb.AppendLine(littleEndian ? "Little-endian BeFS" : "Big-endian BeFS");
if(besb.magic1 != BEFS_MAGIC1 || besb.fs_byte_order != BEFS_ENDIAN || besb.magic2 != BEFS_MAGIC2 ||
besb.magic3 != BEFS_MAGIC3 || besb.root_dir_len != 1 || besb.indices_len != 1 ||
if(besb.magic1 != BEFS_MAGIC1 || besb.fs_byte_order != BEFS_ENDIAN ||
besb.magic2 != BEFS_MAGIC2 ||
besb.magic3 != BEFS_MAGIC3 || besb.root_dir_len != 1 ||
besb.indices_len != 1 ||
1 << (int)besb.block_shift != besb.block_size)
{
sb.AppendLine("Superblock seems corrupt, following information may be incorrect");
@@ -181,25 +183,25 @@ namespace DiscImageChef.Filesystems
sb.AppendFormat("Journal starts in byte {0} and ends in byte {1}", besb.log_start, besb.log_end)
.AppendLine();
sb
.AppendFormat("Root folder's i-node resides in block {0} of allocation group {1} and runs for {2} blocks ({3} bytes)",
besb.root_dir_start, besb.root_dir_ag, besb.root_dir_len,
besb.root_dir_len * besb.block_size).AppendLine();
.AppendFormat("Root folder's i-node resides in block {0} of allocation group {1} and runs for {2} blocks ({3} bytes)",
besb.root_dir_start, besb.root_dir_ag, besb.root_dir_len,
besb.root_dir_len * besb.block_size).AppendLine();
sb
.AppendFormat("Indices' i-node resides in block {0} of allocation group {1} and runs for {2} blocks ({3} bytes)",
besb.indices_start, besb.indices_ag, besb.indices_len, besb.indices_len * besb.block_size)
.AppendLine();
.AppendFormat("Indices' i-node resides in block {0} of allocation group {1} and runs for {2} blocks ({3} bytes)",
besb.indices_start, besb.indices_ag, besb.indices_len, besb.indices_len * besb.block_size)
.AppendLine();
information = sb.ToString();
XmlFsType = new FileSystemType
{
Clusters = besb.num_blocks,
ClusterSize = (int)besb.block_size,
Dirty = besb.flags == BEFS_DIRTY,
FreeClusters = besb.num_blocks - besb.used_blocks,
Clusters = besb.num_blocks,
ClusterSize = (int)besb.block_size,
Dirty = besb.flags == BEFS_DIRTY,
FreeClusters = besb.num_blocks - besb.used_blocks,
FreeClustersSpecified = true,
Type = "BeFS",
VolumeName = StringHandlers.CToString(besb.name, Encoding)
Type = "BeFS",
VolumeName = StringHandlers.CToString(besb.name, Encoding)
};
}
@@ -210,7 +212,8 @@ namespace DiscImageChef.Filesystems
struct BeSuperBlock
{
/// <summary>0x000, Volume name, 32 bytes</summary>
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 32)] public byte[] name;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 32)]
public byte[] name;
/// <summary>0x020, "BFS1", 0x42465331</summary>
public uint magic1;
/// <summary>0x024, "BIGE", 0x42494745</summary>