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Added generating XML metadata for file systems.

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This commit is contained in:
Natalia Portillo
2015-12-05 17:10:27 +00:00
parent c6cfcbcd15
commit 96048617e1
28 changed files with 313 additions and 4 deletions
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26
DiscImageChef.Filesystems/ext2FS.cs
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@@ -225,9 +225,12 @@ namespace DiscImageChef.Plugins
Array.Copy(sb_sector, 0x1D8, forstrings, 0, 64);
supblk.mount_options = StringHandlers.CToString(forstrings);
xmlFSType = new Schemas.FileSystemType();
if (supblk.magic == ext2OldFSMagic)
{
sb.AppendLine("ext2 (old) filesystem");
xmlFSType.Type = "ext2";
}
else if (supblk.magic == ext2FSMagic)
{
@@ -250,11 +253,20 @@ namespace DiscImageChef.Plugins
new_ext2 |= !ext3 && !ext4;
if (new_ext2)
{
sb.AppendLine("ext2 filesystem");
xmlFSType.Type = "ext2";
}
if (ext3)
{
sb.AppendLine("ext3 filesystem");
xmlFSType.Type = "ext3";
}
if (ext4)
{
sb.AppendLine("ext4 filesystem");
xmlFSType.Type = "ext4";
}
}
else
{
@@ -286,7 +298,10 @@ namespace DiscImageChef.Plugins
}
if (supblk.mkfs_t > 0)
{
sb.AppendFormat("Volume was created on {0} for {1}", DateHandlers.UNIXUnsignedToDateTime(supblk.mkfs_t), ext_os).AppendLine();
xmlFSType.CreationDate = DateHandlers.UNIXUnsignedToDateTime(supblk.mkfs_t);
}
else
sb.AppendFormat("Volume was created for {0}", ext_os).AppendLine();
@@ -343,6 +358,8 @@ namespace DiscImageChef.Plugins
supblk.block_size = 1024;
sb.AppendFormat("Volume has {0} blocks of {1} bytes, for a total of {2} bytes", blocks, 1024<<(int)supblk.block_size, blocks * (ulong)(1024<<(int)supblk.block_size)).AppendLine();
xmlFSType.Clusters = (long)blocks;
xmlFSType.ClusterSize = 1024 << (int)supblk.block_size;
if (supblk.mount_t > 0 || supblk.mount_c > 0)
{
if (supblk.mount_t > 0)
@@ -381,14 +398,19 @@ namespace DiscImageChef.Plugins
}
if (supblk.write_t > 0)
{
sb.AppendFormat("Last written on {0}", DateHandlers.UNIXUnsignedToDateTime(supblk.write_t)).AppendLine();
xmlFSType.ModificationDate = DateHandlers.UNIXUnsignedToDateTime(supblk.write_t);
}
else
sb.AppendLine("Volume has never been written");
xmlFSType.Dirty = true;
switch (supblk.state)
{
case EXT2_VALID_FS:
sb.AppendLine("Volume is clean");
xmlFSType.Dirty = false;
break;
case EXT2_ERROR_FS:
sb.AppendLine("Volume is dirty");
@@ -424,12 +446,16 @@ namespace DiscImageChef.Plugins
sb.AppendFormat("Filesystem revision: {0}.{1}", supblk.revision, supblk.minor_revision).AppendLine();
if (supblk.uuid != Guid.Empty)
{
sb.AppendFormat("Volume UUID: {0}", supblk.uuid).AppendLine();
xmlFSType.VolumeSerial = supblk.uuid.ToString();
}
if (supblk.kbytes_written > 0)
sb.AppendFormat("{0} KiB has been written on volume", supblk.kbytes_written).AppendLine();
sb.AppendFormat("{0} reserved and {1} free blocks", reserved, free).AppendLine();
xmlFSType.FreeClusters = (long)free;
sb.AppendFormat("{0} inodes with {1} free inodes ({2}%)", supblk.inodes, supblk.free_inodes, supblk.free_inodes * 100 / supblk.inodes).AppendLine();
if (supblk.first_inode > 0)
sb.AppendFormat("First inode is {0}", supblk.first_inode).AppendLine();