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Added support for different character encodings.

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This commit is contained in:
Natalia Portillo
2017-06-06 21:23:20 +01:00
parent d6c37bc47b
commit 76e16db616
75 changed files with 463 additions and 445 deletions
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37
DiscImageChef.Filesystems/SysV.cs
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@@ -58,12 +58,15 @@ namespace DiscImageChef.Filesystems
{
Name = "UNIX System V filesystem";
PluginUUID = new Guid("9B8D016A-8561-400E-A12A-A198283C211D");
CurrentEncoding = Encoding.GetEncoding("iso-8859-15");
}
public SysVfs(ImagePlugins.ImagePlugin imagePlugin, ulong partitionStart, ulong partitionEnd)
public SysVfs(ImagePlugins.ImagePlugin imagePlugin, ulong partitionStart, ulong partitionEnd, Encoding encoding)
{
Name = "UNIX System V filesystem";
PluginUUID = new Guid("9B8D016A-8561-400E-A12A-A198283C211D");
if(encoding == null)
CurrentEncoding = Encoding.GetEncoding("iso-8859-15");
}
public override bool Identify(ImagePlugins.ImagePlugin imagePlugin, ulong partitionStart, ulong partitionEnd)
@@ -131,9 +134,9 @@ namespace DiscImageChef.Filesystems
byte[] coherent_string = new byte[6];
Array.Copy(sb_sector, 0x1E8, coherent_string, 0, 6); // Coherent UNIX s_fname location
s_fname = StringHandlers.CToString(coherent_string);
s_fname = StringHandlers.CToString(coherent_string, CurrentEncoding);
Array.Copy(sb_sector, 0x1EE, coherent_string, 0, 6); // Coherent UNIX s_fpack location
s_fpack = StringHandlers.CToString(coherent_string);
s_fpack = StringHandlers.CToString(coherent_string, CurrentEncoding);
if(s_fname == COH_FNAME || s_fpack == COH_FPACK)
return true;
@@ -243,9 +246,9 @@ namespace DiscImageChef.Filesystems
byte[] coherent_string = new byte[6];
Array.Copy(sb_sector, 0x1E8, coherent_string, 0, 6); // Coherent UNIX s_fname location
s_fname = StringHandlers.CToString(coherent_string);
s_fname = StringHandlers.CToString(coherent_string, CurrentEncoding);
Array.Copy(sb_sector, 0x1EE, coherent_string, 0, 6); // Coherent UNIX s_fpack location
s_fpack = StringHandlers.CToString(coherent_string);
s_fpack = StringHandlers.CToString(coherent_string, CurrentEncoding);
if(s_fname == COH_FNAME || s_fpack == COH_FPACK)
{
@@ -312,9 +315,9 @@ namespace DiscImageChef.Filesystems
xnx_sb.s_dinfo0 = BigEndianBitConverter.ToUInt16(sb_sector, 0x1AC);
xnx_sb.s_dinfo1 = BigEndianBitConverter.ToUInt16(sb_sector, 0x1AE);
Array.Copy(sb_sector, 0x1B0, xenix_strings, 0, 6);
xnx_sb.s_fname = StringHandlers.CToString(xenix_strings);
xnx_sb.s_fname = StringHandlers.CToString(xenix_strings, CurrentEncoding);
Array.Copy(sb_sector, 0x1B6, xenix_strings, 0, 6);
xnx_sb.s_fpack = StringHandlers.CToString(xenix_strings);
xnx_sb.s_fpack = StringHandlers.CToString(xenix_strings, CurrentEncoding);
xnx_sb.s_clean = sb_sector[0x1BC];
xnx_sb.s_magic = BigEndianBitConverter.ToUInt32(sb_sector, 0x1F0);
xnx_sb.s_type = BigEndianBitConverter.ToUInt32(sb_sector, 0x1F4);
@@ -337,9 +340,9 @@ namespace DiscImageChef.Filesystems
xnx_sb.s_dinfo0 = BigEndianBitConverter.ToUInt16(sb_sector, 0x274);
xnx_sb.s_dinfo1 = BigEndianBitConverter.ToUInt16(sb_sector, 0x276);
Array.Copy(sb_sector, 0x278, xenix_strings, 0, 6);
xnx_sb.s_fname = StringHandlers.CToString(xenix_strings);
xnx_sb.s_fname = StringHandlers.CToString(xenix_strings, CurrentEncoding);
Array.Copy(sb_sector, 0x27E, xenix_strings, 0, 6);
xnx_sb.s_fpack = StringHandlers.CToString(xenix_strings);
xnx_sb.s_fpack = StringHandlers.CToString(xenix_strings, CurrentEncoding);
xnx_sb.s_clean = sb_sector[0x284];
xnx_sb.s_magic = BigEndianBitConverter.ToUInt32(sb_sector, 0x3F8);
xnx_sb.s_type = BigEndianBitConverter.ToUInt32(sb_sector, 0x3FC);
@@ -450,9 +453,9 @@ namespace DiscImageChef.Filesystems
sysv_sb.s_tfree = BigEndianBitConverter.ToUInt32(sb_sector, 0x1B0);
sysv_sb.s_tinode = BigEndianBitConverter.ToUInt16(sb_sector, 0x1B4);
Array.Copy(sb_sector, 0x1B8, sysv_strings, 0, 6);
sysv_sb.s_fname = StringHandlers.CToString(sysv_strings);
sysv_sb.s_fname = StringHandlers.CToString(sysv_strings, CurrentEncoding);
Array.Copy(sb_sector, 0x1BE, sysv_strings, 0, 6);
sysv_sb.s_fpack = StringHandlers.CToString(sysv_strings);
sysv_sb.s_fpack = StringHandlers.CToString(sysv_strings, CurrentEncoding);
}
else
{
@@ -471,9 +474,9 @@ namespace DiscImageChef.Filesystems
sysv_sb.s_tfree = BigEndianBitConverter.ToUInt32(sb_sector, 0x1AA);
sysv_sb.s_tinode = BigEndianBitConverter.ToUInt16(sb_sector, 0x1AE);
Array.Copy(sb_sector, 0x1B0, sysv_strings, 0, 6);
sysv_sb.s_fname = StringHandlers.CToString(sysv_strings);
sysv_sb.s_fname = StringHandlers.CToString(sysv_strings, CurrentEncoding);
Array.Copy(sb_sector, 0x1B6, sysv_strings, 0, 6);
sysv_sb.s_fpack = StringHandlers.CToString(sysv_strings);
sysv_sb.s_fpack = StringHandlers.CToString(sysv_strings, CurrentEncoding);
}
uint bs = 512;
@@ -571,9 +574,9 @@ namespace DiscImageChef.Filesystems
coh_sb.s_int_m = BigEndianBitConverter.ToUInt16(sb_sector, 0x1E4);
coh_sb.s_int_n = BigEndianBitConverter.ToUInt16(sb_sector, 0x1E6);
Array.Copy(sb_sector, 0x1E8, coh_strings, 0, 6);
coh_sb.s_fname = StringHandlers.CToString(coh_strings);
coh_sb.s_fname = StringHandlers.CToString(coh_strings, CurrentEncoding);
Array.Copy(sb_sector, 0x1EE, coh_strings, 0, 6);
coh_sb.s_fpack = StringHandlers.CToString(coh_strings);
coh_sb.s_fpack = StringHandlers.CToString(coh_strings, CurrentEncoding);
xmlFSType.Type = "Coherent fs";
xmlFSType.ClusterSize = 512;
@@ -626,9 +629,9 @@ namespace DiscImageChef.Filesystems
v7_sb.s_int_m = BigEndianBitConverter.ToUInt16(sb_sector, 0x1A8);
v7_sb.s_int_n = BigEndianBitConverter.ToUInt16(sb_sector, 0x1AA);
Array.Copy(sb_sector, 0x1AC, sys7_strings, 0, 6);
v7_sb.s_fname = StringHandlers.CToString(sys7_strings);
v7_sb.s_fname = StringHandlers.CToString(sys7_strings, CurrentEncoding);
Array.Copy(sb_sector, 0x1B2, sys7_strings, 0, 6);
v7_sb.s_fpack = StringHandlers.CToString(sys7_strings);
v7_sb.s_fpack = StringHandlers.CToString(sys7_strings, CurrentEncoding);
xmlFSType.Type = "UNIX 7th Edition fs";
xmlFSType.ClusterSize = 512;