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REFACTOR: Final cleanup of DiscImageChef.Partitions.

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This commit is contained in:
Natalia Portillo
2017-12-24 03:11:33 +00:00
parent 9dda52522c
commit 3f628cd3c9
19 changed files with 1638 additions and 1620 deletions
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54
DiscImageChef.Partitions/VTOC.cs
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@@ -65,7 +65,8 @@ namespace DiscImageChef.Partitions
bool magicFound = false;
bool absolute = false;
foreach(ulong i in new ulong[] {0, 1, 8, 29}.TakeWhile(i => i + sectorOffset < imagePlugin.GetSectors())) {
foreach(ulong i in new ulong[] {0, 1, 8, 29}.TakeWhile(i => i + sectorOffset < imagePlugin.GetSectors()))
{
pdsector = imagePlugin.ReadSector(i + sectorOffset);
magic = BitConverter.ToUInt32(pdsector, 4);
DicConsole.DebugWriteLine("VTOC plugin", "sanity at {0} is 0x{1:X8} (should be 0x{2:X8} or 0x{3:X8})",
@@ -351,8 +352,7 @@ namespace DiscImageChef.Partitions
if(parts[i].p_flag.HasFlag(pFlag.V_OPEN)) info += " (open)";
if(parts[i].p_flag.HasFlag(pFlag.V_REMAP)) info += " (alternate sector mapping)";
if(parts[i].p_flag.HasFlag(pFlag.V_RONLY)) info += " (read-only)";
if(timestamps[i] != 0)
info += $" created on {DateHandlers.UnixToDateTime(timestamps[i])}";
if(timestamps[i] != 0) info += $" created on {DateHandlers.UnixToDateTime(timestamps[i])}";
part.Description = "UNIX slice" + info + ".";
@@ -362,6 +362,30 @@ namespace DiscImageChef.Partitions
return partitions.Count > 0;
}
static string decodeUNIXTAG(pTag type, bool isNew)
{
switch(type)
{
case pTag.V_UNUSED: return "Unused";
case pTag.V_BOOT: return "Boot";
case pTag.V_ROOT: return "/";
case pTag.V_SWAP: return "Swap";
case pTag.V_USER: return "/usr";
case pTag.V_BACKUP: return "Whole disk";
case pTag.V_STAND_OLD: return isNew ? "Stand" : "Alternate sector space";
case pTag.V_VAR_OLD: return isNew ? "/var" : "non UNIX";
case pTag.V_HOME_OLD: return isNew ? "/home" : "Alternate track space";
case pTag.V_ALTSCTR_OLD: return isNew ? "Alternate sector track" : "Stand";
case pTag.V_CACHE: return isNew ? "Cache" : "/var";
case pTag.V_RESERVED: return isNew ? "Reserved" : "/home";
case pTag.V_DUMP: return "dump";
case pTag.V_ALTSCTR: return "Alternate sector track";
case pTag.V_VMPUBLIC: return "volume mgt public partition";
case pTag.V_VMPRIVATE: return "volume mgt private partition";
default: return $"Unknown TAG: 0x{type:X4}";
}
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
struct PDInfo
{
@@ -523,29 +547,5 @@ namespace DiscImageChef.Partitions
V_VALID = 0x200, /* Partition is valid to use */
V_VOMASK = 0x300 /* mask for open and valid */
}
static string decodeUNIXTAG(pTag type, bool isNew)
{
switch(type)
{
case pTag.V_UNUSED: return "Unused";
case pTag.V_BOOT: return "Boot";
case pTag.V_ROOT: return "/";
case pTag.V_SWAP: return "Swap";
case pTag.V_USER: return "/usr";
case pTag.V_BACKUP: return "Whole disk";
case pTag.V_STAND_OLD: return isNew ? "Stand" : "Alternate sector space";
case pTag.V_VAR_OLD: return isNew ? "/var" : "non UNIX";
case pTag.V_HOME_OLD: return isNew ? "/home" : "Alternate track space";
case pTag.V_ALTSCTR_OLD: return isNew ? "Alternate sector track" : "Stand";
case pTag.V_CACHE: return isNew ? "Cache" : "/var";
case pTag.V_RESERVED: return isNew ? "Reserved" : "/home";
case pTag.V_DUMP: return "dump";
case pTag.V_ALTSCTR: return "Alternate sector track";
case pTag.V_VMPUBLIC: return "volume mgt public partition";
case pTag.V_VMPRIVATE: return "volume mgt private partition";
default: return $"Unknown TAG: 0x{type:X4}";
}
}
}
}