Make some values in FileEntryInfo nullable to indicate the underlying filesystem cannot represent them.

This commit is contained in:
2019-04-22 23:06:47 +01:00
parent af4c798483
commit 421ce1574b
7 changed files with 117 additions and 125 deletions

View File

@@ -161,62 +161,60 @@ namespace DiscImageChef.CommonTypes.Structs
public long Blocks;
/// <summary>File block size in bytes</summary>
public long BlockSize;
/// <summary>If file points to a device, device number</summary>
public ulong DeviceNo;
/// <summary>POSIX group ID</summary>
public ulong GID;
/// <summary>inode number for this file</summary>
/// <summary>If file points to a device, device number. Null if the underlying filesystem does not support them.</summary>
public ulong? DeviceNo;
/// <summary>POSIX group ID. Null if the underlying filesystem does not support them.</summary>
public ulong? GID;
/// <summary>inode number for this file (or other unique identifier for the volume)</summary>
public ulong Inode;
/// <summary>File length in bytes</summary>
public long Length;
/// <summary>Number of hard links pointing to this file</summary>
/// <summary>Number of hard links pointing to this file (. and .. entries count as hard links)</summary>
public ulong Links;
/// <summary>POSIX permissions/mode for this file</summary>
public uint Mode;
/// <summary>POSIX owner ID</summary>
public ulong UID;
/// <summary>POSIX permissions/mode for this file. Null if the underlying filesystem does not support them.</summary>
public uint? Mode;
/// <summary>POSIX owner ID. Null if the underlying filesystem does not support them.</summary>
public ulong? UID;
/// <summary>File creation date in UTC. Null if the underlying filesystem does not support them.</summary>
public DateTime? CreationTimeUtc { get; set; }
/// <summary>File last access date in UTC. Null if the underlying filesystem does not support them.</summary>
public DateTime? AccessTimeUtc { get; set; }
/// <summary>File attributes change date in UTC. Null if the underlying filesystem does not support them.</summary>
public DateTime? StatusChangeTimeUtc { get; set; }
/// <summary>File last backup date in UTC. Null if the underlying filesystem does not support them.</summary>
public DateTime? BackupTimeUtc { get; set; }
/// <summary>File last modification date in UTC. Null if the underlying filesystem does not support them.</summary>
public DateTime? LastWriteTimeUtc { get; set; }
/// <summary>File creation date in UTC</summary>
public DateTime CreationTimeUtc { get; set; }
/// <summary>File last access date in UTC</summary>
public DateTime AccessTimeUtc { get; set; }
/// <summary>File attributes change date in UTC</summary>
public DateTime StatusChangeTimeUtc { get; set; }
/// <summary>File last backup date in UTC</summary>
public DateTime BackupTimeUtc { get; set; }
/// <summary>File last modification date in UTC</summary>
public DateTime LastWriteTimeUtc { get; set; }
/// <summary>File creation date</summary>
public DateTime CreationTime
/// <summary>File creation date. Null if the underlying filesystem does not support them.</summary>
public DateTime? CreationTime
{
get => CreationTimeUtc.ToLocalTime();
set => CreationTimeUtc = value.ToUniversalTime();
get => CreationTimeUtc?.ToLocalTime();
set => CreationTimeUtc = value?.ToUniversalTime();
}
/// <summary>File last access date</summary>
public DateTime AccessTime
/// <summary>File last access date. Null if the underlying filesystem does not support them.</summary>
public DateTime? AccessTime
{
get => AccessTimeUtc.ToLocalTime();
set => AccessTimeUtc = value.ToUniversalTime();
get => AccessTimeUtc?.ToLocalTime();
set => AccessTimeUtc = value?.ToUniversalTime();
}
/// <summary>File attributes change date</summary>
public DateTime StatusChangeTime
/// <summary>File attributes change date. Null if the underlying filesystem does not support them.</summary>
public DateTime? StatusChangeTime
{
get => StatusChangeTimeUtc.ToLocalTime();
set => StatusChangeTimeUtc = value.ToUniversalTime();
get => StatusChangeTimeUtc?.ToLocalTime();
set => StatusChangeTimeUtc = value?.ToUniversalTime();
}
/// <summary>File last backup date</summary>
public DateTime BackupTime
/// <summary>File last backup date. Null if the underlying filesystem does not support them.</summary>
public DateTime? BackupTime
{
get => BackupTimeUtc.ToLocalTime();
set => BackupTimeUtc = value.ToUniversalTime();
get => BackupTimeUtc?.ToLocalTime();
set => BackupTimeUtc = value?.ToUniversalTime();
}
/// <summary>File last modification date</summary>
public DateTime LastWriteTime
/// <summary>File last modification date. Null if the underlying filesystem does not support them.</summary>
public DateTime? LastWriteTime
{
get => LastWriteTimeUtc.ToLocalTime();
set => LastWriteTimeUtc = value.ToUniversalTime();
get => LastWriteTimeUtc?.ToLocalTime();
set => LastWriteTimeUtc = value?.ToUniversalTime();
}
}
@@ -236,7 +234,6 @@ namespace DiscImageChef.CommonTypes.Structs
public FileSystemId Id;
/// <summary>ID of plugin for this file</summary>
public Guid PluginId;
/// <summary>Filesystem type</summary>
public string Type;