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General refactor and cleanup.

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This commit is contained in:
Natalia Portillo
2024-05-01 04:05:22 +01:00
parent 185a8c3fd5
commit e46d21bde6
922 changed files with 36437 additions and 29485 deletions
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8
Aaru.Filesystems/Locus/Consts.cs
View File

@@ -28,25 +28,17 @@
// Commit count
using commitcnt_t = int;
// Disk address
using daddr_t = int;
// Fstore
using fstore_t = int;
// Global File System number
using gfs_t = int;
// Inode number
using ino_t = int;
// Filesystem pack number
using pckno_t = short;
// Timestamp
using time_t = int;
// ReSharper disable UnusedMember.Local
// ReSharper disable UnusedType.Local

7
Aaru.Filesystems/Locus/Enums.cs
View File

@@ -30,25 +30,18 @@
using System;
using System.Diagnostics.CodeAnalysis;
using commitcnt_t = int;
// Disk address
using daddr_t = int;
// Fstore
using fstore_t = int;
// Global File System number
using gfs_t = int;
// Inode number
using ino_t = int;
// Filesystem pack number
using pckno_t = short;
// Timestamp
using time_t = int;
// ReSharper disable UnusedMember.Local
// ReSharper disable UnusedType.Local

93
Aaru.Filesystems/Locus/Info.cs
View File

@@ -34,26 +34,19 @@ using Aaru.CommonTypes.Enums;
using Aaru.CommonTypes.Interfaces;
using Aaru.Console;
using Aaru.Helpers;
using commitcnt_t = int;
// Disk address
using daddr_t = int;
// Fstore
using fstore_t = int;
// Global File System number
using gfs_t = int;
// Inode number
using ino_t = int;
using Partition = Aaru.CommonTypes.Partition;
// Filesystem pack number
using pckno_t = short;
// Timestamp
using time_t = int;
// ReSharper disable UnusedMember.Local
// ReSharper disable UnusedType.Local
@@ -69,33 +62,27 @@ public sealed partial class Locus
/// <inheritdoc />
public bool Identify(IMediaImage imagePlugin, Partition partition)
{
if(imagePlugin.Info.SectorSize < 512)
return false;
if(imagePlugin.Info.SectorSize < 512) return false;
for(ulong location = 0; location <= 8; location++)
{
var sbSize = (uint)(Marshal.SizeOf<Superblock>() / imagePlugin.Info.SectorSize);
if(Marshal.SizeOf<Superblock>() % imagePlugin.Info.SectorSize != 0)
sbSize++;
if(Marshal.SizeOf<Superblock>() % imagePlugin.Info.SectorSize != 0) sbSize++;
if(partition.Start + location + sbSize >= imagePlugin.Info.Sectors)
break;
if(partition.Start + location + sbSize >= imagePlugin.Info.Sectors) break;
ErrorNumber errno = imagePlugin.ReadSectors(partition.Start + location, sbSize, out byte[] sector);
if(errno != ErrorNumber.NoError)
return false;
if(errno != ErrorNumber.NoError) return false;
if(sector.Length < Marshal.SizeOf<Superblock>())
return false;
if(sector.Length < Marshal.SizeOf<Superblock>()) return false;
Superblock locusSb = Marshal.ByteArrayToStructureLittleEndian<Superblock>(sector);
AaruConsole.DebugWriteLine(MODULE_NAME, Localization.magic_at_1_equals_0, locusSb.s_magic, location);
if(locusSb.s_magic is LOCUS_MAGIC or LOCUS_CIGAM or LOCUS_MAGIC_OLD or LOCUS_CIGAM_OLD)
return true;
if(locusSb.s_magic is LOCUS_MAGIC or LOCUS_CIGAM or LOCUS_MAGIC_OLD or LOCUS_CIGAM_OLD) return true;
}
return false;
@@ -109,8 +96,7 @@ public sealed partial class Locus
information = "";
metadata = new FileSystem();
if(imagePlugin.Info.SectorSize < 512)
return;
if(imagePlugin.Info.SectorSize < 512) return;
var locusSb = new Superblock();
byte[] sector = null;
@@ -119,21 +105,17 @@ public sealed partial class Locus
{
var sbSize = (uint)(Marshal.SizeOf<Superblock>() / imagePlugin.Info.SectorSize);
if(Marshal.SizeOf<Superblock>() % imagePlugin.Info.SectorSize != 0)
sbSize++;
if(Marshal.SizeOf<Superblock>() % imagePlugin.Info.SectorSize != 0) sbSize++;
ErrorNumber errno = imagePlugin.ReadSectors(partition.Start + location, sbSize, out sector);
if(errno != ErrorNumber.NoError)
continue;
if(errno != ErrorNumber.NoError) continue;
if(sector.Length < Marshal.SizeOf<Superblock>())
return;
if(sector.Length < Marshal.SizeOf<Superblock>()) return;
locusSb = Marshal.ByteArrayToStructureLittleEndian<Superblock>(sector);
if(locusSb.s_magic is LOCUS_MAGIC or LOCUS_CIGAM or LOCUS_MAGIC_OLD or LOCUS_CIGAM_OLD)
break;
if(locusSb.s_magic is LOCUS_MAGIC or LOCUS_CIGAM or LOCUS_MAGIC_OLD or LOCUS_CIGAM_OLD) break;
}
// We don't care about old version for information
@@ -186,57 +168,46 @@ public sealed partial class Locus
AaruConsole.DebugWriteLine(MODULE_NAME, "LocusSb.s_fmod = {0}", locusSb.s_fmod);
AaruConsole.DebugWriteLine(MODULE_NAME, "LocusSb.s_version = {0}", locusSb.s_version);
sb.AppendFormat(Localization.Superblock_last_modified_on_0, DateHandlers.UnixToDateTime(locusSb.s_time)).
AppendLine();
sb.AppendFormat(Localization.Superblock_last_modified_on_0, DateHandlers.UnixToDateTime(locusSb.s_time))
.AppendLine();
sb.AppendFormat(Localization.Volume_has_0_blocks_of_1_bytes_each_total_2_bytes, locusSb.s_fsize, blockSize,
locusSb.s_fsize * blockSize).
AppendLine();
sb.AppendFormat(Localization.Volume_has_0_blocks_of_1_bytes_each_total_2_bytes,
locusSb.s_fsize,
blockSize,
locusSb.s_fsize * blockSize)
.AppendLine();
sb.AppendFormat(Localization._0_blocks_free_1_bytes, locusSb.s_tfree, locusSb.s_tfree * blockSize).AppendLine();
sb.AppendFormat(Localization.Inode_list_uses_0_blocks, locusSb.s_isize).AppendLine();
sb.AppendFormat(Localization._0_free_inodes, locusSb.s_tinode).AppendLine();
sb.AppendFormat(Localization.Next_free_inode_search_will_start_at_inode_0, locusSb.s_lasti).AppendLine();
sb.AppendFormat(Localization.There_are_an_estimate_of_0_free_inodes_before_next_search_start,
locusSb.s_nbehind).
AppendLine();
sb.AppendFormat(Localization.There_are_an_estimate_of_0_free_inodes_before_next_search_start, locusSb.s_nbehind)
.AppendLine();
if(locusSb.s_flags.HasFlag(Flags.SB_RDONLY))
sb.AppendLine(Localization.Read_only_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_RDONLY)) sb.AppendLine(Localization.Read_only_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_CLEAN))
sb.AppendLine(Localization.Clean_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_CLEAN)) sb.AppendLine(Localization.Clean_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_DIRTY))
sb.AppendLine(Localization.Dirty_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_DIRTY)) sb.AppendLine(Localization.Dirty_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_RMV))
sb.AppendLine(Localization.Removable_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_RMV)) sb.AppendLine(Localization.Removable_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_PRIMPACK))
sb.AppendLine(Localization.This_is_the_primary_pack);
if(locusSb.s_flags.HasFlag(Flags.SB_PRIMPACK)) sb.AppendLine(Localization.This_is_the_primary_pack);
if(locusSb.s_flags.HasFlag(Flags.SB_REPLTYPE))
sb.AppendLine(Localization.Replicated_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_REPLTYPE)) sb.AppendLine(Localization.Replicated_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_USER))
sb.AppendLine(Localization.User_replicated_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_USER)) sb.AppendLine(Localization.User_replicated_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_BACKBONE))
sb.AppendLine(Localization.Backbone_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_BACKBONE)) sb.AppendLine(Localization.Backbone_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_NFS))
sb.AppendLine(Localization.NFS_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_NFS)) sb.AppendLine(Localization.NFS_volume);
if(locusSb.s_flags.HasFlag(Flags.SB_BYHAND))
sb.AppendLine(Localization.Volume_inhibits_automatic_fsck);
if(locusSb.s_flags.HasFlag(Flags.SB_BYHAND)) sb.AppendLine(Localization.Volume_inhibits_automatic_fsck);
if(locusSb.s_flags.HasFlag(Flags.SB_NOSUID))
sb.AppendLine(Localization.Set_uid_set_gid_is_disabled);
if(locusSb.s_flags.HasFlag(Flags.SB_NOSUID)) sb.AppendLine(Localization.Set_uid_set_gid_is_disabled);
if(locusSb.s_flags.HasFlag(Flags.SB_SYNCW))
sb.AppendLine(Localization.Volume_uses_synchronous_writes);
if(locusSb.s_flags.HasFlag(Flags.SB_SYNCW)) sb.AppendLine(Localization.Volume_uses_synchronous_writes);
sb.AppendFormat(Localization.Volume_label_0, s_fsmnt).AppendLine();
sb.AppendFormat(Localization.Physical_volume_name_0, s_fpack).AppendLine();

7
Aaru.Filesystems/Locus/Locus.cs
View File

@@ -30,25 +30,18 @@
using System;
using Aaru.CommonTypes.Interfaces;
using commitcnt_t = int;
// Disk address
using daddr_t = int;
// Fstore
using fstore_t = int;
// Global File System number
using gfs_t = int;
// Inode number
using ino_t = int;
// Filesystem pack number
using pckno_t = short;
// Timestamp
using time_t = int;
// ReSharper disable UnusedMember.Local
// ReSharper disable UnusedType.Local