Remove LayoutKind.Sequential

This may be replaced in the future when byte-serialzable types are more well-defined
2026-09-23 07:06:17 +00:00 · 2023-09-10 21:33:22 -04:00
parent 670b8428c2
commit 41a90278d5
71 changed files with 74 additions and 290 deletions
--- a/PortableExecutable/AcceleratorTableEntry.cs
+++ b/PortableExecutable/AcceleratorTableEntry.cs
@@ -1,13 +1,10 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Describes the data in an individual accelerator table resource. The structure definition
    /// provided here is for explanation only; it is not present in any standard header file.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/menurc/acceltableentry"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class AcceleratorTableEntry
    {
        /// <summary>
--- a/PortableExecutable/COFFFileHeader.cs
+++ b/PortableExecutable/COFFFileHeader.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// At the beginning of an object file, or immediately after the signature
@@ -8,7 +6,6 @@ namespace SabreTools.Models.PortableExecutable
    /// Note that the Windows loader limits the number of sections to 96.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/debug/pe-format"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class COFFFileHeader
    {
        /// <summary>
--- a/PortableExecutable/COFFRelocation.cs
+++ b/PortableExecutable/COFFRelocation.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Object files contain COFF relocations, which specify how the section data
@@ -17,7 +15,6 @@ namespace SabreTools.Models.PortableExecutable
    /// specified in the section header.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/debug/pe-format"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class COFFRelocation
    {
        /// <summary>
--- a/PortableExecutable/DataDirectory.cs
+++ b/PortableExecutable/DataDirectory.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Each data directory gives the address and size of a table or string that Windows uses.
@@ -11,7 +9,6 @@ namespace SabreTools.Models.PortableExecutable
    /// that the sections that contain specific tables have specific names.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/debug/pe-format"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class DataDirectory
    {
        /// <summary>
--- a/PortableExecutable/DebugDirectoryEntry.cs
+++ b/PortableExecutable/DebugDirectoryEntry.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Image files contain an optional debug directory that indicates what form
@@ -19,7 +17,6 @@ namespace SabreTools.Models.PortableExecutable
    /// RVA is its address.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/debug/pe-format"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class DebugDirectoryEntry
    {
        /// <summary>
--- a/PortableExecutable/DelayLoadDirectoryTable.cs
+++ b/PortableExecutable/DelayLoadDirectoryTable.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// The delay-load directory table is the counterpart to the import directory
@@ -8,7 +6,6 @@ namespace SabreTools.Models.PortableExecutable
    /// the optional header data directories list (offset 200).
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/debug/pe-format"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class DelayLoadDirectoryTable
    {
        /// <summary>
--- a/PortableExecutable/DialogItemTemplate.cs
+++ b/PortableExecutable/DialogItemTemplate.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Defines the dimensions and style of a control in a dialog box. One or more of these
@@ -8,7 +6,6 @@ namespace SabreTools.Models.PortableExecutable
    /// for a dialog box.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/api/winuser/ns-winuser-dlgitemtemplate"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class DialogItemTemplate
    {
        /// <summary>
--- a/PortableExecutable/DialogItemTemplateExtended.cs
+++ b/PortableExecutable/DialogItemTemplateExtended.cs
@@ -1,13 +1,10 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// A block of text used by an extended dialog box template to describe the extended dialog box.
    /// For a description of the format of an extended dialog box template, see DLGTEMPLATEEX.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/dlgbox/dlgitemtemplateex"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class DialogItemTemplateExtended
    {
        /// <summary>
--- a/PortableExecutable/DialogTemplate.cs
+++ b/PortableExecutable/DialogTemplate.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Defines the dimensions and style of a dialog box. This structure, always the first
@@ -9,7 +7,6 @@ namespace SabreTools.Models.PortableExecutable
    /// structures in the template.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/api/winuser/ns-winuser-dlgtemplate"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class DialogTemplate
    {
        /// <summary>
--- a/PortableExecutable/DialogTemplateExtended.cs
+++ b/PortableExecutable/DialogTemplateExtended.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// An extended dialog box template begins with a DLGTEMPLATEEX header that describes
@@ -13,7 +11,6 @@ namespace SabreTools.Models.PortableExecutable
    /// for a dialog box.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/dlgbox/dlgtemplateex"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class DialogTemplateExtended
    {
        /// <summary>
--- a/PortableExecutable/ExportDirectoryTable.cs
+++ b/PortableExecutable/ExportDirectoryTable.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// The export symbol information begins with the export directory table,
@@ -9,7 +7,6 @@ namespace SabreTools.Models.PortableExecutable
    /// imports to the entry points within this image.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/debug/pe-format"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class ExportDirectoryTable
    {
        /// <summary>
--- a/PortableExecutable/FixedFileInfo.cs
+++ b/PortableExecutable/FixedFileInfo.cs
@@ -1,13 +1,10 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Contains version information for a file. This information is language and
    /// code page independent.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/api/verrsrc/ns-verrsrc-vs_fixedfileinfo"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class FixedFileInfo
    {
        /// <summary>
--- a/PortableExecutable/ImportDirectoryTableEntry.cs
+++ b/PortableExecutable/ImportDirectoryTableEntry.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// The import information begins with the import directory table, which
@@ -12,7 +10,6 @@ namespace SabreTools.Models.PortableExecutable
    /// which indicates the end of the directory table.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/debug/pe-format"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class ImportDirectoryTableEntry
    {
        /// <summary>
--- a/PortableExecutable/MenuHeader.cs
+++ b/PortableExecutable/MenuHeader.cs
@@ -1,13 +1,10 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Contains version information for the menu resource. The structure definition provided
    /// here is for explanation only; it is not present in any standard header file.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/menurc/menuheader"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class MenuHeader
    {
        /// <summary>
--- a/PortableExecutable/MenuHeaderExtended.cs
+++ b/PortableExecutable/MenuHeaderExtended.cs
@@ -1,13 +1,10 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Defines the header for an extended menu template. This structure definition is for
    /// explanation only; it is not present in any standard header file.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/menurc/menuex-template-header"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class MenuHeaderExtended
    {
        /// <summary>
--- a/PortableExecutable/NB10ProgramDatabase.cs
+++ b/PortableExecutable/NB10ProgramDatabase.cs
@@ -1,12 +1,9 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// PDB 2.0 files
    /// </summary>
    /// <see href="https://www.debuginfo.com/articles/debuginfomatch.html"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class NB10ProgramDatabase
    {
        /// <summary>
--- a/PortableExecutable/NewHeader.cs
+++ b/PortableExecutable/NewHeader.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Contains the number of icon or cursor components in a resource group. The
@@ -8,7 +6,6 @@ namespace SabreTools.Models.PortableExecutable
    /// in any standard header file.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/menurc/newheader"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class NewHeader
    {
        /// <summary>
--- a/PortableExecutable/RSDSProgramDatabase.cs
+++ b/PortableExecutable/RSDSProgramDatabase.cs
@@ -1,5 +1,4 @@
 using System;
-using System.Runtime.InteropServices;

 namespace SabreTools.Models.PortableExecutable
 {
@@ -8,7 +7,6 @@ namespace SabreTools.Models.PortableExecutable
    /// or "DS" type which are emitted by Miscrosoft's link.exe from version 7 and above.
    /// </summary>
    /// <see href="http://www.godevtool.com/Other/pdb.htm"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class RSDSProgramDatabase
    {
        /// <summary>
--- a/PortableExecutable/ResourceDataEntry.cs
+++ b/PortableExecutable/ResourceDataEntry.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// The resource directory string area consists of Unicode strings, which
@@ -10,7 +8,6 @@ namespace SabreTools.Models.PortableExecutable
    /// alignment of the fixed-size directory entries.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/debug/pe-format"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class ResourceDataEntry
    {
        /// <summary>
--- a/PortableExecutable/ResourceDirectoryTable.cs
+++ b/PortableExecutable/ResourceDirectoryTable.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Each directory table is followed by a series of directory entries that
@@ -15,7 +13,6 @@ namespace SabreTools.Models.PortableExecutable
    /// actually consists of directory entries.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/debug/pe-format"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class ResourceDirectoryTable
    {
        /// <summary>
--- a/PortableExecutable/SectionHeader.cs
+++ b/PortableExecutable/SectionHeader.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Each row of the section table is, in effect, a section header. This table
@@ -20,7 +18,6 @@ namespace SabreTools.Models.PortableExecutable
    /// SectionAlignment value in the optional header.
    /// </summary>
    /// <see href="https://learn.microsoft.com/en-us/windows/win32/debug/pe-format"/>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class SectionHeader
    {
        /// <summary>
@@ -32,11 +29,10 @@ namespace SabreTools.Models.PortableExecutable
        /// characters. Long names in object files are truncated if they are emitted
        /// to an executable file. 
        /// </summary>
-        [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 8)]
 #if NET48
-        public byte[] Name;
+        public byte[] Name { get; set; } = new byte[8];
 #else
-        public byte[]? Name;
+        public byte[]? Name { get; set; } = new byte[8];
 #endif

        /// <summary>
--- a/PortableExecutable/SecuROMAddD.cs
+++ b/PortableExecutable/SecuROMAddD.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Overlay data associated with SecuROM executables
@@ -10,7 +8,6 @@ namespace SabreTools.Models.PortableExecutable
    /// environment by using sample from legally obtained software that
    /// is protected by SecuROM.
    /// </remarks>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class SecuROMAddD
    {
        /// <summary>
--- a/PortableExecutable/SecuROMAddDEntry.cs
+++ b/PortableExecutable/SecuROMAddDEntry.cs
@@ -1,6 +1,4 @@
-using System.Runtime.InteropServices;
-
-namespace SabreTools.Models.PortableExecutable
+namespace SabreTools.Models.PortableExecutable
 {
    /// <summary>
    /// Overlay data associated with SecuROM executables
@@ -10,7 +8,6 @@ namespace SabreTools.Models.PortableExecutable
    /// environment by using sample from legally obtained software that
    /// is protected by SecuROM.
    /// </remarks>
-    [StructLayout(LayoutKind.Sequential)]
    public sealed class SecuROMAddDEntry
    {
        /// <summary>