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Added required operating system name and version to executable interface.

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This commit is contained in:
Natalia Portillo
2018-02-26 04:14:40 +00:00
parent 6e5f90eec3
commit d97c0957b3
12 changed files with 356 additions and 129 deletions
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12
exeinfogui/MainForm.xeto
View File

@@ -28,6 +28,18 @@
</StackLayoutItem>
</StackLayout>
</StackLayoutItem>
<StackLayoutItem HorizontalAlignment="Stretch">
<StackLayout Orientation="Horizontal">
<Label ID="lblOs">Required operating system:</Label>
<StackLayoutItem HorizontalAlignment="Stretch" Expand="True">
<TextBox ID="txtOs" ReadOnly="True" />
</StackLayoutItem>
<Label ID="lblSubsystem" Visible="False">Subsystem:</Label>
<StackLayoutItem HorizontalAlignment="Stretch" Expand="True">
<TextBox ID="txtSubsystem" ReadOnly="True" Visible="False" />
</StackLayoutItem>
</StackLayout>
</StackLayoutItem>
<StackLayoutItem HorizontalAlignment="Stretch" Expand="True">
<StackLayout Orientation="Vertical">
<Label ID="lblInformation">Information:</Label>

21
exeinfogui/MainForm.xeto.cs
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@@ -36,8 +36,11 @@ namespace exeinfogui
public class MainForm : Form
{
ComboBox cmbArch;
Label lblSubsystem;
TextBox txtFile;
TextArea txtInformation;
TextBox txtOs;
TextBox txtSubsystem;
TextBox txtType;
public MainForm()
@@ -51,6 +54,8 @@ namespace exeinfogui
txtType.Text = "";
txtInformation.Text = "";
cmbArch.Items.Clear();
lblSubsystem.Visible = false;
txtSubsystem.Visible = false;
OpenFileDialog dlgOpen = new OpenFileDialog {Title = "Choose executable file", MultiSelect = false};
@@ -82,8 +87,6 @@ namespace exeinfogui
else
txtType.Text = "Format not recognized";
cmbArch.SelectedIndex = 0;
exeFs.Close();
if(recognizedExe == null) return;
@@ -92,6 +95,20 @@ namespace exeinfogui
txtInformation.Text = recognizedExe.Information;
foreach(Architecture arch in recognizedExe.Architectures)
cmbArch.Items.Add(Enums.ArchitectureName.FirstOrDefault(ar => ar.arch == arch).longName);
cmbArch.SelectedIndex = 0;
if(recognizedExe.RequiredOperatingSystem.MajorVersion > 0)
txtOs.Text = $"{recognizedExe.RequiredOperatingSystem.Name}" +
$" {recognizedExe.RequiredOperatingSystem.MajorVersion}" +
$".{recognizedExe.RequiredOperatingSystem.MinorVersion}";
else txtOs.Text = recognizedExe.RequiredOperatingSystem.Name;
if(!string.IsNullOrEmpty(recognizedExe.RequiredOperatingSystem.Subsystem))
{
lblSubsystem.Visible = true;
txtSubsystem.Visible = true;
txtSubsystem.Text = recognizedExe.RequiredOperatingSystem.Subsystem;
}
}
protected void OnMnuAboutClick(object sender, EventArgs e)

4
libexeinfo/AtariST/AtariST.cs
View File

@@ -24,6 +24,7 @@
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System.Collections.Generic;
using System.IO;
using System.Runtime.InteropServices;
@@ -72,7 +73,8 @@ namespace libexeinfo
public bool IsBigEndian => true;
public bool Recognized { get; private set; }
public string Type { get; private set; }
public Architecture[] Architectures => new[] {Architecture.M68K};
public IEnumerable<Architecture> Architectures => new[] {Architecture.M68K};
public OperatingSystem RequiredOperatingSystem => new OperatingSystem {Name = "Atari TOS"};
void Initialize()
{

5
libexeinfo/COFF/COFF.cs
View File

@@ -25,6 +25,7 @@
// THE SOFTWARE.
using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.InteropServices;
@@ -73,7 +74,9 @@ namespace libexeinfo
public bool IsBigEndian { get; private set; }
public bool Recognized { get; private set; }
public string Type { get; private set; }
public Architecture[] Architectures => new[] {MachineTypeToArchitecture(Header.machine)};
public IEnumerable<Architecture> Architectures => new[] {MachineTypeToArchitecture(Header.machine)};
public OperatingSystem RequiredOperatingSystem =>
new OperatingSystem {Name = "Unknown"}; // TODO: Know
void Initialize()
{

9
libexeinfo/IExecutable.cs
View File

@@ -1,4 +1,5 @@
using System.IO;
using System.Collections.Generic;
using System.IO;
namespace libexeinfo
{
@@ -27,6 +28,10 @@ namespace libexeinfo
/// <summary>
/// Architectures that the executable can run on
/// </summary>
Architecture[] Architectures { get; }
IEnumerable<Architecture> Architectures { get; }
/// <summary>
/// Operating system the executable requires to run on
/// </summary>
OperatingSystem RequiredOperatingSystem { get; }
}
}

35
libexeinfo/LX/LX.cs
View File

@@ -25,6 +25,7 @@
// THE SOFTWARE.
using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.InteropServices;
@@ -76,10 +77,11 @@ namespace libexeinfo
/// The <see cref="FileStream" /> that contains the executable represented by this instance
/// </summary>
public Stream BaseStream { get; }
public bool IsBigEndian => false;
public bool IsBigEndian { get; private set; }
public bool Recognized { get; private set; }
public string Type { get; private set; }
public Architecture[] Architectures => new[] {CpuToArchitecture(header.cpu_type)};
public IEnumerable<Architecture> Architectures => new[] {CpuToArchitecture(header.cpu_type)};
public OperatingSystem RequiredOperatingSystem { get; private set; }
void Initialize()
{
@@ -103,6 +105,35 @@ namespace libexeinfo
if(!Recognized) return;
Type = header.signature == SIGNATURE16 ? "Linear Executable (LE)" : "Linear eXecutable (LX)";
IsBigEndian = header.byte_order == 1 || header.word_order == 1;
OperatingSystem reqOs = new OperatingSystem();
switch(header.os_type)
{
case TargetOS.OS2:
reqOs.Name = "OS/2";
if(header.module_flags.HasFlag(ModuleFlags.PMIncompatible) &&
!header.module_flags.HasFlag(ModuleFlags.PMCompatible) ||
!header.module_flags.HasFlag(ModuleFlags.PMIncompatible) &&
header.module_flags.HasFlag(ModuleFlags.PMCompatible)) reqOs.Subsystem = "Console";
else if(header.module_flags.HasFlag(ModuleFlags.PMIncompatible) &&
header.module_flags.HasFlag(ModuleFlags.PMCompatible))
reqOs.Subsystem = "Presentation Manager";
break;
case TargetOS.Windows:
case TargetOS.Win32:
case TargetOS.Unknown:
reqOs.Name = "Windows";
break;
case TargetOS.DOS:
reqOs.Name = "Windows";
break;
default:
reqOs.Name = $"Unknown code {(ushort)header.os_type}";
break;
}
RequiredOperatingSystem = reqOs;
}
/// <summary>

4
libexeinfo/MZ/MZ.cs
View File

@@ -25,6 +25,7 @@
// THE SOFTWARE.
using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.InteropServices;
@@ -80,7 +81,8 @@ namespace libexeinfo
/// </summary>
public bool Recognized { get; private set; }
public string Type { get; private set; }
public Architecture[] Architectures => new[] {Architecture.I86};
public IEnumerable<Architecture> Architectures => new[] {Architecture.I86};
public OperatingSystem RequiredOperatingSystem => new OperatingSystem {Name = "DOS"};
void Initialize()
{

70
libexeinfo/NE/Info.cs
View File

@@ -64,8 +64,9 @@ namespace libexeinfo
if(header.program_flags.HasFlag(ProgramFlags.i87))
sb.AppendLine("\tApplication uses floating point instructions");
if(header.target_os == TargetOS.OS2)
switch(header.target_os)
{
case TargetOS.OS2:
sb.AppendLine("\tOS/2 application");
if(header.os_major > 0)
sb.AppendFormat("\tApplication requires OS/2 {0}.{1} to run", header.os_major, header.os_minor)
@@ -87,29 +88,44 @@ namespace libexeinfo
if(header.os2_flags.HasFlag(OS2Flags.ProportionalFonts))
sb.AppendLine("\tApplication uses OS/2 2.x proportional fonts");
if(header.os2_flags.HasFlag(OS2Flags.GangloadArea))
sb.AppendFormat("\tGangload area starts at {0} an runs for {1} bytes", header.return_thunks_offset,
header.segment_reference_thunks).AppendLine();
sb.AppendFormat("\tGangload area starts at {0} an runs for {1} bytes",
header.return_thunks_offset, header.segment_reference_thunks).AppendLine();
else
{
sb.AppendFormat("\tReturn thunks are at: {0}", header.return_thunks_offset).AppendLine();
sb.AppendFormat("\tReturn thunks are at: {0}", header.return_thunks_offset)
.AppendLine();
sb.AppendFormat("\tSegment reference thunks are at: {0}", header.segment_reference_thunks)
.AppendLine();
}
}
else if(header.target_os == TargetOS.Windows || header.target_os == TargetOS.Win32 ||
header.target_os == TargetOS.Unknown)
break;
case TargetOS.Windows:
case TargetOS.Win32:
case TargetOS.Unknown:
switch(header.target_os)
{
if(header.target_os == TargetOS.Windows || header.target_os == TargetOS.Unknown)
case TargetOS.Windows:
case TargetOS.Unknown:
sb.AppendLine("\t16-bit Windows application");
else if(header.target_os == TargetOS.Win32)
break;
case TargetOS.Win32:
sb.AppendLine("\t32-bit Windows application");
break;
}
if(header.os_major > 0)
sb.AppendFormat("\tApplication requires Windows {0}.{1} to run", header.os_major, header.os_minor)
.AppendLine();
else if(header.target_os == TargetOS.Windows)
sb.AppendFormat("\tApplication requires Windows {0}.{1} to run", header.os_major,
header.os_minor).AppendLine();
else
switch(header.target_os)
{
case TargetOS.Windows:
sb.AppendLine("\tApplication requires Windows 2.0 to run");
else if(header.target_os == TargetOS.Unknown)
break;
case TargetOS.Unknown:
sb.AppendLine("\tApplication requires Windows 1.0 to run");
break;
}
if(header.application_flags.HasFlag(ApplicationFlags.FullScreen) &&
!header.application_flags.HasFlag(ApplicationFlags.GUICompatible))
sb.AppendLine("\tApplication is full screen, unaware of Windows");
@@ -120,10 +136,10 @@ namespace libexeinfo
header.application_flags.HasFlag(ApplicationFlags.GUICompatible))
sb.AppendLine("\tApplication uses Windows");
sb.AppendFormat("\tReturn thunks are at: {0}", header.return_thunks_offset).AppendLine();
sb.AppendFormat("\tSegment reference thunks are at: {0}", header.segment_reference_thunks).AppendLine();
}
else if(header.target_os == TargetOS.DOS)
{
sb.AppendFormat("\tSegment reference thunks are at: {0}", header.segment_reference_thunks)
.AppendLine();
break;
case TargetOS.DOS:
sb.AppendLine("\tDOS application");
sb.AppendFormat("\tApplication requires DOS {0}.{1} to run", header.os_major, header.os_minor)
.AppendLine();
@@ -137,10 +153,10 @@ namespace libexeinfo
header.application_flags.HasFlag(ApplicationFlags.GUICompatible))
sb.AppendLine("\tApplication uses Windows");
sb.AppendFormat("\tReturn thunks are at: {0}", header.return_thunks_offset).AppendLine();
sb.AppendFormat("\tSegment reference thunks are at: {0}", header.segment_reference_thunks).AppendLine();
}
else if(header.target_os == TargetOS.Borland)
{
sb.AppendFormat("\tSegment reference thunks are at: {0}", header.segment_reference_thunks)
.AppendLine();
break;
case TargetOS.Borland:
sb.AppendLine("\tBorland Operating System Services application");
sb.AppendFormat("\tApplication requires DOS {0}.{1} to run", header.os_major, header.os_minor)
.AppendLine();
@@ -154,15 +170,17 @@ namespace libexeinfo
header.application_flags.HasFlag(ApplicationFlags.GUICompatible))
sb.AppendLine("\tApplication uses Windows");
sb.AppendFormat("\tReturn thunks are at: {0}", header.return_thunks_offset).AppendLine();
sb.AppendFormat("\tSegment reference thunks are at: {0}", header.segment_reference_thunks).AppendLine();
}
else
{
sb.AppendFormat("\tSegment reference thunks are at: {0}", header.segment_reference_thunks)
.AppendLine();
break;
default:
sb.AppendFormat("\tApplication for unknown OS {0}", (byte)header.target_os).AppendLine();
sb.AppendFormat("\tApplication requires OS {0}.{1} to run", header.os_major, header.os_minor)
.AppendLine();
sb.AppendFormat("\tReturn thunks are at: {0}", header.return_thunks_offset).AppendLine();
sb.AppendFormat("\tSegment reference thunks are at: {0}", header.segment_reference_thunks).AppendLine();
sb.AppendFormat("\tSegment reference thunks are at: {0}", header.segment_reference_thunks)
.AppendLine();
break;
}
if(header.application_flags.HasFlag(ApplicationFlags.Errors)) sb.AppendLine("\tExecutable has errors");

69
libexeinfo/NE/NE.cs
View File

@@ -25,6 +25,7 @@
// THE SOFTWARE.
using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.InteropServices;
@@ -77,7 +78,7 @@ namespace libexeinfo
public bool IsBigEndian => false;
public bool Recognized { get; private set; }
public string Type { get; private set; }
public Architecture[] Architectures =>
public IEnumerable<Architecture> Architectures =>
new[]
{
Header.target_os == TargetOS.Win32 || Header.program_flags.HasFlag(ProgramFlags.i386)
@@ -86,6 +87,7 @@ namespace libexeinfo
? Architecture.I286
: Architecture.I86
};
public OperatingSystem RequiredOperatingSystem { get; private set; }
void Initialize()
{
@@ -109,6 +111,71 @@ namespace libexeinfo
Recognized = true;
Type = "New Executable (NE)";
OperatingSystem reqOs = new OperatingSystem();
switch(Header.target_os)
{
case TargetOS.OS2:
reqOs.Name = "OS/2";
if(Header.os_major > 0)
{
reqOs.MajorVersion = Header.os_major;
reqOs.MinorVersion = Header.os_minor;
}
else
{
reqOs.MajorVersion = 1;
reqOs.MinorVersion = 0;
}
if(Header.application_flags.HasFlag(ApplicationFlags.FullScreen) &&
!Header.application_flags.HasFlag(ApplicationFlags.GUICompatible) ||
!Header.application_flags.HasFlag(ApplicationFlags.FullScreen) &&
Header.application_flags.HasFlag(ApplicationFlags.GUICompatible)) reqOs.Subsystem = "Console";
else if(Header.application_flags.HasFlag(ApplicationFlags.FullScreen) &&
Header.application_flags.HasFlag(ApplicationFlags.GUICompatible))
reqOs.Subsystem = "Presentation Manager";
break;
case TargetOS.Windows:
case TargetOS.Win32:
case TargetOS.Unknown:
reqOs.Name = "Windows";
if(Header.os_major > 0)
{
reqOs.MajorVersion = Header.os_major;
reqOs.MinorVersion = Header.os_minor;
}
else
switch(Header.target_os)
{
case TargetOS.Windows:
reqOs.MajorVersion = 2;
reqOs.MinorVersion = 0;
break;
case TargetOS.Unknown:
reqOs.MajorVersion = 1;
reqOs.MinorVersion = 0;
break;
}
break;
case TargetOS.DOS:
case TargetOS.Borland:
reqOs.Name = "DOS";
reqOs.MajorVersion = Header.os_major;
reqOs.MinorVersion = Header.os_minor;
if(Header.target_os == TargetOS.Borland) reqOs.Subsystem = "Borland Operating System Services";
break;
default:
reqOs.Name = $"Unknown code {(byte)Header.target_os}";
reqOs.MajorVersion = Header.os_major;
reqOs.MinorVersion = Header.os_minor;
break;
}
RequiredOperatingSystem = reqOs;
if(Header.resource_entries <= 0) return;
Resources = GetResources(BaseStream, BaseExecutable.Header.new_offset, Header.resource_table_offset);

61
libexeinfo/PE/PE.cs
View File

@@ -25,6 +25,7 @@
// THE SOFTWARE.
using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.InteropServices;
@@ -76,7 +77,9 @@ namespace libexeinfo
public bool IsBigEndian => false;
public bool Recognized { get; private set; }
public string Type { get; private set; }
public Architecture[] Architectures => new[] {COFF.MachineTypeToArchitecture(Header.coff.machine)};
public IEnumerable<Architecture> Architectures =>
new[] {COFF.MachineTypeToArchitecture(Header.coff.machine)};
public OperatingSystem RequiredOperatingSystem { get; private set; }
void Initialize()
{
@@ -121,6 +124,62 @@ namespace libexeinfo
Marshal.FreeHGlobal(hdrPtr);
WinHeader = ToPlus(hdr32);
}
OperatingSystem reqOs = new OperatingSystem();
switch(WinHeader.subsystem)
{
case Subsystems.IMAGE_SUBSYSTEM_UNKNOWN:
reqOs.Name = "Unknown";
break;
case Subsystems.IMAGE_SUBSYSTEM_NATIVE:
reqOs.Name = "Windows NT";
reqOs.Subsystem = "Native";
break;
case Subsystems.IMAGE_SUBSYSTEM_WINDOWS_GUI:
reqOs.Name = WinHeader.majorOperatingSystemVersion < 3 ? "Windows NT" : "Windows";
reqOs.Subsystem = "GUI";
break;
case Subsystems.IMAGE_SUBSYSTEM_WINDOWS_CUI:
reqOs.Name = WinHeader.majorOperatingSystemVersion < 3 ? "Windows NT" : "Windows";
reqOs.Subsystem = "Console";
break;
case Subsystems.IMAGE_SUBSYSTEM_OS2_CUI:
reqOs.Name = "Windows NT";
reqOs.Subsystem = "OS/2";
break;
case Subsystems.IMAGE_SUBSYSTEM_POSIX_CUI:
reqOs.Name = "Windows NT";
reqOs.Subsystem = "POSIX";
break;
case Subsystems.IMAGE_SUBSYSTEM_NATIVE_WINDOWS:
reqOs.Name = "Windows";
reqOs.Subsystem = "Native";
break;
case Subsystems.IMAGE_SUBSYSTEM_WINDOWS_CE_GUI:
reqOs.Name = "Windows CE";
break;
case Subsystems.IMAGE_SUBSYSTEM_EFI_APPLICATION:
case Subsystems.IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER:
case Subsystems.IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER:
case Subsystems.IMAGE_SUBSYSTEM_EFI_ROM:
reqOs.Name = "EFI";
break;
case Subsystems.IMAGE_SUBSYSTEM_XBOX:
reqOs.Name = "Xbox OS";
break;
case Subsystems.IMAGE_SUBSYSTEM_WINDOWS_BOOT_APPLICATION:
reqOs.Name = "Windows NT";
reqOs.Subsystem = "Boot environment";
break;
default:
reqOs.Name = $"Unknown code ${(ushort)WinHeader.subsystem}";
break;
}
reqOs.MajorVersion = WinHeader.majorOperatingSystemVersion;
reqOs.MinorVersion = WinHeader.minorOperatingSystemVersion;
RequiredOperatingSystem = reqOs;
}
/// <summary>

10
libexeinfo/Structs.cs Normal file
View File

@@ -0,0 +1,10 @@
namespace libexeinfo
{
public struct OperatingSystem
{
public string Name;
public int MajorVersion;
public int MinorVersion;
public string Subsystem;
}
}

1
libexeinfo/libexeinfo.csproj
View File

@@ -80,6 +80,7 @@
<Compile Include="COFF\Info.cs" />
<Compile Include="COFF\COFF.cs" />
<Compile Include="COFF\MachineTypes.cs" />
<Compile Include="Structs.cs" />
<Compile Include="Swapping.cs" />
<Compile Include="PE\Subsystems.cs" />
</ItemGroup>