public CoredumpReader(string path, Stream stream)
{
DisplayName = path ?? throw new ArgumentNullException(nameof(path));
_stream = stream ?? throw new ArgumentNullException(nameof(stream));
_core = new ElfCoreFile(_stream);
ElfMachine architecture = _core.ElfFile.Header.Architecture;
switch (architecture)
{
case ElfMachine.EM_X86_64:
PointerSize = 8;
Architecture = Architecture.Amd64;
break;
case ElfMachine.EM_386:
PointerSize = 4;
Architecture = Architecture.X86;
break;
case ElfMachine.EM_AARCH64:
PointerSize = 8;
Architecture = Architecture.Arm64;
break;
case ElfMachine.EM_ARM:
PointerSize = 4;
Architecture = Architecture.Arm;
break;
default:
throw new NotImplementedException($"Support for {architecture} not yet implemented.");
}
}
public CoreDumpReader(string path)
{
_source = path;
_stream = File.OpenRead(path);
_core = new ElfCoreFile(_stream);
ElfMachine architecture = _core.ElfFile.Header.Architecture;
switch (architecture)
{
case ElfMachine.EM_X86_64:
PointerSize = 8;
Architecture = Architecture.Amd64;
break;
case ElfMachine.EM_386:
PointerSize = 4;
Architecture = Architecture.X86;
break;
case ElfMachine.EM_AARCH64:
PointerSize = 8;
Architecture = Architecture.Arm64;
break;
case ElfMachine.EM_ARM:
PointerSize = 4;
Architecture = Architecture.Arm;
break;
default:
throw new NotImplementedException($"Support for {architecture} not yet implemented.");
}
}
public CoreDumpReader(string filename)
{
_source = filename;
_stream = File.Open(filename, FileMode.Open, FileAccess.Read, FileShare.Read);
_core = new ElfCoreFile(_stream);
ElfMachine architecture = _core.ElfFile.Header.Architecture;
switch (architecture)
{
case ElfMachine.EM_X86_64:
_pointerSize = 8;
_architecture = Architecture.Amd64;
break;
case ElfMachine.EM_386:
_pointerSize = 4;
_architecture = Architecture.X86;
break;
case ElfMachine.EM_AARCH64:
_pointerSize = 8;
_architecture = Architecture.Arm64;
break;
case ElfMachine.EM_ARM:
_pointerSize = 4;
_architecture = Architecture.Arm;
break;
default:
throw new NotImplementedException($"Support for {architecture} not yet implemented.");
}
}
public CoredumpReader(string path, Stream stream, bool leaveOpen)
{
DisplayName = path ?? throw new ArgumentNullException(nameof(path));
_core = new ElfCoreFile(stream ?? throw new ArgumentNullException(nameof(stream)), leaveOpen);
ElfMachine architecture = _core.ElfFile.Header.Architecture;
(PointerSize, Architecture) = architecture switch
{
ElfMachine.EM_X86_64 => (8, Architecture.Amd64),
ElfMachine.EM_386 => (4, Architecture.X86),
ElfMachine.EM_AARCH64 => (8, Architecture.Arm64),
ElfMachine.EM_ARM => (4, Architecture.Arm),
_ => throw new NotImplementedException($"Support for {architecture} not yet implemented."),
};
}
