Update dependencies

vendor/github.com/dblohm7/wingoes/pe/oh.go

@@ -0,0 +1,262 @@
+// Copyright (c) Tailscale Inc & AUTHORS
+// SPDX-License-Identifier: BSD-3-Clause
+
+package pe
+
+import (
+	dpe "debug/pe"
+	"unsafe"
+)
+
+// OptionalHeader provides the fields of a PE/COFF optional header. Since the
+// underlying format differs depending on whether the PE binary is 32-bit or
+// 64-bit, this type provides a unified interface.
+type OptionalHeader interface {
+	GetMagic() uint16
+	GetLinkerVersion() (major, minor uint8)
+	GetSizeOfCode() uint32
+	GetSizeOfInitializedData() uint32
+	GetSizeOfUninitializedData() uint32
+	GetAddressOfEntryPoint() uint32
+	GetBaseOfCode() uint32
+	GetImageBase() uint64
+	GetSectionAlignment() uint32
+	GetFileAlignment() uint32
+	GetOperatingSystemVersion() (major, minor uint16)
+	GetImageVersion() (major, minor uint16)
+	GetSubsystemVersion() (major, minor uint16)
+	GetWin32Version() uint32
+	GetSizeOfImage() uint32
+	GetSizeOfHeaders() uint32
+	GetCheckSum() uint32
+	GetSubsystem() uint16
+	GetDllCharacteristics() uint16
+	GetSizeOfStackReserve() uint64
+	GetSizeOfStackCommit() uint64
+	GetSizeOfHeapReserve() uint64
+	GetSizeOfHeapCommit() uint64
+	GetLoaderFlags() uint32
+	GetDataDirectory() []DataDirectoryEntry
+
+	SizeOf() uint16 // Size of the underlying struct, in bytes
+}
+
+type optionalHeader32 dpe.OptionalHeader32
+
+func (oh *optionalHeader32) GetMagic() uint16 {
+	return oh.Magic
+}
+
+func (oh *optionalHeader32) GetLinkerVersion() (major, minor uint8) {
+	return oh.MajorLinkerVersion, oh.MinorLinkerVersion
+}
+
+func (oh *optionalHeader32) GetSizeOfCode() uint32 {
+	return oh.SizeOfCode
+}
+
+func (oh *optionalHeader32) GetSizeOfInitializedData() uint32 {
+	return oh.SizeOfInitializedData
+}
+
+func (oh *optionalHeader32) GetSizeOfUninitializedData() uint32 {
+	return oh.SizeOfUninitializedData
+}
+
+func (oh *optionalHeader32) GetAddressOfEntryPoint() uint32 {
+	return oh.AddressOfEntryPoint
+}
+
+func (oh *optionalHeader32) GetBaseOfCode() uint32 {
+	return oh.BaseOfCode
+}
+
+func (oh *optionalHeader32) GetImageBase() uint64 {
+	return uint64(oh.ImageBase)
+}
+
+func (oh *optionalHeader32) GetSectionAlignment() uint32 {
+	return oh.SectionAlignment
+}
+
+func (oh *optionalHeader32) GetFileAlignment() uint32 {
+	return oh.FileAlignment
+}
+
+func (oh *optionalHeader32) GetOperatingSystemVersion() (major, minor uint16) {
+	return oh.MajorOperatingSystemVersion, oh.MinorOperatingSystemVersion
+}
+
+func (oh *optionalHeader32) GetImageVersion() (major, minor uint16) {
+	return oh.MajorImageVersion, oh.MinorImageVersion
+}
+
+func (oh *optionalHeader32) GetSubsystemVersion() (major, minor uint16) {
+	return oh.MajorSubsystemVersion, oh.MinorSubsystemVersion
+}
+
+func (oh *optionalHeader32) GetWin32Version() uint32 {
+	return oh.Win32VersionValue
+}
+
+func (oh *optionalHeader32) GetSizeOfImage() uint32 {
+	return oh.SizeOfImage
+}
+
+func (oh *optionalHeader32) GetSizeOfHeaders() uint32 {
+	return oh.SizeOfHeaders
+}
+
+func (oh *optionalHeader32) GetCheckSum() uint32 {
+	return oh.CheckSum
+}
+
+func (oh *optionalHeader32) GetSubsystem() uint16 {
+	return oh.Subsystem
+}
+
+func (oh *optionalHeader32) GetDllCharacteristics() uint16 {
+	return oh.DllCharacteristics
+}
+
+func (oh *optionalHeader32) GetSizeOfStackReserve() uint64 {
+	return uint64(oh.SizeOfStackReserve)
+}
+
+func (oh *optionalHeader32) GetSizeOfStackCommit() uint64 {
+	return uint64(oh.SizeOfStackCommit)
+}
+
+func (oh *optionalHeader32) GetSizeOfHeapReserve() uint64 {
+	return uint64(oh.SizeOfHeapReserve)
+}
+
+func (oh *optionalHeader32) GetSizeOfHeapCommit() uint64 {
+	return uint64(oh.SizeOfHeapCommit)
+}
+
+func (oh *optionalHeader32) GetLoaderFlags() uint32 {
+	return oh.LoaderFlags
+}
+
+func (oh *optionalHeader32) GetDataDirectory() []DataDirectoryEntry {
+	cnt := oh.NumberOfRvaAndSizes
+	if maxCnt := uint32(len(oh.DataDirectory)); cnt > maxCnt {
+		cnt = maxCnt
+	}
+	return oh.DataDirectory[:cnt]
+}
+
+func (oh *optionalHeader32) SizeOf() uint16 {
+	return uint16(unsafe.Sizeof(*oh))
+}
+
+type optionalHeader64 dpe.OptionalHeader64
+
+func (oh *optionalHeader64) GetMagic() uint16 {
+	return oh.Magic
+}
+
+func (oh *optionalHeader64) GetLinkerVersion() (major, minor uint8) {
+	return oh.MajorLinkerVersion, oh.MinorLinkerVersion
+}
+
+func (oh *optionalHeader64) GetSizeOfCode() uint32 {
+	return oh.SizeOfCode
+}
+
+func (oh *optionalHeader64) GetSizeOfInitializedData() uint32 {
+	return oh.SizeOfInitializedData
+}
+
+func (oh *optionalHeader64) GetSizeOfUninitializedData() uint32 {
+	return oh.SizeOfUninitializedData
+}
+
+func (oh *optionalHeader64) GetAddressOfEntryPoint() uint32 {
+	return oh.AddressOfEntryPoint
+}
+
+func (oh *optionalHeader64) GetBaseOfCode() uint32 {
+	return oh.BaseOfCode
+}
+
+func (oh *optionalHeader64) GetImageBase() uint64 {
+	return oh.ImageBase
+}
+
+func (oh *optionalHeader64) GetSectionAlignment() uint32 {
+	return oh.SectionAlignment
+}
+
+func (oh *optionalHeader64) GetFileAlignment() uint32 {
+	return oh.FileAlignment
+}
+
+func (oh *optionalHeader64) GetOperatingSystemVersion() (major, minor uint16) {
+	return oh.MajorOperatingSystemVersion, oh.MinorOperatingSystemVersion
+}
+
+func (oh *optionalHeader64) GetImageVersion() (major, minor uint16) {
+	return oh.MajorImageVersion, oh.MinorImageVersion
+}
+
+func (oh *optionalHeader64) GetSubsystemVersion() (major, minor uint16) {
+	return oh.MajorSubsystemVersion, oh.MinorSubsystemVersion
+}
+
+func (oh *optionalHeader64) GetWin32Version() uint32 {
+	return oh.Win32VersionValue
+}
+
+func (oh *optionalHeader64) GetSizeOfImage() uint32 {
+	return oh.SizeOfImage
+}
+
+func (oh *optionalHeader64) GetSizeOfHeaders() uint32 {
+	return oh.SizeOfHeaders
+}
+
+func (oh *optionalHeader64) GetCheckSum() uint32 {
+	return oh.CheckSum
+}
+
+func (oh *optionalHeader64) GetSubsystem() uint16 {
+	return oh.Subsystem
+}
+
+func (oh *optionalHeader64) GetDllCharacteristics() uint16 {
+	return oh.DllCharacteristics
+}
+
+func (oh *optionalHeader64) GetSizeOfStackReserve() uint64 {
+	return oh.SizeOfStackReserve
+}
+
+func (oh *optionalHeader64) GetSizeOfStackCommit() uint64 {
+	return oh.SizeOfStackCommit
+}
+
+func (oh *optionalHeader64) GetSizeOfHeapReserve() uint64 {
+	return oh.SizeOfHeapReserve
+}
+
+func (oh *optionalHeader64) GetSizeOfHeapCommit() uint64 {
+	return oh.SizeOfHeapCommit
+}
+
+func (oh *optionalHeader64) GetLoaderFlags() uint32 {
+	return oh.LoaderFlags
+}
+
+func (oh *optionalHeader64) GetDataDirectory() []DataDirectoryEntry {
+	cnt := oh.NumberOfRvaAndSizes
+	if maxCnt := uint32(len(oh.DataDirectory)); cnt > maxCnt {
+		cnt = maxCnt
+	}
+	return oh.DataDirectory[:cnt]
+}
+
+func (oh *optionalHeader64) SizeOf() uint16 {
+	return uint16(unsafe.Sizeof(*oh))
+}