/* Derived from source code of TrueCrypt 7.1a, which is Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed by the TrueCrypt License 3.0. Modifications and additions to the original source code (contained in this file) and all other portions of this file are Copyright (c) 2013-2016 IDRIX and are governed by the Apache License 2.0 the full text of which is contained in the file License.txt included in VeraCrypt binary and source code distribution packages. */ #include #include "Pipe.h" #include "Platform/SystemException.h" namespace VeraCrypt { Pipe::Pipe () { int fd[2]; throw_sys_if (pipe (fd) == -1); ReadFileDescriptor = fd[0]; WriteFileDescriptor = fd[1]; } Pipe::~Pipe () { try { Close(); } catch (...) { } } void Pipe::Close () { if (ReadFileDescriptor != -1) close (ReadFileDescriptor); if (WriteFileDescriptor != -1) close (WriteFileDescriptor); } int Pipe::GetReadFD () { assert (ReadFileDescriptor != -1); if (WriteFileDescriptor != -1) { close (WriteFileDescriptor); WriteFileDescriptor = -1; } return ReadFileDescriptor; } int Pipe::GetWriteFD () { assert (WriteFileDescriptor != -1); if (ReadFileDescriptor != -1) { close (ReadFileDescriptor); ReadFileDescriptor = -1; } return WriteFileDescriptor; } } >
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TC_ASFLAGS = -Xvc -Ox
VC_YASMFLAGS = -Xvc -D WINABI -D __YASM__
VC_MLFLAGS = /nologo /W3 /Cx /Zi
VC_MLEXE = ml.exe

!if "$(TC_ARCH)" == "x86"
TC_ASFLAGS = $(TC_ASFLAGS) -f win32 --prefix _ -D MS_STDCALL -D DLL_EXPORT
VC_YASMFLAGS = $(VC_YASMFLAGS) -f win32 -D MS_STDCALL
VC_MLFLAGS = $(VC_MLFLAGS) /D_M_X86 /safeseh
!else
TC_ASFLAGS = $(TC_ASFLAGS) -f win64
VC_YASMFLAGS = $(VC_YASMFLAGS) -f win64
VC_MLFLAGS = $(VC_MLFLAGS) /D_M_X64
VC_MLEXE = ml64.exe
!endif

TC_ASM_ERR_LOG = ..\Driver\build_errors_asm.log

"$(OBJ_PATH)\$(O)\Aes_$(TC_ARCH).obj": Aes_$(TC_ARCH).asm
	nasm.exe $(TC_ASFLAGS) -o "$@" -l "$(OBJ_PATH)\$(O)\Aes_$(TC_ARCH).lst" Aes_$(TC_ARCH).asm 2>$(TC_ASM_ERR_LOG)

"$(OBJ_PATH)\$(O)\Aes_hw_cpu.obj": Aes_hw_cpu.asm
	nasm.exe $(TC_ASFLAGS) -o "$@" -l "$(OBJ_PATH)\$(O)\Aes_hw_cpu.lst" Aes_hw_cpu.asm 2>$(TC_ASM_ERR_LOG)

"$(OBJ_PATH)\$(O)\Twofish_$(TC_ARCH).obj": Twofish_$(TC_ARCH).S
	yasm.exe $(VC_YASMFLAGS) -p gas -o "$@" -l "$(OBJ_PATH)\$(O)\Twofish_$(TC_ARCH).lst" Twofish_$(TC_ARCH).S 2>$(TC_ASM_ERR_LOG)
	
"$(OBJ_PATH)\$(O)\Camellia_$(TC_ARCH).obj": Camellia_$(TC_ARCH).S
	yasm.exe $(VC_YASMFLAGS) -p gas -o "$@" -l "$(OBJ_PATH)\$(O)\Camellia_$(TC_ARCH).lst" Camellia_$(TC_ARCH).S 2>$(TC_ASM_ERR_LOG)
	
"$(OBJ_PATH)\$(O)\Camellia_aesni_$(TC_ARCH).obj": Camellia_aesni_$(TC_ARCH).S
	yasm.exe $(VC_YASMFLAGS) -p gas -o "$@" -l "$(OBJ_PATH)\$(O)\Camellia_aesni_$(TC_ARCH).lst" Camellia_aesni_$(TC_ARCH).S 2>$(TC_ASM_ERR_LOG)

"$(OBJ_PATH)\$(O)\sha256-$(TC_ARCH)-nayuki.obj": sha256-$(TC_ARCH)-nayuki.S
	yasm.exe $(VC_YASMFLAGS) -p gas -o "$@" -l "$(OBJ_PATH)\$(O)\sha256-$(TC_ARCH)-nayuki.lst" sha256-$(TC_ARCH)-nayuki.S 2>$(TC_ASM_ERR_LOG)

"$(OBJ_PATH)\$(O)\sha512-$(TC_ARCH)-nayuki.obj": sha512-$(TC_ARCH)-nayuki.S
	yasm.exe $(VC_YASMFLAGS) -p gas -o "$@" -l "$(OBJ_PATH)\$(O)\sha512-$(TC_ARCH)-nayuki.lst" sha512-$(TC_ARCH)-nayuki.S 2>$(TC_ASM_ERR_LOG)

"$(OBJ_PATH)\$(O)\sha512_avx1_$(TC_ARCH).obj": sha512_avx1_$(TC_ARCH).asm
	yasm.exe $(VC_YASMFLAGS) -o "$@" -l "$(OBJ_PATH)\$(O)\sha512_avx1_$(TC_ARCH).lst" sha512_avx1_$(TC_ARCH).asm 2>$(TC_ASM_ERR_LOG)

"$(OBJ_PATH)\$(O)\sha512_avx2_$(TC_ARCH).obj": sha512_avx2_$(TC_ARCH).asm
	yasm.exe $(VC_YASMFLAGS) -o "$@" -l "$(OBJ_PATH)\$(O)\sha512_avx2_$(TC_ARCH).lst" sha512_avx2_$(TC_ARCH).asm 2>$(TC_ASM_ERR_LOG)

"$(OBJ_PATH)\$(O)\sha512_sse4_$(TC_ARCH).obj": sha512_sse4_$(TC_ARCH).asm
	yasm.exe $(VC_YASMFLAGS) -o "$@" -l "$(OBJ_PATH)\$(O)\sha512_sse4_$(TC_ARCH).lst" sha512_sse4_$(TC_ARCH).asm 2>$(TC_ASM_ERR_LOG)

"$(OBJ_PATH)\$(O)\sha256_avx1_$(TC_ARCH).obj": sha256_avx1_$(TC_ARCH).asm
	yasm.exe $(VC_YASMFLAGS) -o "$@" -l "$(OBJ_PATH)\$(O)\sha256_avx1_$(TC_ARCH).lst" sha256_avx1_$(TC_ARCH).asm 2>$(TC_ASM_ERR_LOG)

"$(OBJ_PATH)\$(O)\sha256_avx2_$(TC_ARCH).obj": sha256_avx2_$(TC_ARCH).asm
	yasm.exe $(VC_YASMFLAGS) -o "$@" -l "$(OBJ_PATH)\$(O)\sha256_avx2_$(TC_ARCH).lst" sha256_avx2_$(TC_ARCH).asm 2>$(TC_ASM_ERR_LOG)

"$(OBJ_PATH)\$(O)\sha256_sse4_$(TC_ARCH).obj": sha256_sse4_$(TC_ARCH).asm
	yasm.exe $(VC_YASMFLAGS) -o "$@" -l "$(OBJ_PATH)\$(O)\sha256_sse4_$(TC_ARCH).lst" sha256_sse4_$(TC_ARCH).asm 2>$(TC_ASM_ERR_LOG)
	
"$(OBJ_PATH)\$(O)\rdrand_ml.obj": rdrand_ml.asm
	$(VC_MLEXE) $(VC_MLFLAGS) /Fo "$@" /c rdrand_ml.asm 2>$(TC_ASM_ERR_LOG)
	
"$(OBJ_PATH)\$(O)\rdseed_ml.obj": rdseed_ml.asm
	$(VC_MLEXE) $(VC_MLFLAGS) /Fo "$@" /c rdseed_ml.asm 2>$(TC_ASM_ERR_LOG)